Pest control agent spraying device

Abstract

The utility model discloses a pest control agent spraying device which comprises a base, a lifting mechanism is arranged in the base and comprises a first motor, a first bevel gear, a threaded rod, a second bevel gear, a top plate and a guide rod, the output end of the first motor is fixedly connected with the first bevel gear, and the output end of the threaded rod is fixedly connected with the second bevel gear. The lower end of the threaded rod is rotationally connected with the base, the bottom end of the threaded rod is fixedly connected with the second bevel gear, the top end of the guide rod is fixedly connected with the top plate, the bottom end of the guide rod is fixedly connected with the base, the outer surface of the threaded rod is in threaded connection with a lifting plate, and the outer surface of the guide rod is in sliding connection with the lifting plate. A first bevel gear and a second bevel gear are driven by an arranged first motor to be in reciprocating meshing transmission, a lifting plate moves in the axial direction of a threaded rod under the action of a guide rod, and then the spraying height range is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut planting, in particular to a pest control agent spraying device. Background Art

[0002] Walnut is a nut belonging to the Juglandaceae family. The fruit of walnut is a drupe, with a hard shell on the outside, a fleshy peel inside the shell, and a hard kernel inside the peel. The kernel is rich in protein, dietary fiber, vitamins, etc. Walnuts have many health benefits, including reducing the risk of heart disease, improving brain power, enhancing immunity, and anti-oxidation. During the planting process, walnuts need to be sprayed with pest control agents to prevent the intrusion of diseases and pests.

[0003] The nozzles of the existing spraying devices are generally fixed. When spraying the control agent, the nozzles can generally only spray in one direction or within a height range, which reduces the practicability of the device. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a pest control agent spraying device, in which a second motor is provided to drive a first spur gear and a second spur gear to reciprocate and mesh, and a fixed rod drives a spray head to rotate, thereby adjusting the horizontal angle of spraying; by starting a first motor to drive a first bevel gear and a second bevel gear to reciprocate and mesh, a lifting plate moves along the axial direction of a threaded rod under the action of a guide rod, thereby adjusting the height range of spraying, thereby achieving the purpose of adjusting the spraying range, and having good practicality.

[0005] The utility model also provides a pest control agent spraying device as described above, comprising: a base, a lifting mechanism is arranged inside the base, the lifting mechanism comprises a first motor, a first bevel gear, a threaded rod, a second bevel gear, a top plate, and a guide rod, the output end of the first motor is fixedly connected to the first bevel gear, the lower end of the threaded rod is rotatably connected to the base, the bottom end of the threaded rod is fixedly connected to the second bevel gear, the top end of the guide rod is fixedly connected to the top plate, the bottom end of the guide rod is fixedly connected to the base, the outer surface of the threaded rod is threadedly connected to the lifting plate, the outer surface of the guide rod is slidably connected to the lifting plate, the upper surface of the lifting plate is rotatably connected to the fixing rod, and the upper surface of the base is fixedly connected to the water tank.

[0006] According to the pest control agent spraying device, the first bevel gear and the second bevel gear are meshed with each other, and the top end of the threaded rod is rotatably connected to the top plate.

[0007] According to the pest control agent spraying device, the outer surface of the guide rod is fixedly connected with a fixing ring, the outer surface of the fixing ring is fixedly connected with a connecting rod, and the end of the connecting rod away from the fixing ring is fixedly connected with a circular ring.

[0008] According to the pest control agent spraying device, the upper surface of the lifting plate is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the first spur gear, the outer surface of the fixed rod is fixedly connected to the second spur gear, and the first spur gear and the second spur gear are meshed with each other.

[0009] According to the pest control agent spraying device, a water pump is fixedly connected to the upper surface of the base, a water pipe is fixedly connected to the output end of the water pump, an outer surface of the water pipe is fixedly connected to a fixing rod, and a nozzle is fixedly connected to the end of the water pipe away from the water pump.

[0010] According to the pest control agent spraying device, the upper surface of the water tank is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a stirring shaft, and the outer surface of the stirring shaft is fixedly connected to stirring blades.

[0011] According to the pest control agent spraying device, a funnel is provided on the upper surface of the water tank, and a water outlet is provided on the side surface of the water tank.

[0012] According to the pest control agent spraying device, a hand push frame is fixedly connected to the upper surface of the base, and a roller is arranged under the base.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a pest control agent spraying device of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection between the base and the lifting mechanism of a pest control agent spraying device of the utility model;

[0017] Figure 3 The utility model is a pest control agent spraying device Figure 1 A partial enlarged schematic diagram in the middle;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a water tank of a pest control agent spraying device.

[0019] Legend:

[0020] 1. Base; 2. First motor; 3. First bevel gear; 4. Threaded rod; 5. Second bevel gear; 6. Top plate; 7. Guide rod; 8. Lifting plate; 9. Fixed rod; 10. Second motor; 11. First spur gear; 12. Second spur gear; 13. Water tank; 14. Water pump; 15. Water pipe; 16. Sprinkler; 17. Fixed ring; 18. Connecting rod; 19. Ring; 20. Third motor; 21. Stirring shaft; 22. Stirring blade; 23. Funnel; 24. Push rack; 25. Roller. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a pest control agent spraying device, which includes: a base 1, a lifting mechanism is arranged inside the base 1, and the lifting mechanism includes a first motor 2, a first bevel gear 3, a threaded rod 4, a second bevel gear 5, a top plate 6, and a guide rod 7. The output end of the first motor 2 is fixedly connected to the first bevel gear 3, the lower end of the threaded rod 4 is rotatably connected to the base 1, the bottom end of the threaded rod 4 is fixedly connected to the second bevel gear 5, the first bevel gear 3 and the second bevel gear 5 are meshed with each other, the top end of the threaded rod 4 is rotatably connected to the top plate 6, the top end of the guide rod 7 is fixedly connected to the top plate 6, the bottom end of the guide rod 7 is fixedly connected to the base 1, and the outer surface of the threaded rod 4 is threadedly connected with a lifting plate 8, which is driven by the first motor 2 to reciprocately mesh with the second bevel gear 5. The lifting plate 8 moves along the axial direction of the threaded rod 4 under the action of the guide rod 7, thereby adjusting the height range of spraying.

[0023] The outer surface of the guide rod 7 is slidably connected to the lifting plate 8, and the upper surface of the lifting plate 8 is rotatably connected to the fixed rod 9. The upper surface of the lifting plate 8 is fixedly connected to the second motor 10, and the output end of the second motor 10 is fixedly connected to the first spur gear 11. The outer surface of the fixed rod 9 is fixedly connected to the second spur gear 12, and the first spur gear 11 and the second spur gear 12 are meshed with each other. The upper surface of the base 1 is fixedly connected to the water pump 14, and the output end of the water pump 14 is fixedly connected to the water pipe 15. The outer surface of the water pipe 15 is fixedly connected to the fixed rod 9, and the end of the water pipe 15 away from the water pump 14 is fixedly connected to the nozzle 16. The medicine is extracted from the water tank 13 by the water pump 14 and sprayed from the nozzle 16 of the water pipe 15, and the first spur gear 11 and the second spur gear 12 are driven by the second motor 10 to reciprocate and mesh with each other. The fixed rod 9 drives the nozzle 16 to rotate, thereby adjusting the horizontal angle of spraying.

[0024] The outer surface of the guide rod 7 is fixedly connected with a fixing ring 17, the outer surface of the fixing ring 17 is fixedly connected with a connecting rod 18, and the end of the connecting rod 18 away from the fixing ring 17 is fixedly connected with a ring 19. When installing, the water pipe 15 passes through the ring 19 to prevent the water pipe 15 from being entangled with the threaded rod 4.

[0025] A water tank 13 is fixedly connected to the upper surface of the base 1, a third motor 20 is fixedly connected to the upper surface of the water tank 13, a stirring shaft 21 is fixedly connected to the output end of the third motor 20, a stirring blade 22 is fixedly connected to the outer surface of the stirring shaft 21, a funnel 23 is provided on the upper surface of the water tank 13, a water outlet is provided on the side surface of the water tank 13, the stirring shaft 21 is driven to rotate by the third motor 20, so that the stirring blade 22 fully stirs the medicine to ensure that the water and the medicine are fully mixed.

[0026] A push frame 24 is fixedly connected to the upper surface of the base 1, and a roller 25 is arranged under the base 1. The push frame 24 and the roller 25 are used to move the entire device to spray the planting field.

[0027] Working principle: When the device is used to spray the control agent, first add the medicine and water into the water tank 13 through the funnel 23 and start the third motor 20, so that the stirring blade 22 fully stirs the medicine to ensure that the water and the medicine are fully mixed, and then start the water pump 14 to extract the medicine from the water tank 13 and spray it out from the nozzle 16 of the water pipe 15, and drive the first spur gear 11 and the second spur gear 12 to reciprocate and mesh through the second motor 10, and the fixed rod 9 drives the nozzle 16 to rotate, thereby adjusting the horizontal angle of spraying, and at the same time start the first motor 2 to drive the first bevel gear 3 and the second bevel gear 5 to reciprocate and mesh, and the lifting plate 8 moves along the axial direction of the threaded rod 4 under the action of the guide rod 7, thereby adjusting the height range of spraying.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A pest control agent spraying device, characterized in that: include: A base (1), wherein a lifting mechanism is arranged inside the base (1), and the lifting mechanism comprises a first motor (2), a first bevel gear (3), a threaded rod (4), a second bevel gear (5), a top plate (6), and a guide rod (7); the output end of the first motor (2) is fixedly connected to the first bevel gear (3); the lower end of the threaded rod (4) is rotatably connected to the base (1); the bottom end of the threaded rod (4) is fixedly connected to the second bevel gear (5); the top end of the guide rod (7) is fixedly connected to the top plate (6); the bottom end of the guide rod (7) is fixedly connected to the base (1); the outer surface of the threaded rod (4) is threadedly connected to a lifting plate (8); the outer surface of the guide rod (7) is slidably connected to the lifting plate (8); the upper surface of the lifting plate (8) is rotatably connected to a fixing rod (9); and the upper surface of the base (1) is fixedly connected to a water tank (13).

2. A pest control agent spraying device according to claim 1, characterized in that: The first bevel gear (3) and the second bevel gear (5) are meshed with each other, and the top end of the threaded rod (4) is rotatably connected to the top plate (6).

3. The pest control agent spraying device according to claim 1, characterized in that: The outer surface of the guide rod (7) is fixedly connected to a fixing ring (17), the outer surface of the fixing ring (17) is fixedly connected to a connecting rod (18), and one end of the connecting rod (18) away from the fixing ring (17) is fixedly connected to a circular ring (19).

4. The pest control agent spraying device according to claim 1, characterized in that: A second motor (10) is fixedly connected to the upper surface of the lifting plate (8), a first spur gear (11) is fixedly connected to the output end of the second motor (10), a second spur gear (12) is fixedly connected to the outer surface of the fixing rod (9), and the first spur gear (11) and the second spur gear (12) are meshed with each other.

5. The pest control agent spraying device according to claim 1, characterized in that: A water pump (14) is fixedly connected to the upper surface of the base (1), a water pipe (15) is fixedly connected to the output end of the water pump (14), an outer surface of the water pipe (15) is fixedly connected to a fixing rod (9), and a nozzle (16) is fixedly connected to one end of the water pipe (15) away from the water pump (14).

6. The pest control agent spraying device according to claim 1, characterized in that: A third motor (20) is fixedly connected to the upper surface of the water tank (13), a stirring shaft (21) is fixedly connected to the output end of the third motor (20), and a stirring blade (22) is fixedly connected to the outer surface of the stirring shaft (21).

7. The pest control agent spraying device according to claim 1, characterized in that: The upper surface of the water tank (13) is provided with a funnel (23), and the side surface of the water tank (13) is provided with a water outlet.

8. The pest control agent spraying device according to claim 1, characterized in that: A hand push frame (24) is fixedly connected to the upper surface of the base (1), and a roller (25) is arranged below the base (1).

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