CN203107135U - Medical blood taking needle - Google Patents
Medical blood taking needle Download PDFInfo
- Publication number
- CN203107135U CN203107135U CN 201320157301 CN201320157301U CN203107135U CN 203107135 U CN203107135 U CN 203107135U CN 201320157301 CN201320157301 CN 201320157301 CN 201320157301 U CN201320157301 U CN 201320157301U CN 203107135 U CN203107135 U CN 203107135U
- Authority
- CN
- China
- Prior art keywords
- needle
- syringe
- medical blood
- flexible pipe
- blood taking
- 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
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Abstract
The utility model relates to a medical instrument, in particular to a medical blood taking needle. The medical blood taking needle comprises a needle head and a needle cylinder, and is characterized in that a hose pipe is connected at the front end of the needle cylinder in a sleeved mode, the needle head is connected at the front end of the hose pipe, a one-way valve is arranged on the front side of the hose pipe, and a drip cup is arranged in the middle of the hose pipe. Therefore, the medical blood taking needle is reasonable in design, practical and convenient to use.
Description
(1) technical field
This utility model relates to a kind of medical apparatus, particularly a kind of medical blood-sampling needle.
(2) background technology
In the present medical and health industry, the doctor can use blood taking needle when blood sampling, but in the process of blood sampling, because the restriction of existing blood taking needle structure, the doctor needs to change the hands blood drawing in blood collection procedure, bring very big misery to patient, and existing blood taking needle mostly is disposable, just becoming hospital refuse after finishing using, is very much waste.
(3) summary of the invention
This utility model provides a kind of reasonable in design in order to remedy the deficiencies in the prior art, and structure is medical blood-sampling needle easily.
This utility model is achieved by the following technical solution:
A kind of medical blood-sampling needle comprises syringe needle and syringe, it is characterized in that: described syringe front end sleeve is connected with flexible pipe, and the flexible pipe front end is connected with syringe needle; Described flexible pipe front side is provided with check valve, and the flexible pipe middle part is provided with drips kettle.
Described kettle surface is provided with graduated scale; Described syringe is replaceable to be vacuum extractor.
The beneficial effects of the utility model are: the medical blood-sampling needle of this utility model is simple in structure, and is easy to use, is convenient to operation, can effectively reduce patient's misery, and part such as syringe can sterilize after repeatedly utilization, be suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Among the figure, 1 syringe needle, 2 syringes, 3 flexible pipes, 4 check valves, 5 kettles, 6 graduated scale.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises syringe needle 1 and syringe 2, it is characterized in that: described syringe 2 front end sleeves are connected with flexible pipe 3, and flexible pipe 3 front ends are connected with syringe needle 1; Described flexible pipe 3 front sides are provided with check valve 4, and flexible pipe 3 middle parts are provided with drips kettle 5; Described kettle 5 surfaces are provided with graduated scale 6; Described syringe 2 is replaceable to be vacuum extractor.
Adopt medical blood-sampling needle of the present utility model, in the time of use, by the suction function of syringe 2, blood can be extracted into and drip in the kettle 5, then syringe 2 and flexible pipe 3 be separated, repeatedly utilize after syringe 2 can be sterilized, flexible pipe 3 and syringe needle 1 storing blood, the back waste treatment of finishing using.
Claims (3)
1. a medical blood-sampling needle comprises syringe needle (1) and syringe (2), it is characterized in that: described syringe (2) front end sleeve is connected with flexible pipe (3), and flexible pipe (3) front end is connected with syringe needle (1); Described flexible pipe (3) front side is provided with check valve (4), and flexible pipe (3) middle part is provided with drips kettle (5).
2. medical blood-sampling needle according to claim 1, it is characterized in that: described kettle (5) surface is provided with graduated scale (6).
3. medical blood-sampling needle according to claim 1 is characterized in that: described syringe (2) is replaceable to be vacuum extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157301 CN203107135U (en) | 2013-04-01 | 2013-04-01 | Medical blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157301 CN203107135U (en) | 2013-04-01 | 2013-04-01 | Medical blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107135U true CN203107135U (en) | 2013-08-07 |
Family
ID=48887521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320157301 Expired - Fee Related CN203107135U (en) | 2013-04-01 | 2013-04-01 | Medical blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107135U (en) |
-
2013
- 2013-04-01 CN CN 201320157301 patent/CN203107135U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140401 |