Pesticide spraying equipment for crops in greenhouse

Abstract

The invention relates to the technical field of agricultural planting, specifically to pesticide spraying equipment for crops in a greenhouse. The pesticide spraying equipment comprises a greenhouse body and a pesticide spraying mechanism which is positioned in the greenhouse body and moves back and forth in a reciprocating manner, wherein the pesticide spraying mechanism comprises a U-shaped movable mounting frame, two pesticide spraying assemblies symmetrically arranged above the U-shaped movable mounting frame and a pesticide supply assembly communicating with the pesticide spraying assemblies, and also comprises a cleaning assembly used for cleaning the pesticide spraying assemblies; each pesticide spraying assembly comprises a mounting plate, a hollow shaft arranged on the mounting plate in a penetrating mode and a sealing round pipe connected with and arranged at the bottom end of the hollow shaft; a spraying head with a spraying direction pointing downwards is respectively connected with and arranged at two ends of the outer circle of each sealing round pipe; and each pesticide spraying assembly also comprises a rotary driving piece used for driving a hollow shaft to rotateand a translation driving piece used for driving a mounting plate to reciprocate left and right. The pesticide spraying equipment provided by the invention is reasonable in structure, reduces labor intensity and improves working efficiency and the effect of spraying.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a pesticide spraying device for crops in a greenhouse. Background technique [0002] With the improvement of living standards, people's demand for off-season vegetables is increasing, so there are a large number of greenhouses for planting off-season vegetables. To grow vegetables in a greenhouse, it is necessary to use some herbicides, insecticides and plant growth regulators to make the growth of the vegetables better. When spraying the vegetables in the greenhouse, it is usually sprayed manually, which increases the labor. Intensity reduces work efficiency, and the uniformity of manual spraying of pesticides is poor, which reduces the efficacy of drugs. Therefore, it is necessary to design a greenhouse that can automatically spray drugs for vegetables. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide...

AI Technical Summary

Problems solved by technology

To grow vegetables in a greenhouse, it is necessary to use some herbicides, insecticides and plant growth regulators to make the growth of the vegetables better. When spraying the vegetables in the greenhouse, it is usually sprayed manually, which increases the labor. Intensity reduces work efficiency, and the uniformity of manual spraying of pesticides is poor, which reduces the efficacy of drugs. Therefore, it is necessary to design a greenhouse that can automatically spray drugs for vegetables

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