CN213695184U

CN213695184U - Cultivation device

Info

Publication number: CN213695184U
Application number: CN202021358141.8U
Authority: CN
Inventors: 张要强; 张建磊; 吴莎莎; 桑晴晴; 许珊珊
Original assignee: Jiangsu Antu Agricultural Technology Co ltd
Current assignee: Jiangsu Antu Agricultural Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-07-16
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a cultivation device, which comprises a pot body and a filter element arranged in the pot body, wherein the filter element is used for supporting a substrate; the bottom of the filtering piece and the bottom of the pot body form a ventilation space, a plurality of ventilation holes are formed in the filtering piece, and the ventilation holes are communicated with the ventilation space; an extension hole is formed in the bottom of the pot body in a penetrating mode, and a root hair can extend out of the extension hole. The utility model discloses when can solving rhizosphere confession liquid and oxygen suppliment contradiction, can make the plant absorb microelement from the soil in this growing region to make plants such as vegetables, fruit and flowers that grow out keep local characteristics.

Description

Cultivation device

Technical Field

The utility model relates to a stock solution gas storage formula soilless culture field, concretely relates to cultivation device.

Background

Soilless culture is used for producing vegetables and flowers in a large area in sandy beach thin land, saline-alkali land, desert, reef island and other places which are not suitable for soil culture by utilizing a soilless culture technology, and a good effect is achieved. Meanwhile, the soilless culture can be used for planting vegetables and flowers in courtyards, balconies and roofs of the house, so that the soilless culture has entertainment and certain ornamental and edible values.

The soilless culture is divided into water culture, fog (air) culture and matrix culture according to different culture media, wherein the matrix culture is characterized in that the root system of the cultured crops is fixed by a matrix. In most cases, the substrate cultivation has the advantages of coordinated water, fertilizer and gas, sufficient supply, low equipment investment, convenient local material taking, and excellent and stable production performance.

However, for some local vegetables and flowers, specific trace elements and the like in soil of the area are needed for growth. However, the mode of gas storage and liquid storage type soilless culture in the prior art is adopted, the growth of vegetables and flowers is completely separated from the soil in the area, and therefore the grown vegetables and flowers and the like lack local characteristics.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a cultivation device, when it can solve the rhizosphere and supply liquid and oxygen suppliment contradiction, can make the plant absorb microelement from this growth area's soil to make plants such as vegetables, fruit and flowers that grow out keep local characteristics.

In order to solve the technical problem, the utility model provides a cultivation device, which comprises a pot body and a filter element arranged in the pot body, wherein the filter element is used for supporting a substrate; the bottom of the filtering piece and the bottom of the pot body form a ventilation space, a plurality of ventilation holes are formed in the filtering piece, and the ventilation holes are communicated with the ventilation space; an extension hole is formed in the bottom of the pot body in a penetrating mode, and a root hair can extend out of the extension hole.

Further, the protruding hole is covered with a net core.

Furthermore, the filter element comprises a filter plate and a support part connected with the end face of the filter plate, and the support part is positioned at the bottom of the pot body and used for supporting the filter plate; the filter plate is provided with the vent hole.

Furthermore, the bottom of the basin body is provided with a surrounding edge, and the surrounding edge is arranged around the extending hole.

Further, the cultivation device also comprises a tray, and the tray is positioned below the pot body.

Furthermore, the upper edge of the pot body is provided with a bending part.

Furthermore, the basin body is provided with a connecting part for matching with the handle.

Furthermore, the bottom of the pot body is provided with a plurality of reinforcing ribs.

Further, the basin body comprises a butt joint part, and the butt joint part can be abutted against the filter element to support the filter element.

Furthermore, the orthographic projection of the opening of the pot body can cover the orthographic projection of the bottom of the pot body.

The utility model has the advantages that:

the bottom of the filter element and the bottom of the pot body form a ventilation space, meanwhile, the filter element is provided with a plurality of ventilation holes, the ventilation holes can be communicated with the ventilation space, and the ventilation space and the ventilation holes can be utilized to keep the root of the plant to obtain better oxygen supply; in addition, in the liquid supply process, part of nutrient solution flows into the bottom of the pot body through the matrix, so that part of nutrient solution can be stored at the bottom of the pot body, and the liquid supply of the root of a plant can be ensured; therefore, the ventilation space formed by the filter element and the pot body can solve the contradiction between liquid supply and oxygen supply, thereby promoting the growth of plants and improving the yield;

when the pot body is placed above the soil, the root hairs extending out of the extending holes can absorb other nutrient substances such as trace elements and the like required by the growth of the soil; therefore, the cultivation device can improve the growth speed of the plants and simultaneously utilize the nutrient substances absorbed from the soil to ensure that the plants keep local characteristics.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a middle filter element according to the present invention;

fig. 3 is a cross-sectional view of the present invention.

The reference numbers in the figures illustrate: 1. a pot body; 11. surrounding edges; 12. reinforcing ribs; 13. an outlet hole; 14. a bending section; 15. a connecting portion; 16. a docking portion; 2. a mesh core; 3. a filter element; 31. filtering the plate; 311. a vent hole; 32. a support portion.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-3, an embodiment of a cultivation device of the present invention includes a pot body 1 and a filter 3 disposed inside the pot body 1, wherein the filter 3 is used for supporting a substrate, thereby facilitating the growth of plants in the pot body 1. The bottom of the filter 3 and the pot body 1 forms a ventilation space, meanwhile, the filter 3 is provided with a plurality of ventilation holes 311, the ventilation holes 311 can be communicated with the ventilation space, and the ventilation space and the ventilation holes 311 can be used for keeping the root of the plant to obtain better oxygen supply. In addition, in the process of supplying liquid, partial nutrient solution can flow into the bottom of the pot body 1 through the matrix, so that the partial nutrient solution can be stored at the bottom of the pot body 1, and the liquid supply of the root of a plant can be ensured. Therefore, the ventilation space formed by the filter element 3 and the pot body 1 can solve the contradiction between liquid supply and oxygen supply, thereby promoting the growth of plants and improving the yield.

An extending hole 13 is formed at the bottom of the pot body 1 in a penetrating way, and the root hair of the plant can partially extend out of the extending hole 13. When the pot body 1 is placed above the soil, the roots protruding from the protruding holes 13 can absorb other nutrients such as trace elements required for growth in the soil. Therefore, the cultivation device can improve the growth speed of the plants and simultaneously utilize the nutrient substances absorbed from the soil to ensure that the plants keep local characteristics.

The filter element 3 includes a filter sheet 31 and a support portion 32 connected to the filter sheet 31, and the support portion 32 is fixed to an end of the filter sheet 31 so that the filter sheet 31 can be supported by the support portion 32, and in the present embodiment, the filter sheet 31 and the support portion 32 are integrally formed. The support part 32 is located at the bottom of the bowl 1, and the side wall of the filter plate 31 is close to or attached to the inner wall of the bowl 1, thereby facilitating the support of the substrate by the filter plate 31. The filter plate 31 is provided with a vent hole 311, and oxygen supply to the root of the plant can be maintained by the vent hole 311 communicating with the vent space. In the present embodiment, the supporting portion 32 is disposed in a ring shape, and the supporting portion 32 surrounds the outside of the extension hole 13, but the supporting portion 32 may also be in other shapes such as a plate shape. Meanwhile, in order to increase the oxygen supply to the root, the supporting portion 32 may be provided with ventilation holes. The roots of the plants in this embodiment are placed in the annular space formed by the support 32, or the roots of the plants may be placed above the filter plates 31.

In addition, the bottom of the tub body 1 is provided with a surrounding edge 11, and the surrounding edge 11 is arranged around the extending hole 13, in this embodiment, the surrounding edge 11 and the tub body 1 are integrally formed. The surrounding edge 11 and the bottom of the pot body 1 are used for facilitating the storage of redundant nutrient solution, thereby facilitating the guarantee of the liquid supply at the root. In addition, the annular support portion 32 is located outside the peripheral edge 11 in the present embodiment, and thus the position of the filter 3 can be restricted by the peripheral edge 11 to reduce the positional deviation of the filter 3.

The extending hole 13 is covered with the net core 2, and the net core 2 is covered on the extending hole 13, so that the substrate can be prevented from spilling from the extending hole 13. In this embodiment, the material of the net core 2 may be non-woven fabric, gauze, window gauze, polypropylene woven fabric, or other breathable materials. In order to facilitate the fixing of the net core 2 in this embodiment, the net core 2 covers and is fixed on the upper surface of the surrounding edge 11.

The upper edge of the tub body 1 is provided with a bent part 14, and in the embodiment, the bent part 14 is bent towards one side far away from the center of the tub body 1. The strength and rigidity of the upper edge of the tub 1 can be increased by the bent portions 14 to reduce the deformation of the tub 1. In this embodiment, the bending part 14 and the tub body 1 are integrally formed.

In addition, still be provided with connecting portion 15 on the basin body 1 to be convenient for handle and cultivation device to connect, what the handle chooseed for use in this embodiment is to connect rope or iron wire. The connecting portion 15 may include a connecting hole formed on the tub body 1, and an end portion of the handle is inserted through the connecting hole to relatively fixedly connect the tub body 1 and the handle. Of course, the connecting portion 15 may also include a protruding block or a protruding hook.

The bottom of the pot body 1 is provided with a plurality of reinforcing ribs 12, and the reinforcing ribs 12 can increase the strength of the pot body 1, thereby reducing the deformation of the pot body 1 during use.

The bowl 1 includes a docking portion 16, and the docking portion 16 can abut against the filter member 3 to support the filter member 3, and in this embodiment, the docking portion 16 abuts against the lower surface of the filter sheet 31 to support the filter sheet 31 and the substrate filled above the filter sheet 31. The abutting portion 16 may be a convex ring fixed on the inner portion of the tub 1, or a stepped surface formed when the area of the sidewall of the tub 1 is reduced. With the support force applied to the filter sheet 31 by the butting portion 16, deformation of the side edge of the filter sheet 31 can be reduced.

The orthographic projection of the pot body 1 at the opening can cover the orthographic projection of the bottom, so that the cross section area of the pot body 1 in the horizontal direction is gradually reduced when the pot body extends from the opening to the bottom along the height. The growth space of the plant can be increased by increasing the area of the opening of the pot body 1.

The cultivation device also comprises a tray, wherein the tray can be placed below the pot body 1 in the embodiment, so that the tray can be used for sealing the extending holes 13, and the cultivation device can be suitable for various application scenes.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A cultivation device is characterized by comprising a pot body and a filter element placed in the pot body, wherein the filter element is used for supporting a substrate; the bottom of the filtering piece and the bottom of the pot body form a ventilation space, a plurality of ventilation holes are formed in the filtering piece, and the ventilation holes are communicated with the ventilation space; an extension hole is formed in the bottom of the pot body in a penetrating mode, and a root hair can extend out of the extension hole.

2. The cultivating device as claimed in claim 1, wherein the projecting hole is covered with a net core.

3. The cultivating device as claimed in claim 1, wherein the filter member includes a filter plate and a support portion connected to an end surface of the filter plate, the support portion being located at a bottom of the tub body to support the filter plate; the filter plate is provided with the vent hole.

4. The growing device of claim 1, wherein a perimeter is provided at a bottom of the basin and surrounds the exit aperture.

5. The growing device of claim 1, further comprising a tray positioned below the pot.

6. The growing device of claim 1, wherein the upper edge of the pot body is provided with a bend.

7. The growing apparatus of claim 1, wherein the pot body has a connector portion for engaging the handle.

8. The cultivating device as claimed in claim 1, wherein the bottom of the pot body is provided with a plurality of reinforcing ribs.

9. The growing apparatus of claim 1, wherein the basin includes an abutment portion engageable with the filter member for supporting the filter member.

10. The growing apparatus of claim 1, wherein the orthographic projection of the basin opening covers the orthographic projection of the basin bottom.