CN202821373U - Blood collector for hospital assay - Google Patents
Blood collector for hospital assay Download PDFInfo
- Publication number
- CN202821373U CN202821373U CN 201220374563 CN201220374563U CN202821373U CN 202821373 U CN202821373 U CN 202821373U CN 201220374563 CN201220374563 CN 201220374563 CN 201220374563 U CN201220374563 U CN 201220374563U CN 202821373 U CN202821373 U CN 202821373U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube
- blood
- conduit
- hospital
- 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
Links
- 239000008280 blood Substances 0.000 title abstract description 15
- 210000004369 blood Anatomy 0.000 title abstract description 15
- 238000003556 assay Methods 0.000 title abstract 3
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 210000004712 air sac Anatomy 0.000 claims description 9
- 238000010241 blood sampling Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000003915 air pollution Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a blood collector for hospital assay, and relates to a medical device. The blood collector mainly comprises a test tube and is characterized in that an airpocket tube is arranged on one side of the upper end of the test tube; the airpocket tube is connected with an airpocket; a sealing plug is arranged at an opening of the test tube; a conduit is arranged in the middle of the sealing plug; and the other end of the conduit is connected with a needle head. The blood collector is simple in construction, and safe and convenient to use, a collected blood specimen cannot be polluted by air, and the blood specimen can be directly sent to an inspection department for assay.
Description
Technical field
This utility model relates to a kind of medical apparatus, specifically a kind of hospital blood sampling device for testing.
Background technology
At present, be patient's chemical examination of taking a blood sample in the hospital, generally adopting glass or plastic injection pipe and syringe needle is patient's blood drawing, and then deliver to clinical laboratory in the injecting tube and chemically examine, test tube is generally uncoveredly in the process of censorship, also easily is subject to the pollution of air, does not guarantee the quality of censorship.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, and is safe and convenient to use, both can prevent air pollution, can directly will gather hospital's blood sampling device for testing of blood censorship again.
The technical scheme that its technical problem that solves this utility model adopts is: hospital's blood sampling device for testing, mainly comprise test tube, it is characterized in that: test tube upper end one side is connected with airsac tube, airsac tube is connected with air bag, the test tube opening part is provided with sealing-plug, the centre of sealing-plug is by conduit, and the other end of conduit is connected with syringe needle.
After this utility model adopts said structure, test tube upper end one side is connected with airsac tube, airsac tube is connected with air bag, can make and in vitro form negative pressure, make things convenient for collect specimen, because being provided with sealing-plug institute collecting blood sample can by air pollution, not gather blood preparation and can directly this utility model have been delivered to clinical laboratory.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further.
Fig. 1 is structural representation of the present utility model.
Among the figure 1, test tube, 2, sealing-plug, 3, conduit, 4, syringe needle, 5, airsac tube, 6, air bag.
The specific embodiment
As can be seen from Figure 1, hospital's blood sampling device for testing mainly comprises test tube 1, it is characterized in that: test tube 1 upper end one side is connected with airsac tube 5, and airsac tube 5 is connected with air bag 6, and test tube 1 opening part is provided with sealing-plug 2, the centre of sealing-plug 2 is by conduit 3, and the other end of conduit 3 is connected with syringe needle 4.
With reference to figure 1, during use, the operator pinches pressuring gasbag 6, makes test tube 1 interior formation negative pressure, and syringe needle is inserted the patient vessel, air bag 6 comes up, under the effect of negative pressure, collecting blood sample slowly flows in the test tube 1, after having gathered by conduit 3, extract syringe needle 4, blood can be sent into clinical laboratory for chemical examination.
This utility model simple structure, safe and convenient to use, collecting blood sample can be by air pollution, and blood preparation can directly will be delivered to clinical laboratory for chemical examination.
Claims (1)
1. hospital's blood sampling device for testing mainly comprises test tube, it is characterized in that: test tube upper end one side is connected with airsac tube, and airsac tube is connected with air bag, and the test tube opening part is provided with sealing-plug, and the centre of sealing-plug is by conduit, and the other end of conduit is connected with syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374563 CN202821373U (en) | 2012-07-24 | 2012-07-24 | Blood collector for hospital assay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374563 CN202821373U (en) | 2012-07-24 | 2012-07-24 | Blood collector for hospital assay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821373U true CN202821373U (en) | 2013-03-27 |
Family
ID=47933193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374563 Expired - Fee Related CN202821373U (en) | 2012-07-24 | 2012-07-24 | Blood collector for hospital assay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821373U (en) |
-
2012
- 2012-07-24 CN CN 201220374563 patent/CN202821373U/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: 20130327 Termination date: 20130724 |