CN202408917U - Novel blood sampling detector - Google Patents
Novel blood sampling detector Download PDFInfo
- Publication number
- CN202408917U CN202408917U CN2011205707398U CN201120570739U CN202408917U CN 202408917 U CN202408917 U CN 202408917U CN 2011205707398 U CN2011205707398 U CN 2011205707398U CN 201120570739 U CN201120570739 U CN 201120570739U CN 202408917 U CN202408917 U CN 202408917U
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- CN
- China
- Prior art keywords
- test tube
- taking needle
- blood
- sampling detector
- blood sampling
- 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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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a novel blood sampling detector which belongs to the field of medical detecting instruments. The novel blood sampling detector comprises a test tube and a blood taking needle, wherein a pipe plug is arranged on the test tube, the test tube is connected with the blood taking needle through a hose, the hose is communicated with the test tube by passing through the pipe plug, a breathing pipe standing side by side with the hose is arranged on the pipe plug, an air bag is arranged at the tail end of the breathing pipe, a one-way air intake valve is arranged at the tail end of the air bag, a one-way flap is arranged inside the breathing pipe, and a lagging cover is arranged on the outer side of the blood taking needle. Compared with the prior art, the novel blood sampling detector provided by the utility model can effectively prevent bacterial infection, can effectively isolate blood preparation from air, and improves the accuracy in detecting results.
Description
Technical field
This utility model relates to a kind of medical treatment and detects apparatus, especially a kind of novel blood sampling detector, and that this detector has is easy to operate, time saving and energy saving, effectively avoid characteristics such as pollution.
Background technology
Checking clinically with blood preparation generally is to extract with disposable syringe; When extracting blood preparation, also need prepare equipment such as test tube, pipe close; Both wasted resource, increased the disinfectant number of packages again, because checkout procedure need be changed apparatus for placing with blood preparation; Be easy to increase the probability of bacterial infection, assay has been caused certain error.
The utility model content
The technical assignment of this utility model is to above-mentioned deficiency of the prior art a kind of novel blood sampling detector to be provided.
This utility model solves the technical scheme that its technical problem adopted: a kind of novel blood sampling detector; Comprise test tube and blood taking needle, it is characterized in that on said test tube, being provided with pipe close that said test tube links to each other with blood taking needle through flexible pipe; Said flexible pipe sees through pipe close and communicates with test tube; On said pipe close, be provided with breather side by side with flexible pipe, said breather end is provided with air bag, is provided with breather cheek valve at said air bag end; In said breather, be provided with unidirectional lobe, be provided with protective jacket in the said blood taking needle outside.
The beneficial effect that the utlity model has is:
1, easy to operate, time saving and energy saving, avoided bacterial infection effectively.
2, blood preparation and air insulated are isolated effectively, improved the accuracy of assay.
Description of drawings
Accompanying drawing is the structural representation of this utility model.
The specific embodiment
With reference to Figure of description this utility model is done following the detailed description:
As shown in the figure, this utility model comprises test tube 1 and blood taking needle 2, wherein; On test tube 1, be fixed with pipe close 3, test tube 1 links to each other with blood taking needle 2 through flexible pipe 4, and flexible pipe 4 communicates with test tube 1 through pipe close 3; On pipe close 3, be fixed with breather 5 side by side with flexible pipe 3; End at breather 5 is fixed with air bag 6, at the end of air bag 6 breather cheek valve 7 is installed, and at breather 5 internal fixation unidirectional lobe 8 is arranged; Breather cheek valve 7 is identical with the airintake direction of unidirectional lobe 8, in the outside of blood taking needle 2 protective jacket 9 is installed.
During use, earlier protective jacket 9 is removed, then blood taking needle 2 is thrust in the blood vessel, hands is pinched air bag 6 then; Because gas backstreaming can be effectively avoided in the protection of unidirectional lobe 8, the gas in the air bag 6 can only be discharged through breather cheek valve 7, unclamps finger; Because air bag 6 has been negative pressure state, is negative pressure state together with test tube 1, at this moment, blood just can flow in the test tube 1 through blood taking needle 2 and flexible pipe 4 smoothly; After blood sampling finishes, blood taking needle by extracting out in the body, is got final product the test tube censorship at last.
Claims (1)
1. a novel blood sampling detector comprises test tube and blood taking needle, it is characterized in that on said test tube, being provided with pipe close; Said test tube links to each other with blood taking needle through flexible pipe, and said flexible pipe sees through pipe close and communicates with test tube, on said pipe close, is provided with breather side by side with flexible pipe; Said breather end is provided with air bag; Be provided with breather cheek valve at said air bag end, in said breather, be provided with unidirectional lobe, be provided with protective jacket in the said blood taking needle outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205707398U CN202408917U (en) | 2011-12-31 | 2011-12-31 | Novel blood sampling detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205707398U CN202408917U (en) | 2011-12-31 | 2011-12-31 | Novel blood sampling detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408917U true CN202408917U (en) | 2012-09-05 |
Family
ID=46733710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205707398U Expired - Fee Related CN202408917U (en) | 2011-12-31 | 2011-12-31 | Novel blood sampling detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202408917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527125A (en) * | 2016-01-19 | 2016-04-27 | 浙江硕华医用塑料有限公司 | Fluid collector |
-
2011
- 2011-12-31 CN CN2011205707398U patent/CN202408917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527125A (en) * | 2016-01-19 | 2016-04-27 | 浙江硕华医用塑料有限公司 | Fluid collector |
| CN105527125B (en) * | 2016-01-19 | 2019-07-19 | 浙江硕华生命科学研究股份有限公司 | A kind of fluid collector |
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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: 20120905 Termination date: 20121231 |