JPS5916601U - Endoscope curved tube - Google Patents

Endoscope curved tube

Info

Publication number
JPS5916601U
JPS5916601U JP11296182U JP11296182U JPS5916601U JP S5916601 U JPS5916601 U JP S5916601U JP 11296182 U JP11296182 U JP 11296182U JP 11296182 U JP11296182 U JP 11296182U JP S5916601 U JPS5916601 U JP S5916601U
Authority
JP
Japan
Prior art keywords
curved
tube
endoscope
curved tube
tubes
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
JP11296182U
Other languages
Japanese (ja)
Other versions
JPH0342882Y2 (en
Inventor
康弘 植田
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 JP11296182U priority Critical patent/JPS5916601U/en
Publication of JPS5916601U publication Critical patent/JPS5916601U/en
Application granted granted Critical
Publication of JPH0342882Y2 publication Critical patent/JPH0342882Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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) [Summary] 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すもので第１図は内視鏡全
体の斜視図、第２図は先端部の正面図、第３図は先端部
分を示す断面図、第４図は、第３図Ｉ−Ｉ線に沿う断面
図、第５図は第１の彎曲管を示す斜視図である。 ３・・・・・・挿入部、５・・・・・・彎曲管部、６・
・・・・・先端構成部、２４・・・・・・送気用チャン
ネル、２８．３５・・・・・・接続部、２９・・・・・
・送水用チャンネル、３２・・・・・・処置具挿入用チ
ャンネル、３６・・・・・・第１の彎曲管、３７・・・
・・・第２の彎曲管、４３．４４・・・・・・切欠部。The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of the entire endoscope, FIG. 2 is a front view of the tip, FIG. 3 is a sectional view of the tip, and FIG. FIG. 3 is a sectional view taken along line I--I, and FIG. 5 is a perspective view showing the first curved pipe. 3... Insertion section, 5... Curved tube section, 6.
...Tip component, 24...Air supply channel, 28.35...Connection part, 29...
・Water supply channel, 32... Channel for treatment instrument insertion, 36... First curved pipe, 37...
...Second curved pipe, 43.44...Notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 挿入部を構成する彎曲部内に複数の彎曲管を回動自在に
連結し、これら彎曲管の内側に複数の管路を挿通させた
内視鏡において、上記管路の周壁の少なくとも一部に接
続部を有し、前記接続部に対面する位置に上記彎曲部の
一部に設けた切欠部を形成したことを特徴とする内視鏡
の彎曲管。In an endoscope in which a plurality of curved tubes are rotatably connected in a curved portion constituting an insertion section, and a plurality of tubes are inserted inside these curved tubes, the tube is connected to at least a portion of the peripheral wall of the tube. A curved tube for an endoscope, characterized in that the curved tube has a cutout portion formed in a part of the curved portion at a position facing the connection portion.
JP11296182U 1982-07-26 1982-07-26 Endoscope curved tube Granted JPS5916601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11296182U JPS5916601U (en) 1982-07-26 1982-07-26 Endoscope curved tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11296182U JPS5916601U (en) 1982-07-26 1982-07-26 Endoscope curved tube

Publications (2)

Publication Number Publication Date
JPS5916601U true JPS5916601U (en) 1984-02-01
JPH0342882Y2 JPH0342882Y2 (en) 1991-09-09

Family

ID=30261672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11296182U Granted JPS5916601U (en) 1982-07-26 1982-07-26 Endoscope curved tube

Country Status (1)

Country Link
JP (1) JPS5916601U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125411U (en) * 1984-01-31 1985-08-23 三洋電機株式会社 Gas cooker control device
JPS61124601U (en) * 1985-01-21 1986-08-05
JPH0252629A (en) * 1988-08-16 1990-02-22 Olympus Optical Co Ltd Endoscope
JPH0480502U (en) * 1990-11-27 1992-07-14
JP2009136609A (en) * 2007-12-10 2009-06-25 Fujinon Corp Treatment instrument insertion channel
JP2012192080A (en) * 2011-03-17 2012-10-11 Fujifilm Corp Endoscopic device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106702U (en) * 1980-01-18 1981-08-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106702U (en) * 1980-01-18 1981-08-19

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125411U (en) * 1984-01-31 1985-08-23 三洋電機株式会社 Gas cooker control device
JPS61124601U (en) * 1985-01-21 1986-08-05
JPH0252629A (en) * 1988-08-16 1990-02-22 Olympus Optical Co Ltd Endoscope
JPH0480502U (en) * 1990-11-27 1992-07-14
JP2009136609A (en) * 2007-12-10 2009-06-25 Fujinon Corp Treatment instrument insertion channel
JP2012192080A (en) * 2011-03-17 2012-10-11 Fujifilm Corp Endoscopic device

Also Published As

Publication number Publication date
JPH0342882Y2 (en) 1991-09-09

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