Pesticide spraying device

Abstract

The invention discloses a pesticide spraying device, which comprises a traveling vehicle body and a spraying mechanism installed on the top of the traveling vehicle body. The left end surface of the spraying mechanism is provided with a first groove extending up and down, and the extended ends of the bottom of the first groove are connected to each other. There is a second groove extending to the right. The top of the spraying mechanism is provided with a medicine storage chamber. The wall of the spraying mechanism above the right side of the second groove is provided with a booster pump. A guide groove is provided, and a guide sleeve rod is slidably connected to the guide groove, and a sliding rod extending to the left is connected to the right end surface of the guide sleeve rod by sliding fit, and the left end of the sliding rod extends into the second groove. The front and rear inner walls of the second groove are symmetrically provided with arc-shaped guide grooves, and the second groove on the upper left side of the arc-shaped guide groove is rotatably connected with a landing gear. The structure of the present invention is simple, and the manufacturing cost and maintenance are low.

Description

Technical field [0001] The invention relates to the field of agricultural technology, in particular to a pesticide spraying device. Background technique [0002] In agricultural production, in order to prevent crops from being eroded by pests, pesticides are sprayed on crops at regular intervals. With the continuous development of agricultural mechanization production progress, the spraying of pesticides in agriculture no longer uses manual spraying, but uses mechanical spraying devices to spray to improve the efficiency of pesticide spraying. The spray racks on the existing sprayers are generally integrally fixed and cannot be stretched or folded. This way, the sprayer needs to occupy a large area during the parking process. In addition, large-scale mechanical spraying equipment is inconvenient to operate and easy to damage. Agricultural crops, and drones with excellent spraying effects are expensive and require professional technical personnel to operate and control. In additi...

AI Technical Summary

Problems solved by technology

The spray racks on the existing sprayers are generally fixed as a whole, and cannot be stretched or folded. In this way, the sprayer needs to occupy a large area during the parking process. In addition, large-scale mechanical spraying equipment is inconvenient to operate and easily damaged. crops, and the UAV with excellent spraying effect is expensive and requires professional technicians to operate and control. In addition, in the pesticide spraying device, the pesticide solution is prone to precipitation in the chemical barrel, resulting in inconsistent concentrations of the pesticide solution. Affect the efficacy

Images