A new type of hand-held ring-shaped tree trunk whitening mechanism

A tree trunk whitening and ring-shaped technology is applied in horticulture, botany equipment and methods, liquid spraying devices, etc. High spraying efficiency

Active Publication Date: 2022-07-22
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spray boom that can spray around the trunk is more efficient than the straight spray boom, workers do not need to walk around the trees, but this kind of spray boom has a fixed spray diameter, and cannot adapt to the spraying work of tree trunks with different diameters and sizes, and its use is relatively limited

Method used

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  • A new type of hand-held ring-shaped tree trunk whitening mechanism
  • A new type of hand-held ring-shaped tree trunk whitening mechanism
  • A new type of hand-held ring-shaped tree trunk whitening mechanism

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Embodiment Construction

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0029] like figure 1 and figure 2 As shown, the novel hand-held annular tree trunk whitening mechanism of the present invention includes a hand-held mechanism, a fixed end, an extension mechanism and a retraction mechanism; the hand-held mechanism includes a long rod 1 and a short rod 2, and the long rod 1 and the short rod 2 are fixedly connected by two double-ended studs and four nuts, the rods of the long rod 1 and the short rod 2 are slidably equipped with a grip handle 3, and the grip handle 3 is made of rubber or other soft materials, which can be used along the two sides. The rod slides to adjust the holding position; the retractable mechanism carrying block 5 is fixed with a connecting plate 6 through four bolts, and the rod heads of the long rod 1 and the short r...

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Abstract

The invention provides a novel hand-held annular tree trunk whitening mechanism, which includes a fixed end, an extending mechanism and a retracting mechanism; the fixed end includes a retracting mechanism bearing block and a semicircular outer frame; the semicircular outer frame is provided with The slideway, the rack fixing ring is slidably installed in the slideway and can be extended outward to be connected with the bearing block of the retraction mechanism; the extension mechanism includes the extension mechanism motor and the lower nozzle support ring, and the retraction mechanism includes the retraction mechanism motor and the upper nozzle support ring; The user can make the whole device fit the size of the trunk by adjusting the shrinking mechanism and the extending mechanism; set the spraying mechanism on the upper nozzle support ring, the lower nozzle support ring and the shrinking mechanism bearing block to realize 360° surrounding spraying on the trunk; A three-way ball valve interface is set on the upper nozzle support ring, and the three-way ball valve interface is blocked and unblocked by using the retractable mechanism bearing block, thereby changing the number of nozzles opened, saving liquid medicine, high spraying efficiency, simple and convenient to use, saving time and effort.

Description

technical field [0001] The invention relates to the technical field of tree trunk whitening, in particular to a novel hand-held annular tree trunk whitening mechanism. Background technique [0002] Whitening the trunk means that the trunk is painted with a layer of white liquid by workers. It is a common tree protection measure. After the trunk is whitened, it can effectively avoid sunburn and freeze cracking. It also has the functions of sterilization and insect control. Play an important role in beautifying the city landscape. At present, in actual work, the efficiency of manual brushing is low. In the process of dipping the white solution from the bucket and then painting the trunk with a brush, the whitening solution will drop and cause waste, and the brush is in direct contact with the skin of the trunk, which is very easy to wear and fail. . In order to improve work efficiency and save consumables such as brushes, it is necessary to use mechanical equipment to assist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B9/01A01G13/00
CPCB05B9/01A01G13/00
Inventor 程广贵张松丁建宁张忠强
Owner JIANGSU UNIV
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