CN201227277Y - Disposable needle-head blood-sampling pen - Google Patents
Disposable needle-head blood-sampling pen Download PDFInfo
- Publication number
- CN201227277Y CN201227277Y CNU2008200261529U CN200820026152U CN201227277Y CN 201227277 Y CN201227277 Y CN 201227277Y CN U2008200261529 U CNU2008200261529 U CN U2008200261529U CN 200820026152 U CN200820026152 U CN 200820026152U CN 201227277 Y CN201227277 Y CN 201227277Y
- Authority
- CN
- China
- Prior art keywords
- needle
- cap
- pen
- shank
- brush
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical instrument, in particular to a disposable needle-cap blood sampling pen, comprising a penholder (1), a spring (2), a pulling plug (3), a controlling key (4), a needle sleeve (5), a needle base (6), a needle bar (7), a needle head (8) and a pen cap (9), wherein the needle base (6), the needle bar (7) and the needle head (8) are connected together to form a connecting body needle. The disposable needle-cap blood sampling pen is characterized in that a siamesed flake (10) is arranged between the needle bar (7) and the pen cap (9) to ensure the needle arm (7) to be connected with the pen cap (9) to form a needle-cap. In use, the needle bar is separated from the pen cap, and after disposable blood sampling, the pen cap and the pen bar are abandoned at the same time, and a new needle-cap is changed, thereby the cross infection can be prevented, and the utility model is safe and reliable.
Description
Technical field
This utility model relates to medical apparatus, especially a kind of disposable pin medicated cap disjunctor blood collecting pen
Background technology
When in hospital, being patient's collecting blood sample at present, the blood collecting pens that use more, blood taking needle in the blood collecting pen is disposable, whenever after having adopted one, back out the blood sampling cap for brush, change new blood taking needle, continue to use the former blood sampling cap for brush, speckle with patient's bloodstain on the blood sampling cap for brush, easily cause cross infection, often bring bigger misery to the patient.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of disposable pin medicated cap blood collecting pen that connects that does not have cross infection is provided.The realization the technical solution of the utility model is: this utility model includes penholder, spring, pulling plug, control key, needle guard, needle stand, shank, syringe needle and the cap for brush, and needle stand, shank and syringe needle are disjunctor disjunctor pins together, it is characterized in that being provided with the disjunctor thin slice between the shank and the cap for brush, shank and cap for brush disjunctor are constituted together connect the pin medicated cap.
Shank separated with the cap for brush when this utility model used, and is after the disposable blood sampling that the cap for brush and penholder is discarded simultaneously, uses new company's pin medicated cap instead, prevented the generation of cross infection, safe and reliable.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, penholder, 2, spring, 3, pulling plug, 4, control key, 5, needle guard, 6, needle stand, 7, shank, 8, syringe needle, 9, the cap for brush, 10, the disjunctor thin slice.
The specific embodiment
With reference to accompanying drawing, this utility model includes penholder 1, spring 2, pulling plug 3, control key 4, needle guard 5, needle stand 6, shank 7, syringe needle 8 and the cap for brush 9, and needle stand 6, shank 7 and syringe needle 8 are disjunctor disjunctor pins together, it is characterized in that being provided with disjunctor thin slice 10 between the shank 7 and the cap for brush 9, shank 7 and the cap for brush 9 disjunctors are constituted together connect the pin medicated cap.
During use, to be fixed in the needle guard 5 in the needle stand 6 insertion penholders 1 that connect on the pin medicated cap, because shank maintains static, screw the cap for brush 9, shank 7 splits with the cap for brush 9 disjunctors disjunctor thin slice 10 together, shank 7 separates with the cap for brush 10, can take a blood sample, and is after the disposable blood sampling that the disjunctor pin and the cap for brush 9 is discarded simultaneously.
Claims (1)
1, a kind of disposable pin medicated cap blood collecting pen that connects, include penholder (1), spring (2), pulling plug (3), control key (4), needle guard (5), needle stand (6), shank (7), syringe needle (8) and the cap for brush (9), and needle stand (6), shank (7) and syringe needle (8) are disjunctor disjunctor pins together, it is characterized in that being provided with disjunctor thin slice (10) between the shank (7) and the cap for brush (9), shank (7) and the cap for brush (9) disjunctor are constituted together connect the pin medicated cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200261529U CN201227277Y (en) | 2008-07-28 | 2008-07-28 | Disposable needle-head blood-sampling pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200261529U CN201227277Y (en) | 2008-07-28 | 2008-07-28 | Disposable needle-head blood-sampling pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227277Y true CN201227277Y (en) | 2009-04-29 |
Family
ID=40632237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200261529U Expired - Fee Related CN201227277Y (en) | 2008-07-28 | 2008-07-28 | Disposable needle-head blood-sampling pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227277Y (en) |
-
2008
- 2008-07-28 CN CNU2008200261529U patent/CN201227277Y/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: 20090429 |