CA2968819C - Microscope head with multiple coaxial mechanical controls - Google Patents

Microscope head with multiple coaxial mechanical controls Download PDF

Info

Publication number
CA2968819C
CA2968819C CA2968819A CA2968819A CA2968819C CA 2968819 C CA2968819 C CA 2968819C CA 2968819 A CA2968819 A CA 2968819A CA 2968819 A CA2968819 A CA 2968819A CA 2968819 C CA2968819 C CA 2968819C
Authority
CA
Canada
Prior art keywords
housing
pivot axis
handle
microscope
coaxially
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
CA2968819A
Other languages
English (en)
French (fr)
Other versions
CA2968819A1 (en
Inventor
Tim Stiefferman
Nicholas Toal
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.)
Global Surgical Corp
Original Assignee
Global Surgical 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 Global Surgical Corp filed Critical Global Surgical Corp
Publication of CA2968819A1 publication Critical patent/CA2968819A1/en
Application granted granted Critical
Publication of CA2968819C publication Critical patent/CA2968819C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives
    • G02B21/025—Objectives with variable magnification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/248—Base structure objective (or ocular) turrets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/001—Counterbalanced structures, e.g. surgical microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G02B21/22—Stereoscopic arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
CA2968819A 2014-12-03 2015-11-04 Microscope head with multiple coaxial mechanical controls Active CA2968819C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/558,982 US9244263B1 (en) 2014-12-03 2014-12-03 Microscope head with multiple coaxial mechanical controls
US14/558,982 2014-12-03
PCT/US2015/058948 WO2016089525A1 (en) 2014-12-03 2015-11-04 Microscope head with multiple coaxial mechanical controls

Publications (2)

Publication Number Publication Date
CA2968819A1 CA2968819A1 (en) 2016-06-09
CA2968819C true CA2968819C (en) 2023-04-04

Family

ID=55086095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2968819A Active CA2968819C (en) 2014-12-03 2015-11-04 Microscope head with multiple coaxial mechanical controls

Country Status (6)

Country Link
US (1) US9244263B1 (enExample)
JP (1) JP6680784B2 (enExample)
CA (1) CA2968819C (enExample)
DE (1) DE112015005471T5 (enExample)
GB (1) GB2548757B (enExample)
WO (1) WO2016089525A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110368102B (zh) * 2018-04-13 2022-07-19 苏州速迈医学科技股份有限公司 一种手术显微镜的手柄结构
US20220075168A1 (en) * 2019-01-04 2022-03-10 Ho Jun Eom Mountable dental/surgical microscope

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535916A (de) * 1971-01-14 1973-04-15 Contraves Ag Verstellbares Stativ mit einem optischen Beobachtungsgerät
DE8034520U1 (de) * 1980-12-24 1981-05-27 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zum befestigen eines beobachtungsgeraetes an einem stativ
DE3879603T2 (de) 1987-10-09 1993-07-01 Olympus Optical Co Koaxialer grob-/feinversteller zur bedienung eines mikroskoptisches.
JP2770193B2 (ja) 1989-09-27 1998-06-25 株式会社ニコン 同軸ハンドル部材の粗微動式駆動装置
DE9205870U1 (de) 1992-05-06 1992-09-17 J.D. Möller Optische Werke GmbH, 2000 Wedel Mikroskop für die Mikrochirurgie
JP3384578B2 (ja) * 1993-01-28 2003-03-10 オリンパス光学工業株式会社 偶力調整装置
CH690044A5 (de) * 1994-08-26 2000-03-31 Zeiss Carl Fa Handgriff für ein um mindestens eine räumliche Achse positionierbares optisches Therapie- und/oder Diagnoseinstrument.
US5642220A (en) * 1994-09-16 1997-06-24 Kleinberg; Larry K. Microscope balance compensator
JP2000298238A (ja) * 1999-02-08 2000-10-24 Nikon Corp 実体顕微鏡
DE10155719A1 (de) * 2001-11-13 2003-05-22 Leica Microsystems Schweiz Ag Operations-Mikroskop
JP4754832B2 (ja) * 2005-01-06 2011-08-24 株式会社 ニコンビジョン 実体顕微鏡
JP2009015154A (ja) * 2007-07-06 2009-01-22 Nikon Corp 操作装置、顕微鏡、ステージ装置
DE102008011638B4 (de) * 2008-02-28 2016-03-10 Leica Instruments (Singapore) Pte. Ltd. Balanciervorrichtung für Operations-Mikroskop
DE102009037921B4 (de) * 2009-08-19 2014-02-13 Carl Zeiss Meditec Ag Tubus für Operationsmikroskop
DE102012209594B3 (de) 2012-06-06 2013-06-06 Leica Microsystems (Schweiz) Ag Stativ

Also Published As

Publication number Publication date
WO2016089525A1 (en) 2016-06-09
DE112015005471T5 (de) 2017-08-17
JP6680784B2 (ja) 2020-04-15
CA2968819A1 (en) 2016-06-09
US9244263B1 (en) 2016-01-26
GB2548757A (en) 2017-09-27
GB201710227D0 (en) 2017-08-09
GB2548757B (en) 2021-03-03
JP2018503117A (ja) 2018-02-01

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Effective date: 20200924

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