Trolley with UV sanitation
A trolley assembly includes a trolley housing defining an internal cavity. The assembly includes at least one ultra-violet (UV) illumination system contained within the internal cavity in a stowed position. The UV illumination system configured and adapted to extend outward from the internal cavity in a deployed position. The trolley assembly includes a battery in electrical communication with the at least one UV illumination system.
1. A method comprising:
moving at least one ultra-violet (UV) illumination system between a stowed position within an internal cavity of a trolley housing to a deployed position extended from the internal cavity;
activating the UV illumination system in the extended position to disinfect an area external to the internal cavity of the trolley; and
activating a second UV illumination system mounted in the trolley housing above a drawer to illuminate surfaces of objects in the drawer with UV illumination.
2. The method as recited in claim 1 , wherein activating the UV illumination system includes activating the UV illumination system for a threshold period of time.
3. The method as recited in claim 1 , further comprising charging the UV illumination system with a battery when the illumination system is in the stowed position.
4. The method as recited in claim 1 , wherein moving the at least one UV illumination system includes lowering the UV illumination system below a top surface of the trolley along a longitudinal axis to the stowed position.
5. The method as recited in claim 1 , wherein moving the at least one UV illumination system includes elevating the UV illumination system above a top surface of the trolley along a longitudinal axis to the deployed position.
6. The method as recited in claim 1 , further comprising activating at least one motor operatively connected to at least one wheel of the trolley housing to move the trolley housing along an aisle.
7. The method as recited in claim 1 , wherein activating the UV illumination system includes activating the UV illumination system to emit UVC illumination with a wavelength ranging from 200 to 280 nm.
8. The method as recited in claim 1 , wherein activating the UV illumination system includes activating the UV illumination system to emit UVC illumination with a wavelength of 222 nm.