CN201320172Y - Novel test blood taking needle - Google Patents
Novel test blood taking needle Download PDFInfo
- Publication number
- CN201320172Y CN201320172Y CNU2008201298658U CN200820129865U CN201320172Y CN 201320172 Y CN201320172 Y CN 201320172Y CN U2008201298658 U CNU2008201298658 U CN U2008201298658U CN 200820129865 U CN200820129865 U CN 200820129865U CN 201320172 Y CN201320172 Y CN 201320172Y
- Authority
- CN
- China
- Prior art keywords
- needle
- push
- blood taking
- spring
- utility
- 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
- 239000008280 blood Substances 0.000 title claims abstract description 10
- 210000004369 blood Anatomy 0.000 title claims abstract description 10
- 238000010241 blood sampling Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A novel test blood taking needle belongs to the technical field of medical appliances. The technical scheme of the utility model is that: the needle comprises a needle head, a needle tube, a piston and a push-pull rod, and is characterized in that a spring is fixedly arranged on the needle tube, a plug board is arranged at the tail end of the spring, and a slot is arranged on the push-pull rod. The utility model discloses simple structure, easy and simple to handle, labour saving and time saving when examining the blood sampling for patient has alleviateed medical staff's the work degree of difficulty.
Description
Technical field:
This utility model belongs to the medical instruments technical field, is a kind of novel check blood taking needle specifically.
Background technology:
At present, at used blood taking needle disposable syringe of when blood sampling of testing to patient, such blood taking needle needs manual pull push-pull bar blood sample collection after syringe needle thrusts patient's blood vessel clinically, operation very bothers, wastes time and energy, and has increased work difficulty to the medical worker.
Summary of the invention:
The purpose of this utility model provides a kind of novel check blood taking needle easy and simple to handle, time saving and energy saving when testing blood sampling to patient.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and push-pull bar, it is characterized in that being fixed with spring on needle tubing that spring end is provided with plate, push-pull bar is provided with slot.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when testing blood sampling to patient, alleviated medical worker's work difficulty.
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, piston, 4, push-pull bar, 5, spring, 6, plate, 7, slot.
The specific embodiment::
Comprise syringe needle 1, needle tubing 2, piston 3 and push-pull bar 4, it is characterized in that being fixed with spring 5 on needle tubing 2, spring 5 ends are provided with plate 6, and push-pull bar 4 is provided with slot 7.When testing blood sampling to patient, plate 6 is inserted in slot 7 interior push-pull bar 4 blood sample collections that promote and gets final product.
Claims (1)
1, novel check blood taking needle comprises syringe needle (1), needle tubing (2), piston (3) and push-pull bar (4), it is characterized in that: be fixed with spring (5) on needle tubing (2), spring (5) end is provided with plate (6), and push-pull bar (4) is provided with slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201298658U CN201320172Y (en) | 2008-12-31 | 2008-12-31 | Novel test blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201298658U CN201320172Y (en) | 2008-12-31 | 2008-12-31 | Novel test blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320172Y true CN201320172Y (en) | 2009-10-07 |
Family
ID=41157561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201298658U Expired - Fee Related CN201320172Y (en) | 2008-12-31 | 2008-12-31 | Novel test blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320172Y (en) |
-
2008
- 2008-12-31 CN CNU2008201298658U patent/CN201320172Y/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: 20091007 Termination date: 20101231 |