CN202909215U - Novel cardiovascular radiography injector for invasive technology department - Google Patents
Novel cardiovascular radiography injector for invasive technology department Download PDFInfo
- Publication number
- CN202909215U CN202909215U CN 201220659071 CN201220659071U CN202909215U CN 202909215 U CN202909215 U CN 202909215U CN 201220659071 CN201220659071 CN 201220659071 CN 201220659071 U CN201220659071 U CN 201220659071U CN 202909215 U CN202909215 U CN 202909215U
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- Prior art keywords
- needle
- needle body
- syringe
- novel cardiovascular
- cardiovascular radiography
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Abstract
The utility model relates to the field of medical apparatus and instruments and in particular relates to a novel cardiovascular radiography injector for the invasive technology department. The novel cardiovascular radiography injector comprises a needle cylinder, a needle body and a palm rest, wherein the front end of the needle cylinder is fixedly connected with the needle body; a piston is arranged in the needle cylinder; the piston is connected with the palm rest by a pushing rod; a finger rod is arranged at the opening at the tail end of the needle cylinder; anti-skidding grains are formed on the finger rod; and a plurality of liquid outlet holes are formed in the needle end at the front end of the needle body. The novel cardiovascular radiography injector is reasonable in structure, convenient to use, high in holding stability during a process of injecting contrast medium to the heart and blood vessels, high in diffusion rate of contrast medium, and simple, time-saving and force-saving to operate, and so the working difficulty of the medical staff is lowered, and the medical efficiency is improved.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel Invasive Technology Department cardio angiographic unfolder.
Background technology
In the treatment of cardiovascular clinic study of interventional, in order accurately to understand the situation in the patient's blood vessel, often need to carry out angiography with contrast agent, the used apparatus of bolus administration of contrast agent is common syringe at present, this syringe outer wall is smooth, grip poor stability, nook closing member is the wedge shape tip, and medicine outlet hole is less, contrast agent is slow at the blood vessel inner diffusing rate, operation extremely bothers, wastes time and energy, and has prolonged treatment time, has increased medical worker's work difficulty.
The utility model content
The purpose of this utility model is to provide a kind of novel Invasive Technology Department cardio angiographic unfolder in order to overcome above-mentioned technical disadvantages.
The technical scheme that this utility model technical solution problem adopts is: a kind of novel Invasive Technology Department cardio angiographic unfolder, comprise syringe, needle body and palmrest, described syringe front end is fixedly connected with needle body, be provided with piston in the described syringe, described piston connects palmrest by push rod, described syringe distal opening place is provided with the finger bar, and described finger bar is provided with anti-slip veins, and the syringe needle place of described needle body front end is provided with a plurality of liquid outlets.
The beneficial effect that this utility model has is: this utility model is reasonable in design, and is easy to use, and grip stability is high during bolus administration of contrast agent in the cardiovascular, contrast agent diffusion speed is fast, easy and simple to handle, time saving and energy saving, reduced medical worker's work difficulty, improved medical efficiency.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Do following detailed description below in conjunction with 1 pair of this utility model of accompanying drawing.
As shown in Figure 1, this utility model comprises syringe 1, needle body 2 and palmrest 5, described syringe 1 front end is fixedly connected with needle body 2, be provided with piston 3 in the described syringe 1, described piston 3 connects palmrest 5 by push rod 4, described syringe 1 distal opening place is provided with and refers to bar 6, and described finger bar 6 is provided with anti-slip veins 7, and the syringe needle place of described needle body 2 front ends is provided with a plurality of liquid outlets 8.During bolus administration of contrast agent, palmrest 5 withstands on position, the centre of the palm, and forefinger and the third finger collude respectively holds two finger bars 6, firmly contrast agent bolus is entered blood vessel.
Claims (1)
1. novel Invasive Technology Department cardio angiographic unfolder, it is characterized in that: comprise syringe, needle body and palmrest, described syringe front end is fixedly connected with needle body, be provided with piston in the described syringe, described piston connects palmrest by push rod, described syringe distal opening place is provided with the finger bar, and described finger bar is provided with anti-slip veins, and the syringe needle place of described needle body front end is provided with a plurality of liquid outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659071 CN202909215U (en) | 2012-12-04 | 2012-12-04 | Novel cardiovascular radiography injector for invasive technology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659071 CN202909215U (en) | 2012-12-04 | 2012-12-04 | Novel cardiovascular radiography injector for invasive technology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909215U true CN202909215U (en) | 2013-05-01 |
Family
ID=48157567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659071 Expired - Fee Related CN202909215U (en) | 2012-12-04 | 2012-12-04 | Novel cardiovascular radiography injector for invasive technology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750321A (en) * | 2020-06-05 | 2021-12-07 | 中国人民解放军总医院第六医学中心 | Cardiovascular intervention injector |
-
2012
- 2012-12-04 CN CN 201220659071 patent/CN202909215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750321A (en) * | 2020-06-05 | 2021-12-07 | 中国人民解放军总医院第六医学中心 | Cardiovascular intervention injector |
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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: 20130501 Termination date: 20131204 |