Disclosed embodiments include apparatuses for holding an endoscope handle and locking out an angulation lever of an endoscope handle. Given by way of illustration only and not of limitation, in an embodiment an illustrative apparatus includes: a frame； a support mechanism attached to the frame and configured to hold thereon an endoscope handle having an angulation lever； an attachment device configured to hold an endoscope handle in place on the support mechanism； and an angulation lever engagement mechanism configured to prevent an angulation lever of an endoscope handle from returning to a neutral position.
