Patent ID: 9731054
Date: 2017-08-15
CPC Classifications: A61F,A61M

Claim:
1. A breast pump, comprising: a) a container; b) a host unit; c) an electric heating cup; d) an electric heating element; and e) heat insulation; wherein the host unit is disposed above and communicates with the container; the electric heating cup is disposed at a front end of the host unit and communicates with the container; the electric heating cup comprises an inner cover and an outer cover which are integrated; the electric heating element and the heat insulation are disposed between the inner cover and the outer cover; the heat insulation is disposed between the electric heating element and the outer cover; positive and negative electrodes of the electric heating element are connected to conducting plates disposed in an inner side of the outer cover via connection wires, respectively; and the conducting plates extend to an outer side of the outer cover and are in electric connection to contact chips disposed at a lower front end of the host unit.