CN2409910Y - Disposable blood taking device for baby - Google Patents
Disposable blood taking device for baby Download PDFInfo
- Publication number
- CN2409910Y CN2409910Y CN 00213769 CN00213769U CN2409910Y CN 2409910 Y CN2409910 Y CN 2409910Y CN 00213769 CN00213769 CN 00213769 CN 00213769 U CN00213769 U CN 00213769U CN 2409910 Y CN2409910 Y CN 2409910Y
- Authority
- CN
- China
- Prior art keywords
- blood
- utility
- syringe
- puncture needle
- model
- 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
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a disposable blood sampling device for babies and infants, which is suitable for sampling babies and infants' blood. The utility model comprises a cylindrical pipe cylinder for a syringe with an inserting joint at the end head part, a piston rod which is provided with a piston and is inserted in the end head part the pipe cylinder, and a puncture needle which is connected with the inserting joint at the end head of the pipe cylinder for the syringe through a section of flexible pipe. When the utility model samples the blood, the operation is convenient, a blood vessel is easy to find, a needle head is not pulled out, and vein blood vessels can not be damaged. The utility model is suitable for sampling the babies and infants' blood, and is also suitable for the blood sampling for adult patients with thin blood vessels and oedema patients.
Description
This utility model relates to a kind of hemostix, relates in particular to a kind of hemostix that is applicable to infant.
In the prior art, many when taking a blood sample to infant clinically at the infant head, employed hemostix is a kind of syringe, its puncture needle (scalp acupuncture) directly is plugged on the syringe front end joint with holes, during blood sampling puncture needle is thrust the vein blood vessel of head selection part, push down the pinprick position with aseptic dry cotton ball immediately after taking out the required blood volume of foot, extract puncture needle rapidly and finish whole blood collection procedure.The defective that it exists is: be on the same central line because of needle tubing, shank, needle point, again because therefore people's the curved shape of head is difficult for puncturing successfully.Moreover be exactly that syringe needle directly is plugged on the syringe front end joint with holes, as long as change a little, the needle point section of puncture needle was easy to or injured blood vessel, greatly reduces the success rate of blood sampling, has also brought unnecessary misery to the patient when hand-held needle tubing punctured.
The purpose of this utility model is to provide a kind of blood sampling success rate height, interspersed pricker (scalp acupuncture) needle point section to be difficult for deviating to people, can effectively protect vein blood vessel, makes in the disposable infantile hemostix of operation.
This utility model is finished by following structure.The disposable infantile hemostix, it comprises that there is the syringe socket cylindraceous of connection-peg in termination portion, but the termination portion that inserts the syringe socket is equipped with the piston rod of the cold reciprocating sliding of living, puncture needle is characterized in: be serially connected with one section flexible pipe between the connection-peg of syringe socket termination portion and the puncture needle.
Disposable infantile hemostix described in the utility model, because of being serially connected with one section flexible pipe between the connection-peg of syringe socket termination portion and the puncture needle, its puncture needle does not change with the syringe socket when piercing process and blood sampling, syringe needle is difficult for deviating from, do not damage vein blood vessel, again because of puncture needle and syringe for being flexible coupling, hands is pinched puncture needle and is sought blood vessel easily, thrusts easily in the infant head vein blood vessel.This hemostix not only is applicable to infant, but also is applicable to adult patient that blood vessel is thinner and edema patient's blood sampling.
Below in conjunction with embodiment and accompanying drawing in detail this utility model is described in detail.
Fig. 1 is a structure chart of the present utility model.
In the embodiment shown in fig. 1, it comprises that there is the piped syringe socket 2 of circle of connection-peg 4 in termination portion, insert syringe socket 2, but the termination portion that inserts syringe socket 2 is equipped with the piston rod 1 of the reciprocating sliding of piston 3, puncture needle 7 is characterized in: be serially connected with one section flexible pipe 5 between the connection-peg 4 of syringe socket 2 termination portions and the puncture needle 7.For the ease of operation, puncture needle 7 is puncture needles that have flake handle of selecting for use in the transfusion.
Claims (2)
1, a kind of disposable infantile hemostix, it comprises that there is the syringe socket cylindraceous (2) of grafting (4) in termination portion, and piston rod (1), puncture needle (7) that the termination portion of insertion syringe socket (2) is equipped with piston (3) is characterized in that: be serially connected with one section flexible pipe (5) between the connection-peg (4) of syringe socket (2) termination portion and the puncture needle (7).
2, a kind of disposable infantile hemostix according to claim 1, its feature also is: puncture needle (7) is the interspersed pricker of selecting for use on the transfusion device that has flake handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213769 CN2409910Y (en) | 2000-03-20 | 2000-03-20 | Disposable blood taking device for baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213769 CN2409910Y (en) | 2000-03-20 | 2000-03-20 | Disposable blood taking device for baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2409910Y true CN2409910Y (en) | 2000-12-13 |
Family
ID=33579999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213769 Expired - Fee Related CN2409910Y (en) | 2000-03-20 | 2000-03-20 | Disposable blood taking device for baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2409910Y (en) |
-
2000
- 2000-03-20 CN CN 00213769 patent/CN2409910Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2320209Y (en) | Simple marrow puncture needle | |
| CN208573802U (en) | A kind of puncture drainage connector | |
| CN2409910Y (en) | Disposable blood taking device for baby | |
| CN104826195A (en) | Novel straight remaining needle | |
| CN1460449A (en) | Automatic quantitative blood-taking pen | |
| CN2155813Y (en) | Miniature disposable negative pressure blood sampler | |
| CN107157495A (en) | A kind of anti-rebound needle holder | |
| CN201968685U (en) | Integrated micro-blood body-fluid collector | |
| CN2453904Y (en) | Expansion two-cavity puncture drainage needle | |
| CN2523442Y (en) | Continuous micro-wound liquid-air draining/feeding puncture outfit | |
| CN216439202U (en) | Multifunctional easily-separated blood sampling kit | |
| CN2176117Y (en) | Multifunctional drawing needle for puncture | |
| CN201104886Y (en) | Hemostix | |
| CN212729871U (en) | Amniotic fluid sampler for obstetrical medical treatment | |
| CN220344875U (en) | Novel needle aid | |
| CN215017526U (en) | Quick ejection type blood taking needle | |
| CN221431768U (en) | Tunnel needle for deep vein tunnel type PICC of improvement | |
| CN214048920U (en) | Ultrasonic biopsy needle | |
| CN209996329U (en) | vein blood sampling transfusion antiskid silica gel finger stall | |
| CN2424745Y (en) | Disposable blood sampling device | |
| CN209529145U (en) | Venous blood collection needle | |
| CN2169374Y (en) | Disposable conjoined venous automatic quantitative hemostix | |
| CN2382364Y (en) | Blood collector | |
| CN2717463Y (en) | Puncturing drainage apparatus | |
| CN208388759U (en) | A kind of auxiliary blood-taking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |