Storage or infusion bottle

摘要

A storage or infusion bottle (1) has an integrally molded bottle neck (3) with a teat-shaped bottle feature (4, 5) projecting from its mouth end. The closed teat end wall (6, 7) of the bottle feature is puncturable by an infusion needle. A cap (8) is attachable to the bottle neck (3) and has a funnel-shaped cap feature (9, 10) with an interior space accommodating the free end region of the bottle feature (4, 5). The intermediate space between the end wall of the bottle feature (4, 5) and the opposing side of the cap feature (9, 10) is completely filled by a hat-shaped sealing element (11, 12) enclosing the bottle feature (4, 5) at least in its end region remote from the bottle (1).

主权项

1. A storage or infusion bottle, comprising:
a bottle body with a bottle neck integrally molded to said bottle body, said bottle neck having a mouth end; a teat-shaped first bottle projection extending from said mouth end and being integrally molded with said bottle neck, said first bottle projection having a closed teat end wall puncturable by an infusion needle; a cap being attached to said bottle neck and having a funnel-shaped first cap projection with an interior space receiving at least a free end of said first bottle projection, said first cap projection having an end portion at a free axial end thereof; a first intermediate space between said end portion of said first cap projection and said end wall of said first bottle projection; and a hat-shaped first sealing element enclosing at least an end region of said first bottle projection facing away from said bottle body and being held on a circumference of said first bottle projection in at least one of a form-fitting or force-fitting manner, said first sealing element completely filling said first intermediate space.