JPH01229220A - Guide tube for endoscope - Google Patents

Guide tube for endoscope

Info

Publication number
JPH01229220A
JPH01229220A JP63055361A JP5536188A JPH01229220A JP H01229220 A JPH01229220 A JP H01229220A JP 63055361 A JP63055361 A JP 63055361A JP 5536188 A JP5536188 A JP 5536188A JP H01229220 A JPH01229220 A JP H01229220A
Authority
JP
Japan
Prior art keywords
guide tube
tank
endoscope
part
nozzle
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.)
Pending
Application number
JP63055361A
Inventor
Nobuyuki Sakamoto
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP63055361A priority Critical patent/JPH01229220A/en
Publication of JPH01229220A publication Critical patent/JPH01229220A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To change the position and direction of the insertion part of the endoscope without using any auxiliary tool by fixing the guide tube to the endoscope by an axially expansible means and jetting high-pressure liquid from a nozzle provided to the guide tube.
CONSTITUTION: When the internal wall part of a tank 31 is inspected, the insertion part 21 of the endoscope 2 is inserted into the guide tube 1 and guided in the tank 31 through piping 32. At this time, the nozzle 16 of the guide tube 1 is made to face down and landed on the bottom surface in the tank 31. The high-pressure air is sent to the nozzle 16 through an air feed tube 19 and jetted to hold the insertion part 21 at an optional floating position with its thrust. Further, the tip of the extension part 4 is extended from (a) to (b) to move the tip of the guide tube 1 from A to B. Then when desired height is obtained, the connection part 35 of small-diameter pipes 33 and 34 linked with the tank 31 or an internal wall part is inspected.
COPYRIGHT: (C)1989,JPO&Japio
JP63055361A 1988-03-09 1988-03-09 Guide tube for endoscope Pending JPH01229220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63055361A JPH01229220A (en) 1988-03-09 1988-03-09 Guide tube for endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63055361A JPH01229220A (en) 1988-03-09 1988-03-09 Guide tube for endoscope

Publications (1)

Publication Number Publication Date
JPH01229220A true JPH01229220A (en) 1989-09-12

Family

ID=12996352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63055361A Pending JPH01229220A (en) 1988-03-09 1988-03-09 Guide tube for endoscope

Country Status (1)

Country Link
JP (1) JPH01229220A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000533A (en) * 1990-03-09 1991-03-19 Olympus Corporation Protective sleeves for scope probes for use in high pressure or vacuum environments
JP2009039325A (en) * 2007-08-09 2009-02-26 Olympus Corp Endoscope apparatus
US7591781B2 (en) 2002-07-15 2009-09-22 Olympus Corporation Endoscope system with insertion direction changing guides
JP2010158396A (en) * 2009-01-08 2010-07-22 Olympus Corp Endoscope insertion assisting device and examination method using endoscope insertion assisting device
JP2011039193A (en) * 2009-08-07 2011-02-24 Olympus Corp Endoscope device
JP2011520562A (en) * 2008-05-17 2011-07-21 スパイラス・メディカル・インコーポレーテッド Of rotation forward catheterization system
JP2011520563A (en) * 2008-05-17 2011-07-21 スパイラス・メディカル・インコーポレーテッド Of rotation forward catheterization system
US20120116165A1 (en) * 2010-11-05 2012-05-10 Fujifilm Corporation Distal end hood for endoscope and endoscope system
US20120116167A1 (en) * 2010-11-04 2012-05-10 Fujifilm Corporation Attachment for endoscope and endoscope system
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8870755B2 (en) 2007-05-18 2014-10-28 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
US9980778B2 (en) 2003-03-07 2018-05-29 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US10105036B2 (en) 2000-04-03 2018-10-23 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000533A (en) * 1990-03-09 1991-03-19 Olympus Corporation Protective sleeves for scope probes for use in high pressure or vacuum environments
US9808140B2 (en) 2000-04-03 2017-11-07 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US10105036B2 (en) 2000-04-03 2018-10-23 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US7591781B2 (en) 2002-07-15 2009-09-22 Olympus Corporation Endoscope system with insertion direction changing guides
US9980778B2 (en) 2003-03-07 2018-05-29 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US8870755B2 (en) 2007-05-18 2014-10-28 Olympus Endo Technology America Inc. Rotate-to-advance catheterization system
JP2009039325A (en) * 2007-08-09 2009-02-26 Olympus Corp Endoscope apparatus
JP2011520563A (en) * 2008-05-17 2011-07-21 スパイラス・メディカル・インコーポレーテッド Of rotation forward catheterization system
JP2011520562A (en) * 2008-05-17 2011-07-21 スパイラス・メディカル・インコーポレーテッド Of rotation forward catheterization system
JP2010158396A (en) * 2009-01-08 2010-07-22 Olympus Corp Endoscope insertion assisting device and examination method using endoscope insertion assisting device
JP2011039193A (en) * 2009-08-07 2011-02-24 Olympus Corp Endoscope device
US8939896B2 (en) * 2010-11-04 2015-01-27 Fujifilm Corporation Attachment for endoscope and endoscope system
CN102551640B (en) * 2010-11-04 2015-11-04 富士胶片株式会社 Connecting means for an endoscope and an endoscope system
US20120116167A1 (en) * 2010-11-04 2012-05-10 Fujifilm Corporation Attachment for endoscope and endoscope system
CN102551640A (en) * 2010-11-04 2012-07-11 富士胶片株式会社 Internally fed applicator
US8945000B2 (en) * 2010-11-05 2015-02-03 Fujifilm Corporation Distal end hood for endoscope and endoscope system
US20120116165A1 (en) * 2010-11-05 2012-05-10 Fujifilm Corporation Distal end hood for endoscope and endoscope system

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