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Animal muscle plasticizing specimen and preparing method thereof

A technology of animal muscles and specimens, which is applied to the preservation of human or animal bodies, instruments, teaching models, etc., can solve the problems of black and unsightly color, cannot be exposed to the air for a long time, and is easy to be damaged, so as to achieve the integrity of shape and structure. The effect of changing, convenient for long-term storage, and low cost of reagents

Inactive Publication Date: 2019-04-16
河南中博科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the model specimen is simple, there is a certain deviation between the teaching and the real specimen, and the real structure of the specimen cannot be displayed
The production process of dried specimens is complicated, the production process is not easy to control, and the specimens are easily damaged
The color is black and unsightly. The muscle texture is not clear and difficult to distinguish. It is easy to mold and difficult to store for a long time.
Easily damaged during use
Dipping bottled specimens, the production process is simple, but they need to be stored in liquid and cannot be exposed to the air for a long time, and they are poisonous and have a pungent smell. Large specimens are not easy to preserve, and the position and shape of the specimen cannot be intuitively felt by hand.

Method used

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  • Animal muscle plasticizing specimen and preparing method thereof
  • Animal muscle plasticizing specimen and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The preparation method of the animal muscle plastination specimen of the present embodiment comprises the following steps:

[0036] 1) Selection of materials: select vertebrate specimens with intact bones, no fractures, and no lesions. In this embodiment, adult horse specimens are selected.

[0037] 2) Antiseptic treatment, using 17% formalin to perfuse the adult horse specimen, the specific perfusion method is: through the large blood vessels, including the femoral artery, common carotid artery, etc., perfuse the formalin into the adult horse specimen For each part, after the perfusion is completed, the adult horse specimens are soaked in formalin with a volume concentration of 9% for 3 months to obtain antiseptic-treated adult horse specimens.

[0038] 3) Dissection, the bones and muscles of the adult horse specimens that have been treated with embalming are stripped from the adult horse specimens. The stripping method is: the skin of the adult horse specimens is cut ...

Embodiment 2

[0048] The preparation method of the animal muscle plastination specimen of the present embodiment comprises the following steps:

[0049] 1) Selection of materials: select vertebrate specimens with intact bones, no fractures, and no lesions. In this embodiment, adult horse specimens are selected.

[0050] 2) Antiseptic treatment, using 15% formalin to perfuse the adult horse specimen, the specific perfusion method is: through large blood vessels, including the femoral artery, common carotid artery, etc., perfusing formalin into the adult horse specimen For each part, after the perfusion is completed, the adult horse specimens are soaked in formalin with a volume concentration of 10% for 3 months to obtain antiseptic-treated adult horse specimens.

[0051] 3) Dissection, the bones and muscles of the adult horse specimens that have been treated with embalming are stripped from the adult horse specimens. The stripping method is: the skin of the adult horse specimens is cut in th...

Embodiment 3

[0061] The preparation method of the animal muscle plastination specimen of the present embodiment comprises the following steps:

[0062] 1) Selection of materials: select vertebrate specimens with intact bones, no fractures, and no lesions. In this embodiment, adult horse specimens are selected.

[0063] 2) Antiseptic treatment, using 20% ​​formalin to perfuse the adult horse specimen, the specific perfusion method is: through the large blood vessels, including the femoral artery, common carotid artery, etc., perfusing the formalin into the adult horse specimen For each part, after the perfusion is completed, the adult horse specimens are soaked in formalin with a volume concentration of 8% for 4 months to obtain antiseptic-treated adult horse specimens.

[0064] 3) Dissection, the bones and muscles of the adult horse specimens that have been treated with embalming are stripped from the adult horse specimens. The stripping method is: the skin of the adult horse specimens is ...

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Abstract

The invention relates to an animal muscle plasticizing specimen and a preparing method thereof, and belongs to the technical field of biological plasticizing. The preparing method of the animal muscleplasticizing specimen comprises the following steps of stripping skin of an animal specimen which is subjected to preservative treatment to obtain a specimen showing muscular tissue; bleaching the specimen showing the muscular tissue to obtain a stripped specimen; placing the stripped specimen into an acetone solution to be soaked for 80-90 d; afterwards, putting the specimen into a silica gel mixture for standing for 60-70 d, adjusting the pressure during standing, gradually adjusting the pressure to 1.5 kPa from 0.1 kPa, and replacing the acetone solution by squeezing the silica gel mixturein the specimen; putting the impregnated specimen in a curing box after shaping and repairing the impregnated specimen, and injecting a first silica gel curing agent into the impregnated specimen, sothat the silica gel mixture is cured, and then utilizing steam of a second silica gel curing agent for steam curing to make the impregnated specimen cured as a whole to obtain the animal muscle plasticizing specimen. The animal muscle plasticizing specimen is entire in shape and structure without any change, has strong reality sense and facilitates specimen observation in the later period.

Description

technical field [0001] The invention belongs to the technical field of biological plastination, and in particular relates to an animal muscle plastination specimen and a preparation method thereof. Background technique [0002] At present, biological specimens commonly used in teaching and learning in schools include: model specimens, dried specimens, and soaked bottled specimens. The structure of the model specimen is simple, and there is a certain deviation between the teaching and the real specimen, which cannot show the real structure of the specimen. The production process of dried specimens is complicated, the production process is not easy to control, and the specimens are easily damaged. The color is black, the muscle texture is not clear, it is difficult to distinguish, it is easy to mold, and it is not easy to store for a long time. It is easily damaged during use. Dipping bottled specimens is simple to make, but it needs to be stored in liquid and cannot be exp...

Claims

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Application Information

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IPC IPC(8): A01N1/00G09B23/36
CPCA01N1/00G09B23/36
Inventor 程明亮赵顺贠跃进刘会民王永超吉晓磊
Owner 河南中博科技有限公司
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