JPS642621A - Intracoelomic pressure control apparatus of endoscope - Google Patents
Intracoelomic pressure control apparatus of endoscopeInfo
- Publication number
- JPS642621A JPS642621A JP62158931A JP15893187A JPS642621A JP S642621 A JPS642621 A JP S642621A JP 62158931 A JP62158931 A JP 62158931A JP 15893187 A JP15893187 A JP 15893187A JP S642621 A JPS642621 A JP S642621A
- Authority
- JP
- Japan
- Prior art keywords
- branch pipeline
- suction tube
- intracoelomic
- endoscope
- control apparatus
- 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.)
- Granted
Links
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
PURPOSE: To prevent the invasion of filth in a branch pipeline, by arranging not only a suction pipeline almost horizontally but also branch pipeline almost vertically in an upward direction at a branch part.
CONSTITUTION: A branch pipeline 18 is formed so as to communicate with a suction tube 14 on the way thereof and a pressure detection part 16 for detecting the pressure in the suction tube 16 is provided to the branch pipeline 18 and intracoelomic pressure is detected through the suction tube 14 and the branch pipeline 18. Among tubes, the tubes 14a, 14b, 14c arranged on the way of the suction tube are horizontally arranged and the tubes 18a, 19a forming the branch pipeline branched by T-pipes 26, 26 are arranged almost vertically in an upward direction. Therefore, when filth passes through the suction tube, almost no filth invades in the branch pipeline.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62158931A JPS642621A (en) | 1987-06-26 | 1987-06-26 | Intracoelomic pressure control apparatus of endoscope |
DE88100123T DE3880849T2 (en) | 1987-01-09 | 1988-01-07 | Endoscope with body cavity pressure adjuster. |
DE3855855T DE3855855T2 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjustment system for an endoscope |
DE3855585T DE3855585T2 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjustment system for an endoscope |
DE3855584T DE3855584T2 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjustment system for an endoscope |
EP95114125A EP0689793B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope |
EP92113841A EP0527499B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope |
EP92113838A EP0529432B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting system for endoscope |
DE3855583T DE3855583T2 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjustment system for an endoscope |
EP95114124A EP0689792B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope. |
EP92113839A EP0532911B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope |
EP92113823A EP0529430A1 (en) | 1987-01-09 | 1988-01-07 | Valve device for closing or opening a pipe |
DE3856012T DE3856012T2 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjustment system for an endoscope. |
EP92113824A EP0530561A1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope |
EP88100123A EP0278217B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope |
DE3856013T DE3856013T2 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjustment system for an endoscope. |
EP92113840A EP0527498B1 (en) | 1987-01-09 | 1988-01-07 | Body cavity pressure adjusting device for endoscope |
US07/375,469 US4971034A (en) | 1985-01-16 | 1989-07-05 | Body cavity pressure adjusting device for endoscope and laser medical treatment apparatus including body cavity pressure adjusting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62158931A JPS642621A (en) | 1987-06-26 | 1987-06-26 | Intracoelomic pressure control apparatus of endoscope |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH012621A JPH012621A (en) | 1989-01-06 |
JPS642621A true JPS642621A (en) | 1989-01-06 |
JPH0422091B2 JPH0422091B2 (en) | 1992-04-15 |
Family
ID=15682468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62158931A Granted JPS642621A (en) | 1985-01-16 | 1987-06-26 | Intracoelomic pressure control apparatus of endoscope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS642621A (en) |
-
1987
- 1987-06-26 JP JP62158931A patent/JPS642621A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0422091B2 (en) | 1992-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1989005112A1 (en) | Boiling condition detector | |
JPS5546164A (en) | Navigatometer | |
JPS642621A (en) | Intracoelomic pressure control apparatus of endoscope | |
TW247985B (en) | Image-taking apparatus | |
JPS5310487A (en) | Location of ultrasonic probe and device therefor | |
JPS5214303A (en) | Synchronization error detection method | |
JPS5366168A (en) | Detection method for wire disconnection | |
JPS5412860A (en) | Position detecting method of drum collar hole | |
JPS5419338A (en) | Control system for data transfer | |
JPS51120146A (en) | System for detecting abnormalities of central processing unit | |
JPS53131555A (en) | Ice-making process completion detector for automatic ice-making machine | |
TW430760B (en) | Method and apparatus for improved monitoring range of flow rate sensor | |
JPS5211026A (en) | Optical detection system of depressed keys | |
JPS5414622A (en) | Display method for white balance | |
JPS52100608A (en) | Air feed and water level control apparatus of pressure water tank | |
JPS5354965A (en) | Fluorescent screen application device for color piture tube | |
JPS5339517A (en) | Piping supporting device for corrugated tube | |
JPS5652578A (en) | Level sensor for hydraulic machine | |
JPS5337341A (en) | Information processor | |
JPS5435655A (en) | Picture discrimination unit | |
JPS6423699A (en) | Subscriber signal reader at the time of stand-by in concentrator | |
JPS5327748A (en) | Head detector for hydraulic machine | |
JPS5226259A (en) | Ion pump current flow detection device | |
JPS5322621A (en) | Conduit chain for rain water | |
JPS544478A (en) | Method of detecting blocked place in refuse vacuum transportation device |