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Animal specimen preparation method

A technique for making specimens and animals, applied in the preservation, application, animal husbandry and other directions of human or animal bodies, can solve the problem that the specimen preparation method is difficult to meet the requirements of the quantity and quality of teaching specimens, and achieve the effect of improving the production efficiency and quality.

Inactive Publication Date: 2019-05-03
广安市广安区东方小学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There is a large demand for specimens in teaching, but traditional specimen preparation methods are difficult to meet the requirements for the quantity and quality of teaching specimens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] A kind of animal specimen preparation method, it comprises the following steps:

[0021] (1) Collect intact animal remains;

[0022] (2) Dissect and clean the collected animal remains at low temperature to obtain the specimen matrix;

[0023] (3) Microwave heating the specimen matrix for 30-90s;

[0024] (4) Spread the heated specimen matrix with a metal bracket;

[0025] (5) Fill the stretched specimen matrix with medicinal cotton, and use adhesive to bond the gap after filling;

[0026] (6) Use antiseptic to smear the surface of the filled specimen matrix;

[0027] (7) Prepare agar with a concentration of 1~1.5%, heat it to melt and drive out the air bubbles;

[0028] (8) Apply molten agar to the surface of the specimen substrate covered with preservative, and cool and solidify at room temperature;

[0029] (9) Prepare transparent epoxy resin AB glue, apply it to the surface of the specimen substrate after step (8), and obtain the animal specimen after curing.

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Abstract

The invention discloses an animal specimen preparation method which comprises the following steps: (1) collecting complete animal remains; (2) dissecting and cleaning; (3) carrying out microwave heating for 30-90 seconds; (4) using a metal support for supporting the animal remains; (5) filling the animal remains with medicinal cotton; (6) coating the surface with a preservative; (7) preparing agarwith the concentration of 1-1.5%, heating to melt the agar, and removing bubbles; (8) applying the molten agar to the surface, and cooling and solidifying at normal temperature; and (9) preparing transparent epoxy resin AB glue, coating the surface with the transparent epoxy resin AB glue, and curing to obtain an animal specimen. According to the invention, the production efficiency and quality of the specimen can be remarkably improved.

Description

technical field [0001] The invention relates to the technical field of sample preparation. Background technique [0002] There is a large demand for specimens in teaching, but traditional specimen preparation methods are difficult to meet the requirements for the quantity and quality of teaching specimens. Contents of the invention [0003] The object of the present invention is to provide a method for making animal specimens that can significantly improve the efficiency and quality of specimen preparation. [0004] Technical scheme of the present invention is as follows: [0005] A kind of animal specimen preparation method, it comprises the following steps: [0006] (1) Collect intact animal remains; [0007] (2) Dissect and clean the collected animal remains at low temperature to obtain the specimen matrix; [0008] (3) Microwave heating the specimen matrix for 30-90s; [0009] (4) Spread the heated specimen matrix with a metal bracket; [0010] (5) Fill the stret...

Claims

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Application Information

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IPC IPC(8): A01N1/00
Inventor 杜先惠
Owner 广安市广安区东方小学校
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