CN202184736U - Novel blood collection detector - Google Patents
Novel blood collection detector Download PDFInfo
- Publication number
- CN202184736U CN202184736U CN2011202678444U CN201120267844U CN202184736U CN 202184736 U CN202184736 U CN 202184736U CN 2011202678444 U CN2011202678444 U CN 2011202678444U CN 201120267844 U CN201120267844 U CN 201120267844U CN 202184736 U CN202184736 U CN 202184736U
- Authority
- CN
- China
- Prior art keywords
- test tube
- rubber stopper
- taking needle
- blood collection
- blood taking
- 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)
Abstract
The utility model discloses a novel blood collection detector belonging to the field of a medical care appliance. The novel blood collection detector comprises a test tube and a blood taking needle, wherein the test tube is connected with the blood taking needle by a hose; the upper end of the test tube is provided with a rubber stopper; a baffle is arranged on the top end of the test tube; an offsetting spring is arranged between the baffle and the rubber stopper; an internal needle is arranged on one end of the hose, wherein the end of the hose corresponds to the rubber stopper, and is fixedly connected with the baffle; and the outer sides of the blood taking needle and the internal needle are respectively provided with a rubber sleeve. Compared with the prior art, the novel blood collection detector has the advantages of being convenient in operation, effectively reducing the infection probability, improving the accuracy of examination and the like.
Description
Technical field
This utility model relates to a kind of medical treatment and nursing apparatus, and especially a kind of novel blood collection detector, this hemostix have the infection of reduction probability, improve characteristics such as blood test accuracy.
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 collection detector to be provided.
This utility model solves the technical scheme that its technical problem adopted: a kind of novel blood collection detector comprises test tube and blood taking needle, wherein; Test tube links to each other with blood taking needle through flexible pipe, is provided with rubber stopper in the test tube upper end, is provided with baffle plate on the test tube top; Between baffle plate and rubber stopper, be provided with back-moving spring; Be provided with interior pin at the corresponding end with rubber stopper of flexible pipe, interior pin and baffle plate are fixedly linked, and are equipped with rubber sleeve at the blood taking needle and the interior pin outside.
The beneficial effect that the utlity model has is:
1, easy to operate, simplified the blood sampling program, 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; Test tube 1 links to each other with blood taking needle 2 through flexible pipe 3, in the upper end of test tube 1 rubber stopper 4 is housed, and on the top of test tube 1 baffle plate 5 is housed; Baffle plate 5 can be free movable between test tube top and rubber stopper 4, between baffle plate 5 and rubber stopper 4, back-moving spring 6 is installed, pin 7 in flexible pipe 3 and rubber stopper 4 corresponding ends are equipped with; Interior pin 7 is fixedly linked with baffle plate 5; Being fixed with the rubber sleeve 8 that communicates at blood taking needle 2 with the outer surface of interior pin 7, can avoiding bacterial infection effectively, is negative pressure state in the test tube 1.
During use, earlier the rubber sleeve on the blood taking needle 28 is taken away, blood taking needle 2 is inserted in the blood vessel, spur baffle plate 5 then; Pin 4 thorns pass through rubber sleeve 8 in making, and penetrate rubber stopper 4 then and thrust in the test tube 1, because test tube 1 is a negative pressure state; Blood can flow in the test tube 1 automatically, after blood sampling finishes, unclamps finger; Back-moving spring 6 can be pulled out interior pin 7 automatically, takes out blood taking needle 2 simultaneously, at last test tube 1 censorship is got final product.
Claims (1)
1. a novel blood collection detector comprises test tube and blood taking needle, it is characterized in that said test tube links to each other with blood taking needle through flexible pipe; Be provided with rubber stopper in said test tube upper end; Be provided with baffle plate on said test tube top, between said baffle plate and rubber stopper, be provided with back-moving spring, be provided with interior pin at the corresponding end of said flexible pipe with rubber stopper; Pin and baffle plate are fixedly linked in said, are equipped with rubber sleeve at the said blood taking needle and the interior pin outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202678444U CN202184736U (en) | 2011-07-19 | 2011-07-19 | Novel blood collection detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202678444U CN202184736U (en) | 2011-07-19 | 2011-07-19 | Novel blood collection detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202184736U true CN202184736U (en) | 2012-04-11 |
Family
ID=45916216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202678444U Expired - Fee Related CN202184736U (en) | 2011-07-19 | 2011-07-19 | Novel blood collection detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202184736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998563A (en) * | 2017-12-30 | 2019-07-12 | 赵田田 | Clinical laboratory stores test tube and its application method with energy-efficient blood collection |
-
2011
- 2011-07-19 CN CN2011202678444U patent/CN202184736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998563A (en) * | 2017-12-30 | 2019-07-12 | 赵田田 | Clinical laboratory stores test tube and its application method with energy-efficient blood collection |
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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: 20120411 Termination date: 20120719 |