CN205163206U - Get thing pincers through vagina - Google Patents
Get thing pincers through vagina Download PDFInfo
- Publication number
- CN205163206U CN205163206U CN201520836729.2U CN201520836729U CN205163206U CN 205163206 U CN205163206 U CN 205163206U CN 201520836729 U CN201520836729 U CN 201520836729U CN 205163206 U CN205163206 U CN 205163206U
- Authority
- CN
- China
- Prior art keywords
- chela
- handle
- claw
- driving member
- thing
- 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 get thing pincers through vagina, including handle, rotation piece, claw beam, claw and transmission component, the handle includes an expansion end, and the near -end and the handle of claw beam are connected, and the distal end extends to claw department, and transmission component arranges in the claw beam that the transmission component near -end is connected with the handle expansion end, and the transmission component distal end is connected with claw, enable claw and open and shut, the upper and lower page or leaf of claw is elliptic type bowl dress, and the closed department of upper and lower page or leaf is the cockscomb structure. The utility model has the advantages of as follows: can firmly snatch lesion tissues through get thing pincers through vagina, avoid the tissue broken, drop, reduce the tumour and plant and shift the chance. Can take out the excision fast through get thing pincers through vagina and organize, reduce and get the thing number of times, shorten operation time. But utilize the thing binding clip of getting of free rotation to hold, it is more convenient that the messenger gets the thing.
Description
Technical field
This utility model relates to a kind of gynecological medical apparatus and instruments, and especially a kind of transvaginal gets thing pincers.
Background technology
Along with the development of less invasive techniques and the raising of doctor's operant level, the Minimally Invasive Surgerys such as peritoneoscope have become the main art formula in gynecilogical operation.In gynecilogical operation, the specimen such as uterus, tumor of excision or specimen bag, intrauterine pathological tissues etc. often need to be taken out by vagina.At present, be use sponge holding forceps or other nippers to enter vagina gripping mostly.But the usual matter of pathological tissues is crisp or form is irregular, uses during sponge holding forceps clamp and easily cause historrhexis to come off, not only cause the pathological tissues such as tumor to come off plantation, and need repeatedly gripping, prolongation operating time.In addition, sponge holding forceps head end is fixed, and can not rotate freely, operation effort during use.
Summary of the invention
For solving the problems of the technologies described above, this utility model provides a kind of transvaginal to get thing pincers, and comprise handle, tumbler, claw beam, chela and driving member, handle comprises a movable end, the near-end of claw beam is connected with handle, remote extension is to chela place, and driving member is arranged in claw beam, and driving member near-end is connected with handle movable end, driving member far-end is connected with chela, can make chela folding, the upper and lower page of described chela is ellipse bowl dress, upper and lower page closed place indentation.
On such scheme basis, before, during and after described driving member is divided into three sections, wherein leading portion is hinge, hinge is connected with chela, the rear end in stage casing is round key, the front end of back segment is that groove mates with the round key in stage casing, and rear end is flexibly connected with handle movable end, and the front end in stage casing is flexibly connected with hinge rear end.
On such scheme basis, the rear portion, stage casing of described driving member is splined shaft, also has a tumbler to be movably connected between claw beam and handle, is provided with tooth and splined shaft matches in tumbler, operates tumbler and can make chela synchronous axial system.
On such scheme basis, described chela axially long 4 ~ 6 centimetres, radial long 2 ~ 4 centimetres.
On such scheme basis, long 10 ~ 15 centimetres of described claw beam.
This utility model, tool has the following advantages:
Getting thing pincers by transvaginal can firm crawl pathological tissues, avoids historrhexis, comes off, and reduces the meeting of tumor planting transfer.
Get thing pincers by transvaginal and can take out resection organization fast, reduce and get thing number of times, shorten operating time.
Utilize and rotatablely get thing clamp headend, make to get thing more convenient.
Accompanying drawing explanation
Fig. 1 is this utility model front view.
Description of reference numerals:
1-hands handle; 11-handle movable end; 2-claw beam; 3-chela; 4-driving member; 41-round key; 42-splined shaft; 43-hinge; 5-tumbler.
Detailed description of the invention
This utility model is that a kind of transvaginal gets thing pincers, comprise handle 1, claw beam 2, chela 3 and driving member 4, handle 1 comprises a movable end 11, and the near-end of claw beam 2 is connected with handle 1, and remote extension is to chela 3 place, driving member 4 is arranged in claw beam 2, driving member 4 near-end is connected with handle movable end 11, and driving member 4 far-end is connected with chela 3, can make chela 3 folding, the upper and lower page of described chela 3 is ellipse bowl dress, upper and lower page closed place indentation.
On such scheme basis, before, during and after described driving member 4 is divided into three sections, wherein leading portion is hinge 43, the rear end in stage casing is round key 41, the rear end of back segment is flexibly connected with handle movable end, front end is that groove mates with the round key 41 in stage casing, and the front end in stage casing is flexibly connected with hinge 43 rear end.
On such scheme basis, the rear portion, stage casing of described driving member is splined shaft 42, and also have a tumbler 5 to be movably connected between claw beam 2 and handle 4, be provided with tooth in tumbler and splined shaft 42 matches, tumbler 5 can make chela 3 synchronous axial system.
As shown in Figure 1, operating grip movable end 11 outwards opens, and promotes driving member 4 forward motion, and compression hinge 43, makes chela 3 open; Same inside operating grip movable end 11, makes driving member 4 action backward, stretching hinge 43, and chela 3 is closed.
Driving member 4 back segment is flexibly connected with stage casing round key 41, and during operation tumbler 5, stage casing drives hinge 43 and chela 3 synchronous axial system, back segment geo-stationary;
Lock tooth or other connectors can also be set inside two bracelets of handle 1, handle 1 be closed locked, coordinate the sawtooth of upper and lower chela simultaneously, reach chela 3 and close locked effect.
Claims (5)
1. a transvaginal gets thing pincers, comprise handle, tumbler, claw beam, chela and driving member, handle comprises a movable end, and the near-end of claw beam is connected with handle, remote extension is to chela place, driving member is arranged in claw beam, and driving member near-end is connected with handle movable end, and driving member far-end is connected with chela, chela folding can be made, it is characterized in that, the upper and lower page of described chela is ellipse bowl dress, upper and lower page closed place indentation.
2. a kind of transvaginal according to claim 1 gets thing pincers, it is characterized in that, before, during and after described driving member is divided into three sections, wherein leading portion is hinge, hinge is connected with chela, and the rear end in stage casing is round key, and the front end of back segment is that groove mates with the round key in stage casing, rear end is flexibly connected with handle movable end, and the front end in stage casing is flexibly connected with hinge rear end.
3. a kind of transvaginal according to claim 2 gets thing pincers, it is characterized in that, the rear portion, stage casing of described driving member is splined shaft, also has a tumbler to be movably connected between claw beam and handle, be provided with tooth in tumbler and splined shaft matches, operation tumbler can make chela synchronous axial system.
4. a kind of transvaginal according to claim 1 gets thing pincers, it is characterized in that, described chela axially long 4 ~ 6 centimetres, radial long 2 ~ 4 centimetres.
5. a kind of transvaginal according to claim 1 and 2 gets thing pincers, it is characterized in that, long 10 ~ 15 centimetres of described claw beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836729.2U CN205163206U (en) | 2015-10-27 | 2015-10-27 | Get thing pincers through vagina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836729.2U CN205163206U (en) | 2015-10-27 | 2015-10-27 | Get thing pincers through vagina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163206U true CN205163206U (en) | 2016-04-20 |
Family
ID=55727253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836729.2U Expired - Fee Related CN205163206U (en) | 2015-10-27 | 2015-10-27 | Get thing pincers through vagina |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961059A (en) * | 2017-12-13 | 2018-04-27 | 四川知创空间孵化器管理有限公司 | A kind of novel uterine polyp forceps |
| CN109674529A (en) * | 2019-03-02 | 2019-04-26 | 合肥赫博医疗器械有限责任公司 | A kind of hysteroscope heat setting nipper preventing tumour spread transfer |
-
2015
- 2015-10-27 CN CN201520836729.2U patent/CN205163206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961059A (en) * | 2017-12-13 | 2018-04-27 | 四川知创空间孵化器管理有限公司 | A kind of novel uterine polyp forceps |
| CN109674529A (en) * | 2019-03-02 | 2019-04-26 | 合肥赫博医疗器械有限责任公司 | A kind of hysteroscope heat setting nipper preventing tumour spread transfer |
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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: 20160420 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |