Portable specimen clamp used for field collection of plant specimens

Abstract

The invention relates to a portable specimen clamp used for field collection of plant specimens. The problem that a traditional specimen clamp is inconvenient to use and not easy to carry after collection of plant specimens is effectively solved. Upper wire rope grooves which are symmetric front and back are formed in the front and back sides of an upper clamping and pressing plate, the tail ends,stretching into the upper clamping and pressing plate, of the upper wire rope grooves are enlarged to form circular upper threading holes, and four lower threading holes corresponding to the upper threading holes in the front and back sides of the upper clamping and pressing plate are formed in the front and back sides of a lower clamping and pressing plate; a wire rope penetrates through each upper threading hole and the corresponding lower threading hole, an upper fixing knot is knotted at the portion, outside the upper threading hole, on the wire rope, and the upper threading holes concavein the upper clamping and pressing plate are clamped by the upper fixing knots to complete fixation; a lower fixing knot is knotted at the lower end, stretching out of the lower clamping and pressingplate, of each wire rope, the lower threading holes in the lower clamping and pressing plate are clamped by the lower fixing knots to complete fixation, middle fixing knots which are uniformly distributed are arranged on the wire ropes between the upper clamping and pressing plate and the lower clamping and pressing plate, and multiple layers of water absorbing paper and herbariums are horizontally arranged between the upper clamping and pressing plate and the lower clamping and pressing plate at intervals.

Description

technical field [0001] The invention relates to a specimen holder, in particular to a portable specimen holder for collecting plant specimens in the field. Background technique [0002] Plant wax leaf specimens are an important scientific basis for plant taxonomy research, and occupy an extremely important position in plant science research. In the study of traditional Chinese medicine, wax leaf specimens of plants are also indispensable basic materials for the study of the source of traditional Chinese medicine. Plant specimens are essential first-hand materials for correct identification of plants. Therefore, botanists and Chinese medicine workers often go to the wild to collect and make plant wax leaf specimens. [0003] Plant specimens collected in the wild are usually placed in collection bags or specimen barrels, taken back to the place of residence, trimmed and then pressed into wax leaf specimens. However, since there are often many plant specimens collected, the f...

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a portable specimen holder for collecting plant specimens in the field, which can effectively solve the problem of inconvenient use and inconvenient carrying of traditional specimen holders after collection of plant specimens

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