The invention relates to the technical field of unmanned aerial vehicle pesticide spraying, and particularly discloses a pesticide spraying monitoring device for a plant protection unmanned aerial vehicle, the pesticide spraying monitoring device comprises an unmanned aerial vehicle and a spraying monitoring mechanism, the spraying monitoring mechanism is installed on the unmanned aerial vehicle, the spraying monitoring mechanism comprises a pesticide barrel, a liquid level meter, a spray head adjusting body and a spray head, and the pesticide barrel is fixed to the lower portion of the unmanned aerial vehicle through a pesticide barrel support; a liquid level meter is installed in the pesticide barrel, a pesticide outlet in the bottom of the pesticide barrel is connected with a pesticide spraying pipe, a metering pump is installed on the pesticide spraying pipe, the pesticide spraying pipe is connected with a pesticide spraying branch pipe, a pesticide dispensing branch pipe is connected with a sprayer adjusting body, a sprayer is installed at the end of the sprayer adjusting body, and the sprayer adjusting body adjusts the spraying direction of the sprayer. A camera is mounted on one side of the spray head adjusting body and collects a jet image of the spray head; the spraying head is photographed and monitored through the camera, the amount of pesticide liquid in the pesticide barrel is monitored through the liquid level meter, comprehensive monitoring of pesticide spraying of the unmanned aerial vehicle is achieved, and pesticide liquid spraying is more uniform and stable.
本发明涉及无人机喷药技术领域,具体公开了一种植保无人机用的农药喷洒监测设备,包括无人机和喷洒监测机构,喷洒监测机构安装在无人机上,喷洒监测机构包括药桶、液位计、喷头调节体和喷头,药桶通过药桶支架固定在无人机的下部,药桶内部设有至少一个阻隔板,药桶内部安装液位计,药桶底部的出药口连接喷药管,喷药管上安装计量泵,喷药管连接喷药支管,配药支管连接喷头调节体,喷头调节体的端部安装喷头,喷头调节体调节喷头的喷射方向,喷头调节体的一侧安装摄像头,摄像头采集喷头的喷射图像;本发明通过摄像头对喷头进行拍照监测,通过液位计对药桶内药液量进行监测,实现无人机农药喷洒的全面监测,药液喷洒更加均匀稳定。
Pesticide spraying monitoring equipment for plant protection unmanned aerial vehicle
一种植保无人机用的农药喷洒监测设备
2024-04-19
Patent
Electronic Resource
Chinese
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