JP7317774B2 - 先端キャップ取外し治具 - Google Patents

先端キャップ取外し治具 Download PDF

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Publication number
JP7317774B2
JP7317774B2 JP2020142536A JP2020142536A JP7317774B2 JP 7317774 B2 JP7317774 B2 JP 7317774B2 JP 2020142536 A JP2020142536 A JP 2020142536A JP 2020142536 A JP2020142536 A JP 2020142536A JP 7317774 B2 JP7317774 B2 JP 7317774B2
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JP
Japan
Prior art keywords
tip cap
tip
body portion
cap
inclined surface
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.)
Active
Application number
JP2020142536A
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English (en)
Japanese (ja)
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JP2022038180A5 (https=
JP2022038180A (ja
Inventor
高志 原田
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.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2020142536A priority Critical patent/JP7317774B2/ja
Priority to US17/374,190 priority patent/US12383121B2/en
Priority to CN202110833932.4A priority patent/CN114098595B/zh
Publication of JP2022038180A publication Critical patent/JP2022038180A/ja
Publication of JP2022038180A5 publication Critical patent/JP2022038180A5/ja
Application granted granted Critical
Publication of JP7317774B2 publication Critical patent/JP7317774B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00101—Insertion part of the endoscope body characterised by distal tip features the distal tip features 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
    • A61B1/00064—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
    • A61B1/00098—Deflecting means for inserted tools
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/018—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 characterised by internal passages or accessories therefor for receiving instruments
    • 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
    • A61B1/273—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 the upper alimentary canal, e.g. oesophagoscopes, gastroscopes

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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)
  • Gastroenterology & Hepatology (AREA)
  • Endoscopes (AREA)
JP2020142536A 2020-08-26 2020-08-26 先端キャップ取外し治具 Active JP7317774B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020142536A JP7317774B2 (ja) 2020-08-26 2020-08-26 先端キャップ取外し治具
US17/374,190 US12383121B2 (en) 2020-08-26 2021-07-13 Distal-end-cap detachment jig
CN202110833932.4A CN114098595B (zh) 2020-08-26 2021-07-22 前端盖拆卸夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020142536A JP7317774B2 (ja) 2020-08-26 2020-08-26 先端キャップ取外し治具

Publications (3)

Publication Number Publication Date
JP2022038180A JP2022038180A (ja) 2022-03-10
JP2022038180A5 JP2022038180A5 (https=) 2022-08-17
JP7317774B2 true JP7317774B2 (ja) 2023-07-31

Family

ID=80357938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020142536A Active JP7317774B2 (ja) 2020-08-26 2020-08-26 先端キャップ取外し治具

Country Status (3)

Country Link
US (1) US12383121B2 (https=)
JP (1) JP7317774B2 (https=)
CN (1) CN114098595B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022180048A (ja) * 2021-05-24 2022-12-06 富士フイルム株式会社 先端キャップ取外し治具及び内視鏡
JP7797255B2 (ja) 2022-03-11 2026-01-13 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
JP2024033891A (ja) * 2022-08-31 2024-03-13 富士フイルム株式会社 内視鏡および先端キャップ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017122692A1 (ja) 2016-01-14 2017-07-20 オリンパス株式会社 内視鏡用カバー、内視鏡、カバーユニット及び内視鏡ユニット

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535446U (ja) * 1991-10-18 1993-05-14 株式会社東海理化電機製作所 蓋及びその着脱構造
US5569157A (en) * 1993-05-07 1996-10-29 Olympus Optical Co., Ltd. Endoscope
JP3335241B2 (ja) 1993-12-27 2002-10-15 オリンパス光学工業株式会社 内視鏡用先端カバー
JP3283135B2 (ja) * 1994-03-30 2002-05-20 旭光学工業株式会社 内視鏡
JP3504395B2 (ja) * 1995-09-12 2004-03-08 オリンパス株式会社 内視鏡および先端カバー取外治具
JP2006075238A (ja) * 2004-09-07 2006-03-23 Olympus Corp 内視鏡
WO2017122694A1 (ja) * 2016-01-14 2017-07-20 オリンパス株式会社 内視鏡用カバー、内視鏡及びカバーユニット
JP6275365B1 (ja) 2016-09-16 2018-02-07 オリンパス株式会社 内視鏡のカバー取り外し治具、内視鏡システム
WO2018051626A1 (ja) 2016-09-16 2018-03-22 オリンパス株式会社 内視鏡のカバー取り外し治具、内視鏡システム
WO2018190225A1 (ja) * 2017-04-11 2018-10-18 オリンパス株式会社 カバー、内視鏡システム
JP2020110265A (ja) * 2019-01-09 2020-07-27 Hoya株式会社 内視鏡用治具および内視鏡用キャップ取り外し方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017122692A1 (ja) 2016-01-14 2017-07-20 オリンパス株式会社 内視鏡用カバー、内視鏡、カバーユニット及び内視鏡ユニット

Also Published As

Publication number Publication date
CN114098595A (zh) 2022-03-01
US12383121B2 (en) 2025-08-12
US20220061637A1 (en) 2022-03-03
CN114098595B (zh) 2026-02-10
JP2022038180A (ja) 2022-03-10

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