CN202555303U - Test tube with internal thread for testing - Google Patents
Test tube with internal thread for testing Download PDFInfo
- Publication number
- CN202555303U CN202555303U CN201220175068XU CN201220175068U CN202555303U CN 202555303 U CN202555303 U CN 202555303U CN 201220175068X U CN201220175068X U CN 201220175068XU CN 201220175068 U CN201220175068 U CN 201220175068U CN 202555303 U CN202555303 U CN 202555303U
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- CN
- China
- Prior art keywords
- test tube
- internal thread
- testing
- utility
- model
- 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 test tube with an internal thread for testing. The inner wall of the test tube with the internal thread for testing is provided with the thread. The test tube with the internal thread for testing is simple in structure, is capable of achieving rapid blood agglutination, and is low in cost and convenient to use.
Description
Technical field
The utility model relates to a kind of medical apparatus, and test tube is used in especially a kind of internal thread check.
Background technology
At present, the reviewer need prepare against check with isolating serum after the aggegation in the blood injecting tube, and use common test tube more now clinically when check blood, and tube wall is smooth, is unfavorable for aggegation.
Therefore, need a kind of new internal thread check with the problem of test tube with the quick aggegation of better solution blood.
Summary of the invention
In view of this, the utility model is devoted to better to solve the problem of the quick aggegation of blood, has proposed a kind of internal thread check and has used test tube.
The technical scheme that the utility model adopts is:
A kind of internal thread check is provided with screw thread with inboard wall of test tube.
The thickness of above-mentioned screw thread equals the thickness of test tube wall.
Above-mentioned screw thread has the 4-5 circle.
Above-mentioned flight pitch is 1: 6 with the ratio of test tube height.
The beneficial effect of the utility model is:
The utility model is simple in structure, but efficiently solves the problem of the quick aggegation of blood, and simultaneously, cost is lower, and is easy to use.
Description of drawings
Below with reference to accompanying drawings the specific embodiments of the utility model is explained in more detail, wherein:
Fig. 1 is the profile of the utility model;
Wherein, 1-test tube, 2-screw thread.
The specific embodiment
In order to solve the problem of the quick aggegation of blood, the utility model provides a kind of internal thread check to use test tube.Next specify this internal thread check and use test tube.
Fig. 1 illustrates the constructional device figure of the utility model.This internal thread check is provided with screw thread 2 with screw thread check in vitro with test tube 1 inwall, and Check-Out Time is shortened in aggegation fast.
The thickness of above-mentioned screw thread 2 equals the thickness of test tube 1 wall.
Above-mentioned screw thread 2 has the 4-5 circle.
Above-mentioned screw thread 2 spacings are 1: 6 with the ratio of test tube 1 height.
More than the specific descriptions of the utility model are intended to explain the implementation of specific embodiments can not be interpreted as it is restriction the utility model.Those of ordinary skills can make various variants on the basis of the embodiment that details under the instruction of the utility model, these variants all should be included within the design of the utility model.The utility model scope required for protection is only limited by described claims.
Claims (4)
1. test tube is used in an internal thread check, it is characterized in that:
Said inboard wall of test tube is provided with screw thread.
2. test tube is used in internal thread check as claimed in claim 1, it is characterized in that:
The thickness of said screw thread equals the thickness of test tube wall.
3. test tube is used in internal thread check as claimed in claim 2, it is characterized in that:
Said screw thread has the 4-5 circle.
4. use test tube like claim 2 or 3 described internal thread checks, it is characterized in that:
Said flight pitch is 1: 6 with the ratio of test tube height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220175068XU CN202555303U (en) | 2012-04-15 | 2012-04-15 | Test tube with internal thread for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220175068XU CN202555303U (en) | 2012-04-15 | 2012-04-15 | Test tube with internal thread for testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555303U true CN202555303U (en) | 2012-11-28 |
Family
ID=47205009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220175068XU Expired - Fee Related CN202555303U (en) | 2012-04-15 | 2012-04-15 | Test tube with internal thread for testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555303U (en) |
-
2012
- 2012-04-15 CN CN201220175068XU patent/CN202555303U/en not_active Expired - Fee Related
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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: 20121128 Termination date: 20130415 |