JPWO2017002516A1 - 駆動装置 - Google Patents
駆動装置 Download PDFInfo
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- JPWO2017002516A1 JPWO2017002516A1 JP2017501726A JP2017501726A JPWO2017002516A1 JP WO2017002516 A1 JPWO2017002516 A1 JP WO2017002516A1 JP 2017501726 A JP2017501726 A JP 2017501726A JP 2017501726 A JP2017501726 A JP 2017501726A JP WO2017002516 A1 JPWO2017002516 A1 JP WO2017002516A1
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- filter
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- optical filter
- groove
- optical
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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
- A61B1/06—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 with illuminating arrangements
- A61B1/0655—Control therefor
-
- 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
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00013—Operational features of endoscopes characterised by signal transmission using optical means
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/00048—Constructional features of the display
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/043—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 combined with photographic or television appliances for fluorescence imaging
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/045—Control thereof
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A61B1/053—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion being detachable
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0646—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 with illuminating arrangements with illumination filters
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0638—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 with illuminating arrangements providing two or more wavelengths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
Abstract
Description
Claims (6)
- 所定の波長特性を有する光を発生させるための光学フィルタが配置され、前記光学フィルタを第1の位置と前記第1の位置とは異なる第2の位置とに配置可能なフィルタ部と、 前記フィルタ部に設けられる凸部と、
前記凸部が接する第1の溝部を有し所定の回転軸を中心に回転し、前記凸部を前記第1の溝部に沿って移動させることで前記光学フィルタを前記第1の位置から前記第2の位置に移動させる伝達部と、
前記伝達部に設けられ前記光学フィルタが前記第2の位置に移動された状態において、前記伝達部の回転軸を中心とする前記凸部の接線方向に沿って設けられる第2の溝部と、 を有することを特徴とする駆動装置。 - さらに、前記伝達部は、前記凸部を前記第1の溝部に沿って移動させることで前記光学フィルタを前記第2の位置から前記第1の位置に移動させることが可能であり、
前記伝達部に設けられ、前記光学フィルタが前記第1の位置に移動された状態において前記伝達部の回転軸を中心とする前記凸部の接線方向に沿って設けられる第3の溝部と、 を有することを特徴とする請求項1に記載の駆動装置。 - さらに、前記フィルタ部は、前記回転軸に垂直な平面内で前記回転軸を中心とする所定の角度内の領域に設けられることを特徴とする請求項1に記載の駆動装置。
- さらに、モータと、
前記モータによって回転するギアと、を有し、
前記伝達部は、前記モータによって回転するギアにより回転することを特徴とする請求項1に記載の駆動装置。 - 所定の波長特性を有する光を発生させるための光学フィルタが配置され、所定の軸を中心に回転することで前記光学フィルタを第1の位置と前記第1の位置とは異なる第2の位置とに配置可能なフィルタ部と、
前記フィルタ部に設けられる第1の溝部と、
前記第1の溝部に接する凸部を有し、前記凸部を前記第1の溝部に沿って移動させることで前記光学フィルタを前記第1の位置から前記第2の位置に移動させる伝達部と、
前記フィルタ部に設けられ、前記光学フィルタが前記第2の位置に移動された状態において、前記フィルタ部の回転軸を中心とする前記凸部の接線方向に沿って設けられる第2の溝部と、
を有することを特徴とする駆動装置。 - さらに、前記伝達部は、前記凸部を前記第1の溝部に沿って移動させることで前記光学フィルタを前記第2の位置から前記第1の位置に移動させることが可能であり、
前記フィルタ部に設けられ、前記光学フィルタが前記第1の位置に移動された状態において、前記フィルタ部の回転軸を中心とする前記凸部の接線方向に沿って設けられる第3の溝部と、
を有することを特徴とする請求項5に記載の駆動装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015133679 | 2015-07-02 | ||
JP2015133679 | 2015-07-02 | ||
PCT/JP2016/066373 WO2017002516A1 (ja) | 2015-07-02 | 2016-06-02 | 駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6138395B1 JP6138395B1 (ja) | 2017-05-31 |
JPWO2017002516A1 true JPWO2017002516A1 (ja) | 2017-06-29 |
Family
ID=57608671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017501726A Active JP6138395B1 (ja) | 2015-07-02 | 2016-06-02 | 駆動装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10646103B2 (ja) |
EP (1) | EP3257430A1 (ja) |
JP (1) | JP6138395B1 (ja) |
CN (1) | CN107405062B (ja) |
WO (1) | WO2017002516A1 (ja) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396288A (en) * | 1980-07-03 | 1983-08-02 | Beckman Instruments, Inc. | Control of multi-position filter mechanism in an optical measuring system |
US4885635A (en) * | 1987-02-17 | 1989-12-05 | Olympus Optical Co., Ltd. | Endoscope light source apparatus |
US4862253A (en) * | 1988-07-20 | 1989-08-29 | Welch Allyn, Inc. | Apparatus for converting a video processor |
JPH11326785A (ja) * | 1998-05-20 | 1999-11-26 | Asahi Optical Co Ltd | 硬性ズーム内視鏡 |
US7025513B2 (en) * | 2002-11-18 | 2006-04-11 | Olympus Corporation | Optical apparatus, shutter device, and camera |
AU2003241900A1 (en) * | 2003-05-29 | 2005-01-21 | Nihon Seimitsu Sokki Co., Ltd. | Diaphragm |
KR100573697B1 (ko) * | 2003-12-29 | 2006-04-26 | 삼성전자주식회사 | 광학기기의 광학필터 절환 장치 |
JP5160276B2 (ja) * | 2008-03-24 | 2013-03-13 | 富士フイルム株式会社 | 画像表示方法及び装置 |
JP4884574B2 (ja) | 2010-04-01 | 2012-02-29 | オリンパスメディカルシステムズ株式会社 | 光源装置および内視鏡システム |
JP5508959B2 (ja) * | 2010-06-30 | 2014-06-04 | 富士フイルム株式会社 | 内視鏡装置 |
CN103002791B (zh) * | 2010-07-14 | 2015-09-09 | 奥林巴斯医疗株式会社 | 内窥镜光源装置以及内窥镜系统 |
JP5198694B2 (ja) * | 2011-02-09 | 2013-05-15 | オリンパスメディカルシステムズ株式会社 | 光源装置 |
-
2016
- 2016-06-02 WO PCT/JP2016/066373 patent/WO2017002516A1/ja active Application Filing
- 2016-06-02 EP EP16817625.3A patent/EP3257430A1/en not_active Withdrawn
- 2016-06-02 JP JP2017501726A patent/JP6138395B1/ja active Active
- 2016-06-02 CN CN201680015168.7A patent/CN107405062B/zh active Active
-
2017
- 2017-08-31 US US15/692,457 patent/US10646103B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107405062B (zh) | 2019-07-05 |
US10646103B2 (en) | 2020-05-12 |
WO2017002516A1 (ja) | 2017-01-05 |
US20170360276A1 (en) | 2017-12-21 |
CN107405062A (zh) | 2017-11-28 |
EP3257430A1 (en) | 2017-12-20 |
JP6138395B1 (ja) | 2017-05-31 |
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