CN200948421Y - Medical test tube - Google Patents
Medical test tube Download PDFInfo
- Publication number
- CN200948421Y CN200948421Y CN 200620010082 CN200620010082U CN200948421Y CN 200948421 Y CN200948421 Y CN 200948421Y CN 200620010082 CN200620010082 CN 200620010082 CN 200620010082 U CN200620010082 U CN 200620010082U CN 200948421 Y CN200948421 Y CN 200948421Y
- Authority
- CN
- China
- Prior art keywords
- test tube
- utility
- model
- blood
- longitudinal baffle
- 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 - Fee Related
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a medical test tube. A longitudinal baffle (1) is arranged in the test tube; the space of the test tube is divided into two parts by the longitudinal baffle (1); the longitudinal baffle (1) is provided with a plurality of filtering holes (2) which can block the blood corpuscle. The utility model is applied for separating and inspecting the blood corpuscle and blood plasma, and has the advantages of convenient operation and good effect.
Description
Technical field
The utility model relates to a kind of medical test tube, particularly a kind of test tube of checking blood to use.
Background technology
At present, medical check test tube is the single hole structure, washed corpuscles and blood plasma, must adopt centrifuge to separate standard specimen, and the shortcoming of existence is: haemocyte overstocks mutually in the centrifugal process, can cause haemolysis, influences assay; When needs were drawn haemocyte, suction pipe will see through plasma layer and insert absorption, stirs and make muddy plasma layer easily, influences assay.
Summary of the invention
The purpose of this utility model is to provide a kind of overcome above-mentioned shortcoming, easy and simple to handle, medical check test tube that result of use is good.
The utility model is achieved in that a kind of medical check test tube, and this in vitro is provided with longitudinal baffle, and the test tube space is divided into two parts by dividing plate, and the lower partition distributes can stop the filter opening that haemocyte passes through.
The utility model is the haemocyte and the blood plasma of separating blood automatically, its occupation mode is: be sidelong at one of test tube and put anti-coagulants, blood is injected in this side space and rolling even, according to the contour principle of linker liquid, plasma fraction in the blood enters into the opposite side of test tube by the filter opening of dividing plate, and haemocyte is stopped by filter opening, has realized separating automatically of haemocyte and blood plasma.The utility model has saved the operating procedure of centrifugation, and is easy and simple to handle, and can not cause haemolysis, and result of use is good.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
The specific embodiment
As seen from the figure, longitudinal baffle 1 is set in vitro, the test tube space is divided into two parts by dividing plate 1, dividing plate 1 bottom a plurality of filter openings 2 that distribute, and filter opening 2 size design are for can be by blood plasma but can not pass through haemocyte.During application, be sidelong at one of test tube and put anti-coagulants and to inject blood sample, rock test tube, under the hydraulic principle effect, blood plasma can enter into the opposite side of test tube by filter opening 2, realizes separating automatically of haemocyte and blood plasma.
Claims (1)
1, a kind of medical check test tube, it is characterized in that: this in vitro is provided with longitudinal baffle (1), and the test tube space is divided into two parts by dividing plate (1), and dividing plate (1) bottom distributes can stop the filter opening (2) that haemocyte passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010082 CN200948421Y (en) | 2006-09-25 | 2006-09-25 | Medical test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620010082 CN200948421Y (en) | 2006-09-25 | 2006-09-25 | Medical test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948421Y true CN200948421Y (en) | 2007-09-19 |
Family
ID=38890958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620010082 Expired - Fee Related CN200948421Y (en) | 2006-09-25 | 2006-09-25 | Medical test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948421Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673659A (en) * | 2015-03-12 | 2015-06-03 | 李小阁 | Separation tube |
| CN105413775A (en) * | 2016-01-04 | 2016-03-23 | 山西大学 | Centrifuge tube partition piece and integrated experimental control centrifuge tube manufactured with same |
-
2006
- 2006-09-25 CN CN 200620010082 patent/CN200948421Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673659A (en) * | 2015-03-12 | 2015-06-03 | 李小阁 | Separation tube |
| CN105413775A (en) * | 2016-01-04 | 2016-03-23 | 山西大学 | Centrifuge tube partition piece and integrated experimental control centrifuge tube manufactured with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |