Wearable hot-compress breast pump and method for controlling hot-compress breast pumps

Abstract

A wearable hot-compress breast pump and a method for controlling the breast pump, which includes a milk suctioning piece (1), which has one end serving as a milk outlet tube (11) and the other end serving as a funnel-shaped cover (12) communicating with the milk outlet tube (11), and an outer diameter of which gradually increases in a direction away from the milk outlet tube (11); a principal unit (2), having a casing (21), on one end of which a milk-storing chamber (211) is disposed, and on the other end of which a funnel-shaped chamber (212) that matches the shape of the funnel-shaped cover (12) is disposed; a milk inlet tube (213) communicating with funnel-shaped chamber (212), which is disposed inside milk-storing chamber (211), wherein the milk suctioning piece (1) is stuck into the interior of the inlet tube (213) through the outlet tube (11), so as to connect the principal unit (2); a heating apparatus, which is disposed one side of the funnel-shaped cover (12) facing the outlet tube (11) and connected with the funnel-shaped cover (12); a power supply device and a controller, which are arranged inside the casing (21) and electrically connected to the heating apparatus; and a temperature sensor (6), which is embedded inside the funnel-shaped cover (12) and electrically connected to the power supply device. The wearable hot-compress breast pump can be worn inside a bra for convenient and easy use; the funnel-shaped cover (12) contains a heating element (3) to achieve a hot-compress and massage effect; in addition, it is possible to set and control heating rates, temperature, and battery life through material selection and calculations.

Dependencies are inferred from the claim text.