Pesticide spraying device for agriculture

Abstract

The invention discloses an agricultural pesticide spraying device, which comprises a traveling car body and a spraying mechanism installed on the top of the traveling car body. The left end surface of the spraying mechanism is provided with a first groove extending up and down. The bottom of the first groove extends The end is connected with 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. There is a guide groove in the inner wall, 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, and the left end of the sliding rod extends into the second groove Inside, the front and rear inner walls of the second groove are symmetrically provided with arc-shaped guide grooves, and the second groove above the 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 cost are low. The coverage of spraying is improved, the amount of manual labor is reduced, and the rate of pesticide acceptance of crops is improved.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to an agricultural pesticide spraying device. Background technique [0002] In agricultural production, in order to prevent crops from being eroded by pests, crops are sprayed with pesticides at regular intervals. With the continuous development of agricultural mechanized production progress, agricultural spraying of pesticides is no longer done by manual spraying, but by mechanical spraying devices to improve the efficiency of spraying pesticides. 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 ...

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

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