CN202710381U - Anti-dropping slide device - Google Patents
Anti-dropping slide device Download PDFInfo
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- CN202710381U CN202710381U CN 201220446225 CN201220446225U CN202710381U CN 202710381 U CN202710381 U CN 202710381U CN 201220446225 CN201220446225 CN 201220446225 CN 201220446225 U CN201220446225 U CN 201220446225U CN 202710381 U CN202710381 U CN 202710381U
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- gauze
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- dropping
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Abstract
The utility model discloses an anti-dropping slide device, which relates to the technical field of immunohistochemistry. The anti-dropping slide device comprises a staining rack, to-be-detected slides, gauze supports and no-load slides, wherein the staining rack is uniformly provided with multiple separation parts, each separation part is internally provided with one to-be-detected slide, one gauze support and one no-load slide, the to-be-detected slides are arranged at one sides of the gauze supports, and the no-load slides are arranged on the other sides of the gauze supports; and each gauze support is made of medical gauze, the size of each gauze support is the same as that of each slide, each gauze support is in a Chinese-character-'hui'-shaped design, and an air vent is arranged at a one third position at the upper end of each gauze support. The anti-dropping slide device disclosed by the utility model has the advantages that the operation is simple, the use is convenient, the flow of antigen repair liquid can be fully ensured by the supports and the air vents during a high-temperature high-pressure antigen repairing process, enough indexing and pressure can be achieved, an antigen determinant can be effectively exposed, and the dropping of a tissue slice, caused by the impact from bubbles generated by heating to the tissue slice, can be prevented.
Description
Technical field:
The utility model relates to the antigen retrieval technology in the immunohistochemistry technology, is specifically related to a kind of anticreep slide device.
Background technology:
Immunohistochemistry is to use the technology that antigen-antibody reaction distributes with certain antigenic component in the position tissue, namely use in known antigen or the antibody test histocyte unknown antibody or the technology of antigen, the new branch of science that to be immunology combine with the pathomorphism method with Protocols in Molecular Biology.SABC has high specificity, susceptibility is high and simple operation and other advantages, obtains using more widely at biomedical sector, as being used for the research of the related disciplines such as pathological diagnosis, antidiastole and embryonic development.Studies confirm that the success or failure of antigenic appropriate preservation and antigen retrieval degree and immunohistochemical staining have very close relationship in the tissue.High Temperature High Pressure antigen retrieval technology is a kind of effective antigen retrieval method, and it utilizes high-temperature effect to open crosslink bond between albumen, exposes the antigenic determinant that tissue is closed fixedly the time.But in the process of high temperature high pressure process histotomy (especially sclerous tissues), the flake phenomenon often occurs and cause the failure of an experiment.
The utility model content:
The purpose of this utility model provides a kind of anticreep slide device, it can overcome that the flake phenomenon often occurs High Temperature High Pressure antigen retrieval technology and the deficiency that causes the failure of an experiment, the crosslink bond that this device can not only be opened between albumen exposes antigenic determinant, and can prevent effectively that tissue from coming off from microslide.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises staining rack 1, slide to be checked 2, gauze support 3, unloaded slide 4, on staining rack 1, evenly be provided with several and separate 6, in each separation 6, be provided with slide 2 to be checked, gauze support 3 and unloaded slide 4, wherein, slide 2 to be checked is arranged on a side of gauze support 3, and unloaded slide 4 is arranged on the opposite side of gauze support 3.
Described gauze support 3 is to be made by hospital gauze, and specification is identical with slide, is three-back-shaped design, and wherein 1/3rd places, upper end are provided with air hole 5.
The utility model design is guaranteeing under histotomy and the prerequisite that damping fluid fully contacts, the bubble that gauze support 3 has produced when effectively having reduced liquid boiling is to the direct percussive action of section, the mobile phase that makes damping fluid in the local gap is to slowly, thereby prevented the flake phenomenon.
The utility model is simple to operate, easy to use, in High Temperature High Pressure antigen retrieval process, this support and vent port thereof can fully ensure flowing of antigen retrieval liquid, reach enough calibration and pressure, effectively expose antigenic determinant, can prevent from again adding thermogenetic bubble and cause it to come off to the impact of histotomy.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises staining rack 1, slide to be checked 2, gauze support 3, unloaded slide 4, on staining rack 1, evenly be provided with several and separate 6, in each separation 6, be provided with slide 2 to be checked, gauze support 3 and unloaded slide 4, wherein, slide 2 to be checked is arranged on a side of gauze support 3, and unloaded slide 4 is arranged on the opposite side of gauze support 3.
Described gauze support 3 is to be made by hospital gauze, and specification is identical with slide, is three-back-shaped design, and wherein 1/3rd places, upper end are provided with air hole 5.
This embodiment design is guaranteeing under histotomy and the prerequisite that damping fluid fully contacts, the bubble that gauze support 3 has produced when effectively having reduced liquid boiling is to the direct percussive action of section, the mobile phase that makes damping fluid in the local gap is to slowly, thereby prevented the flake phenomenon.
This embodiment is simple to operate, easy to use, in High Temperature High Pressure antigen retrieval process, this support and vent port thereof can fully ensure flowing of antigen retrieval liquid, reach enough calibration and pressure, effectively expose antigenic determinant, can prevent from again adding thermogenetic bubble and cause it to come off to the impact of histotomy.
Claims (2)
1. anticreep slide device, it is characterized in that it comprises staining rack (1), slide to be checked (2), gauze support (3), unloaded slide (4), on staining rack (1), evenly be provided with several separations (6), in each separation (6), be provided with slide to be checked (2), gauze support (3) and unloaded slide (4), wherein, slide to be checked (2) is arranged on a side of gauze support (3), and unloaded slide (4) is arranged on the opposite side of gauze support (3).
2. a kind of anticreep slide device according to claim 1 is characterized in that described gauze support (3) is to be made by hospital gauze, and specification is identical with slide, is three-back-shaped design, and wherein 1/3rd places, upper end are provided with air hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446225 CN202710381U (en) | 2012-08-24 | 2012-08-24 | Anti-dropping slide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446225 CN202710381U (en) | 2012-08-24 | 2012-08-24 | Anti-dropping slide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710381U true CN202710381U (en) | 2013-01-30 |
Family
ID=47590672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220446225 Expired - Fee Related CN202710381U (en) | 2012-08-24 | 2012-08-24 | Anti-dropping slide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712837A (en) * | 2013-12-29 | 2014-04-09 | 中国人民解放军成都军区总医院 | Suspended brain slice antigen retrieval pressing clamp |
-
2012
- 2012-08-24 CN CN 201220446225 patent/CN202710381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712837A (en) * | 2013-12-29 | 2014-04-09 | 中国人民解放军成都军区总医院 | Suspended brain slice antigen retrieval pressing clamp |
| CN103712837B (en) * | 2013-12-29 | 2015-10-28 | 中国人民解放军成都军区总医院 | Suspension brain sheet antigen retrieval piece pressing clip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130824 |