The invention relates to the technical field of plant protection unmanned aerial vehicles, in particular to a plant protection spraying unmanned aerial vehicle which comprises a pesticide box, a through groove is formed in the position, close to a liquid inlet, of the pesticide box, a connecting ring is arranged at the position, located on the edge of the through groove, of the pesticide box, and a cover plate is detachably connected to the end, away from the pesticide box, of the connecting ring. A sealing ring used in cooperation with the connecting ring is arranged in the cover plate, a through hole is formed in the cover plate, an air bag unit is arranged in the connecting ring, an air pump is arranged on the medicine box and communicates with the air bag unit through an air pipe, the air bag unit comprises a plurality of air bag bubbles communicating with one another, and a containing mechanism is arranged outside each air bag bubble. According to the plant protection unmanned aerial vehicle, in order to reduce potential safety hazards of the unmanned aerial vehicle caused by surge of the pesticide box during operation of the plant protection unmanned aerial vehicle, the plant protection unmanned aerial vehicle has good application in plant protection unmanned aerial vehicle manufacturers.
本发明涉及植保无人机技术领域,尤其涉及一种植保喷雾无人机,包括药箱,药箱靠近进液口的位置设置有贯穿槽,所述药箱上位于贯穿槽边沿的位置设置有连接圈,所述连接圈远离药箱的一端可拆卸的连接有盖板,所述盖板内设置有与连接圈配合使用的密封圈,所述盖板上设置有通孔,所述连接圈内设置有气囊单元,药箱上设置有气泵,气泵通过气管与气囊单元连通,气囊单元包括多个相互连通的气囊泡,各气囊泡外部设置有收纳机构,所述盖板上设置有发条拉绳机构,发条拉绳机构的绳索与收纳机构连接,本申请能够为了减少植保无人机在作业时药箱出现浪涌对无人机产生的安全隐患,本发明在植保无人机生产厂家有良好的用途。
Plant protection spraying unmanned aerial vehicle
植保喷雾无人机
2025-04-11
Patent
Electronic Resource
Chinese
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