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Method for pressing and dehydrating plant herbarium specimens in batches

A technique for mass production of wax leaf specimens is applied in the fields of botanical equipment and methods, preservation and application of plants, and can solve the problems of low energy utilization rate, easy dumping of specimens, large labor consumption, etc., so as to improve energy utilization rate, The effect of high pressing quality and reduced time

Inactive Publication Date: 2022-04-12
HUNAN NORMAL UNIVERSITY
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  • Claims
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Problems solved by technology

[0003] In order to overcome some problems existing in the prior art, the patent of the present invention proposes a method for pressing and dehydrating wax leaf specimens of plants in batches. This method can effectively overcome the problems of easy dumping of specimens and large manpower consumption in the production process of batches of plant specimens. , low energy utilization rate, low efficiency and poor quality, etc., is an improvement to the existing method for making wax leaf specimens of plants

Method used

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  • Method for pressing and dehydrating plant herbarium specimens in batches
  • Method for pressing and dehydrating plant herbarium specimens in batches
  • Method for pressing and dehydrating plant herbarium specimens in batches

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Embodiment Construction

[0056] In order to facilitate a more thorough understanding of the disclosure of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0057] When placing a support component, follow the steps 1 to 13 below.

[0058] (1) Put a supporting part 1 flat on the operating plane, and keep the straightness bar 2 in a horizontal state.

[0059] (2) Place a conventional specimen holder 5 used for making plant wax leaf specimens flat on the operating plane, the specimen holder is close to the support part 1, and the long side of the specimen holder is parallel to the support part straightness rod 2 and close to it, keeping it straight The end of the rod connected to the pedestal 3 is located in the middle of the long side of the specimen holder. The operator operates on one short side of the specimen holder while facing the other short side of the specimen holder, and makes the other en...

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Abstract

The invention discloses a method for pressing and dehydrating a batch of plant herbarium specimens. The method is implemented according to two steps of pressing and dehydrating. The pressing step can be carried out in two conditions of placing one supporting part and placing two supporting parts, after a plurality of specimen stacks are pressed, the plurality of supporting parts are assembled into a supporting structure for placing the specimens and enclosing the specimens with an airtight soft cover, and then a dryer is used for generating upward uniform hot air flow to dry the specimens. The method for pressing and dehydrating the plant herbarium specimens in batches is easy to operate, the specimens can be prevented from toppling over in the batch pressing process, the specimen pressing efficiency is improved, and the specimen quality can be guaranteed. In addition, according to the method, the labor intensity of workers during specimen pressing is reduced, the labor cost is reduced, the energy utilization rate in the specimen drying process is increased, and the drying time is shortened.

Description

technical field [0001] The invention belongs to the technical field of pressing plant wax leaf specimens, in particular to a method for pressing and dehydrating plant wax leaf specimens in batches. Background technique [0002] Plant wax leaf specimens, also known as pressed plant specimens, are widely used in teaching, scientific research, resource investigation, academic exchanges and related fields. Collect fresh plants, press and dry them in the specimen holder, and then paste them on the table paper to form wax leaf specimens. The pressing and drying steps are the key steps in making wax leaf specimens, which are directly related to the quality of the specimens. Bad, but currently there are problems such as low efficiency, high manpower consumption, long drying time, and uneven specimen quality. For example, the Chinese patent (CN201610837715.1) proposes a method for pressing and dehydrating wax leaf specimens of plants. Most of the wax leaf specimens are pressed manua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/00
Inventor 蔡秀珍陈灵灵李俊王婷任静
Owner HUNAN NORMAL UNIVERSITY
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