A bean spraying device based on multi-level control

Abstract

This utility model provides a multi-level control-based bean spraying device, specifically belonging to the field of bean cultivation technology. Through the meshing connection of a first bevel gear and a second bevel gear, a control motor can drive a rotating rod to rotate. Through the meshing connection of a push rod and the control gears, the push rod can drive the rotating rod to rotate. The two different control methods allow the device to be used in different situations, improving its ease of use. The adjustable platform allows for simultaneous height adjustment of the two spray heads, enabling the device to spray bean plants growing at the same stage. This utility model includes a pesticide storage tank and an adjustable platform, as well as spray heads, spray nozzles, and a control component. The pesticide storage tank has a storage cavity inside, spray heads are located on both sides of the tank, an adjustable platform is located above the tank, spray heads are located on both sides of the top surface of the platform, and a control component is located in the center of the top surface of the platform.

Description

Technical Field

[0001] This utility model relates to a bean spraying device based on multi-level control, specifically belonging to the field of bean planting technology. Background Technology

[0002] Green beans are susceptible to various pests and diseases during their growth, such as aphids, spider mites, and powdery mildew. To effectively control these pests and diseases, farmers may choose to use appropriate pesticides for spraying. At the same time, during the green bean planting process, weeds compete with green beans for water and nutrients, affecting the growth of green beans. Therefore, farmers may use herbicides to control the growth of weeds.

[0003] Existing spraying devices can only spray pesticides on green beans individually, which is not conducive to improving the yield and quality of green beans. In addition, the spraying devices can only be controlled manually, which is not conducive to improving the ease of use of the devices. Utility Model Content

[0004] The purpose of this invention is to provide a multi-level controlled bean spraying device to prevent and control pests and diseases and promote bean growth, thereby improving the yield and quality of bean.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: the new model includes a medicine storage tank and an adjustment platform, and also includes a spray head, a spray nozzle and a control component;

[0006] The inside of the medicine storage tank has a medicine storage cavity, and spray heads are set on both sides of the medicine storage tank. An adjustment platform is set on the top of the medicine storage tank, and spray heads are set on both sides of the top surface of the adjustment platform. A control component is set in the middle of the top surface of the adjustment platform, and the control component is connected to the two spray heads.

[0007] Furthermore, appropriate pesticides are selected based on the growth stage of the green beans and the specific diseases. The pesticides are stored and mixed in the storage tank, and the foliar spraying and soil irrigation are carried out on the green beans through the combination of spray head and sprinkler head, thereby improving the spraying efficiency of the device. The sprinkler head is controlled and adjusted through the adjustment platform and control components, thereby improving the ease of use of the device.

[0008] A drive motor is fixedly installed on the top surface of the medicine storage box by bolts. A threaded rod is fixedly connected to the end of the output shaft of the drive motor. The bottom end of the threaded rod is inserted into a slot opened in the inner side wall of the medicine storage box. A support frame is connected to the outside of the threaded rod. An adjustment platform is fixedly connected to one end of the support frame located on the top surface of the medicine storage box.

[0009] Furthermore, the threaded connection between the threaded rod and the support frame allows the support frame to drive the adjustment platform to adjust its height.

[0010] A drive base plate is installed on the bottom of the medicine storage tank. The control module and drive module are integrated inside the drive base plate. Drive wheels are installed on the bottom of the drive base plate. A water pump is fixedly installed on the side wall of the medicine storage tank. One end of the water pump is connected to a spray head. The spray head is set with an inclined structure. An injection port is opened on the top surface of the medicine storage tank.

[0011] Furthermore, the drive base plate can drive the drive wheels to rotate, thereby enabling the device to be controlled and moved, thus improving the ease of operation of the device.

[0012] The control assembly includes a control motor, a first bevel gear, a second bevel gear, a third bevel gear, and a fourth bevel gear. The control motor is fixedly mounted on the adjustment platform. The first bevel gear is fixedly connected to the end of the output shaft of the control motor. The second bevel gear is connected to one end of the first bevel gear. A rotating rod is fixedly mounted on the inner side of the second bevel gear. The third bevel gear is fixedly mounted on both ends of the rotating rod. The fourth bevel gear is connected to one end of the third bevel gear. A connecting rod is fixedly mounted on the inner side of the fourth bevel gear.

[0013] The control components also include a connecting rod, a connecting water pipe, and a spray head; the top surface of the adjustment platform is equipped with a connecting rod, the top of which is fixedly connected to a connecting water pipe, one end of which is connected to a spray head, and the other end of which is connected to a storage tank via a suction pipe.

[0014] Furthermore, by controlling the motor, the rotating rod can be driven to rotate, and the rotating rod can drive the two spraying heads to rotate synchronously.

[0015] The control assembly also includes a control gear, a protective frame, a push rod, and a spring; a protective frame is fixedly installed on the top surface of the adjustment platform, a push rod is inserted into the inner side of the protective frame, a toothed block structure is fixedly installed at equal intervals at the bottom of the push rod, the push rod is connected to the control gear through the toothed block structure, a rotating rod is fixedly installed inside the control gear, and a spring is sleeved on the outer side of the push rod;

[0016] Furthermore, the rotating rod can be manually controlled via a push rod, thereby improving the multi-level operation of the device.

[0017] The beneficial effects of this utility model are:

[0018] 1. By connecting the first bevel gear and the second bevel gear, the control motor can drive the rotating rod to rotate. By connecting the push rod and the control gear, the push rod can drive the rotating rod to rotate. By setting two different control methods, the device can be used in different situations, improving the ease of use of the device.

[0019] 2. The structure allows the threaded rod to rotate inside the storage tank, enabling the rod to drive the adjustment platform for height adjustment via the support frame. Since two spray heads are mounted on the top surface of the adjustment platform, the platform can simultaneously adjust the height of the two spray heads. This allows the device to spray beans that are growing at the same rate, thereby improving the applicability of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall sectional structure of the present invention;

[0021] Figure 2 This is a utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 3 This is a front view structural diagram of the present invention;

[0023] Figure 4 This is a top view of the structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the rotating structure of the water pipe connecting this utility model.

[0025] 1. Medicine storage tank; 2. Drive motor; 3. Threaded rod; 4. Support frame; 5. Adjustment platform; 6. Drive base plate; 7. Drive wheel; 8. Spray head; 9. Connecting rod; 10. Connecting water pipe; 11. Spraying head; 12. Control motor; 13. First bevel gear; 14. Second bevel gear; 15. Rotating rod; 16. Control gear; 17. Protective frame; 18. Push rod; 19. Spring; 20. Third bevel gear; 21. Fourth bevel gear; 22. Injection port. Detailed Implementation

[0026] The following will be combined with the appendix Figure 1-5 The technical solutions in the embodiments are described clearly and completely.

[0027] Specific implementation method one: as follows Figure 1-3As shown, the device consists of a storage tank 1, an adjustment platform 5, two spray heads 11, and four spray nozzles 8. The storage tank 1 has a storage cavity inside, allowing for the selection of appropriate pesticides based on the growth stage of the beans and specific diseases. The pesticides are then stored and mixed in the storage tank 1. A drive motor 2 is bolted to the top of the storage tank 1. A threaded rod 3 is fixedly connected to the output shaft of the drive motor 2. The threaded rod 3 is inserted into the storage tank 1 from the outside in, with its bottom end inserted into a groove on the inner wall of the storage tank 1. A support frame 4 is threaded to the outside of the threaded rod 3. The top of the support frame 4 extends through the top of the storage tank 1, and the adjustment platform 5 is fixedly connected to one end of the support frame 4 on the top of the storage tank 1. The threaded connection between the threaded rod 3 and the support frame 4 allows the support frame 4 to adjust the height of the adjustment platform 5, enabling the device to spray beans growing at the same stage, thus improving the device's applicability.

[0028] A drive base plate 6 is installed on the bottom surface of the medicine storage box 1. The control module and drive module are integrated inside the drive base plate 6. A drive wheel 7 is installed on the bottom surface of the drive base plate 6. The device can be remotely controlled through the control module and the drive wheel 7 can be rotated through the drive module, thereby enabling the device to be controlled and moved, thus improving the ease of operation of the device.

[0029] A water pump is fixedly installed on the side wall of the storage tank 1. The top surface of the storage tank 1 is provided with an injection port 22. The prepared agent is injected through the injection port 22. The water pump is controlled so that the agent injected into the storage tank 1 can flow to the spray head 8 connected to one end of the water pump. The spray head 8 is designed with an inclined structure so that the agent can directly act on the plant roots, thus having a good control effect on soil-borne diseases.

[0030] Specific implementation method two: such as Figure 4-5 As shown, a control motor 12 is fixedly installed on the adjustment platform 5. A first bevel gear 13 is fixedly connected to the end of the output shaft of the control motor 12. A second bevel gear 14 is meshed with one end of the first bevel gear 13. A rotating rod 15 is fixedly installed inside the second bevel gear 14. The rotating rod 15 is rotatably mounted on the top surface of the adjustment platform 5. The rotating rod 15 can be driven to rotate by the control motor 12, thereby enabling the device to be remotely controlled.

[0031] Both ends of the rotating rod 15 are fixedly installed with a third bevel gear 20. One end of the third bevel gear 20 is connected to a fourth bevel gear 21. A connecting rod 9 is fixedly installed on the inner side of the fourth bevel gear 21. The connecting rod 9 is rotatably set on the top surface of the adjustment platform 5. A connecting water pipe 10 is fixedly connected to the top of the connecting rod 9. One end of the connecting water pipe 10 is connected to a spray head 11. The other end of the connecting water pipe 10 is connected to the storage tank 1 through a suction pipe. The connecting water pipe 10 draws the prepared pesticide into the spray head 11 through the suction pipe. The pesticide is sprayed directly onto the leaves of the bean plant through the spray head 11. Foliar spraying can improve the utilization rate of the pesticide and can quickly and effectively control diseases, so as to prevent and control pests and diseases and promote the growth of bean plants.

[0032] A protective frame 17 is fixedly installed on the top surface of the adjustment platform 5. A push rod 18 is inserted into the protective frame 17 from the outside to the inside. A toothed block structure is fixedly installed at equal intervals at the bottom of the push rod 18. The push rod 18 is connected to a control gear 16 through the toothed block structure. A rotating rod 15 is fixedly installed inside the control gear 16. The push rod 18 can drive the rotating rod 15 to rotate, so that the spraying head 11 can be manually controlled. A spring 19 is sleeved on the outside of the push rod 18. The reset action of the spring 19 allows the push rod 18 to be repeatedly controlled, which improves the stability of the device structure.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model's technical solution. Any simple modifications, equivalent substitutions, and improvements made to the above embodiments without departing from the scope of the present utility model's technical solution, based on the technical essence of the present utility model and within the spirit and principles of the present utility model, shall still fall within the protection scope of the present utility model's technical solution.

Claims

1. A multi-stage control-based bean pesticide spraying device, comprising a pesticide storage box (1) and an adjusting platform (5), characterized in that, It also includes a spray head (8), a spray nozzle (11), and a control assembly; The inside of the medicine storage box (1) is provided with a medicine storage cavity. The medicine storage box (1) is provided with spray heads (8) on both sides. The medicine storage box (1) is provided with an adjustment platform (5) on top. The top surface of the adjustment platform (5) is provided with spray heads (11) on both sides. The top surface of the adjustment platform (5) is provided with a control component, which is connected to the two spray heads (11).

2. The bean pesticide spraying device based on multi-stage control according to claim 1, characterized in that, A drive motor (2) is fixedly installed on the top surface of the medicine storage box (1) by bolts. A threaded rod (3) is fixedly connected to the end of the output shaft of the drive motor (2). The bottom end of the threaded rod (3) is inserted into the rotating groove opened in the inner side wall of the medicine storage box (1). A support frame (4) is connected to the outside of the threaded rod (3). An adjustment platform (5) is fixedly connected to one end of the support frame (4) located on the top surface of the medicine storage box (1).

3. The bean pesticide spraying device based on multi-stage control according to claim 1, characterized in that, A drive base plate (6) is installed on the bottom surface of the medicine storage tank (1). The control module and drive module are integrated inside the drive base plate (6). A drive wheel (7) is installed on the bottom surface of the drive base plate (6). A water pump is fixedly installed on the side wall of the medicine storage tank (1). One end of the water pump is connected to a spray head (8). The spray head (8) is set with an inclined structure. An injection port (22) is opened on the top surface of the medicine storage tank (1).

4. The bean pesticide spraying device based on multi-stage control according to claim 1, characterized in that, The control components include a control motor (12), a first bevel gear (13), a second bevel gear (14), a third bevel gear (20), and a fourth bevel gear (21); A control motor (12) is fixedly installed on the adjustment platform (5). A first bevel gear (13) is fixedly connected to the end of the output shaft of the control motor (12). A second bevel gear (14) is connected to one end of the first bevel gear (13). A rotating rod (15) is fixedly installed inside the second bevel gear (14). A third bevel gear (20) is fixedly installed at both ends of the rotating rod (15). A fourth bevel gear (21) is connected to one end of the third bevel gear (20). A connecting rod (9) is fixedly installed inside the fourth bevel gear (21).

5. A bean spraying device based on multi-level control according to claim 1, characterized in that, The control assembly also includes a connecting rod (9), a connecting water pipe (10), and a spray head (11); A connecting rod (9) is installed on the top surface of the adjustment platform (5). A connecting water pipe (10) is fixedly connected to the top of the connecting rod (9). One end of the connecting water pipe (10) is connected to a spray head (11), and the other end of the connecting water pipe (10) is connected to the medicine storage tank (1) through a water suction pipe.

6. The bean spraying device based on multi-level control according to claim 1, characterized in that, The control assembly also includes a control gear (16), a protective frame (17), a push rod (18), and a spring (19); A protective frame (17) is fixedly installed on the top surface of the adjustment platform (5). A push rod (18) is inserted inside the protective frame (17). A toothed block structure is fixedly installed at equal intervals at the bottom of the push rod (18). The push rod (18) is connected to a control gear (16) through the toothed block structure. A rotating rod (15) is fixedly installed inside the control gear (16). A spring (19) is sleeved on the outside of the push rod (18).

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