FIG. 1 is a front perspective view of the pleural cavity drainage container showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view taken from the left side of FIG. 2;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view taken from the right side of FIG. 2; and

FIG. 7 is a top plan view thereof.