JPS60160801U - Endoscope - Google Patents

Endoscope

Info

Publication number
JPS60160801U
JPS60160801U JP5019884U JP5019884U JPS60160801U JP S60160801 U JPS60160801 U JP S60160801U JP 5019884 U JP5019884 U JP 5019884U JP 5019884 U JP5019884 U JP 5019884U JP S60160801 U JPS60160801 U JP S60160801U
Authority
JP
Japan
Prior art keywords
endoscope
endoscope according
distal end
protective member
protection member
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
JP5019884U
Other languages
Japanese (ja)
Other versions
JPS6348241Y2 (en
Inventor
清水　佳仁
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 JP5019884U priority Critical patent/JPS60160801U/en
Publication of JPS60160801U publication Critical patent/JPS60160801U/en
Application granted granted Critical
Publication of JPS6348241Y2 publication Critical patent/JPS6348241Y2/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]

第１図は従来の内視鏡挿入部を示す断面図、第２図はこ
の考案の第１の実施例を示す内視鏡挿入部を示す断面図
、第３図は第２図のＡ−Ａ断面図、第４図はこの考案の
第２の実施例を示す内視鏡挿入部を示す断面図、第５図
は第４図のＢ−Ｂ断面図、第６図は第３の実施例を示す
側断面図、第７図は第４の実施例を示す側面断面図、第
８図は第５の実施例でコイルパイプを先端構成部に嵌着
した状態を示す断面図、第９図は第６の実施例でフレッ
クスを先端構成部に嵌着した状態を示す断面図である。 １．１２・・・・・・照明用光学繊維束、２，１３・・
・・・・観察用光学繊維束、３．　１７．２４・・・・
・・第１の保護チューブ、４．　１８．２５・・・・・
・第２の保護チューブ、５，１４・・・・・・先端構成
部、６，８，１５゜２０・・・・・・口金、１８ａ・・
・・・・半円状、１９．２６・・・・・・取付穴、３１
・・・・・・ピン、３２・・・・・・ビス、３３・・・
・・・コイルパイプ、３４・・・・・・フレックス。 − 葎司県＝＝匡＝工＝ ／／Ｊ／／ ＋２　１７　１４　１９　　３３ ／／１１（ １２１７１４１９３４FIG. 1 is a sectional view showing a conventional endoscope insertion section, FIG. 2 is a sectional view showing an endoscope insertion section showing the first embodiment of this invention, and FIG. A sectional view, FIG. 4 is a sectional view showing the endoscope insertion part showing a second embodiment of this invention, FIG. 5 is a BB sectional view of FIG. 4, and FIG. 6 is a third embodiment. FIG. 7 is a side cross-sectional view showing an example; FIG. 8 is a cross-sectional view showing the fifth example with the coil pipe fitted into the tip component; The figure is a cross-sectional view showing a state in which the flex is fitted to the tip component in the sixth embodiment. 1.12...Optical fiber bundle for illumination, 2,13...
...Optical fiber bundle for observation, 3. 17.24...
...first protection tube, 4. 18.25...
・Second protective tube, 5, 14... Tip component, 6, 8, 15° 20... Cap, 18a...
...Semicircular shape, 19.26 ...Mounting hole, 31
...Pin, 32...Screw, 33...
...Coil pipe, 34...Flex. - Baji County==匡=工= //J// +2 17 14 19 33 //11 ( 1217141934

Claims (1)

【実用新案登録請求の範囲】 １　口金に取付けられた光学繊維束を第１の保護部材で
被覆するとともに、上記第１の保護部材の外周を第２の
保護部材で覆うようにした内視鏡において、第２の保護
部材の先端部を先端構成部の後端部側に配置された取付
穴に内嵌して固定したことを特徴とする内視鏡。 ２　第２の保護部材の先端部は断面形状が半月状になる
ように切り欠かれてなることを特徴とする実用新案登録
請求の範囲第１項の記載の内視鏡。 ３　先端構成部の取付穴の内周に取付けられた第２の保
護部材に係止部材で係止したことを特徴とする実用新案
登録請求の範囲第２項の記載の内視鏡。 ４　第２の保護部材はコイルパイプからなることを特徴
とする実用新案登録請求の範囲第１項の記載の内射鏡。 ５　第２の保護部材はフレックスからなることを特徴と
する実用新案登録請求の範囲第１項の記載の内視鏡。[Claims for Utility Model Registration] 1. An endoscope in which an optical fiber bundle attached to a base is covered with a first protective member, and the outer periphery of the first protective member is covered with a second protective member. An endoscope according to the present invention, wherein the distal end portion of the second protection member is fixed by being fitted into a mounting hole disposed on the rear end side of the distal end component. 2. The endoscope as set forth in claim 1, wherein the tip of the second protective member is cut out so that the cross-sectional shape is half-moon. 3. The endoscope according to claim 2 of the utility model registration, characterized in that a locking member locks the second protection member attached to the inner periphery of the mounting hole of the distal end component. 4. The endoscope according to claim 1, wherein the second protection member is made of a coil pipe. 5. The endoscope according to claim 1, wherein the second protection member is made of flexible material.
JP5019884U 1984-04-05 1984-04-05 Endoscope Granted JPS60160801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5019884U JPS60160801U (en) 1984-04-05 1984-04-05 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5019884U JPS60160801U (en) 1984-04-05 1984-04-05 Endoscope

Publications (2)

Publication Number Publication Date
JPS60160801U true JPS60160801U (en) 1985-10-25
JPS6348241Y2 JPS6348241Y2 (en) 1988-12-13

Family

ID=30568105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5019884U Granted JPS60160801U (en) 1984-04-05 1984-04-05 Endoscope

Country Status (1)

Country Link
JP (1) JPS60160801U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023906A (en) * 1998-07-16 2000-01-25 Asahi Optical Co Ltd Endoscope
JP2003052617A (en) * 2001-08-21 2003-02-25 Pentax Corp Optical fiber bundle for endoscope

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726201U (en) * 1980-07-21 1982-02-10
JPS57136432A (en) * 1981-02-19 1982-08-23 Olympus Optical Co Tube for endoscope

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE398067B (en) * 1976-04-07 1977-12-05 Saab Scania Ab KIT AND DEVICE FOR HANDLING WRONG EDGE WIDE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726201U (en) * 1980-07-21 1982-02-10
JPS57136432A (en) * 1981-02-19 1982-08-23 Olympus Optical Co Tube for endoscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023906A (en) * 1998-07-16 2000-01-25 Asahi Optical Co Ltd Endoscope
JP2003052617A (en) * 2001-08-21 2003-02-25 Pentax Corp Optical fiber bundle for endoscope
JP4731063B2 (en) * 2001-08-21 2011-07-20 Ｈｏｙａ株式会社 Endoscope optical fiber bundle

Also Published As

Publication number Publication date
JPS6348241Y2 (en) 1988-12-13

Similar Documents

Publication Publication Date Title
JPS60160801U (en) Endoscope
JPS6334642Y2 (en)
JPS58172906U (en) Protective sheath for rigid endoscopes
JPS58117602U (en) Endoscope
JPS61124601U (en)
JPS60184508U (en) Endoscope
JPS60189010U (en) Optical fiber connector
JPS5877316U (en) endoscope protection device
JPS5944127U (en) Protection cylinder for underground cables
JPS61249428A (en) Curved part of endoscope
JPS58182702U (en) Endoscope
JPH0363115U (en)
JPS58178105U (en) Optical cable pull-in jig with optical connector
JPS5858005U (en) endoscope equipment
JPS5822102U (en) rigid endoscope
JPS5916188U (en) cord protector
JPH0318502U (en)
JPS5849660U (en) Attachment on the suction tip of a vacuum cleaner
JPH0365105U (en)
JPS62202801U (en)
JPS63184004U (en)
JPH03119931U (en)
JPH02116401U (en)
JPS5874207U (en) Optical fiber cord protector
JPS62167211U (en)