CN2936144Y - Blood-taking holder - Google Patents
Blood-taking holder Download PDFInfo
- Publication number
- CN2936144Y CN2936144Y CN 200620127287 CN200620127287U CN2936144Y CN 2936144 Y CN2936144 Y CN 2936144Y CN 200620127287 CN200620127287 CN 200620127287 CN 200620127287 U CN200620127287 U CN 200620127287U CN 2936144 Y CN2936144 Y CN 2936144Y
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- CN
- China
- Prior art keywords
- holder
- blood
- needle
- blood taking
- blood sampling
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- 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 provides a blood collecting holder which essentially consists of a duplex puncture needle and a tube holder, with the puncture needle connected with a blood taking needle by a hose. The holder is characterized in that the blood taking needle hub is provided with a card to be plugged into the bayonet of the end of the holder. The utility model provides the fixation of the blood taking needle hub with the holder by rotating 90 degree during the clinic operation. The vacuum blood taking tube is pushed upward to pierce the sealing plug. The blood taking operation can be done by one hand, and releasing the tube after blood taking can allow needle withdrawal, which improves the blood collecting speed significantly and reduce the manufacture cost, thus the utility model is applicable to mass production and disposable use.
Description
Technical field
This utility model relates to a kind of and the matching used blood sampling holder of vacuum blood collection test tube, is particularly useful for the disposable blood sampling operation of health check-up in enormous quantities, chemical examination, belongs to medical apparatus and instruments.
Background technology
The disposable blood taking device tool of domestic market use at present mostly adopts the duplex pin to add negative pressure test tube structure, test tube anticipated make into negative pressure, one end of duplex pin thrusts blood vessel during use, the other end thrusts test tube, the supporting sealed gum cap of duplex pin of this blood sampling test tube need be punctured to the sealing-plug position of test tube in the lump together with Capsule during use, the site of puncture of Capsule and test tube is difficult for fixing, need both hands to cooperate after the blood sampling and just can extract test tube, inconvenience is one-handed performance clinically.
Summary of the invention
The purpose of this utility model is to provide a kind of and the matching used blood sampling holder of vacuum blood collection test tube, utilize fixedly puncture needle of Paracentesis needle holder and holder bayonet socket, realize the fixing blood sampling and the withdraw of the needle automatically, the one-handed performance when simplifying manufacturing cost and being convenient to clinical use.
The technical solution of the utility model is achieved in that this blood sampling holder, its basic structure is made up of duplex puncture needle and test tube holder, puncture needle is connected with blood taking needle through flexible pipe, it is characterized in that the blood taking needle needle stand is provided with card and the corresponding grafting of holder end bayonet socket.
Described blood sampling holder, blood sampling needle stand card and holder bayonet socket half-twist are fixed.
Described blood sampling holder is provided with stage clip in the holder.
Described blood sampling holder, the blood sampling needle stand is connected with puncture needle by attachment cap (10).
During blood sampling holder clinical manipulation that this utility model provides the needle stand and the holder half-twist of blood taking needle are fixed, push away on the vacuum blood collection test tube and sealing-plug can be pierced through, the blood sampling operation can be carried out by one hand, loosen test tube after blood sampling is finished and get final product the withdraw of the needle, improve blood sampling speed greatly, reduced manufacturing cost, be suitable for producing in enormous quantities and disposable use.
Description of drawings
Fig. 1 is the structure cross-sectional schematic of blood sampling holder blood sampling state
Fig. 2 is the left view of Fig. 1
Fig. 3 is the A-A cutaway view of Fig. 1
Fig. 4 is a blood sampling holder withdraw of the needle state cross-sectional schematic
Among the figure: 1, blood sampling needle stand 2, card 3, stage clip 4, blood taking needle Capsule 5, sealing-plug 6, blood taking needle 7, cap test tube 8, holder 9, vacuum blood collection test tube 10, attachment cap 11, flexible pipe 12, puncture needle 13, bayonet socket
The specific embodiment
Describe technology contents of the present utility model in detail below in conjunction with accompanying drawing and concrete operations: the holder of this utility model design comprises flexible pipe 11 duplex puncture needles 12 and blood taking needle 6, it is corresponding with holder 8 end bayonet sockets 13 shapes on the blood sampling needle stand 1 card 2 to be set, test tube sealing-plug 5 central authorities are provided with blind hole, the card 2 of needle stand 1 of will take a blood sample earlier during clinical blood sampling operation insert bayonet sockets 13 also half-twist be fixed in the holder, the vacuum blood collection test tube is inserted the holder intracavity, after puncture needle 12 thrusts blood vessel, push away test tube on operator's one hand, blood taking needle 6 can be thrust the blind hole paracentesis area on the vacuum test tube sealing-plug 5, utilize the negative pressure of vacuum test tube that blood is sucked test tube, extract puncture needle 12 successively after blood sampling is finished, loosen test tube and can under the effect of holder stage clip, test tube be withdrawed from.Different blood samples of continuous acquisition if desired, the operator inserts another vacuum test tube continuation again and takes a blood sample after having gathered the first pipe blood sample, can also with the test tube rack compounding practice.Continue transfusion if desired, the attachment cap 10 of blood sampling needle stand can be pulled up the access transfusion device and get final product.
Foregoing description only proposes as a kind of enforceable technical scheme of this utility model blood sampling holder, not as the single restrictive condition to its structure itself.
Claims (4)
1, a kind of blood sampling holder, its basic structure is made up of duplex puncture needle and test tube holder (8), puncture needle (12) is connected with blood taking needle (6) through flexible pipe (11), it is characterized in that blood taking needle (6) needle stand (1) is provided with card (2) and the corresponding grafting of holder end bayonet socket (13).
2, blood sampling holder according to claim 1, it is characterized in that taking a blood sample needle stand (1) card and holder bayonet socket half-twist are fixed.
3, blood sampling holder according to claim 1 is characterized in that being provided with in the holder stage clip (3).
4, blood sampling holder according to claim 1, the needle stand that it is characterized in that taking a blood sample is connected with puncture needle by attachment cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127287 CN2936144Y (en) | 2006-08-09 | 2006-08-09 | Blood-taking holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127287 CN2936144Y (en) | 2006-08-09 | 2006-08-09 | Blood-taking holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936144Y true CN2936144Y (en) | 2007-08-22 |
Family
ID=38360163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127287 Expired - Fee Related CN2936144Y (en) | 2006-08-09 | 2006-08-09 | Blood-taking holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936144Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019192A1 (en) * | 2012-08-02 | 2014-02-06 | Zhang Jianming | Integral vacuum blood collection apparatus with indwelling catheter |
| WO2014019204A1 (en) * | 2012-08-02 | 2014-02-06 | Zhang Jianming | Integral vacuum blood collection apparatus |
| WO2014063347A1 (en) * | 2012-10-26 | 2014-05-01 | Zhang Jianming | Automatic needle withdrawing integral vacuum blood sampling apparatus with needle tip protective sleeve |
| CN104470434A (en) * | 2012-10-26 | 2015-03-25 | 张建铭 | Integral vacuum blood sampling apparatus with needle tip protective sleeve |
| CN106175798A (en) * | 2016-07-13 | 2016-12-07 | 哈尔滨三联药业股份有限公司 | A kind of vacuum test tube of one-hand operation |
| CN106859668A (en) * | 2017-03-14 | 2017-06-20 | 顾虹 | One kind blood sampling needle part and blood lancet device |
| CN107485400A (en) * | 2017-09-15 | 2017-12-19 | 顾虹 | One kind blood sampling needle part and blood lancet device |
| CN111904436A (en) * | 2020-08-06 | 2020-11-10 | 宁波汉科高分子材料有限公司 | Novel blood taking needle sheath |
-
2006
- 2006-08-09 CN CN 200620127287 patent/CN2936144Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470436A (en) * | 2012-08-02 | 2015-03-25 | 张建铭 | Integral vacuum blood collection apparatus |
| WO2014019204A1 (en) * | 2012-08-02 | 2014-02-06 | Zhang Jianming | Integral vacuum blood collection apparatus |
| CN104470436B (en) * | 2012-08-02 | 2017-04-26 | 张建铭 | Integral vacuum blood collection apparatus |
| WO2014019192A1 (en) * | 2012-08-02 | 2014-02-06 | Zhang Jianming | Integral vacuum blood collection apparatus with indwelling catheter |
| CN104470433A (en) * | 2012-08-02 | 2015-03-25 | 张建铭 | Integral vacuum blood collection apparatus with indwelling catheter |
| CN104470434B (en) * | 2012-10-26 | 2016-10-12 | 张建铭 | There is the monoblock type vacuum blood sampler of needle tip protection sleeve |
| CN104470435A (en) * | 2012-10-26 | 2015-03-25 | 张建铭 | Automatic needle withdrawing integral vacuum blood sampling apparatus with needle tip protective sleeve |
| CN104470435B (en) * | 2012-10-26 | 2016-09-14 | 张建铭 | Have needle tip protection sleeve removes pin monoblock type vacuum blood sampler automatically |
| CN104470434A (en) * | 2012-10-26 | 2015-03-25 | 张建铭 | Integral vacuum blood sampling apparatus with needle tip protective sleeve |
| WO2014063347A1 (en) * | 2012-10-26 | 2014-05-01 | Zhang Jianming | Automatic needle withdrawing integral vacuum blood sampling apparatus with needle tip protective sleeve |
| CN106175798A (en) * | 2016-07-13 | 2016-12-07 | 哈尔滨三联药业股份有限公司 | A kind of vacuum test tube of one-hand operation |
| CN106175798B (en) * | 2016-07-13 | 2023-01-17 | 哈尔滨三联药业股份有限公司 | Vacuum blood collection tube capable of being operated by single hand |
| CN106859668A (en) * | 2017-03-14 | 2017-06-20 | 顾虹 | One kind blood sampling needle part and blood lancet device |
| CN107485400A (en) * | 2017-09-15 | 2017-12-19 | 顾虹 | One kind blood sampling needle part and blood lancet device |
| CN107485400B (en) * | 2017-09-15 | 2024-02-20 | 顾虹 | Blood taking needle component and blood taking needle device |
| CN111904436A (en) * | 2020-08-06 | 2020-11-10 | 宁波汉科高分子材料有限公司 | Novel blood taking needle sheath |
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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: 20070822 Termination date: 20100809 |