RU2699720C1 - Plant magnetic stimulation device - Google Patents

Abstract

FIELD: crop growing.

SUBSTANCE: invention relates to plant growing, in particular to devices for magnetic stimulation of plants. Device for magnetic plant growth stimulation comprises a housing with a power supply unit and a control unit connected to a magnetic field source. Magnetic field source comprises induction coil with core. Housing is made in the form of a support. Latter is made in form of hollow stand on support. Upper and lower flanges are fixed on the hollow post. Flanges have a round shape. In the lower flange there is a central hole and installation holes located at the same distance from the centre for placement of containers with soil and plants in them. Besides, the lower shelf is freely installed with the central hole on the post on the support ring fixed on the hollow post, with possibility of rotation. In inductance coil located in hollow rack there is a core of electrical steel, having length equal to length of post. On lower side of upper flange radial to centre there are plates made of electrical steel, number of which corresponds to number of mounting holes made in lower flange. Outer ends of plates are bent down so that their edges are located directly above installed in mounting holes containers with plants. Plates made of electrical steel are installed radially to the centre on the support, number of which is equal to number of plates arranged on the upper flange; at that, plates of the upper flange and the support are connected to the core.

EFFECT: invention ensures achievement of technical result consisting in improvement of efficiency of stimulation and ease of use at simultaneous reduction of material consumption of equipment.

1 cl, 2 dwg

Description

The invention relates to crop production, in particular to devices for magnetic stimulation of plants.

A device is known for activating plant growth, which is an inductor with a container inside it with a nutrient solution and emitters of ultrasonic pulses, between which the treated plants are located. The disadvantage of this device is the high material consumption of the inductor, as well as the inefficient use of the magnetic field associated with the use of only that part of it that passes through the inside of the inductor. The size of the inductor limits the number of processed plants [1].

The problem to which the invention is directed is the creation of a plant for magnetic stimulation of plants, which reduces material consumption, more efficient use of the magnetic field.

The technical result is achieved due to the fact that the installation is a tripod with a central rack, with an inductance coil and a core located inside it, an upper shelf with holes installed on the lower surface of electrical steel plates, a middle shelf, with holes for installing conical containers in them with soil and plants, supports with mounted on the upper surface of plates made of electrical steel, control unit and power supply.

The figure 1 shows a device for stimulation of plants: 1 - stand; 2 - lower shelf; 3 - rack; 4 - upper shelf; 5 - a basic ring; 6 - plate; 7 - core; 8 - electromagnetic coil; 9 - capacity with soil; 10 - installation hole; 11 - the Central hole.

The figure 2 shows the lower shelf and stand: 1 - stand; 2 - lower shelf; 3 - rack; 6 - plate; 7 - core; 8 - electromagnetic coil; 9 - capacity with soil, 10 - installation hole.

A device for stimulating plants consists of a body made in the form of a tripod including a stand 3 (Fig. 1), stand 1, upper 4 and lower 2 shelves, having a rounded shape. On the upper shelf 4 from the lower side radially to the center there are plates 6 made of electrical steel with the outer ends bent down. On the lower shelf 2 there is a central hole 11 and installation holes 10. At the same time, containers 9 with soil for sowing seeds or planting plants are installed in the mounting holes 10 located at the same distance from the center of the lower shelf 2. The number of holes 10 of the lower shelf 2, corresponds to the number of plates 6 of the upper shelf 3. At the same time, the lower shelf 2 with the central hole 11 is mounted on the rack 3 and freely lies on the support ring 5, mounted on the rack 3. On the upper side of the support 1, plates are installed radially to the center 6 made of electrical steel, with the number of plates 6 installed on the upper shelf 4. In this case, the outer edges of the plates 6 coincide vertically with the centers of the holes 10 of the lower shelf 2 and the edges of the plates 6 of the upper shelf 4. In the rack 3, in the center, along the entire length of the ra put the core 7, recruited from sheets of electrical steel and resting in the lower part on the plates 6 of the stand 1, and in the upper part touching the plates 6 of the upper shelf 4. In the rack 3 on the stand 1, a cylindrical inductor 8 is installed vertically, having a through hole along the axis, into which the core is inserted 7. The device also has a control unit 12 and a power supply 13.

The principle of operation of the device

When applying electric current from the power supply unit 13 through the control unit 12 to the terminals of the inductor 8, a magnetic field is created, the main part of the magnetic flux passes through the core 7, the plates 6 of the upper shelf 4, the plates 6 of the stand 1 and through the air gap where the plants are in containers with soil 9. 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 rotation of the lower shelf 2 will eliminate the lodging of plants to a light source.

Magnetic stimulation devices for plants provides less material consumption, more efficient use of the magnetic field and reduces the time required to turn the plants relative to the light source.

Information sources

1. Patent No. 2300187 of the Russian Federation, IPC A01G 7/04. Plant growth activator / Donetsk V.I., Beshnov G.V .; Applicant and patent holder State Scientific Institution All-Russian Selection and Technology Institute of Horticulture and Nursery of the Russian Agricultural Academy, - No. 2005131605/12, stated 10/13/2005; publ. 06/10/2007, Bull. Number 16.

Claims (1)

A device for magnetic stimulation of plant growth, comprising a housing with a power supply and a control unit connected to a magnetic field source containing an induction coil with a core, characterized in that the housing is made in the form of a tripod including a hollow rack on a stand, upper and mounted on a hollow rack the lower shelf, having a rounded shape, in the lower shelf there is a central hole and installation holes located at the same distance from the center to accommodate containers with soil and plants, the lower shelf is freely mounted by the central hole on the rack on a support ring mounted on the hollow rack with the possibility of rotation, and a core made of electrical steel having a length equal to the length of the rack is installed in the inductor located in the hollow rack, and on the lower side of the upper shelf plates made of electrical steel are installed radially to the center, the number of which corresponds to the number of mounting holes made in the lower shelf, while the outer ends of the plates are bent down so ohm that their edges are located directly above defined in the mounting holes containers with plants, and the stand radially to the center set plate electrical steel, the number of which equals the number of plates placed on the top shelf, the upper flange plate and the stand are connected with the core.

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