CN202446587U - Cardiovascular contrast medium syringe - Google Patents
Cardiovascular contrast medium syringe Download PDFInfo
- Publication number
- CN202446587U CN202446587U CN2012200463673U CN201220046367U CN202446587U CN 202446587 U CN202446587 U CN 202446587U CN 2012200463673 U CN2012200463673 U CN 2012200463673U CN 201220046367 U CN201220046367 U CN 201220046367U CN 202446587 U CN202446587 U CN 202446587U
- Authority
- CN
- China
- Prior art keywords
- contrast medium
- syringe
- needle
- closing member
- nook closing
- 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
A cardiovascular contrast medium syringe belongs to the technical field of medical apparatus. The technical scheme is that the syringe comprises a syringe needle, needle tubing, a piston and a needle core, and is characterized in that elastic bands are arranged on the two sides at the upper end of the needle tubing, a needle core cap is arranged at the tail ends of the elastic bands, and a ring is arranged on the front section of the needle core cap. The cardiovascular contrast medium syringe has the advantages of being simple in structure, convenient to use, and capable of preventing medical staff from fatiguing and being uncomfortable when contrast medium injection is performed to patients, and reducing pains of medical staff.
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 scheme of this utility model is: comprise syringe needle, needle tubing, piston and nook closing member, it is characterized in that being provided with elastic band in both sides, needle tubing upper end that the elastic band end is provided with the nook closing member medicated cap, nook closing member medicated cap leading portion is provided with finger ring.
The beneficial effect of this utility model is: this utility model is simple in structure, and is easy to use, when carrying out contrast agent bolus to patient, can avoid the medical worker to produce tired sense of discomfort, alleviated medical worker's misery.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, nook closing member, 5, elastic band, 6, the nook closing member medicated cap, 7, finger ring.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and nook closing member 4, it is characterized in that being provided with elastic band 5 in both sides, needle tubing 2 upper end that elastic band 5 ends are provided with nook closing member medicated cap 6, nook closing member medicated cap 6 leading portions are provided with finger ring 7.When carrying out contrast agent bolus to patient, tractive finger ring 7 is worn over nook closing member medicated cap 6 on the nook closing member 4 and gets final product.
Claims (1)
1. the angiocardiography injector comprises syringe needle (1), needle tubing (2), piston (3) and nook closing member (4), it is characterized in that: be provided with elastic band (5) in both sides, needle tubing (2) upper end, elastic band (5) end is provided with nook closing member medicated cap (6), and nook closing member medicated cap (6) leading portion is provided with finger ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463673U CN202446587U (en) | 2012-01-30 | 2012-01-30 | Cardiovascular contrast medium syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463673U CN202446587U (en) | 2012-01-30 | 2012-01-30 | Cardiovascular contrast medium syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446587U true CN202446587U (en) | 2012-09-26 |
Family
ID=46862485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200463673U Expired - Fee Related CN202446587U (en) | 2012-01-30 | 2012-01-30 | Cardiovascular contrast medium syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446587U (en) |
-
2012
- 2012-01-30 CN CN2012200463673U patent/CN202446587U/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: 20120926 Termination date: 20130130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |