FIG. 1 is a perspective view of an injection syringe, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof:

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.