CN203017503U - Angiocardiography injecting roll booster - Google Patents
Angiocardiography injecting roll booster Download PDFInfo
- Publication number
- CN203017503U CN203017503U CN 201320034056 CN201320034056U CN203017503U CN 203017503 U CN203017503 U CN 203017503U CN 201320034056 CN201320034056 CN 201320034056 CN 201320034056 U CN201320034056 U CN 201320034056U CN 203017503 U CN203017503 U CN 203017503U
- Authority
- CN
- China
- Prior art keywords
- controller
- angiocardiography
- motor
- air pump
- shank
- 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
The utility model belongs to medical instrument and discloses an angiocardiography injecting roll booster. A cylinder is provided with a needle bed at the front end and a shank part at the rear end and is internally provided with a rubber stopper; the shank part is internally provided with a controller, a motor and a miniature air pump, wherein an air inlet/outlet pipeline of the miniature air pump is respectively communicated with an inner cavity of the cylinder and the outside through electromagnetic reversing valves; the motor, the electromagnetic reversing valve and the controller are connected; and an operation panel connected with the controller is arranged at the outer side of the shank part. The angiocardiography injecting roll booster is driven by air pressure, and the feeding rate is controlled through the controller, so that the injection quantity is controlled to be precise; and the angiocardiography injecting roll booster is small in size, rapid in operation and remarkable in practicability.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specially a kind of cardio angiographic unfolder.
Background technology
When carrying out clinically treating cardiovascular disease with diagnosis, need to carry out angiography in blood vessel.Powered contrast injection device volume is large, uses inconvenience; Less cardio angiographic unfolder similar syringe due to contrast agent thickness comparatively, is injected relatively effort, and bolus amount is not easy to control, and it is very inconvenient to operate.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to operate that this utility model provides, and bolus amount is controlled accurate cardio angiographic unfolder.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of cardio angiographic unfolder, and barrel front end is provided with needle stand, and the rear end is provided with shank, and inside is provided with plug; Be provided with controller, motor and micro air pump in shank, the turnover gas circuit of micro air pump is communicated with cylinder lumen and the external world respectively by solenoid directional control valve; Motor, solenoid directional control valve are connected with controller; The shank outside is provided with the guidance panel that is connected with controller.
The utlity model has following beneficial effect: produce air pressure during micro air pump work, control turnover gas direction by solenoid directional control valve, can drive the plug moving direction, realize fluid injection and imbibition; It adopts air pressure to drive, and is easy to operate, laborsaving; It adopts controller to control the amount of feeding, and bolus amount is controlled accurately; Its volume is small and exquisite, and is easy to operate, quick, has significant practicality.
Description of drawings
Fig. 1 is this utility model structural representation.
In figure, 1, needle stand, 2, cylindrical shell, 3, plug, 4, solenoid directional control valve, 5, micro air pump, 6, motor, 7, controller, 8, guidance panel, 9, shank, 10, the turnover gas circuit.
The specific embodiment
Shown in accompanying drawing 1, cylindrical shell 2 front ends are provided with needle stand 1, and the rear end is provided with shank 9, and inside is provided with plug 3; Be provided with controller 7, motor 6 and micro air pump 5 in shank 9, the turnover gas circuit 10 of micro air pump 5 is communicated with inner chamber and the external world of cylindrical shell 2 respectively by solenoid directional control valve 4; Motor 6, solenoid directional control valve 4 are connected with controller 7; Shank 9 outsides are provided with the guidance panel 8 that is connected with controller 7.
Claims (1)
1. cardio angiographic unfolder, it is characterized in that: barrel front end is provided with needle stand, and the rear end is provided with shank, and inside is provided with plug; Be provided with controller, motor and micro air pump in shank, the turnover gas circuit of micro air pump is communicated with cylinder lumen and the external world respectively by solenoid directional control valve; Motor, solenoid directional control valve are connected with controller; The shank outside is provided with the guidance panel that is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034056 CN203017503U (en) | 2013-01-06 | 2013-01-06 | Angiocardiography injecting roll booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034056 CN203017503U (en) | 2013-01-06 | 2013-01-06 | Angiocardiography injecting roll booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017503U true CN203017503U (en) | 2013-06-26 |
Family
ID=48641524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034056 Expired - Fee Related CN203017503U (en) | 2013-01-06 | 2013-01-06 | Angiocardiography injecting roll booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796340A (en) * | 2016-05-18 | 2016-07-27 | 张巍 | Sterile medicine dispensing system |
| CN108837240A (en) * | 2018-07-10 | 2018-11-20 | 贵州大学 | A kind of mouth anaesthesia needle injected automatically |
-
2013
- 2013-01-06 CN CN 201320034056 patent/CN203017503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796340A (en) * | 2016-05-18 | 2016-07-27 | 张巍 | Sterile medicine dispensing system |
| CN108837240A (en) * | 2018-07-10 | 2018-11-20 | 贵州大学 | A kind of mouth anaesthesia needle injected automatically |
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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: 20130626 Termination date: 20140106 |