Disease and pest control pesticide spraying device for fruit tree planting

Abstract

The invention discloses a fruit tree planting disease and pest control pesticide spraying device which comprises a pesticide barrel, a fixing rod, a fixing column and an L-shaped fixing frame are hinged to the outer side of the pesticide barrel, a fixing strip is hinged to a rod body of the fixing rod, a telescopic rod is fixedly arranged at the end of the fixing strip, a limiting rod is fixedly arranged at the output end of the telescopic rod, and a limiting clamping groove is formed in the upper end of the limiting rod. A lower supporting plate and an upper supporting plate are hinged to a column body of the fixing column and the lower end of the fixing strip respectively, a sliding strip is fixedly arranged at the end of the upper supporting plate, a sliding groove is formed in the lower supporting plate, one end of the sliding strip slides in the sliding groove, a push-pull plate is hinged to the lower end of the upper supporting plate, and a push rod is hinged to the end of the push-pull plate; a switch is arranged at the end of the push rod, a T-shaped groove is formed in the side wall of the L-shaped fixing frame, and the end, hinged to the push rod, of the push-pull plate slides in the T-shaped groove, so that the problems that a pesticide spraying rod is short, the pesticide spraying rod is tired to hold and the spraying height is limited are solved.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to a spraying device for disease and pest control for fruit tree planting. Background technique [0002] With the rapid development of my country's economy, people's living standards have been greatly improved, and fruits have become one of the indispensable foods for people's lives. As people's demand for fruits is also increasing, the technical level of fruit tree planting has been developed rapidly. In the process of fruit tree planting, pest control is one of the essential key links. Fruit tree planting disease and pest control is mainly to spray drugs on branches and leaves. Since fruit trees are generally tall, it is difficult for traditional drug spraying devices to spray drugs on relatively high places, so that the drugs can only be sprayed to control diseases and insect pests when the fruit trees are not yet tall. After the fruit trees grow taller, reduce the spr...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of fruit tree planting pest control spraying device, to solve the problem that the spraying rod proposed in the above-mentioned background technology is short, difficult to handle and difficult to spray. highly limited problem

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