Ventilation plate for pressing plant herbarium and applying method thereof

Abstract

The invention relates to a ventilation plate for pressing a plant herbarium. A ventilation body is a cube with hollowed six surfaces, the plurality of ventilation bodies in the same structure are laidflat in an adjacent mode and fixed together to be in a three-dimensional mesh frame structure to form the ventilation plate. The applying method of the ventilation plate to plant herbarium pressing comprises the following steps that (1) a lower clamping plate of a specimen holder is placed on the ground, and an water absorbent paper is laid; (2) a plant specimen is placed on the water absorbent paper, the water absorbent paper is laid on the plant specimen, and the ventilation plate is added to the absorbent paper; (3) the water absorbent paper is laid on the ventilation plate, the plant specimen is placed on the water absorbent paper again, the process is repeated, the water absorbent paper is laid on the plant specimen in the end, an upper clamping plate is placed on the water absorbentpaper, and pressing and bundling are conducted; and (4) the bound specimen holder is dried for 4-12 hours. The structure is simple, the air circulation property therein is greatly improved, the waterpermeability is good, the drying efficiency is improved, heating is uniform, and the condition that heat accumulation is caused to result in specimen scorching even firing is avoided, and social andeconomic benefits are remarkable.

Description

technical field [0001] The invention relates to a ventilation board, in particular to a ventilation board for pressing plant wax leaf specimens and an application method thereof. Background technique [0002] Plant wax leaf specimens are an important scientific basis for the study of plant classification, morphological anatomy and systematic evolution, and occupy an extremely important position in plant science research. Some large herbariums often collect more than one million wax leaf specimens, which allows botanists to check specimens collected from different regions throughout the year. Botanists need to go to the wild to collect and make plant wax leaf specimens. To make wax leaf specimens, you need to collect a leafy branch or a whole fresh plant body of a plant with flowers and fruits, and use absorbent paper to flatten and dry it before mounting it On the table paper, it becomes a wax leaf specimen. The key link in making wax leaf specimens is the drying process a...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a ventilation plate for pressing plant wax leaf specimens and its application method, which can effectively solve the problems of the ventilation plate existing in the existing pressed plant wax leaf specimens. Poor effect, uneven drying, long drying time and potential safety hazards

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