CN2410975Y - Ureteral nephrosis - Google Patents
Ureteral nephrosis Download PDFInfo
- Publication number
- CN2410975Y CN2410975Y CN 00201943 CN00201943U CN2410975Y CN 2410975 Y CN2410975 Y CN 2410975Y CN 00201943 CN00201943 CN 00201943 CN 00201943 U CN00201943 U CN 00201943U CN 2410975 Y CN2410975 Y CN 2410975Y
- Authority
- CN
- China
- Prior art keywords
- mirror
- pipe
- lock nut
- mirror pipe
- utility
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model relates to a kidney mirror of an ureter. The utility model comprises an outer mirror pipe which fixed in a mirror plug on which a light plug is arranged. An inner mirror pipe and a channel for surgical instruments which are mutually isolated are arranged in the outer mirror pipe. An imaging optical system is arranged in the inner mirror pipe. A fiber light guide system is arranged in parts beyond the inner mirror pipe and the channel for surgical instruments in the outer mirror pipe. The back part of the mirror plug is provided with a mirror body connected with a mirror barrel and a lock nut connected with a three-way valve. The outer mirror pipe is composed of three sections from the tail part to the head part, and the thickness of the three sections is gradually degressive. The outer mirror pipe of the utility model can be thin and long, and the circumference of the thinnest part can be only 8 millimeters. An aspect angle is equal to 6 or 12 DEG, which is convenient for the observation of instruments which extend.
Description
This utility model relates to the medical apparatus and instruments of checking and treating the kidney illness in a kind of Urology Surgery body.
Along with the development of modern Urology Surgery, observation under endoscope's direct-view, treatment have become most important means, and not only thin but also long because of the human body ureter, this just requires endoscope and instrument channel is integrated and make outer perimeter the smaller the better, to alleviate patient's misery.
The purpose of this utility model is to provide a kind of and is not making the real clinical suitable ureterorenoscope of energy under the urethral dilatation condition.
For achieving the above object, this utility model is by the following technical solutions: it comprises outer telescop, outer telescop is located at mirror and is plugged, mirror is plugged and also is provided with light and inserts, be provided with mutual isolated scope pipe and operating theater instruments passage in the outer telescop, imaging optical system is located in the scope pipe, the fibre light guide system is located at the part except that scope pipe and operating theater instruments passage in the outer telescop, the mirror body is inserted at the rear portion that mirror is inserted, the mirror body is connected with lens barrel and lock nut, lock nut links to each other with three-way valve, outer telescop from the afterbody to the head by slightly to segment three the joint form.
This utility model also can be simultaneously by the following technical solutions:
Its viewing directional angle is 6 degree or is 12 degree.
Described three-way valve and lock nut sealing contact surface are the conical surface.
Owing to adopted above technical scheme, by slightly forming to segmenting three joints, that so not only can do is not only thin but also long from the afterbody to the head for outer telescop of the present utility model, and the thinnest place girth can only be 8 millimeters, guarantees enough intensity simultaneously again.Viewing directional angle is that 6 degree or 12 degree are observed can be convenient to apparatus and stretch into the time, and three-way valve and lock nut sealing contact surface are that the conical surface is convenient to clean, maintenance.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a sketch map of the present utility model.
Fig. 2 is the profile of outer telescop.
With reference to accompanying drawing.It comprises outer telescop, outer telescop is fixed in mirror to be inserted in 5, mirror is inserted and also is provided with light slotting 4 on 5, be provided with mutual isolated scope pipe 10 and operating theater instruments passage 12 in the outer telescop, imaging optical system is located in the scope pipe 10, fibre light guide system 11 is located in the outer telescop part except that scope pipe and operating theater instruments passage and changes light slotting 4 over to, mirror is inserted 5 rear portion insertion mirror body 6, mirror body 6 is connected with lens barrel 9 and lock nut 7, lock nut 7 links to each other with three-way valve 8, by slightly forming to segmenting three joints 1,2,3, three-way valve 8 is connected with turnover water valve and apparatus valve outer telescop from the afterbody to the head.
Viewing directional angle of the present utility model is 6 degree or is 12 degree.
Three-way valve 8 and lock nut 7 sealing contact surfaces are the conical surface.
Claims (4)
1, a kind of ureterorenoscope, comprise outer telescop, outer telescop is fixed in mirror inserts, and mirror is plugged and also is provided with light and inserts, and is provided with mutual isolated scope pipe and operating theater instruments passage in the outer telescop, imaging optical system is located in the scope pipe, the fibre light guide system is located at the part except that scope pipe and operating theater instruments passage in the outer telescop, and the mirror body is inserted at the rear portion that mirror is inserted, and the mirror body is connected with lens barrel and lock nut, lock nut links to each other with three-way valve, it is characterized in that outer telescop from the afterbody to the head by slightly to segment three the joint form.
2, ureterorenoscope as claimed in claim 1 is characterized in that its viewing directional angle is 6 degree.
3, ureterorenoscope as claimed in claim 1 is characterized in that its viewing directional angle is 12 degree.
4,, it is characterized in that described three-way valve and lock nut sealing contact surface are the conical surface as claim 1,2,3 described any ureterorenoscopies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201943 CN2410975Y (en) | 2000-01-18 | 2000-01-18 | Ureteral nephrosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201943 CN2410975Y (en) | 2000-01-18 | 2000-01-18 | Ureteral nephrosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410975Y true CN2410975Y (en) | 2000-12-20 |
Family
ID=33571084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00201943 Expired - Fee Related CN2410975Y (en) | 2000-01-18 | 2000-01-18 | Ureteral nephrosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410975Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008019607A1 (en) * | 2006-08-10 | 2008-02-21 | Zhiqiang Chen | Flexible uretero-nephroscope with rigid sheath |
| CN101836853A (en) * | 2009-03-18 | 2010-09-22 | 理查德·沃尔夫有限公司 | Ureterorenoscope |
| CN102697455A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Optical coherence tomography (OCT) electronic bronchoscope system |
| CN103405261A (en) * | 2013-07-19 | 2013-11-27 | 杭州好克光电仪器有限公司 | Ureter nephroscope with bendable head end |
-
2000
- 2000-01-18 CN CN 00201943 patent/CN2410975Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008019607A1 (en) * | 2006-08-10 | 2008-02-21 | Zhiqiang Chen | Flexible uretero-nephroscope with rigid sheath |
| CN101836853A (en) * | 2009-03-18 | 2010-09-22 | 理查德·沃尔夫有限公司 | Ureterorenoscope |
| CN102697455A (en) * | 2012-01-18 | 2012-10-03 | 广州宝胆医疗器械科技有限公司 | Optical coherence tomography (OCT) electronic bronchoscope system |
| CN103405261A (en) * | 2013-07-19 | 2013-11-27 | 杭州好克光电仪器有限公司 | Ureter nephroscope with bendable head end |
| CN103405261B (en) * | 2013-07-19 | 2016-02-03 | 孙颖浩 | The flexible ureterorenoscope of a kind of head end |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109875681B (en) | Attractive ureteroscope | |
| JPH0557847B2 (en) | ||
| CN103405261A (en) | Ureter nephroscope with bendable head end | |
| CN204364624U (en) | Ureter guiding sheath | |
| CN112842523B (en) | Eccentric endoscope laser catheter | |
| CN212592024U (en) | Medical lumen device | |
| CN209391901U (en) | A kind of combined type ureteroscope | |
| CN203379104U (en) | Ureter nephroscope with hardness-adjustable head end | |
| CN2410975Y (en) | Ureteral nephrosis | |
| CN202313262U (en) | Medical telescopic ureterorenoscope | |
| CN101972169B (en) | The ureteroscope of semi-circular shank front end scalable camber | |
| CN100466998C (en) | Visual puncturing device for vagina sting operation to treat pressure urinary incontinence | |
| CN217186077U (en) | Visual medical probe | |
| CN204208094U (en) | Pharyngotympanic tube checks therapy equipment | |
| CN201445530U (en) | ultrasonic cystoscope | |
| CN2285637Y (en) | Electric excision scope | |
| CN214965359U (en) | Electronic bladder soft lens device with independent double channels | |
| CN213722262U (en) | Bronchial surgical instrument | |
| CN212326362U (en) | Urethra bladder soft lens with tube drawing function | |
| CN201333025Y (en) | Fiber endoscopic gastroscope | |
| CN208524839U (en) | A kind of novel ureteroscope | |
| CN2285630Y (en) | Ureteronephroscope | |
| CN211357333U (en) | Luminous catheter | |
| CN2912540Y (en) | Visible puncture equipment for treating pressure urinary incontinence by using vaginal sling method | |
| WO2019075709A1 (en) | Straight-channel hysteroscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |