CN203000952U - Blood taking needle special for real-time vacuum blood taking equipment - Google Patents
Blood taking needle special for real-time vacuum blood taking equipment Download PDFInfo
- Publication number
- CN203000952U CN203000952U CN 201320033668 CN201320033668U CN203000952U CN 203000952 U CN203000952 U CN 203000952U CN 201320033668 CN201320033668 CN 201320033668 CN 201320033668 U CN201320033668 U CN 201320033668U CN 203000952 U CN203000952 U CN 203000952U
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- CN
- China
- Prior art keywords
- blood taking
- needle
- real
- time vacuum
- taking needle
- 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 claims abstract description 29
- 210000004369 blood Anatomy 0.000 title claims abstract description 29
- 244000241796 Christia obcordata Species 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 238000010241 blood sampling Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 2
- 238000010339 medical test Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a blood taking needle special for real-time vacuum blood taking equipment. The blood taking needle special for the real-time vacuum blood taking equipment comprises a blood taking needle body, a prick plug needle, a rectangular needle handle and a catheter. According to the blood taking needle special for the real-time vacuum blood taking equipment, a structure with single-handle butterfly wing needles at two ends is adopted, the two ends of the blood taking needle special for the real-time vacuum blood taking equipment is connected through a plastic flexible catheter, the blood taking needle body is arranged at one end, and the prick plug needle is arranged at the other end. The blood taking needle special for the real-time vacuum blood taking equipment is characterized in that an optimum shape of a needle handle of the prick plug needle is a rectangle, and a triangle shape can also be adopted. An inverse angle structure is adopted at the front end of the rectangular needle handle, and an optimum inverse angle is a right angle. The blood taking needle special for the real-time vacuum blood taking equipment has the advantages that the prick plug needle can be conveniently and firmly inserted in an automatic prick plug device, and is convenient to install and disassemble.
Description
Affiliated field
This utility model relates to a kind of medical test blood sampling apparatus, relates in particular to a kind of blood sampling apparatus special blood-drawing pin.
Background of invention
At present the structure of vacuum test tube special blood-drawing pin be an end with single handle or double-handle butterfly wing pin, the other end is with the stockless pin, two ends connect by the plastics flexible catheter.Above-mentioned syringe needle is only that manual operations is used, and adopts blood sampling apparatus to need a kind of special blood-drawing pin of particular design pin could be hung on the automatic thorn plug device of equipment.
Technical scheme
In order to reach this purpose, the inventor has designed a kind of new blood taking needle.Formed by blood taking needle 1, thorn plug pin 2, rectangle needle handle 3 and conduit 4.The technical solution of the utility model is: adopt two ends all with the structure of single handle butterfly wing pin, connect by the plastics flexible catheter.One end is blood taking needle, and the other end is thorn plug pin.It is characterized in that: the needle handle optimum shape of thorn plug pin is rectangle, also can adopt triangle.The front end of rectangular needle handle adopts chamfering structure, and best chamfering adopts the right angle.
The utility model has the advantages that: thorn plug pin is convenient to firmly insert on automatic thorn plug device, installs and unload carried convenient.
Description of drawings:
Fig. 1 is structure chart of the present utility model, the 1st, and blood taking needle, the 2nd, thorn plug pin, the 3rd, rectangle needle handle, the 4th, conduit.
Implementation method
Open the blood taking needle packing, the rectangle needle handle of thorn being filled in pin hangs on the automatic thorn plug device of blood sampling apparatus, along with the rise and fall puncture test tube plug use of automatic thorn plug device.Finishing using to pull up abandons, and is disposable product.
Claims (2)
1. instant vacuum blood collection device-specific blood taking needle, formed by blood taking needle, thorn plug pin, rectangle needle handle and conduit, be it is characterized in that: adopt two ends all with the structure of single handle butterfly wing pin, connect by the plastics flexible catheter, one end is blood taking needle, and the other end is thorn plug pin.
2. according to a kind of instant vacuum blood collection device-specific blood taking needle claimed in claim 1, it is characterized in that: the needle handle optimum shape of described thorn plug pin is rectangle, also can adopt triangle, and the front end of rectangular needle handle adopts chamfering structure, and best chamfering adopts the right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033668 CN203000952U (en) | 2013-01-18 | 2013-01-18 | Blood taking needle special for real-time vacuum blood taking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033668 CN203000952U (en) | 2013-01-18 | 2013-01-18 | Blood taking needle special for real-time vacuum blood taking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000952U true CN203000952U (en) | 2013-06-19 |
Family
ID=48592594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033668 Expired - Fee Related CN203000952U (en) | 2013-01-18 | 2013-01-18 | Blood taking needle special for real-time vacuum blood taking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885704A (en) * | 2017-03-24 | 2017-06-23 | 阿美龙（福建）生物科技有限公司 | Vacuum test tube automatic puncturing and analog sampling apparatus |
-
2013
- 2013-01-18 CN CN 201320033668 patent/CN203000952U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885704A (en) * | 2017-03-24 | 2017-06-23 | 阿美龙（福建）生物科技有限公司 | Vacuum test tube automatic puncturing and analog sampling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN CHINA SUN PHARMACEUTICAL MACHINERY CO., LTD. Free format text: FORMER OWNER: BAI JIE Effective date: 20150113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710038 XI'AN, SHAANXI PROVINCE TO: 410100 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150113 Address after: 410100 Hunan Province Economic and Technological Development Zone Changsha Panpan Road No. 9 Patentee after: Hunan numerous mountains Medical Devices Co., Ltd. Address before: 710038 Tangdu Hospital, The Fourth Military Medical University, Baqiao District, Shaanxi 25-301, Xi'an, China Patentee before: Bai Jie |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |