CN100355339C - Method for preparing animal and plant specimen by plasticization - Google Patents
Method for preparing animal and plant specimen by plasticization Download PDFInfo
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- CN100355339C CN100355339C CNB2005100204349A CN200510020434A CN100355339C CN 100355339 C CN100355339 C CN 100355339C CN B2005100204349 A CNB2005100204349 A CN B2005100204349A CN 200510020434 A CN200510020434 A CN 200510020434A CN 100355339 C CN100355339 C CN 100355339C
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Abstract
The present invention relates to a method for preparing animal specimens and plant specimens through plasticization, which belongs to the technical fields of animal and plant preservation and the partial preservation of animals and plants and aims at solving the technical problem of providing a method for preparing the animal specimens and the plant specimens through plasticization by using polyethylene glycol as a plasticizing agent. The present invention has the technical scheme for solving the technical problem, which comprises the working steps of sterilization, corrosion prevention, cleaning and plasticization. In the working step of plasticization, specimens to be prepared are gradually dipped in the polyethylene glycol as the plasticizing agent of which the concentration is gradually increased from 10% to 100%, and the moisture in the specimens is replaced by the polyethylene glycol. The present invention can be used for preparing the animal specimens and the plant specimens and has the advantage that the prepared specimens have the advantages of no toxicity, no corrosiveness, insect prevention, mildew prevention, color protection, fidelity, flexibility and sense of reality, and a corrosion preventing agent is not used so that the environment can not be polluted.
Description
Technical field
The invention belongs to the preservation technical field of animal and plant body or its part.
Background technology
Decorticating, drying or infuse are adopted in the preparation of prior art animal or plant specimen.Dry preserved specimen easily goes mouldy, damages by worms and variable color when preserving.Humid preparation is generally with for example formaldehyde preservation of preservative, and the gas that formaldehyde volatilization back produces produces pollution to environment.The technology that has, for example the zoological specimens of Guangdong Pharmaceutical University plasticizing preservation method adopts silicon rubber to make as plasticiser and preserves sample.
Summary of the invention
Technical problem to be solved provides a kind of with the plasticizing preparation method of polyethylene glycol as the animal and plant sample of plasticiser.
The technical scheme that solves its technical problem is as follows, and the plasticizing preparation method of animal and plant sample comprises following operation:
A. it is anticorrosion to sterilize: will sample be made be dipped in the preservative 2-10 days;
B cleans: the sample that will be dipped in the preservative takes out, and with water purification preservative is cleaned;
C plasticizing: working concentration polyethylene glycol is from low to high made plasticiser, and sample is soaked, and replaces out moisture in the sample with polyethylene glycol, and step is as follows:
The low concentration plasticizing: sample is soaked in the low concentration plasticiser polyethylene glycol that concentration is 10-35%, is under 25 ° of-60 ℃ of conditions in temperature, soaks 1-3 days;
Middle concentration plasticizing: under 25 ° of-60 ℃ of conditions of temperature, sample is soaked in the middle concentration polyethylene glycol of concentration 35-95%, soaked 2-10 days; Also can divide 2-4 time, it is in 95% the middle concentration polyethylene glycol that sample is soaked in that concentration increases gradually by 35%, each 1-5 days
High concentration plasticizing: it is in 100% the high concentration plasticiser polyethylene glycol that sample is soaked in concentration, is under 25 ° of-60 ℃ of conditions in temperature, soaks 2-7 days.
Beneficial effect: the present invention is applied to animal or plant specimen and makes.Nontoxic, the non-corrosiveness of the sample of making can insect protected, mildew-resistant, guarantor's look, fidelity, has the pliability and the sense of reality; Do not use preservative, environmentally safe.
Embodiment
A specific embodiment of making snake class, fish, batrachia sample is as follows:
A. it is anticorrosion to sterilize: will sample be made be dipped in the preservative 5 days;
B. clean: sample is taken out from preservative, and water is cleaned preservative;
C. plasticizing: use molecular weight be 600 polyethylene glycol as plasticiser, plasticizing as follows:
Low concentration plasticizing: will wait to make sample under 25 ℃ of temperature, and in concentration is 15% polyethylene glycol, soak 2 days;
In concentration plasticizing: will wait to make sample under 40 ℃ of temperature, in concentration is 50% polyethylene glycol, soak 5 days; In concentration is to soak 5 days in 75% the polyethylene glycol;
High concentration plasticizing: will wait to make sample under 60 ℃ of temperature, and in concentration is 100% polyethylene glycol, soak 7 days.
Claims (1)
1. the plasticizing preparation method of an animal and plant sample comprises following operation:
A. it is anticorrosion to sterilize: will sample be made be dipped in the preservative 2-10 days;
B cleans: the sample that will be dipped in the preservative takes out, and with water purification preservative is cleaned;
C plasticizing: working concentration plasticiser polyethylene glycol from low to high, sample is soaked, replace out moisture in the sample with polyethylene glycol, step is as follows:
The low concentration plasticizing: sample is soaked in the low concentration polyethylene glycol, is under 25 ° of-60 ℃ of conditions in temperature, soaks 1-3 days; The used low concentration plasticiser of described low concentration plasticizing step is that concentration is the polyethylene glycol of 10-35%;
Middle concentration plasticizing: sample is soaked in the middle concentration polyethylene glycol, under 25 ° of-60 ℃ of conditions of temperature, soaked 2-10 days; The used middle concentration plasticiser of concentration plasticizing step is that concentration is 35% to 95% polyethylene glycol in described;
The high concentration plasticizing: sample is soaked in the high concentration polyethylene glycol, is under 25 ° of-60 ℃ of conditions in temperature, soaks 2-7 days; The used high concentration plasticiser of described high concentration plasticizing step is that concentration is 100% polyethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100204349A CN100355339C (en) | 2005-02-28 | 2005-02-28 | Method for preparing animal and plant specimen by plasticization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100204349A CN100355339C (en) | 2005-02-28 | 2005-02-28 | Method for preparing animal and plant specimen by plasticization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1826887A CN1826887A (en) | 2006-09-06 |
| CN100355339C true CN100355339C (en) | 2007-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100204349A Expired - Fee Related CN100355339C (en) | 2005-02-28 | 2005-02-28 | Method for preparing animal and plant specimen by plasticization |
Country Status (1)
| Country | Link |
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| CN (1) | CN100355339C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946761B (en) * | 2010-08-12 | 2013-06-19 | 重庆师范大学 | Conditioning fluid for preparing animal stuffed specimens |
| CN103548817B (en) * | 2013-11-18 | 2015-07-22 | 重庆市中药研究院 | Preparation method of plant plasticized specimen |
| CN103700306B (en) * | 2013-12-12 | 2015-09-09 | 南阳医学高等专科学校 | The method for making of puncture sample and piercing method |
| CN104210311B (en) * | 2014-04-10 | 2017-03-29 | 河南科技大学 | A kind of preparation method of three-dimensional dry flower |
| CN104041483B (en) * | 2014-04-30 | 2015-05-20 | 大连大学 | Preparation method of miniature marine animal plastinated specimens |
| CN105842033A (en) * | 2016-05-13 | 2016-08-10 | 北京九州柏林生物科技有限公司 | Formaldehyde-free tissue specimen stationary liquid |
| CN106912482B (en) * | 2017-03-07 | 2020-05-12 | 山东中医药大学 | Preparation method of typhaceae plant specimen |
| CN107047545A (en) * | 2017-03-21 | 2017-08-18 | 广东药科大学 | A kind of method of green plants plasticizing sample and its application of obtained sample |
| CN108353892A (en) * | 2018-01-05 | 2018-08-03 | 湖南农业大学 | The production method of rice plant sample |
| CN110192554B (en) * | 2019-05-09 | 2024-04-05 | 湖南人文科技学院 | Device and method for manufacturing primary-color plant immersed sample |
| CN113812393A (en) * | 2021-08-09 | 2021-12-21 | 安徽农业大学 | Method for manufacturing mouse double-dyeing transparent skeleton plastic package embedding specimen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398512A (en) * | 2001-07-17 | 2003-02-26 | 日建兰塔康姆株式会社 | Treating method of plant leaf to be preserved |
-
2005
- 2005-02-28 CN CNB2005100204349A patent/CN100355339C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398512A (en) * | 2001-07-17 | 2003-02-26 | 日建兰塔康姆株式会社 | Treating method of plant leaf to be preserved |
Non-Patent Citations (1)
| Title |
|---|
| 一种新的生物组织固定剂-聚乙二醇 田伟，陈东波.临床与实验病理学杂志，第10卷第3期 1994 * |
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| Publication number | Publication date |
|---|---|
| CN1826887A (en) | 2006-09-06 |
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Effective date of registration: 20060825 Address after: No. 12 Tian Chen Road, Shapingba District, Chongqing Applicant after: Chongqing Normal University Address before: Chongqing city Yuzhong District No. 116, Scarlett shrine Building No. 28-5 Tang Anyu Applicant before: Tang Anke |
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Granted publication date: 20071219 Termination date: 20100228 |