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WO2024023663A1 - Plateau hydroponique - Google Patents

Plateau hydroponique Download PDF

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Publication number
WO2024023663A1
WO2024023663A1 PCT/IB2023/057410 IB2023057410W WO2024023663A1 WO 2024023663 A1 WO2024023663 A1 WO 2024023663A1 IB 2023057410 W IB2023057410 W IB 2023057410W WO 2024023663 A1 WO2024023663 A1 WO 2024023663A1
Authority
WO
WIPO (PCT)
Prior art keywords
tile
tile according
hydroponic
closure element
intermediate plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2023/057410
Other languages
English (en)
Inventor
Paolo Colombo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linea Colombo Srl
Original Assignee
Linea Colombo Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT102022000015570A external-priority patent/IT202200015570A1/it
Application filed by Linea Colombo Srl filed Critical Linea Colombo Srl
Publication of WO2024023663A1 publication Critical patent/WO2024023663A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/022—Pots for vertical horticulture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Definitions

  • the present invention relates to a novel hydroponic tile for floorings and/or green walls .
  • a particular type of tile has the possibility both of being bonded or positioned equally well to floors or walls and of containing therein products which are capable of conferring on the flooring or wall particular aesthetic ef fects .
  • hydroponic culture or cultivation without soil or outside the soil , which provides for the use of alternative cultivation techniques which do not provide for the use of the ground, but only the action of water and nutritional substances which are dissolved therein .
  • the current tiles do not have a suitable structure for managing hydroponic culture with the disadvantages which result therefrom and which arise from the fact that hydroponic culture cannot be carried out where adequate containers and a correct management thereof are absent .
  • the obj ective of the present invention is to provide a ti le which can be used in conventional manner for providing a green flooring to be bonded or positioned on flooring or to be mounted on a floating structure and which simultaneously also allows the ability to manage a hydroponic culture and to at least partially overcome one or more of the disadvantages set out with reference to the cited prior art .
  • an obj ect of the invention is to provide a tile for carrying out hydroponic culture which can provide surfaces which are or can be partially walked on and which are aesthetic with ef fects of colours and finishes with modularity which are dictated by the dimensions of the tile .
  • Another obj ect of the invention is to provide a tile for carrying out hydroponic culture with which to provide sparkling environments , by changing the arboreal consistency, paths with di f ferent intervals , heights and si zes , paths which can be walked on with blind tiles , attractive lighting elements and signalling .
  • Another obj ect of the invention is to provide a tile for carrying out hydroponic culture which also allows vertical placement , thereby obtaining coverings for walls and partitions .
  • An obj ect of the present invention is also to provide a tile for carrying out hydroponic culture which allows the known installation solutions to be improved within the context of a rational solution and with relatively low costs .
  • Figure 1 is a perspective , exploded view of the ti le according to the invention
  • Figure 2 is a perspective view which illustrates a number o f steps for providing the tile of the present invention
  • Figure 3 is a perspective view which illustrates an example of placement on the flooring of the tile according to the present invention.
  • Figures 4A and 4B are two perspective views which illustrate an example of vertical placement of the tile according to the present invention in two di f ferent steps ;
  • Figure 5 is a perspective , exploded view of a preferred construction variant of the tile according to the invention.
  • Figure 6 is a sectioned side view of the internal intermediate planes of the tile of Figure 5 ;
  • Figures 7a, 7b, 7c show as side views spacer elements for arranging the intermediate plane at a variable distance from the undercut with respect to the cap which can be walked on according to the invention
  • Figures 8a, 8b, 8c show perspective views of the intermediate plane of the tile of the invention which are also constructed with a single containment basket of the essential elements with forms and dimensions as required;
  • Figure 9 is a perspective view of the intermediate plane which can be arranged for receiving the standard baskets ;
  • Figures 10a, 10b, 10c are side views of support means for arranging the intermediate plane , the baskets and the ribs in a position suitable for supporting the hydroponic plants ;
  • Figures I la, 11b, 11c show charging and discharging means for changing, replacing and oxygenating the hydroponic liquid
  • Figure 12 shows the tile mounted vertically
  • Figures 13a, 13b show one possible connection system between the tiles for changing, replacing and oxygenating the hydroponic liquid in a simpli fied and centrali zed manner ;
  • Figures 14a, 14b, 14c show another possible connection system between the tiles for changing, replacing and oxygenating the hydroponic liquid in a simpli fied manner ;
  • Figure 15 is an exploded view of one possible solution for a tile with a shaped bottom
  • Figures 16a and 16b show a number of sections of the tile illustrated in Figure 15 in an assembled and disassembled version
  • FIGS 17a and 17b illustrate another construction variant of the tile of the invention
  • Figure 18 is a perspective , exploded view of the tile in another construction variant ;
  • Figure 19 is a perspective view of a closure element , in one possible embodiment , with a f irst plurality of shaped openings for retaining therein first hydroponic plants according to the invention
  • Figure 20 is a perspective view of another closure element with a second plurality of shaped openings for retaining therein second hydroponic plants according to the invention.
  • Figure 21 is a perspective view of the tile with a fi lling and control device according to the invention.
  • Figure 22 is a perspective view of the tile with support means therein according to one possible embodiment of the invention.
  • Figure 23 illustrates as a perspective view a basket for retaining the hydroponic plants according to a construction variant of the tile of the invention .
  • the tile for carrying out the hydroponic culture is generally designated 1 .
  • This tile 1 comprises a body 2 which is preferably quadrangular and which has side walls 3 and a base 4 , wherein the side walls , together with the base , define a seat 5 which is advantageously water-tight in order to allow a hydroponic liquid to be received therein .
  • the tile 1 also comprises at least one closure element 6 o f the seat 5 which is formed by the body 2 .
  • the closure element 6 is advantageously walkable and is provided with a plurality of openings 7 , through which the hydroponic plants P can germinate .
  • the tile 1 comprises at least one basket 20 which defines a respective cavity 21 , in which there can be received the seeds which are illustrated in Figure 2 and which are intended for germinating the hydroponic plants P .
  • the openings 7 have a passage cross-section which is less than the passage cross-section of the cavities 21 in such a manner that they can allow the passage o f the leaves o f the plants without the plant , with the root apparatus thereof , with this being instead received in the cavity 21 , being able to pass through the openings 7 .
  • a plurality of baskets 20 which are associated with an intermediate plane 30 , which i s configured so as to allow the support of the bas kets on the body 2 of the tile .
  • the baskets 20 form support means 52 which are better illustrated in Figure 9 in an additional embodiment , and which are configured to support the root portion R of the essences of the hydroponic plants P .
  • the baskets 20 and the relevant support means 52 are integrated in the intermediate plane 30 .
  • the intermediate plane 30 can be formed by a grid-like structure which therefore allows , on one hand, the seeds to be received and, on the other hand, the passage of hydroponic liquid during the cultivation steps
  • the grid-like structure is preferably defined by a plurality of through-openings 20A which are formed in the region of the cavities 21 which are defined by the baskets 20 .
  • the baskets 20 may al so be in the form of separate elements with respect to the plane 30 .
  • the intermediate plane 30 may comprise receiving members 53 for the support of the baskets 20 , as can be seen in Figure 9 .
  • the baskets 20 may be associated in a removable manner with the receiving members 53 . In this manner, the baskets 20 can be cultivated and/or sown in a manner separated from the tile with great convenience .
  • the intermediate plane 30 can also be constructed with a single containment basket of the essences , with forms and dimensions as required, as illustrated in Figure 8c . These forms and dimensions can further correspond to the holes and shapes of the closure element 6 , the closure element instead having any forms , so as to obtain di f ferent , aesthetic and functional ef fects and solutions .
  • the ti le 1 may comprise on the side walls 3 at least one undercut 50 , on which the intermediate plane can rest and consequently be supported .
  • a plurality of undercuts can be constructed in order to have maximum flexibility for positioning the plane 30 .
  • two undercuts 50 and 60 are illustrated .
  • the tile could provide second intermediate internal planes 37 with shapes and formations which are identical , similar and/or di f ferent, in order to ensure additional structural supports and/or in order to arrange additional nutritional elements and/or for other speci fic cultivation needs , as can be seen in Figure 6 .
  • the tile also has spacer elements 51 for arranging the intermediate plane 30 at a variable di stance from the undercut 50 with respect to the walkable closure element 6 , as illustrated in Figures 7a, 7b and 7c .
  • a gap is defined between the closure element 6 and the intermediate plane 30 which is configured so as to maintain the root apparatus R of the plant P at a suf ficient distance from the closure element 6 to prevent or limit footfall thereon during the use of the tile .
  • the spacer elements 51 are configured in such a manner as to vary the height of the gap, that is to say the distance between the closure element 6 and the intermediate plane 30 , since the closure element 6 is being supported on the side walls 3 of the body 2 , preferably on an edge thereof which is directed outwards , while the intermediate plane 30 is being supported on the undercut 50 through interposition of the spacer elements 51 .
  • the same concept may be applicable to the presence of a plurality o f undercuts 50 , 60 , for example , according to what has been set out above , where applicable also in the absence of the spacer elements .
  • the closure element 6 is arranged so as to cover the intermediate plane and the relevant support means 52 , and the baskets 20 i f present .
  • the intermediate plane 30 can also be provided to receive the baskets and/or the special seats which are conceived in accordance with requirements and the types of essences .
  • the intermediate plane 30 and the baskets 20 are or can be constructed from compostable material . This ensures a simple , rapid, and sustainable replacement of the essences and the supports at the end of their lives .
  • the plane 30 may further have ribs 31 which are arranged above or below it or between the plane 30 and at least one second plane 37 .
  • lower support means 9 in order to arrange the intermediate plane 30 , the baskets 20 or the ribs 31 in a position suitable for supporting the hydroponic plants , as can be seen in Figures 10a, 10b, 10c .
  • the lower support means 9 can further def ine internal dividers 101 and 102 which are particularly illustrated in Figures 10b and 10c and which are suitable for reinforcing the ability of the tile itsel f to be walked on . These dividers are further preparatory for the growth o f the essences of the hydroponic plants .
  • all the elements of the tile can be made from compostable material .
  • the intermediate plane 30 before it is put to final use , can be supplemented and prepared beforehand with one or more hydroponic cultures . In this manner, the sowing and the preparation of the vegetation can occur in a place which i s more suitable for this type of processing in order then to carry out the transport and the final placement .
  • the basket 20 of the intermediate plane 30 may have a shape and dimensions as required, as the intermediate plane 30 can also have a form and morphology in accordance with the supports for the vegetation .
  • the hydroponic plants can be cultivated in the basket without it necessarily already being associated with the body 2 .
  • the presence of the through-openings 20A or, in general , the grid-like structure in the basket 20 allows at the same time the passage of the roots R of the plant P .
  • This germination step may occur before the positioning of the tile 1 , therefore allowing the desired green ef fect at the same time as the positioning of the tile .
  • the roots R of the plant can reach the hydroponic liquid present in the seat 5 of the body 2 of the tile 1 , thereby allowing the hydroponic cultivation required .
  • connection of the body 2 to the closure element 6 is advantageously carried out by reversible connection means 22 .
  • these connection means 22 comprise a tongue 23 which can be snap- fitted in a respective seat 24 .
  • the tongue 23 and the seat 24 are formed on the body 2 and on the closure element 6 , respectively, or vice versa .
  • the tongue 23 can be formed at or near an external edge of the side walls 3 of the body 2 and may comprise a pair of extensions which engage , in a snap- fitting manner, in a gap which is formed at a corresponding edge o f the closure element 6 .
  • intermediate plane 30 can be in turn associated with the closure element 6 , forming an assembly 300 , the use of which will be set out in greater detail below .
  • connection means 22 therefore allow the assembly 300 which is formed by the intermediate plane 30 and the covering element 6 to be fixed to the body 2 .
  • connection means 22A are present , which allow the connection between the intermediate plane 30 and the closure element 6 .
  • undercuts which engage in a snap- fitting manner with corresponding seats , which are formed in the intermediate plane 30 and the covering element 6 , can be provided .
  • a plurality of bodies 2 so as to form a flooring or, as will be seen below, also vertically so as to form a wall , by providing the hydroponic system through tubes 33 which are capable of supplying the hydroponic liquid necessary for the cultivation .
  • the tile of the invention in fact provides also for one or more charging tubes 33 and one or more discharge tubes 35 for the hydroponic liquid, as i llustrated in Figure 3 .
  • the charging and discharging can be carried out lateral ly relative to the tile , but also at the bottom, in accordance with needs and the application solutions .
  • an intermediate tube 34 which connects the charging tubes 33 and the discharge tubes 35 and which is provided with a noz zle 36 , by which the nutrients can be dispensed to the plants P .
  • the nutrient can be brought through the tubes 33 and 35 to all the tiles 1 which form the flooring or the wall covering .
  • the discharge 35 in which the discharge 35 is at the bottom o f the body 2 , it may comprise an overflow system, with variable height in order to allow liquid to remain at the bottom of the tile , as required .
  • the discharge 35 may also be provided at the side , in accordance with technical requirements .
  • the discharge 35 may also not have the overflow system, which can be replaced by sensors or more precise techniques of detection and control which are not illustrated . Carefully activating charging and discharge , they allow the hydroponic liquid contained in the tile to be changed, replaced, and oxygenated, thereby correctly supplying the cultivated essential elements .
  • connection elements 330 which are positioned beside the side walls 3 of the body 2 of the tile .
  • connection elements 330 are configured so as to hydraulically j oin two adj acent tiles .
  • connection elements 330 can also allow the hydraulic connection with respect to the tubes 33 , 35 .
  • connection elements 330 are advantageously constructed in a liquid-tight manner and, in some embodiments , can define an overflow system, through which it is possible to recover extra liquid and to discharge it in a suitable manner by the elements 330 which are connected to the discharge .
  • the tile 1 is placed by a suspended flooring support structure 27 which is formed by a grid on which a proj ecting edge 28 of the tile can become engaged .
  • the positioning of the tile can also be brought about by di f ferent systems , for example , it can be carried out both by bonding or by direct fixing to the flooring, both on conventional , fixed, or adj ustable standard floating supports or ones which are constructed ad hoc, or on spacers or peripheral blocks , or also simply by j uxtapositioning or by peripheral or angular j oint systems .
  • Figures 14a, 14b, 14c illustrate an example of connection o f a group of tiles 1 through the connection elements 330 .
  • a charging location 33 and a discharge location 35 which allow control of the group of tiles which are connected by the connection elements 330 .
  • connection element 330 allows a supply and discharge passage which is simpli fied and there fore centrali zed to be produced .
  • connection element 330 can also have an overflow function for charging and discharging .
  • FIG. 3 Another example which is not illustrated in the Figures may be defined by the use of a single element 330 which could be suf ficient i f the charging and discharge are carried out by a common tube .
  • the element 330 could allow the discharge and it could thereby provide for an inlet of the charging tube 33 which may then be wedged at the bottom o f the body 2 .
  • the bodies 2 which are positioned in this manner, may therefore be combined with the assemblies 300 which are formed by the intermediate plane 30 , with the relative baskets 20 , and the closure elements 6 , in which the plants have already been germinated .
  • reversible connection means 22 also allows , in addition to simple positioning, the replacement , i f necessary, of one or more of the assemblies 300 to be readily carried out , and, therefore , o f the relative plants .
  • the possibility of germinating the plants separately from the positioning body 2 of the tile 1 also allows resumption, substantially immediately, of the appearance o f the green covering which is conferred by the flooring of the present invention .
  • the lower support means 9 can be directly formed at the bottom of the body 2 , inside the seat 5 .
  • the lower support means 9 allow support of the intermediate plane 30 or more generally the closure element 6 , in order to ensure the ability thereof to be walked on and the possibility of al so withstanding heavy loads .
  • These lower support means 9 may therefore be constructed through a plurality of supports 91 which are formed, for example by moulding, at the bottom of the body 2 of the tile .
  • the height of the lower support means 9 is therefore such that , when the intermediate plane 30 is combined with the body 2 of the tile 1 , the same plane 30 is supported on the supports 91 .
  • the lower support means 9 allow an arrangement o f the intermediate plane 30 , the baskets 20 or the ribs 31 , i f present , in a position suitable for supporting the hydroponic plants .
  • the tile can al so be mounted vertically, obtaining walls , dividers or decorations with hydroponic greenery .
  • This arrangement is particularly carried out by us ing containers 38 which are configured to be arranged in a hori zontal manner in the seat 5 of the body 2 when the tile 1 is arranged vertically .
  • fixing means 92 for the containers 38 can be provided in the body 2 .
  • the fixing means 92 are formed on the bottom o f the body 2 and can be constructed so as to f ix the containers 38 in a removable manner .
  • the fixing means 92 are constructed to be integral with the body 2 and can be formed by a slot or series of slots , each one advantageously being defined between a support 91 and a relief 93 .
  • the relief 93 may have a height , that is to say an extent away from the bottom of the seat 5 , which is less than the support 91 in such a manner that , when the tile is used in a hori zontal position, the relief does not excessively compromise the useful space in the seat 5 for the hydroponic liquid .
  • the same structure of the body 2 may be suitable both in the case of hori zontal fixing and in the case of vertical fixing .
  • the discharge 39 can be configured so as to allow a controlled outflow in order to maintain a correct wetting of the hydroponic plants .
  • an internal charging inlet 40 which is connected through a respective tube 41 to the internal discharge 39 of the container above , with the obj ective of improving the conveying of the liquid discharged by the internal discharge 39 towards the following container .
  • an internal charging inlet 40 which is connected through a respective tube 41 to the internal discharge 39 of the container above , with the obj ective of improving the conveying of the liquid discharged by the internal discharge 39 towards the following container .
  • Figure 12 illustrates an alternative embodiment , in which the tubes 41 are not present .
  • the tile is positioned vertically, and it is shown how the charges , discharging and the retention o f the hydroponic liquid are obtained .
  • FIG. 15 Another possible embodiment of the tile is illustrated in Figure 15 .
  • the bottom 4 comprises the supports 91 which are defined by the lower support means 9 in order to improve the rigidity of the cap 6 and particularly of the grid 7 .
  • the supports 91 can be arranged in a central zone of the bottom 4 and can be associated with supports 307 on which the intermediate plane 30 is supported .
  • Figures 16a and 16b illustrate the variant of the tile o f Figure 15 as a version which is exploded and assembled, respectively .
  • Figure 17a shows an embodiment of the closure element 6 with the openings 7 which are obtained by using a grid of metal rods
  • Figure 17b shows a snapshot of this variant .
  • I t may be observed that , as an alternative to the metal materials , there may also be used materials of another type , for example , plastics materials , or of a di f ferent type .
  • Using a grid which in the illustrated case uses rods , allows the provision of an opening 7 which does not "cut” the leaves and further ensures a passage of light which is balanced and distributed over the portion of the plant inside the tile .
  • the closure element 6 is of the interchangeable type with respect to at least one additional closure element 13 which has at least a second plurality of shaped openings 14 , with the function of retaining therein second hydroponic plants P2 , which are inserted beforehand and cultivated in the same second openings . It may also be observed that , as can be seen in Figure 18 , the closure element 6 is in the form of a cap and is configured so as to form an optimum containment for the hydroponic liquid . As may be observed in the Figure , the shaped openings 7 also allow f: rst hydroponic plants 8 to be retained therein .
  • the first and/or second closure elements before being put to use , can be supplemented with one or more hydroponic cultures In this manner, the vegetation can be cultivated in a place suitable for growth in order then to carry out the transport and installation of the cap which receives the vegetation .
  • the lower support means 9 have a support of elongate form, in which at least the length thereof is substantially equal to the length of one of the side walls so as to engage without any play inside the seat 5 .
  • the lower support means 9 can also define at least one divider 101 , 102 , as for example illustrated in Figure 5 .
  • the dividers 101 , 102 of fer the advantage of cooperating with the lower support means 9 in order to ensure an excellent support for the closure element and the advantage o f allowing the subdivision of the seat into a plurality of chambers 11 , as may be observed for example in Figure 22 . In this manner, it becomes possible to have hydroponic cultures of di f ferent types without there being any interference , for example , between the roots 12 thereof .
  • the tile of the invention may comprise a device 16 for filling the seat thereof with the hydroponic liquid .
  • This device may comprise a passage 17 , which is present on the closure element 6 or on the body 2 , in order to allow the seat 5 to be f il led, where necessary, with the hydroponic liquid . It is also possible to provide an automated daily charging system in order to autonomously regulate the level of liquid in the respective seat 5 or chamber 11 .
  • the device 16 further has sensors and/or systems 18 for controlling the temperature , the humidity, the level of CO2 , the hours of light , the intensity of the illumination and the ventilation for the health of the plants .
  • the device 16 can be used in all the embodiments of the present invention .
  • the invention thereby solves the problem proposed, at the same time achieving a plurality of advantages .
  • the placement of the plate can also be carried out vertical ly with di f ferent methods , for example , by direct bonding or fixing to the flooring, on floating supports which are fixed or adj ustable , conventional or constructed ad hoc, with the use of spacers or peripheral blocks , or simply by uxtapositioning or by peripheral or angular j oint systems .
  • the tile can be made from plastics material , metal , wood or any other material which is found to be advantageous in aesthetic terms , functional and economically advantageous .
  • the same tile may be produced by inj ection-moulding, blowmoulding, intermediate plane processing, deep-drawing or any other technology which is considered to be advantageous for the production requirements .
  • the invention may be rigid, soft , hard, flexible in accordance with the requirements for use and the aesthetic functional result which it is desirable to achieve .
  • the invention which is configured in this manner will allow the formation of green surfaces , which can be walkable or partially walkable , with ef fects of colours and finishes , and the modularity of which will be dictated by the dimensions of the tile .
  • the invention which is configured in this manner is capable of modi fications and variants , which are all included within the inventive concept indicated for technical equivalence .
  • the materials, and dimensions, which may be freely selected in accordance with requirements, are also included within the indicated inventive concept.
  • the tile of the invention may have a quadrangular shape, circular shape or another shape which is determined by the environmental requirements.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)

Abstract

Un carreau pour réaliser une culture hydroponique comprend un corps qui comprend des parois latérales et une base, les parois latérales et la base définissant un siège qui est étanche à l'eau pour recevoir un liquide hydroponique. L'invention concerne en outre un élément de fermeture pour le siège qui comprend une pluralité d'ouvertures façonnées pour y retenir des plantes hydroponiques.
PCT/IB2023/057410 2022-07-25 2023-07-20 Plateau hydroponique Ceased WO2024023663A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT102022000015570A IT202200015570A1 (it) 2022-07-25 2022-07-25 Piastrella per la realizzazione di coltura idroponica per pavimentazioni verdi
IT102022000015570 2022-07-25
IT102022000023895 2022-11-21
IT202200023895 2022-11-21

Publications (1)

Publication Number Publication Date
WO2024023663A1 true WO2024023663A1 (fr) 2024-02-01

Family

ID=87557931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2023/057410 Ceased WO2024023663A1 (fr) 2022-07-25 2023-07-20 Plateau hydroponique

Country Status (1)

Country Link
WO (1) WO2024023663A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2637587A (en) * 2023-11-14 2025-07-30 Kanaya Agricultural Tech Co Limited A hydroponic planting unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150173316A1 (en) * 2011-07-15 2015-06-25 Karen Hansen, JR. Method and apparatus for aeroponic growth
US20200154659A1 (en) * 2018-11-21 2020-05-21 Oms Investments, Inc. Hydroponic growing unit
US10791685B2 (en) * 2016-10-15 2020-10-06 Fujian Sanan Sino-Science Photobiotech Co., Ltd. Hydroponic cultivation unit and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150173316A1 (en) * 2011-07-15 2015-06-25 Karen Hansen, JR. Method and apparatus for aeroponic growth
US10791685B2 (en) * 2016-10-15 2020-10-06 Fujian Sanan Sino-Science Photobiotech Co., Ltd. Hydroponic cultivation unit and system
US20200154659A1 (en) * 2018-11-21 2020-05-21 Oms Investments, Inc. Hydroponic growing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2637587A (en) * 2023-11-14 2025-07-30 Kanaya Agricultural Tech Co Limited A hydroponic planting unit

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