Automatically rinsing baby bottle

A nursing bottle for automatically rinsing a baby's teeth, comprising:

• a bottle for storing a first liquid having an open end for receiving said first liquid and a second closed end;
• a rinsing tube for storing a second liquid having a dispensing end within said bottle for dispensing said second liquid within said bottle;
• at least one aerating tube having first and second ends for communicating between said rinsing tube and said bottle, said first end attached to said tube;
• a nipple mounted on said open end of said bottle for dispensing said first and second liquids through a discharge hole of said nipple and
• a valve positioned at said dispensing end of said rinsing tube, the valve comprising:
• an outer surface on said dispensing end defining at least one dispensing hole in fluid communication with said container;
• a stop member, and
• a buoyant member movable from a first position covering said at least one dispensing hole, to a second position wherein said at least one dispensing hole is at least partially uncovered, the valve for releasably retaining said second liquid within said rinsing tube when said bottle is at least substantially inverted, whereby said buoyant member is submerged in said first liquid producing a buoyant force on said buoyant member directed towards said closed end of said bottle until said first liquid is substantially dispensed from said bottle, after which said buoyant member falls toward said second position, thereby automatically releasing said second liquid into said nipple to thereby rinse the baby's teeth.

A rinsing device for automatically rinsing a baby's teeth, the device being attached to a nursing bottle, the nursing bottle defining a contained storage area for a first liquid, the nursing bottle having a first open end for receiving said first liquid and for mounting a nipple having a discharge hole in fluid communication with the storage area, the nursing bottle having a second closed end, the rinsing device comprising:

• a container for storing a second liquid;
• a dispensing end positioned in said bottle to dispense said second liquid to said discharge hole;
• and
• a valve at said dispensing end of said rinsing device, the valve comprising:
• an outer surface of said dispensing end defining at least one dispensing hole in fluid communication with said container;
• a stop member;
• and
• a buoyant member movable from a first position covering said at least one dispensing hole, to a second position wherein said at least one dispensing hole is at least partially uncovered, whereby, when said bottle is at least substantially inverted, said buoyant member is submerged in said first liquid such that a buoyant force directed towards said closed end of said bottle holds the buoyant member in said first position against said stop member until said first liquid is substantially dispensed from said bottle, whereupon said buoyant member is released from the buoyant force and falls toward said second position, thereby uncovering said at least one dispenser hole, releasing said second liquid from said rinsing device into said bottle from which said second liquid can be dispensed through the discharge hole to rinse the baby's teeth.