Tree trunk spraying device for garden tree maintenance

Abstract

The invention discloses a tree trunk spraying device for garden tree maintenance. The tree trunk spraying device comprises a first stable plate, an electric lifting rod and a spraying part, wherein the right side of the lower end of a first stabilizing plate is welded with an abutting part, rolling wheels are installed at the lower ends of the first stabilizing plate and a second stabilizing plate, a liquid medicine storage box is fixed on the side surface of a supporting rod, a pressurizing pump is arranged on the surface of a pipeline, an electric lifting rod is welded to the right side of the upper end of the supporting rod, the spraying part is welded on the right side surface of a cross rod, second atomizing nozzles are fixed on the surfaces of the inner sides of a first rotating rodand the lower end of the inner side of a second rotating rod respectively, a tree trunk is arranged in the center of the spraying part, and a preformed hole is formed in the upper end surface of the second stabilizing plate. According to the tree trunk spraying device for garden tree maintenance, the inner diameter value of the cross section of the spraying part is larger than that of the cross section of the tree trunk, so that the spraying piece can be coated on the tree trunk, the device can conveniently carry out subsequent spraying work, and the device is more labor-saving, fine in spraying and large in coverage area.

Description

technical field [0001] The invention relates to the technical field of gardens, in particular to a tree trunk spraying device for maintenance of garden trees. Background technique [0002] In the northern part of my country, the winter is very cold, dry and windy, which will cause some less cold-resistant tree species to suffer from freezing damage or cause "physiological drought" from winter to early spring, causing local branches to wither, and some branches will be damaged in some cases, and the whole plant will die in severe cases. In order for trees to survive the winter safely, it is necessary to understand the causes of low temperature damage and take necessary measures. Traditionally, for the prevention and treatment of tree freeze damage, lime and lime sulfur mixture are used to whiten the branches and trunks, which can reduce the damage caused by the large temperature difference between day and night on the sunny side. The damage received can kill some overwintering ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a tree trunk spraying device for garden tree maintenance, which solves the problem that most of the garden tree trunks are not fully whitened. The problem of insufficient whitening and spraying equipment

Images