JP6138395B1 - 駆動装置 - Google Patents
駆動装置 Download PDFInfo
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- JP6138395B1 JP6138395B1 JP2017501726A JP2017501726A JP6138395B1 JP 6138395 B1 JP6138395 B1 JP 6138395B1 JP 2017501726 A JP2017501726 A JP 2017501726A JP 2017501726 A JP2017501726 A JP 2017501726A JP 6138395 B1 JP6138395 B1 JP 6138395B1
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
Claims (6)
- 光学フィルタを含むフィルタ部と、
所定の回転軸を中心に回転する伝達部と、
前記伝達部に形成された第1の溝部と、
前記第1の溝部に接して前記フィルタ部に形成され、前記伝達部の回転に連動して前記第1の溝部に沿って移動することで前記フィルタ部を第1の位置から前記第1の位置とは異なる第2の位置へ移動させるための凸部と、
前記第1の溝部とつながって形成され、前記フィルタ部が前記第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、
を備えることを特徴とする駆動装置。 - さらに、前記凸部は、前記伝達部の回転に連動して前記第1の溝部に沿って移動することで前記フィルタ部を前記第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、
前記第1の溝部とつながって形成され、前記フィルタ部が前記第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形成された第3の溝部と、
を備え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。 - 光学フィルタを含むフィルタ部と、
所定の回転軸を中心に回転する伝達部と、
前記フィルタ部に形成された第1の溝部と、
前記第1の溝部に接して前記伝達部に形成され、前記伝達部の回転に連動して前記第1の溝部に沿って移動することで前記フィルタ部を所定の回転軸を中心に第1の位置から前記第1の位置とは異なる第2の位置へ回動させるための凸部と、
前記第1の溝部とつながって形成され、前記フィルタ部が前記第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、前記凸部は、前記伝達部の回転に連動して前記第1の溝部に沿って移動することで前記フィルタ部を前記第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、
前記第1の溝部につながって形成され、前記フィルタ部が前記第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 true JP6138395B1 (ja) | 2017-05-31 |
JPWO2017002516A1 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) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11326785A (ja) * | 1998-05-20 | 1999-11-26 | Asahi Optical Co Ltd | 硬性ズーム内視鏡 |
JP2009226072A (ja) * | 2008-03-24 | 2009-10-08 | Fujifilm Corp | 手術支援方法及び装置 |
JP2012010981A (ja) * | 2010-06-30 | 2012-01-19 | Fujifilm Corp | 内視鏡装置 |
Family Cites Families (9)
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 |
US7025513B2 (en) * | 2002-11-18 | 2006-04-11 | Olympus Corporation | Optical apparatus, shutter device, and camera |
GB2416218B (en) * | 2003-05-29 | 2007-03-21 | Nihon Seimitsu Sokki Co Ltd | Diaphragm device |
KR100573697B1 (ko) * | 2003-12-29 | 2006-04-26 | 삼성전자주식회사 | 광학기기의 광학필터 절환 장치 |
EP2433552B1 (en) | 2010-04-01 | 2013-01-16 | Olympus Medical Systems Corp. | Light source apparatus and endoscope system |
JP5272108B2 (ja) * | 2010-07-14 | 2013-08-28 | オリンパスメディカルシステムズ株式会社 | 内視鏡光源装置及び内視鏡システム |
EP2604177B1 (en) * | 2011-02-09 | 2016-04-20 | Olympus Corporation | Light source device |
-
2016
- 2016-06-02 JP JP2017501726A patent/JP6138395B1/ja active Active
- 2016-06-02 EP EP16817625.3A patent/EP3257430A1/en not_active Withdrawn
- 2016-06-02 CN CN201680015168.7A patent/CN107405062B/zh active Active
- 2016-06-02 WO PCT/JP2016/066373 patent/WO2017002516A1/ja active Application Filing
-
2017
- 2017-08-31 US US15/692,457 patent/US10646103B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11326785A (ja) * | 1998-05-20 | 1999-11-26 | Asahi Optical Co Ltd | 硬性ズーム内視鏡 |
JP2009226072A (ja) * | 2008-03-24 | 2009-10-08 | Fujifilm Corp | 手術支援方法及び装置 |
JP2012010981A (ja) * | 2010-06-30 | 2012-01-19 | Fujifilm Corp | 内視鏡装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3257430A1 (en) | 2017-12-20 |
US20170360276A1 (en) | 2017-12-21 |
WO2017002516A1 (ja) | 2017-01-05 |
CN107405062A (zh) | 2017-11-28 |
US10646103B2 (en) | 2020-05-12 |
JPWO2017002516A1 (ja) | 2017-06-29 |
CN107405062B (zh) | 2019-07-05 |
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