Unmanned aerial vehicle dispensing box cleaning device

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle pesticide dispensing box cleaning device which is installed on a pesticide box body and comprises a cleaning assembly, the cleaning assembly comprises a connector, a connecting pipe, a vertical pipe and a spray head, a through hole is formed in the center of the upper wall of the pesticide box body, and the vertical pipe is arranged in the pesticide box body. The upper end of the vertical pipe penetrates through the penetrating hole to be connected with the connecting pipe, the vertical pipe is rotationally connected with the connector through the connecting pipe, and a driving assembly is arranged on one side of the cleaning assembly. According to the unmanned aerial vehicle pesticide dispensing box cleaning device, the driving assembly is arranged, a motor works, a driving shaft and a driving gear can be driven to rotate synchronously, then the driving gear can drive a driven gear and a vertical pipe to rotate, in the rotating process of the vertical pipe, an annular pipe can be driven to rotate, finally, rotation of a plurality of spray heads is achieved, and cleaning comprehensiveness is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a cleaning device for a medicine distribution box of an unmanned aerial vehicle. Background Technique

[0002] When spraying medicine by an unmanned aerial vehicle, as a modern agricultural plant protection means, the operator only needs to complete the spraying task through remote control operation, staying away from the spraying environment and reducing the direct contact between the human body and pesticides, thereby reducing the risk of pesticide harm to the human body.

[0003] After the unmanned aerial vehicle finishes one-time medicine spraying, or when it is necessary to reconfigure other medicines for spraying, it is necessary to clean the residual medicines inside the medicine distribution box. At present, during the cleaning process of the medicine distribution box of the unmanned aerial vehicle, it needs to be manually cleaned by the staff, which is time-consuming and laborious, increasing the labor intensity of the staff, and cannot ensure the comprehensiveness of cleaning. Therefore, a cleaning device for a medicine distribution box of an unmanned aerial vehicle is needed to solve the above problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a cleaning device for a medicine distribution box of an unmanned aerial vehicle, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: A cleaning device for a medicine distribution box of an unmanned aerial vehicle is installed on the main body of the medicine box, including a cleaning component. The cleaning component includes a joint, a connecting pipe, a vertical pipe and a spray head. A perforation is opened at the center of the upper wall of the main body of the medicine box. The vertical pipe is arranged inside the main body of the medicine box. The vertical pipe is rotationally connected to the main body of the medicine box through a bearing member. The upper end of the vertical pipe passes through the perforation and is connected to the connecting pipe. The vertical pipe is rotationally connected to the joint through the connecting pipe. A driving component is arranged on one side of the cleaning component;

[0006] The driving component includes a driven gear, and the driven gear is fixedly sleeved on the outer surface of the upper end of the vertical pipe.

[0007] Preferably, the cleaning component further includes a water delivery hose, an annular pipe, side spray pipes and a bottom spray pipe. The water delivery hose is arranged above the main body of the medicine box. The water inlet of the water delivery hose is connected to a water supply device, and the water outlet of the water delivery hose is connected to the joint.

[0008] Preferably, the annular pipe is arranged at the lower end of the vertical pipe. There are two side spray pipes, and the two side spray pipes are respectively arranged on both sides of the annular pipe. The end of the side spray pipe is provided with a spray head.

[0009] Preferably, the bottom spray pipe is arranged at the lower end of the annular pipe. The middle and lower ends of the bottom spray pipe are both provided with spray heads.

[0010] Preferably, the driving assembly further includes a motor, a driving shaft and a driving gear. The driven gear meshes with the driving gear. A protective shell is arranged outside the driving gear and the driven gear. The motor is arranged at one end of the upper surface of the protective shell.

[0011] Preferably, the upper end of the driving shaft is fixedly connected to the output end of the motor. A shaft hole for the driving shaft to pass through is formed in the protective shell. The lower end of the driving shaft passes through the shaft hole and is connected to the driving gear. A pipe hole for the lower end of the joint to pass through is formed at one end of the protective shell away from the shaft hole.

[0012] Preferably, fixing edges are arranged at the lower ends of both sides of the protective shell. Fixing screws are arranged on the fixing edges. Threaded holes matching the fixing screws are formed in the upper surface of the medicine box body.

[0013] Preferably, handles are arranged on the upper surface of the medicine box body and on both sides of the protective shell.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] 1. For the cleaning device of the UAV medicine box, by arranging a driving assembly, when the motor works, it can drive the driving shaft and the driving gear to rotate synchronously. Then, the driving gear can drive the driven gear and the vertical pipe to rotate. During the rotation of the vertical pipe, the annular pipe will be driven to rotate, and finally the multiple nozzles will rotate, ensuring the comprehensiveness of cleaning.

[0016] 2. For the cleaning device of the UAV medicine box, by arranging a cleaning assembly, the external cleaning water passes through the water delivery hose, enters the vertical pipe through the joint and the connecting pipe. The cleaning water entering the vertical pipe will first flow to the annular pipe, then to the side spray pipe and the bottom spray pipe, and finally be sprayed out through the nozzles, saving time and effort. Description of the Drawings

[0017] Figure 1 is one of the overall structural schematic diagrams of the cleaning device of the UAV medicine box of the present utility model;

[0018] Figure 2 is the second overall structural schematic diagram of the cleaning device of the UAV medicine box of the present utility model;

[0019] Figure 3 is the cross-sectional view of the medicine box body of the present utility model;

[0020] Figure 4 is the installation structural schematic diagram of the cleaning assembly and the driving assembly of the present utility model;

[0021] Figure 5 is the working principle schematic diagram of the driving assembly of the present utility model;

[0022] Figure 6This is a schematic structural diagram of the protective shell of the present utility model.

[0023] In the figure: 1. Medicine box main body; 101. Threaded hole; 2. Cleaning component; 201. Water delivery hose; 202. Connector; 203. Connecting pipe; 204. Vertical pipe; 205. Annular pipe; 206. Side spray pipe; 207. Bottom spray pipe; 208. Sprinkler head; 3. Driving component; 301. Motor; 302. Driving shaft; 303. Driving gear; 304. Driven gear; 4. Protective shell; 401. Fixed edge; 402. Shaft hole; 403. Pipe hole; 5. Handle. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1-6 , a cleaning device for a UAV medicine box, which is installed on the medicine box main body 1 and includes a cleaning component 2. The cleaning component 2 includes a connector 202, a connecting pipe 203, a vertical pipe 204 and a sprinkler head 208. A through hole is opened at the center of the upper wall of the medicine box main body 1. The vertical pipe 204 is arranged inside the medicine box main body 1. The vertical pipe 204 is rotatably connected to the medicine box main body 1 through a bearing member. The upper end of the vertical pipe 204 passes through the through hole and is connected to the connecting pipe 203. The vertical pipe 204 is rotatably connected to the connector 202 through the connecting pipe 203. A driving component 3 is arranged on one side of the cleaning component 2;

[0026] The driving component 3 includes a driven gear 304, and the driven gear 304 is fixedly sleeved on the outer surface of the upper end of the vertical pipe 204.

[0027] Among them; the cleaning component 2 further includes a water delivery hose 201, an annular pipe 205, a side spray pipe 206 and a bottom spray pipe 207. The water delivery hose 201 is arranged above the medicine box main body 1. The water inlet of the water delivery hose 201 is connected to a water supply device, and the water outlet of the water delivery hose 201 is connected to the connector 202. External cleaning water passes through the water delivery hose 201, enters the inside of the vertical pipe 204 through the connector 202 and the connecting pipe 203. And during the water delivery process, since the vertical pipe 204 is rotatably connected to the medicine box main body 1 through a bearing member and the vertical pipe 204 is rotatably connected to the connector 202 through the connecting pipe 203, the vertical pipe 204 can rotate, and during the rotation of the vertical pipe 204, the connector 202 and the water delivery hose 201 do not rotate.

[0028] Wherein, the annular pipe 205 is arranged at the lower end of the vertical pipe 204. There are two side spray pipes 206, and the two side spray pipes 206 are respectively arranged on both sides of the annular pipe 205. The end of the side spray pipe 206 is provided with a spray head 208. The bottom spray pipe 207 is arranged at the lower end of the annular pipe 205, and spray heads 208 are arranged at the middle end and the lower end of the bottom spray pipe 207. The cleaning water entering the interior of the vertical pipe 204 will first flow to the annular pipe 205, then flow to the side spray pipes 206 and the bottom spray pipe 207, and finally be sprayed out through the spray heads 208.

[0029] Wherein, the driving assembly 3 further includes a motor 301, a driving shaft 302 and a driving gear 303. The driven gear 304 meshes with the driving gear 303. A protective housing 4 is arranged outside the driving gear 303 and the driven gear 304. The motor 301 is arranged at one end of the upper surface of the protective housing 4. The upper end of the driving shaft 302 is fixedly connected to the output end of the motor 301. A shaft hole 402 for the driving shaft 302 to pass through is formed on the protective housing 4. The lower end of the driving shaft 302 passes through the shaft hole 402 and is connected to the driving gear 303. A pipe hole 403 for the lower end of the joint 202 to pass through is formed at one end of the protective housing 4 away from the shaft hole 402. By the operation of the motor 301, the driving shaft 302 and the driving gear 303 can be driven to rotate synchronously. Then, the driving gear 303 can drive the driven gear 304 and the vertical pipe 204 to rotate. During the rotation of the vertical pipe 204, the annular pipe 205 will be driven to rotate, and finally the multiple spray heads 208 will rotate, ensuring the comprehensiveness of cleaning.

[0030] Wherein, fixed edges 401 are arranged at both lower ends of the protective housing 4, and fixing screws are arranged on the fixed edges 401. Threaded holes 101 that cooperate with the fixing screws are formed on the upper surface of the medicine box main body 1. Handles 5 are arranged on both sides of the upper surface of the medicine box main body 1 and located on both sides of the protective housing 4. By arranging the fixed edges 401 and the fixing screws, it is convenient to install and fix the protective housing 4. The protective housing 4 can effectively protect the driving gear 303 and the driven gear 304. By arranging the handles 5, it is convenient for the staff to lift the medicine box main body 1, and at the same time, the handles 5 can play a certain protective role for the cleaning device.

[0031] Working principle: The external cleaning water passes through the water delivery hose 201, enters the interior of the vertical pipe 204 through the joint 202 and the connecting pipe 203. The cleaning water entering the interior of the vertical pipe 204 will first flow to the annular pipe 205, then flow to the side spray pipes 206 and the bottom spray pipe 207, and finally be sprayed out through the spray heads 208 to clean the medicine box main body 1.

[0032] Further, by the operation of the motor 301, the drive shaft 302 can be driven to rotate synchronously with the driving gear 303. Furthermore, the driving gear 303 can drive the driven gear 304 and the vertical pipe 204 to rotate. Then, during the rotation of the vertical pipe 204, the annular pipe 205 will be driven to rotate. Finally, multiple spray heads 208 will be driven to rotate, ensuring the comprehensiveness of cleaning. And during the water supply process, since the vertical pipe 204 is rotatably connected to the medicine tank main body 1 through a bearing member, and the vertical pipe 204 is rotatably connected to the joint 202 through a connecting pipe 203, the vertical pipe 204 can rotate. And during the rotation of the vertical pipe 204, the joint 202 and the water delivery hose 201 will not rotate.

[0033] 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 cleaning device for a drone medicine box, mounted on a medicine box body (1), characterized in that: The cleaning component (2) comprises a joint (202), a connecting pipe (203), a vertical pipe (204) and a nozzle (208); a through hole is provided at the center of the upper wall of the medicine box body (1); the vertical pipe (204) is arranged inside the medicine box body (1); the vertical pipe (204) is rotatably connected to the medicine box body (1) via a bearing; the upper end of the vertical pipe (204) passes through the through hole and is connected to the connecting pipe (203); the vertical pipe (204) is rotatably connected to the joint (202) via the connecting pipe (203); and a driving component (3) is arranged on one side of the cleaning component (2); The driving assembly (3) comprises a driven gear (304), and the driven gear (304) is fixedly sleeved on the upper end of the outer surface of the vertical pipe (204).

2. The cleaning device for a drone medicine dispensing box according to claim 1 is characterized in that: The cleaning assembly (2) further comprises a water hose (201), an annular tube (205), a side spray pipe (206) and a bottom spray pipe (207); the water hose (201) is arranged above the medicine box body (1); the water inlet of the water hose (201) is connected to a water supply device; and the water outlet of the water hose (201) is connected to a joint (202).

3. The cleaning device for a drone medicine dispensing box according to claim 2 is characterized in that: The annular tube (205) is arranged at the lower end of the vertical tube (204), and two side nozzles (206) are provided. The two side nozzles (206) are respectively arranged on both sides of the annular tube (205), and nozzles (208) are arranged at the ends of the side nozzles (206).

4. The cleaning device for a drone medicine dispensing box according to claim 3 is characterized in that: The bottom spray pipe (207) is arranged at the lower end of the annular pipe (205), and nozzles (208) are arranged at the middle end and the lower end of the bottom spray pipe (207).

5. The cleaning device for a drone medicine dispensing box according to claim 4 is characterized in that: The driving assembly (3) further comprises a motor (301), a driving shaft (302) and a driving gear (303); the driven gear (304) and the driving gear (303) are meshed with each other; a protective shell (4) is arranged outside the driving gear (303) and the driven gear (304); and the motor (301) is arranged at one end of the upper surface of the protective shell (4).

6. The cleaning device for a drone medicine dispensing box according to claim 5, characterized in that: The upper end of the drive shaft (302) is fixedly connected to the output end of the motor (301); the protective shell (4) is provided with an axial hole (402) for the drive shaft (302) to pass through; the lower end of the drive shaft (302) passes through the axial hole (402) to be connected to the driving gear (303); and the protective shell (4) is provided with a pipe hole (403) for the lower end of the joint (202) to pass through at one end away from the axial hole (402).

7. The cleaning device for a drone medicine dispensing box according to claim 6, characterized in that: The lower ends of both sides of the protective shell (4) are provided with fixing edges (401), and fixing screws are provided on the fixing edges (401). The upper surface of the medicine box body (1) is provided with threaded holes (101) that cooperate with the fixing screws.

8. The cleaning device for a drone medicine dispensing box according to claim 1, characterized in that: Handles (5) are provided on the upper surface of the medicine box body (1) and on both sides of the protective shell (4).

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