Unmanned aerial vehicle spraying device for sugarcane planting

Abstract

The utility model provides an unmanned aerial vehicle spraying device for sugarcane planting, which relates to the technical field of unmanned aerial vehicle spraying and comprises a vehicle body, driving wheels are arranged at the bottom of the vehicle body, a liquid storage tank is fixedly connected to the top of the vehicle body, and a storage battery is fixedly connected to the top of the vehicle body. According to the unmanned aerial vehicle, the vehicle body moves on the ground along the field ridge along with the flight path of the vehicle body, a large amount of electric energy and stored liquid medicine of the storage battery and the liquid storage tank on the ground can be used for supplying the unmanned aerial vehicle for a long time during spraying, and the electric energy and the stored liquid medicine of the unmanned aerial vehicle are both located on the ground, so that the unmanned aerial vehicle cannot be damaged even in the operation process. A worker can also quickly replace a storage battery on the ground and inject pesticide liquid into a liquid storage tank, the unmanned aerial vehicle can fly for a long time to complete pesticide spraying operation on a large-area sugarcane planting field, the unmanned aerial vehicle does not need to frequently land to take off for supply, and the time consumed by pesticide spraying operation in sugarcane planting is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle spraying, in particular to an unmanned aerial vehicle spraying device for sugarcane planting. Background Art

[0002] Drone spraying refers to the use of drones equipped with sprayers to evenly spread pesticides, fertilizers and other liquids onto crops. Drone spraying is widely used in the production and protection of various crops.

[0003] In the prior art, when using drones to spray pesticides on sugarcane planting areas, due to the limited load capacity of drones, only a small amount of liquid medicine can be carried for spraying each time. This requires the drones to take off and land frequently to add liquid medicine, which makes the spraying operation time-consuming and affects the spraying efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when using drones to spray pesticides on sugarcane planting fields in the prior art, due to the limited load capacity of the drones, only a small amount of liquid medicine can be carried for spraying each time, which requires the drones to take off and land frequently to add liquid medicine, making the spraying operation time-consuming and affecting the spraying efficiency. A drone spraying device for sugarcane planting is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drone spraying device for sugarcane planting, comprising: a body, a driving wheel is arranged at the bottom of the body, a liquid storage tank is fixedly connected to the top of the body, and a battery is fixedly connected to the top of the body; a spraying assembly, the spraying assembly is located above the body, the spraying assembly comprises a body, a water pipe is fixedly connected to the bottom of the body, a power supply line is fixedly connected to the bottom of the body, a plurality of wings are arranged on the outer surface of the body, and drive blades are arranged on the top of the plurality of wings.

[0006] Furthermore, the power supply line is electrically connected to the driving blade, and the power supply line is electrically connected to the battery.

[0007] Furthermore, the water pipe is fixedly connected to the liquid storage tank, and a connecting pipe is fixedly connected to the top of the machine body, and the connecting pipe is connected to the water pipe.

[0008] Furthermore, a water pump is fixedly connected to the bottom of the machine body, and an input end of the water pump is connected to a connecting pipe.

[0009] Furthermore, a connecting pipe is fixedly connected to the output end of the water pump, a connecting block is fixedly connected to the lower end surface of the connecting pipe, and a plurality of nozzles are evenly fixedly connected to the bottom of the connecting block.

[0010] Furthermore, a plurality of support rods are fixedly connected to the top of the connecting block, and upper end surfaces of the support rods are fixedly connected to the bottom of the machine body.

[0011] Furthermore, a fixing rod is fixedly connected to the bottom of the connecting block, a connecting plate is fixedly connected to the bottom of the fixing rod, and a first limiting ring is fixedly connected to the end surface of the connecting plate.

[0012] Furthermore, a second limiting ring is fixedly connected to the end surface on the other side of the connecting plate, the first limiting ring is located outside the water pipe, and the second limiting ring is located outside the power supply line.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the pesticide spraying operation is carried out on the sugarcane field, the vehicle body moves along the field ridge on the ground following the flight path of the machine body, the water pipe and the power supply line can always remain in an upward state, and the machine body is always supplied with electric energy and liquid medicine. When spraying, the large amount of electric energy and liquid medicine reserves in the ground position battery and liquid storage tank can be used to provide a long-term supply for the UAV. When spraying, the large amount of electric energy and liquid medicine reserves in the ground position battery and liquid storage tank can be used to provide a long-term supply for the UAV. Since the power and liquid medicine reserves of the UAV are on the ground, even during the operation, the staff can quickly replace the battery and refill the liquid medicine tank on the ground. The UAV can complete the pesticide spraying operation on a large area of ​​sugarcane planting land with a long-term endurance flight. The UAV does not need to frequently land and take off for supply, which saves the time spent on pesticide spraying operations in sugarcane planting.

[0015] 2. In the utility model, the first limiting ring and the second limiting ring are used in combination to provide limiting support for the water pipe and the power line respectively, thereby preventing the water pipe and the power line from being entangled with the drone during flight, thereby improving the stability of the drone's flight spraying operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a drone spraying device for sugarcane planting proposed in the utility model;

[0017] Figure 2 This is a side view of a drone spraying device for sugarcane planting proposed in the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the structure of a spraying component of a UAV spraying device for sugarcane planting;

[0019] Figure 4 The utility model provides a schematic structural diagram of a spraying component of a drone spraying device for sugarcane planting.

[0020] Legend: 1. Vehicle body; 2. Driving wheel; 3. Liquid storage tank; 4. Battery; 5. Spraying assembly; 501. Water pipe; 502. Power supply line; 503. Body; 504. Wing; 505. Driving blade; 506. Connecting pipe; 507. Water pump; 508. Connecting pipe; 509. Connecting block; 510. Spray nozzle; 511. Support rod; 512. Fixing rod; 513. Connecting plate; 514. First limiting ring; 515. Second limiting ring. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a UAV spraying device for sugarcane planting, comprising: a body 1, a driving wheel 2 is arranged at the bottom of the body 1, a liquid storage tank 3 is fixedly connected to the top of the body 1, and a battery 4 is fixedly connected to the top of the body 1; a spraying assembly 5, the spraying assembly 5 is located above the body 1, and the spraying assembly 5 comprises a body 503, a water pipe 501 is fixedly connected to the bottom of the body 503, a power supply line 502 is fixedly connected to the bottom of the body 503, a plurality of wings 504 are arranged on the outer surface of the body 503, and driving blades 505 are arranged on the top of the plurality of wings 504, and the power supply line 502 is electrically connected to the driving blades 505, and the power supply line 502 is connected to the The battery 4 is electrically connected, the water pipe 501 is fixedly connected to the liquid storage tank 3, a connecting pipe 506 is fixedly connected to the top of the body 503, the connecting pipe 506 is connected to the water pipe 501, a water pump 507 is fixedly connected to the bottom of the body 503, the input end of the water pump 507 is connected to the connecting pipe 506, the output end of the water pump 507 is fixedly connected to a connecting pipe 508, the lower end face of the connecting pipe 508 is fixedly connected to a connecting block 509, a plurality of nozzles 510 are evenly fixedly connected to the bottom of the connecting block 509, a plurality of support rods 511 are fixedly connected to the top of the connecting block 509, and the upper end faces of the support rods 511 are fixedly connected to the bottom of the body 503.

[0024] The effect achieved by the entire embodiment 1 is that when the pesticide is sprayed on the sugarcane field, the pesticide is stored in the liquid storage tank 3, and the water pump 507 is started to extract the liquid medicine from the ground through the connection of the water pipe 501. Then, through the connection of the connecting pipe 508 and the connecting block 509, the liquid medicine is sprayed downward from the nozzle 510, that is, the spraying operation on the sugarcane is completed from the high altitude of the machine body 503. During the spraying process, the driving blade 505 is powered by the battery 4 and the power supply line 502. The moving blades 505 drive the body 503 to fly. While the body 503 flies along the direction of sugarcane planting, the driving wheel 2 can drive the vehicle body 1 and the body 503 to move synchronously. The vehicle body 1 can move along the field ridges between the sugarcanes on both sides, so that while the body 503 flies at high altitude for spraying, the vehicle body 1 moves along the field ridges on the ground following the flight path of the body 503. The water pipe 501 and the power supply line 502 can always remain in an upward state, and always supply the body 503 with electricity and liquid medicine.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the only difference between this embodiment and embodiment 1 is that a fixing rod 512 is fixedly connected to the bottom of the connecting block 509, a connecting plate 513 is fixedly connected to the bottom of the fixing rod 512, a first limiting ring 514 is fixedly connected to the end face of the connecting plate 513, and a second limiting ring 515 is fixedly connected to the other end face of the connecting plate 513, the first limiting ring 514 is located outside the water pipe 501, and the second limiting ring 515 is located outside the power supply line 502.

[0026] The effect achieved by the entire embodiment 2 is that the first limiting ring 514 and the second limiting ring 515 can be used in conjunction to provide limiting support for the water pipe 501 and the power line 502 respectively, thereby preventing the water pipe 501 and the power line 502 from being entangled with the drone during flight, thereby improving the stability of the drone's flight spraying operation.

[0027] Working principle: When spraying pesticides on sugarcane fields, the pesticides are stored in the liquid storage tank 3. The water pump 507 is started to extract liquid medicine from the ground through the connection of the water pipe 501. Then, through the connection of the connecting pipe 508 and the connecting block 509, the liquid medicine is sprayed downward from the nozzle 510, that is, the spraying operation on the sugarcane is completed from the high altitude of the machine body 503. During the spraying process, the driving blades 505 are powered by the battery 4 and the power supply line 502, and the machine body 503 is driven to fly by the driving blades 505. While the machine body 503 flies along the direction of sugarcane planting, the driving wheel 2 can drive the vehicle body 1 to move synchronously with the machine body 503. The vehicle body 1 can move along the ridge between the sugarcanes on both sides, so that while the machine body 503 is flying at high altitude for spraying, the vehicle body 1 follows the flight path of the machine body 503 and moves on the ground along the ridge. The water pipe 501 and the power supply line 502 can always remain in an upward state, and always supply electricity and liquid medicine to the machine body 503. Supply, when spraying, the large amount of electric energy and liquid medicine reserves of the battery 4 and the liquid storage tank 3 at the ground position can be used to provide long-term supply for the UAV. Since the power and liquid medicine reserves of the UAV are on the ground, even during the operation, the staff can quickly replace the battery 4 and refill the liquid medicine tank 3 at the ground position. The UAV can complete the pesticide spraying operation on a large area of ​​sugarcane planting land with long-term endurance flight. The UAV does not need to frequently land and take off for supply, which saves the time spent on pesticide spraying operations in sugarcane planting. Through the setting of the fixing rod 512 and the connecting plate 513, support can be provided for the first limiting ring 514 and the second limiting ring 515. Through the coordinated use of the first limiting ring 514 and the second limiting ring 515, limiting support can be provided for the water pipe 501 and the power line 502 respectively, so as to avoid the water pipe 501 and the power line 502 from being entangled with the UAV during flight, thereby improving the stability of the UAV flight spraying operation.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drone spraying device for sugarcane planting, characterized in that: include: A vehicle body (1), wherein a driving wheel (2) is arranged at the bottom of the vehicle body (1), a liquid storage tank (3) is fixedly connected to the top of the vehicle body (1), and a storage battery (4) is fixedly connected to the top of the vehicle body (1); A spray assembly (5), the spray assembly (5) being located above a vehicle body (1), the spray assembly (5) comprising a body (503), a water pipe (501) being fixedly connected to the bottom of the body (503), a power supply line (502) being fixedly connected to the bottom of the body (503), a plurality of wings (504) being arranged on the outer surface of the body (503), and drive blades (505) being arranged on the tops of the plurality of wings (504).

2. The drone spraying device for sugarcane planting according to claim 1, characterized in that: The power supply line (502) is electrically connected to the driving blade (505), and the power supply line (502) is electrically connected to the battery (4).

3. The drone spraying device for sugarcane planting according to claim 1, characterized in that: The water pipe (501) is fixedly connected to the liquid storage tank (3); a connecting pipe (506) is fixedly connected to the top of the machine body (503); and the connecting pipe (506) is connected to the water pipe (501).

4. The drone spraying device for sugarcane planting according to claim 1, characterized in that: A water pump (507) is fixedly connected to the bottom of the machine body (503), and an input end of the water pump (507) is connected to a connecting pipe (506).

5. The drone spraying device for sugarcane planting according to claim 4 is characterized in that: The output end of the water pump (507) is fixedly connected to a connecting pipe (508), the lower end surface of the connecting pipe (508) is fixedly connected to a connecting block (509), and the bottom of the connecting block (509) is evenly and fixedly connected to a plurality of nozzles (510).

6. The drone spraying device for sugarcane planting according to claim 5, characterized in that: A plurality of support rods (511) are fixedly connected to the top of the connecting block (509), and the upper end surfaces of the support rods (511) are fixedly connected to the bottom of the machine body (503).

7. The drone spraying device for sugarcane planting according to claim 5, characterized in that: The bottom of the connecting block (509) is fixedly connected to a fixing rod (512), the bottom of the fixing rod (512) is fixedly connected to a connecting plate (513), and the end surface of the connecting plate (513) is fixedly connected to a first limiting ring (514).

8. The unmanned aerial vehicle spraying device for sugarcane planting according to claim 7, characterized in that: A second limiting ring (515) is fixedly connected to the end surface of the other side of the connecting plate (513); the first limiting ring (514) is located outside the water pipe (501); and the second limiting ring (515) is located outside the power supply line (502).

Images