CN1107857C - High-speed vacuum-type tissue embedding machine - Google Patents
High-speed vacuum-type tissue embedding machine Download PDFInfo
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- CN1107857C CN1107857C CN 00131140 CN00131140A CN1107857C CN 1107857 C CN1107857 C CN 1107857C CN 00131140 CN00131140 CN 00131140 CN 00131140 A CN00131140 A CN 00131140A CN 1107857 C CN1107857 C CN 1107857C
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Abstract
The present invention relates to medical equipment, particularly to medical equipment for a pathology test. The present invention is characterized in that the present invention is composed of a box body, a vacuum tank in the box body, a compressor, an electronic refrigerating device, a control plate, etc. An operation disc, a wax melting constant temperature box, a freezing working table and a moving embedding rack are arranged on a working table top. The present invention has the advantages of short vacuum dewatering time of only 30 minutes to two hours, clean dewater of biological tissues, adequate waxing, easy slicing, high success ratio, sharp dyeing contrast ratio of tissue slices, easy diagnosis, low misdiagnosis rate, automatized intelligent control of the whole device, simple operation and high work efficiency and is suitable for hospitals and scientific research units of various levels.
Description
The present invention relates to a kind of medicine equipment, especially for the medicine equipment of pathological examination.
For many years, the dehydration of biological sample tissue, embedding techniques belong to a difficult problem.Dehydration, the decalcification waxdip embedding work of conventional biological sample tissue are in the traditional-handwork mode of operation always, the cumbersome complexity of the course of work, many people attempt to break away from this numerous and diverse work, having manufactured many devices devotes oneself to work, obtained certain achievement, the dehydration decalcification waxdip embedding work of biological sample tissue has been optimized.The traditional-handwork operation, need to change dehydration liquid 6-12 time, working time needs 8 to 24 hours, waxdip is embedded into section and needs 1 to 2 hour, and in refrigerator, and be subjected to the influence of clean degree of dehydrating, removing liquid of wax fusing degree, temperature height, the sample of sufficient degree, the wax of waxdip, it is low to be sliced into power, though and the dehydration of the automatic dehydration machine of prior art can be saved into power, can't save time and operating process.Also have a kind of supersonic dewatering machine, though the dehydration required time is short, as long as a few minutes can only be applicable to the dehydration work of the sample tissue of very low range, as the fritter biopsy, gastrointestinal mucosa etc. have certain difficulty for bone, skin bulk biological sample tissue.Also do not see at present the machine that can carry out fast dewatering, waxdip, embedding simultaneously.
The objective of the invention is to design a kind of high-speed vacuum-type tissue embedding machine, to overcome the shortcoming of above-mentioned prior art.
The present invention is an a whole set of unit equipment, and integral body is a case structure, and vacuum tank, compressor, control panel, electronic refrigeration plant etc. all are located in the casing; Operation board, embedding frame, dewaxing constant temperature oven, freezing worktable all are located on the work top.Various technical indicators can preestablish, and operate whole robotizations, intellectuality.Describe implementation procedure of the present invention in detail below in conjunction with accompanying drawing:
The present invention as shown in drawings, it is a case structure, vacuum tank 13, compressor 14, electronic refrigeration plant 7, radiator fan 8, control panel 10, power panel 11 all are located in the casing 9.Be provided with a vacuum chamber cover plate 17 at worktable 16 1 ends, can open easily, in vacuum tank 13, dewater (automatically replaceable dehydration liquid) or embedding; The other end at worktable 16 is provided with a dewaxing constant temperature oven 4, one embedding wax outlet 5 is arranged in the bottom of dewaxing constant temperature oven 4, be provided with a freezing worktable 6 on the platen below dewaxing constant temperature oven 4, corresponding installation is electronic refrigeration plant 7 in the casing below the freezing worktable 6, and a radiator fan 8 is arranged below electronic refrigeration plant 7; Operation board 3 also is located on the worktable 16, and operation board 3 is provided with data display screen 2 and operating key 1; Activity embedding frame 18 is placed on worktable 16.The technician that circuit and control section generally do automatic control all can design on request, is not described further at this.
The course of work of the present invention is: set each technical indicator parameter at first on request, tested biological tissue is put into vacuum tank 13 dehydrations, after dehydration is finished, sample is put into the waxdip cup to be put into vacuum tank again and carries out the vacuum waxdip, take out tissue and put into the embedding groove of activity embedding frame 18, again activity embedding frame 18 is put on the freezing worktable 6, pressing button flows in each embedding groove the wax in the dewaxing constant temperature oven 4 respectively, because of activity embedding frame 18 is placed on the freezing worktable 6, so embedding work can be finished soon, embedding can be taken out slice probing after finishing.
Advantage of the present invention is: the vacuum dehydration time is short, only is 30 minutes to 2 hours, improves work efficiency 3-10 doubly through prior art; Biological tissue's dehydration is clean, and waxdip is abundant, is easy to section, the success ratio height; Through vacuum dehydration of the present invention, the dyeing contrast distinctness of histotomy is easy to observe and diagnosis, and misdiagnosis rate is low; The decalcification speed that can accelerate to organize is compared with traditional decalcification speed, improves more than 10 times; The control of package unit automatic intelligent, simple to operate, high efficiency.The present invention is specially adapted to all kinds of hospitals, scientific research institution to technical finesses such as sample organization embeddings, can also shorten the sample organizational technology processing time, can also have the sample tissue of specific (special) requirements to carry out vacuum dehydration degreasing decalcification embedding techniques to part and handle, thereby solution be in the part difficult problem in fields such as pathological analysis, scientific research.
Description of drawings: accompanying drawing is a structural representation of the present invention
1. operating key 2. data display screens 3. operation boards 4. dewaxing constant temperature ovens
5. embedding wax outlet 6. freezing worktable 7. electronic refrigeration plants
8. fan 9. casings 10. control panels 11. power panels 12. vacuum filters
13. vacuum tank 14. compressors 15. kapillaries 16. worktable
17. vacuum chamber cover plate 18. activity embedding framves
Claims (2)
1. high-speed vacuum-type tissue embedding machine, it is characterized in that: it is made up of casing (9), vacuum tank (13), compressor (14), electronic refrigeration plant (7), control panel (10), dewaxing constant temperature oven (4), operation board (3), vacuum tank (13), compressor (14), electronic refrigeration plant (7), control panel (10) all are located in the casing (9), and operation board (3), activity embedding frame (18) are located on the panel of worktable (16); Dewaxing constant temperature oven (4) is located at the other end of worktable (16), on the corresponding worktable panel of the embedding wax outlet (5) of dewaxing constant temperature oven (4), be provided with a freezing worktable (6), what the following corresponding casing top of freezing worktable (6) was provided with is electronic refrigeration plant (7).
2. high-speed vacuum-type tissue embedding machine according to claim 1, the English feature is: the end at worktable (6) is provided with a vacuum chamber cover plate (17), and what the following correspondence of cover plate (17) was provided with is vacuum tank (13), compressor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00131140 CN1107857C (en) | 2000-11-09 | 2000-11-09 | High-speed vacuum-type tissue embedding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00131140 CN1107857C (en) | 2000-11-09 | 2000-11-09 | High-speed vacuum-type tissue embedding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1297147A CN1297147A (en) | 2001-05-30 |
| CN1107857C true CN1107857C (en) | 2003-05-07 |
Family
ID=4594496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00131140 Expired - Fee Related CN1107857C (en) | 2000-11-09 | 2000-11-09 | High-speed vacuum-type tissue embedding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1107857C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061383B (en) * | 2004-11-24 | 2012-08-22 | 李荣山 | Cytoblock preparation method |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0215830A (en) * | 2002-09-26 | 2005-06-07 | Biopath Automation Llc | Automated machines and methods for wrapping tissue samples in microtome sectional holders |
| CN102967493B (en) * | 2012-10-27 | 2015-04-08 | 山西农业大学 | Rapid paraffin sectioning method for plant tissue |
| CN103033410B (en) * | 2012-12-25 | 2015-09-16 | 常州市中威电子仪器有限公司 | Paraffin Embedding Machine for Biological Tissue |
| CN104324668B (en) * | 2014-11-26 | 2016-08-31 | 乐卫敏 | A kind of tissue embedding machine wax melting device |
| CN108225858A (en) * | 2017-07-24 | 2018-06-29 | 武汉瑞新昌生物科技有限公司 | A kind of fully-automatic dewatering embeds all-in-one machine |
| CN111044315A (en) * | 2018-10-12 | 2020-04-21 | 中国农业大学 | Method for preparing frozen plant tissue slices and special cryoprotectant thereof |
-
2000
- 2000-11-09 CN CN 00131140 patent/CN1107857C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061383B (en) * | 2004-11-24 | 2012-08-22 | 李荣山 | Cytoblock preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1297147A (en) | 2001-05-30 |
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