Unmanned aerial vehicle pesticide spreading device

Abstract

The invention discloses an unmanned aerial vehicle pesticide spreading device which comprises a main body and rotor wings, a pesticide spraying mechanism is arranged at the lower end of the main body,the pesticide spraying mechanism comprises a pesticide box, a water pump and a mixing assembly, the water pump is fixedly installed on the pesticide box, one end of the water pump is fixedly connected with a water inlet pipe, and the water inlet pipe extends into the pesticide box; a water distribution pipe is fixedly connected to the other end of the water pump, a first water conveying pipe is fixed to the water distribution pipe, a supporting frame is fixedly installed on the side face of the pesticide box, a supporting base is fixedly installed between the lower end of the supporting frameand the pesticide box, a flow distribution pipe is fixedly installed at one end of the supporting frame, and the first water conveying pipe is fixedly connected with the flow distribution pipe; a spraying head is arranged at the other end of the supporting frame, a second water conveying pipe is arranged on the flow dividing pipe, and the second water conveying pipe is fixedly connected with thespraying head. The pesticide spraying device can effectively prevent pesticide precipitation, and the spraying effect is prevented from being affected.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a drone spraying device. Background technique [0002] UAV is an unmanned aircraft operated by radio remote control equipment and self-contained program control device, or completely or intermittently operated autonomously by on-board computer. UAV can be divided into military and civilian according to the application field. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. In terms of civilian use, drones and industrial applications are the real rigid needs of drones. They have a high utilization rate in agriculture and are mainly used for spraying pesticides. [0003] However, compared with the bottom drug spraying device, the existing drone spraying device has the advantages of higher efficiency and wider range, but there are still certain shortcomings in the process of use. On the one hand, the drug is placed in the medicine box for ...

AI Technical Summary

Problems solved by technology

[0003] However, compared with the bottom drug spraying device, the existing drone spraying device has the advantages of higher efficiency and wider range, but there are still certain shortcomings in the process of use. On the one hand, the drug is placed in the medicine box for a long time. As a result, drug precipitation occurs, resulting in uneven drug spraying; on the other hand, once the drone is in use, once the power is cut off, it will cause the drone to fall, causing large financial losses

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