Partition element for baby bottle device and baby bottle device

摘要

SUMMARY OF THE INVENTION The present invention relates to a partition element (210) for a baby bottle device (100), the baby bottle device (100) defining a teat element (110) defining a teat volume (115) and a container volume (125). A container element (120), wherein the nipple element (110) is attachable to the container element (120) by an attachment element (130). The partition element (210) allows the passage of fluid from the container volume (125) to the nipple volume (115) and the passage of fluid from the nipple volume (115) to the container volume (125). A second passage (214) allowing passage therethrough, the second passage (214) being provided in the form of a one-way passage. The invention further relates to a corresponding baby bottle device (100) and a nursing method. The solution according to the invention reduces the risk of colic-like symptoms for infants.