CN201203550Y - Biological specimen tablet and staining reaction container - Google Patents
Biological specimen tablet and staining reaction container Download PDFInfo
- Publication number
- CN201203550Y CN201203550Y CNU2008200487690U CN200820048769U CN201203550Y CN 201203550 Y CN201203550 Y CN 201203550Y CN U2008200487690 U CNU2008200487690 U CN U2008200487690U CN 200820048769 U CN200820048769 U CN 200820048769U CN 201203550 Y CN201203550 Y CN 201203550Y
- Authority
- CN
- China
- Prior art keywords
- reaction container
- biological sample
- reaction vessel
- sample film
- staining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a biological specimen flaking and dyeing reaction container comprising an opening reaction container body having a container wall and a container bottom, the reaction container body is made of solid heat conducting materials, the reaction container wall and the container bottom interior surface are provided with corrosion resistant layers, and the corrosion resistant layers have at least parts capable of conducting heat, the technical scheme cane heat the dyeing reaction device, thereby satisfying requirement for temperature of dyeing reaction.
Description
Technical field
The utility model relates to a kind of chemical reaction container, especially is applied to the reaction vessel of biological sample film-making and dyeing.
Background technology
Biological sample film-making and biological sample section statining generally are to finish in distinct device in the prior art, and the biological sample film-making through the dewaterer dehydration, is soaked in dewaxing earlier then, after microtome section and finishing.The biological sample section statining is then finished in overflow dyeing machine, its principle of work fills the basketry of sample section for slinging with mechanical arm, put into the open-top receptacle that fills chemical reagent in order one by one and carry out a series of chemistry and physical reactions to reach the purpose of dyeing, and described open-top receptacle is because the severe corrosive of institute's splendid attire reagent causes it to make of engineering plastics, and the characteristic of engineering plastics is that thermal insulation and lower thermotolerance are preferably arranged just, cause this technology under external temperature environment, to work, but dyeing course is reagent carries out the chemical physics reaction to sample a process, it has dependence to time and temperature, therefore in actual applications, same staining reaction meeting is adjusted program often because of the temperature variation in the external world, makes that dying sheet work becomes complicated and wayward.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of biological sample film-making and staining reaction container, it not only satisfies the erosion-resisting function of the required reagent of staining reaction, and it can also conduct heat, thereby can realize this biological sample film-making and staining reaction container are heated.
A kind of biological sample film-making and staining reaction container, comprise a uncovered reaction vessel body, described reaction vessel body comprises at the bottom of wall and the device, described reaction vessel body is formed by a solid conductive heat material, inside surface is provided with anti-corrosion layer at the bottom of described reaction vessel wall and the device, and described anti-corrosion layer have at least the part can heat conduction.
The wall anti-corrosion layer of described wall inside surface setting is made by PTFE, and anti-corrosion layer is then made by tetrafluoro graphite or graphite material at the bottom of the device that inside surface is provided with at the bottom of the described device.
Also be provided with a top cover on the described reaction vessel body.
Described top cover inside surface is provided with the top cover anti-corrosion layer.
Be provided with the reagent inlet at the bottom of the described reactor device, and described wall of reactor is provided with molten wax inlet and the outlet of residual wax.
According to above technical scheme, can reach following beneficial effect:
Since biological sample film-making provided by the utility model and the included reaction vessel body of staining reaction container form by the solid conductive heat material, its inside surface is provided with anti-corrosion layer, and this anti-corrosion layer to small part has the heat conduction function, then can heat this staining reaction device, thereby satisfy the requirement of staining reaction to temperature, in addition, because anti-corrosion layer has only part to be set to heat conduction, remainder then can be incubated, so its overall heat radiation is lower, therefore can guarantee when extraneous heater stop heats, its inside can also keep relative constant temperature, can avoid staining reaction that the influence that chemical reaction produces because of temperature variation takes place within a certain period of time.
2. the anti-corrosion layer of product that the utility model provides is made by PTFE, because PTFE has good anti-corrosion and thermal conductivity, thereby can guarantee that this reaction unit not only can anticorrosion, can also heat conduction.
3. because biologic slice staining reaction agents useful for same generally all has corrosivity, volatility, some still is a carcinogen, therefore, the utility model is provided with a supporting top cover with this reaction vessel, from then on can effectively prevent the injury that the reagent that volatilizes causes human body.
4. the utility model is provided with the reagent inlet at the bottom of the reactor device, and described wall of reactor is provided with molten wax inlet and the outlet of residual wax, therefore whole staining reaction process all is to finish in an airtight container, thereby can prevent that staining reagent from evaporateing into external environment and causing human body to poison, improve its work efficiency simultaneously greatly.
Description of drawings
Fig. 1 is the structural representation of a kind of preferred embodiment provided by the utility model;
Wherein, 1 wall, 2 top covers 3 at the bottom of the device
Embodiment
Describe the technical solution of the utility model in detail below with reference to accompanying drawing.
As shown in Figure 1, biological sample film-making provided by the utility model and staining reaction container, comprise a uncovered reaction vessel body, described reaction vessel body comprises at the bottom of wall 2 and the device 1, described reaction vessel body is formed by a solid conductive heat material, described reaction vessel body internal surface is provided with anti-corrosion layer, and described anti-corrosion layer have at least the part can heat conduction.
In biochemical test, the reaction heating is generally carried out at container bottom, therefore, 1 employed resistant material difference at the bottom of the utility model wall 2 and the device, be that wall 2 set wall anti-corrosion layers 21 adopt PTFE to make, its objective is the corrosion of reagent such as acid-proof, alkali, dimethylbenzene, at the bottom of the device at the bottom of the 1 set device anti-corrosion layer 12 then adopt tetrafluoro graphite or graphite material, the requirement that its objective is the corrosion of reagent such as acid-proof, alkali, dimethylbenzene and be opposite to reagent heating in the reactor.
In addition, used reagent generally has volatility and health is had murder by poisoning in the staining reaction, therefore, the utility model is provided with a top cover 3 that is connected with wall in reaction vessel body upper end, and at the bottom of device, 1 reagent inlet 11 is set and molten wax inlet 22 and residual wax outlet 23 is set respectively at wall 2, when then carrying out biological sample film-making and biological sample section statining, only need biological sample is put into reaction vessel, flow into molten wax from molten wax inlet 22 then and soak film-making, then the biological sample that takes out sclerosis is cut into slices on microtome, simultaneously residual wax in the reaction vessel is flowed out from residual wax outlet 23, at last section is put into reaction vessel and introduce staining reagents from reagent inlet 11 and dye, can top cover is airtight in whole film-making that hence one can see that and the staining reaction process, thus can reach the purpose of avoiding staining reagent volatilization contaminated air and then influencing health.
Claims (6)
1. biological sample film-making and staining reaction container, comprise a uncovered reaction vessel body, described reaction vessel body comprises at the bottom of wall and the device, it is characterized in that, described reaction vessel body is formed by a solid conductive heat material, inside surface is provided with anti-corrosion layer at the bottom of described reaction vessel wall and the device, and described anti-corrosion layer have at least the part can heat conduction.
2. biological sample film-making according to claim 1 and staining reaction container is characterized in that described anti-corrosion layer is made by PTFE.
3. biological sample film-making according to claim 2 and staining reaction container, it is characterized in that the described device that is arranged at inside surface at the bottom of the device at the bottom of anti-corrosion layer make by tetrafluoro graphite or graphite material.
4. biological sample film-making according to claim 3 and staining reaction container is characterized in that, also are provided with a top cover on the described reaction vessel body.
5. biological sample film-making according to claim 4 and staining reaction container is characterized in that, described top cover inside surface is provided with the top cover anti-corrosion layer.
6. biological sample film-making according to claim 5 and staining reaction container is characterized in that, be provided with the reagent inlet at the bottom of the described reactor device, and described wall of reactor are provided with molten wax inlet and the outlet of residual wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200487690U CN201203550Y (en) | 2008-06-04 | 2008-06-04 | Biological specimen tablet and staining reaction container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200487690U CN201203550Y (en) | 2008-06-04 | 2008-06-04 | Biological specimen tablet and staining reaction container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203550Y true CN201203550Y (en) | 2009-03-04 |
Family
ID=40425862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200487690U Expired - Lifetime CN201203550Y (en) | 2008-06-04 | 2008-06-04 | Biological specimen tablet and staining reaction container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203550Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713861A (en) * | 2015-03-17 | 2015-06-17 | 深圳市海王英特龙生物技术股份有限公司 | Dark cavity and in-vitro detection and analysis device using dark cavity |
-
2008
- 2008-06-04 CN CNU2008200487690U patent/CN201203550Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713861A (en) * | 2015-03-17 | 2015-06-17 | 深圳市海王英特龙生物技术股份有限公司 | Dark cavity and in-vitro detection and analysis device using dark cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING FROEASY SCIENCE AND TECHNOLOGY DEVELOPMENT Free format text: FORMER OWNER: YAO BIN Effective date: 20101129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529200 507, NO.45, BAISHI ROAD, TAICHENG TOWN, TAISHAN CITY, GUANGDONG PROVINCE TO: 210014 NO.218, XIAOWEI STREET, OUTSIDE OF ZHONGSHANMEN, XUANWU DISTRICT, NANJING CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101129 Address after: Zhongshan gate Xiaowei street Nanjing Xuanwu District of Jiangsu Province, No. 218 210014 Patentee after: Nanjing Fortune Technology Development Co., Ltd. Address before: 529200 No. 45, Bai Shi Road, Taishan Town, Guangdong, 507 Patentee before: Yao Bin |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210000 Jiangsu Province branch Nanjing Road Economic Development Zone Hongfeng Technology Park building C1 1-5 Patentee after: Nanjing Fu Yi science and technology development Limited by Share Ltd Address before: Zhongshan gate Xiaowei street Nanjing Xuanwu District of Jiangsu Province, No. 218 210014 Patentee before: Nanjing Fortune Technology Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090304 |
|
| CX01 | Expiry of patent term |