Self-cleaning suction device
View Patent ↗A self-cleaning suction device has a user's suction end that self-sanitizes externally and internally before and after use, as well as self-sanitizes internally during use. A cover opens to reveal the user's suction end within a containment unit. As the cover opens, the suction end travels from a lower chamber, proceeds through a middle chamber of a sanitizing agent, and is presented for use. After suction is complete, the suction end retracts through an upper chamber with, a scraping feature that removes debris from the outer surface of the mouthpiece, and proceeds down through the middle chamber of a sanitizing agent and a scraping feature that removes debris and the sanitizing agent from the outer surface of the user's suction end. Upon the sealing closure of the cover, the upper and middle chambers are flushed with a sanitizing agent, which is suctioned away along with any collected debris. The user's suction end resides within a lower chamber and can be decontaminated by a UV-C light entering into the lower chamber and/or corresponding chambers. The suction device can also include a liquid-hydration delivery system.
1. A liquid hydration delivery device comprising:
at least one delivery tube to deliver at least one liquid from at least one container, the at least one delivery tube having one end in fluid communication with the at least one container and another end;
a mouthpiece in fluid communication with the another end of the delivery tube, the mouthpiece having an opening;
a mouthpiece cap, the mouthpiece cap comprising a honeycomb, the honeycomb having a non-perforated base plate;
wherein the mouthpiece cap is spring biased so the non-perforated base plate of the honeycomb seals the opening of the mouthpiece; and
wherein said at least one liquid is dispensed through the mouthpiece cap when the mouthpiece cap is pressed down onto the mouthpiece orally by a user.
2. The liquid hydration delivery device of claim 1 , further comprising a cover.
3. The liquid hydration delivery device of claim 2 , wherein said cover comprises two pieces that rotate to separate along a centerline.
4. The liquid hydration delivery device of claim 3 , wherein said cover comprises two pieces that rotate to separate along a centerline by movement of gears.
5. The liquid hydration delivery device of claim 1 , further comprising a pump to move liquid from the at least one container through the at least one liquid delivery tube.
6. The liquid hydration delivery device of claim 1 , wherein said container is pressurized.
7. The liquid hydration delivery device of claim 1 , wherein said delivery tube further comprises a liquid delivery chamber and a purging tube to clear the liquid delivery chamber of said at least one liquid.
8. A liquid hydration delivery device comprising at least one delivery tube to deliver at least one liquid from at least one container, the delivery tube comprising a mouthpiece, wherein the mouthpiece permits flow of said at least one liquid when a portion of the mouthpiece is depressed, the mouthpiece enclosed in a two piece cover that rotates to separate along a centerline.
9. The liquid hydration delivery device of claim 8 , wherein said two piece cover that rotates to separate along said centerline by movement of gears.