Pesticide spraying device for greenhouse

Abstract

A pesticide spraying device for a greenhouse comprises a fixed plate and a movable limiting plate, a mixed pressure box is fixedly arranged on the end face of the top of the fixed plate, a supply device is arranged in the mixed pressure box, a moving device is arranged in the movable limiting plate, and a spraying device body is arranged on the lower side of the moving device. The supply device comprises an air compressor fixedly arranged on the top end face of the mixed pressure box, and a mixed pressure cavity is formed in the mixed pressure box. The size of the pesticide spraying device issmall, so that the pesticide spraying device can conveniently pass through plants, damage to the plants is reduced, the device is further provided with a selection mechanism, the spraying height and the spraying strength can be selected according to needs, and the device is further provided with a quantifying mechanism, so that quantitative and accurate mixing is achieved, meanwhile, contact between workers and pesticide is reduced. And meanwhile, manual participation can be avoided when the device is used.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a pesticide spraying device for greenhouses. Background technique [0002] In today's society, the status of greenhouses in agriculture is becoming more and more important. Whether it is off-season vegetables or economic crops, most of them need to use greenhouses, and the space in the greenhouses is extremely small, and most of the planting and pesticide spraying are done manually. Complete, due to the size of the sprayer and manual actions during work, the plant will break or the fruit will be damaged, resulting in reduced yield, reduced seed setting rate, and decreased fruit quality. The spraying can only be concentrated on the top of the plant, and the leaves located on the lower side cannot be effectively treated due to covering, and the damage occurs repeatedly. Due to the high temperature in the greenhouse operation, the protection and the environment in the manual ope...

AI Technical Summary

Problems solved by technology

[0002] In today's society, the status of greenhouses in agriculture is becoming more and more important. Whether it is off-season vegetables or economic crops, most of them need to use greenhouses, and the space in the greenhouses is extremely small, and most of the planting and pesticide spraying are done manually. Complete, due to the size of the sprayer and manual actions during work, the plant will break or the fruit will be damaged, resulting in reduced yield, reduced seed setting rate, and decreased fruit quality. The spraying can only be concentrated on the top of the plant, and the leaves located on the lower side cannot be effectively treated due to covering, and the damage occurs repeatedly. Due to the high temperature in the greenhouse operation, the protection and the environment in the manual operation sometimes lead to poisoning of personnel

Images