Piston breast pumps

Piston

— the principle of operation of such a breast pump is similar to a syringe: suction is provided by retracting the piston. This is perhaps the most simple, compact and inexpensive type of mechanical devices, which also allows you to change the suction intensity (accelerating or slowing down the piston movement). On the other hand, to work effectively with such a device, even two hands may not be enough, and the mother may need the help of another person.