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1. WO2019193775 - ARM DEVICE

Publication Number WO/2019/193775
Publication Date 10.10.2019
International Application No. PCT/JP2018/033438
International Filing Date 10.09.2018
IPC
A61B 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
A61B 90/50 2016.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/-A61B50/171
50Supports for surgical instruments, e.g. articulated arms
B25J 9/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
06characterised by multi-articulated arms
CPC
A61B 1/00149
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00147Holding or positioning arrangements
00149using articulated arms
A61B 17/00234
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
A61B 2017/00544
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00535pneumatically or hydraulically operated
00544pneumatically
A61B 2034/301
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
301for introducing or steering flexible instruments inserted into the body, e.g. catheters or endoscopes
A61B 2090/504
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
50Supports for surgical instruments, e.g. articulated arms
5025with a counter-balancing mechanism
504with a counterweight
A61B 2090/506
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
50Supports for surgical instruments, e.g. articulated arms
506using a parallelogram linkage, e.g. panthograph
Applicants
  • リバーフィールド株式会社 RIVERFIELD INC. [JP]/[JP]
Inventors
  • 原口 大輔 HARAGUCHI, Daisuke
  • 只野 耕太郎 TADANO, Kotaro
  • 金澤 憲昭 KANAZAWA, Noriaki
Agents
  • 名古屋国際特許業務法人 NAGOYA INTERNATIONAL PATENT FIRM
Priority Data
2018-07383706.04.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ARM DEVICE
(FR) DISPOSITIF DE BRAS
(JA) アーム装置
Abstract
(EN)
Provided is an arm device. The arm device comprises: a first gimbal part which rotatably supports a tool around a first axis of rotation extending along an axis of the tool; a second gimbal part which causes the tool to revolve around a second axis of rotation extending in a direction that intersects with the first axis of rotation; and a distal end part which causes the tool to revolve around a third axis of rotation extending so as to intersect with a flat plane which includes the first axis of rotation and the second axis of rotation. The third axis of rotation, when set to 0 degrees in a horizontal direction and set to 90 degrees upwards in a vertical direction, has an angle of inclination that is more than 0 degrees and less than 90 degrees.
(FR)
La présente invention concerne un dispositif de bras. Le dispositif de bras comprend : une première partie cardan qui supporte de manière rotative un outil autour d'un premier axe de rotation s'étendant le long d'un axe de l'outil ; une seconde partie cardan qui amène l'outil à tourner autour d'un deuxième axe de rotation s'étendant dans une direction qui croise le premier axe de rotation ; et une partie extrémité distale qui amène l'outil à tourner autour d'un troisième axe de rotation s'étendant de façon à se croiser avec un plan plat qui comprend le premier axe de rotation et le deuxième axe de rotation. Le troisième axe de rotation, lorsqu'il est réglé à 0 degré dans une direction horizontale et réglé à 90 degrés vers le haut dans une direction verticale, a un angle d'inclinaison qui est supérieur à 0 degré et inférieur à 90 degrés.
(JA)
アーム装置を提供する。アーム装置は、器具の軸線に沿って延びる第1回転軸まわりに前記器具を回転可能に支持する第1ジンバル部と、前記第1回転軸に対して交差する方向に延びる第2回転軸まわりに前記器具を回動させる第2ジンバル部と、前記第1回転軸および前記第2回転軸を含む平面に対して交差して延びる第3回転軸まわりに前記器具を回動させる先端部と、を備える。前記第3回転軸は、水平方向を0度とし垂直方向の上方を90度とした際に、0度よりも大きく90度よりも小さな傾き角度を有する。
Also published as
EP2018913303
Latest bibliographic data on file with the International Bureau