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How does the Willow breast pump work? |
Background and Identification
A breast pump is a device that women who are lactating use to extract milk from their breasts. There are several types: manual ones in which you must use your hands to squeeze a lever to extract the milk, as well as automatic pumps powered by electricity or batteries.
The first breast pump was patented in 1854. Between 1921 and 1923 a mechanical pump was invented by Chess Master Edward Lasker.
There are two types of electric breast pumps, hospital grade and personal use. Hospital-grade pumps are made for multiple users and are larger. Personal use pumps are intended for one user. They are both powered by a motor and connect to plastic tubing which connects to plastic bottles that collect the milk.
Parts that are prone to breakage are the tubing, flanges, and the motor itself.
Additional Information
Image Source: Beukbeuk/Wikimedia Commons
