Nursing bottle apparatus for improvement of suckling

摘要

In accordance with certain embodiments of the present disclosure, a nursing bottle is provided. The bottle includes a body having a hollow interior and defining an upper opening. The bottle further includes a nipple joined to the body and disposed over the upper opening. The bottle also includes a means for generating negative pressure within a portion of the interior of the body.

主权项

1. A nursing bottle comprising:
a body having an exterior surface and a hollow interior having an interior surface defining a space configured to house a liquid, and defining the body further having an upper opening immediately adjacent to the space; a nipple joined to the body and disposed over the upper opening; and a diaphragm at least partially disposed within the interior of the bottle, the diaphragm configured to generate negative pressure within the interior space defined by the body, the diaphragm being joined to a one-way valve opening on the exterior surface of the body, wherein the diaphragm is configured as a pump such that, when the diaphragm is pressed, air is expelled out of the body through the one-way value so as to generate negative pressure within the body, wherein the diaphragm is configured to seal against an inner surface of the body.