A container assembly includes a container body, a container capable of being received within the container body, and a collar. The container body includes an upper end having a first compression surface. The container includes a first flange configured to engage the first compression surface. The collar is capable of being releasably secured to the container body. The collar includes a second compression surface. A dispensing portion includes a second flange configured to engage the second compression surface. When securing the collar to the container body, the first compression surface engages the first flange and the second compression surface engages the second flange to cause the first flange to sealingly engage the second flange.

A bottle holder apparatus and method of use. The cover of the bottle holder may have a front portion with a bottle holder strap, and may optionally be reversible to a back portion also having a bottle holder strap. The bottle holder may have neck straps, which may be adjustable, and an inner cavity in which a pillow can be disposed, which may support a bottle at a desired feeding angle. This may, in combination with adjustable neck straps, allow for a variety of positions or feeding angles to be defined. In one variation, the pillow and cavity may be U-shaped and centered around a divot, which may provide additional stability to the bottle. The bottle holder strap(s) may have one fixed or relatively fixed end, and one removable end, such that the bottle holder strap(s) can be easily removed and replaced in order to hold a bottle.

A temperature regulator may include a housing extending longitudinally from a first, open end to a second, closed end. The housing may include an outer wall, an inner wall disposed radially inward from the outer wall, and an insulating medium disposed between the outer wall and the inner wall, wherein the insulating medium is a vacuum-sealed chamber having air substantially removed therefrom.

In some embodiments, an apparatus for supporting a feeding device for an infant is provided. In some examples, an apparatus comprising a body and feeding device support structure is provided. A body and feeding device support structure may comprise one or more pieces of fabric, the one or more pieces of fabric are attached by one or more seams. The feeding device support structure may comprise a U-shaped support structure and an elastic band for positioning a feeding device. In some embodiments, an apparatus may comprise an animal design and/or shape.

The present invention relates to an infant bottle-holding device for hands-free bottle feeding. The device is primarily comprised of a curved member with at least one arm having at least one appendage that holds a bottle. The curved member can be placed around the waist area of an infant and is secured to said area via compressive force. The arm is repositionable and extends from the curved member, wherein the arm has a bottle-holding member with the appendage that secures the bottle within the member via compressive force such that it cannot be removed by an infant during feeding.

A breastfeeding device is disclosed comprising a nipple, a housing, and one or more adjustable straps. The nipple is removably coupled to an amorphous liquid bag via a nozzle assembly. The housing comprises a protuberant portion having a first aperture, a back portion, and one or more fasteners. The protuberant portion and the back portion are removably attached to one another and form an interior cavity. The one or more fasteners are configured to removably attach the a protuberant portion to the back portion. The nipple is insertable into the first aperture of the protuberant portion and protrudes through the first aperture while the amorphous liquid bag remains within the interior cavity. The one or more adjustable straps are attached to the back portion.

A feeding assembly includes a container having an open top and defining a liquid chamber therein for holding a liquid. A collar assembly defines a closure for the open top of the container upon assembly with the container. A vent assembly is positionable at least in part on the open top of the container and is configured to facilitate venting of the container to atmosphere as liquid exits the feeding assembly during feeding. The vent assembly being disposed intermediate the container and the nipple, has at least one opening through which liquid is able to flow from the container to the nipple during feeding. The vent assembly has a siphon member extending longitudinally of the feeding assembly and generally away from the nipple and is configured to facilitate the flow of liquid from the nipple back into the container when feeding is ceased and the container is oriented generally upright.

A child feeding system includes a spout pouch having a spout and a pouch formed integrally with the spout and configured to hold a liquid for feeding to a child, and a holder having a top and a body, the top having an opening configured to laterally receive and removably secure the spout to the holder when the spout is pushed transversely into the opening, the opening partially surrounding the spout, and the body having an interior area configured to receive at least a portion of the pouch. Other systems, methods, and components are also provided.

A device for measuring in real time the volume of a partially upturned bottle has a sleeve that extends around the upturned bottle with an open distal end and a closed proximal end. An accelerometer in the device determines the vertical direction and the angle between the vertical direction and the longitudinal axis of the bottle. Another accelerometer measures the force exerted by the bottle in the direction of the longitudinal axis. These parameters are used to calculate the total mass and volume of the upturned bottle. A dimmable screen displays the total mass, total volume, change in mass and/or change in volume.

A device for measuring in real time the volume of a partially upturned bottle has a sleeve that extends around the upturned bottle with an open distal end and a closed proximal end. An accelerometer in the device determines the vertical direction and the angle between the vertical direction and the longitudinal axis of the bottle. Another accelerometer measures the force exerted by the bottle in the direction of the longitudinal axis. These parameters are used to calculate the total mass and volume of the upturned bottle. A dimmable screen displays the total mass, total volume, change in mass and/or change in volume.