CN101366648A - Hard child and mother gall bladder endoscope and method - Google Patents
Hard child and mother gall bladder endoscope and method Download PDFInfo
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- CN101366648A CN101366648A CNA2008101990408A CN200810199040A CN101366648A CN 101366648 A CN101366648 A CN 101366648A CN A2008101990408 A CNA2008101990408 A CN A2008101990408A CN 200810199040 A CN200810199040 A CN 200810199040A CN 101366648 A CN101366648 A CN 101366648A
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- gall bladder
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Abstract
The invention relates to a hard composite gallbladder endoscope for use in a microtrauma protective gallbladder endoscope lithotomy and polypectomy operation, which comprises a hard mother endoscope and a hard son endoscope, wherein the son endoscope enters a gallbladder lumen through an instrument channel of the mother endoscope. One end and a front end of each of the mother endoscope and the son endoscope adopt a hard endoscope body, wherein the hard mother endoscope comprises the instrument channel, an ocular input end, an endoscope body, a cold light source input end, an endoscope front-end, a hard endoscope end, a water inlet channel, and a water outlet channel; and the hard son endoscope comprises an instrument channel, an ocular input end, a cold light source connector, and a hard endoscope end. The two endoscopes are matched to be used, and the mother endoscope is taken as a platform; when the mother endoscope treats a pathological change of a gallbladder, the son endoscope is easier to enter micro-positions such as a gallbladder neck and a cystic duct and so on, through the instrument channel of the mother endoscope to diagnose and treat and effectively treat smaller calculi and polypi.
Description
Technical field
The invention belongs to field of medical appliances, be specifically related to a kind of scope guarantor of Wicresoft gallbladder and get stone, get the hard child and mother gall bladder endoscope of polyp operation.
Background technology
At present, the biliary tract scope that gallbladder is got stone, got the polyp operation is protected by the existing Wicresoft that is used for, because structure is simple relatively, fail to find and effectively solve for the clinical setting of more tiny pathological changes such as neck of gallbladder, cystic duct and more complicated, and has only an instrumentation passage, the means that need increase a sheath pipe outside scope are come the real operation of finishing, and the sheath pipe provides operation needed extra instrument channel; In addition because big with the joining ancillary equipment quality of scope, operation inconvenience, scope undergos surgery to cause the doctor to be difficult to correctly fixedly in operation, and the careful position that is not easy to enter gallbladder undergos surgery, thereby has influence on the quality of operation.
Summary of the invention
The objective of the invention is to overcome the deficiency of existing biliary tract scope, a kind of hard child and mother gall bladder endoscope is proposed, two scopes are used, with female mirror is platform, in female mirror diagnosis and treatment gallbladder pathological changes, sub-mirror is by the easier minute sites such as neck of gallbladder and cystic duct that enter of the instrument channel of female mirror, diagnoses and treats, and effectively handle littler calculus, polyp, also can carry out operation of diagnosis and treatment such as cholangiography by ductule.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of hard child and mother gall bladder endoscope comprises female mirror of hard and the sub-mirror of hard.
The hard shank is adopted in the end of female mirror and sub-mirror and first end.
The female mirror of hard comprises instrument channel, eyepiece input, scope main body, cold light source input, scope front end, hard scope end, intake tunnel and exhalant canal; The sub-mirror of hard comprises instrument channel, eyepiece input, cold light source joint, hard scope end.The sub-mirror outer end diameter of described hard is 2.0～2.6mm, and length is 400～500mm, and the diameter of instrument channel is 0.8～1.0mm, optical lens diameter 1.0～1.9mm.The female mirror instrument channel of described hard is provided with sealing device and prevents that liquid return is to main body.The connected mode of hard child and mother gall bladder endoscope is the external cold light source of the female mirror of described hard, the external xenon cold light source of the external cold light source joint of the sub-mirror of hard main frame, the external image system of the female mirror of hard, the external image system eyepiece input of the sub-mirror of hard connect hard child and mother gall bladder endoscope Flame Image Process center, external at least 1 monitor of the interface of monitor at hard child and mother gall bladder endoscope Flame Image Process center.
A kind of using method of hard child and mother gall bladder endoscope, with the female mirror of hard is platform, the sub-mirror of hard is through the instrument channel of the female mirror of hard, miniature incision enters the gallbladder intracavity through the gallbladder bottom, utilize its independently instrument channel find and handle the pathological changes at neck of gallbladder, the thin position of cystic duct, also can carry out the cholangiography operation of diagnosis and treatment by ductule.
Compared with prior art, the beneficial effects of the utility model are:
Make Wicresoft protect gallbladder and get stone, get that the polyp operation is more thorough, safety coefficient is higher, also the research for the gallbladder pathological changes provides reliable platform, gets stone and performs the operation and push to develop in depth and breadth protecting gallbladder.
Description of drawings
Accompanying drawing 1 is the structural representation of the female mirror of hard of the present invention.
Accompanying drawing 2 is vertical views of accompanying drawing 1.
Accompanying drawing 3 is the female mirror end view of hard of the present invention.
Accompanying drawing 4 is structural representations of the sub-mirror of hard of the present invention.
Accompanying drawing 5 is the sub-mirror end view of hard of the present invention
Accompanying drawing 6 is use sketch maps of the present invention.
Accompanying drawing 7 is system of the present invention connected mode 1 sketch maps.
Accompanying drawing 8 is system of the present invention connected mode 2 sketch maps.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
As accompanying drawing 1, shown in 2, the female mirror of hard of the present invention is by instrument channel valve 1, eyepiece input 2, scope main body 3 in conjunction with the accompanying drawings, and cold light source input 4, scope front end 5, scope end 6, fluid passage 7 and fluid passage 8 are formed.
Enter the end 6 and the first end 61 of human body, the best total length of end 6 is 200～300mm, and first end 61 external diameters are 5.0～7.0mm, and the diameter of two fluid passages outlet 71 and 81 is 0.9～1.4mm, and the diameter of instrument channel outlet 11 is 2.2～2.8mm.
As shown in Figure 3, first end 61 structural designs of the female mirror of hard of the present invention comprise the end outlet 71,81 of optical fiber 41, two fluid passages 7 and 8, instrument channel outlet 11, and optical lens 21 5 parts are formed.
As shown in Figure 4, the sub-mirror of hard of the present invention is by instrument channel 9, eyepiece input 10, and cold light source joint 12, end 13 is formed.
Length 400～the 500mm of the sub-mirror of the hard among the present invention end 13.
Be the structural design of the first end 121 of the sub-mirror of hard of the present invention as shown in Figure 5, comprise optical lens 101, optical fiber 111, instrument channel 91.
Be the use sketch map of hard child and mother gall bladder endoscope of the present invention as shown in Figure 6, the present invention is innovatively being platform with the female mirror of hard, make the sub-mirror of hard enter the gallbladder intracavity, find and effectively handle the pathological changes at positions such as littler calculus, polyp and neck of gallbladder, cystic duct through the instrument channel of the female mirror of hard.14 is the external cold light source of the female mirror of hard, and 15 is the extraneous image system of the female mirror of hard, and 16 is the extraneous cold light source of the sub-mirror of hard, and 17 is the sub-mirror external image of hard system.
Connected mode of the present invention is divided into 2 kinds,
System of the present invention connected mode 1:
In the accompanying drawing 7,14 is the external cold light source of the female mirror of hard, and 16 is the external cold light source of the sub-mirror of hard, and the external xenon cold light source of 14,16 cold light source joints main frame 20,15 is the external image system of the female mirror of hard; 17 is the external image system of the sub-mirror of hard, 15,17 eyepiece inputs connect hard child and mother gall bladder endoscope Flame Image Process center 19, the external high resolution monitor 18 of the interface of monitor at hard child and mother gall bladder endoscope Flame Image Process center 19, its monitor can show the female mirror of hard simultaneously, the image of the sub-mirror of hard or freely switch the image of female mirror and sub-mirror, the external picture and text work station 22 of the picture and text word station interface at hard child and mother gall bladder endoscope Flame Image Process center 19, hard child and mother gall bladder endoscope Flame Image Process center 19, monitor 18 and xenon cold light source main frame 20 neatly are placed in the chassis 23 of customization.
System of the present invention connected mode 2:
In the accompanying drawing 8,14 is the external cold light source of the female mirror of hard, and 16 is the external cold light source of the sub-mirror of hard, and the external xenon cold light source of 14,16 cold light source joints main frame 20,15 is the external image system of the female mirror of hard; 17 is the external image system of the sub-mirror of hard, 15,17 eyepiece inputs connect hard child and mother gall bladder endoscope Flame Image Process center 19, the external high resolution monitor 18,24 of the interface of monitor at hard child and mother gall bladder endoscope Flame Image Process center 19, monitor 18,24 can show the image of the female mirror of hard, the sub-mirror of hard respectively, the external picture and text work station 22 of the picture and text word station interface at hard child and mother gall bladder endoscope Flame Image Process center 19, hard child and mother gall bladder endoscope Flame Image Process center 19, monitor 18,24 and xenon cold light source main frame 20 neatly are placed in the chassis 23 of customization.
Claims (7)
1. hard child and mother gall bladder endoscope, it is characterized in that: comprise female mirror and sub-mirror, sub-mirror enters the gallbladder chamber by the instrument channel of female mirror.
2. hard child and mother gall bladder endoscope according to claim 1 is characterized in that: the hard shank is adopted in the end of described female mirror and sub-mirror and first end.
3. hard child and mother gall bladder endoscope according to claim 1 is characterized in that: the female mirror of hard comprises instrument channel, eyepiece input, scope main body, cold light source input, scope front end, hard scope end, intake tunnel and exhalant canal; The sub-mirror of hard comprises instrument channel, eyepiece input, cold light source joint, hard scope end.
4. hard child and mother gall bladder endoscope according to claim 2 is characterized in that: the female mirror end diameter of described hard is 5.0～7.0mm, wall thickness 0.1mm, and length is 200～300mm, instrument channel diameter 2.2～2.8mm; The sub-mirror outer end diameter of described hard is 2.0～2.6mm, and length is 400～500mm, and the diameter of instrument channel is 0.8～1.0mm, optical lens diameter 1.0～1.9mm.
5. hard child and mother gall bladder endoscope according to claim 1 is characterized in that: the female mirror instrument channel of described hard is provided with sealing device and prevents that liquid return is to main body.
6. according to each described hard child and mother gall bladder endoscope of claim 1 to 4, it is characterized in that: the connected mode of hard child and mother gall bladder endoscope is the external cold light source of the female mirror of described hard, the external xenon cold light source of the external cold light source joint of the sub-mirror of hard main frame, the external image system of the female mirror of hard, the external image system eyepiece input of the sub-mirror of hard connect hard child and mother gall bladder endoscope Flame Image Process center, external at least 1 monitor of the interface of monitor at hard child and mother gall bladder endoscope Flame Image Process center.
7. the using method of a hard child and mother gall bladder endoscope, it is characterized in that: with the female mirror of hard is platform, the sub-mirror of hard is through the instrument channel of the female mirror of hard, miniature incision enters the gallbladder intracavity through the gallbladder bottom, utilize its independently instrument channel find and handle the pathological changes at neck of gallbladder, the thin position of cystic duct, also can carry out the cholangiography operation of diagnosis and treatment by ductule.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101990408A CN101366648A (en) | 2008-10-10 | 2008-10-10 | Hard child and mother gall bladder endoscope and method |
| CNU2009200055846U CN201299552Y (en) | 2008-10-10 | 2009-03-05 | Hard primary/secondary cholecystoscope and cystic duct scope system |
| CN2009101269847A CN101507599B (en) | 2008-10-10 | 2009-03-05 | Hard mother and son gall bladder, gall bladder les system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101990408A CN101366648A (en) | 2008-10-10 | 2008-10-10 | Hard child and mother gall bladder endoscope and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101366648A true CN101366648A (en) | 2009-02-18 |
Family
ID=40410752
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101990408A Pending CN101366648A (en) | 2008-10-10 | 2008-10-10 | Hard child and mother gall bladder endoscope and method |
| CNU2009200055846U Expired - Lifetime CN201299552Y (en) | 2008-10-10 | 2009-03-05 | Hard primary/secondary cholecystoscope and cystic duct scope system |
| CN2009101269847A Active CN101507599B (en) | 2008-10-10 | 2009-03-05 | Hard mother and son gall bladder, gall bladder les system |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200055846U Expired - Lifetime CN201299552Y (en) | 2008-10-10 | 2009-03-05 | Hard primary/secondary cholecystoscope and cystic duct scope system |
| CN2009101269847A Active CN101507599B (en) | 2008-10-10 | 2009-03-05 | Hard mother and son gall bladder, gall bladder les system |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN101366648A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507599B (en) * | 2008-10-10 | 2010-05-12 | 广州宝胆医疗器械科技有限公司 | Hard mother and son gall bladder, gall bladder les system |
| CN101732082B (en) * | 2009-11-06 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Soft and hard son-mother gall bladder and choledochoscope system |
| CN101785658B (en) * | 2010-02-04 | 2011-09-14 | 广州宝胆医疗器械科技有限公司 | Confocal micro hard electronic arthroscope system |
| CN113951809A (en) * | 2021-12-22 | 2022-01-21 | 广州乔铁医疗科技有限公司 | Electronic choledochoscope and electronic choledochoscope system |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797147B (en) * | 2010-01-21 | 2011-09-14 | 广州宝胆医疗器械科技有限公司 | Soft-hard son-mother hysteroscope and oviductlens systems |
| CN103040427B (en) * | 2012-12-24 | 2015-02-18 | 上海圣博艾医疗科技有限公司 | Endoscope with return water channel |
| CN103040431B (en) * | 2012-12-24 | 2015-02-04 | 上海圣博艾医疗科技有限公司 | Detachable endoscope |
| CN103054543B (en) * | 2012-12-24 | 2014-12-31 | 上海圣博艾医疗科技有限公司 | Endoscope with adjustable hardness |
| CN113116283A (en) * | 2019-12-31 | 2021-07-16 | 宁波龙泰医疗科技有限公司 | Endoscope device for urinary system |
| CN116636804A (en) * | 2023-07-27 | 2023-08-25 | 珠海维尔康生物科技有限公司 | Primary and secondary mirror system behind cervical vertebra |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957936A (en) * | 1997-05-01 | 1999-09-28 | Inbae Yoon | Instrument assemblies for performing anatomical tissue ligation |
| CN101264003A (en) * | 2007-03-16 | 2008-09-17 | 王晶 | Disposable primary and secondary endoscope |
| CN201076499Y (en) * | 2008-01-07 | 2008-06-25 | 广州市番禺区大岗人民医院 | Improved biliary tract |
| CN101366648A (en) * | 2008-10-10 | 2009-02-18 | 乔铁 | Hard child and mother gall bladder endoscope and method |
| CN101366649B (en) * | 2008-10-10 | 2010-06-09 | 乔铁 | Gallbladder protect series endoscope system |
-
2008
- 2008-10-10 CN CNA2008101990408A patent/CN101366648A/en active Pending
-
2009
- 2009-03-05 CN CNU2009200055846U patent/CN201299552Y/en not_active Expired - Lifetime
- 2009-03-05 CN CN2009101269847A patent/CN101507599B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507599B (en) * | 2008-10-10 | 2010-05-12 | 广州宝胆医疗器械科技有限公司 | Hard mother and son gall bladder, gall bladder les system |
| CN101732082B (en) * | 2009-11-06 | 2011-06-22 | 广州宝胆医疗器械科技有限公司 | Soft and hard son-mother gall bladder and choledochoscope system |
| CN101785658B (en) * | 2010-02-04 | 2011-09-14 | 广州宝胆医疗器械科技有限公司 | Confocal micro hard electronic arthroscope system |
| CN113951809A (en) * | 2021-12-22 | 2022-01-21 | 广州乔铁医疗科技有限公司 | Electronic choledochoscope and electronic choledochoscope system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101507599A (en) | 2009-08-19 |
| CN201299552Y (en) | 2009-09-02 |
| CN101507599B (en) | 2010-05-12 |
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