Unmanned crawler-type rotating spraying machine for plant protection

Abstract

The invention relates to the technical field of unmanned aerial vehicle plant protection devices, in particular to an unmanned crawler-type rotating spraying machine for plant protection. The sprayingmachine comprises a vehicle body, and crawler walking mechanisms symmetrically installed at the bottom of the vehicle body; a liquid medicine box is arranged on the vehicle body, a liquid pressing mechanism is in screw-thread fit with the upper portion of the liquid medicine box, a rotating spraying mechanism is arranged on the side wall of the liquid medicine box, and the liquid pressing mechanism and the rotating spraying mechanism are connected with a driving mechanism arranged on the liquid medicine box respectively. The problems that for existing fields with complex terrains or fields with high-voltage lines and the like, an unmanned plant protection machine cannot pass easily, and damage is caused to the human body due to artificial operation are solved, and meanwhile the problems that due to existing liquid medicine spraying, the crop coverage area is small, and liquid medicine is sprayed unevenly, crop growth is not consistent are solved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle plant protection devices, in particular to an unmanned crawler-type rotary sprayer for plant protection. Background technique [0002] At present, there are two methods of spraying drugs on crops: manual spraying and drone spraying. The former is close to the human body, and the atomized liquid medicine is easily breathed into the body during spraying operations, causing harm to the human body; the latter is because of its relatively large size. Large size, high cost, and high requirements for the sprayed site, limited to a wider area, and difficult to pass through fields with complex terrain or fields with high-voltage wires. In addition, in the current spraying of the chemical liquid, there are also problems of inconsistent growth of the crops due to the small covered area of ​​the crops and the uneven spraying of the chemical liquid. Contents of the invention [0003] The pur...

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Problems solved by technology

[0003] The purpose of the present invention is an unmanned crawler-type rotary sprayer for plant protection, to solve the problem that the existing unmanned plant protection machine is difficult to pass in the fields with complex terrain or fields with high-voltage electric wires, and manual work is difficult. The problem of harm to the human body, and the existing problem of inconsistent crop growth caused by small covered area of ​​crops and uneven spraying of medicinal liquid in the spraying of medicinal liquid

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