CN201353202Y - Variable taper-wire-type radio-frequency trachelotome - Google Patents
Variable taper-wire-type radio-frequency trachelotome Download PDFInfo
- Publication number
- CN201353202Y CN201353202Y CNU2008201407119U CN200820140711U CN201353202Y CN 201353202 Y CN201353202 Y CN 201353202Y CN U2008201407119 U CNU2008201407119 U CN U2008201407119U CN 200820140711 U CN200820140711 U CN 200820140711U CN 201353202 Y CN201353202 Y CN 201353202Y
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- straight
- bar
- radio frequency
- handle core
- silk
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Abstract
The utility model relates to a medical machine, in particular to a variable taper-wire-type radio-frequency trachelotome, which consists of a through hole, a radio frequency thread, a tubular branch pipe, an angle adjusting plate, a pad, a fixing catch, a fixed screw cap, a handle core and a straight rod, wherein the upper part of the straight rod is of a solid cylinder with the end part being of a semi-spherical shape, and the middle part of the straight rod is provided with a through groove, and the lower part of the straight rod is of a tubular body. The handle core is arranged inside the tubular body on the lower part of the straight rod, and the angle adjusting plate is arranged inside an annular plane which is formed by two tubular branch pipes, and the tubular branch pipes are sleeved on the straight rod, and both ends of the radio-frequency thread are compressed at the inner side of the fixed screw cap, which is connected with the straight rod through thread. The variable taper-wire-type radio-frequency trachelotome is applicable to different cervical pathologic changed tissues resection operations, and has favorable university and convenient operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of variable awl line formula radio frequency cervix uteri cutter.
Background technology
The patent No. is that 03214359.1 " radio frequency excisional cone cervix cutter " utilizes the mode of line cutting to come removal lesion tissue, has the little advantage of wound surface, but its radio frequency silk and straight-bar angulation of playing dissection can't be adjusted, because the cervix uteri size of different people is had any different, and the size of pathological tissues, position also have difference, so this scheme can't adapt to the cervical lesions cutting tissue operation of different situations.
The utility model content
This utility model provides a kind of radio frequency silk and straight-bar angulation can conveniently regulated for solving the deficiencies in the prior art, adapts to the variable awl line formula radio frequency cervix uteri cutter of the cervix uteri of different lesions situation.
The scheme that solves this utility model technical problem is: variable awl line formula radio frequency cervix uteri cutter is made up of through hole, radio frequency silk, tubulose arm, angle modulation plate, pad, fixing card, solid silk nut, handle core and straight-bar.Wherein, the top of straight-bar is that the end is hemispheric solid cylinder, and there is a groove at the middle part of straight-bar, and the bottom of straight-bar is a tubular body.The handle core is in the tubular body of straight-bar bottom, cooperate threadably with straight-bar, the tubular body of straight-bar bottom is stretched out in the end of handle core, be in the groove at straight-bar middle part, it is two fixing cards of one that the end of handle core has with the handle core, the inboard of each fixing card is stained with pad, it between two pads angle modulation plate that is placed in handle core end, the angle modulation plate is in the ring plain of two tubulose arms formation, the tubulose arm is enclosed within on the straight-bar, the straight-bar end has and the vertical through hole of straight-bar, there is the radio frequency silk to pass in the through hole, radio frequency silk by the through hole both sides enters and passes from the root of tubulose arm from the slick and sly free end of two tubulose arms respectively, the two ends of radio frequency silk be crushed on and straight-bar with the inboard of the bonded solid silk nut of screw thread.The angle modulation plate is that the side is the circular-arc and middle oblate cylinder that a through hole is arranged, and the material of pad is a politef.The doctor is by the rotating handle core, and scalable angle modulation plate is to the pressure of tubulose arm, and then the subtended angle of adjusting tubulose arm, to reach the purpose of regulating angle between radio frequency silk and the straight-bar.
Adopt such scheme, can reach following effect:
1. owing to adjustable included angle between radio frequency silk and the straight-bar is whole, compare with conventional radio frequency excisional cone cervix cutter, this utility model can adapt to the cervical lesions cutting tissue operation of different situations, has better generality.
2. owing to only need just can adjust angle between radio frequency silk and the straight-bar by the rotating handle core, it is very convenient to operate.
Description of drawings
Fig. 1 is the structural representation of variable awl line formula radio frequency cervix uteri cutter.
Among the figure: 1. through hole 2. radio frequency silks 3. tubular struts 4. angle modulation sheets 5. pads 6. are fixed card 7. a solid nut 8. handle cores 9. straight-bars
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Variable awl line formula radio frequency cervix uteri cutter is made up of through hole 1, radio frequency silk 2, tubulose arm 3, angle modulation plate 4, pad 5, fixing card 6, solid silk nut 7, handle core 6 and straight-bar 9.Wherein, the top of straight-bar 9 is that the end is hemispheric solid cylinder, and there is a groove at the middle part of straight-bar 9, and the bottom of straight-bar 9 is a tubular body.Handle core 6 is in the tubular body of straight-bar 9 bottoms, cooperate threadably with straight-bar 9, the tubular body of straight-bar 9 bottoms is stretched out in the end of handle core 6, be in the groove at straight-bar 9 middle parts, the end of handle core 6 has and two the fixing cards 6 of handle core 6 for one, the inboard of each fixing card 6 is stained with pad 5, it between two pads 5 the angle modulation plate 4 that is placed in handle core 6 ends, angle modulation plate 4 is in the ring plain of two tubulose arms, 3 formations, tubulose arm 3 is enclosed within on the straight-bar 9, straight-bar 9 ends have and straight-bar 9 vertical through holes 1, there is radio frequency silk 2 to pass in the through hole 1, radio frequency silk 2 by through hole 1 both sides enters and passes from the root of tubulose arm 3 from the slick and sly free end of two tubulose arms 3 respectively, the two ends of radio frequency silk 2 be crushed on and straight-bar 9 with the inboard of the bonded solid silk nut 7 of screw thread.Angle modulation plate 4 is the circular-arc and middle oblate cylinder that a through hole is arranged for the side, and the material of pad 5 is politef.The doctor is by rotating handle core 6, and the pressure of 4 pairs of tubulose arms 3 of scalable angle modulation plate, and then the subtended angle of adjusting tubulose arm 3 are to reach the purpose of regulating angle between radio frequency silk 2 and the straight-bar 9.
Claims (1)
1. a variable awl line formula radio frequency cervix uteri cutter is by through hole, the radio frequency silk, the tubulose arm, the angle modulation plate, pad, fixing card, Gu silk nut, handle core and straight-bar are formed, it is characterized in that: the top of straight-bar is that the end is hemispheric solid cylinder, there is a groove at the middle part of straight-bar, the bottom of straight-bar is a tubular body, the handle core is in the tubular body of straight-bar bottom, cooperate threadably with straight-bar, the tubular body of straight-bar bottom is stretched out in the end of handle core, be in the groove at straight-bar middle part, it is two fixing cards of one that the end of handle core has with the handle core, the inboard of each fixing card is stained with pad, it between two pads angle modulation plate that is placed in handle core end, the angle modulation plate is in the ring plain of two tubulose arms formation, the tubulose arm is enclosed within on the straight-bar, the straight-bar end has and the vertical through hole of straight-bar, there is the radio frequency silk to pass in the through hole, radio frequency silk by the through hole both sides enters and passes from the root of tubulose arm from the slick and sly free end of two tubulose arms respectively, the two ends of radio frequency silk is crushed on and the inboard of straight-bar with the bonded solid silk nut of screw thread, the angle modulation plate is that the side is the circular-arc and middle oblate cylinder that a through hole is arranged, and the material of pad is a politef.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201407119U CN201353202Y (en) | 2008-10-15 | 2008-10-15 | Variable taper-wire-type radio-frequency trachelotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201407119U CN201353202Y (en) | 2008-10-15 | 2008-10-15 | Variable taper-wire-type radio-frequency trachelotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353202Y true CN201353202Y (en) | 2009-12-02 |
Family
ID=41409543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201407119U Expired - Fee Related CN201353202Y (en) | 2008-10-15 | 2008-10-15 | Variable taper-wire-type radio-frequency trachelotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353202Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121321A (en) * | 2017-07-13 | 2017-09-01 | 郑州大学第附属医院 | A kind of compasses-type cervix conization device |
| CN107598506A (en) * | 2017-10-27 | 2018-01-19 | 深圳华讯角度生物医疗电子科技有限公司 | High frequency operation electrode knife head production technology |
-
2008
- 2008-10-15 CN CNU2008201407119U patent/CN201353202Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121321A (en) * | 2017-07-13 | 2017-09-01 | 郑州大学第附属医院 | A kind of compasses-type cervix conization device |
| CN107121321B (en) * | 2017-07-13 | 2023-09-19 | 郑州大学第一附属医院 | Compass type cervical cone cutter |
| CN107598506A (en) * | 2017-10-27 | 2018-01-19 | 深圳华讯角度生物医疗电子科技有限公司 | High frequency operation electrode knife head production technology |
| CN107598506B (en) * | 2017-10-27 | 2019-11-29 | 深圳华讯角度生物医疗电子科技有限公司 | High frequency operation electrode knife head production technology |
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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: 20091202 Termination date: 20101015 |