CN201921231U - Novel angio cardiography push injector - Google Patents
Novel angio cardiography push injector Download PDFInfo
- Publication number
- CN201921231U CN201921231U CN2011200323442U CN201120032344U CN201921231U CN 201921231 U CN201921231 U CN 201921231U CN 2011200323442 U CN2011200323442 U CN 2011200323442U CN 201120032344 U CN201120032344 U CN 201120032344U CN 201921231 U CN201921231 U CN 201921231U
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- China
- Prior art keywords
- core bar
- support arm
- cardiography
- angio
- novel
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- 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 novel angio cardiography push injector, belonging to the field of medical equipment. The novel angio cardiography push injector comprises an injection pipe (1), a core bar (2), a syringe needle (3), a core bar groove (4), a support arm (5), a spring (6), a pressure plate (7) and a connectign band (8); the syringe needle (3) is arranged at front end of the injection pipe (1), the core bar (2) is arranged in the injection pipe (1), the core bar groove (4) is connected on the injection pipe (1) through the connectign band (8), the support arm (5) is arranged on the core bar groove (4), the spring (6) is sheathed on the support arm (5), and the pressure plate (7) is arranged at the tail end of the support arm (5). The novel angio cardiography push injector is simple in strucutre and conveneint to use, the push injecting area can be increased when angio cardiography is carried out, the syringe needle can not move, so as to avoid leakage of contrast agents.
Description
Technical field:
This utility model relates to medical instruments field, is specifically related to a kind of novel angiocardiography injector.
Background technology:
In the treating cardiovascular disease process, in order accurately to understand the situation of patient's blood vessel, usually need that contrast agent is injected blood vessel by injector and carry out angiography, because contrast agent has certain viscosity, catheter lumen has certain resistance again, and medical worker's lifting surface area of hands when injecting contrast agent is little like this, syringe moves easily during operation, thereby make the syringe needle displacement, contrast agent leaks outside, and influences diagnoses and treatment.
The utility model content:
The purpose of this utility model provides a kind of novel angiocardiography injector, and it is simple in structure, and is easy to use, when carrying out angiography, can increase and inject area, can not make the syringe needle displacement, has avoided contrast agent to leak outside.
In order to solve the existing problem of background technology, this utility model is taked following technical scheme: it comprises syringe 1, core bar 2, syringe needle 3, core bar groove 4, support arm 5, spring 6, pressing plate 7 and connecting band 8, syringe 1 front end is provided with syringe needle 3, be provided with core bar 2 in the syringe 1, be connected with core bar groove 4 by connecting band 8 on the syringe 1, core bar groove 4 is provided with support arm 5, is socketed with spring 6 on the support arm 5, and the end of support arm 5 is provided with pressing plate 7.
When this utility model carries out angiography, syringe needle 3 is thrust blood vessel, core bar groove 4 is stuck in core bar 2 tops, and the medical worker pushes pressing plate 7 and carries out fast injection.
The utlity model has following beneficial effect: it is simple in structure, and is easy to use, when carrying out angiography, can increase and inject area, can not make the syringe needle displacement, has avoided contrast agent to leak outside.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment is taked following technical scheme: it comprises syringe 1, core bar 2, syringe needle 3, core bar groove 4, support arm 5, spring 6, pressing plate 7 and connecting band 8, syringe 1 front end is provided with syringe needle 3, be provided with core bar 2 in the syringe 1, be connected with core bar groove 4 by connecting band 8 on the syringe 1, core bar groove 4 is provided with support arm 5, is socketed with spring 6 on the support arm 5, and the end of support arm 5 is provided with pressing plate 7.
When this specific embodiment is carried out angiography, syringe needle 3 is thrust blood vessel, core bar groove 4 is stuck in core bar 2 tops, and the medical worker pushes pressing plate 7 and carries out fast injection.
This specific embodiment is simple in structure, and is easy to use, when carrying out angiography, can increase and inject area, can not make the syringe needle displacement, avoided contrast agent to leak outside.
Claims (1)
1. novel angiocardiography injector, it is characterized in that it comprises syringe (1), core bar (2), syringe needle (3), core bar groove (4), support arm (5), spring (6), pressing plate (7) and connecting band (8), syringe (1) front end is provided with syringe needle (3), be provided with core bar (2) in the syringe (1), syringe (1) is gone up and is connected with core bar groove (4) by connecting band (8), core bar groove (4) is provided with support arm (5), be socketed with spring (6) on the support arm (5), the end of support arm (5) is provided with pressing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200323442U CN201921231U (en) | 2011-01-30 | 2011-01-30 | Novel angio cardiography push injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200323442U CN201921231U (en) | 2011-01-30 | 2011-01-30 | Novel angio cardiography push injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921231U true CN201921231U (en) | 2011-08-10 |
Family
ID=44425106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200323442U Expired - Fee Related CN201921231U (en) | 2011-01-30 | 2011-01-30 | Novel angio cardiography push injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921231U (en) |
-
2011
- 2011-01-30 CN CN2011200323442U patent/CN201921231U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |