Plant nutrient supply equipment

Abstract

The utility model belongs to the technical field of nutrient supply equipment, and particularly relates to plant nutrient supply equipment which comprises a bottom plate and a storage tank fixedly installed on the bottom plate, a spraying assembly is arranged on the bottom plate, a supporting frame is fixedly installed on the bottom plate, an electric push rod is fixedly installed on the supporting frame, and the electric push rod is connected with the storage tank. A disc is fixedly connected to the bottom end of the electric push rod, an insertion rod is fixedly installed at the bottom of the disc, a flow dividing groove is formed in the insertion rod, and liquid injection heads are arranged in the insertion rod in an array mode. The plant nutrient supply equipment can supply nutrient solution to plant rhizomes conveniently through the installed inserting rod, after the inserting rod moves to one side of a plant, an electric push rod is controlled to work, the inserting rod is pushed to move through a disc, then the inserting rod is inserted into soil, and a second conveying pump works to extract the nutrient solution in a storage tank; the nutrient solution flows into the flow dividing groove through the telescopic hose, and then the nutrient solution flows into the soil through the liquid injection head.

Description

Technical Field

[0001] This utility model relates to the field of nutrient supply equipment technology, specifically a plant nutrient supply equipment. Background Technology

[0002] Plant nutrient supply equipment can reduce manual management time, improve fertilization efficiency, reduce labor costs, enhance crop growth rate and quality, increase yield, and enhance plant resistance to stress and reduce the occurrence of pests and diseases. It is suitable for different types of plants and can meet diverse agricultural needs, making plant nutrient supply equipment increasingly valued and widely used in modern agriculture.

[0003] While existing plant nutrient supply equipment excels in improving the efficiency and precision of nutrient delivery, it still has limitations when dealing with certain deep-rooted plants. For deep-rooted plants, these devices often struggle to effectively transport nutrients to the deeper areas of the root system. Most traditional irrigation and fertilization systems focus primarily on the soil surface and cannot reach the depths required by the roots, thus affecting the nutrient supply and growth of deep-rooted plants. This lack of depth supply may result in insufficient nutrient absorption by the roots, thereby limiting the plant's growth potential and yield.

[0004] Patent document CN218851321U discloses a mobile plant nutrient solution spraying device, "including a base plate, a shaking mechanism, a storage tank, an inlet hopper, a first valve, a mounting plate, a lifting mechanism, and a spraying mechanism; the shaking mechanism and the spraying mechanism are sequentially fixed to the base plate along the base plate direction, the output end of the shaking mechanism is hinged to the bottom of the storage tank, the inlet hopper is fixed to the top of the storage tank, the first valve is installed on the inlet hopper, the storage tank is internally connected to the spraying mechanism, and the mounting plate is fixed vertically to the rear side of the base plate. This device achieves the effect of uniform nutrient solution spraying, saving time and effort." However, the aforementioned mobile plant nutrient solution spraying device mainly considers the effect of uniform nutrient solution spraying and saving time and effort, but does not consider the problem of directly supplying nutrient solution to the roots and stems. Therefore, it is necessary to develop a plant nutrient supply device. Utility Model Content

[0005] The purpose of this invention is to provide a plant nutrient supply device to solve the technical problem mentioned in the background art that it is inconvenient to directly supply nutrient solution to the roots and stems deep in the soil.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a plant nutrient supply device, comprising a base plate and a storage tank fixedly mounted on the base plate. The bottom of the base plate is symmetrically equipped with casters, and a first-stage pump and a second-stage pump are symmetrically mounted on the top of the base plate. The input ends of both pumps extend into the storage tank. A spraying assembly is provided on the base plate, and the output end of the first-stage pump is connected to the spraying assembly via a pipe. A support frame is fixedly mounted on the base plate, and an electric push rod is fixedly mounted on the support frame. One end of the electric push rod passes through the support frame, and a disc is fixedly connected to the bottom of the electric push rod. An insertion rod is fixedly mounted at the bottom of the disc. A diversion groove is provided inside the insertion rod, and an injection head is arrayed inside the insertion rod and connected to the diversion groove. A telescopic hose is connected to one end of the diversion groove, and one end of the telescopic hose is connected to the output end of the second-stage pump. A through hole corresponding to the insertion rod is provided on the base plate, and the insertion rod passes through the through hole.

[0007] Preferably, a handrail is fixedly installed on the top of the base plate, a controller is provided on the handrail, and a battery assembly is fixedly installed on the top of the base plate. Both the controller and the battery assembly are electrically connected to the No. 1 delivery pump, the No. 2 delivery pump, and the No. 2 electric push rod.

[0008] Preferably, the storage tank is provided with a filling pipe at the top.

[0009] Preferably, the spraying assembly includes a support plate, a flow channel, and spray heads. The support plate is fixedly installed on the base plate, the flow channel is fixedly installed on the top of the support plate, the spray head array is arranged on the flow channel, and the output end of the first delivery pump is connected to the flow channel through a pipe.

[0010] Preferably, the storage tank is provided with a protective box inside, and a drive motor is provided inside the protective box. The drive motor is electrically connected to the controller and the battery assembly respectively.

[0011] Preferably, a limiting ring is provided inside the storage tank, a rotating shaft passes through the limiting ring, and one end of the rotating shaft is fixedly connected to the output end of the drive motor. A sealing ring is provided inside the limiting ring, and the sealing ring is in contact with the outer wall of the rotating shaft.

[0012] Preferably, stirring blades are mounted on the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model facilitates the supply of nutrient solution to plant roots and stems through the installation of an insertion rod. After the insertion rod is moved to one side of the plant, the electric push rod is controlled to move, and the insertion rod is pushed into the soil via a disc. The second delivery pump then extracts the nutrient solution from the storage tank and allows it to flow into the distribution trough through a telescopic hose. Finally, the nutrient solution is injected into the soil through the injection head, thereby improving the efficiency of nutrient supply to plants and enhancing the practicality of the plant nutrient supply equipment.

[0015] 2. This utility model effectively prevents sediment from forming in the nutrient solution after prolonged standing by installing stirring blades. The drive motor drives the rotating shaft, which in turn drives the stirring blades to rotate. The rotation of the stirring blades agitates the nutrient solution inside the storage tank, effectively preventing sediment from forming in the nutrient solution after prolonged standing and affecting its quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged schematic diagram of structure A in the middle;

[0018] Figure 3 This is a schematic diagram of the insertion rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the flow divider structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the storage tank structure of this utility model.

[0021] In the diagram: 1. Base plate; 2. Casters; 3. Handrail; 4. Controller; 5. Battery assembly; 6. Storage tank; 7. Filling pipe; 8. No. 1 transfer pump; 9. No. 2 transfer pump; 10. Support plate; 11. Flow channel; 12. Spray head; 13. Support frame; 14. Electric push rod; 15. Through hole; 16. Disc; 17. Insert rod; 18. Telescopic hose; 19. Diversion channel; 20. Injection head; 21. Protective box; 22. Drive motor; 23. Limiting ring; 24. Sealing ring; 25. Rotating shaft; 26. Stirring blades. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 5 A plant nutrient supply device includes a base plate 1 and a storage tank 6 fixedly mounted on the base plate 1. Universal wheels 2 are symmetrically arranged at the bottom of the base plate 1. A first delivery pump 8 and a second delivery pump 9 are symmetrically mounted at the top of the base plate 1, with the input ends of both pumps extending into the storage tank 6. A spraying assembly is provided on the base plate 1, and the output end of pump 8 is connected to the spraying assembly via a pipe. A support frame 13 is fixedly mounted on the base plate 1, and an electric motor is fixedly mounted on the support frame 13. A push rod 14 is provided, with one end of the electric push rod 14 passing through the support frame 13. A disc 16 is fixedly connected to the bottom end of the electric push rod 14, and an insert rod 17 is fixedly installed at the bottom of the disc 16. A diversion groove 19 is provided inside the insert rod 17, and an injection head 20 is arranged in an array inside the insert rod 17. The injection head 20 is connected to the diversion groove 19. A telescopic hose 18 is connected to one end of the diversion groove 19, and one end of the telescopic hose 18 is connected to the output end of the second delivery pump 9. A through hole 1 corresponding to the insert rod 17 is provided on the base plate 1. 5. The insertion rod 17 is inserted into the through hole 15. When the plant nutrient supply equipment supplies nutrient solution to the plant, the base plate 1 is pushed to move via the casters 2, which in turn moves the storage tank 6 to the supply location. The first delivery pump 8 extracts the nutrient solution from the storage tank 6 and transmits it through the pipeline to the spraying assembly. The spraying assembly sprays the nutrient solution onto the plant, thereby achieving the purpose of supplying nutrients to the plant. When supplying nutrients to some plants with deeper roots, in order to facilitate the absorption of nutrient solution, the insertion rod 17 is moved to one side of the plant, and the electric push rod 14 is controlled to work. The disc 16 pushes the insertion rod 17 to move, thereby inserting the insertion rod 17 into the soil. The second delivery pump 9 works to extract the nutrient solution from the storage tank 6 and allows the nutrient solution to flow into the diversion trough 19 through the telescopic hose 18. Then, the nutrient solution flows into the soil through the injection head 20, thereby improving the efficiency of nutrient supply to the plant and improving the practicality of the plant nutrient supply equipment.

[0024] Please see Figure 1A handrail 3 is fixedly installed on the top of the base plate 1. A controller 4 is installed on the handrail 3. A battery assembly 5 is fixedly installed on the top of the base plate 1. Both the controller 4 and the battery assembly 5 are electrically connected to the first conveying pump 8, the second conveying pump 9 and the second electric push rod 14. Pushing the handrail 3 will move the base plate 1. The controller 4 can control the operation of the first conveying pump 8, the second conveying pump 9 and the second electric push rod 14.

[0025] Please see Figure 1 The storage tank 6 is equipped with a filling pipe 7 at the top, which facilitates the addition of nutrient solution into the storage tank 6.

[0026] Please see Figure 1 The spraying assembly includes a support plate 10, a flow channel 11, and spray heads 12. The support plate 10 is fixedly installed on the base plate 1, the flow channel 11 is fixedly installed on the top of the support plate 10, and the spray heads 12 are arranged in an array on the flow channel 11. The output end of the first delivery pump 8 is connected to the flow channel 11 through a pipe. The first delivery pump 8 works to extract nutrient solution from the storage tank 6. The extracted nutrient solution enters the flow channel 11 through the pipe, and then is sprayed to the outside through the spray heads 12, which facilitates the supply of nutrients to the plants by spraying nutrient solution.

[0027] Please see Figure 5 The storage tank 6 has a protective box 21 inside, and the protective box 21 has a drive motor 22 inside. The drive motor 22 is electrically connected to the controller 4 and the battery pack 5 respectively. The storage tank 6 provides installation space for the protective box 21. The protective box 21 has a protective function for the drive motor 22. The controller 4 can control the operation of the drive motor 22.

[0028] Please see Figure 5 The storage tank 6 is equipped with a limiting ring 23, and a rotating shaft 25 is inserted inside the limiting ring 23. One end of the rotating shaft 25 is fixedly connected to the output end of the drive motor 22. A sealing ring 24 is installed inside the limiting ring 23, and the sealing ring 24 is in contact with the outer wall of the rotating shaft 25. A stirring blade 26 is installed on the rotating shaft 25. When the drive motor 22 works, it will drive the rotating shaft 25 to move. When the rotating shaft 25 moves, it will drive the stirring blade 26 to rotate. The rotation of the stirring blade 26 will agitate the nutrient solution inside the storage tank 6, effectively preventing the nutrient solution from settling for a long time and causing sediment to form, which would affect the quality of the nutrient solution.

[0029] The working principle is as follows: First, when using the plant nutrient supply equipment to supply nutrient solution to plants, the base plate 1 is moved by the casters 2, which in turn moves the storage tank 6 to the supply location. The first delivery pump 8 extracts the nutrient solution from the storage tank 6. The extracted nutrient solution enters the flow channel 11 through a pipe, and then is sprayed outwards through the spray head 12, facilitating the supply of nutrients to the plants. When supplying nutrients to plants with deeper roots, to facilitate the absorption of the nutrient solution, the insertion rod 17 is moved to one side of the plant, and the electric push rod 14 is controlled to move the insertion rod 17 through the disc 16, thus inserting the insertion rod 17 into the soil. The second delivery pump 9 extracts the nutrient solution from the storage tank 6, and the nutrient solution flows into the diversion channel 19 through the telescopic hose 18, and then flows into the soil through the injection head 20, thereby improving the efficiency of nutrient supply to plants and enhancing the practicality of the plant nutrient supply equipment.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A plant nutrient supply device, comprising a base plate (1) and a storage tank (6) fixedly installed on the base plate (1), characterized in that: The bottom of the base plate (1) is symmetrically provided with casters (2), and the top of the base plate (1) is symmetrically equipped with a first conveying pump (8) and a second conveying pump (9), and the input ends of the first conveying pump (8) and the second conveying pump (9) extend into the storage tank (6). The base plate (1) is provided with a spraying assembly, and the output end of the first conveying pump (8) is connected to the spraying assembly through a pipe. The base plate (1) is fixedly installed with a support frame (13), and an electric push rod (14) is fixedly installed on the support frame (13), and one end of the electric push rod (14) passes through the support frame (13). 14) A disc (16) is fixedly connected to the bottom end. A rod (17) is fixedly installed at the bottom of the disc (16). A diversion groove (19) is provided inside the rod (17). An injection head (20) is arranged in an array inside the rod (17). The injection head (20) is connected to the diversion groove (19). A telescopic hose (18) is connected to one end of the diversion groove (19). One end of the telescopic hose (18) is connected to the output end of the second delivery pump (9). A through hole (15) corresponding to the rod (17) is provided on the base plate (1). The rod (17) passes through the through hole (15).

2. The plant nutrient supply device according to claim 1, characterized in that: A handrail (3) is fixedly installed on the top of the base plate (1), a controller (4) is provided on the handrail (3), a battery assembly (5) is fixedly installed on the top of the base plate (1), and the controller (4) and the battery assembly (5) are electrically connected to the first conveying pump (8), the second conveying pump (9) and the second electric push rod (14).

3. The plant nutrient supply device according to claim 2, characterized in that: The storage tank (6) is equipped with a filling pipe (7) at the top.

4. The plant nutrient supply device according to claim 3, characterized in that: The spraying assembly includes a support plate (10), a flow channel (11), and spray heads (12). The support plate (10) is fixedly installed on the base plate (1), the flow channel (11) is fixedly installed on the top of the support plate (10), the spray heads (12) are arranged in an array on the flow channel (11), and the output end of the first delivery pump (8) is connected to the flow channel (11) through a pipe.

5. A plant nutrient supply device according to claim 4, characterized in that: The storage tank (6) is equipped with a protective box (21), and the protective box (21) is equipped with a drive motor (22), which is electrically connected to the controller (4) and the battery assembly (5).

6. The plant nutrient supply device according to claim 5, characterized in that: The storage tank (6) is provided with a limiting ring (23) inside, and a rotating shaft (25) is passed through the limiting ring (23). One end of the rotating shaft (25) is fixedly connected to the output end of the drive motor (22). A sealing ring (24) is provided inside the limiting ring (23), and the sealing ring (24) is in contact with the outer wall of the rotating shaft (25).

7. A plant nutrient supply device according to claim 6, characterized in that: A stirring blade (26) is installed on the rotating shaft (25).

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