PROBLEM TO BE SOLVED: To provide a device support structure of a stand device which can freely rotate a surgical microscope independently of an electronic image display device.SOLUTION: As an electronic image display device 14 is supported by a tip member 3 separately from a surgical microscope 7 via an auxiliary arm 13, the supporting state of the electronic image display device 14 is not influenced by rotating the surgical microscope 7 by a main operator A. Consequently, the main operator A can rotate the surgical microscope 7 freely without need of caring about the state of an assistant B.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2018,JPO&INPIT【課題】手術顕微鏡を電子映像表示装置とは関係なく自由に回転させることができるスタンド装置の機器支持構造を提供する。【解決手段】電子映像表示装置１４を補助アーム１３を介して手術顕微鏡７とは別の先端部材３に支持するため、主術者Ａが手術顕微鏡７を回転させても電子映像表示装置１４の支持状態には影響がない。従って主術者Ａは助手Ｂの状態を気にする必要がなく自由に手術顕微鏡７を回転させることができる。【選択図】図２
