The utility model provides a kind of obstetric
breast pump, it is related to
breast pump technical field, including feeding
bottle, the top of feeding
bottle is equipped with
breast pump main body, the side of breast pump main body is equipped with breast cup, the top of breast pump main body is equipped with suction cap, the surface of suction cap is equipped with chuck in circumferential array, the bottom of suction cap is equipped with first
silica gel pad, the side of feeding
bottle is equipped with host, after sucking milk,
air pump in host interior will air delivery back into breast pump main body, make the inside of breast cup restore to normal air pressure, since air bag on breast cup is connected with suction cap by air
pipe, make
air pump extract breast pump main body into vacuum simultaneously air in air bag is sucked out, make air bag be shriveled state, when
air pump delivery back air, air bag inside is supplemented by air and restore full state again, by air bag's shrink and expand to carry out
massage to
breast part, to relieve discomfort when sucking milk, solve the shortcoming that breast pump cannot provide
massage simultaneously to relieve discomfort when using.