Agricultural spraying unmanned aerial vehicle having spraying cover guiding function

Abstract

The invention discloses an agricultural spraying unmanned aerial vehicle having a spraying cover guiding function. According to the agricultural spraying unmanned aerial vehicle, a pesticide box is arranged at the lower part of an unmanned aerial vehicle; a rotation camera is arranged at the upper part of the pesticide box; a plurality of solar battery plates are arranged at the side surface of the pesticide box; a left pump and a right pump are arranged at the lower part of the pesticide box; the left pump is connected with a left pump power source fixedly arranged at the lower part of the pesticide box; the right pump is connected with a right pump power source fixedly arranged at the lower part of the pesticide box; the left pump and the right pump are connected with a rotation connection device which is fixedly arranged at the middle-lower parts of the left pump and the right pump by metal pipelines; a rotation disc is fixedly arranged at the lower part of the rotation connection device; nozzles are arranged around the rotation disc; a spraying cover fixedly arranged on the rotation disc is arranged around the nozzles; the spraying cover is connected with two folding-unfolding motors at the lower parts of the right pump power supply and the left pump power supply by pipelines; a rotation disc motor penetrates through the rotation connection device to be connected with the rotation disc; a controller is fixedly arranged above the rotation disc motor. The agricultural spraying unmanned aerial vehicle is simple in structure, and scientific and reasonable in design; pesticides can be sprayed uniformly during flight of the unmanned aerial vehicle, and the spraying covering rate is high.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and in particular relates to an agricultural spraying unmanned aerial vehicle with a spraying cover guiding function. Background technique [0002] Spraying pesticides is an important measure of agricultural plant protection. It has many operations and heavy workload. It has certain toxic hazards to people and is a hard work in agricultural production. At present, the use of drone technology to spray pesticides has entered the stage of practical application, which liberates farmers from heavy and dangerous spraying operations, and is very popular among farmers. [0003] The UAV takes off in the field to carry out operations on the crops. The UAV adopts the remote control operation and flight control navigation autonomous operation function. It only needs to collect the GPS information of the farmland before the spraying operation, and plan the route and input it to the ground. In the inte...

AI Technical Summary

Problems solved by technology

[0003] The UAV takes off in the field to carry out operations on the crops. The UAV adopts the remote control operation and flight control navigation autonomous operation function. It only needs to collect the GPS information of the farmland before the spraying operation, and plan the route and input it to the ground. In the internal control system of the station, the ground station gives instructions to the aircraft, and the drone can carry the spraying device to carry out the operation. The existing pesticide spraying device for the drone has poor spraying effect, especially when the operating height is relatively low. The wind direction of the rotor blade tends to reduce the spray coverage

Images