Medicine Injector

FIG. 1 is a perspective view of a medicine injector showing our new design; FIG. 2 is another perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a top view thereof; FIG. 6 is a bottom view thereof; FIG. 7 is an enlarged left view thereof; FIG. 8 is an enlarged right view thereof; FIG. 9 is an enlarged cross sectional view thereof taken along line 9 - 9 in FIG. 3 with an internal structure omitted; and, FIG. 10 is an enlarged cross sectional view thereof taken along line 10 - 10 in FIG. 3 with an internal structure omitted. The broken lines show portions of the medicine injector that form no part of the claimed design.