A feeding assembly generally comprises 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. The collar assembly includes a collar releasably securable to the container and a nipple coupled to the collar and having an opening through which liquid exits the feeding assembly during feeding. 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 is disposed intermediate the container and the nipple and has a vent tube through which air is able to flow from external of the feeding assembly to the container during feeding. The vent tube has an internal rib extending longitudinally of the feeding assembly and is configured to facilitate the flow of liquid from vent assembly back into the container when feeding is ceased and the container is oriented generally upright.

In one aspect, the present invention is directed to a baby bottle apparatus, comprising: a nipple (11); a liquid container (12); a flexible tube (17) connecting the nipple to the container; a normally-closed valve, for controlling the flow of fluid from the container (12) to the nipple (11); at least one lever (13), for opening the valve for fluid passage from the container to the nipple; thereby allowing a user to control fluid flow from the baby bottle apparatus. Preferably, the mechanism for limiting the distance between the parallel bars comprising a rotatable ring (15) having a different outer diameter therealong, such that a movement of each of the levers (13) is limited by the ring (15).

Disclosed are a method for stirring milk powder solution and a stirring type feeding-bottle. The method comprising: driving a counterweight head (24) and a flexible straw (23) to revolve by a drive device (12). The stirring type feeding-bottle includes a feeding-bottle assembly (2) comprising a feeding-bottle (21), a nipple subassembly (22), a flexible straw (23) and a counterweight head (24). The counterweight head (24) is connected to a lower end of the flexible straw (23). The stirring type feeding-bottle further comprises a drive device (12) for driving the flexible straw (23) and the counterweight head (24) to revolve. A gap is formed between the counterweight head (24) and an inner bottom surface of the feeding-bottle (21). The stirring type feeding-bottle achieves automatic stirring, reduces the generation of bubbles in the stirring process, and improves the uniformity of stirring and facilitates feeding.

The present invention relates to a pressure equaliser (1) comprising:a hollow element (101) with a cup-shaped section (1011) and a tubular section (1013) that merge seamlessly one into the other, anda sealing element (103) that comprises a top edge (1031) with a first diameter (D1) and a central part (1033) with a second diameter (D2), wherein the top edge of the cup-shaped section (1011) of the hollow element (101) is inserted into the second inner diameter (D2) of the central part (1033) of the sealing element (103), the pressure equaliser being characterised in that at least the hollow element (101) can be disassembled into at least two hollow element parts (10a, 101b) along its longitudinal axis. The present invention further relates to a baby bottle assembly comprising:a bottle-shaped container (3),a pressure equaliser (1) according to the invention,a screw element (5) anda nipple (7a) or closure cap (7b).

In one aspect of the invention features nursing bottle. The nursing bottle includes a container for holding a liquid and having a rim defining an open end and a nipple assembly secured to the container at the open end. The nipple assembly includes a flexible nipple extending away from the container and defining an interior nipple volume, a vent bulb disposed within the interior nipple volume and defining an interior bulb volume, a tube extending into the container to a distal end disposed in a closed end of the container, and a vent manifold. The vent manifold defines a first aperture providing fluid communication between the container and the interior nipple volume, a second aperture providing fluid communication between the tube and the interior bulb volume, and a vent conduit providing fluid communication between the interior bulb volume and atmosphere.

A food pouch spout and lid apparatus equipped with a lip stopper is described. The apparatus is designed to augment or replace the existing food pouch spout of a conventional food pouch in order to prevent speech and development issues. Such issues are known to be prevalent among children who frequently use sippy cups and food pouches which are not equipped with a lip stopper. The lip stopper of the present invention ensures that the child is unable to place the spout of the food pouch or straw into the mouth beyond the lips, ensuring the prevention of normal speech, palate, and alveolar development. One embodiment posits the integration of the lip stopper and capper apparatus into the spout of a food pouch at the point of manufacturing, eliminating the need for additional accessories.

A device for notifying about a correct feeding posture of an infant with a feeding apparatus, said device comprising: At least one tilting means sensor for sensing the tilt angle of said feeding apparatus; an output means for alerting when said feeding apparatus is in the correct feeding posture; wherein, said device is attached to said feeding apparatus and according to the sensing of said tilting means sensor the output means alerts whether the feeding apparatus feeding posture is in the correct feeding posture.

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.

In one aspect of the invention features nursing bottle. The nursing bottle includes a container for holding a liquid and having a rim defining an open end and a nipple assembly secured to the container at the open end. The nipple assembly includes a flexible nipple extending away from the container and defining an interior nipple volume, a vent bulb disposed within the interior nipple volume and defining an interior bulb volume, a tube extending into the container to a distal end disposed in a closed end of the container, and a vent manifold. The vent manifold defines a first aperture providing fluid communication between the container and the interior nipple volume, a second aperture providing fluid communication between the tube and the interior bulb volume, and a vent conduit providing fluid communication between the interior bulb volume and atmosphere.

A bottle assembly includes a container and a vent assembly positionable at least in part of a rim of the container. A collar assembly generally defines a closure for the container and is releasably engaged with a neck of the container. The collar assembly and the vent assembly are configured relative to one another to permit selective configuration between a first configuration and a second configuration. In the first configuration, the collar assembly urges the vent assembly onto the rim of the container such that at least a majority of a cross-section of a lateral vent of the vent assembly is disposed below the rim. In the second configuration, in which the vent assembly is omitted from the bottle assembly, the collar assembly substantially sealingly engages the rim of the container.