CN201978265U - Angiocardiographic injector - Google Patents
Angiocardiographic injector Download PDFInfo
- Publication number
- CN201978265U CN201978265U CN2011200671309U CN201120067130U CN201978265U CN 201978265 U CN201978265 U CN 201978265U CN 2011200671309 U CN2011200671309 U CN 2011200671309U CN 201120067130 U CN201120067130 U CN 201120067130U CN 201978265 U CN201978265 U CN 201978265U
- Authority
- CN
- China
- Prior art keywords
- injector
- angiocardiographic
- piston
- support arm
- turntable
- 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 an angiocardiographic injector, belonging to the technical field of a medical appliance. In the technical scheme, the angiocardiographic injector comprises a needle head, a needle tube and a piston and is characterized in that the upper section of the needle tube is provided with a turntable, the center of the turntable is provided with a round hole, the piston is provided with a threaded rod, the edge of the turntable is provided with a support arm, and the support arm is provided with a ring. The angiocardiographic injector has a simple structure and is convenient to use. When the angiocardiographic injector is applied in injection of a contrast medium into a patient, medical staff can be prevented from feeling tired and uncomfortable, and the pain of the medical staff can be reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of angiocardiography injector specifically.
Background technology: at present, clinically for the most use disposable syringe of injecting of angiocardiography agent, because contrast agent mostly compares thickness, and injector surface is smoother, the time of injecting is long slightly, and the medical worker will produce tired uncomfortable sensation, has brought misery to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind ofly can avoid the medical worker to produce the angiocardiography injector of tired sense of discomfort when carrying out contrast agent bolus to patient.
The technical solution of the utility model is: comprise syringe needle, needle tubing and piston, it is characterized in that being provided with rotating disk at the needle tubing epimere that rotating disk central authorities are provided with circular hole, piston is provided with threaded rod, and disk edge is provided with support arm, and support arm is provided with finger ring.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, can avoid the medical worker to produce tired sense of discomfort when carrying out contrast agent bolus to patient, alleviated medical worker's misery.
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, rotating disk, 5, circular hole, 6, threaded rod, 7, support arm, 8, finger ring.
The specific embodiment: comprise syringe needle 1, needle tubing 2 and piston 3, it is characterized in that being provided with rotating disk 4 at needle tubing 2 epimeres that rotating disk 4 central authorities are provided with circular hole 5, piston 3 is provided with threaded rod 6, and rotating disk 4 edges are provided with support arm 7, and support arm 7 is provided with finger ring 8.When carrying out contrast agent bolus to patient, finger inserts finger ring 8, stirs rotating disk 4, and threaded rod 6 promotes piston 3 motions and gets final product.
Claims (1)
1. angiocardiography injector, comprise syringe needle (1), needle tubing (2) and piston (3), it is characterized in that: be provided with rotating disk (4) at needle tubing (2) epimere, rotating disk (4) central authorities are provided with circular hole (5), piston (3) is provided with threaded rod (6), rotating disk (4) edge is provided with support arm (7), and support arm (7) is provided with finger ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200671309U CN201978265U (en) | 2011-03-07 | 2011-03-07 | Angiocardiographic injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200671309U CN201978265U (en) | 2011-03-07 | 2011-03-07 | Angiocardiographic injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978265U true CN201978265U (en) | 2011-09-21 |
Family
ID=44605735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200671309U Expired - Fee Related CN201978265U (en) | 2011-03-07 | 2011-03-07 | Angiocardiographic injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978265U (en) |
-
2011
- 2011-03-07 CN CN2011200671309U patent/CN201978265U/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: 20110921 Termination date: 20120307 |