CN201939465U - Object-fetching forceps for gynecological hysteroscopy surgery - Google Patents
Object-fetching forceps for gynecological hysteroscopy surgery Download PDFInfo
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- CN201939465U CN201939465U CN2010206769715U CN201020676971U CN201939465U CN 201939465 U CN201939465 U CN 201939465U CN 2010206769715 U CN2010206769715 U CN 2010206769715U CN 201020676971 U CN201020676971 U CN 201020676971U CN 201939465 U CN201939465 U CN 201939465U
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Abstract
The utility model discloses a pair of object-fetching forceps for a gynecological hysteroscopy surgery, which comprises a handle assembly, a forceps-body assembly and a forceps-head assembly, wherein one end of the forceps-body assembly is connected with the handle assembly, and the other end of the forceps-body assembly is connected with the forceps-head assembly; and the pair of object-fetching forceps for the gynecological hysteroscopy surgery is characterized in that: the forceps-head assembly comprises an elliptical forceps clip, an elliptical clipping bowl is drilled in the forceps clip, a pull rod in the forceps-body assembly penetrates in a forceps rod, one end of the pull rod is connected with the forceps-head assembly, the other end of the pull rod is provided with a pull-rod seat, the pull-rod seat is connected with the handle assembly, the forceps rod and a rotating wheel are welded and fixed, a rotating-wheel sleeve is arranged in the rotating wheel, a roller is installed in the rotating-wheel sleeve, a fixed sleeve is stuffed in the rotating-wheel sleeve, a connecting sleeve is installed outside the rotating-wheel sleeve and connected with the handle assembly, a ball sleeve is installed outside the rotating-wheel sleeve, the roller and the connecting sleeve to fix the rotating-wheel sleeve, the roller and the connecting sleeve, and a pull-rod sleeve is sleeved outside the pull rod and positioned in the connecting sleeve. The pair of object-fetching forceps for the gynecological hysteroscopy surgery has the advantages of good surgical effect, convenience and safety in use and reasonable structural design.
Description
Technical field
The new shape of this practicality relates to gynecologic operating instruments, specifically is that a kind of being exclusively used in taken out the uterine cavity foreign body in hysteroscope operation or the common gynecilogical operation, and gynecological's hysteroscope operation of vegetation such as hysteromyoma and endometrial polyp etc. is got the thing pincers in the uterine cavity.
Background technology
In gynecological clinic work, disease in the Chang Yinwei cavity of uterus such as artificial abortion, medicine flow residual, cavity of uterus polyp, muscular tumor, and incarceration of IUD, fracture etc. needs the operation of temporary dwelling palace chamber.Prior art is to substitute defective one with ovum circle nipper, curet and other nippers: the binding clip of ovum circle nipper is thick, is difficult to enter cavity of uterus by cervix uteri, if the cavity of uterus of entering, cervix uteri often needs overdistension, and the patient is very painful, causes cervical canal, inner membrane of uterine cavity damage and operation wound easily; Severe patient causes cervical canal adhesion and metrosynizesis.Defective two: ovum circle nipper vice body is long, and entering uterine cavity, to open amplitude too small, the grasping tissue difficulty.Other nippers or curet enter uterine cavity, are difficult to take out intrauterine tissue, and can cause damage to the uterus, are unfavorable for grasping carrying out smoothly of operation; Defective three: find incarceration of IUD, fracture under hysteroscope, prior art can only be got with uterine cavity flexible pipe pincers, and its strength is very little, often can't take out and operative failure.Defective four: the taking-up of organizing behind the submucosal myoma of uterus hysteroscope TURP, present mode are to use the sponge holding forceps operation to take out, and shortcoming is the same.In addition also may be because the cervix uteri overdistension causes the difficulty in the swollen palace of hysteroscope operation.Defective five: blindness and uncertain operation and repeatedly repeatable operation equally the patient is brought bigger painfully and may cause complication such as metrosynizesis, the serious need further operative treatment of being in hospital increases patient's misery.What time illustrate more than the summary that prior art does not satisfy ideal surgical effect.
Practical new shape content
The new shape technical problem to be solved of this practicality is to overcome deficiency of the prior art and a kind of good operation effect is provided, safety easy to use, and gynecological's hysteroscope operation of reasonable in design is got the thing pincers.
The technical scheme that the new shape of this practicality solves the problems of the technologies described above employing is: this gynecological's hysteroscope operation is got the thing pincers, comprise Handleset, vice body assembly and binding clip assembly, vice body assembly one end is connected with Handleset, the other end is connected with the binding clip assembly, it is characterized in that: include oval-shaped clamp in the described binding clip assembly, have oval-shaped folder bowl in the clamp, pull bar in the vice body assembly penetrates claw beam, pull bar one end is connected with the binding clip assembly, the other end is provided with draw-bar seat, and draw-bar seat is connected with Handleset, and claw beam and runner welding are fixing, be provided with rotaring wheeling sleeve in the runner, roller is installed in the rotaring wheeling sleeve, and fixed cover is filled in the rotaring wheeling sleeve, and adapter sleeve is installed in outside the rotaring wheeling sleeve and with Handleset and is connected, the ball cover is installed in rotaring wheeling sleeve, roller and adapter sleeve are outer fixes the three, and drag link sleeve is sleeved on outside the pull bar and is positioned at adapter sleeve.
New its fixed handle of the described Handleset of shape of this practicality and flexible handle are rotationally connected by hold-down screw, and flexible handle is provided with pull rod slot and limit base, and the draw-bar seat of pull bar one end is inserted in pull rod slot, and fixed handle is connected with adapter sleeve.
Its two clamps, one end interlock coupling of the new described binding clip assembly of shape of this practicality, the other end crosses one another, infall rotates by the clamp connecting pin and is arranged on the clamp seat, the bottom of two clamps is rotated respectively by the connecting plate connecting pin and is arranged on two connecting plates, connecting plate all is fixed on an end of pitman coupling by link pin, the end welding of the other end of pitman coupling and pull bar is fixing.
Also be provided with flushing hole on the new described vice body assembly of shape of this practicality, runner and rotaring wheeling sleeve and fixing with the runner welding are passed in flushing hole, and flushing port lid and flushing hole are connected and fixed.
The new shape of this practicality compared with prior art has the following advantages: the new clamp head design of this practicality has multiple models such as 5,6,7,8 millimeters, is complementary with cervix uteri mouth size.Design has oval clevis bowl in the clamp, clamps the back ovalize, grasps polyp in the uterine cavity, the foreign body tissue, and incarceration, fracture birth control apparatus and the muscular tumor of being downcut are not organized and can be come off.Vice body can rotate carrying out smoothly of convenient operation by 360 degree.The new shape of this practicality adopts metal material to make, and also is provided with flushing hole on the vice body assembly, can irrigation and disinfection, also can use high-temperature sterilization.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model vice body assembly enlarged drawing.
Fig. 3 is this utility model binding clip modular construction sketch map.
Structural representation when Fig. 4 opens for this utility model clamp.
The specific embodiment
Referring to Fig. 1-Fig. 4, this utility model comprises Handleset A, vice body assembly B and binding clip assembly C.Handleset A comprises fixed handle 1, flexible handle 2, hold-down screw 3, pull rod slot 15, limit base 16.Vice body assembly B comprises claw beam 4, pull bar 6, runner 7, rotaring wheeling sleeve 8, roller 9, ball cover 10, adapter sleeve 11, drag link sleeve 12, fixed cover 13, draw-bar seat 14, flushing hole 17, flushing port lid 18.Binding clip assembly C comprises clamp 19, clamp connecting pin 20, connecting plate connecting pin 21, connecting plate 22, link pin 23, oval clevis bowl 24, pitman coupling 25.
Fixed handle 1 and flexible handle 2 are rotationally connected by hold-down screw 3, and pull rod slot 15 is welded on the flexible handle 2, and limit base 16 is installed on the flexible handle 2.Pull bar 6 one ends are connected with pitman coupling 25, and the other end is provided with draw-bar seat 14, and it is fixing that draw-bar seat 14 is inserted in pull rod slot 15.Pull bar 6 penetrates claw beam 4, and claw beam 4 is fixing with runner 7 welding.Rotaring wheeling sleeve 8 penetrates runner 7, and two rollers 9 are installed in the rotaring wheeling sleeve 8, and fixed cover 13 is filled in the rotaring wheeling sleeve 8, and adapter sleeve 11 is installed in outside the rotaring wheeling sleeve 8, and ball cover 10 is installed in outside rotaring wheeling sleeve 8, roller 9 and the adapter sleeve 11 three is fixed.Drag link sleeve 12 is filled in the adapter sleeve 11, and fixed handle 1 is installed in drag link sleeve 12 and adapter sleeve 11 outer being fixed.Pull bar 6 passes rotaring wheeling sleeve 8, drag link sleeve 12 and fixed cover 13.Runner 7 and rotaring wheeling sleeve 8 and fixing with runner 7 welding are passed in flushing hole 17, and flushing port lid 18 is connected and fixed with flushing hole 17.The end that one end of claw beam 4 is welded with 5, two clamps 19 of clamp seat has oval clevis bowl 24, and oval clevis bowl 24 coincide mutually when clamping, and the other end of two clamps 19 crosses one another, and rotates with clamp connecting pin 20 at infall to be arranged on the clamp seat 5.The bottom of two clamps 19 is rotated respectively with connecting plate connecting pin 21 and is arranged on two connecting plates 22, and two connecting plate 22 usefulness link pins 23 are fixed on an end of pitman coupling 25, and the end welding of the other end of pitman coupling 25 and pull bar 6 is fixing.
As long as hold flexible handle 2 during use with a firm grip, flexible handle 2 pulling pull bars 6,19, two clamp 19 closures of pull bar 6 pulling clamps are opened 2, two clamps 19 of flexible handle and are opened.
In addition; need to prove, the specific embodiment described in this description, its each several part titles etc. can be different; allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (4)
1. gynecological's hysteroscope operation is got the thing pincers, comprise Handleset, vice body assembly and binding clip assembly, vice body assembly one end is connected with Handleset, the other end is connected with the binding clip assembly, it is characterized in that: include oval-shaped clamp in the described binding clip assembly, have oval-shaped folder bowl in the clamp, pull bar in the vice body assembly penetrates claw beam, pull bar one end is connected with the binding clip assembly, the other end is provided with draw-bar seat, and draw-bar seat is connected with Handleset, and claw beam and runner welding are fixing, be provided with rotaring wheeling sleeve in the runner, roller is installed in the rotaring wheeling sleeve, and fixed cover is filled in the rotaring wheeling sleeve, and adapter sleeve is installed in outside the rotaring wheeling sleeve and with Handleset and is connected, the ball cover is installed in rotaring wheeling sleeve, roller and adapter sleeve are outer fixes the three, and drag link sleeve is sleeved on outside the pull bar and is positioned at adapter sleeve.
2. gynecological according to claim 1 hysteroscope operation is got the thing pincers, it is characterized in that: its fixed handle of described Handleset and flexible handle are rotationally connected by hold-down screw, flexible handle is provided with pull rod slot and limit base, the draw-bar seat of pull bar one end is inserted in pull rod slot, and fixed handle is connected with adapter sleeve.
3. gynecological according to claim 1 hysteroscope operation is got the thing pincers, it is characterized in that: its two clamps, one end interlock coupling of described binding clip assembly, the other end crosses one another, infall rotates by the clamp connecting pin and is arranged on the clamp seat, the bottom of two clamps is rotated respectively by the connecting plate connecting pin and is arranged on two connecting plates, connecting plate all is fixed on an end of pitman coupling by link pin, the end welding of the other end of pitman coupling and pull bar is fixing.
4. gynecological according to claim 1 hysteroscope operation is got the thing pincers, it is characterized in that: also be provided with flushing hole on the described vice body assembly, runner and rotaring wheeling sleeve and fixing with the runner welding are passed in flushing hole, and flushing port lid and flushing hole are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206769715U CN201939465U (en) | 2010-12-23 | 2010-12-23 | Object-fetching forceps for gynecological hysteroscopy surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206769715U CN201939465U (en) | 2010-12-23 | 2010-12-23 | Object-fetching forceps for gynecological hysteroscopy surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939465U true CN201939465U (en) | 2011-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206769715U Expired - Fee Related CN201939465U (en) | 2010-12-23 | 2010-12-23 | Object-fetching forceps for gynecological hysteroscopy surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963012A (en) * | 2016-03-30 | 2016-09-28 | 杭州康基医疗器械有限公司 | Bipolar electrocoagulation clamp head with enhanced insulation performance |
| CN117137581A (en) * | 2023-10-26 | 2023-12-01 | 桐庐优视医疗器械有限公司 | Anti-breaking uterine cavity forceps |
-
2010
- 2010-12-23 CN CN2010206769715U patent/CN201939465U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963012A (en) * | 2016-03-30 | 2016-09-28 | 杭州康基医疗器械有限公司 | Bipolar electrocoagulation clamp head with enhanced insulation performance |
| CN117137581A (en) * | 2023-10-26 | 2023-12-01 | 桐庐优视医疗器械有限公司 | Anti-breaking uterine cavity forceps |
| CN117137581B (en) * | 2023-10-26 | 2024-02-02 | 桐庐优视医疗器械有限公司 | Anti-breaking uterine cavity forceps |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20171223 |