CN201356893Y - Cardiac intervention flow guiding pipe - Google Patents
Cardiac intervention flow guiding pipe Download PDFInfo
- Publication number
- CN201356893Y CN201356893Y CNU2009200193780U CN200920019378U CN201356893Y CN 201356893 Y CN201356893 Y CN 201356893Y CN U2009200193780 U CNU2009200193780 U CN U2009200193780U CN 200920019378 U CN200920019378 U CN 200920019378U CN 201356893 Y CN201356893 Y CN 201356893Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- flexible
- guiding pipe
- arc
- cardiac intervention
- 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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Abstract
The utility model discloses a cardiac intervention flow guiding pipe which is provided with a flexible guiding pipe, and is characterized in that one end of the flexible guiding pipe is in an arc shape, the wall of the arc-shaped pipe is provided with a plurality of through holes, the other end of the flexible guiding pipe is connected with a triple valve, and the other two interfaces of the triple valve are respectively connected with the guiding pipe. As the utility model adopts the flexible pipe, and the front end of the flexible pipe is sealed, a heart can be stimulated or hurt, which makes the pericardial puncture relatively safe, as the front of the flexible pipe is in the arc shape which is bigger than a semi-circle, the flexible pipe can be conveniently retained for pumping dropsy at any moment or infusing medicament into a pericardial cavity for treating through the pipe, as a plurality of through holes are arranged on the wall of the arc-shaped pipe, the guiding pipe can be prevented from jamming for guaranteeing smooth drainage and medicine infusion. The cardiac intervention flow guiding pipe has the advantages of simple structure, convenient operation, safe use and the like.
Description
Technical field:
This utility model relates to medical apparatus, and specifically a kind of heart simple in structure, easy to operate, that therapeutic effect is good is got involved mozzle.
Background technology:
We know, pericardial effusion belongs to the commonly encountered diseases of heart, frequently-occurring disease, pericardiocentesis drainage lavation technology is the state-of-the-art technology of heart internal medicine interventional therapy, paracentesis pericardii extracts hydrops and makes lab testing, alleviate the pericardium pressure symptom simultaneously, diagnosis and treatment to the cardiac have great importance, the used conduit of pericardiocentesis drainage is a pigtail catheter at present, because the front end of pigtail catheter is thin and too much curved, side opening is few and the aperture is little, is stopped up by the floccule in the pericardial effusion easily, be directed at and get involved failure, what have cuts the pigtail front end, and after puncture entered pericardium, the pigtail front end may touch heart, cause arrhythmia, coronary artery injury, even rupture of heart, thus dead.
Summary of the invention:
The purpose of this utility model is to restrain the deficiencies in the prior art, provides a kind of heart simple in structure, easy to operate, that result of use is good to get involved mozzle.
This utility model can reach by following measure:
A kind of heart is got involved mozzle, and the flexible conduit that is provided with is characterized in that an end of flexible conduit is curved, and the arc tube wall is provided with some through holes, and the flexible conduit other end is connected with three-way valve, and two interfaces in addition of three-way valve are connected with conduit respectively.
This utility model is owing to adopt flexible pipe and the front end sealing, step can stimulate or the damage heart, make paracentesis pericardii become comparatively safe, owing to be arc before the flexible pipe, make it easy to keep somewhere, to extract hydrops at any time or to inject medicine through this pipe to the pericardium intracavity and treat greater than semicircle, because the arc tube wall is provided with some through holes, can avoid conduit blocked,, have advantages such as simple in structure, easy to operate, safe in utilization to guarantee the unobstructed of drain, injection.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing this utility model is further described:
As shown in drawings, a kind of heart is got involved mozzle, the flexible conduit 1 that is provided with, one end of flexible conduit 1 is the arc greater than semicircle, the arc tube wall is provided with some through holes 2, the flexible conduit other end is through three-way valve 3, two interfaces in addition of three-way valve 3 are connected with conduit respectively, a conduit is an injection catheter 4, another conduit is that hydrops conduit 5 is connected, three-way valve is controlled the conducting of injection catheter 4 and hydrops conduit 5 respectively, injection catheter 4 is connected with syringe, treat in pericardium, to inject medicine, hydrops conduit 5 is connected with drainage bag, the utlity model has simple in structure, easy to operate, advantage such as safe in utilization, owing to adopt the sealing of flexible pipe and front end, step can stimulate or the damage heart, make paracentesis pericardii become comparatively safe, owing to be arc before the flexible pipe greater than semicircle, make it easy to keep somewhere, to extract hydrops at any time or to inject medicine through this pipe to the pericardium intracavity and treat, because the arc tube wall is provided with some through holes, can avoid conduit blocked, to guarantee drain, injection unobstructed.
Claims (1)
1, a kind of heart is got involved mozzle, and the flexible conduit that is provided with is characterized in that an end of flexible conduit is curved, and the arc tube wall is provided with some through holes, and the flexible conduit other end is connected with three-way valve, and two interfaces in addition of three-way valve are connected with conduit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200193780U CN201356893Y (en) | 2009-02-23 | 2009-02-23 | Cardiac intervention flow guiding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200193780U CN201356893Y (en) | 2009-02-23 | 2009-02-23 | Cardiac intervention flow guiding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356893Y true CN201356893Y (en) | 2009-12-09 |
Family
ID=41422649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200193780U Expired - Fee Related CN201356893Y (en) | 2009-02-23 | 2009-02-23 | Cardiac intervention flow guiding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356893Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669475A (en) * | 2017-11-10 | 2018-02-09 | 陆兵 | Multi-direction hand-held nasal cleaner |
-
2009
- 2009-02-23 CN CNU2009200193780U patent/CN201356893Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669475A (en) * | 2017-11-10 | 2018-02-09 | 陆兵 | Multi-direction hand-held nasal cleaner |
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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: 20091209 Termination date: 20100223 |