RU212985U1 - Device for magnetic stimulation of plant growth - Google Patents

Abstract

The utility model relates to crop production, in particular to devices for magnetic stimulation of plant growth. The problem to be solved by the utility model is the creation of an installation for magnetic stimulation of plant growth, which reduces energy consumption, due to the variable height of the magnetic circuit. The device is a tripod with a core located in the center, an upper shelf fixed on it, with the ability to change the height and with electrical steel plates installed on its lower surface, a middle shelf with holes made for installing conical containers with soil and plants in them, stands with installed on the upper surface of plates made of electrical steel, a corrugated elastic tube located on its outer side of the inductance winding, as well as a control and power unit. The use of the invention will improve the efficiency of the use of the magnetic field when stimulating plants. 2 ill.

Description

The utility model relates to crop production, in particular to devices for magnetic stimulation of plant growth.

A device is known, which is a tripod with a central hollow rack, with an inductor and a core located inside it, an upper shelf with electrical steel plates installed on the lower surface, a middle shelf with holes made for installing conical containers with soil and plants in them, stands with mounted on the upper surface of the electrical steel plates, as well as the control unit and power supply. The disadvantage of this device is the invariable height of the coil and the upper shelf, which leads to an increase in energy consumption to create the necessary magnetic field strength when growing plants at the initial stages of growth [1].

The problem to be solved by the utility model is the creation of a device for magnetic stimulation of plant growth, which reduces energy consumption, due to the variable height of the magnetic circuit.

The technical result of the claimed utility model is to increase energy efficiency when stimulating plants at different stages of growth.

The technical result is achieved by the fact that the installation is a tripod with a centrally mounted core located inside a corrugated elastic tube, on the outer side of which an inductance winding is located, an upper shelf with plates of electrical steel mounted on the lower surface, fixed on the core with a suspension, with wing screw and wing nut, lower shelf, with a central hole for mounting on a rack and mounting holes for installing conical containers with soil and plants in them, stands with electrical steel plates installed on the upper surface, a support sleeve standing on stand and holding the lower shelf, as well as the control and power unit.

Figure 1 shows a device for stimulating plants: 1 - stand; 2 - lower shelf; 3 - corrugated tube; 4 - top shelf; 5 - support sleeve; 6 - plate; 7 - core; 8 - inductor; 9 - container with soil; 10 - mounting hole; 11 – central hole, 12 – control and power unit; 13 - suspension; 14 - wing screw; 15 - wing nut.

Figure 2 shows a suspension: 16 - branch pipe; 17 - base plate; 18 - mounting plate; 19 - hole for fixing.

The device for magnetic stimulation of plant growth includes a housing and a power supply and control unit 12 (Fig. 1). The body is made in the form of a tripod, including a stand 1, a core 7 mounted on it, consisting of sheets of electrical steel, an upper shelf 4 and a lower shelf 2. The lower shelf 2 is fixed on a support sleeve 5 resting on the stand 1. The upper shelf 4 is fixed on the core 7 with the help of a suspension 13, which is a round base plate 17 with a rectangular hole and a rectangular pipe 16 fixed on it, ensuring their free vertical movement along the core 7. At the same time, in the upper part of the pipe 16 to two opposite sides, made longer than the other sides, to horizontal mounting plates 18 are attached to the outer sides with holes for fixing 19 located at the edges, and fastened together with a wing screw 14 and a wing nut 15. A central hole 11 is made in the lower shelf 2 and mounting holes 10 located at the same distance from the center, for placing containers 9 with soil and plants in them. In this case, the lower shelf 2 is freely installed by the central hole 11 on the support sleeve 5. Also, the lower shelf 2 can rotate around the core 7. On the lower side of the upper shelf 4, plates 6 made of electrical steel are installed radially to the center, the number of which corresponds to the number of mounting holes 10, made in the lower shelf 2. At the same time, the outer ends of the plates 6 of the upper shelf 4 are bent down in such a way that their edges are located directly above the mounting holes with containers with plants installed in them. Plates 6 made of electrical steel are installed radially to the center on the stand 1, the number of which is equal to the number of plates 6 placed in the upper shelf 4. At the same time, the plates 6 of the upper shelf and the stand are connected to the core 7. A corrugated elastic tube 3 is installed on top of the core 7, attached to bottom 2 and top 4 shelves. On the outer surface of the corrugated tube 3, an inductance winding 8 is fixed, connected to the control and power unit 12.

The principle of operation of the device.

When electric current is supplied from the power supply and control unit 12 to the terminals of the inductance winding 8, a magnetic field is created, the main part of the magnetic flux of which passes through the core 7, the plates 6 of the upper shelf 4, the plates 6 of the stand 1 and the air gap, where in the mounting holes of the lower shelf 2 are containers with soil 9 and plants. As a result of the influence of a magnetic field on plants, metabolic processes are stimulated, which leads to an increase in the intensity of their growth and development. The possibility of free movement of the upper shelf allows you to reduce or increase the distance between the upper and lower plates 6. In this case, the length of the inductance winding 8 will also change.

The device for magnetic stimulation of plants provides a reduction in energy consumption by reducing the magnetic resistance between the upper and lower plates 6, between which the plants are located, as a result of lowering or raising the upper shelf during the growth of plants in different periods.

Sources of information.

1. Patent 2699720 of the Russian Federation, IPC А01G 7/04. Plant magnetic stimulation device / Syrkin V.A., Vasiliev S.I., Kryuchin P.V., Kotov D.N., Ibrashev Yu.S., Rysay V.A.; applicant and patent holder Federal State Budgetary Educational Institution of Higher Education "Samara State Agrarian University" - No. 2018132780/12, Appl. 09/14/2018; publ. 09.09.2019, Bull. No. 25.

Claims (1)

A device for magnetic stimulation of plant growth, including a housing configured to be connected to a control and power unit, while the housing is made in the form of a tripod, including a core consisting of sheets of electrical steel, mounted on a stand, an upper shelf fixed on the core, fixed on a support sleeve and the lower shelf resting on the stand, while the upper shelf is fixed on the core by means of a suspension, which is a round base plate with a rectangular hole and a rectangular branch pipe fixed on it, ensuring their free vertical movement along the core, while in the upper part of the branch pipe to two opposite sides, made longer than the other sides, to the outer sides of which are attached horizontal mounting plates with holes located at the edges for fixing and fastened together with wing screws and wing nuts, while the upper shelf rests on the base plate tins located on the lower side, in the lower shelf there is a central hole and mounting holes located at the same distance from the center, for placing containers with soil and plants in them, while the lower shelf is freely installed with a central hole on the support sleeve, also on the lower side of the upper shelves radially to the center there are plates of electrical steel, the number of which corresponds to the number of mounting holes made in the lower shelf, while the outer ends of the plates of the upper shelf are bent down so that their edges are located directly above the mounting holes with containers with plants installed in them, also on the stand, electrical steel plates are installed radially to the center, the number of which is equal to the number of plates placed in the upper shelf, while the plates of the upper shelf and the stand are connected to the core, characterized in that a corrugated elastic tube is installed over the core , attached to the lower and upper shelves, while on the outer surface of the corrugated tube, an inductance winding connected to the control and power unit is fixed.

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