CN201519154U - Novel hemostix - Google Patents
Novel hemostix Download PDFInfo
- Publication number
- CN201519154U CN201519154U CN2009202534277U CN200920253427U CN201519154U CN 201519154 U CN201519154 U CN 201519154U CN 2009202534277 U CN2009202534277 U CN 2009202534277U CN 200920253427 U CN200920253427 U CN 200920253427U CN 201519154 U CN201519154 U CN 201519154U
- Authority
- CN
- China
- Prior art keywords
- test tube
- switch
- puncture needle
- blood
- piercing 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
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
A novel hemostix relates to the technical field of medical instruments, comprises puncture needle heads (1), a hose (2), a switch (3) and an elastic test tube (4), and is characterized in that the puncture needle heads (1) are respectively connected to the two ends of the hose on which the switch is arranged; and one puncture needle head (1) is communicated with an inner chamber of the elastic test tube (4) after passing through a rubber seal plug (5) on the elastic test tube (4). The utility model has the advantages that the structure is simple, the use is convenient, and blood flows into the test tube directly, thereby reducing blood contaminant, protecting blood sample cells, and guaranteeing chemical examination quality.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of novel hemostix.
Background technology
Existing blood-sampling method mostly is again blood to be injected uncovered, as to post label chemical examination in vitro after extracting blood by syringe.Though this kind method is easy and simple to handle, blood sample is contacted with air, influence analytical quality; And cause blood sample to pollute poor stability easily.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of blood sample that can prevent to pollute, and guarantees the novel hemostix of analytical quality.
The purpose of this utility model is achieved in that this novel hemostix is made up of piercing needle, flexible pipe, switch, elasticity test tube, the flexible pipe two ends that are provided with switch above are connected with piercing needle respectively, and the rubber seal plug that one of them piercing needle passes above the elasticity test tube communicates with elasticity test tube inner chamber.
During use, a piercing needle above the flexible pipe is passed rubber seal enter the elasticity test tube, push then and close switch after the elasticity test tube is discharged the invisible spectro air of elasticity, piercing needle above the reuse flexible pipe other end punctures to blood vessel, open switch after puncturing successfully, blood is inhaled into elasticity in vitro at once.
Advantage of the present utility model: simple in structure, easy to use, blood directly enters test tube, can reduce blood contamination, does not destroy the blood sample cell, guarantees analytical quality.
Description of drawings
Figure is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this novel hemostix is made up of piercing needle 1, flexible pipe 2, switch 3, elasticity test tube 4, flexible pipe 2 two ends that are provided with switch above are connected with piercing needle 1 respectively, and the rubber seal plug 5 that one of them piercing needle 1 passes above the elasticity test tube 4 communicates with elasticity test tube 4 inner chambers.
Claims (1)
1. novel hemostix, form by piercing needle (1), flexible pipe (2), switch (3), elasticity test tube (4), flexible pipe (2) two ends that are provided with switch above it is characterized in that are connected with piercing needle (1) respectively, and the rubber seal plug (5) that one of them piercing needle (1) passes above the elasticity test tube (4) communicates with elasticity test tube (4) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202534277U CN201519154U (en) | 2009-11-17 | 2009-11-17 | Novel hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202534277U CN201519154U (en) | 2009-11-17 | 2009-11-17 | Novel hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519154U true CN201519154U (en) | 2010-07-07 |
Family
ID=42505332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202534277U Expired - Fee Related CN201519154U (en) | 2009-11-17 | 2009-11-17 | Novel hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938746A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A kind of high security puncture needle |
-
2009
- 2009-11-17 CN CN2009202534277U patent/CN201519154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938746A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A kind of high security puncture needle |
| CN109938746B (en) * | 2019-03-29 | 2021-10-15 | 西安医学院 | High-safety puncture needle |
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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: 20100707 Termination date: 20101117 |