CN106793916A - 摄像装置和内窥镜装置 - Google Patents

摄像装置和内窥镜装置 Download PDF

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Publication number
CN106793916A
CN106793916A CN201580011337.5A CN201580011337A CN106793916A CN 106793916 A CN106793916 A CN 106793916A CN 201580011337 A CN201580011337 A CN 201580011337A CN 106793916 A CN106793916 A CN 106793916A
Authority
CN
China
Prior art keywords
camera head
light
lens
lens group
photographing element
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.)
Pending
Application number
CN201580011337.5A
Other languages
English (en)
Chinese (zh)
Inventor
藤森纪幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Publication of CN106793916A publication Critical patent/CN106793916A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • 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
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • 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
    • 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
    • A61B1/051—Details of CCD assembly
    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • 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
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
CN201580011337.5A 2014-03-03 2015-02-20 摄像装置和内窥镜装置 Pending CN106793916A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014041041A JP6329394B2 (ja) 2014-03-03 2014-03-03 撮像装置、および内視鏡装置
JP2014-041041 2014-03-03
PCT/JP2015/054841 WO2015133299A1 (ja) 2014-03-03 2015-02-20 撮像装置、および内視鏡装置

Publications (1)

Publication Number Publication Date
CN106793916A true CN106793916A (zh) 2017-05-31

Family

ID=54055109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580011337.5A Pending CN106793916A (zh) 2014-03-03 2015-02-20 摄像装置和内窥镜装置

Country Status (5)

Country Link
US (1) US10542874B2 (enExample)
JP (1) JP6329394B2 (enExample)
CN (1) CN106793916A (enExample)
DE (1) DE112015001102T5 (enExample)
WO (1) WO2015133299A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856742A (zh) * 2020-06-22 2020-10-30 杭州汇桐泽瑞医疗科技有限公司 一种硬管内窥镜

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016181512A1 (ja) 2015-05-12 2016-11-17 オリンパス株式会社 撮像装置、内視鏡システムおよび撮像装置の製造方法
WO2018061564A1 (ja) * 2016-09-30 2018-04-05 シャープ株式会社 撮像装置
WO2022090870A1 (en) * 2020-10-28 2022-05-05 Alcon Inc. Imaging tool to support eye surgery

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682219A (en) * 1985-08-16 1987-07-21 Fuji Photo Optical Co., Ltd. Endoscope
US5051823A (en) * 1988-01-28 1991-09-24 Fuji Optical Systems, Inc. Dental instrument including laser device and electronic video dental camera
CN1122925A (zh) * 1994-11-07 1996-05-22 颜艮山 可即时监看的鼠标扫描器
JP2000271066A (ja) * 1999-03-23 2000-10-03 Fuji Photo Optical Co Ltd 内視鏡用撮像装置
US20080255416A1 (en) * 2005-01-27 2008-10-16 Super Dimension, Ltd. Endoscope with Miniature Imaging Arrangement
WO2011092901A1 (ja) * 2010-02-01 2011-08-04 オリンパスメディカルシステムズ株式会社 内視鏡用撮像ユニット

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320312U (enExample) * 1989-07-10 1991-02-27
JP2002045333A (ja) 2000-08-01 2002-02-12 Fuji Photo Optical Co Ltd 内視鏡撮像装置
JP2003153853A (ja) * 2001-11-22 2003-05-27 Olympus Optical Co Ltd 内視鏡
JP2009268639A (ja) * 2008-05-02 2009-11-19 Olympus Corp カプセル型内視鏡
US8823859B2 (en) * 2008-10-08 2014-09-02 Olympus Corporation Image pickup unit, optical unit, and manufacturing method for the image pickup unit
JP5436470B2 (ja) * 2011-01-31 2014-03-05 富士フイルム株式会社 撮像装置及びこれを備えた電子内視鏡
JP5547118B2 (ja) * 2011-03-03 2014-07-09 富士フイルム株式会社 画像取得装置および画像取得装置の作動方法
JP6210656B2 (ja) * 2011-06-08 2017-10-11 オリンパス株式会社 撮像装置
US20160213236A1 (en) * 2013-08-26 2016-07-28 King Systems Corporation Visualization instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682219A (en) * 1985-08-16 1987-07-21 Fuji Photo Optical Co., Ltd. Endoscope
US5051823A (en) * 1988-01-28 1991-09-24 Fuji Optical Systems, Inc. Dental instrument including laser device and electronic video dental camera
CN1122925A (zh) * 1994-11-07 1996-05-22 颜艮山 可即时监看的鼠标扫描器
JP2000271066A (ja) * 1999-03-23 2000-10-03 Fuji Photo Optical Co Ltd 内視鏡用撮像装置
US20080255416A1 (en) * 2005-01-27 2008-10-16 Super Dimension, Ltd. Endoscope with Miniature Imaging Arrangement
WO2011092901A1 (ja) * 2010-02-01 2011-08-04 オリンパスメディカルシステムズ株式会社 内視鏡用撮像ユニット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111856742A (zh) * 2020-06-22 2020-10-30 杭州汇桐泽瑞医疗科技有限公司 一种硬管内窥镜
CN111856742B (zh) * 2020-06-22 2023-06-20 杭州汇桐泽瑞医疗科技有限公司 一种硬管内窥镜

Also Published As

Publication number Publication date
JP2015165847A (ja) 2015-09-24
DE112015001102T5 (de) 2016-12-01
WO2015133299A1 (ja) 2015-09-11
US20160338574A1 (en) 2016-11-24
JP6329394B2 (ja) 2018-05-23
US10542874B2 (en) 2020-01-28

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Application publication date: 20170531

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