Fixed greenhouse vegetable insecticide spraying device

Abstract

The invention relates to the technical field of greenhouse vegetable insecticide spraying, and discloses a fixed greenhouse vegetable insecticide spraying device. The spraying device comprises an outer box and a liquid guide pipe, wherein the top of the outer box communicates with a liquid adding pipe, two distributed sliding grooves are formed in the inner bottom wall of the outer box, two sliding blocks are arranged on the sliding grooves in a sliding mode, a same material mixing box is fixedly mounted between the sliding blocks on the two sliding grooves, a through groove is formed in the top of the material mixing box, the lower end of the left side wall of the material mixing box communicates with a first telescopic hose, the left end of the first telescopic hose communicates with the right end of a liquid guide pipe penetrating through the outer box, the liquid guide pipe communicates with a water pump, a plurality of spraying mechanisms are arranged on the outer circumferential surface of the liquid guide pipe, and a motor is fixedly mounted at the top of the outer box. The spraying device solves the problems that an existing greenhouse vegetable insecticide is sprayed by manually holding a spraying pipe, the efficiency is low, meanwhile, the labor intensity is high, and the later-stage insecticide effect is poor due to uneven spraying.

Description

technical field [0001] The invention relates to the technical field of insecticide spraying for vegetables in greenhouses, in particular to a fixed spraying device for insecticides for vegetables in greenhouses. Background technique [0002] Greenhouse vegetables refer to the vegetables grown by covering plastic film on the greenhouse, which can artificially control the season of vegetables coming into market. Using greenhouses to cover plastic film to grow vegetables is to artificially create a suitable ecological environment, adjust vegetable production seasons, adjust market demand, and promote high-quality and high-yield vegetables. It is one of the effective means to increase farmers' income. [0003] In the cultivation of vegetables in greenhouses, according to the survey of farmers who grow vegetables in most greenhouses, the benefits are relatively obvious. However, there are also some farmers who grow vegetables in greenhouses, and the effect is not satisfactory. I...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fixed greenhouse vegetable insecticide spraying device, which solves the problem that the existing greenhouse vegetable insecticide spray is sprayed by manual hand-held nozzles, which has low efficiency and high labor intensity, and The problem of poor insecticidal effect caused by uneven spraying

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