CN217040070U - 先端头蛇骨连接结构及内窥镜 - Google Patents

先端头蛇骨连接结构及内窥镜 Download PDF

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Publication number
CN217040070U
CN217040070U CN202123054694.1U CN202123054694U CN217040070U CN 217040070 U CN217040070 U CN 217040070U CN 202123054694 U CN202123054694 U CN 202123054694U CN 217040070 U CN217040070 U CN 217040070U
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China
Prior art keywords
snake bone
annular connecting
clamping
connecting part
tip
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Active
Application number
CN202123054694.1U
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English (en)
Chinese (zh)
Inventor
易锋
黎静
谭晓锋
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.)
Guangzhou Red Pine Medical Equipment Co ltd
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Guangzhou Red Pine Medical Equipment 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.)
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Application filed by Guangzhou Red Pine Medical Equipment Co ltd filed Critical Guangzhou Red Pine Medical Equipment Co ltd
Priority to CN202123054694.1U priority Critical patent/CN217040070U/zh
Application granted granted Critical
Publication of CN217040070U publication Critical patent/CN217040070U/zh
Priority to US18/575,689 priority patent/US20240306890A1/en
Priority to PCT/CN2022/136465 priority patent/WO2023103932A1/zh
Priority to EP22903354.3A priority patent/EP4344602A4/en
Priority to JP2024515885A priority patent/JP7842858B2/ja
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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
    • A61B1/00087—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
    • A61B1/00064—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
    • 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
    • A61B1/0055—Constructional details of insertion parts, e.g. vertebral 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts

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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)
  • Prostheses (AREA)
CN202123054694.1U 2021-12-07 2021-12-07 先端头蛇骨连接结构及内窥镜 Active CN217040070U (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202123054694.1U CN217040070U (zh) 2021-12-07 2021-12-07 先端头蛇骨连接结构及内窥镜
US18/575,689 US20240306890A1 (en) 2021-12-07 2022-12-05 Connecting structure for distal tip and bending section, and endoscope
PCT/CN2022/136465 WO2023103932A1 (zh) 2021-12-07 2022-12-05 先端头蛇骨连接结构及内窥镜
EP22903354.3A EP4344602A4 (en) 2021-12-07 2022-12-05 Tip and continuum body connecting structure and endoscope
JP2024515885A JP7842858B2 (ja) 2021-12-07 2022-12-05 先端部と湾曲部の接続構造及び内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123054694.1U CN217040070U (zh) 2021-12-07 2021-12-07 先端头蛇骨连接结构及内窥镜

Publications (1)

Publication Number Publication Date
CN217040070U true CN217040070U (zh) 2022-07-26

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CN202123054694.1U Active CN217040070U (zh) 2021-12-07 2021-12-07 先端头蛇骨连接结构及内窥镜

Country Status (5)

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US (1) US20240306890A1 (https=)
EP (1) EP4344602A4 (https=)
JP (1) JP7842858B2 (https=)
CN (1) CN217040070U (https=)
WO (1) WO2023103932A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115349810A (zh) * 2022-08-23 2022-11-18 湖南英术生命科技有限公司 一种内窥镜先端头与蛇骨的连接结构及内窥镜
WO2023103934A1 (zh) * 2021-12-07 2023-06-15 广州瑞派医疗器械有限责任公司 蛇骨插入管连接结构及内窥镜
WO2023103932A1 (zh) * 2021-12-07 2023-06-15 广州瑞派医疗器械有限责任公司 先端头蛇骨连接结构及内窥镜
JP2024017277A (ja) * 2022-07-27 2024-02-08 富士フイルム株式会社 内視鏡の接続構造

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US2910311A (en) * 1957-08-02 1959-10-27 Dura Vent Corp Double wall pipe coupling with locking means
US4126338A (en) * 1974-04-24 1978-11-21 Badger Meter, Inc. Threaded coupling
JPS57136301U (https=) * 1981-02-19 1982-08-25
JPS5982002U (ja) * 1982-11-25 1984-06-02 オリンパス光学工業株式会社 内視鏡
JPH03129915U (https=) * 1990-04-11 1991-12-26
DE4119642A1 (de) * 1991-06-14 1992-12-17 Grohe Armaturen Friedrich Loesbare rohranschlussverbindung
JPH1156760A (ja) * 1997-08-26 1999-03-02 Olympus Optical Co Ltd 内視鏡
FR2831217B1 (fr) * 2001-10-24 2004-04-09 Wecosta Filtre a air, conduit d'admission et ensemble constitue d'un filtre et d'un conduit d'admission de ce genre
JP3854946B2 (ja) * 2003-05-30 2006-12-06 オリンパス株式会社 内視鏡
US20050155209A1 (en) * 2004-01-20 2005-07-21 Flexmaster Canada Limited Positive pipe interlock
JP3129915U (ja) 2006-12-20 2007-03-08 株式会社協和 ランドセルまたはかばん用補強金具
JP2008259634A (ja) * 2007-04-11 2008-10-30 Olympus Corp 内視鏡用可撓管と環状連結部材との連結構造
CN102835944B (zh) * 2012-09-18 2014-03-19 深圳市开立科技有限公司 一种插入软管与弯曲部的连接结构、内窥镜及其加工方法
JP3183819U (ja) * 2013-03-21 2013-05-30 富士フイルム株式会社 内視鏡挿入部
JP6061817B2 (ja) * 2013-08-22 2017-01-18 オリンパス株式会社 内視鏡
WO2015174445A1 (ja) * 2014-05-15 2015-11-19 オリンパス株式会社 固定機構及び固定機構を有する内視鏡
CN204293108U (zh) * 2014-11-20 2015-04-29 珠海迈德豪医用科技有限公司 一种内窥镜的管道接头
JP6001218B1 (ja) * 2015-01-30 2016-10-05 オリンパス株式会社 内視鏡及び硬性部材
JP2017012554A (ja) * 2015-07-02 2017-01-19 オリンパス株式会社 内視鏡
CN205210410U (zh) * 2015-09-08 2016-05-04 上海熠达光电科技有限公司 内窥镜更换头
CN208910177U (zh) * 2018-03-08 2019-05-31 重庆金山医疗器械有限公司 一种蛇骨安装结构
EP3669744B1 (en) * 2018-12-21 2025-07-09 Ambu A/S An articulated tip part for an endoscope
CN209469902U (zh) * 2019-01-07 2019-10-08 广州汽车集团股份有限公司 管道连接结构
CN210871457U (zh) * 2019-07-30 2020-06-30 珠海普生医疗科技有限公司 一种先端部和蛇骨的连接结构
CN217040070U (zh) * 2021-12-07 2022-07-26 广州瑞派医疗器械有限责任公司 先端头蛇骨连接结构及内窥镜

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023103934A1 (zh) * 2021-12-07 2023-06-15 广州瑞派医疗器械有限责任公司 蛇骨插入管连接结构及内窥镜
WO2023103932A1 (zh) * 2021-12-07 2023-06-15 广州瑞派医疗器械有限责任公司 先端头蛇骨连接结构及内窥镜
JP2024017277A (ja) * 2022-07-27 2024-02-08 富士フイルム株式会社 内視鏡の接続構造
CN115349810A (zh) * 2022-08-23 2022-11-18 湖南英术生命科技有限公司 一种内窥镜先端头与蛇骨的连接结构及内窥镜

Also Published As

Publication number Publication date
EP4344602A1 (en) 2024-04-03
EP4344602A4 (en) 2025-05-14
JP7842858B2 (ja) 2026-04-08
WO2023103932A1 (zh) 2023-06-15
JP2024531689A (ja) 2024-08-29
US20240306890A1 (en) 2024-09-19

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