JPS6059214U - Surrounding observation endoscope - Google Patents

Surrounding observation endoscope

Info

Publication number
JPS6059214U
JPS6059214U JP15009483U JP15009483U JPS6059214U JP S6059214 U JPS6059214 U JP S6059214U JP 15009483 U JP15009483 U JP 15009483U JP 15009483 U JP15009483 U JP 15009483U JP S6059214 U JPS6059214 U JP S6059214U
Authority
JP
Japan
Prior art keywords
observation endoscope
mirror
optical system
imaging optical
surrounding
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
Application number
JP15009483U
Other languages
Japanese (ja)
Other versions
JPH0224095Y2 (en
Inventor
水元　守秀
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP15009483U priority Critical patent/JPS6059214U/en
Publication of JPS6059214U publication Critical patent/JPS6059214U/en
Application granted granted Critical
Publication of JPH0224095Y2 publication Critical patent/JPH0224095Y2/ja
Granted legal-status Critical Current

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  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、・第１図は内視鏡全体
を示す概略斜視図、第２図ないし第４図は挿入部先端構
成部を示す断面図である。 ・３・・・挿入部、４・・・先端枠、６・・・結像光学
系、１８・・・傾斜ミラー。The drawings show one embodiment of the present invention: - Fig. 1 is a schematic perspective view showing the entire endoscope, and Figs. 2 to 4 are sectional views showing the distal end component of the insertion section.・3... Insertion section, 4... Tip frame, 6... Imaging optical system, 18... Inclined mirror.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）挿入部の先端構成内軸方向に配設された結像光学
系の前方に、この結像光学系の光軸、と回転軸とを一致
させて回転自在にミラーを配設し挿入部先端の側方周囲
を観察可能としたものにおいて、画角或は倍率を可変し
得るよう反射面形状の異なるミラーを交換自在に構成し
たことを特徴とする周囲観察内視鏡。(1) Tip structure of the insertion section A mirror is arranged in front of the imaging optical system arranged in the inner axial direction and is rotatably arranged with the optical axis of the imaging optical system aligned with the rotation axis. What is claimed is: 1. A peripheral observation endoscope that enables observation of the lateral periphery of a distal end of a periphery, characterized in that mirrors with different reflection surface shapes are configured to be exchangeable so that the angle of view or magnification can be varied. （２）ミラーは、その反射面が結像光学系の光軸に対し
４５度傾斜していることを特徴とする実用新案登録請求
の範囲第１項に記載の周囲観察内視鏡。(2) The surrounding observation endoscope according to claim 1, wherein the reflective surface of the mirror is inclined at 45 degrees with respect to the optical axis of the imaging optical system. （３）ミラーは、その反射面が平面、凸面、凹面である
ことを特徴とする実用新案登録請求の範囲第１項に記載
の周囲観察内視鏡。(3) The surrounding observation endoscope according to claim 1, wherein the reflective surface of the mirror is flat, convex, or concave.
JP15009483U 1983-09-28 1983-09-28 Surrounding observation endoscope Granted JPS6059214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15009483U JPS6059214U (en) 1983-09-28 1983-09-28 Surrounding observation endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15009483U JPS6059214U (en) 1983-09-28 1983-09-28 Surrounding observation endoscope

Publications (2)

Publication Number Publication Date
JPS6059214U true JPS6059214U (en) 1985-04-24
JPH0224095Y2 JPH0224095Y2 (en) 1990-07-02

Family

ID=30332990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15009483U Granted JPS6059214U (en) 1983-09-28 1983-09-28 Surrounding observation endoscope

Country Status (1)

Country Link
JP (1) JPS6059214U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203718U (en) * 1985-05-27 1986-12-22
JP2005211579A (en) * 2004-02-02 2005-08-11 Koden Kk Observation apparatus
JP2010011916A (en) * 2008-07-01 2010-01-21 Fujinon Corp Endoscope
WO2010055800A1 (en) * 2008-11-11 2010-05-20 オリンパスメディカルシステムズ株式会社 Lighting optical system for endoscope
JP2010249944A (en) * 2009-04-13 2010-11-04 Olympus Corp Endoscope
JP2010273757A (en) * 2009-05-27 2010-12-09 Zycube:Kk Image sensor applied device
JP2011517613A (en) * 2008-04-14 2011-06-16 カーネギー メロン ユニバーシティ Articulated device with visualization system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598716A (en) * 1979-01-20 1980-07-28 Fuji Photo Optical Co Ltd Endoscope optical system
JPS5643538A (en) * 1979-09-18 1981-04-22 Mitsubishi Heavy Ind Ltd Inner surface visual inspection device of heat transfer tube of heat exchanger or the like
JPS5685324A (en) * 1979-12-17 1981-07-11 Olympus Optical Co Optical adaptor for endoscope

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598716A (en) * 1979-01-20 1980-07-28 Fuji Photo Optical Co Ltd Endoscope optical system
JPS5643538A (en) * 1979-09-18 1981-04-22 Mitsubishi Heavy Ind Ltd Inner surface visual inspection device of heat transfer tube of heat exchanger or the like
JPS5685324A (en) * 1979-12-17 1981-07-11 Olympus Optical Co Optical adaptor for endoscope

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203718U (en) * 1985-05-27 1986-12-22
JP2005211579A (en) * 2004-02-02 2005-08-11 Koden Kk Observation apparatus
JP2011517613A (en) * 2008-04-14 2011-06-16 カーネギー メロン ユニバーシティ Articulated device with visualization system
JP2010011916A (en) * 2008-07-01 2010-01-21 Fujinon Corp Endoscope
WO2010055800A1 (en) * 2008-11-11 2010-05-20 オリンパスメディカルシステムズ株式会社 Lighting optical system for endoscope
JP4741032B2 (en) * 2008-11-11 2011-08-03 オリンパスメディカルシステムズ株式会社 Endoscope illumination optics
JP2010249944A (en) * 2009-04-13 2010-11-04 Olympus Corp Endoscope
JP2010273757A (en) * 2009-05-27 2010-12-09 Zycube:Kk Image sensor applied device

Also Published As

Publication number Publication date
JPH0224095Y2 (en) 1990-07-02

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