Device for removing plants attached to tree trunks of felling sample trees for forestry field investigation

A cleaning device and field technology, applied in the direction of cleaning methods using tools, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as high labor intensity and low efficiency, and achieve reduced labor intensity, convenient operation, and improved work efficiency. efficiency effect

Active Publication Date: 2022-02-08
海南省林业科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of removing attachments is that investigators use scrapers to deal with them. This method is not only labor-intensive, but also inefficient. Currently, there is no special equipment for removing attachments from sample wood.

Method used

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  • Device for removing plants attached to tree trunks of felling sample trees for forestry field investigation
  • Device for removing plants attached to tree trunks of felling sample trees for forestry field investigation
  • Device for removing plants attached to tree trunks of felling sample trees for forestry field investigation

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited in any way. Any transformation or replacement based on the teaching of the present invention belongs to the protection scope of the present invention.

[0018] as attached Figure 1~Figure 6 The present invention shown includes an operating rod 1, a mounting plate 2, a scraping head and a moving wheel. There are two operating rods 1 and they are intersected. The cover is provided with a mounting plate 2, and the pin shaft passes through the mounting plate 2, so that the mounting plate 2 can rotate, and a first spring 3 is arranged between the upper parts of the two operating levers 1, and the first spring 3 makes the two operating levers 1 rotate when they are not pressed. Keep a certain distance during operation. When the operating rods 1 are close together, the first spring 3 is compressed. The scraper head includes a plurality ...

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PUM

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Abstract

The invention discloses a device for removing plants attached to tree trunks of felling sample trees for forestry field investigation. The device comprises an operating rod, a mounting plate, a scraping head and moving wheels. A shear fork type operation structure is matched with the adjustable scraping head and the moving wheels to make moss and pteridium aquilinum attached to cut sample tree trunks flexibly removed, so the device has the advantages of being simple in structure and convenient to operate, the working efficiency is greatly improved, the labor intensity is reduced, and time is won for follow-up sampling; and the device is convenient to carry and suitable for forestry field investigation.

Description

technical field [0001] The invention belongs to the technical field of forestry field survey equipment, and in particular relates to a device for removing plants attached to tree trunks of harvested samples for forestry field surveys. Background technique [0002] In the process of researching the carbon sink parameters and models of tropical forests in Hainan Island, it is necessary to investigate the biomass of individual trees in the field sample plots. Since the sample trees usually have attachments such as ferns and moss, the attachments need to be removed after the sample trees are harvested. , and then carry out various fresh weight determination and sampling work. The traditional method of removing attachments is that investigators use scrapers to deal with them. This method is not only labor-intensive, but also inefficient. Currently, there is no special equipment for removing attachments from sample wood. For this reason, it is very necessary to research and devel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00B08B7/02B08B13/00
CPCB08B1/005B08B1/007B08B7/02B08B13/00Y02P60/40Y02A40/22
Inventor 雷金睿陈毅青陈宗铸陈小花吴庭天李苑菱
Owner 海南省林业科学研究院
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