JP5969039B2 - 医療機器用のグリップ - Google Patents
医療機器用のグリップ Download PDFInfo
- Publication number
- JP5969039B2 JP5969039B2 JP2014537659A JP2014537659A JP5969039B2 JP 5969039 B2 JP5969039 B2 JP 5969039B2 JP 2014537659 A JP2014537659 A JP 2014537659A JP 2014537659 A JP2014537659 A JP 2014537659A JP 5969039 B2 JP5969039 B2 JP 5969039B2
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- JP
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- Prior art keywords
- grip
- medical device
- operating member
- lever
- operating
- Prior art date
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- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 241000217377 Amblema plicata Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
- A61B2017/00389—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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
- A61B2017/00389—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector
- A61B2017/00393—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector with means for switching between functions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
- A61B2017/2919—Handles transmission of forces to actuating rod or piston details of linkages or pivot points
- A61B2017/292—Handles transmission of forces to actuating rod or piston details of linkages or pivot points connection of actuating rod to handle, e.g. ball end in recess
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
- A61B2017/2923—Toothed members, e.g. rack and pinion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
- A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Surgical Instruments (AREA)
- Mechanical Control Devices (AREA)
Description
4 シャフト
4a,4b シャフト区域
6 器具
8 把持部
10 操作部材
12 スリーブ
12a,12b 区域
14 回転輪
16 歯部
18 歯部
20 ハブ
22 ハブ
24 歯部
26 操作レバー
28 フレーム
30 レバーアーム
32 レバーアーム
34 ***
36 ***
38 ***
40 リング
42 溝
44 溝
46 溝
48 係止部材
50 フレーム
52 ねじ
54 係止体
56 コイルばね
A 主軸
Y 部分
Z 部分
Claims (12)
- 医療機器用のグリップ(2)であって、
前記グリップ(2)に配置される操作部材(10)を備え、
該操作部材(10)は、少なくとも第1の機能的位置及び第2の機能的位置へと変位可能であり、
前記操作部材(10)は、前記第1の機能的位置及び前記第2の機能的位置のいずれにおいても、機能を発揮するように、変位方向を横切る平面内で移動可能であり、
前記グリップ(2)には揺動可能な操作レバー(26)が配置され、
該操作レバー(26)は、少なくとも前記第1の機能的位置及び前記第2の機能的位置へと前記操作部材(10)を変位させるように前記操作部材(10)に運動連結されることを特徴とする、医療機器用のグリップ(2)。 - 前記操作部材(10)の変位軸は、前記操作レバー(26)の揺動面内に位置することを特徴とする、請求項1に記載の医療機器用のグリップ(2)。
- 前記操作部材(10)は歯部を備え、該歯部に、前記操作レバー(26)に形成された歯部が噛み合うことを特徴とする、請求項1又は請求項2に記載の医療機器用のグリップ(2)。
- 前記操作部材(10)は、少なくとも2つの凹部を有し、
前記操作部材(10)が少なくとも前記第1の機能的位置又は前記第2の機能的位置に位置するときに、前記グリップ(2)に固定的に配置されてばね付勢された係止部材(48)が、前記凹部と噛み合うことを特徴とする、請求項1〜請求項3のいずれか1つに記載の医療機器用のグリップ(2)。 - 前記操作レバー(26)は、前記グリップ(2)のうち、固定的に配置された前記グリップ(2)の把持部(8)が前記グリップ(2)の主軸(A)に対して略垂直に延出する側に配置されることを特徴とする、請求項1〜請求項4のいずれか1つに記載の医療機器用のグリップ(2)。
- 前記操作部材(10)は、前記グリップ(2)に軸方向に変位可能に配置される回転輪(14)であることを特徴とする、請求項1〜請求項5のいずれか1つに記載の医療機器用のグリップ(2)。
- 前記回転輪(14)はスリーブ(12)上に配置され、
該スリーブ(12)の外面には、互いに直接隣接して前記スリーブ(12)の全周にわたり、かつ、歯部を構成する複数の溝(42,44,46)が形成されることを特徴とする、請求項6に記載の医療機器用のグリップ(2)。 - 前記溝(42,44,46)は、丸みを帯びた断面輪郭を有することを特徴とする、請求項7に記載の医療機器用のグリップ(2)。
- 前記操作レバー(26)の歯部は、前記操作レバー(26)の揺動方向で互いに直接隣接して丸みを帯びた複数の***(34,36,38)によって構成されることを特徴とする、請求項4〜請求項8のいずれか1つに記載の医療機器用のグリップ(2)。
- ばね付勢された係止部材(48)は、回転輪(14)が各機能的位置のそれぞれに位置するときに、スリーブ(12)に形成された溝(42,44,46)と噛み合うように、前記グリップ(2)に配置されることを特徴とする、請求項7〜請求項9のいずれか1つに記載の医療機器用のグリップ(2)。
- 前記操作レバー(26)は、回転輪(14)の外側を囲むフレーム(28)に連接されることを特徴とする、請求項6〜請求項10のいずれか1つに記載の医療機器用のグリップ(2)。
- 前記操作レバー(26)はフォーク状に形成されており、一部において2本の互いに離隔した脚に分岐し、該脚が前記操作部材(10)の一領域を包囲して、該領域で前記操作部材(10)に運動連結されることを特徴とする、請求項1、請求項2、及び、請求項4〜請求項6のいずれか1つに記載の医療機器用のグリップ(2)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011085512.2 | 2011-10-31 | ||
DE102011085512A DE102011085512A1 (de) | 2011-10-31 | 2011-10-31 | Handhabe für ein medizinisches Instrument |
PCT/EP2012/071462 WO2013064487A1 (de) | 2011-10-31 | 2012-10-30 | Handhabe für ein medizinisches instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015501182A JP2015501182A (ja) | 2015-01-15 |
JP5969039B2 true JP5969039B2 (ja) | 2016-08-10 |
Family
ID=47215511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014537659A Active JP5969039B2 (ja) | 2011-10-31 | 2012-10-30 | 医療機器用のグリップ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9700289B2 (ja) |
EP (1) | EP2773271B1 (ja) |
JP (1) | JP5969039B2 (ja) |
CN (1) | CN103917177B (ja) |
DE (1) | DE102011085512A1 (ja) |
WO (1) | WO2013064487A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014102097A1 (de) | 2014-02-19 | 2015-08-20 | Karl Storz Gmbh & Co. Kg | Medizinisches Instrument |
DE102014205006A1 (de) | 2014-03-18 | 2015-10-08 | Richard Wolf Gmbh | Endoskopisches Schaftinstrument |
DE102014206941B4 (de) | 2014-04-10 | 2021-09-02 | Richard Wolf Gmbh | Endoskopisches Instrument |
CN111324171B (zh) * | 2018-12-17 | 2021-10-15 | 上银科技股份有限公司 | 脚踏控制装置 |
EP4248883A4 (en) * | 2020-11-18 | 2024-07-24 | Nomura Unison Co Ltd | SURGICAL INSTRUMENT |
CN116784965B (zh) * | 2023-08-29 | 2023-11-24 | 生一科技(北京)有限公司 | 一种摩擦力双向自锁机构及微创手术器械 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10132358A1 (de) * | 2001-07-04 | 2003-01-16 | Rudolf Medizintechnik Gmbh & C | Chirurgisches Instrument |
US7857812B2 (en) * | 2003-06-13 | 2010-12-28 | Covidien Ag | Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism |
US7150749B2 (en) * | 2003-06-13 | 2006-12-19 | Sherwood Services Ag | Vessel sealer and divider having elongated knife stroke and safety cutting mechanism |
US20060271042A1 (en) * | 2005-05-26 | 2006-11-30 | Gyrus Medical, Inc. | Cutting and coagulating electrosurgical forceps having cam controlled jaw closure |
US8080004B2 (en) * | 2005-10-26 | 2011-12-20 | Earl Downey | Laparoscopic surgical instrument |
US7950560B2 (en) | 2007-04-13 | 2011-05-31 | Tyco Healthcare Group Lp | Powered surgical instrument |
DE202007007327U1 (de) * | 2007-05-23 | 2007-07-19 | Aesculap Ag & Co. Kg | Handgriff für ein chirurgisches Instrument |
US20090171147A1 (en) * | 2007-12-31 | 2009-07-02 | Woojin Lee | Surgical instrument |
DE102008015418A1 (de) | 2008-03-20 | 2009-09-24 | Richard Wolf Gmbh | Medizinisches Instrument |
DE102009051515A1 (de) * | 2009-10-31 | 2011-05-05 | Richard Wolf Gmbh | Medizinisches Instrument |
JP2011147758A (ja) * | 2010-01-22 | 2011-08-04 | Olympus Corp | 処置具 |
US8740034B2 (en) * | 2010-09-30 | 2014-06-03 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with interchangeable staple cartridge arrangements |
-
2011
- 2011-10-31 DE DE102011085512A patent/DE102011085512A1/de not_active Withdrawn
-
2012
- 2012-10-30 JP JP2014537659A patent/JP5969039B2/ja active Active
- 2012-10-30 WO PCT/EP2012/071462 patent/WO2013064487A1/de active Application Filing
- 2012-10-30 CN CN201280053481.1A patent/CN103917177B/zh active Active
- 2012-10-30 EP EP12788151.4A patent/EP2773271B1/de active Active
- 2012-10-30 US US14/354,382 patent/US9700289B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140303607A1 (en) | 2014-10-09 |
EP2773271A1 (de) | 2014-09-10 |
CN103917177B (zh) | 2017-03-29 |
CN103917177A (zh) | 2014-07-09 |
JP2015501182A (ja) | 2015-01-15 |
WO2013064487A1 (de) | 2013-05-10 |
EP2773271B1 (de) | 2016-11-23 |
US9700289B2 (en) | 2017-07-11 |
DE102011085512A1 (de) | 2013-05-02 |
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