JP5834074B2 - 手術器具用の電磁アクチュエータ - Google Patents

手術器具用の電磁アクチュエータ Download PDF

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Publication number
JP5834074B2
JP5834074B2 JP2013517045A JP2013517045A JP5834074B2 JP 5834074 B2 JP5834074 B2 JP 5834074B2 JP 2013517045 A JP2013517045 A JP 2013517045A JP 2013517045 A JP2013517045 A JP 2013517045A JP 5834074 B2 JP5834074 B2 JP 5834074B2
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JP
Japan
Prior art keywords
movable element
electromagnetic actuator
coil
stop
stator
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
JP2013517045A
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English (en)
Japanese (ja)
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JP2013530672A5 (enExample
JP2013530672A (ja
Inventor
マルティン ヴィータース
マルティン ヴィータース
マルコ フェルドマン
マルコ フェルドマン
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 Winter and Ibe GmbH
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Olympus Winter and Ibe GmbH
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Publication date
Application filed by Olympus Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Publication of JP2013530672A publication Critical patent/JP2013530672A/ja
Publication of JP2013530672A5 publication Critical patent/JP2013530672A5/ja
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • 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
    • A61B1/00133—Drive units for endoscopic tools inserted through or with the 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00876—Material properties magnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Power Engineering (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
JP2013517045A 2010-07-05 2011-04-06 手術器具用の電磁アクチュエータ Active JP5834074B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010030919 2010-07-05
DE102010030919.2 2010-07-05
PCT/EP2011/001699 WO2012003897A1 (de) 2010-07-05 2011-04-06 Elektromagnetischer aktuator für ein chirurgisches instrument

Publications (3)

Publication Number Publication Date
JP2013530672A JP2013530672A (ja) 2013-07-25
JP2013530672A5 JP2013530672A5 (enExample) 2014-03-13
JP5834074B2 true JP5834074B2 (ja) 2015-12-16

Family

ID=44261739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013517045A Active JP5834074B2 (ja) 2010-07-05 2011-04-06 手術器具用の電磁アクチュエータ

Country Status (6)

Country Link
US (1) US9385580B2 (enExample)
EP (1) EP2591480B1 (enExample)
JP (1) JP5834074B2 (enExample)
CN (1) CN103026429B (enExample)
DE (1) DE102011006814A1 (enExample)
WO (1) WO2012003897A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011005255A1 (de) 2011-03-08 2012-09-13 Olympus Winter & Ibe Gmbh Vorrichtung zur Umschaltung einer Blickrichtung eines Videoendoskops
DE102012104832A1 (de) * 2012-06-04 2013-12-05 Fachhochschule Lübeck Körperschaft des öffentlichen Rechts Hohlzylindrischer Bistabiler Reluktanz-Aktuator
DE102012219354A1 (de) 2012-10-23 2014-04-24 Olympus Winter & Ibe Gmbh Aktuator für ein chirurgisches Instrument
DE102012224177A1 (de) 2012-12-21 2014-06-26 Olympus Winter & Ibe Gmbh Elektromagnetischer Aktuator für ein chirurgisches Instrument und Verfahren zum Einstellen eines Hubwegs
DE102012224179A1 (de) 2012-12-21 2014-06-26 Olympus Winter & Ibe Gmbh Elektromagnetischer Aktuator für ein chirurgisches Instrument
DE102013202019A1 (de) * 2013-02-07 2014-08-07 Olympus Winter & Ibe Gmbh Bistabiler elektromagnetischer Aktuator und chirurgisches Instrument
EP2881636B1 (en) 2013-12-04 2016-09-07 Sidel S.p.a. Con Socio Unico Valve provided with a magnetic actuator
JP5873218B2 (ja) * 2013-12-18 2016-03-01 オリンパス株式会社 内視鏡システム
DE102014204784A1 (de) 2014-03-14 2015-09-17 Olympus Winter & Ibe Gmbh Endoskop mit distaler elektrischer Durchführung und Verfahren zur Montage eines Endoskops
DE102014204736A1 (de) 2014-03-14 2015-09-17 Olympus Winter & Ibe Gmbh Bistabiler elektromagnetischer Aktuator und chirurgisches Instrument
JP6444765B2 (ja) * 2015-02-24 2018-12-26 オリンパス株式会社 撮像装置および内視鏡
JP6429718B2 (ja) * 2015-04-22 2018-11-28 オリンパス株式会社 撮像装置および内視鏡
WO2016189736A1 (ja) * 2015-05-28 2016-12-01 オリンパス株式会社 光学ユニット、撮像装置および内視鏡
JP6619427B2 (ja) * 2015-06-02 2019-12-11 オリンパス株式会社 光学ユニット及び内視鏡
JP6694686B2 (ja) * 2015-09-28 2020-05-20 オリンパス株式会社 光学装置、内視鏡
CN106409635B (zh) * 2016-10-19 2017-12-05 中国科学院西安光学精密机械研究所 一种用于超快电子脉冲横向压缩的短磁聚焦装置及方法
DE102017107414A1 (de) * 2017-04-06 2018-10-11 Olympus Winter & Ibe Gmbh Stereoskopisches optisches System eines chirurgischen Instruments und Verfahren zum Herstellen desselben
US20200281619A1 (en) * 2017-10-03 2020-09-10 Interscope, Inc. Insertable endoscopic instrument for tissue removal with retractable tool at cutting tip
WO2019123730A1 (ja) * 2017-12-22 2019-06-27 オリンパス株式会社 内視鏡用光学ユニット、内視鏡
CN112567277B (zh) * 2018-08-27 2022-09-23 奥林巴斯株式会社 光学装置及内窥镜
WO2020170312A1 (ja) * 2019-02-18 2020-08-27 オリンパス株式会社 内視鏡
WO2021176655A1 (ja) * 2020-03-05 2021-09-10 オリンパス株式会社 光学ユニット、撮像装置、内視鏡および光学ユニットの駆動方法
CN114176480B (zh) * 2021-11-26 2025-07-04 江苏集萃微纳自动化系统与装备技术研究所有限公司 一种医用内窥镜的自动推进装置
CN118986664A (zh) * 2024-08-07 2024-11-22 肇庆医学院 一种肾癌检测装置及其使用方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070730A (en) * 1960-08-22 1962-12-25 Bendix Corp Three-position latching solenoid actuator
US3103603A (en) * 1960-11-02 1963-09-10 Reutter Jean Leon Alternating current synchronous reciprocating motor unit
DE1253407B (de) 1963-11-23 1967-11-02 Wolf Gmbh Richard Endoskop mit einstellbarem Objektiv
US4785210A (en) * 1987-05-18 1988-11-15 Sony Corporation Linear motor
US5351934A (en) * 1992-12-15 1994-10-04 Alliedsignal, Inc. Proportional solenoid valve
DE19618355C2 (de) 1996-05-08 2003-09-18 Storz Karl Gmbh & Co Kg Endoskop
JP3412511B2 (ja) * 1998-05-25 2003-06-03 松下電工株式会社 リニアアクチュエータ
DE19958888A1 (de) * 1999-12-07 2001-06-13 Sheng Chih Sheng Magnetvorrichtung mit wechselbarem Magnetkreis und mit beiden Befestigungsstellen
US6265956B1 (en) * 1999-12-22 2001-07-24 Magnet-Schultz Of America, Inc. Permanent magnet latching solenoid
WO2003049263A1 (fr) * 2001-12-03 2003-06-12 Shinko Electric Co., Ltd. Verin lineaire
JP2004153907A (ja) * 2002-10-30 2004-05-27 Matsushita Electric Works Ltd アクチュエータ
JP2006521779A (ja) * 2003-03-24 2006-09-21 テヒニッシェ ウニヴェルズィテート ベルリン 移動磁界式リニアモータ
JP2008112003A (ja) * 2006-10-31 2008-05-15 Matsushita Electric Ind Co Ltd レンズアクチュエータ
DE102008042701A1 (de) * 2008-10-09 2010-04-15 How To Organize Gmbh Linearmotor für optische Systeme

Also Published As

Publication number Publication date
CN103026429B (zh) 2017-05-31
JP2013530672A (ja) 2013-07-25
DE102011006814A1 (de) 2012-01-05
EP2591480B1 (de) 2018-08-01
US9385580B2 (en) 2016-07-05
WO2012003897A1 (de) 2012-01-12
CN103026429A (zh) 2013-04-03
EP2591480A1 (de) 2013-05-15
US20130193778A1 (en) 2013-08-01

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