CN101999955A - Visual ring-taking pliers - Google Patents
Visual ring-taking pliers Download PDFInfo
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- CN101999955A CN101999955A CN 201010175368 CN201010175368A CN101999955A CN 101999955 A CN101999955 A CN 101999955A CN 201010175368 CN201010175368 CN 201010175368 CN 201010175368 A CN201010175368 A CN 201010175368A CN 101999955 A CN101999955 A CN 101999955A
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- binding clip
- pliers head
- fibre
- optic catheter
- ring
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Abstract
The invention provides a pair of visual ring-taking pliers, which comprises a pliers head, a connecting bar, a left handle and a right handle and is characterized in that the pliers head comprises a fixed pliers head and a movable pliers head, wherein the movable pliers head is internally provided with an elongated slot, the left hand is tightly and fixedly connected with the connecting bar, the connecting bar formed by an elongated pipe and a fibre-optic catheter in a fixed mode, a draw bar is placed in the elongated pipe, the left side of the draw bar is connected with the movable pliers head by a short connecting bar, the right side of the draw bar is connected with the right handle, the fibre-optic catheter is internally provided with an optical fiber, the left side of the fibre-optic catheter is connected with the fixed pliers head, and the right side of the fibre-optic catheter is connected with fibre-optic socket arranged on the right handle. By arranging the fibre-optic catheter, the whole ring-taking operation can be observed and controlled at any time, thus realizing accurate location and high safety performance; the elongated pipe of the connecting bar is provided with scale, so that depth that the pliers head enters into a uterine cavity can be known, thereby realizing safety and reliability; and the bullet-like pliers head is used for causing the pliers head to enter into the uterine cavity successfully, thus a patient does not suffer from additional pains. The pair of visual ring-taking pliers has simple and exquisite structure and low cost, is convenient for operation, and can be widely applied to the medical device field.
Description
Technical field
The invention belongs to field of medical, be specifically related to a kind of visible ring-removing forceps.
Background technology
The birth-control measures 80% that China's family planning is adopted are to be fitted with a contraceptive ring.When entering menopause, the women intrauterine device should be taken out.At present, the apparatus that annuloplasty surgery uses is got by China has following several:
(1) gets ring with Hook for removal of intrauterine device.Inverted pear of uterus likeness in form of women, the palace body is close together as cloth bag, a slice dark in the uterine cavity, intrauterine device is placed on the top.Get when ring, the operation technique person stretches into Hook for removal of intrauterine device in the uterine cavity, with individual's experience and pull out externally after feeling to hook intrauterine device, gets operation for blind.
(2) adopt the hysteroscope location to get ring.It is to utilize swollen palace liquid such as normal saline or 5% glucose to inject the uterus that hysteroscope is got annuloplasty surgery, utilizes pressure that uterine cavity is expanded, and behind the endoscope location, the reuse apparatus takes out.Also there is the danger that complication takes place in this operation because swollen palace causes suffering to the patient, will jeopardize patient's life in case develop complications.
(3) visible abortion is got loop systems.It is by back, endoscope location device for taking out of intrauterine contraceptive device (IUD) tool gripping intrauterine device that visible abortion is got loop systems.This equipment complexity, cost an arm and a leg.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of and operate safer, more convenient and cost is low, can be widely used in the visible ring-removing forceps of family planning.
The technical solution adopted for the present invention to solve the technical problems is: a kind of visible ring-removing forceps, comprise binding clip, connecting rod, left handle and right handles, it is characterized in that: binding clip comprises fixed pliers head and movable binding clip, be provided with elongated slot in the movable binding clip, left handle and connecting rod are fastenedly connected, connecting rod is formed by long tube and fibre-optic catheter fixed combination, place pull bar in the long tube, the pull bar left side is connected with movable binding clip by short link rod, the right is connected with right handles, place optical fiber in the fibre-optic catheter, a fibre-optic catheter left side is connected with fixed pliers head, and the fiber-optical socket that is provided with on the right side and the right handles is connected.
Described right handles is provided with fork, connects a slide block on the fork, moves slide block by fork, control link, and then the switching of control activity binding clip.Detailed process is as follows: by the switching of handle, make the fork on the right handles move slide block, thereby pull bar is moved forward and backward, drive the opening of ring-removing forceps binding clip, closure.
Described long tube is marked with scale.According to the scale on the long tube, can understand binding clip and enter the intrauterine degree of depth.
Described binding clip is bullet shaped, helps opening the cervix uteri mouth, and binding clip is entered in the body of uterus smoothly.The binding clip mouth has two kinds of forms: (1) is anodontia; (2) the cingulum hook is arranged.In getting the ring process, anodontia binding clip can be embraced intrauterine device, has the binding clip of cingulum hook then intrauterine device to be clamped.In addition, the upper end of left handle refers to enclose the plane, place with handle and becomes 90 ° of angles, guarantees connecting rod and binding clip lateral bending, conveniently adjusts the operation of direction.
Operation principle and process:
During use, do not need swollen palace, visible ring-removing forceps is put into the cervix uteri mouth gently, left and right two handle closures, make the binding clip closure enter body of uterus, when cervix uteri is made a slip of the tongue hour, because the design of the sub warhead of visible ring-removing forceps binding clip uniqueness, slowly in body of uterus, move by binding clip, ring-removing forceps is easily entered in the uterine cavity.According to the scale on the connecting rod long tube, can understand and enter the intrauterine degree of depth.After entering uterine cavity, binding clip opens, and penetrates in the elongated slot that light sets in advance in the middle of the movable binding clip, has illuminated in the uterine cavity, find intrauterine device by the display screen on the right handles after, with the binding clip closure, intrauterine device is wrapped in the binding clip, can not come off.After clamping (the binding clip mouth has the cingulum hook) or embracing (the binding clip mouth is anodontia) intrauterine device, intrauterine device is taken out external.Clamp (the binding clip mouth has the cingulum hook) at binding clip or embrace under the state of (the binding clip mouth is anodontia) intrauterine device, optical fiber can illuminate uterine cavity by sending light beam in the elongated slot that sets in advance in the middle of the movable binding clip all the time, can see the operation of operation on display screen.
The beneficial effect that the present invention had is: a kind of visible ring-removing forceps is provided, by fibre-optic catheter is set, and in movable binding clip elongated slot is set, can observe and control the whole annuloplasty surgery of getting at any time, accurate positioning, security performance height; The long tube of connecting rod is marked with scale, can understand binding clip according to the scale on the long tube and enter the intrauterine degree of depth, and is safe and reliable; The setting of bullet shaped binding clip helps opening the cervix uteri mouth, and binding clip is entered in the body of uterus smoothly, can not bring additional painful to the patient; Whole visible ring-removing forceps exquisiteness simple in structure, easy to operate, cost is low, can be widely used in field of medical.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the enlarged drawing of A-A section among Fig. 1;
Fig. 3 is the vertical view of binding clip and pull bar among Fig. 1;
Fig. 4 is the structural representation of binding clip open mode.
Among the figure: 1, binding clip; 2, connecting rod; 3, holding screw; 4, slide block; 5, stir pin; 6, fiber-optical socket; 7, fork; 8, right handles; 9, left handle; 10, branchia shaft screw; 11, fibre-optic catheter; 12, optical fiber; 13, long tube; 14, pull bar; 15, pivot pin; 16, lack link rod; 17, movable binding clip; 18, fixed pliers head; 19, handle refers to circle
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described further:
Among Fig. 1, solid line is depicted as the structural representation of binding clip closure state, and dotted line is depicted as the structural representation of binding clip open mode.
Shown in Fig. 1～4, visible ring-removing forceps comprises binding clip 1, connecting rod 2, left handle 9 and right handles 8, a left side, right handles is hinged by branchia shaft screw, binding clip 1 by fixed pliers head 18 and movable binding clip 17 by pivot pin 15 hinged forming, binding clip 1 is bullet shaped, help opening the cervix uteri mouth, make binding clip 1 enter in the body of uterus smoothly, the binding clip mouth has anodontia and two kinds of forms of cingulum hook is arranged, and is provided with elongated slot in the movable binding clip 17, and left handle 9 is fastenedly connected by holding screw 3 and connecting rod 2, connecting rod 2 is welded by long tube 13 and fibre-optic catheter 11, place pull bar 14 in the long tube 13, pull bar 14 left sides are connected with movable binding clip 17 by short link rod 16, and the right is connected with right handles 8, long tube 13 is marked with scale, place optical fiber 12 in the fibre-optic catheter 11, fibre-optic catheter 11 left sides are connected with fixed pliers head 18, and the fiber-optical socket 6 of setting is connected on the right side and the right handles 8.Right handles 8 is provided with fork 7, and fork 7 connects slide block 4 by stirring pin 5, moves slide block 4 by fork 7, control link 2, and then the switching of control activity binding clip 17.In addition, the upper end of left handle 9 refers to enclose plane, 19 place with handle and becomes 90 ° of angles, and connecting rod 2 and binding clip 1 lateral bending are conveniently adjusted the operation of direction.
Operation principle and process:
During use, do not need swollen palace, visible ring-removing forceps is put into the cervix uteri mouth gently, left and right two handle closures, make binding clip 1 closure enter body of uterus, when cervix uteri is made a slip of the tongue hour, because the design of the sub warhead of visible ring-removing forceps binding clip 1 uniqueness, slowly in body of uterus, move by binding clip 1, ring-removing forceps is easily entered in the uterine cavity.According to the scale on connecting rod 2 long tubes 13, can understand and enter the intrauterine degree of depth.After entering uterine cavity, binding clip 1 opens, and penetrates in the elongated slot that light sets in advance in the middle of the movable binding clip 1, has illuminated in the uterine cavity, find intrauterine device by the display screen on the right handles 8 after, with binding clip 1 closure, intrauterine device is wrapped in the binding clip, can not come off.After clamping (the binding clip mouth has the cingulum hook) or embracing (the binding clip mouth is anodontia) intrauterine device, intrauterine device is taken out external.Clamp (the binding clip mouth has the cingulum hook) at binding clip 1 or embrace under the state of (the binding clip mouth is anodontia) intrauterine device, optical fiber 12 can illuminate uterine cavity by sending light beam in the elongated slots that set in advance in the middle of the movable binding clip 17 all the time, can see the operation of operation on display screen.
Claims (6)
1. visible ring-removing forceps, comprise binding clip, connecting rod, left handle and right handles, it is characterized in that: binding clip comprises fixed pliers head and movable binding clip, be provided with elongated slot in the movable binding clip, left handle and connecting rod are fastenedly connected, connecting rod is formed by long tube and fibre-optic catheter fixed combination, place pull bar in the long tube, the pull bar left side is connected with movable binding clip by short link rod, the right is connected with right handles, place optical fiber in the fibre-optic catheter, a light conduit left side is connected with fixed pliers head, and the fiber-optical socket that is provided with on the right side and the right handles is connected.
2. visible ring-removing forceps according to claim 1 is characterized in that: described right handles is provided with fork, connects a slide block on the fork, by the right handles control link.
3. visible ring-removing forceps according to claim 1 is characterized in that: described long tube is marked with scale.
4. visible ring-removing forceps according to claim 1 is characterized in that: described binding clip is bullet shaped.
5. visible ring-removing forceps according to claim 1 is characterized in that: the binding clip mouth is anodontia.
6. visible ring-removing forceps according to claim 1 is characterized in that: the binding clip mouth has the cingulum hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175368 CN101999955A (en) | 2010-05-18 | 2010-05-18 | Visual ring-taking pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010175368 CN101999955A (en) | 2010-05-18 | 2010-05-18 | Visual ring-taking pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101999955A true CN101999955A (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010175368 Pending CN101999955A (en) | 2010-05-18 | 2010-05-18 | Visual ring-taking pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101999955A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230294A (en) * | 2012-12-13 | 2013-08-07 | 池永龙 | Portable vertebral lamina rongeur with micro visual structure |
| CN112754754A (en) * | 2021-01-07 | 2021-05-07 | 牟秀霞 | Gynecological ring removing device for clinical obstetrician and gynecologist and working method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2753315Y (en) * | 2004-12-20 | 2006-01-25 | 韩秀梅 | Air-pressure type intrauterine device extractor |
| CN2805723Y (en) * | 2005-03-28 | 2006-08-16 | 金川 | Visual type multifunctional device for placing and picking out intrauterine device |
| CN101120899A (en) * | 2006-11-03 | 2008-02-13 | 山东优生医疗科技有限公司 | Visible ring taking-off forceps |
| CN201049008Y (en) * | 2007-04-20 | 2008-04-23 | 吕淑君 | Visible ring taking-off forceps |
| CN201404339Y (en) * | 2009-05-27 | 2010-02-17 | 程定超 | Multifunction visual contraceptive ring removing pliers |
| WO2010031900A1 (en) * | 2008-09-17 | 2010-03-25 | Bayer Schering Pharma Oy | An inserter |
| CN201814706U (en) * | 2010-05-18 | 2011-05-04 | 山东新华医疗器械股份有限公司 | Visual ring removing forceps |
-
2010
- 2010-05-18 CN CN 201010175368 patent/CN101999955A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2753315Y (en) * | 2004-12-20 | 2006-01-25 | 韩秀梅 | Air-pressure type intrauterine device extractor |
| CN2805723Y (en) * | 2005-03-28 | 2006-08-16 | 金川 | Visual type multifunctional device for placing and picking out intrauterine device |
| CN101120899A (en) * | 2006-11-03 | 2008-02-13 | 山东优生医疗科技有限公司 | Visible ring taking-off forceps |
| CN201049008Y (en) * | 2007-04-20 | 2008-04-23 | 吕淑君 | Visible ring taking-off forceps |
| WO2010031900A1 (en) * | 2008-09-17 | 2010-03-25 | Bayer Schering Pharma Oy | An inserter |
| CN201404339Y (en) * | 2009-05-27 | 2010-02-17 | 程定超 | Multifunction visual contraceptive ring removing pliers |
| CN201814706U (en) * | 2010-05-18 | 2011-05-04 | 山东新华医疗器械股份有限公司 | Visual ring removing forceps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230294A (en) * | 2012-12-13 | 2013-08-07 | 池永龙 | Portable vertebral lamina rongeur with micro visual structure |
| CN112754754A (en) * | 2021-01-07 | 2021-05-07 | 牟秀霞 | Gynecological ring removing device for clinical obstetrician and gynecologist and working method thereof |
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| PB01 | Publication | ||
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Application publication date: 20110406 |