The ornamental design for an operationpanel for medicaldevice, as shown and described.
FIG. 1 is a top front perspective view of an operation panel for medical device showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is another top front perspective view thereof, showing the operation panel being mounted in an X-ray device environment.
The broken lines illustrating portions of the operation panel for medical device are for environmental purposes only and form no part of the claimed design.