A soilless culture tank for agricultural hydroponic vegetable planting

Abstract

The utility model discloses a kind of soilless culture tanks for agricultural hydroponic vegetable planting, it relates to vegetable planting technical field, the soilless culture tank for agricultural hydroponic vegetable planting, including lower tank body, further include: the circulation water pump of being set in lower tank body outer surface one side, the output end of the circulation water pump is through the setting of conveying hose.The utility model is by the setting of adjusting plate, lifting tank body and adjusting pillar, cultivation pot assembly is placed respectively on the different positioning column of adjusting plate, the interval of cultivation pot assembly is adjusted, the height of lifting tank body is pulled to make it slide in lower tank body, fixed stud is screwed to fix lifting tank body, when installing, fixed pillar is inserted to the surface of adjusting pillar, fixed screw is screwed to fix, the height difference of multiple cultivation tanks is adjustable, reach the effect of being convenient for cultivating different kinds of vegetables, and cultivation tank can be stacked installation, space occupation is saved, and planting scale is larger in same space.

Description

Technical Field

[0001] This utility model relates to the field of vegetable planting technology, specifically to a soilless cultivation trough for hydroponic vegetable planting. Background Technology

[0002] Hydroponics is a new type of soilless plant cultivation method, also known as nutrient solution culture. Its core is to directly immerse the plant's roots in a nutrient solution. This nutrient solution can replace soil and provide the plant with growth factors such as water, nutrients, and oxygen, enabling the plant to grow normally.

[0003] Utility model patent CN214709432U discloses a soilless cultivation device for hydroponic vegetable planting. This device features a lower fixed plate and an upper adjusting plate that can move vertically and detachably. Substrate can be filled between the two plates. When changing the substrate, the middle substrate is simply swept out, a plant is placed in, and then the substrate is filled in again and compacted to secure the plant. The upper adjusting plate, which moves vertically and interlocks, facilitates the compression of the substrate, further securing the plant. A non-woven fabric filter layer reduces the possibility of substrate falling into the culture solution and causing blockages. A clamping filter plate separates the substrate from the culture solution, reducing contamination and ensuring the substrate only serves a fixing function. This soilless cultivation device for hydroponic vegetable planting facilitates substrate replacement, improves plant fixation efficiency, and reduces contamination of the culture solution.

[0004] However, this hydroponic vegetable growing device is not convenient for circulating and transporting nutrient solution. Nutrient solution is prone to sedimentation, affecting the balance of nutrients. Moreover, the spacing and height of the growing troughs are not easy to adjust, making it difficult to adapt to different types of vegetables. Utility Model Content

[0005] The purpose of this invention is to provide a soilless cultivation trough for hydroponic vegetable cultivation, which solves the problems mentioned in the background art, such as the inconvenience of circulating and transporting nutrient solution and the difficulty in adjusting the spacing and height of the cultivation trough.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a soilless cultivation trough for hydroponic vegetable planting, comprising a lower trough body, and further comprising: a circulating water pump disposed on one side of the outer surface of the lower trough body, wherein a delivery hose is provided through the output end of the circulating water pump, a connecting pipe is provided through the top of the delivery hose, and a plurality of nozzles are provided through the surface of the connecting pipe along the axial direction; a lifting trough body disposed inside the lower trough body, wherein adjusting plates are fixedly disposed on both sides of the inner wall of the lifting trough body, and cultivation pot assemblies are inserted into the top surface of the adjusting plates; fixed support columns are disposed around the bottom surface of the lower trough body, and adjusting support columns are fixedly disposed around the top surface of the lifting trough body.

[0007] As a preferred embodiment of this utility model, a water pump is provided through the input end of the circulating water pump, and one end of the water pump is provided through the interior of the lower tank. The water pump is used to extract water from the lower tank.

[0008] As a preferred technical solution of this utility model, the inner wall of the lower tank is provided with a lifting cavity, the lifting tank is slidably disposed inside the lifting cavity, the nozzle is connected to the lifting tank, and the lifting cavity facilitates the height adjustment of the lifting tank.

[0009] As a preferred technical solution of this utility model, a threaded hole is provided on the top of the surface of the lower groove, and a fixing stud is passed through the internal thread of the threaded hole. Limiting holes adapted to the fixing stud are provided on both sides of the surface of the lifting groove, and the limiting holes facilitate the connection of the fixing stud.

[0010] As a preferred technical solution of this utility model, an adjusting screw hole is provided at the bottom of the surface of the fixed support, and an adjusting stud is passed through the internal thread of the adjusting screw hole. The adjusting stud is used to connect the fixed support and the adjusting support.

[0011] As a preferred embodiment of this utility model, the surface of the adjusting support column is provided with a plurality of positioning screw holes along the axial direction. The positioning screw holes are adapted to the adjusting stud and are used to fix the adjusting stud.

[0012] As a preferred technical solution of this utility model, a plurality of positioning posts are fixedly provided on the top surface of the adjustment plate. The plurality of positioning posts are distributed at equal intervals along the axial direction and are used to fix the positioning rod.

[0013] As a preferred embodiment of this utility model, the cultivation pot assembly includes a positioning rod and a pot body. The positioning rod is inserted into the surface of the positioning column, and the pot body is fixedly disposed at one end of the positioning rod. The pot body is used for planting vegetables.

[0014] Compared with the prior art, this utility model provides a soilless cultivation trough for hydroponic vegetable planting in agriculture, which has the following beneficial effects:

[0015] This hydroponic vegetable cultivation trough uses an adjustable plate, a lifting trough, and adjustable supports. Cultivation pot components are placed on different positioning columns on the adjustable plate. The spacing between the cultivation pot components is adjusted, the height of the lifting trough is pulled to slide within the lower trough, and the fixing screws are tightened to secure the lifting trough. When multiple cultivation troughs are stacked, the fixing supports are inserted into the surface of the adjusting supports, and the adjusting screws are tightened to secure them. The height difference between multiple cultivation troughs is adjustable, facilitating the cultivation of different types of vegetables. Furthermore, the cultivation troughs can be stacked, saving space and allowing for a larger planting scale within the same space.

[0016] This hydroponic vegetable cultivation trough uses a circulating water pump and spray nozzles. When the circulating water pump is turned on, the nutrient solution at the bottom of the trough is drawn out through the pumping pipe and then transported to the spray nozzles through the delivery hose and connecting pipe. The spray nozzles then spray the nutrient solution back into the cultivation trough, allowing the nutrient solution to circulate and preventing nutrient accumulation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the lower tank structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the circulating water pump and nozzle structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing stud structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the cultivation pot component of this utility model;

[0022] Figure 6 This is a schematic diagram of the adjustable support structure of this utility model.

[0023] In the diagram: 1. Lower tank; 2. Circulating water pump; 3. Delivery hose; 4. Connecting pipe; 5. Nozzle; 6. Lifting tank; 7. Adjusting plate; 8. Cultivation pot assembly; 801. Positioning rod; 802. Pot body; 9. Fixed support; 10. Adjusting support; 11. Water pump pipe; 12. Fixed stud; 13. Adjusting stud; 14. Positioning post. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6This utility model discloses a soilless cultivation trough for hydroponic vegetable planting, including a lower trough body 1, and a circulating water pump 2 disposed on one side of the outer surface of the lower trough body 1. A delivery hose 3 is provided through the output end of the circulating water pump 2, and a connecting pipe 4 is provided through the top of the delivery hose 3. Several nozzles 5 are provided through the surface of the connecting pipe 4 along the axial direction. With the arrangement of the circulating water pump 2 and the nozzles 5, when the circulating water pump 2 is turned on, the nutrient solution at the bottom of the lower trough body 1 is drawn out through the water pump 11, and then delivered to the nozzles 5 through the delivery hose 3 and the connecting pipe 4. The nutrient solution is then sprayed back into the cultivation trough through the nozzles 5, so that the nutrient solution can circulate and avoid the deposition of nutrients.

[0026] A lifting trough 6 is installed inside the lower trough 1. Adjustment plates 7 are fixedly installed on both sides of the inner wall of the lifting trough 6, and cultivation pot components 8 are inserted into the top surface of the adjustment plates 7. Fixed support columns 9 are set around the bottom surface of the lower trough 1, and adjustment support columns 10 are fixedly installed around the top surface of the lifting trough 6. By setting up the adjustment plates 7, the lifting trough 6, and the adjustment support columns 10, the cultivation pot components 8 are placed on different positioning columns 14 on the adjustment plates 7. The spacing of the cultivation pot components 8 is adjusted, the height of the lifting trough 6 is pulled so that it slides inside the lower trough 1, and the fixing screws 12 are turned to fix the lifting trough 6. When multiple sets of cultivation troughs are stacked, the fixing support columns 9 are inserted into the surface of the adjustment support columns 10, and the adjustment screws 13 are turned to fix them. The height difference of multiple sets of cultivation troughs can be adjusted, which achieves the effect of facilitating the cultivation of different kinds of vegetables. Moreover, the cultivation troughs can be stacked, saving space and allowing for a larger planting scale in the same space.

[0027] Specifically, a pumping pipe 11 is installed through the input end of the circulating water pump 2, and one end of the pumping pipe 11 is installed inside the lower tank 1.

[0028] In this embodiment, the circulating water pump 2 is turned on, and the nutrient solution at the bottom of the lower tank 1 is extracted through the water pumping pipe 11.

[0029] Specifically, the inner wall of the lower tank 1 is provided with a lifting cavity, the lifting tank 6 is slidably disposed inside the lifting cavity, and the nozzle 5 is connected to the lifting tank 6.

[0030] In this implementation scheme, the lifting cavity facilitates the lifting of the lifting tank 6, and the nozzle 5 is used for circulating water spraying.

[0031] Specifically, a threaded hole is provided on the top of the surface of the lower groove 1, and a fixing stud 12 is passed through the internal thread of the threaded hole. Limiting holes that are adapted to the fixing stud 12 are provided on both sides of the surface of the lifting groove 6.

[0032] In this embodiment, the fixing stud 12 is used to fix the lifting groove 6.

[0033] Specifically, an adjustment screw hole is provided at the bottom of the surface of the fixed support 9, and an adjustment stud 13 passes through the internal thread of the adjustment screw hole.

[0034] In this embodiment, the fixed support 9 is inserted into the surface of the adjusting support 10, and the adjusting screw 13 is turned to fix it. The height difference of multiple cultivation troughs can be adjusted.

[0035] Specifically, the surface of the adjusting support 10 is provided with several positioning screw holes along the axial direction, and the positioning screw holes are adapted to the adjusting stud 13.

[0036] In this embodiment, the fixed support 9 is inserted into the surface of the adjusting support 10, and the adjusting screw 13 is turned to fix it. The height difference of multiple cultivation troughs can be adjusted.

[0037] Specifically, a number of positioning posts 14 are fixedly installed on the top surface of the adjusting plate 7, and the number of positioning posts 14 are distributed at equal intervals along the axial direction.

[0038] In this embodiment, the cultivation pot assembly 8 is placed on different positioning columns 14 on the adjustment plate 7 to adjust the spacing of the cultivation pot assembly 8.

[0039] Specifically, the cultivation pot assembly 8 includes a positioning rod 801 and a pot body 802. The positioning rod 801 is inserted into the surface of the positioning post 14, and the pot body 802 is fixedly set at one end of the positioning rod 801.

[0040] In this embodiment, the cultivation pot assembly 8 is used for cultivating vegetables.

[0041] The working principle and usage process of this utility model are as follows: First, place the cultivation pot assembly 8 on different positioning columns 14 on the adjustment plate 7 and adjust the spacing of the cultivation pot assembly 8.

[0042] Then, pull the height of the lifting trough 6 so that it slides in the lower trough 1, and tighten the fixing stud 12 to fix the lifting trough 6.

[0043] Subsequently, when stacking and installing multiple sets of cultivation troughs, the fixing support 9 is inserted into the surface of the adjusting support 10, and the adjusting screw 13 is turned to fix it. The height difference of multiple sets of cultivation troughs can be adjusted, which is convenient for cultivating different kinds of vegetables. Moreover, the cultivation troughs can be stacked and installed, saving space and allowing for a larger planting scale in the same space.

[0044] Next, turn on the circulating water pump 2 to extract the nutrient solution from the bottom of the lower tank 1 through the water pumping pipe 11, and then transport it to the nozzle 5 through the delivery hose 3 and the connecting pipe 4. The nutrient solution is then sprayed back into the cultivation tank through the nozzle 5, so that the nutrient solution can circulate and avoid the accumulation of nutrients.

[0045] In summary, this hydroponic vegetable cultivation trough involves placing cultivation pot components 8 on different positioning columns 14 on the adjusting plate 7, adjusting the spacing of the cultivation pot components 8, pulling the height of the lifting trough 6 to slide it within the lower trough 1, and fixing the lifting trough 6 by turning the fixing stud 12. When stacking multiple cultivation troughs, the fixing support column 9 is inserted into the surface of the adjusting support column 10, and the adjusting stud 13 is turned to fix it. The circulating water pump 2 is turned on to extract the nutrient solution at the bottom of the lower trough 1 through the water pumping pipe 11, and then transport it to the nozzle 5 through the delivery hose 3 and the connecting pipe 4, and then spray it back into the cultivation trough through the nozzle 5.

[0046] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydroponic vegetable cultivation trough for agriculture, comprising a lower trough body (1), characterized in that, Also includes: A circulating water pump (2) is installed on one side of the outer surface of the lower tank (1). A conveying hose (3) is provided through the output end of the circulating water pump (2). A connecting pipe (4) is provided through the top of the conveying hose (3). Several nozzles (5) are provided through the surface of the connecting pipe (4) along the axial direction. A lifting trough (6) is set inside the lower trough (1). Adjustment plates (7) are fixedly installed on both sides of the inner wall of the lifting trough (6). A cultivation pot assembly (8) is inserted into the top surface of the adjustment plate (7). Fixed support columns (9) are set around the bottom surface of the lower trough (1), and adjustable support columns (10) are fixedly set around the top surface of the lifting trough (6).

2. The hydroponic vegetable cultivation trough according to claim 1, characterized in that: The input end of the circulating water pump (2) is provided with a water pumping pipe (11), and one end of the water pumping pipe (11) is provided inside the lower tank (1).

3. The hydroponic vegetable cultivation trough according to claim 1, characterized in that: The inner wall of the lower tank (1) is provided with a lifting cavity, the lifting tank (6) is slidably disposed inside the lifting cavity, and the nozzle (5) is connected to the lifting tank (6).

4. The hydroponic vegetable cultivation trough according to claim 1, characterized in that: The top of the surface of the lower groove (1) is provided with a threaded hole, and the internal thread of the threaded hole is provided with a fixing stud (12). Limiting holes adapted to the fixing stud (12) are provided on both sides of the surface of the lifting groove (6).

5. The hydroponic vegetable cultivation trough according to claim 1, characterized in that: The bottom of the surface of the fixed support (9) is provided with an adjustment screw hole, and the internal thread of the adjustment screw hole is through which the adjustment stud (13) passes.

6. The hydroponic vegetable cultivation trough according to claim 5, characterized in that: The surface of the adjusting support (10) is provided with a plurality of positioning screw holes along the axial direction, and the positioning screw holes are adapted to the adjusting stud (13).

7. The hydroponic vegetable cultivation trough according to claim 1, characterized in that: The top surface of the adjustment plate (7) is fixedly provided with a number of positioning columns (14), and the number of positioning columns (14) are distributed at equal intervals along the axial direction.

8. The hydroponic vegetable cultivation trough according to claim 7, characterized in that: The cultivation pot assembly (8) includes a positioning rod (801) and a pot body (802). The positioning rod (801) is inserted into the surface of the positioning post (14), and the pot body (802) is fixedly set at one end of the positioning rod (801).

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