CN101341868A - Process for preparing biological specimen - Google Patents
Process for preparing biological specimen Download PDFInfo
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- CN101341868A CN101341868A CNA2008101411829A CN200810141182A CN101341868A CN 101341868 A CN101341868 A CN 101341868A CN A2008101411829 A CNA2008101411829 A CN A2008101411829A CN 200810141182 A CN200810141182 A CN 200810141182A CN 101341868 A CN101341868 A CN 101341868A
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- tray
- specimen
- transparent
- resin
- dish
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Abstract
The invention discloses a biological specimen preparation method as follows: a specimen is pressed, shaped and dried; and then a shallow tray is made with a transparent organic plate and three narrow same organic plates; three surfaces of the shallow tray are enclosed and one surface is vacated; the depth of the tray depends on the thickness of the specimen; and then a layer of transparent unsaturated polyester resin with curing agent added is brushed in the tray; the plant or insect specimen is put into the resin in the shallow tray, and a label is put in together; a transparent organic plate is adhered to the shallow tray to form a flat box with an opening arranged on one side end; after the resin is cured, the opening is upward, transparent resin is poured in to embed the specimen in; after the product is cured, the biological specimen is prepared. The product prepared through the method has high transparency, good aging resistant, corrosion resistant, damp proof, mildew proof and moth proof performance. Because of the technical proposal, the invention has the advantages of simple operation, capability of greatly reducing the production cost and leading an embedding method to be convenient for mass production.
Description
Affiliated technical field
The invention belongs to the biological sample technical field, be specifically related to a kind of preparation method of biological sample.
Background technology
Make at traditional biological sample and to preserve, the vegetable wax leaves specimen is that the dried herbarium of typing is fixed on the platform paper, on cover blank sheet of paper, dry environment is preserved.Insect specimen is to be placed in the carton after the typing drying, adds desiccant and preserves in dry environment, and the sample of traditional fabrication to the environmental requirement strictness, is preserved and just is not good at mouldy damaging by worms easily in preservation, and in use, occurs damaged easily; Occurred the vegetable wax leaves specimen subsequently and crossed the preservation technology of making of moulding,, crossed to mould to make and preserve vegetable wax leaves specimen technology and can not make thicker plant and insect specimen though improving to some extent aspect the preservation making.The lucite investment of the insect specimen that occurs had again solved many problems of the preservation of biological sample afterwards, but investment is made insect specimen at present some shortcomings are arranged: mainly be to need polishing after such sample is finished, the sample surface area is big more, the polishing difficulty is big more, thereby make the product cost height, thereby limit being extensive use of of this technology.
Summary of the invention
The object of the present invention is to provide a kind of can reducing cost, simple and easy to do, the preparation method of the biological sample of being convenient to promote the use of.
For achieving the above object, preparation method of the present invention is as follows:
The vegetable wax leaves specimen carries out compaction drying according to routine, and insect specimen is gathered shaping and drying according to routine; Get a transparent organic plates (transparent polystyrene or polymethyl methacrylate etc.) and the same organic plates of three fillets then and make a tray, tray three faces fence up and simultaneously vacate, the dish depth is decided with the sample thickness, the dish of doing herbarium is more shallow, if it is dark to make the dish that insect specimen does, in dish, brush the transparent unsaturated polyester resin that one deck has added curing agent then, before transparent unsaturated polyester resin in the dish is uncured the plant of dry shaping or insect specimen are put into the tray resin, simultaneously label is together put into, get then with the onesize transparent organic plates of another piece of substrate organic plates, be bonded on the tray, form the flat box that one one side has opening; Behind the resin solidification 50%--60%, box erects, and opening pours into the transparent unsaturated polyester resin that adds curing agent up, thereby the sample embedding wherein, after the curing, biological sample is promptly made.
The present invention does filler embedding biological sample with cheap transparent unsaturated polyester resin material, be potted in the box of doing by transparent polystyrene or polymethyl methacrylate sheet material, sample is sealed up for safekeeping in the sealing anaerobic environment, avoid that sample is mouldy damages by worms and damaged, remove glossing again from, reduced labour cost.
Technology of the present invention has simple to operation, can reduce production costs in a large number, makes investment be convenient to batch production production.The product transparency height made from this law, anti-aging preferably, corrosion-resistant, moistureproof, mildew-resistant, mothproof performance are arranged.
Embodiment
Preparation method of the present invention is as follows: the vegetable wax leaves specimen carries out compaction drying according to routine, and insect specimen is gathered shaping and drying according to routine; Get a transparent organic plates (transparent polystyrene or polymethyl methacrylate etc.) and the same organic plates of three fillets then and make a tray, tray three faces fence up and simultaneously vacate, the dish depth is decided with the sample thickness, the dish of doing herbarium is more shallow, if it is dark to make the dish that insect specimen does, in dish, brush then one deck added curing agent transparent unsaturated polyester resins such as 195 or 168, before transparent unsaturated polyester resin in the dish is uncured the plant of dry shaping or insect specimen are put into the tray resin, simultaneously label is together put into, get then with the onesize transparent organic plates of another piece of substrate organic plates, be bonded on the tray, form the flat box that one one side has opening; Behind the resin solidification 50%--60%, box erects, and opening pours into the transparent unsaturated polyester resin that adds curing agent up, thereby the sample embedding wherein, after the curing, biological sample is promptly made.
Claims (1)
1, a kind of preparation method of biological sample is characterized in that described preparation method is as follows:
The vegetable wax leaves specimen carries out compaction drying according to routine, and insect specimen is gathered shaping and drying according to routine; Get a transparent organic plates then and the same organic plates of three fillets is made a tray, tray three faces fence up and simultaneously vacate, the dish depth is decided with the sample thickness, the dish of doing herbarium is more shallow, if it is dark to make the dish that insect specimen does, in dish, brush the transparent unsaturated polyester resin that one deck has added curing agent then, before transparent unsaturated polyester resin in the dish is uncured the plant of dry shaping or insect specimen are put into the tray resin, simultaneously label is together put into, get then with the onesize transparent organic plates of another piece of substrate organic plates, be bonded on the tray, form the flat box that one one side has opening; Behind the resin solidification 50%--60%, box erects, and opening pours into the transparent unsaturated polyester resin that adds curing agent up, thereby the sample embedding wherein, after the curing, biological sample is promptly made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101411829A CN101341868A (en) | 2008-08-20 | 2008-08-20 | Process for preparing biological specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101411829A CN101341868A (en) | 2008-08-20 | 2008-08-20 | Process for preparing biological specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101341868A true CN101341868A (en) | 2009-01-14 |
Family
ID=40244074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101411829A Pending CN101341868A (en) | 2008-08-20 | 2008-08-20 | Process for preparing biological specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101341868A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379280A (en) * | 2011-08-05 | 2012-03-21 | 云南省烟草农业科学研究院 | Tobacco leaf specimen treatment liquid and flue-cured tobacco leaf specimen batch production and preservation method |
| CN102415369A (en) * | 2011-08-03 | 2012-04-18 | 刘卉秋 | Eupatorium odoratum standard sample and preparation method thereof |
| CN103021251A (en) * | 2011-09-20 | 2013-04-03 | 北京七彩蝶创意文化有限公司 | Butterfly life specimen showing technology |
| CN107136051A (en) * | 2017-07-17 | 2017-09-08 | 广州越城丰茂农林科技有限公司 | A kind of preparation method of amber sample |
| CN108849862A (en) * | 2018-06-19 | 2018-11-23 | 郑州百草文化传播有限公司 | A kind of plant plasticizing Slide processing |
| CN110288894A (en) * | 2019-07-03 | 2019-09-27 | 广东森霖造绿有限公司 | A kind of preparation method of plant specimen |
-
2008
- 2008-08-20 CN CNA2008101411829A patent/CN101341868A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415369A (en) * | 2011-08-03 | 2012-04-18 | 刘卉秋 | Eupatorium odoratum standard sample and preparation method thereof |
| CN102379280A (en) * | 2011-08-05 | 2012-03-21 | 云南省烟草农业科学研究院 | Tobacco leaf specimen treatment liquid and flue-cured tobacco leaf specimen batch production and preservation method |
| CN102379280B (en) * | 2011-08-05 | 2013-07-31 | 云南省烟草农业科学研究院 | Tobacco leaf specimen treatment liquid and flue-cured tobacco leaf specimen batch production and preservation method |
| CN103021251A (en) * | 2011-09-20 | 2013-04-03 | 北京七彩蝶创意文化有限公司 | Butterfly life specimen showing technology |
| CN107136051A (en) * | 2017-07-17 | 2017-09-08 | 广州越城丰茂农林科技有限公司 | A kind of preparation method of amber sample |
| CN108849862A (en) * | 2018-06-19 | 2018-11-23 | 郑州百草文化传播有限公司 | A kind of plant plasticizing Slide processing |
| CN110288894A (en) * | 2019-07-03 | 2019-09-27 | 广东森霖造绿有限公司 | A kind of preparation method of plant specimen |
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| RJ01 | Rejection of invention patent application after publication |
Open date: 20090114 |