CN201168286Y - Syringe for cardiovascular angiography - Google Patents
Syringe for cardiovascular angiography Download PDFInfo
- Publication number
- CN201168286Y CN201168286Y CNU2008200080839U CN200820008083U CN201168286Y CN 201168286 Y CN201168286 Y CN 201168286Y CN U2008200080839 U CNU2008200080839 U CN U2008200080839U CN 200820008083 U CN200820008083 U CN 200820008083U CN 201168286 Y CN201168286 Y CN 201168286Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- injector
- giocardiography
- bolus
- injection tube
- 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
- 238000002583 angiography Methods 0.000 title abstract description 6
- 230000002526 effect on cardiovascular system Effects 0.000 title 1
- 239000002872 contrast media Substances 0.000 abstract description 8
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
- 241000826860 Trapezium Species 0.000 abstract 1
- 229940039231 contrast media Drugs 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A giocardiography bolus injector belongs to the technical field of medical apparatus and has the technical scheme that the injector includes a pinhead, an injection tube, a piston and a mandrel. The giocardiography bolus injector is characterized in that the tail end of the mandrel is fixedly provided with an arc handle; a trapezium fixing supporting arm is fixedly arranged on the injection tube. The giocardiography bolus injector has simple structure, is convenient for use, can enlarge the stressed area of bolus injection when angiography is carried out, lighten the uncomforting feeling of ache palm of the medical staff as well as can firmly fix the injection tube to avoid a contrast media leaking to affect the diagnosis and treatment.
Description
Technical field:
This utility model belongs to technical field of medical instruments, is a kind of angiocardiography injector specifically.
Background technology:
In the therapeutic process of cardiovascular disease, in order to understand the situation of patient's blood vessel accurately, usually contrast agent to be injected blood vessel by injector and carry out angiography, employed clinically at present contrast agent bolus device is similar with ordinary syringe, the handle of core bar is very little, add the contrast agent thickness, medical worker's lifting surface area of hands when injecting contrast agent is little like this, time slightly length will cause palm pain discomfort, syringe rocks easily during operation, thereby make the syringe needle displacement, contrast agent leaks outside, and influences diagnoses and treatment.
Summary of the invention:
The purpose of this utility model provides a kind of when carrying out angiography, can increase and inject lifting surface area, alleviate medical worker's palm sense of discomfort of aching, and can fixedly secure syringe, avoid contrast agent to leak outside and influence the angiocardiography injector of diagnoses and treatment.
The technical solution of the utility model is: comprise syringe needle, syringe, piston and core bar, it is characterized in that being fixed with curved handle at the core bar end, be fixed with trapezoidal fixedly support arm on the syringe.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, when carrying out angiography, can increase and inject lifting surface area, alleviate medical worker's palm sense of discomfort of aching, and can fixedly secure syringe, avoid contrast agent to leak outside and influence diagnoses and treatment.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, syringe, 3, piston, 4, core bar, 5, curved handle, 6, trapezoidal fixedly support arm.
The specific embodiment:
Comprise syringe needle 1, syringe 2, piston 3 and core bar 4, it is characterized in that being fixed with curved handle 5, be fixed with trapezoidal fixedly support arm 6 on the syringe 2 at core bar 4 ends.When carrying out angiography, syringe needle 1 is thrust blood vessel, trapezoidal fixedly support arm 6 places skin surface, holds curved handle 5 and injects and get final product.
Claims (1)
1, a kind of angiocardiography injector comprises syringe needle (1), syringe (2), piston (3) and core bar (4), it is characterized in that: be fixed with curved handle (5) at core bar (4) end, be fixed with trapezoidal fixedly support arm (6) on the syringe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200080839U CN201168286Y (en) | 2008-03-07 | 2008-03-07 | Syringe for cardiovascular angiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200080839U CN201168286Y (en) | 2008-03-07 | 2008-03-07 | Syringe for cardiovascular angiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168286Y true CN201168286Y (en) | 2008-12-24 |
Family
ID=40207340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200080839U Expired - Fee Related CN201168286Y (en) | 2008-03-07 | 2008-03-07 | Syringe for cardiovascular angiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168286Y (en) |
-
2008
- 2008-03-07 CN CNU2008200080839U patent/CN201168286Y/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: 20081224 Termination date: 20100307 |