CN101120899A - Visible ring taking-off forceps - Google Patents
Visible ring taking-off forceps Download PDFInfo
- Publication number
- CN101120899A CN101120899A CNA200610069574XA CN200610069574A CN101120899A CN 101120899 A CN101120899 A CN 101120899A CN A200610069574X A CNA200610069574X A CN A200610069574XA CN 200610069574 A CN200610069574 A CN 200610069574A CN 101120899 A CN101120899 A CN 101120899A
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- Prior art keywords
- binding clip
- hinged
- sight glass
- slide block
- fixed
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- 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.)
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Abstract
The present invention provides a technical proposal for visual ring clamp taking. The technical proposal is provided with a clamp seat connected with a speculum. The clamp seat is provided with a speculum sleeve, the cavity of which is the working path of the speculum. A guide bar sleeve is fixed in the speculum sleeve. The cavity of the speculum sleeve is provided with a grip head guide bar, which is capable of moving along the guide bar sleeve shaft. One end of the grip head guide bar is firmly connected with a sliding block in the clamp seat. The other end of the grip head guide bar is hinged with the retractable guide plates of two grip heads, which are cross hinged with the grip head connectors in two grip heads. The sliding block is hinged with one end of the slider pull rod. The other end of the slider pull rod is hinged with the grip head operating handle, which is connected with the clamp seat through a handle shaft. A head guide supporting block is fixed in roof of the guide bar sleeve. A grip head rotating shaft is fixed in the head guide supporting block. The grip head rotating shaft is hinged with the head guide connectors of two grip heads.
Description
Technical field:
What the present invention relates to is a kind of medical surgical instrument, especially a kind of visible ring-removing forceps that is used to extract intrauterine contraceptive loop.
Background technology:
In the prior art, the operation of known excision intrauterine contraceptive loop is the device for taking out of intrauterine contraceptive device (IUD) tool that adopts a kind of buckle, this device for taking out of intrauterine contraceptive device (IUD), can not direct observation intrauterine contraceptive loop position and the ambient conditions at intrauterine contraceptive loop place, when undergoing surgery, can only armrest art apparatus or the auxiliary facilities position of seeking intrauterine contraceptive loop, but still can not understand the situation around the intrauterine contraceptive loop, therefore, when getting ring, very easily cause pulling or scratch to surrounding tissue, cause unnecessary misery to the operation receiveing person, this is the existing in prior technology weak point.
Summary of the invention:
Purpose of the present invention, be exactly at the existing in prior technology deficiency, and providing a kind of visible ring-removing forceps technical scheme, this scheme to adopt inner chamber that the sight glass cover of sight glass service aisle is arranged, this just can directly observe the position and the surrounding of intrauterine contraceptive loop with sight glass, avoided blindly operation, add again that to get ring be to clamp intrauterine contraceptive loop by binding clip, rather than hook intrauterine contraceptive loop, therefore by hook, can avoid injury that surrounding tissue is caused, reduce operation receiveing person's misery.
This programme is realized by following technical measures: the characteristics of this programme are the pincers seats that has an energy to be connected with sight glass, on the pincers seat, be fixed with the sight glass cover that inner chamber is the sight glass service aisle, put at sight glass and to be fixed with leader casing, the inner chamber of leader casing has and can axially come and go the binding clip guide rod that moves along leader casing, one end of this binding clip guide rod is fixedlyed connected with the slide block in the pincers seat, the other end of binding clip guide rod and two binding clip folding guide cards are hinged, two binding clip folding guide cards respectively with two binding clips on binding clip brace cross-articulation, described slide block is hinged with an end of slide block pull bar again, the other end of slide block pull bar and binding clip operating grip are hinged, this binding clip operating grip is connected with the pincers seat by arm pivot post, the top is fixed with the binding clip back-up block on described leader casing, be fixed with the binding clip rotating shaft on the binding clip back-up block, the binding clip brace on this binding clip rotating shaft and two binding clips is hinged.The concrete characteristics of this programme also have, and on described slide block sliver are arranged, and being has the guide groove that matches with sliver on the pincers seat inwall of slide block contact.The lock sleeve that is connected with sight glass is arranged at the bottom at the pincers seat.There is the isolation eyeglass on the top on described sight glass cover.In described binding clip inboard the binding clip peephole is arranged.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because in this scheme, the pincers seat that has an energy to be connected with sight glass, on the pincers seat, be fixed with the sight glass cover that inner chamber is the sight glass service aisle, put at sight glass and to be fixed with leader casing, the inner chamber of leader casing has and can axially come and go the binding clip guide rod that moves along leader casing, one end of this binding clip guide rod is fixedlyed connected with the slide block in the pincers seat, the other end of binding clip guide rod and two binding clip folding guide cards are hinged, two binding clip folding guide cards respectively with two binding clips on binding clip brace cross-articulation, described slide block is hinged with an end of slide block pull bar again, the other end of slide block pull bar and binding clip operating grip are hinged, this binding clip operating grip is connected with the pincers seat by arm pivot post, the top is fixed with the binding clip back-up block on described leader casing, be fixed with the binding clip rotating shaft on the binding clip back-up block, the binding clip brace on this binding clip rotating shaft and two binding clips is hinged.This structure is the sight glass cover of sight glass service aisle because inner chamber is arranged, and just can be used with sight glass when operation, makes this programme have position and the surrounding that can directly observe intrauterine contraceptive loop with sight glass, has avoided blindly operation.Add again that to get ring be that slide block drives the opening and closing that the binding clip guide rod moves the control binding clip again, clamps intrauterine contraceptive loop with binding clip and takes out by the moving of binding clip operating grip control slide block, rather than by hook hook the contraception bail go out, therefore, can avoid injury that surrounding tissue is caused, reduce operation receiveing person's misery.This shows that the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the part sectional structure sketch map of the specific embodiment of the invention.
Fig. 2 looks the part sectional structure sketch map of binding clip part for the left side of Fig. 1.
Among the figure, 1 is the binding clip operating grip, and 2 is guide groove, and 3 is the slide block pull bar, 4 is arm pivot post, and 5 is leader casing, and 6 is the binding clip guide rod, and 7 is the binding clip back-up block, 8 is binding clip, and 9 is the binding clip peephole, and 10 is the binding clip brace, 11 for isolating eyeglass, and 12 is binding clip folding guide card, and 13 is the sight glass service aisle, 14 is the sight glass cover, and 15 is slide block, and 16 is sliver, 17 are the pincers seat, and 18 is lock sleeve, and 19 is the binding clip rotating shaft.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the pincers seat 17 that this programme has an energy to be connected with sight glass, being fixed with inner chamber on pincers seat 17 is the sight glass cover 14 of sight glass service aisle 13, there is the eyeglass 11 of isolation on the top on described sight glass cover 14.On sight glass cover 14, be fixed with leader casing 5, the inner chamber of leader casing 5 has and can axially come and go the binding clip guide rod 6 that moves along leader casing 5, one end of this binding clip guide rod 6 is fixedlyed connected with the slide block 15 in the pincers seat 17, the other end of binding clip guide rod 6 and two binding clip folding guide cards 12 are hinged, two binding clip folding guide card 12 again respectively with two binding clips 8 on binding clip brace 10 cross-articulation, both the binding clip folding guide card 12 in left side was hinged with the binding clip brace 10 on right side, and the binding clip folding guide card 12 on right side is hinged with the binding clip brace 10 in left side, has constituted the double link structure of an intersection.Described slide block 15 is hinged with an end of slide block pull bar 3 again, and the other end of slide block pull bar 3 and binding clip operating grip 1 are hinged, and this binding clip operating grip 1 is connected with pincers seat 17 by arm pivot post 4.The top is fixed with binding clip back-up block 7 on described leader casing 5, is fixed with binding clip rotating shaft 19 on binding clip back-up block 7, and the binding clip brace 10 on this binding clip rotating shaft 19 and two binding clips 17 is hinged.On described slide block 15, sliver 16 is arranged, on pincers seat 17 inwalls that contact with slide block 15, the guide groove 2 that matches with sliver 16 is arranged.In addition, in the bottom of described pincers seat 17 lock sleeve 18 that is connected with sight glass is arranged, and binding clip peephole 9 is arranged in described binding clip 8 inboards.
Claims (5)
1. visible ring-removing forceps, it is characterized in that: the pincers seat (17) that has an energy to be connected with sight glass, on pincers seats (17), be fixed with the sight glass cover (14) that inner chamber is a sight glass service aisle (13), on sight glass cover (14), be fixed with leader casing (5), the inner chamber of leader casing (5) has and can axially come and go the binding clip guide rod (6) that moves along leader casing (5), one end of this binding clip guide rod (6) is fixedlyed connected with the slide block (15) in the pincers seats (17), the other end of binding clip guide rod (6) and two binding clip folding guide cards (12) are hinged, two binding clip folding guide cards (12) respectively with two binding clips (8) on binding clip brace (10) cross-articulation, described slide block (15) is hinged with an end of slide block pull bar (3) again, the other end of slide block pull bar (3) and binding clip operating grip (1) are hinged, this binding clip operating grip (1) is connected with pincers seats (17) by arm pivot post (4), be fixed with binding clip back-up block (7) on the last top of described leader casing (5), be fixed with binding clip rotating shaft (19) on binding clip back-up block (7), this binding clip rotating shaft (19) is hinged with the binding clip brace (10) on two binding clips (8).
2. visible ring-removing forceps according to claim 1 is characterized in that: sliver (16) is arranged on described slide block (15), and being has the guide groove (2) that matches with sliver (16) on pincers seat (17) inwall of slide block (15) contact.
3. visible ring-removing forceps according to claim 1 and 2 is characterized in that: the lock sleeve (18) that is connected with sight glass is arranged at the bottom at pincers seats (17).
4. visible ring-removing forceps according to claim 3 is characterized in that: on the last top of described sight glass cover (14) isolation eyeglass (11) is arranged.
5. visible ring-removing forceps according to claim 3 is characterized in that: in described binding clip (8) inboard binding clip peephole (9) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610069574XA CN100525732C (en) | 2006-11-03 | 2006-11-03 | Visible ring taking-off forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610069574XA CN100525732C (en) | 2006-11-03 | 2006-11-03 | Visible ring taking-off forceps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101120899A true CN101120899A (en) | 2008-02-13 |
| CN100525732C CN100525732C (en) | 2009-08-12 |
Family
ID=39083541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610069574XA Expired - Fee Related CN100525732C (en) | 2006-11-03 | 2006-11-03 | Visible ring taking-off forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100525732C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999955A (en) * | 2010-05-18 | 2011-04-06 | 山东新华医疗器械股份有限公司 | Visual ring-taking pliers |
| CN106039528A (en) * | 2016-05-20 | 2016-10-26 | 上海中冶医院 | Percutaneous endoscopic gastrostomy tube replacing device without assistance of endoscope |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4373186B2 (en) * | 2003-11-05 | 2009-11-25 | オリンパス株式会社 | Endoscope ligation tool and endoscope |
| CN2762751Y (en) * | 2004-12-14 | 2006-03-08 | 姜克让 | Endoscope system with disposable sheath |
| CN200963230Y (en) * | 2006-11-03 | 2007-10-24 | 山东优生医疗科技有限公司 | Visible ring taking-off forceps |
-
2006
- 2006-11-03 CN CNB200610069574XA patent/CN100525732C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999955A (en) * | 2010-05-18 | 2011-04-06 | 山东新华医疗器械股份有限公司 | Visual ring-taking pliers |
| CN106039528A (en) * | 2016-05-20 | 2016-10-26 | 上海中冶医院 | Percutaneous endoscopic gastrostomy tube replacing device without assistance of endoscope |
| CN106039528B (en) * | 2016-05-20 | 2019-05-14 | 上海中冶医院 | It is non-to replace stomach fistulization pipe device by scope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100525732C (en) | 2009-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080215 Address after: No. 107, Wenhua West Road, Lixia District, Shandong, Ji'nan Applicant after: Shandong Qilu Hospital Address before: C No. 750 University Science Park high tech Zone Xinyu Road Ji'nan city Shandong province two Applicant before: Shandong Yousheng Medical Treatment Technology Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090812 Termination date: 20121103 |