DE212017000212U1 - Endabschnitt des Endoskops und Endoskop - Google Patents

Endabschnitt des Endoskops und Endoskop Download PDF

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Publication number
DE212017000212U1
DE212017000212U1 DE212017000212.3U DE212017000212U DE212017000212U1 DE 212017000212 U1 DE212017000212 U1 DE 212017000212U1 DE 212017000212 U DE212017000212 U DE 212017000212U DE 212017000212 U1 DE212017000212 U1 DE 212017000212U1
Authority
DE
Germany
Prior art keywords
end portion
endoscope
main body
lens
hole
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.)
Expired - Lifetime
Application number
DE212017000212.3U
Other languages
German (de)
English (en)
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.)
Shanghai Anqing Medical Instr Co Ltd
Shanghai Anqing Medical Instrument Co Ltd
Original Assignee
Shanghai Anqing Medical Instr Co Ltd
Shanghai Anqing Medical Instrument Co Ltd
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 Shanghai Anqing Medical Instr Co Ltd, Shanghai Anqing Medical Instrument Co Ltd filed Critical Shanghai Anqing Medical Instr Co Ltd
Publication of DE212017000212U1 publication Critical patent/DE212017000212U1/de
Expired - Lifetime legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
    • 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
    • A61B1/00163—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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • 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
    • 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
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • 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
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • 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
    • 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
    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE212017000212.3U 2016-10-08 2017-06-30 Endabschnitt des Endoskops und Endoskop Expired - Lifetime DE212017000212U1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610879671.9A CN106943115A (zh) 2016-10-08 2016-10-08 内窥镜先端部、内窥镜调焦方法及内窥镜
CN201610879671.9 2016-10-08
PCT/CN2017/090970 WO2018064898A1 (zh) 2016-10-08 2017-06-30 内窥镜先端部、内窥镜调焦方法及内窥镜

Publications (1)

Publication Number Publication Date
DE212017000212U1 true DE212017000212U1 (de) 2019-04-12

Family

ID=59465392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE212017000212.3U Expired - Lifetime DE212017000212U1 (de) 2016-10-08 2017-06-30 Endabschnitt des Endoskops und Endoskop

Country Status (4)

Country Link
JP (1) JP3224391U (ja)
CN (1) CN106943115A (ja)
DE (1) DE212017000212U1 (ja)
WO (1) WO2018064898A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109419487A (zh) * 2017-08-25 2019-03-05 长绩科技股份有限公司 微型内视镜结构
CN107822580A (zh) * 2017-10-20 2018-03-23 上海安清医疗器械有限公司 一种蜂巢结构的先端头部、内窥镜及其制造方法
CN108333739A (zh) * 2018-03-28 2018-07-27 珠海视新医用科技有限公司 一种内窥镜先端头的制作方法及内窥镜先端头
CN108836239A (zh) * 2018-07-09 2018-11-20 卓外（上海）医疗电子科技有限公司 具有成像和照明先端的电子内窥镜
CN110251056A (zh) * 2019-06-25 2019-09-20 深圳开立生物医疗科技股份有限公司 内窥镜及其头端部
WO2021238240A1 (zh) * 2020-05-25 2021-12-02 卓外（上海）医疗电子科技有限公司 内窥镜前端件安装结构
CN112842229A (zh) * 2021-02-07 2021-05-28 杭州微视医疗科技有限公司 一种内窥镜组件
CN112987222B (zh) * 2021-02-09 2024-01-12 上海澳华内镜股份有限公司 一种内窥镜变焦调节驱动装置、方法和内窥镜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257927A (ja) * 1989-03-30 1990-10-18 Olympus Optical Co Ltd 歯科用テレビジョンカメラ
JPH07163513A (ja) * 1993-12-16 1995-06-27 Fuji Photo Optical Co Ltd 内視鏡のフォーカス調整構造
JP2005230360A (ja) * 2004-02-20 2005-09-02 Olympus Corp 内視鏡
CN200965585Y (zh) * 2006-11-03 2007-10-24 陇华 能在任意距离观察到物体放大像的光学仪器
CN201029868Y (zh) * 2007-05-24 2008-03-05 黄长征 多功能家用数码窥镜
CN201609381U (zh) * 2010-03-05 2010-10-20 广州市番禺区胆囊病研究所 硬质放大胆囊镜系统
US20140187863A1 (en) * 2012-12-28 2014-07-03 Metal Industries Research & Development Centre Endoscope Controlling Device
JP2015047277A (ja) * 2013-08-30 2015-03-16 パナソニックＩｐマネジメント株式会社 内視鏡および内視鏡システム
JP5978237B2 (ja) * 2014-03-25 2016-08-24 富士フイルム株式会社 内視鏡
CN204654864U (zh) * 2015-04-29 2015-09-23 上海安清医疗器械有限公司 硬管内窥镜
CN104905758B (zh) * 2015-06-30 2016-06-08 广东实联医疗器械有限公司 新型医用内窥镜一体机

Also Published As

Publication number Publication date
CN106943115A (zh) 2017-07-14
WO2018064898A1 (zh) 2018-04-12
JP3224391U (ja) 2019-12-19

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