CN2307542Y - Automatic retractor for surgical operation - Google Patents
Automatic retractor for surgical operation Download PDFInfo
- Publication number
- CN2307542Y CN2307542Y CN 97233651 CN97233651U CN2307542Y CN 2307542 Y CN2307542 Y CN 2307542Y CN 97233651 CN97233651 CN 97233651 CN 97233651 U CN97233651 U CN 97233651U CN 2307542 Y CN2307542 Y CN 2307542Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- retractor
- baffle plate
- self
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to an automatic retractor for surgical operations. The utility model is formed by the superimposition of two blocking plates; a superimposition position has a movable connection; the free end of each blocking plate is provided with a connection bent hook which is matched with two arms of an automatic draw hook. The utility model preferably solves the problem of low work efficiency existing in surgical operations, wherein, low work efficiency easily causes iatrogenic damage. The utility model is a medical appliance for surgical operations, being suitable for operations on a human body's abdomens, chests, pelvises, and other deep positions.
Description
This utility model relates to a kind of surgical operating instrument, the self-retaining retractor that is used with self-retractor of positions, deep such as particularly a kind of human abdomen of being suitable for, chest operations.
At present, in the operation of positions, deep such as abdominal part, chest, pelvic cavity, generally need self-retractor,, need add 2～3 of usefulness " S " drag hooks, need several assistants' assistance, cause iatrogenic injury easily in order to allow operative site expose.
The purpose of this utility model just is at the deficiencies in the prior art part, and a kind of self-retaining retractor that is used with self-retractor is provided, and can improve the efficient of work, can reduce iatrogenic injury again.
The purpose of this utility model is realized by following technical scheme.The surgical operation self-retaining retractor is made of two baffle plates, flexibly connects between two baffle plates.Free end at every baffle plate has connector.
Flexible connection between above-mentioned two baffle plates is meant that hitch connects.
Above-mentioned connector is the crotch with the baffle plate one.
This utility model compared with prior art has following technique effect: 1. it has replaced " S " drag hook that prior art is used, and has improved work efficiency.2. can be according to operative site, the length adjustment of retractor.3. can reduce iatrogenic injury.
Fig. 1 is a structural representation of the present utility model.Fig. 2 is its user mode reference diagram.
Below in conjunction with accompanying drawing in detail embodiment is described in detail.
Described self-retaining retractor is by L baffle plate 1, and R baffle plate 2, hitch 3 are formed.L baffle plate 1, R baffle plate 2 are duplicate lamellar corrosion resistant plate, and two baffle plates can both free bend.L baffle plate 1,2 one endlaps of R baffle plate add together, and block with hitch 3.The other end of L baffle plate 1, R baffle plate 2 has L crotch 4 and R crotch 5, and crotch and baffle plate are one.
During use, strut operative site with self-retractor 6, self-retaining retractor is put into the abdominal cavity, its L crotch 4, R crotch 5 hang on two arms of self-retractor 6.Simultaneously, can to regulate the length of whole self-retaining retractor,, can stop Intraabdominal organ, better show operating field, improve the efficient of operation according to the length of the overlapping portion of the size adjustment L baffle plate 1 in abdominal cavity and R baffle plate 2 by using self-retaining retractor.
Claims (3)
1, a kind of surgical operation self-retaining retractor is made of two baffle plates, it is characterized in that flexibly connecting between two baffle plates, at the free end of every baffle plate connector is arranged.
2,, it is characterized in that two flexible connections between the baffle plate are meant that hitch connects according to the described surgical operation self-retaining retractor of claim 1.
3,, it is characterized in that described connector is the crotch with the baffle plate one according to the described surgical operation self-retaining retractor of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233651 CN2307542Y (en) | 1997-07-15 | 1997-07-15 | Automatic retractor for surgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233651 CN2307542Y (en) | 1997-07-15 | 1997-07-15 | Automatic retractor for surgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307542Y true CN2307542Y (en) | 1999-02-17 |
Family
ID=33945177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97233651 Expired - Fee Related CN2307542Y (en) | 1997-07-15 | 1997-07-15 | Automatic retractor for surgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307542Y (en) |
-
1997
- 1997-07-15 CN CN 97233651 patent/CN2307542Y/en not_active Expired - Fee Related
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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 |