JPS62200302U - - Google Patents

Info

Publication number
JPS62200302U
JPS62200302U JP1986089552U JP8955286U JPS62200302U JP S62200302 U JPS62200302 U JP S62200302U JP 1986089552 U JP1986089552 U JP 1986089552U JP 8955286 U JP8955286 U JP 8955286U JP S62200302 U JPS62200302 U JP S62200302U
Authority
JP
Japan
Prior art keywords
air
water supply
air layer
pressure
endoscope
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.)
Granted
Application number
JP1986089552U
Other languages
English (en)
Other versions
JPH0446721Y2 (ja
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 filed Critical
Priority to JP1986089552U priority Critical patent/JPH0446721Y2/ja
Priority to US07/056,998 priority patent/US4760838A/en
Priority to DE3719394A priority patent/DE3719394C2/de
Publication of JPS62200302U publication Critical patent/JPS62200302U/ja
Application granted granted Critical
Publication of JPH0446721Y2 publication Critical patent/JPH0446721Y2/ja
Expired legal-status Critical Current

Links

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
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • A61B1/00068—Valve switch 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
    • A61B1/012—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
    • A61B1/12—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 cooling or rinsing arrangements
    • A61B1/126—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 cooling or rinsing arrangements provided with means for cleaning in-use

Landscapes

  • 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)

Description

【図面の簡単な説明】
第１図はこの考案の第１の実施例を内視鏡用送
気送水装置を示す構成図、第２図はこの考案の第
２の実施例の要部を示す断面図、第３図はこの考
案の第３の実施例の要部を示す断面図、第４図は
この考案の第４の実施例の要部を示す断面図、第
５図はこの考案の第５の実施例の要部を示す断面
図である。 ３……挿入部、７……ノズル（窓噴射ノズル）
、８……下流側送気管路、９……下流側送水管路
、１０……上流側送気管路、１１……上流側送水
管路、２０……送気送水タンク（送水タンク）、
２６……観察窓、２８……規制板（区画壁）、２
９……小室、３０，４１，４３，４４……微細孔
、布、小孔、逆止弁（高流通抵抗部）、３１，４
０……高圧送気ポンプ、手動ポンプ（高圧送気手
段）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 液体が貯留された送水タンクの空気層へ送気し
    て、送気管路、送水管路を通じ、該気体、加圧さ
    れた液体を内視鏡の窓噴射ノズルへ導くようにし
    た内視鏡用送気送水装置において、前記送水タン
    クの空気層内に該空気層を区画して前記送気管路
    に開口する小室を形成する区画壁を設け、この区
    画壁に、残る空気層部分と連通する高流通抵抗部
    を形成し、かつ送水タンクに前記小室内に前記送
    気圧力より高い圧力の気体を送る高圧送気手段を
    設けたことを特徴とする内視鏡用送気送水装置。
JP1986089552U 1986-06-12 1986-06-12 Expired JPH0446721Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1986089552U JPH0446721Y2 (ja) 1986-06-12 1986-06-12
US07/056,998 US4760838A (en) 1986-06-12 1987-06-02 Endoscope apparatus and air-/liquid-supply device therefor
DE3719394A DE3719394C2 (de) 1986-06-12 1987-06-11 Endoskop und eine luft-/fluessigkeits-zufuehrvorrichtung hierfuer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986089552U JPH0446721Y2 (ja) 1986-06-12 1986-06-12

Publications (2)

Publication Number Publication Date
JPS62200302U true JPS62200302U (ja) 1987-12-21
JPH0446721Y2 JPH0446721Y2 (ja) 1992-11-04

Family

ID=13973986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986089552U Expired JPH0446721Y2 (ja) 1986-06-12 1986-06-12

Country Status (3)

Country Link
US (1) US4760838A (ja)
JP (1) JPH0446721Y2 (ja)
DE (1) DE3719394C2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010082045A (ja) * 2008-09-30 2010-04-15 Fujinon Corp 内視鏡用の手動ポンプ
JP4730587B2 (ja) * 2005-03-31 2011-07-20 富士フイルム株式会社 携帯内視鏡
JP2013539716A (ja) * 2010-10-14 2013-10-28 メディベーターズ インコーポレイテッド 組み合わせた潅注および洗浄チューブセット

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160525A (ja) * 1987-12-17 1989-06-23 Olympus Optical Co Ltd 内視鏡
US5133336A (en) * 1990-10-22 1992-07-28 Endoscopy Support Services, Inc. Disposable liquid supply system for use in an endoscope
US5207213A (en) * 1991-02-01 1993-05-04 Circon Corporation Laparoscope having means for removing image impeding material from a distal lens
EP0549739A4 (en) * 1991-05-14 1995-07-05 Mervyn John Murdoch Laparoscopic telescope lens cleaner and protector
US5392766A (en) * 1993-10-06 1995-02-28 Innerdyne Medical, Inc. System and method for cleaning viewing scope lenses
EP0862377B1 (de) * 1995-11-10 2005-08-24 Erbe Elektromedizin GmbH Verfahren und vorrichtung zum spülen
US6210322B1 (en) * 1998-02-09 2001-04-03 Donny M. Byrne Adapter for the connection of a water bottle to an endoscope
US6485412B1 (en) * 1998-10-05 2002-11-26 Donny M. Byrne Adapter for the connection of a water bottle to an endoscope
US6764442B2 (en) * 2001-08-10 2004-07-20 Pentax Corporation Liquid and gas supply apparatus and portable endoscope with the same
US8915842B2 (en) * 2008-07-14 2014-12-23 Ethicon Endo-Surgery, Inc. Methods and devices for maintaining visibility and providing irrigation and/or suction during surgical procedures
US9050036B2 (en) * 2007-06-19 2015-06-09 Minimally Invasive Devices, Inc. Device for maintaining visualization with surgical scopes
JP2009022443A (ja) 2007-07-18 2009-02-05 Fujinon Corp 挿入補助具
US20090105543A1 (en) * 2007-10-19 2009-04-23 Miller Eric C Endoscope Lens Cleaner
WO2009129302A1 (en) * 2008-04-16 2009-10-22 Bracco Diagnostics, Inc. Adaptor for a water bottle of an endoscope
USD613403S1 (en) 2008-12-10 2010-04-06 Minimally Invasive Devices, Llc Sheath tip for maintaining surgical scope visualization
CN102307511B (zh) 2008-12-10 2015-06-03 微创设备股份有限公司 使用手术窥镜期间优化和维持手术区可视化的系统
US8454498B2 (en) 2009-08-31 2013-06-04 Bracco Diagnostics Inc. In-line gas adaptor for endoscopic apparatus
WO2011032067A1 (en) 2009-09-14 2011-03-17 Bracco Diagnostics Inc. In-line gas adaptor for endoscopic apparatus
US9078562B2 (en) 2010-01-11 2015-07-14 Minimally Invasive Devices, Inc. Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes
US20120277536A1 (en) * 2010-04-26 2012-11-01 Kaye Christopher J Water bottle adapter for coupling an endoscope to a water bottle
US9144373B2 (en) * 2010-04-26 2015-09-29 United States Endoscopy Group, Inc. Water bottle adapter for coupling an endoscope to a water bottle
WO2012019023A1 (en) 2010-08-04 2012-02-09 Minimally Invasive Devices, Llc Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes
US8870756B2 (en) 2010-10-08 2014-10-28 ERBE-USA, Inc. Hybrid apparatus for fluid supply for endoscopic irrigation and lens cleaning
US9522017B2 (en) 2010-12-03 2016-12-20 Minimally Invasive Devices, Inc. Devices, systems, and methods for performing endoscopic surgical procedures
EP2830477A1 (en) 2012-03-30 2015-02-04 Bracco Diagnostics Inc. Water bottle cap assemblies for an endoscopic device
US10398292B2 (en) 2013-03-14 2019-09-03 Floshield, Inc. Fluid dispensing control systems and methods
CN105120731B (zh) * 2014-02-20 2016-12-28 奥林巴斯株式会社 清洗辅助器具
USD750235S1 (en) 2014-03-19 2016-02-23 ERBE-USA, Inc. Endoscope connector
CN110662478B (zh) 2017-05-02 2022-08-30 安布股份有限公司 内窥镜系统
CN110602995B (zh) 2017-05-02 2024-06-25 安布股份有限公司 内窥镜
US20240099563A1 (en) * 2022-09-26 2024-03-28 Boston Scientific Scimed, Inc. Manifold devices, assemblies, and methods for endoscope systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261343A (en) * 1978-03-28 1981-04-14 Kabushiki Kaisha Medos Kenkyusho Endoscope
US4325362A (en) * 1978-03-28 1982-04-20 Kabushiki Kaisha Medos Kenkyusho Endoscope
JPS5675131A (en) * 1979-11-22 1981-06-22 Olympus Optical Co Endoscope apparatus
LU84169A1 (fr) * 1982-05-25 1982-12-13 Arbed Procede de laminage de palplanches
JPS5964104A (ja) * 1982-10-06 1984-04-12 Kawasaki Steel Corp 熱間幅出し圧延方法および圧延機
JPS59160431A (ja) * 1983-03-01 1984-09-11 オリンパス光学工業株式会社 内視鏡の送気送液装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4730587B2 (ja) * 2005-03-31 2011-07-20 富士フイルム株式会社 携帯内視鏡
US8235889B2 (en) 2005-03-31 2012-08-07 Fujinon Corporation Endoscope with air and water feeding means
JP2010082045A (ja) * 2008-09-30 2010-04-15 Fujinon Corp 内視鏡用の手動ポンプ
JP2013539716A (ja) * 2010-10-14 2013-10-28 メディベーターズ インコーポレイテッド 組み合わせた潅注および洗浄チューブセット
JP2014509203A (ja) * 2010-10-14 2014-04-17 メディベーターズ インコーポレイテッド チューブセットのための逆流防止弁を備えるコネクタ

Also Published As

Publication number Publication date
US4760838A (en) 1988-08-02
DE3719394C2 (de) 1988-07-28
JPH0446721Y2 (ja) 1992-11-04
DE3719394A1 (de) 1987-12-17

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