CN202459794U - Post-operation drainage strip - Google Patents
Post-operation drainage strip Download PDFInfo
- Publication number
- CN202459794U CN202459794U CN2012200819368U CN201220081936U CN202459794U CN 202459794 U CN202459794 U CN 202459794U CN 2012200819368 U CN2012200819368 U CN 2012200819368U CN 201220081936 U CN201220081936 U CN 201220081936U CN 202459794 U CN202459794 U CN 202459794U
- Authority
- CN
- China
- Prior art keywords
- drainage
- drainage strip
- guiding gutter
- utility
- postoperative
- 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 relates to an improved medical drainage strip, and particularly relates to a clinical operation appliance. The drainage strip comprises a drainage strip body, wherein a diversion trench is formed on the outer surface of the drainage strip body. According to the diversion trench, the draining effect is improved, and the groove part is hardly adhered to skin and other contact tissues, so that the operation effect is ensured.
Description
Technical field
This utility model relates to a kind of improved medical drainage bar, is the clinical operation articles for use.
Background technology
Clinically,, prevent inflammation diffusion and reduce postoperative fluid to the infringement of surrounding tissue etc., need after surgery drainage strip to be placed at the wound place, so that blood and slime or exudate drain that postoperative is performed the operation in the inner chamber are come out in order to reduce inflammation.Existing drainage strip is a drainage strip body, and during use, periphery contacts closely with the edge of a knife, inadequate drainage, and drain is not thorough.Especially, in the process of using with skin and muscle contact portion easily by the adhesion of skin secretion institute, add the extruding of edge of a knife surrounding tissue, be easy to block the passage of drain, influenced drainage effect more.
The utility model content
The purpose of this utility model is to provide a kind of postoperative drainage bar that this advances, and drainage effect is good.
This utility model relates to a kind of postoperative drainage bar, and the drainage strip body is arranged, and it is characterized in that the outer surface of drainage strip body is provided with guiding gutter.
In order further to improve drainage effect, can be that guiding gutter vertically distributes on this external surface of drainage strip, also can be guiding gutter on this external surface of drainage strip laterally, be interrupted, be dislocatedly distributed.
Perhaps guiding gutter is vertical distribution and cross direction profiles on this external surface of drainage strip, vertically guiding gutter and transverse channels alternate intercommunicating.
This utility model compared with prior art has following beneficial effect:
This utility model is provided with guiding gutter, and guiding gutter has improved drainage effect, and groove part also is not easy to stick together with skin and other contact tissue, has guaranteed surgical effect.
Description of drawings
Fig. 1, this utility model embodiment 1 structural representation.
Fig. 2, this utility model embodiment 2 structural representations.
Fig. 3, this utility model embodiment 3 structural representations.
Among the figure: 1, drainage strip body 2, transverse channels 3, vertical guiding gutter.
The specific embodiment
Below in conjunction with embodiment this utility model is described further.
As shown in Figure 1, the described postoperative drainage bar of this utility model has drainage strip body 1, is distributed with transverse channels 2 on the outer surface of drainage strip body 1, and transverse channels 2 is is interrupted state, is dislocatedly distributed each other.
As shown in Figure 2, the described postoperative drainage bar of this utility model has drainage strip body 1, is distributed with vertical guiding gutter 3 on the outer surface of drainage strip body 1.
As shown in Figure 3, the described postoperative drainage bar of this utility model has drainage strip body 1, is distributed with transverse channels 2 and vertical guiding gutter 3 on the outer surface of drainage strip body 1, transverse channels 2 and vertical guiding gutter 3 alternate intercommunicatings.
Claims (4)
1. a postoperative drainage bar has the drainage strip body, it is characterized in that the outer surface of drainage strip body is provided with guiding gutter.
2. postoperative drainage bar according to claim 1 is characterized in that guiding gutter vertically distributes on this external surface of drainage strip.
3. postoperative drainage bar according to claim 1 is characterized in that guiding gutter is horizontal on this external surface of drainage strip, is interrupted, is dislocatedly distributed.
4. postoperative drainage bar according to claim 1 is characterized in that guiding gutter is vertical distribution and cross direction profiles on this external surface of drainage strip, vertically guiding gutter and transverse channels alternate intercommunicating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200819368U CN202459794U (en) | 2012-03-07 | 2012-03-07 | Post-operation drainage strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200819368U CN202459794U (en) | 2012-03-07 | 2012-03-07 | Post-operation drainage strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459794U true CN202459794U (en) | 2012-10-03 |
Family
ID=46907998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200819368U Expired - Fee Related CN202459794U (en) | 2012-03-07 | 2012-03-07 | Post-operation drainage strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975026A (en) * | 2019-12-24 | 2020-04-10 | 杭州市第一人民医院 | Pulse type negative pressure suction device |
-
2012
- 2012-03-07 CN CN2012200819368U patent/CN202459794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975026A (en) * | 2019-12-24 | 2020-04-10 | 杭州市第一人民医院 | Pulse type negative pressure suction 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: 20121003 Termination date: 20130307 |