CN202821496U - Balloon catheter used for open heart surgery in Cardiology Department - Google Patents
Balloon catheter used for open heart surgery in Cardiology Department Download PDFInfo
- Publication number
- CN202821496U CN202821496U CN 201220567153 CN201220567153U CN202821496U CN 202821496 U CN202821496 U CN 202821496U CN 201220567153 CN201220567153 CN 201220567153 CN 201220567153 U CN201220567153 U CN 201220567153U CN 202821496 U CN202821496 U CN 202821496U
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- CN
- China
- Prior art keywords
- balloon catheter
- balloon
- handle tube
- catheter
- handle pipe
- 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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- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model discloses a balloon catheter used for open heart surgery in Cardiology Department which comprises an injector, a handle tube, a catheter and a balloon. The front end of the injector is connected with the handle tube. The handle tube is provided with a location wing. The location wing is provided with a location bolt. One end of the catheter is connected with handle tube and the other one end of the handle tube is connected with a balloon by a balloon connector. The catheter is provided with an impeller. The handle tube is provided with a switch. The balloon catheter is used for open heart surgery. On the condition that the heart can't stop beating under normal temperature, the balloon catheter is used for temporarily blocking the blood flow, controlling the blood flow, helping operating manifestation, providing a good operating field. The balloon catheter is convenient to operate, simple to manufacture, low in cost and convenient to promote and apply.
Description
Technical field
This utility model relates to a kind of technical field of medical instruments, relates in particular to a kind of balloon catheter for open cardiovascular surgeries.
Background technology
When Cardiological direct-view lower repairing ductus arteriosus and ventricular septal defect, the hemorrhage operating field that often makes of heart appears unclear, and torn tissue easily occurs during operation technique, and imprecision is sewed up in nerve injury, and residual shunt etc. easily occurs postoperative.How intracardiac hemorrhage in the control operation effectively improves the operation quality, is the problem that the cardiac surgeon is concerned about, operating field is clear to adopt profound hypothermia low discharges or the lower operation that stops circulating more in order to make, but operating field is still clear not, and complication of extracorporeal circulation is also more.
The utility model content
In order to address the above problem, this utility model provides a kind of balloon catheter for open cardiovascular surgeries, can effectively solve the problem of above-mentioned prior art deficiency.
To achieve these goals, the technical solution adopted in the utility model is: a kind of balloon catheter for open cardiovascular surgeries, comprise syringe, handle pipe, conduit and sacculus, described syringe front end is connected with the handle pipe, described handle pipe is provided with location wing, described location wing is provided with bolt, described conduit one end connection handle pipe, and the other end connects sacculus by the sacculus interface; Conduit is provided with pusher, and the handle pipe is provided with switch.
As preferably, described syringe, handle pipe, conduit and sacculus inner hollow are communicated with.
The utility model has the advantage of: this utility model is used for open heart operations, but interim blocking blood flow under the room temperature heart beating, the control blood flow, help operation to appear, preferably operating field is provided, and easy to operate, make simply, cost is low, and is easy to utilize.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, syringe; 2, handle pipe; 3, location wing; 4, conduit; 5, sacculus interface; 6, sacculus; 7, bolt; 8, switch; 9, pusher.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail.
Referring to Fig. 1, a kind of balloon catheter for open cardiovascular surgeries, comprise syringe 1, handle pipe 2, conduit 4 and sacculus 6, described syringe 1 front end is connected with handle pipe 2, described handle pipe 2 is provided with location wing 3, described location wing 3 is provided with bolt 7, described conduit 4 one end connection handle pipes 2, and the other end connects sacculus 6 by sacculus interface 5; Conduit 4 is provided with pusher 9, and handle pipe 2 is provided with switch 8.Described syringe 1, handle pipe 2, conduit 4 and sacculus 6 inner hollow are communicated with.
This utility model is for open heart operations, but interim blocking blood flow under the room temperature heart beating, the control blood flow helps operation to appear, and preferably operating field is provided, and easy to operate, and making is simple, and cost is low, and is easy to utilize.During use, regulate location wing 3 residing position on handle pipe 2 by bolt 7, to satisfy different conduits 4 length requirements.
Claims (2)
1. balloon catheter for open cardiovascular surgeries, it is characterized in that: comprise syringe, handle pipe, conduit and sacculus, described syringe front end is connected with the handle pipe, described handle pipe is provided with location wing, described location wing is provided with bolt, described conduit one end connection handle pipe, the other end connects sacculus by the sacculus interface; Conduit is provided with pusher, and the handle pipe is provided with switch.
2. balloon catheter for open cardiovascular surgeries according to claim 1 is characterized in that: described syringe, handle pipe, conduit and the connection of sacculus inner hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567153 CN202821496U (en) | 2012-10-31 | 2012-10-31 | Balloon catheter used for open heart surgery in Cardiology Department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567153 CN202821496U (en) | 2012-10-31 | 2012-10-31 | Balloon catheter used for open heart surgery in Cardiology Department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821496U true CN202821496U (en) | 2013-03-27 |
Family
ID=47933312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567153 Expired - Fee Related CN202821496U (en) | 2012-10-31 | 2012-10-31 | Balloon catheter used for open heart surgery in Cardiology Department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983574A (en) * | 2017-05-02 | 2017-07-28 | 南京医科大学第附属医院 | A kind of small balloon-system of zoopery heart infarction model and preparation method |
-
2012
- 2012-10-31 CN CN 201220567153 patent/CN202821496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983574A (en) * | 2017-05-02 | 2017-07-28 | 南京医科大学第附属医院 | A kind of small balloon-system of zoopery heart infarction model and preparation method |
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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: 20130327 Termination date: 20131031 |