CN204379954U - Drainage system against pressure - Google Patents
Drainage system against pressure Download PDFInfo
- Publication number
- CN204379954U CN204379954U CN201420788857.XU CN201420788857U CN204379954U CN 204379954 U CN204379954 U CN 204379954U CN 201420788857 U CN201420788857 U CN 201420788857U CN 204379954 U CN204379954 U CN 204379954U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- against pressure
- pressure
- drainage system
- 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
Abstract
This utility model relates to a kind of drainage system against pressure, comprises body, and in described body, interval arranges anti-pressure ring, and described ring width against pressure is five millimeters.The beneficial effects of the utility model are: the degree against pressure that improve drainage tube by the setting of anti-pressure ring, also ensure that in drainage tube, the flowing of medium is unaffected.
Description
Technical field
This utility model relates to a kind of medical aid, particularly a kind of drainage system against pressure.
Background technology
The surgical drainage tube kind applied clinically is a lot, have for urethral catheterization, have for wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary tract etc. have application.Surgical drainage, in order that be directed to external by the pus gathered between tissue or in body cavity, blood, liquid, prevent postoperative infection and affects wound healing.At present, medically conventional drainage tube is generally polyethylene or silica gel material is made, and quality is softer, easily be flattened when being under pressure, pipe is interior or liquid in pipe flowing is smooth to cause medium to be incorporated into, and even can cause malpractice, affect patient health time serious.Shrivel for anti-, the plastics that some drainage tubes use quality instead harder are made, and the pliability of this kind of drainage tube is inadequate, uses inconvenience, and easily causes syringe needle to come off.
Utility model content
Goal of the invention of the present utility model is: for prior art Problems existing, provides a kind of drainage system against pressure.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of drainage system against pressure, comprise body, in described body, interval arranges anti-pressure ring, and described ring width against pressure is five millimeters.
As preferred version of the present utility model, in described body, the spacing of interannular against pressure is five centimetres.
As preferred version of the present utility model, described anti-pressure ring is that polrvinyl chloride is one-body molded.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: the degree against pressure that improve drainage tube by the setting of anti-pressure ring, also ensure that in drainage tube, the flowing of medium is unaffected.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view schematic cross-section of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
embodiment 1:a kind of drainage system against pressure, comprise body 1, in described body 1, interval arranges anti-pressure ring 2, for improving the degree against pressure of drainage tube, the drainage tube avoided is flattened, and causing managing interior medium cannot smooth outflow, and described anti-pressure ring 2 is wide is five millimeters, spacing in described body 1 between anti-pressure ring 2 is five centimetres, and described anti-pressure ring 2 is that polrvinyl chloride is one-body molded.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a drainage system against pressure, comprises body (1), it is characterized in that, described body (1) interior interval arranges anti-pressure ring (2), and described anti-pressure ring (2) is wide is five millimeters.
2. one according to claim 1 drainage system against pressure, is characterized in that, the spacing in described body (1) between anti-pressure ring (2) is five centimetres.
3. one according to claim 1 drainage system against pressure, is characterized in that, described anti-pressure ring (2) for polrvinyl chloride one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788857.XU CN204379954U (en) | 2014-12-15 | 2014-12-15 | Drainage system against pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788857.XU CN204379954U (en) | 2014-12-15 | 2014-12-15 | Drainage system against pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379954U true CN204379954U (en) | 2015-06-10 |
Family
ID=53352711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788857.XU Expired - Fee Related CN204379954U (en) | 2014-12-15 | 2014-12-15 | Drainage system against pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173017A (en) * | 2018-09-11 | 2019-01-11 | 苏州科技城医院 | The pleural effusions and ascites puncture drainage tube of anti-blocking anticreep antiseepage |
-
2014
- 2014-12-15 CN CN201420788857.XU patent/CN204379954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173017A (en) * | 2018-09-11 | 2019-01-11 | 苏州科技城医院 | The pleural effusions and ascites puncture drainage tube of anti-blocking anticreep antiseepage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |