Canopy spraying lime water device

Abstract

A device for spraying limewash to tree crowns comprises a push handle, a bottom plate and wheels. A face plate is mounted on two bottom horizontal slide rails which are transversely fixed on the bottom plate, a transverse rod is fixed to the top of a slide rod which is perpendicularly fixed to the right middle of the face plate, pulleys are fixed to left and right ends of the transverse rod respectively, a pulling rope is mounted on the pulleys, and a counterweight is fixed to one end of the pulling rope while the other end of the pulling rope is fixed to the right end of a moving plate. A clamping lever is connected with a control lever which is mounted above the right of the moving plate, nozzles are mounted at two ends of the clamping lever and connection with a pipeline which is connected with a high-pressure water pump, the high-pressure water pump is fixed to the middle of the moving plate, and balls are mounted in the left middle of the moving plate and connected with the slide rod. By the aid of the device for spraying the limewash to the tree crowns, people can spray the limewash to the tree crowns without bending down, and accordingly simplicity and convenience in operation and quickness are achieved, labor intensity in spraying of the limewash to the tree crowns can be relieved for greening workers, operation efficiency is improved, and labor environment is improved. In addition, landscaping pest and disease damages can be prevented and controlled effectively, and environment beautification is realized.

Description

1. Technical field [0001] The invention relates to a forestry machine, in particular to a lime water spraying device for tree crowns which can move back and forth and lift up and down on a mobile trolley. 2. Background technology [0002] Before winter comes, the greening management personnel on the road are busy painting the crown of the tree with brushes. Their clothes are covered with lime water, and they are very tired when they bend up and down. It takes time to paint a small tree. Not a lot, the brush is dipped in the lime water bucket first, and then brushed on the tree. If the lime water is too much, it will be wasteful; The brush has to be dipped in the bucket several times, and people have to go around the tree trunk. It is very hard and tiring to paint the tree crown manually with a brush. 3. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a canopy lime water spraying device t...

AI Technical Summary

Problems solved by technology

[0002] Before winter comes, the greening management personnel on the road are busy painting the crown of the tree with brushes. Their clothes are covered with lime water, and they are very tired when they bend up and down. It takes time to paint a small tree. Not a lot, the brush is dipped in the lime water bucket first, and then brushed on the tree. If the lime water is too much, it will be wasteful; The brush has to be soaked in the bucket several times, and people have to go around the tree trunk. It is very hard and tiring to paint the canopy manually with a brush.

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