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The Method of Making Four-piece Specimens by Splitting the Same Body

A four-piece set and specimen technology, which is applied in the field of biological specimen production, can solve the problems of high demand for raw materials and inaccurate display of anatomical structures, and achieve the effects of satisfying complexity, saving raw materials, and facilitating storage

Active Publication Date: 2021-05-04
DALIAN HOFFEN BIO TECHN
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Problems solved by technology

[0005] The present invention proposes a method for making four-piece specimens by splitting the same body, which solves the problems in the prior art that the split specimens of the same body require more raw materials, and the display of anatomical structures is inaccurate.

Method used

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Embodiment Construction

[0041] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] The method for making a four-piece specimen by splitting the same body in the present embodiment comprises the following steps:

[0043] 1. Select the object to be processed; in this embodiment, take the giant panda as an example, choose a giant panda that died naturally, with a body length of 130 cm and a weight of 150 kg.

[0044] 2. Skin peeling: The skin of the subject to be treated is completely peeled off. During the skin peeling process, the tangent line of the body is along the midline of the abdomen, that is, from t...

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Abstract

The present invention proposes a method for making a four-piece specimen set by dissecting the same body, which includes the following steps: selecting objects; peeling off the skin; dissecting; peeling off muscles, nerves and blood vessels; taking out internal organs and dissecting them; , degreasing, resin infiltration; skin specimen preparation; muscle specimen preparation; bone and its ligament specimen preparation; internal organ specimen preparation; restoration, curing and cleaning. The present invention splits the same body into four sets of specimens, saves raw materials, and is convenient for storage, and each split specimen can independently display its specific anatomical characteristics and various survival action morphological characteristics, satisfying the requirements of the same body vertebrate The complexity of the hierarchical structure of anatomical plastination specimens and the diversity of living forms.

Description

technical field [0001] The invention relates to the technical field of making biological specimens, in particular to a method for making four-piece specimens by splitting one body. Background technique [0002] In the existing technology of splitting and making specimens of homologous vertebrates, the conventional splitting method can only split 1-2 individual vertebrates from the same vertebrate, and this splitting method limits the specific structure of each level of vertebrate And the adjacency relationship between hierarchical structures, and also restricts a certain living state in the survival of vertebrates. That is to say, 1-2 single-body specimens separated from the same vertebrate can only show the characteristics of 1-2 anatomical hierarchies and 1-2 living action forms of vertebrates, but cannot show all the anatomical hierarchies Traits and Morphology of Multiple Vertebrate Survival Actions. In routine production, sometimes in order to achieve 3 or 4 different...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/00
CPCA01N1/00
Inventor 隋鸿锦韩建
Owner DALIAN HOFFEN BIO TECHN
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