CN101300973B

CN101300973B - Method for replacing animal sample substrate

Info

Publication number: CN101300973B
Application number: CN2008100586084A
Authority: CN
Inventors: 梁醒财; 罗文寿; 崔元; 杨贵连
Original assignee: Kunming Institute of Zoology of CAS
Current assignee: Kunming Institute of Zoology of CAS
Priority date: 2008-07-01
Filing date: 2008-07-01
Publication date: 2011-06-08
Anticipated expiration: 2028-07-01
Also published as: CN101300973A

Abstract

The present invention relates to a stroma transposing process for zoon specimens, comprises the steps of 1) cleaning zoon surfaces cleanlily, homogeneously coating a liquid polymer material silica gel to zoon parts of the stroma to be transposed after animal tissue is frozen to induration, then placing the stroma to dry, shady and cool places to make the polymer material become dried and hard; 2) immersing the hardened zoon or zoon parts mentioned above into water where the zoon part stroma carrying hairs gets loose from the stroma; 3) homogeneously coating impression tray powder to insides of the zoon parts to ensure that the zoon part contacts the coated silica gel surface hermetically, and drying the zoon part in shade; and 4) immersing the zoon part into organic solvents to remove the material coated in the step 1), resulting in that hairs of zoon are entirely imbedded into the artificial substrate material coated in the step 3) to form animal scarifiskin morph. Through the present invention, trickle structure of zoon specimens, such as hairs and texture, can be kept in the virgin state thereof, and can be kept more lifelike for long, free of humidity, gnawing of insects and invasion of microorganism.

Description

A kind of method for replacing animal sample substrate

Technical field

The present invention relates to the zoological specimens manufacture technology field, specifically a kind of method of replacing of animal sample substrate.

Background technology

For a long time, the maintenance of body surface fine structure of hairiness animal and hair all is very insoluble problem in larger animal preparation of specimen process.The sample producer is as far as possible according to the animal configuration of surface with the hair characteristics are handled and whole appearance in preparation of specimen's process, and the animal cuticle of putting in order under moisture state will be out of shape after drying, send out wrinkle, thereby can not get good effect; Organizing of animal also is easy to be damaged by worms and microbiological attack simultaneously.

Summary of the invention

The objective of the invention is in order to address the above problem, a kind of method of replacing of animal sample substrate is provided, the zoological specimens that use this method to make can keep the appearance of animal, particularly fine structure wherein, hair form, be not easy again to be damaged by worms and microbiological attack, thereby zoological specimens long preservation that can attitude is lively.

Technical scheme of the present invention is as follows:

1) the animal surface clean is clean, then the animal attitude is put in order, allow the freezing sclerosis of animal tissue, again can be by the softening liquid macroimolecule material silica gel of organic solvent (gasoline, ethanol etc.) as fixed in shape matrix, be applied in the animal part that to replace matrix uniformly, to scribble the animal of macromolecular material or animal part afterwards and be positioned over dry shady and cool place, allow slowly dehydration of macromolecular material, the exsiccation hardening;

2) animal or the animal part with above-mentioned hardening is positioned in the container that fills light water, allow water all soak animal or animal part, when allowing animal or animal part all by water saturates, the animal part matrix of carrying hair slowly makes hair and matrix get loose in water;

3) will be that original hair a side of giving birth on matrix and evenly smeared (not being afraid of organic solvent such as gasoline etc.) softening macromolecular material dental base acrylic resin powder and tightly contact with the macromolecular material of smearing in step 1 (silica gel) surface as new artificial substratum sub through the animal part of above-mentioned processing in the inboard; Being allowed to condition at shady and cool dry place then slowly dries in the shade.(this time being coated with its color of material of putting can treat just can obtain desirable shape and color after the material dehydration drying, and can preserve colour-fast for a long time with the method modulation that adds pigment before putting being coated with.)

4) will be positioned in the container of filling organic solvent (gasoline) through the animal part that step 3) is handled and soak, the material that step 1) was coated with will be slowly soft and unclamps from the material (artificial substratum) that animal hair and step 3) are coated with, the removal that this moment is careful with the material that step 1 was coated with, then the hair of animal will all bury in the material (artificial substratum) that is rolled in step 3) and newly is coated with, and the surface of material that step 3) is coated with is exactly the epidermis form of original animal.

The present invention is by adopting the special process program, can be come out as the reproduction of the dermatoglyph grand master pattern former state of face, hand, foot etc. in the animal surface, reach the purpose of using macromolecular material partly to replace the tissue (for example matrix of animal hair carrying) in the zoological specimens, make the fine structure such as hair, texture of zoological specimens to maintain the original state, be not afraid of humidity, can not stung by insect moth, microbiological attack, can preserve for a long time, and more life-like.

Embodiment

Embodiment:

Concrete technological process and step are as follows:

1) the animal surface clean is clean, then the animal attitude is put in order, allow the freezing sclerosis of animal tissue, the liquid macroimolecule material silica gel that can be softened by organic solvent gasoline is as fixed in shape matrix again, be applied in the animal part that to replace matrix uniformly, to scribble the animal of macromolecular material or animal part afterwards and be positioned over dry shady and cool place, allow slowly dehydration of macromolecular material, the exsiccation hardening;

3) will be that original hair a side of giving birth on matrix and evenly is coated with and puts (not being afraid of organic solvent such as gasoline etc.) softening macromolecular material dental base acrylic resin powder and tightly contact with the macromolecular material of smearing in step 1 (silica gel) surface as new artificial substratum sub through the animal part of above-mentioned processing in the inboard; Be allowed to condition at shady and cool dry place slowly dry in the shade (this time be coated with its color of material of putting and modulate with the method that adds pigment before putting being coated with, treat just can obtain desirable shape and color after the material dehydration drying, and can preserve colour-fast for a long time) then.

4) animal that will handle through step 3) or animal part are positioned in the container of filling organic solvent (gasoline) and soak, the material that step 1) was coated with will be slowly soft and unclamps from the material (artificial substratum) that animal hair and step 3) are coated with, the removal that this moment is careful with the material that step 1 was coated with, then the hair of animal will all bury in the material (artificial substratum) that is rolled in step 3) and newly is coated with, and the surface of material that step 3) is coated with is exactly the epidermis form of original animal.

Claims

1. the method for replacing of an animal sample substrate is characterized in that carrying out according to the following steps:

1) the animal surface clean is clean, then the animal attitude is put in order, allow the freezing sclerosis of animal tissue, again with liquid macroimolecule material silica gel as fixed in shape matrix, be applied in the animal part that to replace matrix uniformly, to scribble the animal of macromolecular material or animal part afterwards and be positioned over dry shady and cool place, allow slowly dehydration of macromolecular material, the exsiccation hardening;

3) will be that original hair a side of giving birth on matrix and evenly smeared the macromolecular material dental base acrylic resin powder as new artificial substratum sub through the animal part of above-mentioned processing in the inboard, tightly contact with the macromolecular material silica gel surface of in step 1, smearing; Being allowed to condition at shady and cool dry place then slowly dries in the shade;

4) will be positioned in the container of filling organic solvent gasoline through the animal part that step 3) is handled and soak, the material that step 1) was coated with will be slowly soft and unclamps from the artificial substratum material that animal hair and step 3) are coated with, the removal that this moment is careful with the material that step 1) was coated with, then the hair of animal will all bury and be rolled in the artificial substratum material that step 3) newly is coated with, and the surface of material that step 3) is coated with is exactly the epidermis form of original animal.

2. the method for replacing of animal sample substrate according to claim 1 adds pigment and modulates its color in the material that it is characterized in that smearing in step 3), treat just to obtain after the material dehydration drying color of wishing.