CN202256354U - Blood type reagent card - Google Patents
Blood type reagent card Download PDFInfo
- Publication number
- CN202256354U CN202256354U CN2011203994487U CN201120399448U CN202256354U CN 202256354 U CN202256354 U CN 202256354U CN 2011203994487 U CN2011203994487 U CN 2011203994487U CN 201120399448 U CN201120399448 U CN 201120399448U CN 202256354 U CN202256354 U CN 202256354U
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- CN
- China
- Prior art keywords
- holes
- tubes
- hole
- bellmouth
- reagent
- 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.)
- Withdrawn - After Issue
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 35
- 239000008280 blood Substances 0.000 title claims abstract description 28
- 210000004369 blood Anatomy 0.000 title claims abstract description 28
- 230000007704 transition Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 abstract 2
- 230000035945 sensitivity Effects 0.000 abstract 1
- 238000012800 visualization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a blood type reagent card. The reagent card comprises a card body and six microcolumn gel tubes, wherein the microcolumn gel tubes are uniformly distributed and fixed at the upper end of the card body; each microcolumn gel tube consists of an upper-end large column tube, an intermediate transition tube and a lower-end small column tube; the inner side of each intermediate transition tube is formed by connecting a discal hole and a tapered hole; the discal holes are connected with the holes of the upper-end large column tubes; the tapered holes are connected with the holes of the lower-end small column tubes; the major diameters of the discal holes are equal to the pore diameters of the upper-end large column tubes, and the minor diameters of the discal holes are equal to those of the tapered holes; and the major diameters of the tapered holes are equal to the pore diameters of the lower-end small column tubes. The blood type reagent card adopting the scheme ensures that reagent stays in the large column tubes for 15 minutes and does not slide down after being dripped into the large column tubes, so that the sensitivity of reagent in the microcolumn gel tubes is effectively improved, and the visualization and accuracy of blood type detection and identification results are improved.
Description
Technical field
The utility model relates to a kind of detection indentifying substance card, and especially a kind of reagent card that is used for identifying blood group belongs to the medical science test and uses the device technique field.
Background technology
Fast development along with world's biological engineering technology for the detection authentication method of blood group, also from traditional blood group serology conventional sense, progressively changes to the micro-column gel immunoassay technology.The micro-column gel immunologic detection method must be equipped with and use blood grouping reagent card (being the micro-column gel card).The blood grouping reagent card generally is on the transparent card of acrylic plastering, to arrange side by side, in uniform way to be fixed with six micro-column gel pipes; Each micro-column gel pipe all is to be linked to each other with the little column jecket in lower end by the big column jecket in upper end, middle transition pipe to form, and in each micro-column gel pipe, the gel of high-affinity is housed all.When gel is equipped with packing, generally be that two kinds or two or more reagent are splashed in the big column jecket in upper end, again the blood grouping reagent card is put on the special-purpose hydro-extractor, reagent is gone to the pillar pipe bottom, lower end of micro-column gel pipe.But when packing; In order to improve the susceptibility of reagent, and blood group detects the intuitive and the accuracy of qualification result, and the reagent that often has need guarantee after splashing into the big column jecket in upper end; In big column jecket, stop more than ten minutes, the reagent that has also need stop 15 minutes in big column jecket.Yet on the at present common blood grouping reagent card, the transition conduit between the little column jecket of big column jecket in upper end and lower end all is directly to adopt (shown in the accompanying drawing 1) of bellmouth direct transformation, so can not accomplish this point.
The utility model content
The utility model purpose is to provide in a kind of big column jecket that can guarantee reagent be stuck in the micro-column gel pipe at least ten five minutes for the deficiency that overcomes prior art; Effectively improve reagent susceptibility, and blood group detects the blood grouping reagent card of qualification result intuitive and accuracy.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of blood grouping reagent card comprises card body and six micro-column gel pipes; Said micro-column gel pipe is uniformly distributed with and is fixed on card body upper end with arranging; Said micro-column gel pipe is made up of the big column jecket in upper end, middle transition pipe and lower end pillar pipe; Said middle transition pipe inboard is formed by connecting in plate-like hole and bellmouth; Said plate-like hole links to each other with the hole of the big column jecket in upper end; Said bellmouth links to each other with the hole of the little column jecket in lower end; The big footpath in said plate-like hole is identical with the aperture of the big column jecket in upper end, and the path in plate-like hole is identical with the path of bellmouth; The big footpath of said bellmouth is identical with the aperture of the little column jecket in lower end.
Preferably, the path of said bellmouth is littler 0.12 millimeter than its big footpath.
Preferably, the path of said bellmouth is littler 0.14 millimeter than its big footpath.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of blood grouping reagent card of the utility model scheme; Can guarantee reagent in splashing into big column jecket after; In big column jecket, stop and do not glide in 15 minutes, improved the susceptibility of reagent in the micro-column gel pipe effectively, also improved the intuitive and the accuracy of blood group detection qualification result.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the cut-open view of the blood grouping reagent card of prior art;
Accompanying drawing 2 is the stereographic map of blood grouping reagent card of the present invention;
Accompanying drawing 3 is the cut-open view of blood grouping reagent card of the present invention;
Accompanying drawing 4 is the enlarged drawing at A place in the accompanying drawing 3;
Wherein: 1, card body; 2, micro-column gel pipe; 3, the big column jecket in upper end; 4, middle transition pipe; 5, the little column jecket in lower end; 6, plate-like hole; 7, bellmouth.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 2-4 is the described a kind of blood grouping reagent card of the utility model, comprises card body 1 and six micro-column gel pipes 2; Said micro-column gel pipe 2 is uniformly distributed with and is fixed on card body 1 upper end with arranging; Said micro-column gel pipe 2 is made up of the big column jecket in upper end 3, middle transition pipe 4 and lower end pillar pipe 5; The inboard of said middle transition pipe 4 is formed by connecting plate-like hole 6 and bellmouth 7; Said plate-like hole 6 links to each other with the hole of the big column jecket 3 in upper end; Said bellmouth 7 links to each other with the hole of lower end pillar pipe 5; The big footpath in said plate-like hole 6 is identical with the aperture of the big column jecket 3 in upper end, and the path in plate-like hole 6 is identical with the path of bellmouth 7; The big footpath of said bellmouth 7 is identical with the aperture of lower end pillar pipe 5; The path of said bellmouth 7 is littler 0.12 millimeter than its big footpath.
Like above-mentioned blood grouping reagent card, the path of said bellmouth 7 can also be littler 0.14 millimeter than its big footpath.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of blood grouping reagent card of the utility model scheme; Can guarantee reagent in splashing into big column jecket after; In big column jecket, stop and do not glide in 15 minutes, improved the susceptibility of reagent in the micro-column gel pipe effectively, also improved the intuitive and the accuracy of blood group detection qualification result.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (3)
1. blood grouping reagent card; Comprise card body and six micro-column gel pipes; Said micro-column gel pipe is uniformly distributed with and is fixed on card body upper end with arranging; Said micro-column gel pipe is made up of the big column jecket in upper end, middle transition pipe and lower end pillar pipe, it is characterized in that: said middle transition pipe inboard is formed by connecting in plate-like hole and bellmouth; Said plate-like hole links to each other with the hole of the big column jecket in upper end; Said bellmouth links to each other with the hole of the little column jecket in lower end; The big footpath in said plate-like hole is identical with the aperture of the big column jecket in upper end, and the path in plate-like hole is identical with the path of bellmouth; The big footpath of said bellmouth is identical with the aperture of the little column jecket in lower end.
2. blood grouping reagent card according to claim 1 is characterized in that: the path of said bellmouth is littler 0.12 millimeter than its big footpath.
3. blood grouping reagent card according to claim 1 is characterized in that: the path of said bellmouth is littler 0.14 millimeter than its big footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203994487U CN202256354U (en) | 2011-10-20 | 2011-10-20 | Blood type reagent card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203994487U CN202256354U (en) | 2011-10-20 | 2011-10-20 | Blood type reagent card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202256354U true CN202256354U (en) | 2012-05-30 |
Family
ID=46117574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203994487U Withdrawn - After Issue CN202256354U (en) | 2011-10-20 | 2011-10-20 | Blood type reagent card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202256354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063853A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Blood type reagent card |
-
2011
- 2011-10-20 CN CN2011203994487U patent/CN202256354U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063853A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Blood type reagent card |
| CN103063853B (en) * | 2011-10-20 | 2016-04-13 | 苏州市锦新医用塑料容器厂 | A kind of blood type reagent card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |