WO2024078333A1 - Water collection tray - Google Patents

Abstract

Disclosed in the present application is a water collection tray, which relates to the technical field of agriculture and forestry planting. The water collection tray comprises a water collection tray body, wherein the water collection tray body comprises a water collection panel, a side wall and a water diversion portion, the water diversion portion is connected to the side wall by means of the water collection panel, the water diversion portion is provided with an extension having a planting cavity for a plant trunk to pass through, and the bottom of the extension extends downwards out of the bottom of the water diversion portion. The extension is designed to allow the planting cavity having a certain depth to be formed to wrap the trunk close to a root, such that a certain sunburn protection effect can be achieved on the ground surface around the trunk, and a certain windproof effect can be achieved on the trunk to ensure that a plant can grow well in hostile environment such as deserts. Further, the extension extending downwards out of the water diversion portion can be configured to be in contact with or inserted into planting soil or be in contact with a planting cavity wall of a water storage box, such that the sealed performance of a moisturizing and water retaining space formed in the water collection tray is better.

Description

A water collection tray Technical Field

The present application relates to the field of agricultural and forestry planting technology, and in particular to a water collection tray.

Background technique

The application of water collection trays greatly improves the water retention and moisture retention of plants, especially in areas with scarce water resources, the importance of this application has become increasingly apparent. Therefore, there are more and more studies on structures such as water collection trays that can achieve water retention and moisture retention for plants.

The current water collection tray still has some shortcomings in design: 1. The sun protection effect on the ground around the trunk near the root of the plant is insufficient, and the high temperature on the surface is prone to scalding the trunk; 2. The wind protection effect on the trunk near the root of the plant is insufficient, and the plant is easily shaken and falls over due to the wind, affecting plant growth; 3. The internal moisture retention space is not sealed enough. Secondly, the drainage of the water collection tray is mainly carried out through the planting hole in the middle, but in order to improve the water retention effect, the planting hole in the middle will be filled with soil. The filled soil is easy to affect the drainage efficiency of the water collection tray, resulting in the water not being able to fall into the water collection tray in time, affecting the drainage efficiency. It can be seen that the current water collection tray cannot achieve a good balance between water retention and drainage efficiency, and improve drainage efficiency while ensuring water retention and moisture retention.

Utility Model Content

In view of this, the purpose of this application is to provide a water collection tray to solve the technical problems that the current water collection tray is prone to scalding tree trunks due to high surface temperature during long-term use, the tree trunks do not provide sufficient wind protection, and the internal moisture-retaining space is not sufficiently sealed.

Another object of the present application is to provide a water collection tray to solve the problems of poor water retention and moisturizing effect and low drainage efficiency of current water collection trays.

In order to achieve the above technical purpose, the present application provides a water collection tray, including a water collection tray body;

The water collection tray body includes a water collection panel, a side enclosure and a water diversion portion;

The water diversion part is connected to the side enclosure through the water collection panel;

The water diversion part is provided with an extension part;

The extension portion has a planting cavity for the plant trunk to pass through, and the bottom of the extension portion extends downward to form a water diversion cavity. The bottom of the department.

Furthermore, the bottom of the extension portion extends downwardly out of the bottom of the water collecting tray body.

Furthermore, a first blocking material is provided between the inner wall of the planting cavity of the extension portion and the plant trunk passing through, or between the water diversion portion and the plant trunk passing through;

The first sealing material has a first water seepage gap.

Furthermore, the portion of the extension portion extending downward from the water diversion portion gradually narrows from top to bottom.

Furthermore, the water collecting panel or the water diversion part is provided with a water discharge hole.

Furthermore, the water diversion part is provided with a water discharge hole;

The water diversion part includes a water diversion side wall and a water diversion connecting wall;

The top edge of the water diversion side wall is connected to the water collecting panel, and the bottom edge is connected to the outer edge of the water diversion connecting wall;

The inner edge of the water diversion connecting wall is connected to the top of the extension portion;

The water discharge hole is arranged on the water diversion connecting wall.

Furthermore, there are multiple water discharge holes, which are distributed around the circumference of the extension portion.

Furthermore, the water diversion connecting wall is a concave structure; or

A water retaining flange is provided around the extension part at the connection position between the water diversion connecting wall and the extension part.

Furthermore, the water diversion part is provided with a depression which is sunken downwards;

The water discharge holes are arranged one by one at the bottom of the recessed portion;

The recessed portion is filled with a second sealing material;

The second plugging material is provided with a second water seepage gap communicating with the drain hole.

Furthermore, the water collecting tray body as a whole is split into at least two splicing modules around the central axis of the extension portion.

It can be seen from the above technical scheme that the present application is provided with an extension part having a planting cavity for the plant trunk to pass through on the water diversion part. Through the design of the extension part, a planting cavity with a certain depth can be formed to wrap the plant trunk near the root, and the surface around the trunk (especially sand) can play a certain sun protection role to avoid the situation that the trunk is scalded by the high temperature of the surface due to the sun. Moreover, it can play a certain wind protection role for the trunk to avoid the situation that it is dried up due to the wind, so that the plant can grow better. The wind protection effect can also reduce a certain amount of evaporation, so that the water collection tray can achieve better water retention and moisturizing effect. Furthermore, the bottom of the extension part is designed to extend downward from the bottom of the water diversion part. This extension part can be used to contact with the planting soil or insert into the planting soil or contact with the planting cavity wall of the water storage box, so that the moisture retention space formed inside the water collection tray has better sealing.

In order to achieve another object of the above technology, the present application also provides a water collection tray, including a water collection tray body;

The water collection tray body includes a water collection panel, a side enclosure and a water diversion portion;

The water diversion part is connected to the side enclosure through the water collection panel;

The water collecting panel or the water diversion part is provided with a depression which is sunken downwards;

A water discharge hole is provided at the bottom of the recessed portion;

The recessed portion is filled with a second sealing material;

The second plugging material is provided with a first water seepage gap communicating with the drain hole.

Furthermore, the water diversion part is provided with a depression which is sunken downwards;

The water diversion part includes a first side wall, a second side wall and a connecting wall;

The top edge of the first side wall is connected to the water collecting panel, and the bottom edge is connected to the outer edge of the connecting wall;

The inner edge of the connecting wall is connected to the top edge of the second side wall;

The first side wall encloses a first space that gradually narrows from top to bottom;

The second side wall encloses a second space that gradually narrows from top to bottom, and the bottom edge of the second side wall encloses a planting hole;

The recessed portion is arranged on the connecting wall.

Furthermore, the recessed portions are multiple and distributed around the circumference of the planting hole.

Furthermore, the connecting wall is a concave structure;

Alternatively, a water retaining flange is provided around the planting hole ring at the connecting position between the connecting wall and the second side wall.

Furthermore, the recessed portion is prepared by a vacuum forming process.

Furthermore, the water collecting tray body as a whole is split into at least two splicing modules around the central axis of the water diversion part.

Furthermore, the bottom of the water diversion part is connected to an extension part which extends downward and has a planting cavity for plant trunks to pass through, and the extension part extends from the bottom of the water collection tray body from top to bottom.

Furthermore, a water guide strip is arranged on the surface of the water collection panel, and the water guide strip enables the surface of the water collection panel to form a structure with high surroundings and low center.

Furthermore, a plurality of first grooves communicating with the water diversion part are formed on the water collection panel at intervals around the water diversion part.

Furthermore, it also includes an anti-evaporation component, the anti-evaporation component includes an inner side wall, an outer side wall and at least one first disassembly seam;

The inner wall is formed into a tubular shape, and the bottom of the inner wall can be inserted into the extension portion from the top; the circumference of the outer wall gradually expands from top to bottom, and the circumference of the bottom of the outer wall is greater than the circumference of the assembly opening;

The top end of the inner wall is connected and sealed to the top end of the outer wall;

The first disassembly seam passes through from the bottom of the inner wall to the bottom of the outer wall.

Furthermore, part or all of the components of the water collecting tray are made of degradable materials.

Furthermore, the degradable material includes a plant fiber-based controllable water-permeable material, and the plant fiber-based controllable water-permeable material includes:

Mixing plant fiber slurry, water repellent and reinforcing agent to obtain mixed paper material;

The mixed paper material is wet-formed and then dried to obtain a plant fiber-based controllable water-permeable material;

The amount of the water repellent added is 0.1% to 28% of the absolute dry mass of the plant fiber slurry;

The added amount of the reinforcing agent is 0.2% to 10% of the absolute dry mass of the plant fiber slurry.

It can be seen from the above technical solutions that the present application adds drainage holes on the water collection panel or the water diversion part, which can be used in conjunction with the planting holes in the middle to play a major role in drainage and improve drainage efficiency. More importantly, by providing a recessed portion, opening the drainage hole at the bottom of the recessed portion, and filling the recessed portion with a first plugging material with a first water seepage gap, while ensuring drainage, the first plugging material can be used to improve the anti-evaporation effect and achieve a better water retention and moisturizing effect. Through this design, the purpose of achieving better water retention and moisturizing effects while improving drainage efficiency can be achieved.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a top view of a water collection tray in Embodiment 1 provided in the present application;

FIG2 is a cross-sectional view of a water collection tray in Embodiment 1 provided in the present application;

FIG3 is a schematic diagram of an application state of a water collection tray in Embodiment 1 provided in the present application;

FIG4 is a schematic diagram of the cooperation between the first cooperation portion and the second cooperation portion of a water collecting tray in the first embodiment provided in the present application;

FIG5 is a schematic diagram of a partial structure of a water collecting tray having a recessed portion in Embodiment 1 provided in the present application;

FIG6 is a schematic diagram of a partial structure of a water collecting tray with a water retaining flange in Embodiment 1 provided in the present application;

FIG7 is a schematic diagram of a partial structure of a water collection tray in the first embodiment provided in the present application, in which the internal space of the extension portion is gradually narrowed from top to bottom;

FIG8 is a cross-sectional view of another water collection tray in Embodiment 1 provided in the present application;

FIG9 is a cross-sectional view of another water collection tray in the first embodiment provided in the present application;

FIG10 is a top view of a water collection tray without blocking material in Embodiment 2 provided in the present application;

FIG11 is an overall cross-sectional view of a water collecting tray filled with a plugging material in Embodiment 2 provided in the present application;

FIG12 is a partial enlarged schematic diagram of a water collection tray in Embodiment 2 provided in the present application;

FIG13 is a partial enlarged schematic diagram of a water collecting tray with a water retaining flange in Embodiment 2 provided in the present application;

FIG14 is an overall cross-sectional view of a water collection tray with an extension portion in Embodiment 2 provided in the present application;

FIG15 is a schematic diagram of the cooperation between the first cooperation portion and the second cooperation portion of a water collecting tray in the second embodiment provided in the present application;

In the figure: 100, water collection tray body; 200, plant trunk; 1, side enclosure; 11, flange portion; 2, water collection panel; 21, first matching portion; 22, second matching portion; 3, water diversion portion; 31, water diversion side wall; 32, water diversion connecting wall; 33, drain hole; 34, recessed portion; 35, second sealing material; 36, water retaining flange; 4, extension portion.

Detailed ways

The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection of the embodiments of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

Embodiment 1

Embodiment 1 of the present application discloses a water collection tray.

Please refer to FIG. 1 to FIG. 7 , an embodiment of a water collection tray provided in the embodiments of the present application includes:

The water collection tray body 100 includes a water collection panel 2, a side enclosure 1, and a water diversion portion 3. The water diversion portion 3 is connected to the side enclosure 1 through the water collection panel 2; the water diversion portion 3 is provided with an extension portion 4 having a planting cavity for the plant trunk to pass through, and the bottom of the extension portion 4 extends downward from the bottom of the water diversion portion 3; the design of the extension portion 4 can form a planting cavity with a certain depth to wrap the trunk part of the plant close to the root, and can play a certain sun protection role on the surface (especially sand) around the trunk to avoid the situation that the trunk is scalded by the sun due to high temperature on the surface; and it can play a certain wind protection role on the trunk to avoid the situation that the trunk is dried up due to the wind, so that the plant can grow better, and the wind protection role can also reduce a certain amount of evaporation, so that the water collection tray can achieve better water retention and moisture retention. Furthermore, the bottom of the extension portion 4 is designed to extend downward from the bottom of the water diversion portion 3. This extension portion can be used to contact or insert into the planting soil or contact the planting cavity wall of the water storage box, thereby making the moisture-retaining space formed inside the water collection tray more sealed.

The portion of the extension 4 extending downward from the water diversion portion 3 can contact the planting soil or the wall of the planting cavity of the water storage box when in use, thereby supporting the water collection tray body 100, and preventing the water collection tray from being easily deformed after long-term use, thereby affecting the sealing of the internal moisturizing and water-retaining space and reducing the volume of the moisturizing and water-retaining space. In addition, by using the portion of the extension 4 extending downward from the water diversion portion 3 to contact the planting soil or the wall of the planting cavity of the water storage box, a relatively sealed water-retaining and water-retaining space is formed between the inner wall surface of the water diversion portion 3, the inner wall surface of the extension 4, the inner wall surface of the water collection panel 2, and the inner wall surface of the side enclosure 1, and the planting soil or the wall of the planting cavity of the water storage box, that is, the moisturizing and water-retaining space formed inside the water collection tray is more sealed, thereby achieving a better water-retaining and water-retaining effect.

Furthermore, the extension portion 4 extending downward from the water diversion portion 3 also serves to support the middle portion of the water collecting tray body 100 when in use, so that the middle portion of the water collecting tray body 100 will not contact the soil surface, so that a more complete air insulation space can be formed inside the moisture-retaining space, thereby improving the thermal insulation effect.

The design of the extension portion 4 not only allows the water collection tray body 100 to be used independently, but also can be used directly and conveniently with the corresponding water storage box without using other connecting accessories. The extension portion 4 can be directly used as a matching connection portion to quickly and effectively match the water storage box, which has better applicability.

The above is the first embodiment of a water collecting tray provided in the embodiment of the present application. The following is a further embodiment of a water collecting tray provided in the embodiment of the present application. Please refer to Figures 1 to 7 for details.

Based on the solution of the above embodiment 1:

Furthermore, in order to provide better support for the water collection tray body 100 during installation and use, the bottom of the extension portion 4 extends downward from the bottom of the water collection tray body 100, that is, extends from the top to the bottom of the space outside the water collection panel 2, the side wall 1 and the water diversion portion 3; the distance of this extended portion can be set according to actual needs, for example, according to the degree of deformability of the water collection tray. Since the bottom of the extension portion 4 extends downward from a portion of the water collection tray body 100, it can not only provide better support during installation and use, but also, based on this portion, the water diversion portion 3 can be lifted upward, thereby increasing the moisture retention space and further improving the internal water collection effect. Of course, in the present application, the bottom of the extension portion 4 may not extend downwardly from the bottom of the water collecting tray body 100, but may be just equal to or located inside the water collecting tray body 100 and have a certain distance from the bottom of the water collecting tray body 100. If such a design is adopted, in order to achieve a good supporting effect or even a jacking effect, a soil pile may be piled in the middle of the plant trunk 200 during installation and use to increase the supporting distance or jacking distance that compensates for the insufficient support distance or jacking distance of the extension portion 4, and there is no specific limitation.

Furthermore, in the present application, the structure of the portion of the extension portion 4 extending downward from the bottom of the water diversion portion 3 is not limited to a cylindrical tube structure, but may also be a square tube structure, an inverted tapered tube structure, etc., without specific limitation. In order to facilitate the use with the water storage box, an inverted tapered tube structure may be selected, as shown in FIG. 7 , and may be specifically designed as a tapered tube structure that gradually narrows from top to bottom.

Furthermore, when the water collecting tray body 100 of the design of the present application is launched, water can flow from the extension part 4 into the soil. In order to prevent the gap between the extension part 4 and the plant trunk 200 from affecting the moisturizing and water-retaining effect, the present application also provides a first plugging material (not shown in the figure) between the inner wall of the planting cavity of the extension part 4 and the plant trunk 200 passing through, or between the water diversion part 3 and the plant trunk passing through. The first plugging material has a first water seepage gap to ensure that water can flow smoothly from the extension part 4. The first plugging material can be composed of materials such as sand, wood chips, coarse particles, and soil blocks, as long as a certain water seepage gap can be formed, and there is no specific limitation. By providing the first plugging material, it can be ensured that the gap between the extension part 4 and the plant trunk 200 is blocked while the water is launched. It should be noted that, thanks to the design of the extension portion 4 of the present application, when the first sealing material is filled, the filling height can be lower than the planting cavity height of the extension portion 4, and the specific filling height can be designed according to actual needs. Moreover, it is also possible to fill in a certain area in the planting cavity without specific restrictions. In this way, the filled first sealing material will not leak out and be exposed to direct sunlight, thereby effectively solving the problem of previous sealing materials leaking out and being exposed to direct sunlight, causing high temperature to burn plant trunks, resulting in growth stagnation or death of plants in the early stages of growth.

Furthermore, although the above-mentioned middle extension portion 4 can be used for drainage, there will be a situation where the drainage is concentrated, it is easy to be blocked and it is difficult to store water. Therefore, in order to drain the water better and more stably, a drainage hole 33 connected to the moisturizing and water retaining space can be added. The drainage hole 33 can be distributed on the water diversion part 3 or on the water collection panel 2. Preferably, the drainage hole 33 is distributed on the water diversion part 3.

Furthermore, as for the specific structure of the water diversion part 3, it includes a water diversion side wall 31 and a water diversion connecting wall 32. The top edge of the water diversion side wall 31 is connected to the water collecting panel 2, and the bottom edge is connected to the outer edge of the water diversion connecting wall 32, and the whole is inclined, so that the water diversion side wall 31 can enclose a first space that gradually narrows from top to bottom, so as to better guide the water flow. The inner edge of the water diversion connecting wall 32 is connected to the top of the extension part 4.

Taking the distribution of the water holes 33 on the water diversion part 3 as an example, the water holes 33 can be distributed on the water diversion side wall 31 or the water diversion connecting wall 32, preferably distributed on the water diversion connecting wall 32, so that the gathered water is guided to flow from the water holes 33 into the moisturizing and water-retaining space, so that the adverse effects of the middle water discharge will not be avoided, and the water discharge efficiency is higher. The aperture of the water hole 33 in this application can be set according to actual needs, and it can be appropriately opened smaller to meet the water discharge needs without excessively affecting the overall sealing.

Furthermore, in order to improve the drainage efficiency, the drainage holes 33 can be designed to be multiple. Taking the drainage holes 33 distributed on the water diversion connecting wall 32 as an example, they can be distributed around the extension part 4. The specific number of drainage holes 33 can be appropriately selected and changed according to actual needs without limitation.

Further, in order to make the water flowing into the water diversion part 3 flow down from the water hole 33 to the greatest extent, reduce the water flowing down from the extension part 4, and further improve the water discharge efficiency. In the present application, the water diversion connecting wall 32 can be a concave structural design, that is, an arc-shaped wall arranged in a concave manner, so that the water discharge efficiency of the upper and lower water holes 33 located at the water diversion connecting wall 32 can be increased. Of course, it is also possible to provide a water retaining flange 36 around the extension part 4 at the connection position between the water diversion connecting wall 32 and the extension part 4, and the water retaining flange 36 can be used to reduce the water flowing down from the extension part 4 in the middle, increase the water discharge amount of the water hole 33, and the height of the water retaining flange 36 can be set according to actual needs without restriction. Of course, it is also possible that the water diversion connecting wall 32 as a whole can be arranged horizontally, at a certain angle upward along the extension part 4 to the water diversion side wall 31, or at a certain angle upward along the water diversion side wall 31 to the extension part 4, etc., to ensure the water discharge efficiency of the upper and lower water holes 33 of the connecting wall, and the specific design can be appropriately changed according to actual needs without restriction.

Further, as shown in FIG5 , in order to better improve the moisturizing effect inside the water collection space, a downwardly recessed portion 34 may be provided on the water diversion portion 3, specifically on the water diversion connecting wall 32. This recessed portion 34 may be formed directly on the water diversion portion 3 by blister molding. A thinner recessed portion 34 may be formed by blister molding. When in use, a hole may be poked at the bottom of the recessed portion 34 by a corresponding tool, and the poked hole serves as the water discharge hole 33. Of course, the recessed portion 34 may also be assembled subsequently by bonding, or integrally injection molded by injection molding. In the case of injection molding, the water discharge hole 33 may also be molded together without subsequent puncturing molding. The art may select a suitable processing method for production and processing according to actual needs without limitation. After the recessed portion 34 with the water discharge hole 33 is formed, a second plugging material 35 with a second water seepage gap is filled into the recessed portion 34, so that the second plugging material 35 may be provided without affecting the water discharge hole 33. The water discharge hole 33 is blocked to a certain extent while the water is discharged, which plays a better role in preventing evaporation of the water-retaining and moisturizing space, thereby improving the water-retaining and moisturizing effect inside the water-retaining and moisturizing space. The second blocking material 35 can refer to the first blocking material, and can be composed of sand, wood chips, coarse particles, soil blocks and other materials, as long as a certain water seepage gap can be formed, and there is no specific limitation.

Furthermore, for the convenience of processing, the extension part 4 and the water diversion part 3 can be designed to be connected in one piece. It can also be designed to be detachably connected, that is, the extension part 4 is a separately designed structure, and can be connected by detachable connection methods such as plug-in, socket connection, and clamping, without specific limitation.

Furthermore, the water collection panel 2 in the present application can be designed with reference to the conventional water collection panel 2, and the overall space is gradually narrowed from top to bottom. Of course, in order to ensure the overall water collection effect and strengthen the overall structural strength at the same time, a plurality of first groove portions (not shown in the figure) connected to the water diversion portion 3 can be formed on the water collection panel 2 around the water diversion portion 3. The water collection effect is achieved by the first groove portion, and reinforcement ribs are formed between the adjacent first groove portions, thereby strengthening the overall structural strength. In order to further optimize the water collection effect, the concave cavity of the first groove portion can be designed to gradually narrow along the side 1 toward the water diversion portion 3. Those skilled in the art can make appropriate changes based on this, and there is no specific limitation.

Alternatively, a water guide strip (not shown) is provided on the surface of the water collecting panel 2, and the water guide strip makes the surface of the water collecting panel 2 form a structure with high sides and low center. When rainwater falls on the surface of the water collecting panel 2, the water guide strip is used to guide the rainwater from the surface of the water collecting panel 2 to the water diversion part 3.

Furthermore, the water collection tray further comprises an anti-evaporation member. The anti-evaporation member is arranged at the extension portion 4 to reduce the evaporation of water to the outside.

The anti-evaporation component includes an inner wall, an outer wall and at least one first disassembly and assembly seam; the inner wall is enclosed in a tubular shape, and the bottom can be inserted from the top into the extension part 4. The inner wall can also be further extended and inserted into the soil for fixation. The circumference of the outer wall gradually expands from top to bottom. It should be noted that the circumference gradually expanding from top to bottom in this application refers to a structure similar to a truncated cone. From the vertical plane passing through the central axis, the generatrix of the outer wall can be a straight line, a curve or an inclined plane such as a parabola. In short, it gradually expands from top to bottom, and the circumference of the bottom of the outer wall is greater than the circumference of the extension part 4.

The top of the inner wall is connected to the top of the outer wall and sealed, and the first disassembly seam runs from the bottom of the inner wall to the bottom of the outer wall. When the number of the first disassembly seam is one, the anti-evaporation member can be made of a flexible material such as plastic, nylon, or silicone, and the anti-evaporation member is opened through the first disassembly seam so as to be wrapped around the tree trunk.

In order to expand the internal water collection space and enhance the overall structural strength, the inner wall surface of the side wall 1 is also formed with The plurality of second grooves (not shown) further expand the internal water collection space, and the convex portion formed by the second grooves can strengthen the side panel 1 to a certain extent.

Furthermore, in order to facilitate soil burial and fixation, a flange portion 11 is provided at the bottom edge of the outer wall surface of the side enclosure 1. In this way, the soil cover can be pressed on the flange portion 11 during installation and fixation, which improves the internal sealing and also plays a better fixing role for the water collection tray.

Furthermore, in order to realize more convenient and quick disassembly and maintenance of the water collection tray, the water collection tray body 100 can be split into at least two mutually connectable modules around the central axis of the extension portion 4. The detachable assembly design makes the overall assembly and disassembly more convenient, and compared with the traditional slit method, it will not affect the internal water storage space, ensure the water storage capacity, and better provide plant growth protection. In addition, the assembly method is also more convenient to design the assembly structure, thereby better ensuring that the water collection tray will not be stretched open by the tree trunk and cause the sealing to deteriorate.

In the present application, in order to facilitate unified processing and production, the water collecting tray body 100 is split as a whole around the central axis of the extension portion 4 into two identical splicing modules, and the splicing modules are all integrally formed structures.

Taking two identical splicing modules as an example, the assembly and coordination between them can be, for example, as follows: the two splicing modules are provided with a first matching portion 21 at a position on one side of the water diversion portion 3 on the splicing end surface, and a second matching portion 22 that can be matched with the first matching portion 21 is provided at a position on the other side of the water diversion portion 3. When split into two identical splicing modules, there is naturally a half water diversion portion 3 structure on the splicing end surface of each splicing module. In this embodiment, the position on one side of the water diversion portion 3 refers to the position on one side of the half water diversion portion 3 along the length direction of the end surface on its own splicing end surface, and the position on the other side of the water diversion portion 3 is the same, which will not be repeated. When splicing and connecting, the first matching portion 21 of a splicing module is matched and connected with the second matching portion 22 of another splicing module, and the second matching portion 22 of a splicing module is matched and connected with the first matching portion 21 of another splicing module.

Specifically, the first matching portion 21 can be a slot hole, and the second matching portion 22 can be a bendable card that can be movably inserted into the slot hole. To form this card, two gaps that are spaced and adjacent to each other can be set on the splicing end face of the splicing module at the position on the other side of the water diversion part 3 as shown in Figure 4, and a bendable card is formed between the gaps to achieve integrated molding, which is more convenient in terms of processing. Of course, the slot hole and the card can be subsequently attached to the splicing module, and there is no specific limitation. When specifically matching, the card on the matching part of one splicing module can be bent, and the card on the other splicing module can be bent upward, and one splicing module can be turned around and then overlapped with another splicing module, so that the card on one splicing module is inserted into the slot hole of another splicing module, and the card of the other splicing module is reversely inserted into the slot hole of one splicing module, and the card is bent again to achieve a tighter fit to complete the assembly. Of course, the structure of the assembly can also be appropriately improved, for example, the part where the card and the slot hole are set can appropriately extend outside the splicing end face, which This design does not require that the two splicing modules partially overlap during assembly, and can reduce the overall design length of the splicing module. Those skilled in the art can make appropriate changes and selections based on actual needs.

In addition, the first matching portion 21 and the second matching portion 22 are not necessarily slot holes and cards, but can also be Velcro, magnets, etc., without specific limitation.

The extension portion 4 of the water collecting tray shown in FIG. 1 to FIG. 7 provided in the present application is designed to extend downward as a whole, that is, the extension portion 4 extends downward as a whole out of the bottom of the water diversion portion 3 .

The present application also provides another solution for the water collecting tray, as shown in Figure 8, which is different from the above-mentioned embodiment in that the extension portion 4 is not designed to extend downward as a whole, but has an upward extending portion. At the same time, the portion of the extension portion 4 extending downward from the water diversion portion 3 does not extend out of the bottom of the water collecting tray body 100.

The present application also provides another solution of the water collecting tray, as shown in FIG. 9 , which is different from the above-mentioned other solution in that the portion of the extension portion 4 extending downward out of the water diversion portion 3 extends out of the bottom of the water collecting tray body 100 .

Embodiment 2

Embodiment 2 of the present application discloses a water collection tray.

Please refer to FIG. 10 and FIG. 11 , an embodiment of a water collection tray provided in the embodiment of the present application includes:

It includes a water collecting tray body 100, wherein the water collecting tray body 100 includes a water collecting panel 2, a side enclosure 1 and a water diversion part 3. The water diversion part 3 is connected to the side enclosure 1 through the water collecting panel 2 and is provided with a planting hole in the middle for the plant trunk to pass through; when installed and used, the inner wall surface of the water diversion part 3, the inner wall surface of the water collecting panel 2 and the inner wall surface of the side enclosure 1 form a relatively sealed water-retaining and moisture-keeping space with the planting soil or the water storage box. A downwardly concave recessed part 34 is provided on the water collecting panel 2 or the water diversion part 3; a drainage hole 33 is provided at the bottom of the recessed part 34; a second plugging material 35 is filled in the recessed part 34; the second plugging material 35 is provided with a first water seepage gap connected to the drainage hole 33. In the present application, the second plugging material 35 can be composed of sand, gravel, wood chips, coarse particles, soil blocks and other materials, as long as a certain water seepage gap can be formed, and there is no specific limitation.

It can be seen from the above technical solutions that the present application adds a drainage hole 33, which can be used in conjunction with the planting hole in the middle to play a major role in drainage and improve drainage efficiency. More importantly, by providing a downwardly concave recessed portion 34, the drainage hole 33 is opened at the bottom of the recessed portion 34 and the second plugging material 35 with a first water seepage gap is filled on the recessed portion 34, so that while ensuring drainage, the second plugging material 35 can be used to improve the anti-evaporation effect and achieve a better water retention and moisturizing effect. Through this design, the purpose of achieving a better water retention and moisturizing effect while improving drainage efficiency can be achieved.

The above is a second embodiment of a water collecting tray provided in an embodiment of the present application. The following is a further implementation of a water collecting tray provided in an embodiment of the present application. Please refer to Figures 10 to 15 for details.

Based on the above implementation plan:

Furthermore, in order to achieve a better water launching effect, the recessed portion 34 is preferably provided on the water diversion portion 3 .

The specific structure of the water diversion part 3 includes a water diversion side wall 31 and a water diversion connecting wall 32. The top edge of the water diversion side wall 31 is connected to the water collecting panel 2, and the bottom edge is connected to the outer edge of the water diversion connecting wall 32, and the whole is inclined, so that the water diversion side wall 31 can enclose a first space that gradually narrows from top to bottom to better guide the water flow. The inner edge of the water diversion connecting wall 32 encloses a planting hole.

Taking the distribution of the water holes 33 on the water diversion part 3 as an example, the water holes 33 can be distributed on the water diversion side wall 31 or the water diversion connecting wall 32, preferably distributed on the water diversion connecting wall 32, so that the gathered water is guided to flow from the water holes 33 into the moisturizing and water retaining space, so that the drainage efficiency is higher. The aperture of the water hole 33 in the present application can be set according to actual needs, and it can be appropriately opened smaller to meet the drainage needs without excessively affecting the overall sealing.

Specifically, the water diversion side wall 31 includes a first side wall and a second side wall, and the water diversion connecting wall 32 includes a connecting wall. The top edge of the first side wall is connected to the water collecting panel 2, and the bottom edge is connected to the outer edge of the connecting wall, and the whole is inclined, so that the first side wall can enclose a first space that gradually narrows from top to bottom to better guide the water flow. The inner edge of the connecting wall is connected to the top edge of the second side wall, thereby connecting to form the water diversion part 3.

The drainage holes 33 may be distributed on the first side wall, the second side wall or the connecting wall, preferably distributed on the connecting wall, so as to guide the gathered water from the drainage holes 33 to flow into the moisturizing and water retaining space, thus improving drainage efficiency.

Furthermore, in order to improve the drainage efficiency, the recessed portions 34 can be designed to be multiple, and correspondingly, the drainage holes 33 can be designed to be multiple. Taking the recessed portions 34 distributed on the connecting wall as an example, they can be distributed around the planting holes. The specific number of the recessed portions 34/drainage holes 33 can be appropriately selected and changed according to actual needs without limitation.

Furthermore, in order to allow the water flowing into the water diversion part 3 to flow down from the water hole 33 to the greatest extent, reduce the water flowing down from the planting hole, and further improve the water discharge efficiency. In the present application, the connecting wall can be a concave structural design, that is, an arc-shaped wall arranged in a concave manner, so that the water discharge efficiency of the upper and lower water holes 33 located on the connecting wall can be increased. Of course, it is also possible to provide a water retaining flange 36 around the planting hole ring on the inner edge of the connecting wall, and the water retaining flange 36 can be used to reduce the water flowing down from the planting hole in the middle, increase the water discharge amount of the water hole 33, and the height of the water retaining flange 36 can be set according to actual needs without restriction. Of course, it is also possible that the connecting wall as a whole can be arranged horizontally, at a certain angle from the inner edge of the connecting wall to the outer edge of the connecting wall, inclined up and down or inclined downward, etc., to ensure the water discharge efficiency of the upper and lower water holes 33 of the connecting wall, and the specific design can be appropriately changed according to actual needs without restriction.

Taking the example of filling the first plugging material between the water diversion part 3 and the plant trunk 200 passing through, in order to facilitate the filling of the first plugging material, the second side wall as a whole can be tilted downward like the first side wall, so that the second side wall surrounds the The second space gradually narrows from top to bottom, and the bottom edge of the second side wall forms a planting hole. At the same time, the second side wall can also be designed to contact with or insert into the planting soil, so that the moisture retention space formed inside the water collection tray has better sealing performance.

Further, as for the processing of the recessed portion 34, the recessed portion 34 can be prepared by the suction molding process, that is, directly molding a thinner recessed portion 34 on the water diversion portion 3, so that when in use, a hole can be poked at the bottom of the recessed portion 34 by a corresponding tool, and the poked hole is used as the water hole 33. Of course, the recessed portion 34 can also be assembled in a subsequent manner by bonding, or integrally injection molded by the injection molding method, and the water hole 33 can also be molded together with the injection molding, without subsequent puncturing molding, and the art can select a suitable processing method for production and processing according to actual needs, without restriction. After the recessed portion 34 with the water hole 33 is molded, the second plugging material 35 with the first water seepage gap is filled in the recessed portion 34, so that the water hole 33 can be blocked to a certain extent without affecting the water discharge of the water hole 33, and the water retention and moisture retention space has a better anti-evaporation effect, thereby improving the water retention and moisture retention effect inside the water retention and moisture retention space.

Furthermore, the bottom of the water diversion part 3 is connected to an extension part 4 which extends downward and has a planting cavity for the plant trunk to pass through. Specifically, the bottom edge of the second side wall is connected to the top edge of the extension part 4, and the planting hole is connected to the planting cavity of the extension part 4. The design of the extension part 4 can form a planting cavity with a certain depth to wrap the trunk part close to the root of the plant, and can play a certain sun protection role for the surface (especially sand) around the trunk, avoiding the situation where the trunk is scalded by the high temperature of the surface due to the sun, and can play a certain wind protection role for the trunk, avoiding the situation where it is dried up due to the wind, so that the plant can grow better. The wind protection effect can also reduce a certain amount of evaporation, so that the water collection tray can achieve better water retention and moisture retention.

Furthermore, when in use, the extension portion 4 can contact the planting soil or the planting cavity wall of the water storage box, thereby supporting the water collection tray body 100, avoiding the problem that the water collection tray is easily deformed after long-term use, which affects the sealing of the internal moisturizing and water-retaining space and reduces the volume of the moisturizing and water-retaining space. In addition, the extension portion 4 extends downward from the water diversion portion 3 to contact the planting soil or the planting cavity wall of the water storage box, so that the inner wall surface of the water diversion portion 3, the inner wall surface of the extension portion 4, the inner wall surface of the water collection panel 2 and the inner wall surface of the side wall 1 form a relatively sealed water-retaining and water-retaining space with the planting soil or the planting cavity wall of the water storage box, that is, the moisturizing and water-retaining space formed inside the water collection tray is more sealed, thereby achieving a better water-retaining and water-retaining effect.

Furthermore, the design of the extension portion 4 also serves to support the middle portion of the water collecting tray body 100 when in use, so that the middle portion of the water collecting tray body 100 will not contact the soil surface, so that a more complete air insulation space can be formed inside the moisture-retaining space, thereby improving the thermal insulation effect.

Furthermore, in order to provide better support for the water collection tray body 100 during installation and use, the extension portion 4 can extend from the bottom of the water collection tray body 100 from top to bottom, that is, extend from the top to the outside of the space enclosed by the water collection panel 2, the side wall 1 and the water diversion portion 3. The distance of this extended portion can be set according to actual needs, for example, it can be set according to the degree of deformability of the water collection tray. Since a portion of the water collection tray body 100 is extended downward from the bottom of the extension portion 4, it can not only provide better support during installation and use, but also can lift up the water diversion portion 3 based on this portion, thereby increasing the moisture retention space and further improving the internal water collection effect. Of course, in the present application, the bottom of the extension portion 4 may not extend downward from the bottom of the water collecting tray body 100, but may be just equal to or located inside the water collecting tray body 100 and have a certain distance from the bottom of the water collecting tray body 100. If such a design is adopted, in order to achieve a good supporting effect or even a jacking effect, a soil pile may be piled in the middle of the plant trunk during installation and use to increase the supporting distance or jacking distance that makes up for the insufficient supporting distance or jacking distance of the extension portion 4, and there is no specific limitation.

Furthermore, the structure of the extension portion 4 in the present application is not limited to a cylindrical tube structure, but can also be a square tube structure, an inverted tapered tube structure, etc., without specific limitation. In order to facilitate the use with the water storage box, an inverted tapered tube structure can be selected, and specifically can be designed as a tapered tube structure that gradually narrows from top to bottom.

Furthermore, since water can flow from the extension part 4 into the soil. In order to prevent the gap between the extension part 4 and the plant trunk from affecting the moisturizing and water-retaining effect, the present application also provides a first plugging material (not shown in the figure) between the inner wall of the planting cavity of the extension part 4 and the plant trunk passing through or between the water diversion part 3 and the plant trunk passing through. The first plugging material has a first water seepage gap to ensure that water can flow down from the extension part 4 smoothly. The first plugging material can be composed of materials such as sand, wood chips, coarse particles, and soil blocks, as long as a certain water seepage gap can be formed, and there is no specific limitation. By providing the first plugging material, it can be ensured that the gap between the extension part 4 and the plant trunk is blocked while water is discharged.

It should be noted that, thanks to the design of the extension portion 4 of the present application, when the first sealing material is filled, the filling height can be lower than the planting cavity height of the extension portion 4, and the specific filling height can be designed according to actual needs. Moreover, it is also possible to fill in a certain area in the planting cavity without specific restrictions. In this way, the filled first sealing material will not leak out and be exposed to direct sunlight, thereby effectively solving the problem of previous sealing materials leaking out and being exposed to direct sunlight, causing high temperature to burn plant trunks, resulting in growth stagnation or death of plants in the early stages of growth.

Taking the example of filling the first plugging material between the water diversion part 3 and the plant trunk passing through, in order to facilitate the filling of the first plugging material, the top of the extension part 4 can be tilted downward as a whole like the first side wall, so that the second side wall encloses a second space that gradually narrows from top to bottom, and the bottom edge of the second side wall encloses a planting hole. At the same time, the second side wall can also be designed to contact or insert into the planting soil, so that the moisture retention space formed inside the water collection tray has better sealing performance.

In addition, for the convenience of processing, the extension part 4 and the water diversion part 3 can be integrally connected. It can also be a detachable connection design, that is, the extension part 4 is a separately designed structure, which can be connected by a detachable connection method such as plug-in, socket connection, and clamping, and there is no specific limitation.

In addition, in addition to the downward extension setting mentioned above, the extension portion 4 of the present application can also be extended upward as shown in Figure 8, and can be extended both upward and downward as shown in Figure 9, wherein the downward extending portion of the extension portion 4 that is extended both upward and downward also plays the same role as the extension portion 4 that is extended downward, and achieves the same beneficial effect.

Furthermore, the water collection panel 2 in the present application can be designed with reference to the conventional water collection panel 2, and the overall space is gradually narrowed from top to bottom. Of course, in order to ensure the overall water collection effect and strengthen the overall structural strength at the same time, a plurality of first groove portions (not shown in the figure) connected to the water diversion portion 3 can be formed on the water collection panel 2 around the water diversion portion 3. The water collection effect is achieved by the first groove portion, and reinforcement ribs are formed between the adjacent first groove portions, thereby strengthening the overall structural strength. In order to further optimize the water collection effect, the concave cavity of the first groove portion can be designed to gradually narrow along the side 1 toward the water diversion portion 3. Those skilled in the art can make appropriate changes based on this, and there is no specific limitation.

Alternatively, a water guide strip (not shown) is provided on the surface of the water collecting panel 2, and the water guide strip makes the surface of the water collecting panel 2 form a structure with high sides and low center. When rainwater falls on the surface of the water collecting panel 2, the water guide strip is used to guide the rainwater from the surface of the water collecting panel 2 to the water diversion part 3.

Furthermore, the water collection tray further comprises an anti-evaporation member. The anti-evaporation member is arranged at the extension portion 4 to reduce the evaporation of water to the outside.

The anti-evaporation component includes an inner wall, an outer wall and at least one first disassembly and assembly seam; the inner wall is enclosed in a tubular shape, and the bottom can be inserted from the top into the extension part 4. The inner wall can also be further extended and inserted into the soil for fixation. The circumference of the outer wall gradually expands from top to bottom. It should be noted that the circumference gradually expanding from top to bottom in this application refers to a structure similar to a truncated cone. From the vertical plane passing through the central axis, the generatrix of the outer wall can be a straight line, a curve or an inclined plane such as a parabola. In short, it gradually expands from top to bottom, and the circumference of the bottom of the outer wall is greater than the circumference of the extension part 4.

The top of the inner wall is connected to the top of the outer wall and sealed, and the first disassembly seam runs from the bottom of the inner wall to the bottom of the outer wall. When the number of the first disassembly seam is one, the anti-evaporation member can be made of a flexible material such as plastic, nylon, or silicone, and the anti-evaporation member is opened through the first disassembly seam so as to be wrapped around the tree trunk.

In order to expand the internal water collection space and enhance the overall structural strength, the inner wall surface of the side wall 1 is also formed with The plurality of second grooves (not shown) further expand the internal water collection space, and the convex portion formed by the second grooves can strengthen the side panel 1 to a certain extent.

Furthermore, in order to facilitate soil burial and fixation, a flange portion 11 is provided at the bottom edge of the outer wall surface of the side enclosure 1. In this way, the soil cover can be pressed on the flange portion 11 during installation and fixation, which improves the internal sealing and also plays a better fixing role for the water collection tray.

Furthermore, in order to realize more convenient and quick disassembly and maintenance of the water collection tray, the water collection tray body 100 can be split into at least two mutually connectable modules around the central axis of the extension portion 4. The detachable assembly design makes the overall assembly and disassembly more convenient, and compared with the traditional slit method, it will not affect the internal water storage space, ensure the water storage capacity, and better provide plant growth protection. In addition, the assembly method is also more convenient to design the assembly structure, thereby better ensuring that the water collection tray will not be stretched open by the tree trunk and cause the sealing to deteriorate.

In the present application, in order to facilitate unified processing and production, the water collecting tray body 100 is split as a whole around the central axis of the extension portion 4 into two identical splicing modules, and the splicing modules are all integrally formed structures.

Taking two identical splicing modules as an example, the assembly and coordination between them can be, for example, as follows: the two splicing modules are provided with a first matching portion 21 at a position on one side of the water diversion portion 3 on the splicing end surface, and a second matching portion 22 that can be matched with the first matching portion 21 is provided at a position on the other side of the water diversion portion 3. When split into two identical splicing modules, there is naturally a half water diversion portion 3 structure on the splicing end surface of each splicing module. In this embodiment, the position on one side of the water diversion portion 3 refers to the position on one side of the half water diversion portion 3 along the length direction of the end surface on its own splicing end surface, and the position on the other side of the water diversion portion 3 is the same, which will not be repeated. When splicing and connecting, the first matching portion 21 of a splicing module is matched and connected with the second matching portion 22 of another splicing module, and the second matching portion 22 of a splicing module is matched and connected with the first matching portion 21 of another splicing module.

Specifically, the first matching portion 21 can be a slot hole, and the second matching portion 22 can be a bendable card that can be movably inserted into the slot hole. To form this card, two gaps that are spaced and adjacent to each other can be set on the splicing end face of the splicing module at the position on the other side of the water diversion part 3 as shown in Figure 15, and a bendable card is formed between the gaps to achieve integrated molding, which is more convenient in terms of processing. Of course, the slot hole and the card can be subsequently attached to the splicing module, and there is no specific limitation. When specifically matching, the card on the matching part of one splicing module can be bent, and the card on the other splicing module can be bent upward, and one splicing module can be turned around and then overlapped with another splicing module, so that the card on one splicing module is inserted into the slot hole of another splicing module, and the card of the other splicing module is reversely inserted into the slot hole of one splicing module, and the card is bent again to achieve a tighter fit to complete the assembly. Of course, the structure of the assembly can also be appropriately improved, for example, the part where the card and the slot hole are set can be appropriately extended outside the splicing end face, This design can avoid the need for partial overlap of two splicing modules during assembly, and can reduce the overall design length of the splicing modules. Those skilled in the art can make appropriate changes and selections based on actual needs.

In addition, the first matching portion 21 and the second matching portion 22 are not necessarily slot holes and cards, but can also be Velcro, magnets, etc., without specific limitation.

The second embodiment of the present application may have the structure of the water collecting tray in the first embodiment.

Furthermore, in the above two embodiments, some or all of the components of the water collecting tray are made of degradable materials. The water collecting tray can be naturally degraded and protect the environment after being used for a certain period of time and the seedlings survive.

Preferably, the degradable material is a controllable biodegradable material.

The degradable material comprises a plant fiber-based controllable water-permeable material, and the plant fiber-based controllable water-permeable material comprises:

Mixing plant fiber slurry, water repellent and reinforcing agent to obtain mixed paper material;

The mixed paper material is wet-formed and then dried to obtain a plant fiber-based controllable water-permeable material;

The amount of the water repellent added is 0.1% to 28% of the absolute dry mass of the plant fiber slurry;

The added amount of the reinforcing agent is 0.2% to 10% of the absolute dry mass of the plant fiber slurry.

Specifically, the water repellent is selected from one or more of paraffin, rosin, alkyl ketene dimer, alkenyl succinic anhydride, styrene-maleic anhydride copolymer and styrene-acrylate.

In the present application, styrene-acrylate can not only improve the hydrophobicity of the plant fiber-based material, but also form a non-continuous film between the fibers to control the penetration of liquids such as water.

The fibers of the plant fiber pulp are selected from waste paper fibers and native plant fibers. Of course, coniferous wood pulp and broadleaf wood pulp from wood are also suitable for the manufacture of the plant fiber-based controllable water permeable material of the present application, but from the perspective of price and protection of forest resources, it is not recommended to use them preferentially.

The reinforcing agent is selected from one or more of urea-formaldehyde resin, melamine-formaldehyde resin, polyamide polyamine-epichlorohydrin resin, polyethylene imine, carboxymethyl starch, carboxymethyl cellulose and sodium polyacrylate.

The mixed paper stock further comprises a pore regulator. The addition amount of the pore regulator is 0% to 4% of the absolute dry mass of the plant fiber slurry. The pore regulator is selected from one or more of cationic polyacrylamide, cationic starch, bentonite and colloidal silicon dioxide.

The mixed paper material also includes an antibacterial agent; the added amount of the antibacterial agent is 0% to 2.0% of the absolute dry mass of the plant fiber pulp.

The antibacterial agent is selected from one of o-phenylphenol, carbendazim, thiophanate-methyl, isothiazolinone and dithiocyanomethane. or more.

The drying temperature is 80 to 190° C.; the drying time is 1 to 60 minutes.

In the plant fiber-based controllable water-permeable material provided by the present application, the water repellent is a key factor affecting the water permeability, making the pulp fiber surface hydrophobic and adjusting the pore size of the material; the pore regulator has an effect on the fiber distribution in the plant fiber-based controllable water-permeable material, and can change the porosity and permeation path of the plant fiber-based controllable water-permeable material; the reinforcing agent can enhance the bonding force between fibers to increase the strength of the material; the addition of the antibacterial agent can effectively control the biodegradation rate of the material. Therefore, by adjusting the system of plant fiber slurry, water repellent, reinforcing agent, pore regulator and antibacterial agent, a plant fiber-based controllable water-permeable material with different service life, different water permeability rate and degradation rate under different soil moisture is prepared. In actual use, different plant fiber-based controllable water-permeable materials can be selected according to the types of plants planted, the needs of different regions, and the moisture of different soils. For example, when the soil moisture is low and the roots of the plants need more water, plant fiber-based controllable water-permeable materials with high water permeability are selected; when the soil moisture is high and the roots of the plants need less water, plant fiber-based controllable water-permeable materials with low water permeability are selected; for plants that require long-term irrigation, plant fiber-based controllable water-permeable materials with long life and long water supply time are selected (they will naturally degrade after long-term use).

The above is a detailed introduction to a water collection tray provided in the present application. For a person skilled in the art, according to the idea of the embodiments of the present application, there may be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims (22)

A water collecting tray, characterized by comprising a water collecting tray body; The water collection tray body includes a water collection panel, a side enclosure and a water diversion portion; The water diversion part is connected to the side enclosure through the water collection panel; The water diversion part is provided with an extension part; The extension portion has a planting cavity for a plant trunk to pass through, and the bottom of the extension portion extends downward out of the bottom of the water diversion portion. A water collecting tray according to claim 1, characterized in that the bottom of the extension portion extends downwardly out of the bottom of the water collecting tray body. A water collection tray according to claim 2, characterized in that a first blocking material is provided between the inner wall of the planting cavity of the extension portion and the plant trunk passing through or between the water diversion portion and the plant trunk passing through; The first sealing material has a first water seepage gap. A water collecting tray according to any one of claims 1-3, characterized in that the portion of the extension portion extending downward from the water diversion portion gradually narrows from top to bottom. A water collecting tray according to any one of claims 1-4, characterized in that a water discharge hole is provided on the water collecting panel or the water diversion part. A water collecting tray according to claim 5, characterized in that a water discharge hole is provided on the water diversion part; The water diversion part includes a water diversion side wall and a water diversion connecting wall; The top edge of the water diversion side wall is connected to the water collecting panel, and the bottom edge is connected to the outer edge of the water diversion connecting wall; The inner edge of the water diversion connecting wall is connected to the top of the extension portion; The water discharge hole is arranged on the water diversion connecting wall. The water collecting tray according to claim 6 is characterized in that there are multiple water discharge holes, which are distributed around the circumference of the extension portion. A water collecting tray according to any one of claims 6-7, characterized in that the water diversion connecting wall is a concave structure; or A water retaining flange is provided around the extension part at the connection position between the water diversion connecting wall and the extension part. A water collecting tray according to any one of claims 6 to 8, characterized in that a depression recessed downward is provided on the water diversion portion; The water discharge holes are arranged one by one at the bottom of the recessed portion; The recessed portion is filled with a second plugging material; The second plugging material is provided with a second water seepage gap communicating with the drain hole. A water collecting tray according to any one of claims 1-9, characterized in that the water collecting tray body as a whole is split into at least two splicing modules around the central axis of the extension portion. A water collection tray, characterized by comprising a water collection tray body; The water collection tray body includes a water collection panel, a side enclosure and a water diversion portion; The water diversion part is connected to the side enclosure through the water collection panel; The water collecting panel or the water diversion part is provided with a depression which is sunken downwards; The bottom of the recessed portion is provided with a water discharge hole; The recessed portion is filled with a second sealing material; The second plugging material is provided with a first water seepage gap communicating with the drain hole. A water collecting tray according to claim 11, characterized in that the water diversion portion is provided with a depression that is sunken downwards; The water diversion part includes a first side wall, a second side wall and a connecting wall; The top edge of the first side wall is connected to the water collecting panel, and the bottom edge is connected to the outer edge of the connecting wall; The inner edge of the connecting wall is connected to the top edge of the second side wall; The first side wall encloses a first space that gradually narrows from top to bottom; The second side wall encloses a second space that gradually narrows from top to bottom, and the bottom edge of the second side wall encloses a planting hole; The recessed portion is arranged on the connecting wall. A water collecting tray according to claim 12, characterized in that the recessed portions are multiple and distributed around the circumference of the planting hole. A water collecting tray according to any one of claims 12-13, characterized in that the connecting wall is a concave structure; Alternatively, a water retaining flange is provided around the planting hole ring at the connecting position between the connecting wall and the second side wall. A water collecting tray according to any one of claims 11-14, characterized in that the recessed portion is prepared by a vacuum forming process. A water collecting tray according to any one of claims 11-15, characterized in that the water collecting tray body as a whole is split into at least two splicing modules around the central axis of the water diversion part. A water collecting tray according to any one of claims 1 to 16, characterized in that the bottom of the water diversion part is connected An extension portion is arranged to extend downward and has a planting cavity for plant trunks to pass through, and the extension portion extends from the bottom of the water collection tray body from top to bottom. A water collecting tray according to any one of claims 1-17, characterized in that a water guide strip is arranged on the surface of the water collecting panel, and the water guide strip makes the surface of the water collecting panel form a structure with high surroundings and low center. A water collecting tray according to any one of claims 1-17, characterized in that a plurality of first groove portions communicating with the water diversion portion are formed on the water collecting panel at intervals around the water diversion portion. A water collection tray according to any one of claims 1 to 19, characterized in that it also includes an anti-evaporation member, the anti-evaporation member includes an inner wall, an outer wall and at least one first disassembly seam; The inner wall is formed into a tubular shape, and the bottom of the inner wall can be inserted into the extension portion from the top; the circumference of the outer wall gradually expands from top to bottom, and the circumference of the bottom of the outer wall is greater than the circumference of the assembly opening; The top end of the inner wall is connected and sealed to the top end of the outer wall; The first disassembly seam passes through from the bottom of the inner wall to the bottom of the outer wall. A water collecting tray according to any one of claims 1-20, characterized in that: Part or all of the components of the water collecting tray are made of degradable materials. The water collection tray according to claim 21 is characterized in that: The degradable material comprises a plant fiber-based controllable water-permeable material, and the plant fiber-based controllable water-permeable material comprises: Mixing plant fiber slurry, water repellent and reinforcing agent to obtain mixed paper material; The mixed paper material is wet-formed and then dried to obtain a plant fiber-based controllable water-permeable material; The amount of the water repellent added is 0.1% to 28% of the absolute dry mass of the plant fiber slurry; The added amount of the reinforcing agent is 0.2% to 10% of the absolute dry mass of the plant fiber slurry.