Patent ID: 8413850

Claim:
A pump device comprising: (a) a generally cylindrical base for inserting into a top of a bottle, wherein an outer cylinder is disposed on a first end of the base, the outer cylinder comprises threads allowing the base and outer cylinder to be screwed onto the top of the bottle, the base comprises a base conduit; (b) a straw disposed on a second end of the base and extending into the bottle, the straw is fluidly connected to the base conduit, wherein the straw serves as a conduit for liquid in the bottle to travel to the base conduit; (c) a button slidably disposed in the first end of the base, the button can move between a first position and a second position, the second position corresponding to the button being pushed downwardly toward the straw, wherein the button is biased in the first position caused by a spring; (d) a pump extension component disposed on the button and fluidly connected to the base conduit, the pump extension component serves as a conduit for liquid to travel out of the pump device, the pump extension component is adjustable in length; (e) an electric pump disposed in the base, the electric pump functions to pump liquid from the bottle through the straw, through the base conduit, and through the pump extension component, wherein movement of the button from the first position to the second position activates the electric pump; (f) a locking means for preventing the button from moving between the first position and the second position; and (g) a first set of contacts disposed on the button and operatively connected to a battery, wherein the first set of contacts is adapted to engage a second set of contacts operatively connected to the electric pump when the button is moved to the second position; wherein the first set of contacts and second set of contacts are biased in non-engaged position caused by a spring.