| 摘要 |
PURPOSE: A breast pumping system is provided to prevent foreign materials generated in a vacuum pump from flowing into an inhaler. CONSTITUTION: A breast pumping system comprises a breast milk reservoir(10) for storing breast milk, an inhaler(20) which is mounted in the breast milk reservoir, adheres closely to the breast of a user, and inhales breast milk, a vacuum pump which is connected to the inhaler and generates suction force, and an air interception device(50) which is installed between the inhaler and vacuum pump and prevents breast milk from flowing reversely to the vacuum pump. |
