Marking pliers for forest investigation and use method

Abstract

The invention discloses marking pliers for forest investigation and a using method. The marking pliers comprise a first pliers body and a second pliers body, wherein the first pliers body and the second pliers body are movably connected with a pin through a rotary connecting piece, and the marking pliers further comprise a marking head, a wide groove, a narrow groove, a sliding strip, a pressing structure, a limiting baffle, a spring, a first handle, a movable handle, a stress application cylinder, a second handle and a frame-shaped seat structure; the limiting baffle blocks the side edge of a marking plate, and one end of the stress application cylinder sleeves the outer end of the movable handle. According to an existing marking pliers structure, problems that when the marking plate is marked, if the marking plate is marked for multiple times, marks are not neatly arranged on the marking plate, and the marking is difficult to complete only by manually adjusting and aligning by a user, and when the surfaces of some hard marking plates are marked, a user needs to use a great force are solved.

Description

technical field [0001] The invention relates to a marking pliers for forest investigation and a using method thereof, belonging to the technical field of forestry. Background technique [0002] The forestry survey that takes forest land, forest trees, animals and plants growing in the forest area and their environmental conditions as objects is called forest survey for short. The purpose is to grasp the quantity, quality and growth of forest resources in a timely manner, and the relationship between them and the natural environment, economy, and management conditions, and serve for the formulation and adjustment of forestry policies, the preparation of forestry plans and the appraisal of forest management effects, so as to ensure forest resources. It has been fully utilized in the construction of the national economy and its potential productivity has been continuously improved. It is necessary to mark the detected trees during forestry surveys. For the convenience of markin...

AI Technical Summary

Problems solved by technology

[0004] 1. When marking the target plate, if a target plate is marked multiple times, the markings are not neatly arranged on the target plate, and it is difficult to complete only by manual adjustment and alignment by the user;

[0005] 2. When marking the surface of some hard standard plates, the user needs to use a lot of force. If the force is increased by increasing the length of the pliers, the overall structure of the pliers will be increased, which is inconvenient. carry

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