CN200984187Y - Novel testing type blood taking needle - Google Patents
Novel testing type blood taking needle Download PDFInfo
- Publication number
- CN200984187Y CN200984187Y CN 200620147096 CN200620147096U CN200984187Y CN 200984187 Y CN200984187 Y CN 200984187Y CN 200620147096 CN200620147096 CN 200620147096 CN 200620147096 U CN200620147096 U CN 200620147096U CN 200984187 Y CN200984187 Y CN 200984187Y
- Authority
- CN
- China
- Prior art keywords
- utility
- blood
- model
- needle
- sponge
- 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
Abstract
A novel test blood lancet belongs to medical test equipment technical field, in particular to a novel test blood lancet. The aim of the utility model is to provide a test blood lancet which can effectively prevent various kinds of pollutants dropping in the needle tube that pollutes the blood sample when blood sampling. The technical proposal of the utility model is that a wrap of sponge is pasted near the end part of the needle tube of a disposable syringe; the inner diameter of the sponge is matched with the outer diameter of a needle bolt. The utility model is mainly used when clinical laboratory samples blood.
Description
Technical field: this utility model belongs to medical inspection equipment technical field, specifically a kind of novel check blood taking needle.
Background technology: the check blood taking needle of present clinical use is common disposable syringe, and pintle is upwards smoked during blood sampling, and bigger space is arranged between pintle and the needle tubing, makes all contaminations fall into the pollution that needle tubing causes blood preparation easily.
Summary of the invention: the purpose of this utility model provides and a kind ofly the time can prevent effectively that all contaminations from falling into the check blood taking needle of needle tubing contaminated blood specimen in blood sampling.
The technical solution of the utility model is: be stained with a circle sponge at the disposable syringe needle tubing near terminal part, the interior diameter of sponge and the overall diameter of pintle match.
The beneficial effects of the utility model are: this utility model simple structure, making because the barrier that is stained with a circle sponge is arranged, make all contaminations can not fall into needle tubing during blood sampling easily.Medical personnel have been made things convenient for.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, sponge, 4, pintle.
The specific embodiment: be stained with the interior diameter of a circle sponge 3, one circle sponges and the overall diameter of pintle 4 matches in the part near terminal of disposable syringe needle tubing 2.Sponge 3 can not fall in the needle tubing 2 all contaminations during use.
Claims (1)
1, novel check blood taking needle comprises syringe needle (1), needle tubing (2), pintle (4), it is characterized in that: the part near terminal at needle tubing (2) is stained with a circle sponge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620147096 CN200984187Y (en) | 2006-10-25 | 2006-10-25 | Novel testing type blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620147096 CN200984187Y (en) | 2006-10-25 | 2006-10-25 | Novel testing type blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984187Y true CN200984187Y (en) | 2007-12-05 |
Family
ID=38913647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620147096 Expired - Fee Related CN200984187Y (en) | 2006-10-25 | 2006-10-25 | Novel testing type blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984187Y (en) |
-
2006
- 2006-10-25 CN CN 200620147096 patent/CN200984187Y/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 |