JP5629041B1 - 内視鏡の湾曲角度調整機構及びこの湾曲角度調整機構を有する内視鏡 - Google Patents
内視鏡の湾曲角度調整機構及びこの湾曲角度調整機構を有する内視鏡 Download PDFInfo
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- JP5629041B1 JP5629041B1 JP2014528735A JP2014528735A JP5629041B1 JP 5629041 B1 JP5629041 B1 JP 5629041B1 JP 2014528735 A JP2014528735 A JP 2014528735A JP 2014528735 A JP2014528735 A JP 2014528735A JP 5629041 B1 JP5629041 B1 JP 5629041B1
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- Prior art keywords
- bending angle
- bending
- guide
- endoscope
- adjustment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/008—Articulations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/0011—Manufacturing of endoscope parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0052—Constructional details of control elements, e.g. handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0057—Constructional details of force transmission elements, e.g. control wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/01—Guiding arrangements therefore
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Rehabilitation Therapy (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
Claims (7)
- 湾曲可能な湾曲部に接続されて牽引される長尺部材の走行路に沿って配置される棒部材と、
前記棒部材の両端を支持するように一体的に設けられた金属製の支持部材と、
前記棒部材に係合され、前記棒部材に沿って移動可能であって、前記長尺部材の移動を規制する調整片と、
前記調整片の移動を案内するための案内面を有するガイド部材と、
を具備し、
前記調整片を案内可能な位置に前記案内面を配置するように、前記調整片と前記支持部材との間に前記ガイド部材が挟まれた状態に固定されることを特徴とする内視鏡の湾曲角度調整機構。 - 前記棒部材は表面にネジ部が形成されていることを特徴とする請求項1に記載の内視鏡の湾曲角度調整機構。
- 前記支持部材は、前記棒部材の長手方向に略平行して設けられ、両端が略直角に曲げられる板状に形成された板状部材であることを特徴とする請求項2に記載の内視鏡の湾曲角度調整機構。
- 前記棒部材の前記長手方向を軸として、前記棒部材が前記ガイド部材に対して回転することを防止する回転止め部材をさらに具備することを特徴とする請求項3に記載の内視鏡の湾曲角度調整機構。
- 前記ガイド部材は、複数の前記案内面を一体的に形成する溝部を有することを特徴とする請求項1に記載の内視鏡の湾曲角度調整機構。
- 前記ガイド部材を前記支持部材に固定するスナップフィットを更に具備することを特徴とする請求項1に記載の内視鏡の湾曲角度調整機構。
- 請求項1に記載の湾曲角度調整機構を具備する内視鏡。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014528735A JP5629041B1 (ja) | 2013-01-11 | 2013-10-04 | 内視鏡の湾曲角度調整機構及びこの湾曲角度調整機構を有する内視鏡 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013003844 | 2013-01-11 | ||
| JP2013003844 | 2013-01-11 | ||
| PCT/JP2013/077096 WO2014109099A1 (ja) | 2013-01-11 | 2013-10-04 | 内視鏡の湾曲角度調整機構及びこの湾曲角度調整機構を有する内視鏡 |
| JP2014528735A JP5629041B1 (ja) | 2013-01-11 | 2013-10-04 | 内視鏡の湾曲角度調整機構及びこの湾曲角度調整機構を有する内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP5629041B1 true JP5629041B1 (ja) | 2014-11-19 |
| JPWO2014109099A1 JPWO2014109099A1 (ja) | 2017-01-19 |
Family
ID=51166764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014528735A Active JP5629041B1 (ja) | 2013-01-11 | 2013-10-04 | 内視鏡の湾曲角度調整機構及びこの湾曲角度調整機構を有する内視鏡 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9351631B2 (ja) |
| EP (1) | EP2835096B1 (ja) |
| JP (1) | JP5629041B1 (ja) |
| CN (1) | CN104349708B (ja) |
| WO (1) | WO2014109099A1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828685B (zh) | 2013-12-13 | 2018-08-03 | 奥林巴斯株式会社 | 孔内导入装置用的操作部以及孔内导入装置 |
| JP6033474B2 (ja) * | 2014-09-05 | 2016-11-30 | オリンパス株式会社 | 内視鏡 |
| CN106455918B (zh) * | 2014-09-16 | 2018-11-20 | 奥林巴斯株式会社 | 内窥镜 |
| JP6081684B1 (ja) * | 2015-06-29 | 2017-02-15 | オリンパス株式会社 | 内視鏡 |
| WO2017203627A1 (ja) * | 2016-05-25 | 2017-11-30 | オリンパス株式会社 | 剛性可変装置 |
| EP3515282A4 (en) * | 2016-09-23 | 2020-06-03 | Safeview Medical, LLC | DEVICES AND METHODS FOR INTERNAL IMAGING |
| CN108983407A (zh) * | 2018-05-22 | 2018-12-11 | 王伟 | 一种工业内窥镜辅助机械臂 |
| KR102325266B1 (ko) * | 2019-09-11 | 2021-11-11 | (주) 태웅메디칼 | 굴곡각도 조절이 가능한 착탈분리형 내시경 |
| KR102161974B1 (ko) * | 2019-09-11 | 2020-10-06 | (주) 태웅메디칼 | 착탈분리형 내시경 |
| CN110652280B (zh) * | 2019-11-08 | 2022-04-15 | 常州安康医疗器械有限公司 | 一种角度可调防污型微创手术腹腔镜 |
| DE102020118047A1 (de) | 2020-07-08 | 2022-01-13 | Karl Storz Se & Co. Kg | Ablenksteuerungsmechanismus für ein lenkbares flexibles Endoskop, lenkbares flexibles Endoskop, Endoskopmontagesatz und Verfahren zur Montage eines flexiblen Endoskops |
| DE102020118048A1 (de) | 2020-07-08 | 2022-01-13 | Karl Storz Se & Co. Kg | Ablenksteuerungsmechanismus für ein lenkbares flexibles Endoskop, lenkbares flexibles Endoskop, Endoskopmontagesatz und Verfahren zur Montage eines flexiblen Endoskops |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121801U (ja) * | 1985-01-16 | 1986-07-31 | ||
| JP2007054452A (ja) * | 2005-08-26 | 2007-03-08 | Pentax Corp | 内視鏡の湾曲操作装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09238895A (ja) | 1996-03-12 | 1997-09-16 | Toshiba Corp | 内視鏡装置 |
| JP3851702B2 (ja) | 1997-04-08 | 2006-11-29 | オリンパス株式会社 | 内視鏡 |
| JP4118402B2 (ja) | 1998-08-05 | 2008-07-16 | オリンパス株式会社 | 内視鏡 |
| JP4363682B2 (ja) * | 1998-08-10 | 2009-11-11 | オリンパス株式会社 | 内視鏡の操作ワイヤの弛み除去方法とその装置 |
| JP4267017B2 (ja) * | 2006-10-05 | 2009-05-27 | オリンパスメディカルシステムズ株式会社 | 内視鏡 |
| EP2532297B1 (en) * | 2010-04-28 | 2016-04-20 | Olympus Corporation | Operation mechanism, endoscope apparatus, and guide catheter |
| JP2013003844A (ja) | 2011-06-16 | 2013-01-07 | Glory Ltd | 硬貨処理装置、硬貨処理方法および硬貨処理システム |
-
2013
- 2013-10-04 JP JP2014528735A patent/JP5629041B1/ja active Active
- 2013-10-04 EP EP13870672.6A patent/EP2835096B1/en active Active
- 2013-10-04 WO PCT/JP2013/077096 patent/WO2014109099A1/ja not_active Ceased
- 2013-10-04 CN CN201380028322.0A patent/CN104349708B/zh active Active
-
2014
- 2014-07-29 US US14/445,578 patent/US9351631B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61121801U (ja) * | 1985-01-16 | 1986-07-31 | ||
| JP2007054452A (ja) * | 2005-08-26 | 2007-03-08 | Pentax Corp | 内視鏡の湾曲操作装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9351631B2 (en) | 2016-05-31 |
| WO2014109099A1 (ja) | 2014-07-17 |
| CN104349708B (zh) | 2016-10-05 |
| EP2835096A1 (en) | 2015-02-11 |
| CN104349708A (zh) | 2015-02-11 |
| EP2835096B1 (en) | 2017-12-13 |
| EP2835096A4 (en) | 2016-03-09 |
| US20150025319A1 (en) | 2015-01-22 |
| JPWO2014109099A1 (ja) | 2017-01-19 |
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