CN201595830U - Blood sampling needle head dismounting device - Google Patents
Blood sampling needle head dismounting device Download PDFInfo
- Publication number
- CN201595830U CN201595830U CN2009202810760U CN200920281076U CN201595830U CN 201595830 U CN201595830 U CN 201595830U CN 2009202810760 U CN2009202810760 U CN 2009202810760U CN 200920281076 U CN200920281076 U CN 200920281076U CN 201595830 U CN201595830 U CN 201595830U
- Authority
- CN
- China
- Prior art keywords
- needle head
- dismounting device
- blood sampling
- needle
- syringe 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
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a blood sampling needle head dismounting device belonging to the field of a mechanical appliance. The blood sampling needle head dismounting device comprises a needle tube, a push rod, a needle head and a needle seat connected with the needle head, and is characterized in that the needle head is externally provided with a needle head dismounting device. The blood sampling needle head dismounting device has reasonable design, and the needle head can be pulled out by the needle head dismounting device so as to be conveniently cleaned and disinfected; and the blood sampling needle head dismounting device is time-saving and labor-saving and avoids pathophoresis.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of blood collection needles provision for disengagement.
Background technology
When hospital inspection is taken a blood sample to patient, usually adopt common syringe to take a blood sample, after finishing, blood sampling needs the syringe disinfection, but the processing of injection needle is difficulty, need dismounting back individual processing, if by the medical worker with under the hand-lifting, this not only wastes time and energy, and the meeting contaminated pinhead, cause pathophoresis easily.
Summary of the invention
The purpose of this utility model is to provide a kind of blood collection needles provision for disengagement, characteristics easy to operate, time saving and energy saving, that avoid pathophoresis that this utility model has at above deficiency.
The technical solution of the utility model is implemented in the following manner: a kind of blood collection needles provision for disengagement, comprise needle tubing, push rod, syringe needle and connected needle stand, be provided with the syringe needle provision for disengagement in the syringe needle outside, the terminal inboard shell fragment that evenly is provided with two may command internal diameters of this syringe needle provision for disengagement.
The utlity model has following beneficial effect: this utility model is rational in infrastructure, and simplicity of design after medical worker blood sampling finishes, can utilize the syringe needle provision for disengagement that injection needle is taken off, and has convenient disassembly, time saving and energy saving, the characteristics of avoiding pathophoresis.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of blood taking needle, comprise syringe needle 1, needle tubing 2, the needle stand that links to each other with syringe needle 1 and push rod 4, be provided with syringe needle provision for disengagement 5 in the outside of syringe needle 1.After medical worker's blood sampling, syringe needle provision for disengagement 5 is enclosed within on the syringe needle 1, after needle stand 3 is through syringe needle provision for disengagement 5 terminal inboard shell fragments 6, shell fragment 6 stretches syringe needle 1 is firmly blocked, the medical worker holds syringe needle provision for disengagement 5 and just syringe needle 1 can be unloaded, and the syringe needle 1 that unloads can be poured out from the opposite side of syringe needle provision for disengagement 5.
Claims (1)
1. blood collection needles provision for disengagement comprises needle tubing, push rod, syringe needle and connected needle stand, it is characterized in that: be provided with the syringe needle provision for disengagement in the syringe needle outside, the terminal inboard shell fragment that evenly is provided with two may command internal diameters of this syringe needle provision for disengagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202810760U CN201595830U (en) | 2009-12-12 | 2009-12-12 | Blood sampling needle head dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202810760U CN201595830U (en) | 2009-12-12 | 2009-12-12 | Blood sampling needle head dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201595830U true CN201595830U (en) | 2010-10-06 |
Family
ID=42806871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202810760U Expired - Fee Related CN201595830U (en) | 2009-12-12 | 2009-12-12 | Blood sampling needle head dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201595830U (en) |
-
2009
- 2009-12-12 CN CN2009202810760U patent/CN201595830U/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: 20101006 Termination date: 20101212 |