CN202051749U - Double-air-ring surgical incision retractor - Google Patents
Double-air-ring surgical incision retractor Download PDFInfo
- Publication number
- CN202051749U CN202051749U CN201120145045XU CN201120145045U CN202051749U CN 202051749 U CN202051749 U CN 202051749U CN 201120145045X U CN201120145045X U CN 201120145045XU CN 201120145045 U CN201120145045 U CN 201120145045U CN 202051749 U CN202051749 U CN 202051749U
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- CN
- China
- Prior art keywords
- air ring
- air
- ring
- incision retractor
- connecting tube
- 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 provides a double-air-ring surgical incision retractor which comprises an upper air ring and a lower air ring, wherein a connecting tube is arranged between the upper air ring and the lower air ring; an air inlet A is formed on the upper air ring and is communicated with an air inlet B; the air inlet A is connected with the lower air ring through a channel in the connecting tube; the connecting tube is hollow; and a plurality of connecting rings are arranged on the upper air ring. In the utility model, since the surgical incision retractor is provided with two air rings, and the connecting tube between the two air rings is hollow, surgical operation can be performed in the connecting tube. Therefore, the surgical incision retractor is convenient in use and has good opening effect, so that the surgical operation scope is easy to reveal. While holding open muscle tissues on both sides, the surgical incision retractor can protect the incision against contamination and press muscle incisions on both sides to stop bleeding and protect surrounding tissues.
Description
Technical field
This utility model belongs to medical instruments field, relates in particular to a kind of pair of air ring operative incision retractor.
Background technology
When carrying out surgical operation,, avoid the muscular tissue closing of incision to influence operation technique, the muscular tissue of incision both sides need be strutted in order fully to show surgical field of view.At present, conventional machinery drag hook type dilator is broadened one's vision, but this dilator causes operative incision to be polluted by abdominal cavity dirt, tumor tissues easily, causes the plantation of infection of incisional wound and tumor tissues, exists simultaneously to use shortcoming not too easily.
Summary of the invention
This utility model provides a kind of pair of air ring operative incision retractor, has solved the dilator in the background technology and has used inconvenient, the easy contaminated shortcoming of otch.
The technical solution of the utility model is achieved in that a kind of pair of air ring operative incision retractor, comprise top air ring and bottom air ring, be provided with connection tube between top air ring and the bottom air ring, the top air ring is provided with air inlet A, air inlet A communicates with air inlet B, and air inlet A is connected with the bottom air ring by the pipeline in the connection tube;
Described connection tube is a hollow;
The top air ring is provided with a plurality of connecting rings.
The beneficial effects of the utility model are: this utility model adopts two air ring retractors; intermediary connection tube is a hollow; operation can undergo surgery in connection tube; easy to use, strut effectively, be easy to appear the operation technique visual field; when strutting both sides muscular tissue; can protect otch not contaminated again, can also make the muscle otch hemostasis by compression on both sides, the protection surrounding tissue.
Description of drawings
Fig. 1 is a generalized section of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Part explanation: 1, top air ring, 2, the bottom air ring, 3, connection tube, 4, connecting ring 5, air inlet A, 6, pipeline, 7, air inlet B.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described: a kind of pair of air ring operative incision retractor, comprise top air ring 1 and bottom air ring 2, top air ring 1 is provided with a plurality of connecting rings 4, the effect of connecting ring 4 is to be used for retractor is carried out external stability, be provided with connection tube 3 between top air ring 1 and the bottom air ring 2, connection tube 3 is a hollow, and top air ring 1 is provided with air inlet A5, air inlet A5 communicates with air inlet B7, and air inlet A5 is connected with bottom air ring 2 by the pipeline 6 in the connection tube 3.
During operation, only need air inlet A5 to top air ring 1 inflate and get final product.
Claims (3)
1. two air ring operative incision retractor, it is characterized in that comprising top air ring (1) and bottom air ring (2), be provided with connection tube (3) between top air ring (1) and the bottom air ring (2), top air ring (1) is provided with air inlet A (5), air inlet A (5) communicates with air inlet B (7), and air inlet A (5) is connected with bottom air ring (2) by the pipeline (6) in the connection tube (3).
2. a kind of pair of air ring operative incision retractor according to claim 1 is characterized in that described connection tube (3) is hollow.
3. a kind of pair of air ring operative incision retractor according to claim 1 is characterized in that top air ring (1) is provided with a plurality of connecting rings (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120145045XU CN202051749U (en) | 2011-04-29 | 2011-04-29 | Double-air-ring surgical incision retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120145045XU CN202051749U (en) | 2011-04-29 | 2011-04-29 | Double-air-ring surgical incision retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051749U true CN202051749U (en) | 2011-11-30 |
Family
ID=45011736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120145045XU Expired - Fee Related CN202051749U (en) | 2011-04-29 | 2011-04-29 | Double-air-ring surgical incision retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151156A (en) * | 2011-04-29 | 2011-08-17 | 刘景宪 | Double-balloon operation incision retractor |
-
2011
- 2011-04-29 CN CN201120145045XU patent/CN202051749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151156A (en) * | 2011-04-29 | 2011-08-17 | 刘景宪 | Double-balloon operation incision retractor |
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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: 20111130 Termination date: 20130429 |