CN210641839U

CN210641839U - Soilless culture device

Info

Publication number: CN210641839U
Application number: CN201921755210.6U
Authority: CN
Inventors: 胡琳莉; 吕剑; 肖雪梅; 李雯琳; 武玥; 唐中祺; 郁继华; 颉建明; 冯致; 张国斌
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Gansu Agricultural University
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-02
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a soilless culture device belongs to soilless culture technical field, has solved current soilless culture device and can't pile up, does not have the planting frame of the cultivation of being convenient for and the problem that the liquid level can't be adjusted, and its technical essential is: including soilless culture case, bottom plate, soilless culture frame and liquid level controller, state the bottom plate of connecting of soilless culture bottom of the case portion, be equipped with a plurality of fixed slots on the bottom plate, soilless culture has been placed to the soilless culture incasement, a plurality of diagonal braces are connected to the soilless culture bottom of the case portion, the diagonal brace bottom is placed in the fixed slot, still install liquid level controller on the soilless culture case, make things convenient for piling up of soilless culture case to place, save the soilless culture space, and, the soilless culture frame structural stability who sets up is good, do benefit to the even cultivation of plant, and install liquid level controller, through the height of rotation regulation backward flow hole, thereby be convenient for adjust the liquid level height.

Description

Soilless culture device

Technical Field

The utility model relates to a soilless culture technical field specifically is to relate to a soilless culture device.

Background

With the increasing progress of urbanization, the per capita cultivated land area of China is increasingly reduced, so soilless culture is utilized to save cultivated land and prevent plant diseases and insect pests. Soilless culture can directly culture plants by using nutrient solution in artificially manufactured containers without occupying land resources. Compared with the traditional cultivation technology, the soilless culture technology can simply and effectively control the element parameters of temperature, moisture, illumination, nutrients and air of crops in the growth and development process, effectively control and accelerate the growth of the crops, improve the quality of the crops, is suitable for industrial, large-scale and customized agricultural development, can reduce manual operation and reduce the production cost of the crops.

However, the current soilless culture device is generally that the planting frames are distributed along the support, the planting frames are sequentially connected from top to bottom through a water supply pipeline, the liquid level height in the planting frames is determined by a water inlet and a water outlet, and the liquid level height in the planting frames cannot be adjusted due to the fact that the water outlet is fixed in position, and therefore the liquid level height cannot be flexibly adjusted according to the growth of plants. Moreover, the planting frames cannot be directly stacked together for soilless culture, and the planting frames cannot be uniformly distributed during plant culture.

Therefore, there is a need to provide a soilless culture device, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a purpose provides a soilless culture device to solve the problem in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a soilless culture device comprises a soilless culture box, a bottom plate, a soilless culture rack and a liquid level controller, wherein the bottom of the soilless culture box is connected with the bottom plate, a plurality of fixing grooves are formed in the bottom plate, the soilless culture rack is placed in the soilless culture box, a plurality of inclined support rods are connected to the bottom of the soilless culture rack, and the bottoms of the inclined support rods are placed in the fixing grooves;

the soilless culture box is characterized in that a liquid level controller is further installed on the soilless culture box and installed in an assembly hole in the bottom plate, the liquid level controller comprises a liquid level adjusting column and an external thread pipe sleeve, the external thread pipe sleeve is installed on the outer side of the bottom of the liquid level adjusting column, a connecting rod is fixed to the top of the liquid level adjusting column, a rotating hand wheel is connected to the top of the connecting rod, and a backflow hole is formed in the upper side of the liquid.

As the utility model discloses further scheme, the spread groove has been seted up on the soilless culture bottom of the case side box, is equipped with the connecting block on the box of soilless culture roof side, and when two soilless culture casees piled up the pile up and put things in good order, the connecting block embedding was in the spread groove.

As the utility model discloses further scheme, a plurality of diagonal braces and a plurality of fixed slot position one-to-one, diagonal brace are two poles and are the chevron and constitute, and the diagonal brace outside is equipped with the reinforcement muscle and is connected with soilless culture frame, constitute the triangle-shaped structure between diagonal brace, reinforcement muscle and the soilless culture frame.

As the utility model discloses further scheme, it has a plurality of soilless culture frames to distribute on the soilless culture frame, and the planting groove has been seted up at soilless culture frame middle part, and the bearing frame is connected to soilless culture frame bottom.

As a further aspect of the present invention, a threaded sleeve is fixed to the bottom plate below the assembly hole, and the external thread pipe sleeve is screwed into the threaded sleeve.

As a further proposal, the sealing ring is arranged in the assembling hole between the liquid level adjusting column and the bottom plate.

As a further scheme of the utility model, the backward flow hole communicates with the liquid level control post is inside, and the honeycomb duct is connected to liquid level control column bottom, honeycomb duct connection drain pipe.

As a further proposal of the utility model, the drain pipe is worn out from the bottom side of the soilless culture box, and the top side of the soilless culture box is connected with the water injection pipe.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a soilless culture device makes things convenient for piling up of soilless culture case to place, saves the soilless culture space to, the soilless culture frame structural stability who sets up is good, does benefit to the even cultivation of plant, and installs liquid level controller, adjusts the height in backward flow hole through rotating, thereby is convenient for adjust the liquid level height.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

Fig. 2 is a schematic structural diagram of a liquid level controller in an embodiment of the present invention.

Reference numerals: the soilless culture device comprises a 1-soilless culture box, a 2-connecting groove, a 3-connecting block, a 4-bottom plate, a 5-fixing groove, a 6-soilless culture frame, a 7-diagonal brace, an 8-reinforcing rib, a 9-soilless culture frame, a 10-planting groove, a 11-bearing frame, a 12-liquid level controller, a 13-assembling hole, a 14-threaded sleeve, a 15-sealing ring, a 16-liquid level adjusting column, a 17-external threaded pipe sleeve, an 18-backflow hole, a 19-flow guide pipe, a 20-water discharge pipe, a 21-water injection pipe, a 22-connecting rod and a 23-rotating hand wheel.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1-2, a soilless culture device comprises a soilless culture box 1, a bottom plate 4, a soilless culture frame 6 and a liquid level controller 12, wherein a connecting groove 2 is formed in a box body on the bottom side of the soilless culture box 1, and a connecting block 3 is arranged on a box body on the top side of the soilless culture box 1, so that two soilless culture boxes 1 can be conveniently stacked, and the two soilless culture boxes 1 are stacked together to save space;

the bottom of the soilless culture box 1 is connected with a bottom plate 4, a plurality of fixing grooves 5 are formed in the bottom plate 4, a soilless culture frame 6 is placed in the soilless culture box 1, a plurality of inclined support rods 7 are connected to the bottom of the soilless culture frame 6, the positions of the inclined support rods 7 correspond to the positions of the fixing grooves 5 one by one, and the bottoms of the inclined support rods 7 are placed in the fixing grooves 5; in the embodiment of the present invention, in order to increase the supporting capability of the diagonal brace 7 to the soilless culture frame 6, preferably, the diagonal brace 7 is a herringbone assembly of two rods, and a reinforcing rib 8 is arranged outside the diagonal brace 7 to be connected to the soilless culture frame 6, a triangular structure is formed among the diagonal brace 7, the reinforcing rib 8 and the soilless culture frame 6, so as to increase the supporting capability of the diagonal brace 7 to the soilless culture frame 6;

the soilless culture frame 6 is provided with a plurality of soilless culture frames 9, the middle parts of the soilless culture frames 9 are provided with planting grooves 10, the bottoms of the soilless culture frames 9 are connected with bearing frames 11, soilless culture plants are conveniently planted in the planting grooves 10 in the soilless culture frames 9, and the soilless culture is uniformly distributed.

The soilless culture box 1 is further provided with a liquid level controller 12, the liquid level controller 12 is installed in an assembly hole 13 on the bottom plate 4, a threaded sleeve 14 is fixed on the bottom plate 4 below the assembly hole 13, the liquid level controller 12 comprises a liquid level adjusting column 16 and an external threaded sleeve 17, the external threaded sleeve 17 is installed on the outer side of the bottom of the liquid level adjusting column 16, the external threaded sleeve 17 is in threaded connection with the threaded sleeve 14, a sealing ring 15 is installed in the assembly hole 13 between the liquid level adjusting column 16 and the bottom plate 4, the top of the liquid level adjusting column 16 is fixed with a connecting rod 22, and the top of the connecting rod 22 is connected with a rotating hand wheel;

a backflow hole 18 is formed in the upper side of the liquid level adjusting column 16, the backflow hole 18 is communicated with the interior of the liquid level adjusting column 16, the bottom of the liquid level adjusting column 16 is connected with a flow guide pipe 19, the flow guide pipe 19 is connected with a water drainage pipe 20, the water drainage pipe 20 penetrates out of the bottom side of the soilless culture box 1, and the top side of the soilless culture box 1 is connected with a water injection pipe 21;

when adjusting the liquid level height in the soilless culture box 1, through rotating the rotatory hand wheel 23, it is rotatory to drive liquid level control post 16 and external screw thread pipe box 17 through connecting rod 22, and external screw thread pipe box 17 carries out lift adjustment for the 14 positions of thread bush, and then adjusts the height of liquid level control post 16 and the height of return port 18 on it, and then adjusts the liquid level height in the soilless culture box 1, conveniently carries out independent control to the liquid level height in the soilless culture box 1.

Example 2

Referring to fig. 1-2, a soilless culture device comprises a soilless culture box 1, a bottom plate 4, a soilless culture frame 6 and a liquid level controller 12, wherein a connecting groove 2 is formed in a box body on the bottom side of the soilless culture box 1, and a connecting block 3 is arranged on a box body on the top side of the soilless culture box 1, so that two soilless culture boxes 1 can be conveniently stacked, and the two soilless culture boxes 1 are stacked together to save space; for the convenience do not influence the growth of soilless culture incasement plant after 1 stacks of soilless culture case, it is preferred the embodiment of the utility model provides an, soilless culture case 1, bottom plate 4 and soilless culture frame 6 all adopt the transparent glass material to guarantee that do not influence the illumination of soilless culture incasement plant after 1 stacks each other of soilless culture case.

The light filling lamp can also be installed to 4 bottoms of bottom plate and supply illumination, adopts the mode that soilless culture case 1 piles up, and the shared space of saving soilless culture that can be great.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongings the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. Those skilled in the art will appreciate that other embodiments of the invention can be devised which do not require inventive effort and which fall within the scope of the present invention.

Claims

1. A soilless culture device comprises a soilless culture box (1), a bottom plate (4), a soilless culture frame (6) and a liquid level controller (12), and is characterized in that the bottom of the soilless culture box (1) is connected with the bottom plate (4), a plurality of fixing grooves (5) are formed in the bottom plate (4), the soilless culture frame (6) is placed in the soilless culture box (1), a plurality of inclined support rods (7) are connected with the bottom of the soilless culture frame (6), and the bottoms of the inclined support rods (7) are placed in the fixing grooves (5);

still install liquid level controller (12) on soilless culture case (1), in pilot hole (13) on bottom plate (4) were installed in liquid level controller (12), liquid level controller (12) are including liquid level regulation post (16) and external screw thread pipe box (17), and the outside is installed in liquid level regulation post (16) bottom in external screw thread pipe box (17), and liquid level regulation post (16) top is fixed with connecting rod (22), and connecting rod (22) top is connected with rotatory hand wheel (23), and backflow hole (18) have been seted up to liquid level regulation post (16) upside.

2. A soilless culture device according to claim 1, wherein the soilless culture box (1) is provided with a connecting groove (2) on the bottom side box body, the soilless culture box (1) is provided with a connecting block (3) on the top side box body, and when two soilless culture boxes (1) are stacked, the connecting block (3) is embedded in the connecting groove (2).

3. The soilless culture device according to claim 1, wherein the inclined supporting rods (7) correspond to the fixing grooves (5) in position one by one, the inclined supporting rods (7) are formed by two rods in a herringbone shape, reinforcing ribs (8) are arranged on the outer sides of the inclined supporting rods (7) and connected with the soilless culture frame (6), and a triangular structure is formed among the inclined supporting rods (7), the reinforcing ribs (8) and the soilless culture frame (6).

4. A soilless culture device according to claim 3, characterized in that a plurality of soilless culture frames (9) are distributed on the soilless culture frame (6), a planting groove (10) is arranged in the middle of each soilless culture frame (9), and the bottom of each soilless culture frame (9) is connected with a bearing frame (11).

5. A soilless culture device according to any one of claims 1 to 4 wherein a threaded sleeve (14) is secured to the base plate (4) below the mounting aperture (13) and an externally threaded socket (17) is threadedly engaged within the threaded sleeve (14).

6. A soilless culture device according to claim 5, wherein a sealing ring (15) is mounted in the assembly hole (13) between the liquid level adjusting column (16) and the bottom plate (4).

7. The soilless culture device according to claim 1, wherein the backflow hole (18) is communicated with the interior of the liquid level adjusting column (16), the bottom of the liquid level adjusting column (16) is connected with a flow guide pipe (19), and the flow guide pipe (19) is connected with a drain pipe (20).

8. A soilless culture device according to claim 7, wherein the drain pipe (20) extends out from the bottom side of the soilless culture box (1), and the top side of the soilless culture box (1) is connected with a water filling pipe (21).