System and method for sanitizing a handle

• US 8,658,106 B2
• Filed: 12/20/2010
• Issued: 02/25/2014
• Est. Priority Date: 12/21/2009
• Status: Active Grant

• Current Assignee: Van Z Solutions
• Original Assignee: Solutions Van Z
• Inventors: Van Zijl, Eric H.
• Primary Examiner(s): Griffin, Walter D
• Assistant Examiner(s): CLEVELAND, TIMOTHY C
• Application Number:
  US12/973,472
• Publication Number:
  US 20110150698A1
• Time in Patent Office: 1,163 Days
• Field of Search: 422/28, 422/107, 422/114, 422/115, 422/292, 422/300, 379/439
• US Class Current: 422/292
• CPC Class Codes: A61L 2/22 Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
• CPC Class Codes: A61L 2202/14 Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

Abstract

A system and method are provided for sanitizing a gas pump handle. A cover at least partially encloses the gas pump handle. The cover is able to be moved from a covered position to an uncovered position. Located on the cover are one or more nozzles or foggers for dispensing sanitizing fluid onto the handle. Sensors detect the position of the cover or the detect whether or not the handle is in the rest position. A controller, in communication with the sensors, sends a command to a pump to spray sanitizer through the nozzle or foggers after a user has pumped gas and returned the handle or the cover to the rest position.

Claims

1. A system for sanitizing a pump handle comprising:

a cover attachable to a pump terminal and configured to at least partially enclose said pump handle;

a component of a sanitizing device positioned on said cover and oriented to sanitize said pump handle when said pump handle is resting at said pump terminal; and

a controller for activating said sanitizing device.

2. The system in claim 1 wherein said sanitizing device comprises:

one or more nozzles positioned and oriented to dispense sanitizer on said pump handle;

at least one pump fluidly connected to said one or more nozzles to pump sanitizer from a reservoir to said one or more nozzles; and

said controller is configured to activate said at least one pump.

3. The system in claim 2 wherein said controller activates said at least one pump upon receiving a signal from a sensor for detecting the presence of said pump handle at said pump terminal, or from a user interface of said pump terminal.

4. The system in claim 3 wherein upon said controller receiving said signal from said sensor detecting that said pump handle has been removed from said pump terminal and then returned, said controller activates said at least one pump to spray sanitizer said pump handle.

5. The system in claim 4 wherein said controller waits for a period of time after receiving said signal before activating said at least one pump.

6. The system in claim 3 wherein upon said controller receives said signal from said user interface detecting that a user has selected a gas type for pumping, said controller activates said at least one pump to spray sanitizer on said pump handle.

7. A system for sanitizing a pump handle comprising:

a cover attachable to a pump terminal, said cover able to move between a covered position and an uncovered position when attached to said pump terminal, said covered position at least partially enclosing said pump handle and said uncovered position allowing said pump handle to be accessed;

one or more nozzles positioned on said cover and oriented to dispense sanitizer on said pump handle when said pump handle is resting at said pump terminal;

at least one pump fluidly connected to said one or more nozzles to pump sanitizer from a reservoir to said one or more nozzles; and

a controller for activating said at least one pump.

8. The system in claim 7 wherein said controller activates said at least one pump upon receiving a signal from a sensor for detecting at least one of said cover'"'"'s position and the presence of said pump handle at said pump terminal.

9. The system in claim 8 wherein upon said controller receives said signal from said sensor detecting that said pump handle has been removed from said pump terminal and then returned, said controller activates said at least one pump to spray sanitizer on said pump handle.

10. The system in claim 8 wherein upon said controller receives said signal from said sensor detecting that said cover has been moved to said uncovered position and then returned to said covered position, said controller activates said at least one pump to spray sanitizer on said pump handle.

11. The system in claim 8 wherein said controller waits for a period of time after receiving said signal before activating said at least one pump.

12. The system in claim 7 wherein said cover, when attached to said pump terminal, is able to slide upwards or downwards between said covered position and said uncovered position.

13. The system in claim 7 wherein said cover, when attached to said pump terminal, is able to rotate upwardly or downwardly between said covered position and said uncovered position.

14. The system in claim 7 wherein said cover includes a display screen.

15. The system in claim 7 wherein said controller activates said at least one pump upon receiving a signal from a user interface of said pump terminal.

16. The system in claim 15 wherein upon said controller receives said signal from said user interface detecting that a user has selected a gas type for pumping, said controller activates said at least one pump to spray sanitizer on said pump handle.

17. The system in claim 7 further comprising at least one actuator configured to move said cover between said covered position and said uncovered position.

18. The system in claim 17 further comprising a sensor for detecting at least one of a user'"'"'s presence, proximity and motion near said cover, wherein said at least one actuator is activated to move said cover depending on whether or not said sensor detects at least one of said user'"'"'s presence, proximity and motion near said cover.

19. The system of claim 8 further comprising at least one actuator configured to move said cover between said covered position and said uncovered position, wherein upon said controller receiving said signal from said sensor detecting that said pump handle has been removed from said pump terminal and then returned, said actuator is configured to move said cover from said uncovered position to said covered position.