CN210492035U

CN210492035U - Aerosol plant cultivation device with root control net

Info

Publication number: CN210492035U
Application number: CN201920930625.6U
Authority: CN
Inventors: 樊贵平; 田国满
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-05-12
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses an aerosol method plant cultivation device with a root control net, which comprises a field planting plate, a side plate, a root control net and an aerosol nozzle; the planting plate and the side plate are spliced to form a sealed lightless cultivation cavity; the planting plate is provided with a plurality of planting holes, each planting hole can be internally provided with a plant seedling, and the plant root system of the plant seedling is positioned in the cultivation cavity; the root control net is hung in a cultivation cavity below the planting plate, the distance between the root control net and the cultivation cavity is 20-50 cm, a plurality of meshes are uniformly distributed on the root control net, and the aperture of each mesh is 80-140 meshes; the aerosol nozzle is arranged in the cultivation cavity between the planting plate and the root control net and sprays vaporous high-pressure nutrient solution to the root system of the plant. This application is through installing accuse root net additional in the cultivation intracavity to can effectively bear the weight of plant roots quality, maintain the fog concentration evenly distributed of vaporific high pressure nutrient solution in the cultivation intracavity simultaneously, restrain plant roots's ineffective growth.

Description

Aerosol plant cultivation device with root control net

Technical Field

The utility model relates to a modern agricultural production field, especially an aerial fog method plant cultivation device with accuse root net.

Background

The plant cultivation technology of the aerosol method is widely applied to modern agricultural production, however, in practice, a planting plate and a side plate form a sealed lightless cultivation cavity, plant seedlings are fixed in planting holes, high-pressure nutrient solution is sprayed out through a conveying pipeline through an aerosol nozzle to form fog particles, a high-humidity aerosol environment for supporting the growth of the plant seedlings is formed in the cultivation cavity, the plant seedlings can induce a large number of aerial roots to grow, and the whole plant can be promoted to grow efficiently and quickly. Because the air can't provide plant roots bearing capacity, and under the effect of earth's gravity, cultivation intracavity fog concentration also can form and be the gradient reduction from bottom to top, because of above-mentioned dual function, the root length of fog plant is the sagging nature growth usually very long, produces invalid growth, has wasted a lot of plant nutrient solution resources, has also increased the burden for the later stage clearance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, and provide an aerosol process plant cultivation device with accuse root net, this aerosol process plant cultivation device with accuse root net is through installing accuse root net additional in the cultivation intracavity to can effectively bear the weight of plant roots quality, maintain the fog concentration evenly distributed of the vaporific high pressure nutrient solution of cultivation intracavity simultaneously, restrain plant roots's invalid growth.

In order to solve the technical problem, the utility model discloses a technical scheme is:

an aerosol method plant cultivation device with a root control net comprises a planting plate, a side plate, the root control net and an aerosol nozzle; the planting plate and the side plate are spliced to form a sealed lightless cultivation cavity.

The field planting plate is provided with a plurality of field planting holes, each field planting hole can be used for placing a plant seedling, and the plant root system of the plant seedling is positioned in the cultivation cavity.

The root control net is hung in the cultivation cavity below the planting plate, and the distance between the root control net and the planting plate is 20-50 cm.

The root control net is evenly provided with a plurality of meshes, and the aperture range of the meshes is 80-140 meshes.

The aerosol nozzle is arranged in the cultivation cavity between the planting plate and the root control net and sprays vaporous high-pressure nutrient solution to the root system of the plant.

The root control net is provided with a wrapping edge around, a plurality of hanging rings are distributed on two long side edges of the wrapping edge at intervals, two rows of hooks are pre-embedded at the bottom of the planting plate, and the hooks can be mutually hooked with the hanging rings.

And an organic substance layer is laid on the upper surface of the root control net.

The organic layer is coconut husk or sea weed.

Plant seedlings are placed in the planting holes through the planting baskets.

The root control net is made of nylon.

The utility model discloses following beneficial effect has: through install accuse root net additional in the cultivation intracavity to can effectively bear the weight of plant roots quality, maintain the fog concentration evenly distributed of vaporific high pressure nutrient solution in the cultivation intracavity simultaneously, restrain the invalid growth of plant roots.

Drawings

Fig. 1 is a schematic structural view of the plant cultivation device with root control net by aerosol method of the present invention.

Among them are:

10. a field planting plate; 11. planting holes; 12. hooking;

20. a side plate;

30. planting seedlings; 31. plant root systems;

40. a root control net; 41. mesh openings; 42. edge covering; 43. hanging a ring;

50. an aerosol nozzle; 51. high pressure nutrient solution.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.

As shown in fig. 1, an aerosol plant cultivation device with a root control net comprises a planting plate 10, a side plate 20, a root control net 30 and an aerosol nozzle 50.

The planting plate and the side plate are spliced to form a sealed lightless cultivation cavity.

The planting plate is provided with a plurality of planting holes 11, a plant seedling 30 is preferably placed in each planting hole through a planting basket, and a plant root system 31 of the plant seedling is located in the planting cavity.

Two rows of hooks 12 are preferably embedded at the bottom of the planting plate, and only one row of hooks is shown in fig. 1.

The root control net is hung in the cultivation cavity below the planting plate and used for inhibiting the growth of plant roots; only half of the root control mesh is shown in fig. 1. The root control net is preferably made of medical grade nylon and the like, has certain strength and can bear the quality of plant roots. In addition, the nylon material is not easy to rot and nontoxic, and can ensure long-term use of the root control net and growth safety of plant seedlings. Furthermore, the nylon is made of medical grade materials, so the plant root system generated by the method can be eaten or used as materials and the like.

The distance between the root control net and the planting plate is preferably 20-50 cm.

The root control net is uniformly provided with a plurality of meshes 41, the diameters of the meshes need to be small enough to prevent or slow down the precipitation of fog particles, so that the concentration of the nutrient fog in the fog culture cavity tends to be uniform, and the ineffective growth of the root system of the fog culture plant is reduced. Meanwhile, the diameter of the mesh is required to be large enough to ensure that gas molecules freely pass through, so that the respiration of the roots of the plants is met. In the present application, the pore size of the mesh is preferably in the range of 80 to 140 mesh.

In addition, because the concentration of the nutrient fog above the root control net is uniform, the nutrient fog cannot be diffused into the cultivation cavity below, when the conditions such as short power failure occur, the plant root system still has enough nutrients, the energy is saved, and the cost is saved.

The distance between the root control net and the planting plate and the aperture range of the meshes are adjusted according to the variety of the planted plants, namely the bearing capacity is adjusted according to the biomass of the roots. When the roots of the planted plant varieties are loose and have short beard, the suspension distance of the root control net is shortened, and a small mesh net is adopted; when the roots of the plant species are compact and long, the suspension distance of the root control net is extended, and a large mesh net is adopted.

The root control net is preferably provided with a covered edge 42 around, two long side edges of the covered edge are respectively provided with a plurality of hanging rings 43 at intervals, and the hanging rings can be mutually hooked with the hooks.

Further, the upper surface of the root control net is preferably paved with an organic substance layer. The organic layer is preferably coconut chaff or sea weed and the like in a medical grade, and when the cultivation aerosol planting device fails, the humidity of the cultivation cavity can be prolonged, and the fault impact resistance of the system is improved.

The aerosol nozzle is arranged in the cultivation cavity between the planting plate and the root control net and sprays vaporous high-pressure nutrient solution 51 to the root system of the plant.

The above detailed description describes the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be within the scope of the present invention to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides an aerial fog method plant cultivation device with accuse root net which characterized in that: comprises a planting plate, a side plate, a root control net and an aerosol nozzle; the planting plate and the side plate are spliced to form a sealed lightless cultivation cavity;

the planting plate is provided with a plurality of planting holes, each planting hole can be internally provided with a plant seedling, and the plant root system of the plant seedling is positioned in the cultivation cavity;

the root control net is hung in the cultivation cavity below the planting plate, and the distance between the root control net and the planting plate is 20-50 cm;

a plurality of meshes are uniformly distributed on the root control net, and the aperture range of the meshes is 80-140 meshes;

2. The aerial fog plant cultivation device with root control net according to claim 1, characterized in that: the root control net is provided with a wrapping edge around, a plurality of hanging rings are distributed on two long side edges of the wrapping edge at intervals, two rows of hooks are pre-embedded at the bottom of the planting plate, and the hooks can be mutually hooked with the hanging rings.

3. The aerial fog plant cultivation device with root control net according to claim 1, characterized in that: and an organic substance layer is laid on the upper surface of the root control net.

4. The aerosol plant cultivation device with a root control net according to claim 3, wherein: the organic layer is coconut husk or sea weed.

5. The aerial fog plant cultivation device with root control net according to claim 1, characterized in that: plant seedlings are placed in the planting holes through the planting baskets.

6. The aerial fog plant cultivation device with root control net according to claim 1, characterized in that: the root control net is made of nylon.