PROBLEM TO BE SOLVED: To provide a compact electric camera platform device for surgery, which captures images during surgery in various directions.SOLUTION: The electric camera platform device includes: a first drive part 1 which has an attaching member 50 to which a camera C for surgery is attached and rotates the camera C around a first shaft center L1 substantially coaxial with an optical axis Lc of the camera C by a first electric motor M1 a second drive part 2 which rotates the first drive part 1 around a second shaft center L2 orthogonal to the first shaft center L1 by a second electric motor M2 and a third drive part 3 which rotates the first and second drive parts 1 and 2 around a third shaft center L3 orthogonal to the first shaft center L1 and the second shaft center L2 by a third electric motor M3. The first drive part 1 has a cylindrical member 11 with the attaching member 50 attached to an inner peripheral surface 11a, and rotatable around the first shaft center L1. The camera C is disposed so as to be inserted into the cylindrical member 11.COPYRIGHT: (C)2012,JPO&INPIT【課題】様々な方向から手術の様子を撮影可能な小型の手術撮影用電動雲台装置を提供する。【解決手段】手術撮影用のカメラCが取着される取付部材50を有すると共に取着されたカメラCの光軸Lcと略同軸心状となる第1軸心L1廻りにカメラCを第1電動モータM1にて回動させる第1駆動部1と、第1駆動部1を第1軸心L1に直交状の第2軸心L2廻りに第2電動モータM2にて回動させる第2駆動部2と、第1軸心L1及び第2軸心L2と直交状の第3軸心L3廻りに第3電動モータM3にて第1駆動部1及び第2駆動部2を回動させる第3駆動部3と、を備え、第1駆動部1は、取付部材50が内周面11aに取着され第1軸心L1廻りに回動自在な円筒部材11を有し、カメラCを円筒部材11に挿通状に配設した。【選択図】図1
