CN202740541U - Syringe for angiocardiography - Google Patents
Syringe for angiocardiography Download PDFInfo
- Publication number
- CN202740541U CN202740541U CN 201220494016 CN201220494016U CN202740541U CN 202740541 U CN202740541 U CN 202740541U CN 201220494016 CN201220494016 CN 201220494016 CN 201220494016 U CN201220494016 U CN 201220494016U CN 202740541 U CN202740541 U CN 202740541U
- Authority
- CN
- China
- Prior art keywords
- needle
- syringe
- feed liquor
- liquid discharging
- liquid outlet
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a syringe for angiocardiography in a cardiology department. The syringe comprises a liquid outlet needle, a liquid inlet needle and a needle tube; stainless steel strips connected into a whole are arranged on the liquid outlet needle and the liquid inlet needle; the tail ends of the liquid outlet needle and the liquid inlet needle are respectively provided with a switching valve; the tail ends of the liquid outlet needle and the liquid inlet needle are communicated with the needle tube; the side wall of the needle tube is provided with three positioning grooves; transparent anti-slip rubber is wrapped outside the needle tube; and an s-shaped stainless steel hook is arranged at the tail end of a push-pull rod. The syringe provided by the utility model has the advantages that the syringe is simple in structure, easy to hold, stable and accurate in positioning; and a contrast medium is extracted and injected through different cavities, so that the infection probability is reduced.
Description
Technical field
This utility model relates to the cardioangiographic syringe of a kind of Cardiological.
Background technology
In the therapeutic process of Cardiological cardiovascular disease, in order to carry out the diagnosis of disease, usually to say that contrast agent is injected in the middle of patient's the blood vessel, observe thus patient's sick situation, carry out detailed diagnosis.In the prior art, medical personnel usually exist gripping unstable when injection of contrast medium, and the injection location is inaccurate, make contrast agent flow into non-essential position, affect Normal Diagnosis, and extract contrast agent and injection of contrast medium all pass through a tract, do not meet the anti-infection of medical treatment sanitary standard.
The utility model content
This utility model provides a kind of simple in structure for the problems referred to above, grip easily stable, double needle be used for cardioangiographic syringe.
The technical solution of the utility model is: comprise liquid discharging pinhead, feed liquor syringe needle and needle tubing, have one to be connected to holistic location stainless steel strip on liquid discharging pinhead and the feed liquor syringe needle, liquid discharging pinhead and feed liquor syringe needle end are respectively equipped with switch valve, liquid discharging pinhead and feed liquor syringe needle end are connected in needle tubing, the needle tubing sidewall is provided with 3 locating slots, the transparent anti-slip rubber of needle tubing outer cladding, push-pull bar end are provided with s shape rustless steel hook.
Beneficial effect is: simple in structure, and grip easily and stablize, accurate positioning is extracted contrast agent and is all passed through different tracts with injection of contrast medium, has reduced the infection probability.
Description of drawings
Fig. 1 is this utility model structural representation.
The specific embodiment
As shown in the figure, be used for cardioangiographic syringe, comprise liquid discharging pinhead 1, feed liquor syringe needle 2 and needle tubing 3, have one to be connected to holistic location stainless steel strip 4 on liquid discharging pinhead and the feed liquor syringe needle, liquid discharging pinhead and feed liquor syringe needle end are respectively equipped with switch valve 5 and switch valve 6, and liquid discharging pinhead and feed liquor syringe needle end are connected in needle tubing, and the needle tubing sidewall is provided with 3 locating slots 7, the transparent anti-slip rubber of needle tubing outer cladding, push-pull bar end are provided with s shape rustless steel hook 8.
Hold anti-slip rubber during use, will hold in the appropriate location according to locating slot, position according to the intubating length of location stainless steel strip to syringe needle.After finishing using, can syringe be hung on by s shape rustless steel hook the position of safety and sanitation.
Claims (1)
1. one kind is used for cardioangiographic syringe, it is characterized in that: comprise liquid discharging pinhead, feed liquor syringe needle and needle tubing, have one to be connected to holistic location stainless steel strip on liquid discharging pinhead and the feed liquor syringe needle, liquid discharging pinhead and feed liquor syringe needle end are respectively equipped with switch valve, liquid discharging pinhead and feed liquor syringe needle end are connected in needle tubing, the needle tubing sidewall is provided with 3 locating slots, and the transparent anti-slip rubber of needle tubing outer cladding, push-pull bar end are provided with s shape rustless steel hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494016 CN202740541U (en) | 2012-09-26 | 2012-09-26 | Syringe for angiocardiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494016 CN202740541U (en) | 2012-09-26 | 2012-09-26 | Syringe for angiocardiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740541U true CN202740541U (en) | 2013-02-20 |
Family
ID=47699999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494016 Expired - Fee Related CN202740541U (en) | 2012-09-26 | 2012-09-26 | Syringe for angiocardiography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034579A (en) * | 2017-12-08 | 2018-05-15 | 深圳市博瑞生物科技有限公司 | Sampling device |
-
2012
- 2012-09-26 CN CN 201220494016 patent/CN202740541U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034579A (en) * | 2017-12-08 | 2018-05-15 | 深圳市博瑞生物科技有限公司 | Sampling device |
| CN108034579B (en) * | 2017-12-08 | 2024-05-03 | 深圳市博瑞生物科技有限公司 | Sample loading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heilongjiang province Huaan Kewei Pharmaceutical Co. Ltd. Assignor: Zhang Hui Contract record no.: 2013230000911 Denomination of utility model: Syringe for angiocardiography Granted publication date: 20130220 License type: Exclusive License Record date: 20130527 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130926 |