The ornamental design for a breastshieldconnector for breast pump, as shown and described.
FIG. 1 is a right, front perspective view of a breast shield connector for breast pump of the present invention, with a breast shield and a breastmilk container illustrated in broken lines;
FIG. 2 is a left, rear perspective view of the breast shield connector for breast pump illustrated in FIG. 1, with a breast shield and a breastmilk container illustrated in broken lines;
FIG. 3 is a right, front perspective view of the breast shield connector for breast pump illustrated in FIG. 1;
FIG. 4 is a left, rear perspective view of the breast shield connector for breast pump illustrated in FIG. 1;
FIG. 5 is a front elevational view of the breast shield connector for breast pump illustrated in FIG. 1;
FIG. 6 is a right side elevational view of the breast shield connector for breast pump illustrated in FIG. 1, the left side elevational view being a mirror image thereof;
FIG. 7 is a rear elevational view of the breast shield connector for breast pump illustrated in FIG. 1; and,
FIG. 8 is a top view of the breast shield connector for breast pump illustrated in FIG. 1.
The broken line showing of the breast shield and breastmilk container in FIGS. 1-2 illustrates environment and forms no part of the claimed design. All other broken lines in the drawings illustrate portions of the breast shield connector for breast pump that form no part of the claimed design.