FIG. 1 is a perspective view of an ergonomic handle for medical device according to the present design;

FIG. 2 is a top view of the ergonomic handle for medical device of FIG. 1;

FIG. 3 is a bottom view of the ergonomic handle for medical device of FIG. 1;

FIG. 4 is a side view of the ergonomic handle for medical device of FIG. 1;

FIG. 5 is a first end view of the ergonomic handle for medical device of FIG. 1;

FIG. 6 is a second end view of the ergonomic handle for medical device of FIG. 1; and,

FIG. 7 is a side view of the ergonomic handle for medical device of FIG. 1 in an environment showing an example of a medical device attached to the handle.

The outermost broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.