CN200951216Y - Pericardial sac drainage and lavage device - Google Patents
Pericardial sac drainage and lavage device Download PDFInfo
- Publication number
- CN200951216Y CN200951216Y CN 200620009878 CN200620009878U CN200951216Y CN 200951216 Y CN200951216 Y CN 200951216Y CN 200620009878 CN200620009878 CN 200620009878 CN 200620009878 U CN200620009878 U CN 200620009878U CN 200951216 Y CN200951216 Y CN 200951216Y
- Authority
- CN
- China
- Prior art keywords
- lavage
- drainage
- bag
- lavation
- threeway
- 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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- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a medical apparatus, in particular to a pericardial drainage lavage device, which is utilized in the heart interventional therapy of clinical medicine. The medical apparatus consists of a puncture needle (1), a lavage drainage tube (2), a lavage bag (5) and a drainage bag (6). Wherein, one end of the lavage drainage tube (2) is arranged inside the puncture needle (1), and the other end of the lavage drainage tube (2) is connected to a tee (3). Wherein, another two ends of the tee (3) are connected with the lavage bag (5) and the drainage bag (6) respectively. A pneumatic pump (4) is positioned on the lavage bag (5). A one-way valve (9) is arranged on a tube which is connected with the tee (3) and the lavage bag (5). In addition, a flow meter (7) and a flow control switch (8) are arranged on the lavage drainage tube (2). The utility model has the beneficial effects of accurate controlling the drainage amount and avoiding the overflowing of the pericardium lavage medicine.
Description
Technical field
This utility model relates to uses a kind of medical appliance, and a kind of specifically drainage of pericardium lavage apparatus is used for the clinical medicine heart intervention treating.
Background technology
Pericardiocentesis drainage lavation technology is to be used for one of clinical heart internal medicine interventional therapeutic technique in recent years, for the patient who suffers from pericardial effusion has removed misery, the diagnosis of pericardial disease is had extremely important meaning.Can not accurately control the drain of pericardial effusion at present, the patient is too much because of drainage flow sometimes, the Hypovolemia reaction occurs, threatens patient's life, and medicine goes out with the drain liquid stream easily when the pericardium lavation, has to adopt syringe, has influenced effect.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the shortcoming that exists in the prior art, provides a kind of and can accurately control, make the not effusive drainage of pericardium lavage apparatus of pericardium lavation medicine to drainage flow.
This utility model is achieved in that a kind of drainage of pericardium lavage apparatus for this reason, it is characterized in that: it is made of puncture needle, lavage and drainage pipe, lavation bag and drainage bag, one end of lavage and drainage pipe places in the puncture needle, the other end is connected in the threeway, the two ends in addition of threeway connect lavation bag and drainage bag respectively, on the lavation bag pulsometer is installed, on the conduit that connects threeway and lavation bag, is provided with check valve, flow meter and flow control switch are being installed near on the lavage and drainage pipe of threeway.
The beneficial effects of the utility model are: can accurately control drainage flow, and entail dangers to patient life not, pericardium lavation medicine can not go out with the drain liquid stream, has strengthened therapeutic effect.
Description of drawings
Accompanying drawing is this utility model structural representation.
Among the figure: 1. puncture needle, 2. lavage and drainage pipe, 3. threeway, 4. pulsometer, 5. lavation bag, 6. drainage bag, 7. flow meter, 8. flow control switch, 9. check valve.
The specific embodiment
With reference to the accompanying drawings, a kind of drainage of pericardium lavage apparatus, it is made of puncture needle 1, lavage and drainage pipe 2, lavation bag 5 and drainage bag 6, one end of lavage and drainage pipe 2 places in the puncture needle 1, the other end is connected in the threeway 3, and the two ends in addition of threeway 3 connect lavation bag 5 and drainage bag 6 respectively, and pulsometer 4 is installed on the lavation bag 5, on the conduit that connects threeway 3 and lavation bag 5, be provided with check valve 9, flow meter 7 and flow control switch 8 be installed near on the lavage and drainage pipe 2 of threeway 3.
Claims (1)
- A kind of drainage of pericardium lavage apparatus, it is characterized in that: it is by puncture needle (1), lavage and drainage pipe (2), lavation bag (5) and drainage bag (6) constitute, one end of lavage and drainage pipe (2) places in the puncture needle (1), the other end is connected in the threeway (3), the two ends in addition of threeway (3) connect lavation bag (5) and drainage bag (6) respectively, pulsometer (4) is installed on the lavation bag (5), on the conduit that connects threeway (3) and lavation bag (5), be provided with check valve (9), flow meter (7) and flow control switch (8) be installed near on the lavage and drainage pipe (2) of threeway (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009878 CN200951216Y (en) | 2006-09-19 | 2006-09-19 | Pericardial sac drainage and lavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009878 CN200951216Y (en) | 2006-09-19 | 2006-09-19 | Pericardial sac drainage and lavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951216Y true CN200951216Y (en) | 2007-09-26 |
Family
ID=38809514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009878 Expired - Fee Related CN200951216Y (en) | 2006-09-19 | 2006-09-19 | Pericardial sac drainage and lavage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951216Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826221A (en) * | 2015-04-02 | 2015-08-12 | 任成涛 | Neurosurgery intervention treatment device |
-
2006
- 2006-09-19 CN CN 200620009878 patent/CN200951216Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826221A (en) * | 2015-04-02 | 2015-08-12 | 任成涛 | Neurosurgery intervention treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |