A tree whitening device

Abstract

The invention discloses a tree whitening device. The tree whitening device comprises a rolling brush, a connection frame, a liquid pumping device, a liquid storing device, a handle rod and a distancemeasuring instrument; the side wall of the rolling brush is in the shape of an arc bent inwards, and the arc-shaped side wall is provided with a plurality of liquid permeating holes communicated witha cavity; a flexible liquid seeping layer covering the liquid permeating holes is arranged; the connection frame is used for being connected with the rolling brush and the liquid pumping device; the liquid pumping device is used for conveying liquid in the liquid storing device to the rolling brush; the liquid storing device is used for storing tree whitening liquid; the handle is used for hand holding; and the distance measuring instrument is used for measuring the height of a tree needing to be whitened. The tree whitening device does not need power, the whitening liquid is automatically pumped and conveyed to the rolling brush, it is not needed to use the rolling brush to dip the whitening liquid, and time and labor are saved; the handle rod is a telescopic rod, and the requirements ofdifferent whitening heights can be met; and the distance measuring instrument is arranged, and the whitening height can be conveniently determined.

Description

technical field [0001] The invention belongs to the technical field of garden equipment, in particular to a tree whitening device. Background technique [0002] Trees need to be whitewashed every year after the rainy season in late autumn and early winter. Whitewashing trees can not only sterilize, prevent insects, and prevent frost damage, but also accelerate the wound healing speed of trees themselves. Whitewashing trees can beautify and make roads at night visible. It looks clearer. [0003] There is no special tool for traditional tree whitewashing, and the tree whitewashing operation generally uses the hairbrush used for painting paint in engineering. There are the following problems in using a brush to whiten trees: ①During operation, use the brush head to dip in the whitening solution to paint on the trees, brushing once and dipping once, repeatedly back and forth, the workload is large, labor-intensive and time-consuming; ②There is whitewashing The liquid is spille...

AI Technical Summary

Problems solved by technology

There are the following problems in using a brush to whiten trees: ①During operation, use the brush head to dip in the whitening solution to paint on the trees, brushing once and dipping once, repeatedly back and forth, the workload is large, labor-intensive and time-consuming; ②There is whitewashing The liquid is spilled on the ground, which not only wastes the whitening liquid, but also pollutes the environment; ③The brush handle of the brush is often too short, and the operator has to stand up and squat down from time to time, so the work intensity is high and the efficiency is low; ④The surface of the tree is curved, However, the brush head is flush, so the brush head cannot be completely attached to the tree trunk when smearing, and there are deep cracks on the surface of the tree, it is not easy to penetrate the whitening liquid deep into the interior, resulting in uneven application; The whitening height is the same, so before the whitening operation, it is necessary to measure and determine the whitening height with a ruler, the process is troublesome and the efficiency is low

The tree whitening machine in this invention patent is powered by electricity, which is not conducive to outdoor work; the work space is large, which is not conducive to working in a dense tree environment; the scope of application is small, which is not conducive to whitening trees of different thicknesses and different bends; The structure is complex, resulting in higher production costs, which is not conducive to popularization and application

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