CN2424746Y - Hemostix - Google Patents
Hemostix Download PDFInfo
- Publication number
- CN2424746Y CN2424746Y CN 00216613 CN00216613U CN2424746Y CN 2424746 Y CN2424746 Y CN 2424746Y CN 00216613 CN00216613 CN 00216613 CN 00216613 U CN00216613 U CN 00216613U CN 2424746 Y CN2424746 Y CN 2424746Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- hemostix
- utility
- leather bag
- 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
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Abstract
The utility model relates to a blood sampling device. The utility model is characterized in that the blood sampling device is composed of a needle head (1), a needle cylinder (2), and a rubber bag (3), wherein, the rubber bag (3) is arranged at the tail part of the needle cylinder (2), and the rubber bag is made of medical transparent plastic material. The utility model has the advantages of simple structure, low costs, and convenient operation, and is especially suitable for disposable use.
Description
This utility model relates to a kind of blood sampling device, particularly a kind of hemostix.
Hemostix commonly used is made of syringe needle, syringe, piston and piston handle, syringe is marked with the volume scale, piston places in the syringe, in advance piston is pushed into the syringe head, with the oblique insertion blood vessel of syringe needle, spurs piston handle during blood sampling, piston moves toward the syringe afterbody simultaneously, when collecting predetermined blood flow volume, stop the piston handle pulling, extract the syringe needle blood sampling and finish.Its defective is to adopt piston and piston handle, and structure still owes to simplify, and manufacturing cost is higher relatively.
The purpose of this utility model is to provide a kind of hemostix simple in structure, loads onto a leather bag at syringe afterbody cover, replaces piston and piston handle, makes more tubeization of hemostix structure, and manufacturing cost reduces, and is suitable for disposable use.
A kind of hemostix, comprise syringe needle 1, syringe 2, syringe 2 is marked with the volume scale, it is characterized in that syringe 2 afterbodys are equipped with leather bag 3, its volume is volumetrical 1.5～2.0 times an of syringe, and this leather bag adopts medical plastic to make, and clutches leather bag during blood sampling in advance, again syringe needle is inserted blood vessel, progressively loosen leather bag when collecting predetermined blood sampling volume, extract after the syringe needle, standby in the blood injecting tube.
With prior art relatively, the utility model has the advantages that simple in structure, cost is low, easy to operate, be particularly suitable for disposable use.
Fig. 1 is the structural representation of this hemostix.
Embodiment:
A kind of hemostix is made of syringe needle 1, syringe 2, leather bag 3, and syringe is marked with the volume scale, and leather bag is contained in the syringe afterbody, and leather bag is made by the rubber-like medical plastic, and the leather bag volume is 8 milliliters.
Claims (2)
1. a hemostix comprises syringe needle (1), syringe (2), and syringe is marked with the volume scale, it is characterized in that: the afterbody of syringe (2) is equipped with leather bag (3).
2. hemostix according to claim 1 is characterized in that: leather bag (3) adopts medical transparent plastic to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216613 CN2424746Y (en) | 2000-02-25 | 2000-02-25 | Hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00216613 CN2424746Y (en) | 2000-02-25 | 2000-02-25 | Hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2424746Y true CN2424746Y (en) | 2001-03-28 |
Family
ID=33582330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00216613 Expired - Fee Related CN2424746Y (en) | 2000-02-25 | 2000-02-25 | Hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2424746Y (en) |
-
2000
- 2000-02-25 CN CN 00216613 patent/CN2424746Y/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 | ||
| 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 |