Cleaning system for an image plate readout device

• US 9,770,522 B2
• Filed: 10/01/2014
• Issued: 09/26/2017
• Est. Priority Date: 12/23/2008
• Status: Active Grant

• Current Assignee: Palodex Group Oy (Envista Holdings Corporation)
• Original Assignee: Palodex Group Oy (Envista Holdings Corporation)
• Inventors: Taskinen, Jari, Weber, Markus, Luotola, Jarto, Woods, Douglas, Gygax, Markus
• Primary Examiner(s): GOLIGHTLY, ERIC WAYNE
• Application Number:
  US14/504,006
• Publication Number:
  US 20150056094A1
• Time in Patent Office: 1,091 Days
• Field of Search: None
• CPC Class Codes: A61L 2/02 using physical phenomena
• CPC Class Codes: A61L 2/025 Ultrasonics
• CPC Class Codes: A61L 2/04 Heat A61L2/08 takes precedence
• CPC Class Codes: A61L 2/08 Radiation
• CPC Class Codes: A61L 2/082 X-rays
• CPC Class Codes: A61L 2/10 Ultraviolet radiation

Abstract

A method of disinfecting a readout device having a reader unit that reads an imaging medium, the method comprising: identifying an absence of the imaging medium from the inside of the readout device; and emitting, from a disinfecting element, radiation capable of destroying disease carriers onto an the interior of the readout device when the imaging medium is absent from inside the readout device.

Claims

1. A method of disinfecting a readout device having a reader unit that reads an imaging medium, the method comprising:

conveying with a conveyor mechanism the imaging medium to and from the reader unit inside the readout device;

identifying an absence of the imaging medium inside the readout device;

emitting, from a disinfecting element, radiation capable of destroying disease carriers onto the conveyor mechanism and an interior of the readout device when the imaging medium is absent from inside the readout device.

2. The method according to claim 1, comprising receiving, with a receiver element associated with the readout device, a transfer element configured to receive the imaging medium;

conveying the transfer element and the imaging medium with the conveyor or mechanism, and

when the imaging medium is absent from the readout device, emitting the radiation onto the receiver element.

3. The method according to claim 2, comprising enabling at least one of image plate media having different sizes, respectively, and transfer elements having different sizes, respectively, to be fed into the readout device.

4. The method according to claim 1, wherein the disinfecting element is one of a plurality of cleaning units.

5. The method according to claim 4, comprising emitting radiation from one cleaning unit in the plurality of cleaning units towards the conveyor mechanism and comprising emitting radiation from another cleaning unit in the plurality of cleaning units towards a receiver element configured to receive the imaging medium.

6. The method according to claim 1, comprising subsequently emitting radiation from the disinfecting element that erases the imaging medium.

7. The method according to claim 1, comprising detecting an object of detection outside of the readout device and then communicating a signal to the control element;

wherein the control element is triggered by the signal to cause the disinfecting element to perform a function.

8. The method according to claim 7, wherein the function is emitting radiation.

9. The method according to claim 7, wherein the function is controlling emission of radiation.

10. The method according to claim 7, wherein the object of detection is a pattern of movement.

11. The method according to claim 1, comprising indicating an active mode of the cleaning element to a user.

12. The method according to claim 11, comprising indicating the active mode of the cleaning element via a signal light.

13. The method according to claim 1, wherein the radiation is selected from the group consisting of electromagnetic radiation and ultrasonic radiation.

14. The method according to claim 1, comprising displacing or guiding of the imaging medium through the readout device.

15. The method according to claim 1, further comprising:

detecting an object of detection outside of the readout device; and

communicating a signal to a control element;

wherein the control element is triggered by the signal to cause the disinfecting element to control emission of radiation.

16. The method according to claim 15, wherein the object of detection is a pattern of movement.

17. The method according to claim 1, wherein at least a portion of the readout device is constructed of an antimicrobial material selected from the self-assembling monolayer end (SAME) group.

18. A method of disinfecting a readout device having a reader unit that reads an imaging medium, the method comprising:

identifying an absence of the imaging medium from the inside of the readout device; and

emitting, from a disinfecting element, radiation capable of destroying disease carriers onto an interior of the readout device when the imaging medium is absent from inside the readout device.

19. The method of claim 18, further comprising directing the radiation from the disinfecting element towards at least one of a conveyor mechanism, a transfer element or a receiver element within the readout device.

20. The method of claim 19, wherein the disinfecting element comprises a first disinfecting element and a second disinfecting element, the first disinfecting element emits radiation directed towards the conveyor mechanism and the second disinfecting element emits radiation directed towards the receiver element.

21. The method of claim 19, further comprising:

directing radiation from the disinfecting element towards one of the conveyor mechanism or the receiver element;

moving the disinfecting element; and

directing radiation from the disinfecting element towards the other of the conveyor mechanism or the receiver element.

22. The method according to claim 18, wherein the radiation emitted from the disinfecting element comprises at least one of:

UV radiation, X-radiation, thermal radiation, electromagnetic radiation and ultrasonic radiation.

23. The method according to claim 18, further comprising:

identifying a presence of the imaging medium inside of the readout device; and

emitting radiation from the disinfecting element towards the imaging medium to vacate the imaging medium.

24. The method according to claim 18, further comprising providing an indication external of the readout device while emitting radiation from the disinfecting element.