The invention belongs to the technical field of agricultural unmanned aerial vehicles, and particularly relates to a sunflower pollination unmanned aerial vehicle for agricultural production. The sunflower pollination unmanned aerial vehicle comprises a vehicle body, four wings are installed on the side wall of the vehicle body, propellers are installed at the upper ends of the four wings, and a pollen storage box is installed on the lower surface of the vehicle body; a vertically-arranged flow mixing cylinder is fixedly installed in the pollen storage box, a pollen feeding mechanism is arranged on the flow mixing cylinder, the lower end of the flow mixing cylinder penetrates through the bottom surface of the pollen storage box and is fixedly communicated with a flow dividing box, and theside wall of the flow dividing box is fixedly communicated with a plurality of pollination pipelines which are distributed in a circumferential array manner; and an expansion ball is fixedly connectedto the inner side wall of each pollination pipeline, and a transparent sealing cylinder communicating with the corresponding expansion ball is installed on the side wall of each pollination pipeline.By means of the sunflower pollination unmanned aerial vehicle, opening of the pollination pipelines facing sunflower flowers and the closing of the pollination pipelines back to the sunflower flowerscan be automatically regulated and controlled, so that the pollination rate is greatly improved, the pollen waste is reduced, and the cost is reduced.
本发明属于农用无人机技术领域,尤其是涉及一种农业生产用向日葵授粉无人机,包括机体,所述机体的侧壁上安装有四个机翼,四个所述机翼的上端均安装有螺旋桨,所述机体的下表面安装有花粉储存箱,所述花粉储存箱内固定安装有竖直设置的混流筒,所述混流筒上设有进粉机构,所述混流筒的下端贯穿花粉储存箱的底面并固定连通有分流箱,所述分流箱的侧壁上固定连通有多根呈周向阵列排布的授粉管道,所述授粉管道的内侧壁上固定连接有膨胀球,所述授粉管道的侧壁上安装有与膨胀球连通的透明密封筒。本发明可自动调控面对向日葵花朵的授粉管道开启,背对向日葵花朵的授粉管道关闭,大大提高了授粉率,减少花粉的浪费,降低成本。
Sunflower pollination unmanned aerial vehicle for agricultural production
一种农业生产用向日葵授粉无人机
2021-01-22
Patent
Elektronische Ressource
Chinesisch
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