CN210406552U

CN210406552U - Three-dimensional cultivation device of plant

Info

Publication number: CN210406552U
Application number: CN201921108160.2U
Authority: CN
Inventors: 何泽懿
Original assignee: Chengdu Happy Monkey Technology Co Ltd
Current assignee: Chengdu Happy Monkey Technology Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-28
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to the technical field of plant cultivation appliances, in particular to a plant three-dimensional cultivation device; the technical scheme is as follows: including a plurality of planting boxes, it sets up and the opening upwards to plant the slope of box, plants the box and erects in proper order to be listed as and stack and constitute a plurality of planting towers, and both sides branch is equipped with first inlet opening, first drainage hole about planting the box, and the first drainage hole of the box of last planting links to each other with the first inlet opening of next planting, and planting tower top portion is passed through the feed pipe and is supplied with the subassembly with the nutrient solution and link to each other. Nutrient solution flows into the planting box of planting the tower topmost through the feed pipe, and nutrient solution crosses culture medium material or directly drenches the root of plant and is caught by the root of plant, and remaining nutrient solution is discharged from first drain hole again and flows into next planting box, and it is convenient consequently to supply nutrient solution for the plant, can ensure that the plant has sufficient nutrient solution, and the nutrient solution watering is even simultaneously. The utility model discloses application scope is wide, can be used to greenhouse, plant factory, office, exhibition room, house etc..

Description

Three-dimensional cultivation device of plant

Technical Field

The utility model relates to a plant cultivation utensil technical field, concretely relates to three-dimensional cultivation device of plant.

Background

Methods of growing plants using cultivation containers have been widely used, particularly, stereoscopic cultivation techniques have been increasingly developed. The existing plant three-dimensional cultivation device usually places a planting box or a planting groove on a three-dimensional bracket, and places plants or culture media bearing the plants in the planting box or the planting groove. Because the roots of the plants are buried in a culture medium or soaked in a nutrient solution and are difficult to breathe, the plants often have poor growth phenomena such as rotten roots, mildewing, yellowing of leaves and the like, and the water quality is deteriorated, so that the growth and ornamental value of the plants are further influenced. Therefore, when the three-dimensional cultivation device is adopted to cultivate plants, the problem of balanced supply of nutrient solution, oxygen and nutrients is the most critical link. The existing three-dimensional cultivation device provides nutrient solution in modes of spraying, drip irrigation and the like, the irrigation amount of the nutrient solution is difficult to control, the nutrient solution is wasted, and the uniform irrigation of the nutrient solution is difficult to ensure. Present three-dimensional cultivation device is mostly the layer posture simultaneously, leads to the transport inconvenient, and the ventilation is relatively poor, is not convenient for observe the growth condition of plant.

SUMMERY OF THE UTILITY MODEL

To above-mentioned current three-dimensional cultivation device of plant difficult to control nutrient solution quantity and the inhomogeneous technical problem of nutrient solution watering, the utility model provides a three-dimensional cultivation device of plant, this three-dimensional cultivation device simple structure, it is convenient to supply with the nutrient solution for the plant, can ensure that the plant acquires sufficient nutrient solution, ensures that the root of the plant can normally breathe, and the nutrient solution watering is even simultaneously.

The utility model discloses a following technical scheme realizes:

the utility model provides a three-dimensional cultivation device of plant, includes a plurality of planting boxes, it sets up and the opening is upwards to plant the slope of box, it stacks to plant the box and constitutes a plurality of planting towers in proper order to erect the row, both sides divide about planting the box and are equipped with first inlet opening, first drainage hole, one on the first drainage hole of planting the box with next the first inlet opening of planting the box links to each other, it is continuous with the nutrient solution supply assembly through the feed pipe to plant the top of the tower. The nutrient solution flows into the planting box at the uppermost end of the planting tower through the liquid supply pipe, and the nutrient solution flows through the culture medium material or directly flows over the roots of the plants and is captured by the roots of the plants, so that one or more plants are harvested from the planting box or the plants are stored to keep living bodies. Because plant the box slope and set up, can be in planting a box bottom storage a certain amount of nutrient solution, unnecessary nutrient solution is discharged from first drainage hole again and is flowed into next planting the box, consequently it is convenient for the plant to supply with nutrient solution, can ensure that the plant has sufficient nutrient solution, and the nutrient solution watering is even simultaneously. The utility model discloses application scope is wide, can be used to greenhouse, plant factory, office, exhibition room, house etc..

Preferably, the nutrient supply assembly comprises a liquid storage tank connected with the liquid supply pipe through a water pump, so that the device can move together with the liquid storage tank, and the plant cultivation can be ensured during the transportation of the device.

Preferably, the planting tower further comprises a liquid collecting tank, the liquid collecting tank is placed at the bottom end of the planting tower, one end of the liquid collecting tank is connected with the liquid storage tank, and the liquid collecting tank is used for collecting nutrient solution overflowing from the planting tower so as to recover the nutrient solution flowing from the planting tower.

Preferably, the liquid collecting tank is obliquely arranged towards the liquid storage tank, so that the nutrient solution overflowing from the planting tower can quickly flow back to the liquid storage tank, and the nutrient solution is prevented from being excessively evaporated.

In order to prevent nutrient solution overflowing from the planting tower from splashing outside the liquid collecting tank to cause the waste of the nutrient solution, an overflow pipe is arranged at a first water drainage hole of a planting box at the bottommost end of the planting tower.

Furthermore, a liner which can be taken out is adapted in the planting box, a second water inlet hole is formed in one side, opposite to the first water inlet hole, of the liner, the second water inlet hole is opposite to the first water inlet hole, a second drain hole is formed in one side, opposite to the first drain hole, of the liner, and a gap is reserved between one side, provided with the second drain hole, of the liner and the planting box. When plants are cultivated, the culture medium is placed in the lining, so that the roots can be protected, and the plants can be transported quickly and conveniently; on the other hand, the culture medium can be kept to contain a certain water content in the transportation process, so that the survival of the plant living bodies in the transportation and transplanting processes is ensured.

The specific implementation mode of a gap is reserved between the side, provided with the second drain hole, of the lining and the planting box, the side wall or the lining of the planting box is provided with a drain tank, the drain tank extends from the opening of the planting box to the bottom, the first drain hole is opposite to the drain tank, the structural strength of the planting box or the lining can be increased, a sufficient gap can be reserved between the first drain hole of the planting box and the second drain hole of the lining, and the flowing of nutrient solution discharged from the lining is not influenced.

In order to store enough nutrient solution in the inner substrate when the inner liner is taken out, the distance from the second drain hole to the bottom surface of the planting box is larger than the distance from the first drain hole to the top bottom surface of the planting box.

Furthermore, the second water inlet hole is provided with a travel switch valve, and the travel switch valve is in an open state when the lining is combined with the planting box, so that a certain amount of nutrient solution can be stored in the lining when the lining is taken out of the planting box.

Optionally, the water pump is connected with the power supply through a circulating timing switch, so that the automatic supply of nutrient solution to the cultivation device is facilitated.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. plant the box slope and set up and the opening upwards and erect in proper order and stack and constitute a plurality of planting towers, plant the box about both sides branch simultaneously and be equipped with first inlet opening, first drainage hole, last one plant the first drainage hole of box and next plant the first inlet opening of box and link to each other, it is continuous with nutrient solution supply assembly through the feed pipe to plant the tower top. Therefore, the nutrient solution flows into the planting box at the uppermost end of the planting tower through the liquid supply pipe and flows into the planting box from the first water inlet hole, the nutrient solution flows through the culture medium material or directly flows over the roots of the plants and is captured by the roots of the plants, and therefore, one or more plants are harvested from the planting box or the plants are stored to keep living bodies. Because can be in planting a set of nutrient solution of box bottom storage, unnecessary nutrient solution is discharged from first drainage hole again and is flowed into next planting the box, consequently it is convenient for supply with the nutrient solution for the plant, can ensure that the plant has sufficient nutrient solution, ensure that the root of the plant can normally breathe, and the nutrient solution watering is even simultaneously. The vertical arrangement is clear at a glance to the crop condition, is convenient for observing the growth condition of the plants, and is convenient for transplanting and carrying. Simple structure and wide application range, and can be used in greenhouses, plant factories, offices, exhibition halls, houses and the like.

2. Nutrient solution supply assembly includes the liquid reserve tank, and the liquid reserve tank passes through the water pump and links to each other with the feed pipe to make this device can remove together with the liquid reserve tank, ensure to also can carry out the cultivation of plant in the device on the way of transporting, with the transportation of carrying out the freshness and liveness of plant.

3. A removable lining is adapted in the planting box, a second water inlet hole is formed in the side, opposite to the first water inlet hole, of the lining, and a second water drainage hole is formed in the side, opposite to the first water drainage hole, of the lining; and a gap is reserved between one side of the lining, provided with the second drain hole, and the planting box. On one hand, the root can be protected, and the plant can be quickly and conveniently transported; on the other hand, the culture medium can be kept to contain a certain water content in the transportation process, so that the survival of single plant living bodies in the transportation and transplanting processes is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic structural view of the planting box.

Reference numbers and corresponding part names in the drawings:

1-planting box, 2-first water inlet hole, 3-first water drainage hole, 31-overflow pipe, 4-lining, 5-second water inlet hole, 6-second water drainage hole, 7-water drainage groove, 8-travel switch valve, 9-valve plate, 10-chute, 11-driving protrusion, 20-planting tower, 21-liquid supply pipe, 22-liquid storage tank and 23-liquid collection tank.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

The utility model provides a plant stereoscopic cultivation device, includes a plurality of planting boxes 1, it sets up and the opening makes progress to plant 1 slope, it stacks to constitute a plurality of planting towers 20 to plant 1 vertical row in proper order. Specifically, the planting boxes 1 are arranged with their openings facing one direction and are stacked in parallel in sequence to constitute the planting tower 20. The planting boxes 1 can be fixed on the wall, the storage rack, the vertical plate and other fixing parts, and the planting boxes 1 can be connected and fixed through bonding, screwing, buckling connection and other modes; or can be connected in series through rigid pipelines, such as stainless steel pipes, nylon pipes, PVC pipes and the like; and the plastic can also be formed by one-time injection molding. Simultaneously plant 1 both sides branch and be equipped with first inlet opening 2, first drainage hole 3 about the box, the upside of also planting box 1 is equipped with first inlet opening 2 and is used for planting 1 input nutrient solution of box, and the downside of planting box 1 is equipped with first drainage hole 3 and is used for planting unnecessary nutrient solution discharge in the box 1. And the first drain hole 3 of the last planting box 1 is connected with the first water inlet hole 2 of the next planting box 1, and the top of the planting tower 20 is connected with the nutrient solution supply assembly through a liquid supply pipe 21.

It should be understood that the nutrient solution is fed to the top of the planting tower 20 by a nutrient solution supply assembly such as a water pump or a nutrient solution storage tank placed at a high position, and then the nutrient solution flows into the planting box 1 through the first water inlet hole 2, so that the culture medium material contacts with the roots of the plants or directly drips on the roots of the plants, and the plants can obtain the nutrients required by growth. The excessive nutrient solution flows into the top of the next planting box in a concentrated manner through the first drainage hole 3 of the planting box 1, and finally the excessive nutrient solution flows out through the first drainage hole 3 of the planting box 1 at the bottom end of the planting tower 20, so that the nutrient solution can be supplemented uniformly, and each plant can obtain enough nutrients. The planting tower 20 can be arranged vertically or obliquely, managers can visually acquire the growth and health conditions of plants, and the management cost is reduced. The culture medium material can be fiber non-woven mesh material, censer, polystyrene foam, polyurethane foam, plastic net, rock wool, coconut fiber, vermiculite or organic soil. Therefore, the embodiment can be used for cultivating seeds and seedlings to finished products, and the finished products can be placed into the device to keep fresh and alive, and the application range is wide.

It should be noted that, in the present embodiment, the size and shape of each planting box 1, the height and the interval of each planting tower 20, the overall inclination angle of the planting tower 20, and the inclination angle of the planting box 1 can be selected according to the requirement. Plant box 1 and incline upward simultaneously and can effectively prevent that the nutrient solution from spilling, and the position that the inclination of box 1 and first drainage hole 3 were seted up is planted in the control, can store a certain amount of nutrient solution in planting box 1 bottom, supplies the root of the plant to absorb. Can meet the requirement of the plant on nutrition when no water pump or drip irrigation device or the like supplies nutrient solution in the transportation or transportation process. Also can set up first drainage hole 3 in the bottom of planting box 1, guarantee that plant roots nutrient supplies with the condition in the device not have a large amount of retaining for device weight is light, and adjustment, transportation flexibility are high, need not to be suitable for the required heavy equipment of taking off and land of traditional three-dimensional cultivation device and carries the layer frame system. Therefore, the nutrient solution can be continuously or discontinuously supplied to the device by the water supply assembly according to actual requirements.

In this embodiment, the nutrient supply assembly comprises a reservoir 22, and the reservoir 22 is connected to the liquid supply tube 21 by a water pump. So that the device can move together with the storage tank 22, and the cultivation or preservation of plants can be ensured during the transportation of the device. The plants can be simply and easily moved in the planting process, transplanting, management and transportation are convenient, and the plants can be integrally moved or moved by a single planting tower 20 according to requirements.

Preferably, the cultivation device further comprises a liquid collecting tank 23, wherein the liquid collecting tank 23 is placed at the bottom end of the planting tower 20, one end of the liquid collecting tank 23 is closed, the other end of the liquid collecting tank 23 is connected with the liquid storage tank 22, and the liquid collecting tank 23 is used for collecting nutrient solution overflowing from the planting tower 20.

Preferably, the liquid collecting tank 23 is obliquely arranged in the liquid storage tank 22, so that the nutrient solution overflowed from the planting tower 20 can quickly flow back to the liquid storage tank 22, and the nutrient solution is prevented from being excessively evaporated.

Further, in order to prevent the nutrient solution overflowed from the planting tower 20 from splashing outside the liquid collecting tank 23 to cause the waste of the nutrient solution, the first drain hole 3 of the planting box 1 at the bottom of the planting tower 20 is provided with an overflow pipe 31. The top of the planting tower 20 can be provided with a dripper for controlling the flow of the nutrient solution, and the control is convenient.

Example 2

On the basis of the embodiment 1, the removable liner 4 is adapted in the planting box 1, and it should be understood that the liner 4 is adapted to the planting box 1 in shape, and the top of the liner is also provided with a through hole for facilitating the putting in and taking out of the culture medium. The inside lining 4 is just to having seted up second inlet opening 5 in first inlet opening 2 one side, simultaneously second inlet opening 5 is just to first inlet opening 2 to make nutrient solution can follow first inlet opening 2 and flow in inside lining 4 through second inlet opening 5. A second drain hole 6 is formed in one side, opposite to the first drain hole 3, of the lining 4, and a gap is reserved between one side, provided with the second drain hole 6, of the lining 4 and the planting box 1.

It should be noted that the second drainage hole 6 should be ensured to be communicated with the outside when the supply of the nutrient solution is stopped, so as to ensure the root of the plant to breathe normally. The second drain holes 6 may be opened in plural in order to increase the air flow rate at the bottom of the liner 4. When plants are cultivated, the culture medium is placed in the lining 4, so that the roots can be protected, and the plants can be transported quickly and conveniently; on the other hand, the culture medium can be kept to contain a certain water content in the transportation process, so that the survival of the plant living bodies in the transportation and transplanting processes is ensured. And the inner liner 4 can be used repeatedly, so that the cultivation cost of plants can be saved.

The apparatus allows for the handling of the whole, and also the shipping and handling of the plants in a single planting tower 20, a single planting box 1, along with the medium or liner 4. Therefore, the plants can be kept in a fresh state when being circulated among the production system, the transportation system, the sales system, the display system and the preservation system, the loss rate is reduced, fresh agricultural products and visual shopping experience can be provided, and the preservation period is longer.

As a specific implementation mode of a gap between one side of the lining 4, provided with the second water discharging hole 6, and the planting box 1, a water discharging groove 7 is arranged on the side wall of the planting box 1 or the side wall of the lining 4, the water discharging groove 7 extends from the opening of the planting box 1 to the bottom, and meanwhile, the first water discharging hole 6 is over against the water discharging groove 7. The utility model provides a set up bellied mode at inside lining 4 lateral wall andor planting box 1 lateral wall in the equal to adoption, simple structure not only can increase the structural strength who plants box 1 or inside lining 4, can also guarantee to plant and have sufficient space between the first wash port 3 of box 1 and the second wash port 6 of inside lining 4, does not influence inside lining 4 exhaust nutrient solution and flows out.

In order to store enough nutrient solution at the bottom of the liner 4 when the liner 4 is taken out, the distance from the second drain hole 6 to the bottom of the planting box 1 is larger than the distance from the first drain hole 3 to the bottom surface of the planting box 1.

Preferably, the second water inlet hole 5 is larger than the first water inlet hole 2 so as to reduce the inflow of the nutrient solution into the gap between the liner 4 and the planting box 1.

In addition, the first drainage hole 3 can be used as a vent hole under the condition that liquid supply is not carried out, and the root of the plant can breathe normally.

Example 3

On the basis of the embodiment 2, the second water discharging hole 6 is provided with a stroke switch valve 8, and the stroke switch valve 8 is in an open state when the liner 4 is combined with the planting box 1. It can be understood that the valve plate/valve core of the travel switch valve 8 is opened when the liner 4 is inserted into the planting box 1 and closed when the liner 4 is removed from the planting box 1, and the travel switch valve 8 can be a faucet, a butterfly valve, a ball valve, etc. including a reset mechanism. So that when the lining 4 is taken out of the planting box 1, enough nutrient solution is stored in the lining 4.

As a specific embodiment of the stroke switch valve 8, the stroke switch valve 8 includes a valve sheet 9, and the valve sheet 9 is used for opening or closing the second drain hole 6. The side wall of the lining 4 is provided with a sliding groove 10 matched with the valve plate 9, and the sliding groove 10 is used for being in sliding connection with the valve plate 9. Particularly, the lining 4 is located at the lower side of the second water discharging hole 6 and is provided with a sliding groove 10 for the valve plate 9 to slide, a return spring is further connected between the valve plate 9 and the sliding groove 10, and the valve plate 9 is driven by the planting box 1 to slide along the height direction of the planting box 1. Namely, the valve plate 9 compresses or stretches the return spring through the side wall or the bulge of the side wall of the planting box 1, so that the travel switch valve 8 is opened, and when the liner 4 is taken out, the return spring is reset to push the valve plate 9 to block the second water drainage hole 6 so as to close the travel switch valve 8; simple structure, convenient processing and low cost.

The specific driving structure of the stroke switching valve 8 in this embodiment: one side of the planting box 1, which is opposite to the second water drainage hole 6, is provided with a driving protrusion 11, the driving groove protrusion 11 is arranged in the water drainage groove 7, and the driving protrusion 11 is used for driving the valve plate 9. That is, the valve plate 9 is provided with a protrusion adapted to the driving protrusion 11, and the valve plate 9 is pushed by the driving protrusion 11 in the process of placing the liner 4. The arrangement can reduce the gap between the liner 4 and the planting box 1 and ensure that the liner 4 has enough capacity.

Example 4

Based on any one of the above implementation, the water pump is connected with the power supply through the circulation timing switch, so that the automatic supply of nutrient solution to the cultivation device is facilitated. When the device is used, the nutrient solution is input into the planting tower 10 at regular time according to the requirement of the planted plants on the nutrient solution, and the circulating timing switch can be a time relay, a timing switch circuit, a timing socket and the like which can work circularly.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a plant stereoscopic cultivation device, includes a plurality of planting boxes (1), its characterized in that: plant box (1) slope setting and opening and make progress, it stacks to constitute a plurality of planting towers (20) to plant box (1) the vertical row in proper order, both sides branch is equipped with first inlet opening (2), first drainage hole (3) about planting box (1), and is last first drainage hole (3) and the next of planting box (1) first inlet opening (2) of planting box (1) link to each other, it is continuous with the nutrient solution supply assembly through feed pipe (21) to plant tower (20) top.

2. The stereoscopic plant cultivation device according to claim 1, wherein: the nutrient solution supply assembly comprises a liquid storage tank (22), and the liquid storage tank (22) is connected with a liquid supply pipe (21) through a water pump.

3. The stereoscopic plant cultivation device according to claim 2, wherein: the planting tower is characterized by further comprising a liquid collecting tank (23), wherein the liquid collecting tank (23) is arranged at the bottom end of the planting tower (20), one end of the liquid collecting tank (23) is connected with the liquid storage tank (22), and the liquid collecting tank (23) is used for collecting nutrient solution overflowing from the planting tower (20).

4. The stereoscopic plant cultivation device according to claim 3, wherein: the liquid collecting groove (23) is obliquely arranged towards the liquid storage tank (22).

5. A plant cultivation apparatus according to any one of claims 1 to 4, wherein: an overflow pipe (31) is arranged on a first drainage hole (3) of the planting box (1) at the bottommost end of the planting tower (20).

6. The stereoscopic plant cultivation device according to claim 5, wherein: the planting box is characterized in that a liner (4) capable of being taken out is matched in the planting box (1), a second water inlet hole (5) is formed in one side, opposite to the first water inlet hole (2), of the liner (4), the second water inlet hole (5) is opposite to the first water inlet hole (2), a second water drainage hole (6) is formed in one side, opposite to the first water drainage hole (3), of the liner (4), and a drainage gap is reserved between one side, provided with the second water drainage hole (6), of the liner (4) and the planting box (1).

7. The stereoscopic plant cultivation device according to claim 6, wherein: plant box (1) or inside lining (4) lateral wall and be equipped with water drainage tank (7), water drainage tank (7) are followed and are planted box (1) opening and extend to the bottom, first drainage hole (3) are just to water drainage tank (7).

8. The stereoscopic plant cultivation device according to claim 6, wherein: the distance from the second drain hole (6) to the bottom surface of the planting box (1) is greater than the distance from the first drain hole (3) to the bottom surface of the planting box (1).

9. The stereoscopic plant cultivation device according to claim 6, wherein: the second drain hole (6) is provided with a travel switch valve (8), and the travel switch valve (8) is in an open state when the lining (4) is combined with the planting box (1).

10. The stereoscopic plant cultivation device according to claim 2, wherein: the water pump is connected with a power supply through a circulating timing switch.