2253results about "Feeding-bottles" patented technology

Improved no-spill drinking products including a nipple or soft spout having a valve incorporated therein. The valve is designed to provide an enhanced no-spill function providing an extremely secure seal against accidental liquid flow from the nipple or spout when the user is not drinking therefrom.

A container closure to be attached to a liquid container around a container opening of a liquid container. The container closure includes a storage compartment which includes a mix, such as powder or concentrated liquid. The storage compartment includes a seal or a rotating member to seal the mix within the storage compartment. A plunger unseals the seal or the rotating member is rotated to allow the mix to be mixed with the liquid in a liquid container to flavor the liquid when the container closure is attached to the liquid container.

A workflow engine for rendering instant workflow decisions includes a workflow designer, a web site interface, a database, checklists created by the workflow designer and associated with at least one workflow process, and a messaging system for brokering messages. The workflow engine uses checklists to evaluate workflow processes. Each checklist is associated with one workflow decision. The workflow checklist is an object-based representation of the sequential ordering of functions within the workflow engine. Administrative tools allow an end-user to modify workflow checklists and their associated parameters without recompiling or rebooting the system.

During journeys, and at other times when no stationary heating devices such as microwave ovens or hotplates are available, providing hot foods, liquid or solid, can be problematic. By providing a container with an in-built heating arrangement, the present invention solves the problem. Furthermore, the container is of a modular design. Its parts are easily interchangeable and new configurations for different purposes can be readily put together.

A container holding two separate components which are mixed prior to use is provided. The container comprises a housing with a dispensing opening and neck portion between said opening and the bottom end of housing. The container further comprises a displaceable member disposed within the housing and having a partition wall with an edge adapted for a sealing engagement with internal walls of the neck portion, thereby defining two compartments separated by said partition wall. A displaceable member is axially displaceable between two positions along an axis extending through the neck portion. These two positions comprise a first position where the edge of the partition wall sealingly engages the internal walls of the neck portion, and a second position where the edge of the partition wall and the internal walls are disengaged permitting flow communication between the two compartments. This flow communication allows mixing of the two components to form a formulation which is then ready for use.

A container holding two separate components, which are mixed prior to use is provided. The container comprises a housing defining a first compartment having a sealable opening and a neck portion between said first compartment and said opening. The container further comprises a displaceable member which is disposed within the housing which has a partition wall with an edge adapted for sealing engagement with the internal wall of the neck portion, thereby defining a second compartment sealed from the first compartment and being in flow communication with the opening. The displaceable member is axially displaceable between two positions along an axis extending through the neck portion. These two positions comprise a first position where the edge of the partition wall sealably engages the internal walls of the neck portion, and a second position where the edge of the partition wall and the internal walls of the neck portion are disengaged, permitting flow communication between the two compartments. The container with two components is prepared by first introducing a first component into the first compartment, placing the displacable member within the compartment and fitting it into said first position, introducing the second component into the second compartment and sealing the opening.

A method and apparatus utilizing an exothermic reaction to generate a heated gas that warms a baby bottle, providing a baby bottle warmer that is portable, convenient to use, simple, and lightweight. In one embodiment, a heating vessel holds the baby bottle and a vessel top removably attaches to an upper section of the heating vessel. A solution release mechanism situated in a lower section of said heating vessel includes a solution container having an activating liquid disposed therein, and a device for puncturing the solution container responsive to pressure supplied by insertion of the baby bottle. A heating element situated below the solution release mechanism includes a material for exothermically reacting with the activating liquid to generate the heated gas. In one embodiment, when a baby bottle is inserted into the bottle warmer, an upper and lower unit are pressured together to release a saline solution onto a magnesium wafer. Some embodiments of the baby bottle warmer comprise a system for spacing apart the lower and upper units, which is useful for storage and/or travel. Upon insertion of the baby bottle and application of pressure, the system disengages, thereby allowing the upper and lower units to move together.

The invention provides a bottle adapter for securing an attachment to a bottle. The attachment can be a nipple and ring assembly for a baby bottle. The bottle adapter has a base, and the base has a bottom end and a top end. A bottle receiving portion extends from the bottom end of the base, and an attachment receiving portion extends from the top end of the base. The bottle receiving portion includes an outer bottle receiving ring and an inner bottle receiving ring. The attachment receiving portion includes an outer attachment receiving ring and an inner attachment receiving ring. The base of the bottle adapter also includes a passage defined therein for allowing the flow of a fluid from the bottle receiving portion to the attachment receiving portion of the bottle adapter. In an embodiment of the invention, the bottle adapter is sized to adapt both a disposable liner bottle and a traditional bottle to receive both a disposable liner bottle nipple and ring assembly and a traditional nipple and ring assembly.

A feeding system for a neonate is provided that includes a fluid reservoir adapted to contain fluid to be provided to the neonate, a nipple in fluid communication with the fluid reservoir having at least one fluid outlet adapted to enable the neonate to take the fluid therefrom by mouth and a control system adapted to automatically maintain the pressure in the fluid reservoir substantially neutral relative to the pressure external to the fluid outlet as the fluid is taken by the neonate. The feeding system may also include a heating system adapted to warm the fluid and to automatically maintain the temperature of the fluid in the reservoir at a temperature near the body temperature of the neonate as the fluid is provided to the neonate.

Generally, the present invention relates to medical devices and more particularly to an computer controlled bottle system for example, for a preterm infant oral feeding. An embodiment of the invention is directed to a method for delivering nutritional fluids orally to a preterm infant comprising the steps of measuring the infant's inspired breath to breath amplitude, measuring the infant's intraoral sucking pressure, establishing threshold values for infant's inspired breath to breath amplitude and infant's intraoral sucking pressure, and delivering nutritional fluids to the infant only when the infant's inspired breath to breath amplitude and infant's intraoral sucking pressure both simultaneously satisfy their respective threshold values.

A breast milk feeding and storage system is provided. The system has a liner having an open end, a holder having an open end, and an adapter system. The liner open end and the adapter system are engageable with the holder open end to allow a user to selectively insert breast milk into the liner, feed the breast milk from the liner or store the breast milk in the liner.

A nipple assembly for a nursing bottle includes a nipple having a slit at the bottom of a concave depression in its tip acting as a fluid outlet valve. The nipple includes a flange seated on the rim of the bottle and held in place by a cap having a central opening through which the nipple extends. A threaded ring on the cap engages the threaded bottle neck with the outer circumferential edge of the nipple's flange compressed between the annular top and the rim of the bottle. The nipple flange includes vent apertures between its inner and outer circumferential edges, and a raised annular bead between its inner circumferential edge and the aperture. The annular bead provides a seal between flange and the cap that prevents fluid from leaking out the vent apertures when air pressure within the bottle is not substantially lower than ambient air pressure. When the air pressure inside the bottle falls below ambient air pressure as the infant suck fluid from the bottle, the annular bead moves away from the cap to break the seal, thereby permitting air to pass through the central opening and into the bottle via the vent apertures. The nipple includes one or more raised annular beads to provide tactile stimulation to a nursing infant and to improve the seal between the infant's lips and the nipple body to limit fluid leakage.