Medical fluid adaptor
US D572820 S1
The ornamental design for a medical fluid adaptor, as shown and described.
FIG. 1 is a perspective view of our new, original and ornamental design;
FIG. 2 is a front elevational view thereof, the left side, right side and rear elevational views being identical thereto;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
The structure shown in phantom is for illustrative purposes only and forms no part of the claimed design.