CN201182782Y - Pericardial drainage and lavage device - Google Patents
Pericardial drainage and lavage device Download PDFInfo
- Publication number
- CN201182782Y CN201182782Y CNU2008200213968U CN200820021396U CN201182782Y CN 201182782 Y CN201182782 Y CN 201182782Y CN U2008200213968 U CNU2008200213968 U CN U2008200213968U CN 200820021396 U CN200820021396 U CN 200820021396U CN 201182782 Y CN201182782 Y CN 201182782Y
- Authority
- CN
- China
- Prior art keywords
- drainage
- catheter
- pericardium
- stop valve
- external catheter
- 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
- 210000003516 Pericardium Anatomy 0.000 claims description 17
- 230000001808 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 229940059082 Douche Drugs 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 1
- 210000004534 Cecum Anatomy 0.000 description 3
- 210000004912 Pericardial fluid Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000844 anti-bacterial Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Abstract
The utility model discloses a pericardial drainage and douche device, which is composed of a drainage catheter, a stop valve, an external catheter and a drainage bag which are connected. The pericardial drainage and douche device is characterized in that a three-way tube connector is arranged, one end opening of the three-way tube connector is connected with the drainage catheter, one end opening of the three-way tube connector is connected with the drainage bag through the external catheter, the stop valve is arranged on the external catheter, the other end opening of the three-way tube connector is connected with a fluid transfusion tube. The pericardial drainage and douche has the advantages that the pull-out and inserting times of the drainage catheter is reduced, the labor intensity of the medical care personnel and the pain of patients are reduced, the structure is reasonable, the pericardial drainage and douche device is secure and sanitary, and the operation is convenient, etc.
Description
Technical field:
This utility model relates to medical apparatus, specifically a kind of drainage of pericardium lavage apparatus.
Background technology:
At present, the drainage of pericardium lavage apparatus that is used for clinical heart internal medicine interventional therapy, be by the drainage of pericardium conduit, stop valve, catheter interface, external catheter, drainage bag connects to form, and a termination of drainage of pericardium pipe has the syringe standard interface, and an end is the cecum with some circular holes, inter-burst is equipped with stop valve, one end of external catheter is connected with modular connection, and the other end connects drainage bag, during use, the cecum of drainage catheter is sent in the pericardium, A/C is connected the drain pericardial fluid with the joint and the catheter interface coupling of external catheter, when temporarily not needing drain, can screw stop valve, stop the drain pericardial fluid, when the needs lavation, need the joint of external catheter is unpluged, inject irrigating solution from catheter interface, its deficiency is to unplug to connect again, and is easy to antibacterial is brought in the conduit, unreasonable structure, clinical use is very loaded down with trivial details.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of rational in infrastructure, safety and sanitation, drainage of pericardium lavage apparatus easy to use.
This utility model can reach by following measure:
A kind of drainage of pericardium lavage apparatus, be to connect to form by drainage of pericardium conduit, stop valve, external catheter, drainage bag, it is characterized in that being provided with tee pipe coupling, the first port of T joint is connected with drainage catheter, one port is connected with drainage bag through external catheter, external catheter is provided with stop valve, and the another port is connected with tube for transfusion.
This utility model is owing to adopt said structure, makes the medical worker reduce the worry of plug, rational in infrastructure, safety and sanitation, easy to use.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Reference numeral: drainage catheter 1, tee pipe coupling 2, stop valve 3, external catheter 4, drainage bag 5, tube for transfusion 6.
The specific embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
As shown in drawings, a kind of drainage of pericardium lavage apparatus, by drainage of pericardium conduit 1, stop valve 3, external catheter 4, drainage bag 5 is formed, it is characterized in that being provided with tee pipe coupling 2, tee pipe coupling 2 one ports are connected with drainage catheter 1, one port is connected with drainage bag 5 through external catheter 4, external catheter 4 is provided with stop valve 3, the another port of tee pipe coupling 2 is connected with tube for transfusion 6, during use, the cecum of drainage of pericardium conduit 1 is sent into 15-18cm in the pericardium, A/C, directly drain pericardium liquid collecting when not needing drain, can screw stop valve 4, stop the liquid collecting of drain pericardium, when the needs lavation, inject irrigating solution through tube for transfusion 6, the utlity model has rational in infrastructure, safety and sanitation, advantage such as easy to use.
Claims (1)
1, a kind of drainage of pericardium lavage apparatus, be to connect to form by drainage of pericardium conduit, stop valve, external catheter, drainage bag, it is characterized in that being provided with tee pipe coupling, the first port of T joint is connected with drainage catheter, one port is connected with drainage bag through external catheter, external catheter is provided with stop valve, and the another port is connected with tube for transfusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200213968U CN201182782Y (en) | 2008-04-23 | 2008-04-23 | Pericardial drainage and lavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200213968U CN201182782Y (en) | 2008-04-23 | 2008-04-23 | Pericardial drainage and lavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182782Y true CN201182782Y (en) | 2009-01-21 |
Family
ID=40270519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200213968U Expired - Fee Related CN201182782Y (en) | 2008-04-23 | 2008-04-23 | Pericardial drainage and lavage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182782Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890369A (en) * | 2015-12-21 | 2017-06-27 | 牛晓滨 | Disposable automatic negative pressure drainage device |
-
2008
- 2008-04-23 CN CNU2008200213968U patent/CN201182782Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890369A (en) * | 2015-12-21 | 2017-06-27 | 牛晓滨 | Disposable automatic negative pressure drainage 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: 20090121 |