The endoscope device (1) has image pickup feature in the Tip, it is independence possible when earth with the joint region of the edge and the interposition section and the frame of the indicatory department side where the buckling possible interposition section (10) with, the indicatory department and the function part are stored in the function part, and the front side which do the buckling manipulation of the indicatory department and the interposition section which display the image which is acquired with observation means the frame where the interposition section is jointed to the rear side which is opposite to the front (61) with have, as for the frame, in the rear.内視鏡装置(1)は、先端部に撮像機構を有し、湾曲可能な挿入部(10)と、観察手段で取得された画像を表示する表示部と、挿入部の湾曲操作を行う操作部と、正面側に表示部および操作部が収容され、正面と反対の背面側に挿入部が接続された筐体(61)とを備え、筐体は、背面における表示部側の縁部と、挿入部と筐体との接続部位とを接地させた状態で自立可能である。