A cotton crop plant protection drone

Abstract

The invention relates to the technical field of unmanned aerial vehicles, specifically a plant protection unmanned aerial vehicle for cotton crops, which includes a host box, a medicine tank and outriggers, and also includes a moving mechanism, a protection mechanism, a liquid adding mechanism, a liquid pumping mechanism, and a liquid level Detection mechanism and liquid supply mechanism; the present invention uses a funnel-shaped liquid storage chamber to enable the drone to gather medicine at the bottom of the liquid storage chamber no matter how it shakes during flight, preventing the medicine from spreading to other areas and making it difficult to extract , and the contact surface at the inlet of the suction tube can be effectively increased through the shower-shaped liquid suction head, so that the extraction effect is better; the detection piece can follow the downward movement of the medicine, and when the medicine is about to be insufficient, the sliding seat will squeeze and warp Plate switch to realize alarm, so as to improve the timely return of operators to add liquid; when adding liquid, only need to buckle the liquid feeding mechanism and liquid supply mechanism together to realize the opening of the blocking plate, so as to realize rapid liquid filling without Manual dumping.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a plant protection drone for cotton crops. Background technique [0002] Cotton is one of the most important crops in the world, with large output and low production cost, which makes cotton products relatively cheap; cotton fiber can be made into fabrics of various specifications, from light and transparent voile to thick canvas and thick velveteen, It is suitable for making all kinds of clothes, furniture cloth and industrial cloth; as the application of drones in agricultural production becomes more and more extensive, plant protection drones also have a wide range of uses in cotton planting. [0003] When the current plant protection UAV is in use, it lacks the monitoring measures for the medicine, so that the UAV cannot effectively judge the remaining amount of the medicine during the flight, and when adding the liquid, it is necessary to carry the medicine box to add the liq...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems in the prior art, the present invention provides a plant protection drone for cotton crops. The use of a funnel-shaped liquid storage chamber can make the medicine eventually gather in the liquid storage chamber no matter how the drone shakes during flight. The bottom of the bottom avoids the medicine from spreading to other areas, which is not easy to extract, and the shower-shaped liquid suction head can effectively increase the contact surface at the entrance of the suction pipe, making the extraction effect better; the test piece can follow the downward movement of the medicine, When the medicine is about to be insufficient, the sliding seat will squeeze the rocker switch to realize an alarm, thereby improving the operator to return to the voyage to add liquid in time; when adding liquid, only need to buckle the liquid adding mechanism and the liquid supply mechanism together to realize The blocking plate is opened, so as to realize rapid liquid addition without manual dumping, and when the liquid addition is completed, the heating mechanism and the liquid supply mechanism are separated, and the blocking plate will be closed quickly, which is easy to operate and greatly improves work efficiency

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