CN202740106U - Gripping tongs for oviducts - Google Patents
Gripping tongs for oviducts Download PDFInfo
- Publication number
- CN202740106U CN202740106U CN 201220127474 CN201220127474U CN202740106U CN 202740106 U CN202740106 U CN 202740106U CN 201220127474 CN201220127474 CN 201220127474 CN 201220127474 U CN201220127474 U CN 201220127474U CN 202740106 U CN202740106 U CN 202740106U
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- China
- Prior art keywords
- sleeve
- jaw
- pull rod
- fixed
- oviduct
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- Expired - Fee Related
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Abstract
The utility model relates to a medical device, in particular to gripping tongs for oviducts, which are dedicated for surgical traction and release during laparoscopic operation in the gynecologic department. The gripping tongs comprise a fixed handle, a movable handle, jaw rods, a jaw holder, a pull rod, a connecting sleeve, a pull rod sleeve, a fixed sleeve, a pull rod base, a pull rod groove, a limiting base, two jaws, a connecting plate, a pull rod connector, an electric coagulation mounting hole, a rotating wheel, a rotating wheel sleeve, a roller wheel and a ball bushing. The rotating wheel is fixed to the jaw rods. Each jaw comprises an arc-shaped jaw and a jaw head, and the jaw head is fixedly connected with the head part of the arc-shaped jaw. When the two jaws are closed, the two arc-shaped jaws are matched and engaged, and the two jaw heads fit with each other. The gripping tongs overcome the problems in the prior art, is reasonable in structural design, can firmly grip an oviduct for surgical traction and release, avoids falling off or damaging the oviduct, and has the advantages of convenience in use, good effect, safety, reliability and the like.
Description
Technical field
This utility model relates to a kind of medical calm, and particularly a kind of oviduct grasping forceps is exclusively used in the gynecological laparoscopic operation, and the traction and free of performing the operation in fallopian tube belongs to medical instruments field.
Background technology
In the human body gynecological laparoscopic operation, need to can perform a surgical operation smoothly to the fallopian tube traction and free of performing the operation, prior art does not have special-purpose pincers class apparatus, to substitute with common nipper, its defective is: common nipper binding clip clip tooth is sharp, can damage fallopian tube in the operation traction with in dissociating, and causes secondary insult, for reducing damage, necessary careful, thereby prolong operating time, can not obtain satisfied surgical effect.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of oviduct grasping forceps is provided, and makes in the gynaecopathia peritoneoscope operation on fallopian tube, the operation traction of carrying out and free effective.
This utility model solves the problems of the technologies described above the technical scheme of taking: this oviduct grasping forceps, comprise fixed handle, flexible handle, claw beam, the clamp seat, pull bar, adapter sleeve, drag link sleeve, fixed cover, draw-bar seat, pull rod slot, limit base, two clamps, connecting plate, pitman coupling and coagulation installing hole, its construction features is: also comprise runner, rotaring wheeling sleeve, roller and ball sleeve, described runner and claw beam are fixed, rotaring wheeling sleeve is equipped with two rollers, fixed cover is filled in the rotaring wheeling sleeve, adapter sleeve is installed in outside the rotaring wheeling sleeve, and ball sleeve is fixedly mounted on rotaring wheeling sleeve, outside roller and the adapter sleeve; Described clamp comprises camber clamp and chuck, and camber clamp head is fixedly connected with chuck, and when two clamps were closed, two camber clamp couplings were involutory, and two chucks coincide mutually.
This utility model oviduct grasping forceps is fixed with the irrigator with flushing hole on the described runner, irrigator passes runner and rotaring wheeling sleeve, connects the irrigator lid on the described irrigator.
This utility model oviduct grasping forceps, described camber clamp and chuck are integral production.
This utility model is compared with existing technology, have the following advantages and effect: this oviduct grasping forceps, reasonable in design, its binding clip is provided with the circular arc clamp, the crawl fallopian tube perform the operation traction and free in, crawl firmly can slippage, and can never damage fallopian tube and ovary, it is convenient, effective, safe and reliable that operation is used.
Description of drawings
Fig. 1 is this utility model example structure sketch map, the band broken section.
Fig. 2 is that binding clip is the structural representation of clamp when opening among Fig. 1.
Fig. 3 is the structural representation when binding clip is the clamp closure among Fig. 1.
Among the figure: 1 fixed handle, 2 flexible handles, 3 hold-down screws, 4 claw beams, 5 clamp seats, 6 pull bars, 7 runners, 8 rotaring wheeling sleeves, 9 rollers, 10 ball sleeves, 11 adapter sleeves, 12 drag link sleeves, 13 fixed covers, 14 draw-bar seats, 15 pull rod slot, 16 limit bases, 17 irrigators, 18 irrigators lid, 19 camber clamps, 20 clamp connecting pins, 21 connecting plate connecting pins, 22 connecting plates, 23 link pins, 24 chucks, 25 pitman couplings, 26 coagulation installing holes.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further, present embodiment provides detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Referring to Fig. 1～Fig. 3, the fixed handle 1 of embodiment is connected with flexible handle with hold-down screw 3 connections, can rotate; Pull rod slot 15 is set on the flexible handle 2, and limit base 16 is installed on the flexible handle 2, and coagulation installing hole 26 is set on the fixed handle 1.
Two camber clamps 19 and the chuck 24 of embodiment are integrated, and coincide mutually during clamping; Two camber clamps 19 cross one another, and are installed on the clamp seat 5 with clamp connecting pin 20 at infall, can rotate; The bottom of two camber clamps 19 is installed on two connecting plates 22 with connecting plate connecting pin 21, can rotate; Two connecting plate 22 usefulness link pins 23 are fixed on an end of pitman coupling 25, and an end of the other end of pitman coupling 25 and pull bar 6 is welded and fixed, and the other end of pull bar 6 is provided with draw-bar seat 14.
Embodiment pull bar 6 penetrates claw beam 4, passes rotaring wheeling sleeve 8, drag link sleeve 12 and fixed cover 13, and draw-bar seat 14 is inlaid in the pull rod slot 15, and draw-bar seat 14 and pull rod slot 15 are mated mutually; Clamp seat 5 is weldingly fixed on the claw beam 4.During use, as long as hold handle with a firm grip, flexible handle 2 pulling pull bars 6, pull bar 6 pulling camber clamps 19, binding clip is closed; Otherwise, release handle, binding clip opens.
This utility model oviduct grasping forceps, binding clip is designed to camber clamp 19 and with chuck 24, in the gynaecopathia fallopian tube is performed the operation traction and free operation, camber clamp 19 is to design without clip tooth, clamp clamps ovalize and leaves the space, the crawl median oviduct can never damage in oval space; Sealing effect was good when the design of chuck 24 clamped at clamp, grabbed to clip admittedly arbitrarily slippage of fallopian tube.
This utility model oviduct grasping forceps, be provided with runner 7 the ovary of gynecological's lesions position periphery draw and the operation that dissociates in, can make camber clamp 19 do 360 degree rotations, improve its effect, reach the multifunctionality of application.
This utility model design oviduct grasping forceps is provided with the irrigator 17 with flushing hole, can wash the residual liquid sterilization with disinfectant solution, also can use high-temperature sterilization.
Claims (3)
1. oviduct grasping forceps, comprise fixed handle, flexible handle, claw beam, clamp seat, pull bar, adapter sleeve, drag link sleeve, fixed cover, draw-bar seat, pull rod slot, limit base, two clamps, connecting plate, pitman coupling and coagulation installing holes, it is characterized in that: also comprise runner, rotaring wheeling sleeve, roller and ball sleeve, described runner and claw beam are fixed, rotaring wheeling sleeve is equipped with two rollers, fixed cover is filled in the rotaring wheeling sleeve, adapter sleeve is installed in outside the rotaring wheeling sleeve, and ball sleeve is fixedly mounted on outside rotaring wheeling sleeve, roller and the adapter sleeve; Described clamp comprises camber clamp and chuck, and camber clamp head is fixedly connected with chuck, and when two clamps were closed, two camber clamp couplings were involutory, and two chucks coincide mutually.
2. oviduct grasping forceps according to claim 1, it is characterized in that: be fixed with the irrigator with flushing hole on the described runner, irrigator passes runner and rotaring wheeling sleeve, connects the irrigator lid on the described irrigator.
3. oviduct grasping forceps according to claim 2, it is characterized in that: described camber clamp and chuck are integral production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127474 CN202740106U (en) | 2012-03-30 | 2012-03-30 | Gripping tongs for oviducts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127474 CN202740106U (en) | 2012-03-30 | 2012-03-30 | Gripping tongs for oviducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740106U true CN202740106U (en) | 2013-02-20 |
Family
ID=47699565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220127474 Expired - Fee Related CN202740106U (en) | 2012-03-30 | 2012-03-30 | Gripping tongs for oviducts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686869A (en) * | 2015-12-30 | 2016-06-22 | 桐庐万禾医疗器械有限公司 | Optical foreign matter gripping forceps with an endoscope |
-
2012
- 2012-03-30 CN CN 201220127474 patent/CN202740106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686869A (en) * | 2015-12-30 | 2016-06-22 | 桐庐万禾医疗器械有限公司 | Optical foreign matter gripping forceps with an endoscope |
| CN105686869B (en) * | 2015-12-30 | 2018-02-16 | 桐庐万禾医疗器械有限公司 | A kind of optics foreign matter nipper with endoscope |
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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: 20130220 Termination date: 20140330 |