A medicine box for drones

Abstract

The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle pesticide box which comprises an inverted-cone box body, an elastic sprayer and a fixing device, wherein the fixing device is used for mounting the box body on an unmanned aerial vehicle. The unmanned aerial vehicle pesticide box is characterized in that the box body is made of elastic plastics in a blow molding manner, air bags are arranged on the inner walls of two sides of the box body, a ventilation pipe is communicated between the air bags, a groove-shaped hole is formed in the side wall of the ventilation pipe, a baffle plate is arranged in the ventilation pipe, a balancing weight and a guide block is arranged on the baffle plate, the guide block extends out of the ventilation pipe through the groove-shaped hole, the baffle plate and the ventilation pipe are sealed, the guide block is hinged to one end of the elastic sprayer, and the other end of the elastic sprayeris hinged at the bottom of the box body. According to the unmanned aerial vehicle pesticide box, the box body can be in a balanced state, shake of liquid pesticide is reduced, the pesticide box prevents that unmanned aerial vehicle is not controlled and falls as the gravity center of unmanned aerial vehicle is not stable, and pesticides can be uniformly sprayed onto crops.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle medicine box. Background technique [0002] In the agricultural production process, pests and diseases are one of the main causes of crop yield reduction. According to statistics, the occurrence of diseases and insect pests is serious, and the damage area is large. The annual production reduction caused by the inability to prevent and control diseases and insect pests is between 10-30%. Precise pesticide application is an effective way to ensure national food security, use pesticides reasonably and efficiently, and avoid environmental pollution. Agricultural aviation is an important part of modern agriculture and reflects the level of agricultural modernization. In recent years, the wide application of drones has enabled agriculture and forestry to meet the requirements of modern production for standardization, large-scale and mechani...

AI Technical Summary

Problems solved by technology

However, due to the interference of the gust of wind and when the UAV is performing operations such as turning and emergency stop, the UAV drives the medicine box to tilt, so the medicine liquid will tilt and shake, causing the center of gravity of the UAV to change, thus forcing the UAV to continuously adjust the flight Attitude, which in turn affects the stability of flight and the uniformity of pesticide spraying, and may even cause the flight to be unstable due to the change of the center of gravity, resulting in the uncontrolled crash of the UAV.

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