Flange for breast pump and breast pump

The invention discloses a flange for a breast pump and the breast pump, and the flange for the breast pump comprises a housing which is funnel-shaped; the breast acting part is arranged in the shell in a sealing manner; and the wireless power transmission receiving part is arranged in the shell in a sealing manner and is electrically connected with the breast acting part. According to the technical scheme, the waterproofness of the flange for the breast pump can be improved. 本发明公开一种吸奶器用法兰和吸奶器，其中，吸奶器用法兰包括：壳体，所述壳体呈漏斗状；乳房作用件，所述乳房作用件密封设置在所述壳体内；无线输电接收件，所述无线输电接收件密封设置在所述壳体内，且与所述乳房作用件电连接。本发明技术方案能够提高吸奶器用法兰的防水性。