Pesticide spraying equipment for agricultural management and mixing assembly

By designing spraying equipment and mixing components for agricultural management, the problem of low efficiency of traditional spraying methods is solved, and the effect of efficient spraying and convenient spraying head replacement is achieved.

CN120360078AInactive Publication Date: 2025-07-25SHENZHOU KUNPENG (SHANDONG) AGRICULTURAL & FORESTRY TECHNOLOGY GROUP CO LTD
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Patent Information

Application Number
CN202510433331.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-08
Publication Date
2025-07-25
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Traditional agricultural spraying methods are less efficient, resulting in inconvenience in spraying.

Method used

A spraying equipment and mixing components for agricultural management are designed, including bottom plate, bottom tank, cover plate, motor, mixing shaft, spray head and other components. The mixing shaft is driven by the motor and combined with the use of the working machine to achieve efficient spraying of medicines, and support the convenient replacement of spray heads and the cleaning of devices.

Benefits of technology

It improves spraying efficiency, facilitates spray head replacement and device cleaning, and improves the convenience and efficiency of the spraying process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of agricultural pesticide spraying equipment, and discloses pesticide spraying equipment for agricultural management and a mixing assembly.The pesticide spraying equipment comprises a bottom plate, a handle is arranged on one side of the outer surface of the bottom plate, a bottom tank is arranged on one side of the outer surface of the bottom plate, a device plate is arranged on one side of the inner wall of the bottom tank, and a cover plate is arranged on one side of the outer surface of the bottom tank; a motor is arranged on one side of the outer surface of the cover plate, a stirring shaft is arranged on one side of the outer surface of the motor, a connecting box is arranged on one side of the outer surface of the cover plate, a device pipe is arranged in the connecting box, an inserting rod is arranged in the device pipe, and a movable rod is arranged on one side of the outer surface of the inserting rod. According to the pesticide spraying device, through the bottom tank arranged in the device, pesticide is added into the bottom tank, a motor is started to enable a stirring shaft to rotate, then a working machine is started, the pesticide is sprayed out through a spray head, and then a handle is pushed to enable a bottom plate to move, so that the pesticide spraying effect is completed, and the pesticide spraying efficiency is improved.
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Description

Technical Field

[0001] The present invention relates to the technical field of agricultural spraying equipment, and specifically provides a spraying equipment and a mixing component for agricultural management. Background Technique

[0002] Agricultural management is a comprehensive discipline covering multiple professional directions such as agricultural economy and policy, agricultural technical economy and management, agricultural enterprise management, agricultural product marketing, agricultural engineering and supply chain management. It aims to cultivate talents with basic agricultural professional knowledge, basic theories of economics and management, as well as innovation ability, operation and management ability, and technology promotion ability;

[0003] Moreover, within agricultural management, it involves agricultural planting. And during agricultural planting, in order to ensure the yield, pesticides are sprayed on agricultural products. However, the traditional spraying method is rather inconvenient and has low efficiency. Therefore, a new structure is now proposed to solve this technical problem. Summary of the Invention

[0004] (I) Technical Problem to be Solved

[0005] Aiming at the deficiencies of the prior art, the present invention provides a spraying equipment and a mixing component for agricultural management, which have the advantages of facilitating the improvement of spraying efficiency, etc., and solve the problem of low efficiency of the traditional spraying method mentioned in the above background technique.

[0006] (II) Technical Solution

[0007] To achieve the purpose of improving the spraying efficiency mentioned in the above background art, the present invention provides the following technical solutions: A spraying device and a mixing component for agricultural management, including a bottom plate, on one side of the outer surface of the bottom plate is provided a handle, on one side of the outer surface of the bottom plate is provided a bottom tank, on one side of the inner wall of the bottom tank is provided a device plate, on one side of the outer surface of the bottom tank is provided a cover plate, on one side of the outer surface of the cover plate is provided a motor, on one side of the outer surface of the motor is provided a stirring shaft, on one side of the outer surface of the cover plate is provided a connection box, inside the connection box is provided a device pipe, inside the device pipe is provided a plug rod, on one side of the outer surface of the plug rod is provided a movable rod, on one side of the outer surface of the movable rod is provided a first spring, inside the connection box is provided a turntable, on one side of the outer surface of the turntable is provided a groove plate, on one side of the outer surface of the groove plate is provided a threaded rod, on one side of the outer surface of the bottom tank is provided a connecting pipe, one end of the connecting pipe is provided with a working machine, on one side of the outer surface of the working machine is provided a spray pipe rack, on one side of the outer surface of the spray pipe rack is provided a nozzle, on one side of the outer surface of the nozzle is provided an auxiliary rod, one end of the spray pipe rack is provided with a device box, inside the device box is provided an auxiliary pipe, on one side of the outer surface of the auxiliary pipe is provided a vertical pipe, inside the vertical pipe is provided a limiting rod, on one side of the outer surface of the limiting rod is provided a cross bar, one end of the cross bar is provided with a movable plate, on one side of the outer surface of the movable plate is provided a pull rod, on one side of the outer surface of the movable plate is provided a second spring.

[0008] Preferably, the number of the device plates is two, and the two device plates are evenly arranged on the left and right sides of the inner wall of the bottom tank. One side of the outer surface of the device plate is in contact with one side of the inner wall of the bottom tank and penetrates through one side of the inner wall of the bottom tank to the outer surface of the bottom tank, and is fixedly connected to the bottom tank.

[0009] Preferably, the number of the connection boxes is two, and the two connection boxes are evenly arranged on one side of the outer surface of the cover plate. One side of the outer surface of the connection box is in contact with one side of the outer surface of the cover plate and penetrates through one side of the outer surface of the cover plate into the cover plate, and is fixedly connected to the cover plate.

[0010] Preferably, the number of the device pipes is two, and the two device pipes are evenly arranged in the left and right connection boxes. One end of the device pipe is fixedly connected to one side of the inner wall of the connection box, and the other end of the device pipe is in contact with the other side of the inner wall of the connection box and penetrates through one side of the inner wall of the connection box to the outer surface of the connection box, and is fixedly connected to the connection box.

[0011] Preferably, the number of the groove plates is two, and the two groove plates are evenly arranged in the left and right connection boxes. One end of the threaded rod is in contact with one side of the outer surface of the groove plate and penetrates through one side of the outer surface of the groove plate to the other side of the outer surface of the groove plate, and is threadedly connected to the groove plate.

[0012] Chutes are provided on the upper and lower sides of the inner wall of the device tube. One side of the outer surface of the chute is in contact with one side of the inner wall of the device tube and penetrates through one side of the inner wall of the device tube to the outer surface side of the device tube. A plug rod is arranged inside the device tube. One side of the outer surface of the plug rod is provided with a sliding rod. One end of the sliding rod is fixedly connected to one side of the outer surface of the plug rod, and the other end of the sliding rod is slidably connected to the chute. One end of the movable rod is fixedly connected to the other side of the outer surface of the plug rod and penetrates through the chute into the connection box, and is fixedly connected to one end of the first spring, so that the movable rod can drive the plug rod to move left and right and has better stability.

[0013] One side of the outer surface of the turntable is provided with a rotating rod. The number of rotating rods is multiple. Every two of the multiple rotating rods are in a group and are evenly arranged on one side of the outer surfaces of the left and right turntables. One end of the rotating rod is fixedly connected to one side of the outer surface of the turntable. Inside each group of rotating rods, one side of the outer surface of one rotating rod is in contact with one side of the outer surface of the movable rod, and the other rotating rod is slidably connected to the inner wall of the groove plate. When the groove plate moves up and down, the turntable rotates. When the other rotating rod presses the movable rod, the movable rod drives the plug rod to move. When the rotating rod is disengaged from the movable rod, the first spring pushes the movable rod to move, so that the plug rod can move left and right.

[0014] Preferably, the auxiliary tube is arranged inside the device box. One end of the auxiliary tube is fixedly connected to one side of the inner wall of the device box, and the other end of the auxiliary tube is in contact with one side of the inner wall of the device box and penetrates through one side of the inner wall of the device box to the outer surface side of the device box, and is fixedly connected to the device box.

[0015] Preferably, one end of the vertical tube is fixedly connected to one side of the inner wall of the device box, and the other end is in contact with one side of the outer surface of the auxiliary tube and penetrates through one side of the outer surface of the auxiliary tube to the inner wall side of the auxiliary tube, and is fixedly connected to the auxiliary tube.

[0016] Preferably, one end of the pull rod is in contact with one side of the outer surface of the device box and penetrates through one side of the outer surface of the device box into the device box, and is fixedly connected to one side of the outer surface of the movable plate.

[0017] An inclined chute is provided on one side of the outer surface of the movable plate. One side of the outer surface of the inclined chute is in contact with one side of the outer surface of the movable plate and penetrates through one side of the outer surface of the movable plate to the other side of the outer surface of the movable plate. One end of the cross bar is fixedly connected to one side of the outer surface of the limiting rod, and a limiting sliding rod is arranged at the other end of the cross bar. One end of the limiting sliding rod is fixedly connected to one end of the cross bar, and the other end of the limiting sliding rod is slidably connected to the inner wall of the inclined chute. When the movable plate moves left and right, the cross bar drives the limiting rod to move up and down.

[0018] On one side of the inner wall of the device box, there is a limit sliding groove. One side of the outer surface of the limit sliding groove is in contact with one side of the inner wall of the device box and penetrates through one side of the inner wall of the device box into the device box. On one side of the outer surface of the movable plate, there is a limit sliding rod. One end of the limit sliding rod is fixedly connected to one side of the outer surface of the movable plate, and the other end of the limit sliding rod is slidably connected to the inner wall of the limit sliding groove. This enables the movable plate to move only left and right and has better stability.

[0019] Compared with the prior art, the present invention provides a pesticide spraying device and a mixing component for agricultural management, having the following beneficial effects:

[0020] 1. In the present invention, through the bottom tank arranged in the device, by adding the medicine into the bottom tank, starting the motor to make the stirring shaft rotate, then starting the working machine, and making the medicine spray out through the nozzle, and then pushing the handle to make the bottom plate move, the effect of pesticide spraying is completed, thus improving the efficiency of pesticide spraying.

[0021] 2. In the present invention, through the pull rod arranged in the device, when the pull rod is pulled, the movable plate moves left and right, so that the cross bar drives the limit rod to move up and down. When the limit rod is disengaged from the auxiliary rod, the nozzle can be removed, thus realizing the effect of replacing the nozzle.

[0022] 3. In the present invention, through the threaded rod arranged in the device, when the threaded rod rotates, the groove plate moves up and down, so that the turntable rotates. There is a rotating rod on the outer surface of the turntable. When the rotating rod is disengaged from the movable rod, the spring pushes the movable rod to move, so that the inserting rod moves. When the inserting rod is disengaged from the device plate, the cover plate can be removed, thus facilitating the cleaning of the interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the present invention;

[0024] Figure 2 is a front cross-sectional view of the structure of the present invention;

[0025] Figure 3 is a first partial enlarged front cross-sectional view of the structure of the present invention;

[0026] Figure 4 is a second partial enlarged front cross-sectional view of the structure of the present invention.

[0027] Wherein: 1. bottom plate; 2. handle; 3. bottom tank; 4. device plate; 5. cover plate; 6. motor; 7. stirring shaft; 8. connection box; 9. device pipe; 10. insertion rod; 11. movable rod; 12. first spring; 13. turntable; 14. groove plate; 15. threaded rod; 16. connection pipe; 17. working machine; 18. nozzle holder; 19. nozzle; 20. auxiliary rod; 21. device box; 22. auxiliary pipe; 23. vertical pipe; 24. limiting rod; 25. cross bar; 26. movable plate; 27. pull rod; 28. second spring. Detailed implementation manner

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1 - 4 , a pesticide spraying device and mixing component for agricultural management, including a bottom plate 1;

[0030] As Figures 1 - 4 shown, on one side of the outer surface of the bottom plate 1, there is a handle 2, on one side of the outer surface of the bottom plate 1, there is a bottom tank 3, on one side of the inner wall of the bottom tank 3, there is a device plate 4, on one side of the outer surface of the bottom tank 3, there is a cover plate 5, on one side of the outer surface of the cover plate 5, there is a motor 6, on one side of the outer surface of the motor 6, there is a stirring shaft 7, on one side of the outer surface of the cover plate 5, there is a connection box 8, inside the connection box 8, there is a device pipe 9, inside the device pipe 9, there is an insertion rod 10, on one side of the outer surface of the insertion rod 10, there is a movable rod 11, on one side of the outer surface of the movable rod 11, there is a first spring 12, inside the connection box 8, there is a turntable 13, on one side of the outer surface of the turntable 13, there is a groove plate 14, on one side of the outer surface of the groove plate 14, there is a threaded rod 15, on one side of the outer surface of the bottom tank 3, there is a connection pipe 16, at one end of the connection pipe 16, there is a working machine 17, on one side of the outer surface of the working machine 17, there is a nozzle holder 18, on one side of the outer surface of the nozzle holder 18, there is a nozzle 19, on one side of the outer surface of the nozzle 19, there is an auxiliary rod 20, at one end of the nozzle holder 18, there is a device box 21, inside the device box 21, there is an auxiliary pipe 22, on one side of the outer surface of the auxiliary pipe 22, there is a vertical pipe 23, inside the vertical pipe 23, there is a limiting rod 24, on one side of the outer surface of the limiting rod 24, there is a cross bar 25, at one end of the cross bar 25, there is a movable plate 26, on one side of the outer surface of the movable plate 26, there is a pull rod 27, on one side of the outer surface of the movable plate 26, there is a second spring 28.

[0031] Specifically, as Figures 1 - 4As shown, the number of device plates 4 is two, and the two device plates 4 are evenly arranged on the left and right sides of the inner wall of the bottom tank 3. One side of the outer surface of the device plate 4 contacts one side of the inner wall of the bottom tank 3, penetrates one side of the inner wall of the bottom tank 3 to the outer surface side of the bottom tank 3, and is fixedly connected to the bottom tank 3.

[0032] Specifically, as Figures 1 - 4 shown, the number of connection boxes 8 is two, and the two connection boxes 8 are evenly arranged on one side of the outer surface of the cover plate 5. One side of the outer surface of the connection box 8 contacts one side of the outer surface of the cover plate 5, penetrates one side of the outer surface of the cover plate 5 into the cover plate 5, and is fixedly connected to the cover plate 5.

[0033] Specifically, as Figures 1 - 4 shown, the number of device pipes 9 is two, and the two device pipes 9 are evenly arranged in the connection boxes 8 on the left and right sides. One end of the device pipe 9 is fixedly connected to one side of the inner wall of the connection box 8, and the other end of the device pipe 9 contacts the other side of the inner wall of the connection box 8, penetrates one side of the inner wall of the connection box 8 to the outer surface side of the connection box 8, and is fixedly connected to the connection box 8.

[0034] Specifically, as Figures 1 - 4 shown, the number of groove plates 14 is two, and the two groove plates 14 are evenly arranged in the connection boxes 8 on the left and right sides. One end of the threaded rod 15 contacts one side of the outer surface of the groove plate 14, penetrates one side of the outer surface of the groove plate 14 to the other side of the outer surface of the groove plate 14, and is threadedly connected to the groove plate 14.

[0035] Through the above technical solution, chutes are arranged on the upper and lower sides of the inner wall of the device pipe 9. One side of the outer surface of the chute contacts one side of the inner wall of the device pipe 9, penetrates one side of the inner wall of the device pipe 9 to the outer surface side of the device pipe 9. The insertion rod 10 is arranged in the device pipe 9. A sliding rod is arranged on one side of the outer surface of the insertion rod 10. One end of the sliding rod is fixedly connected to one side of the outer surface of the insertion rod 10, and the other end of the sliding rod is slidably connected to the chute. One end of the movable rod 11 is fixedly connected to the other side of the outer surface of the insertion rod 10, penetrates the chute into the connection box 8, and is fixedly connected to one end of the first spring 12, so that the movable rod 11 can drive the insertion rod 10 to move left and right, and it has better stability;

[0036] Moreover, a rotating rod is provided on one side of the outer surface of the turntable 13. The number of rotating rods is multiple, and every two of the multiple rotating rods form a group, which are evenly arranged on one side of the outer surfaces of the left and right turntables 13. One end of the rotating rod is fixedly connected to one side of the outer surface of the turntable 13. In each group of rotating rods, one side of the outer surface of one rotating rod contacts the outer surface of the movable rod 11, and the other rotating rod is slidably connected to the inner wall of the groove plate 14. When the groove plate 14 moves up and down, the turntable 13 rotates. When the other rotating rod squeezes the movable rod 11, the movable rod 11 drives the insertion rod 10 to move. When the rotating rod is disengaged from the movable rod 11, the first spring 12 pushes the movable rod 11 to move, so that the insertion rod 10 can move left and right.

[0037] Preferably, the auxiliary pipe 22 is arranged inside the device box 21. One end of the auxiliary pipe 22 is fixedly connected to one side of the inner wall of the device box 21, and the other end of the auxiliary pipe 22 contacts one side of the inner wall of the device box 21 and penetrates one side of the inner wall of the device box 21 to the outer surface side of the device box 21, and is fixedly connected to the device box 21.

[0038] Specifically, as Figures 1 - 4 shown, one end of the vertical pipe 23 is fixedly connected to one side of the inner wall of the device box 21, and the other end contacts the outer surface of the auxiliary pipe 22 and penetrates the outer surface of the auxiliary pipe 22 to the inner wall side of the auxiliary pipe 22, and is fixedly connected to the auxiliary pipe 22.

[0039] Specifically, as Figures 1 - 4 shown, one end of the pull rod 27 contacts the outer surface of the device box 21 and penetrates the outer surface of the device box 21 into the device box 21, and is fixedly connected to the outer surface of the movable plate 26.

[0040] Through the above technical solution, an inclined chute is provided on one side of the outer surface of the movable plate 26. The outer surface of the inclined chute contacts the outer surface of the movable plate 26 and penetrates the outer surface of the movable plate 26 to the other side of the outer surface of the movable plate 26. One end of the cross bar 25 is fixedly connected to the outer surface of the limiting rod 24. The other end of the cross bar 25 is provided with a limiting slide rod. One end of the limiting slide rod is fixedly connected to one end of the cross bar 25, and the other end of the limiting slide rod is slidably connected to the inner wall of the inclined chute. When the movable plate 26 moves left and right, the cross bar 25 drives the limiting rod 24 to move up and down;

[0041] Moreover, a limiting chute is provided on one side of the inner wall of the device box 21. The outer surface of the limiting chute contacts the inner wall of the device box 21 and penetrates the inner wall of the device box 21 into the device box 21. A limiting slide rod is provided on one side of the outer surface of the movable plate 26. One end of the limiting slide rod is fixedly connected to the outer surface of the movable plate 26, and the other end of the limiting slide rod is slidably connected to the inner wall of the limiting chute. Then the movable plate 26 can only move left and right and has better stability.

[0042] In use, the auxiliary rod 20 is inserted into the auxiliary tube 22, and then the pull rod 27 is released, so that the second spring 28 pushes the movable plate 26 to move, then the cross bar 25 drives the limit rod 24 to move. When the limit rod 24 is inserted into the auxiliary rod 20, the nozzle 19 is connected to the device. Then, the medicine is added into the bottom tank 3, and the cover plate 5 is covered. Then, the threaded rod 15 is rotated, so that the groove plate 14 moves up and down, then the turntable 13 rotates. When the rotating rod pushes the movable rod 11 to move, the inserting rod 10 moves. When the inserting rod 10 is inserted into the device plate 4, the motor 6 is started, so that the stirring shaft 7 rotates. Then, the working machine 17 is started continuously, so that the nozzle 19 sprays pesticides, and the device can be used normally.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pesticide spraying device and mixing component for agricultural management, including a bottom plate (1), characterized in that: On one side of the outer surface of the bottom plate (1), there is a handle (2). On one side of the outer surface of the bottom plate (1), there is a bottom tank (3). On one side of the inner wall of the bottom tank (3), there is a device plate (4). On one side of the outer surface of the bottom tank (3), there is a cover plate (5). On one side of the outer surface of the cover plate (5), there is a motor (6). On one side of the outer surface of the motor (6), there is a stirring shaft (7). On one side of the outer surface of the cover plate (5), there is a connection box (8). Inside the connection box (8), there is a device pipe (9). Inside the device pipe (9), there is a plug rod (10). On one side of the outer surface of the plug rod (10), there is a movable rod (11). On one side of the outer surface of the movable rod (11), there is a first spring (12). Inside the connection box (8), there is a turntable (13). On one side of the outer surface of the turntable (13), there is a groove plate (14). On one side of the outer surface of the groove plate (14), there is a threaded rod (15). On one side of the outer surface of the bottom tank (3), there is a connecting pipe (16). One end of the connecting pipe (16) is provided with a working machine (17). On one side of the outer surface of the working machine (17), there is a nozzle rack (18). On one side of the outer surface of the nozzle rack (18), there are nozzles (19). On one side of the outer surface of the nozzles (19), there are auxiliary rods (20). One end of the nozzle rack (18) is provided with a device box (21). Inside the device box (21), there is an auxiliary pipe (22). On one side of the outer surface of the auxiliary pipe (22), there is a vertical pipe (23). Inside the vertical pipe (23), there is a limiting rod (24). On one side of the outer surface of the limiting rod (24), there is a cross bar (25). One end of the cross bar (25) is provided with a movable plate (26). On one side of the outer surface of the movable plate (26), there is a pull rod (27). On one side of the outer surface of the movable plate (26), there is a second spring (28).

2. The spraying device and mixing component for agricultural management according to claim 1, characterized in that: The number of the device plates (4) is two, and the two device plates (4) are evenly arranged on the left and right sides of the inner wall of the bottom tank (3). One side of the outer surface of the device plate (4) is in contact with one side of the inner wall of the bottom tank (3), penetrates one side of the inner wall of the bottom tank (3) to the outer surface side of the bottom tank (3), and is fixedly connected to the bottom tank (3).

3. The spraying device and mixing component for agricultural management according to claim 1, characterized in that: The number of the connection boxes (8) is two, and the two connection boxes (8) are evenly arranged on one side of the outer surface of the cover plate (5). One side of the outer surface of the connection box (8) is in contact with one side of the outer surface of the cover plate (5), penetrates one side of the outer surface of the cover plate (5) into the cover plate (5), and is fixedly connected to the cover plate (5).

4. The spraying device and mixing component for agricultural management according to claim 1, characterized in that: The number of the device pipes (9) is two, and the two device pipes (9) are evenly arranged in the left and right connection boxes (8). One end of the device pipe (9) is fixedly connected to one side of the inner wall of the connection box (8), and the other end of the device pipe (9) is in contact with the other side of the inner wall of the connection box (8), penetrates one side of the inner wall of the connection box (8) to the outer surface side of the connection box (8), and is fixedly connected to the connection box (8).

5. The spraying device and mixing component for agricultural management according to claim 1, characterized in that: The number of the groove plates (14) is two, and the two groove plates (14) are evenly arranged in the left and right connecting boxes (8). One end of the threaded rod (15) contacts one side of the outer surface of the groove plate (14), penetrates through one side of the outer surface of the groove plate (14) to the other side of the outer surface of the groove plate (14), and is threadedly connected to the groove plate (14).

6. The spraying device and mixing component for agricultural management according to claim 1, characterized in that: The auxiliary pipe (22) is arranged in the device box (21). One end of the auxiliary pipe (22) is fixedly connected to one side of the inner wall of the device box (21). The other end of the auxiliary pipe (22) contacts one side of the inner wall of the device box (21), penetrates through one side of the inner wall of the device box (21) to one side of the outer surface of the device box (21), and is fixedly connected to the device box (21).

7. A spraying device and mixing component for agricultural management according to claim 1, characterized in that: One end of the vertical pipe (23) is fixedly connected to one side of the inner wall of the device box (21), and the other end contacts one side of the outer surface of the auxiliary pipe (22), penetrates through one side of the outer surface of the auxiliary pipe (22) to one side of the inner wall of the auxiliary pipe (22), and is fixedly connected to the auxiliary pipe (22).

8. A pesticide spraying device and mixing component for agricultural management according to claim 1, characterized in that: One end of the pull rod (27) contacts one side of the outer surface of the device box (21), penetrates through one side of the outer surface of the device box (21) to the inside of the device box (21), and is fixedly connected to one side of the outer surface of the movable plate (26).