The invention provides an unmanned aerial vehicle specially used for spraying a field ridge herbicide, which is capable of being used for small dispersed farmlands in south, and carrying out herbicide spraying on field ridges. The unmanned aerial vehicle comprises a rack, rotor wings and rotor wing motors, wherein at least four rotor wings are provided and installed around the rack through transversal connection rods, and one rotor wing motor is connected below each rotor wing; a lithium battery and an information processor are further installed on the rack. The unmanned aerial vehicle is characterized in that a medical box is installed below the rack; the upper part of the medical box is connected with the rack in a clamping manner through a plurality of clamping jaws; a telescopic flow guide tube is installed below the medical box; an electric spray nozzle is installed at the lower end of the telescopic flow guide tube; a telescopic connection rod is further installed below the medical box; a cross beam is connected below the telescopic connection rod; a limit jaw is rotationally connected with each of the left side and the right side below the cross beam; a front-and-rear guide wheel is connected below each limit jaw; an up-and-down guide block is installed below each front-and-rear guide wheel; the limit jaws are connected with the cross beam through tension springs simultaneously.
Unmanned aerial vehicle specially used for spraying field ridge herbicide
2015-04-08
Patent
Electronic Resource
English