The invention discloses an agricultural unmanned aerial vehicle pesticide spraying device. The device comprises an unmanned aerial vehicle body, a single-chip microcomputer and a pesticide storage box, the single-chip microcomputer is arranged at one side of the lower end of the unmanned aerial vehicle body, a driving mechanism for controlling the medicine storage box to rotate is arranged at theupper end of the pesticide storage box, the pesticide storage box is composed of a cover head, an upper column cavity, a middle cavity, a lower column cavity and first liquid outlet holes, an openingis formed in the upper end of the upper column cavity and is sealed with the cover head, the middle cavity is communicated between the upper column cavity and the lower column cavity, the middle cavity is of an outwards-protruding oval structure, the first liquid outlets are uniformly distributed in the outer side surfaces of the middle cavity and the lower column cavity, the outer side surface ofthe pesticide storage box is rotationally connected with a blocking cover, the blocking cover is used for controlling the opening and closing of the first liquid outlet holes, and a rotating mechanism for controlling the blocking cover to rotate is arranged at the lower end of the blocking cover. The agricultural unmanned aerial vehicle pesticide spraying device can realize the pesticide mixing and spraying functions only by arranging the pesticide storage box, effectively reduces the load of an unmanned aerial vehicle, and prolongs the service life of the unmanned aerial vehicle.
本发明公开了一种农业用无人机打药装置,包括无人机主体、单片机和储药箱,单片机设置在无人机主体的下端一侧,所述储药箱的上端设有控制其转动的驱动机构,储药箱由盖头、上柱腔、中间腔、下柱腔和第一出液孔组成,所述上柱腔的上端设有开口且通过盖头密封,上柱腔和下柱腔之间连通有中间腔,中间腔为外凸的椭圆形结构,中间腔与下柱腔的外侧面均布有若干第一出液孔,储药箱的外侧面转动连接有挡罩,挡罩用来控制第一出液孔的开启和闭合,挡罩的下端设有控制其转动的旋转机构,本农业用无人机打药装置可以只通过设置药箱就可以实现农药的混合和喷洒功能,有效的减轻的无人机的负载,提高了无人机的使用寿命。
Agricultural unmanned aerial vehicle pesticide spraying device
一种农业用无人机打药装置
2020-04-10
Patent
Electronic Resource
Chinese