CN203059868U - Puncture needle for intracardiac injection in department of cardiology - Google Patents
Puncture needle for intracardiac injection in department of cardiology Download PDFInfo
- Publication number
- CN203059868U CN203059868U CN 201320088371 CN201320088371U CN203059868U CN 203059868 U CN203059868 U CN 203059868U CN 201320088371 CN201320088371 CN 201320088371 CN 201320088371 U CN201320088371 U CN 201320088371U CN 203059868 U CN203059868 U CN 203059868U
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- Prior art keywords
- puncture
- rear end
- needle
- intracardiac
- syringe
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Abstract
The utility model discloses a puncture needle for intracardiac injection in the department of cardiology. The puncture needle comprises a disposable needle, wherein a puncture handle is connected to the rear end of the disposable needle; a cross connector is connected to the rear end of the puncture handle; transfusion hoses are connected to three interfaces at the rear end of the cross connector respectively; a one-way liquid feeding valve is arranged at the front end of each transfusion hose; a syringe connection nozzle is arranged at the rear end of each transfusion hose; a dustproof plug is arranged on each syringe connection nozzle; hemispherical anti-skid bulges are uniformly arranged on the outer wall of the puncture handle; and the disposable needle adopts a No.9 needle. The puncture needle has the outstanding advantages that the structure is simple and the use is convenient; during use, the disposable needle is controlled by the puncture handle for puncture, and then a syringe requiring for being injected with a medicine is connected to the syringe connection nozzle at the rear end of any of the transfusion hoses; and at least one, two or three medicines can be injected simultaneously, various medicines can be injected for a heart simultaneously, and repeated puncture can be avoided.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments of clinical use, particularly a kind of intracardiac section intracardiac injection piercing needle.
Background technology:
Intracardiac injection is at the sudden cardiac arrest due to any reason, need promote recovering beat of heart to the certain medicine of intracardiac injection when carrying out cardiac compression.Perhaps breast reaches intrathoracic electric defibrillation, intracardiac injection medicine simultaneously outward.When not having defibrillation device, available medicine intracardiac injection defibrillation.Yet at present when clinical, all be to use conventional syringe, still, in the administration of needs heart not simultaneously, need to carry out secondary puncture, this has just reduced sudden cardiac arrest patient recovering beat of heart probability more, and person very directly causes death again.In view of above-mentioned technological deficiency, it is a kind of simple in structure to press for appearance, and the user makes, and can avoid the intracardiac injection administration syringe needle of repeated localised puncture simultaneously for heart supplies multiple medicine.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provide a kind of simple in structure, easy to use, can be simultaneously for the multiple medicine of injection of heart and avoid the intracardiac section intracardiac injection piercing needle of repeated localised puncture.
To achieve these goals, this utility model provides a kind of intracardiac section intracardiac injection piercing needle, comprise disposable aspiration needle, wherein, the rear end of described disposable aspiration needle is connected with the puncture handle, the rear end of described puncture handle is connected with the cross union joint, be connected with infusion tube respectively on three interfaces of described cross union joint rear end, the front end of described infusion tube is provided with unidirectional feed liquor valve, the rear end of described infusion tube is provided with the syringe connection, and described syringe connection is provided with dust plug.
Wherein, evenly be provided with the hemispherical non-slip process on the outer wall of described puncture handle.
Wherein, described disposable aspiration needle is No. 9 syringe needles.
The outstanding advantage of this utility model is: simple in structure, easy to use, during use, puncture by puncture handle control disposable aspiration needle, to need the syringe of injectable drug to be connected on the syringe connection of any infusion tube rear end then gets final product, at least can inject a kind of, two or three medicine simultaneously, can be simultaneously for the multiple medicine of injection of heart and avoid repeated localised puncture; When being the configuration liquid of several drugs when one of them, in two or three syringes, can finish the disposable injection of multiple medicine simultaneously; Also can be in one or more medicines of injection, add temporarily or remove certain medicine.
Description of drawings:
Fig. 1 is the overall structure front view of this utility model embodiment.
The specific embodiment:
Design agents mechanism comprised disposable aspiration needle 1, puncture handle 2, cross union joint 3, unidirectional feed liquor valve 4, infusion tube 5, syringe connection 6, dust plug 7 and non-slip process 8 when embodiment of the present utility model implemented.Wherein, the rear end of disposable aspiration needle 1 is connected with puncture handle 2, the rear end of puncture handle 2 is connected with cross union joint 3, be connected with infusion tube 5 respectively on three interfaces of cross union joint 3 rear ends, the front end of infusion tube 5 is provided with unidirectional feed liquor valve 4, the rear end of infusion tube 5 is provided with syringe connection 6, and syringe connection 6 is provided with dust plug 7; Evenly be provided with hemispherical non-slip process 8 on the outer wall of puncture handle 2; Disposable aspiration needle 1 is No. 9 syringe needles.
Claims (3)
1. intracardiac section intracardiac injection piercing needle, comprise disposable aspiration needle, it is characterized in that, the rear end of described disposable aspiration needle is connected with the puncture handle, the rear end of described puncture handle is connected with the cross union joint, is connected with infusion tube respectively on three interfaces of described cross union joint rear end, and the front end of described infusion tube is provided with unidirectional feed liquor valve, the rear end of described infusion tube is provided with the syringe connection, and described syringe connection is provided with dust plug.
2. intracardiac section according to claim 1 intracardiac injection piercing needle is characterized in that, evenly is provided with the hemispherical non-slip process on the outer wall of described puncture handle.
3. intracardiac section according to claim 1 and 2 intracardiac injection piercing needle is characterized in that described disposable aspiration needle is No. 9 syringe needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088371 CN203059868U (en) | 2013-02-17 | 2013-02-17 | Puncture needle for intracardiac injection in department of cardiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088371 CN203059868U (en) | 2013-02-17 | 2013-02-17 | Puncture needle for intracardiac injection in department of cardiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203059868U true CN203059868U (en) | 2013-07-17 |
Family
ID=48758699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088371 Expired - Fee Related CN203059868U (en) | 2013-02-17 | 2013-02-17 | Puncture needle for intracardiac injection in department of cardiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203059868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184254A (en) * | 2017-06-26 | 2017-09-22 | 苏州科技城医院 | Epidural puncture device |
| CN107551344A (en) * | 2017-10-13 | 2018-01-09 | 中国人民解放军总医院 | Quick administering device and method |
| CN109999266A (en) * | 2019-04-30 | 2019-07-12 | 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） | Injection device |
-
2013
- 2013-02-17 CN CN 201320088371 patent/CN203059868U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184254A (en) * | 2017-06-26 | 2017-09-22 | 苏州科技城医院 | Epidural puncture device |
| CN107551344A (en) * | 2017-10-13 | 2018-01-09 | 中国人民解放军总医院 | Quick administering device and method |
| CN107551344B (en) * | 2017-10-13 | 2023-07-14 | 中国人民解放军总医院 | Rapid drug delivery device and method |
| CN109999266A (en) * | 2019-04-30 | 2019-07-12 | 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） | Injection device |
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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: 20130717 Termination date: 20140217 |