Device, system, and method for filter reconstitution

Patent metadata

Field	Value
Publication number	US-10925988-B2
Application number	US-201816186865-A
Country	US
Kind code	B2
Filing date	Nov 12, 2018
Priority date	Nov 13, 2017
Publication date	Feb 23, 2021
Grant date	Feb 23, 2021

Abstract

A device for reconstituting a filter and/or a filter-containing consumable for use in breath monitoring, the device including a connector socket that may receive and/or mate with the filter or filter-containing consumable, a pump that may pump ambient air into a chamber of the device, an inlet that may allow flow of oxygen into the chamber, a UV source that may catalyze the formation of ozone from the oxygen, thereby obtaining ozone enriching air in the chamber, and an outlet that may eject the ozone enriched air, from the chamber, into the filter, thereby reconstituting the filter and/or the filter-containing consumable.

First claim

The invention claimed is:

1. A device for reconstituting a filter and/or a filter-containing consumable for use in breath monitoring, the device comprising:
at least one connector socket configured to receive and/or mate with the filter or the filter-containing consumable;
a pump configured to pump ambient air into a chamber of the device;
an inlet configured to allow a flow of oxygen into the chamber,
an ultraviolet (UV) source configured to catalyze formation of ozone from the oxygen, thereby generating ozone-enriched air in the chamber; and
an outlet configured to eject the ozone-enriched air from the chamber and into the filter and/or the filter-containing consumable, thereby reconstituting the filter and/or the filter-containing consumable.

2. The device of claim 1 , wherein the UV source comprises a low-pressure UV lamp.

3. The device of claim 1 , wherein the UV source is configured to decompose organic compounds present in the chamber, in the ambient air, or both.

4. The device of claim 1 , comprising a mechanism configured to mark the filter and/or the filter-containing consumable after the filter and/or the filter-containing consumable has been reconstituted.

5. The device of claim 1 , wherein the ozone-enriched air is ejected at high pressure.

6. The device of claim 1 , wherein the at least one connector socket comprises a first connector socket and a second connector socket, the first connector socket is configured to receive and/or to mate with a first filter and/or a first filter-containing consumable of a first length, and the second connector socket is configured to receive and/or to mate with a second filter and/or a second filter-containing consumable of a second length.

7. The device of claim 1 , comprising a controller configured to control at least one of the flow of oxygen into the chamber, a volume of ozone-enriched air ejected through the outlet, and the flow pressure of the ozone-enriched air based on a type of the filter and/or the filter-containing consumable connected to the at least one connector socket, a number of filters and/or filter containing consumables connected to the device, or a both.

8. A system for reconstituting a filter for use in breath monitoring, the system comprising:
the filter and/or a filter-containing consumable comprising a connector; and
a device comprising:
at least one connector socket configured to receive and/or mate with the connector;
a pump configured to pump ambient air into a chamber of the device;
an inlet configured to allow a flow of oxygen into the chamber,
an ultraviolet (UV) source configured to catalyze formation of ozone from the oxygen, thereby generating ozone-enriched air in the chamber; and
an outlet configured to eject the ozone-enriched air from the chamber into the filter and/or the filter-containing consumable, thereby reconstituting the filter and/or the filter-containing consumable.

9. The system of claim 8 , comprising an ozone filter configured to block ozone from being released into the surroundings.

10. The system of claim 8 , comprising a mechanism configured to mark the filter and/or the filter-containing consumable after the filter and/or the filter-containing consumable has been reconstituted.

11. The system of claim 10 , wherein the mark comprises a radio-frequency identification (RFID) tag.

12. The system of claim 10 , wherein the mark comprises a text label or a colored tag.

13. A method for reconstituting a filter for use in breath monitoring, the method comprising:
connecting a filter and/or a filter-containing consumable to a connector socket of a filter reconstituting device;
injecting ambient air into a chamber of the filter reconstituting device using a pump;
generating a flow of oxygen into the chamber of the device,
catalyzing formation of ozone from the oxygen in the chamber using an ultraviolet (UV) lamp, such that the ambient air is enriched with ozone to form ozone-enriched air; and
ejecting the ozone-enriched air into the filter, thereby at least partially reconstituting the filter.

14. The method of claim 13 , comprising marking the filter and/or the filter-containing consumable after the filter and/or the filter-containing consumable has been reconstituted.

15. The method of claim 14 , wherein marking the filter and/or the filter-containing consumable comprising attaching a radio-frequency identification (RFID) tag to the filter and/or the filter-containing consumable.

16. The method of claim 13 , comprising blocking the ozone-enriched air from being released into the surroundings utilizing an ozone filter.

17. The method of claim 13 , wherein the UV source comprises a low-pressure UV lamp.

18. The method of claim 13 , wherein the ozone-enriched air is ejected at high pressure.

19. The method of claim 13 , comprising controlling at least one of the flow of oxygen into the chamber, a volume of ozone-enriched air ejected through the outlet, and a flow pressure of the ozone-enriched air ejected based on a type of filter and/or a type of filter-containing consumable connected to the at least one connector socket, a number of filters and/or filter containing consumables connected to the device, or both.

20. The method of claim 13 , wherein the UV source is configured to decompose organic compounds present in the chamber, the ambient air, or both.

Assignees

• Oridion Medical 1987 Ltd

Inventors

• Kertser Michael
• Goulitski Konstantin

Classifications

• A61L2103/15

  Laboratory, medical or dentistry appliances, e.g. catheters or sharps · CPC title

• B01D46/80

  Chemical processes for the removal of the retained particles, e.g. by burning · CPC title

• A61L2/10

  Ultraviolet [UV] radiation · CPC title

• A61L2/202 Primary

  Ozone · CPC title

• C01B13/10

  Preparation of ozone · CPC title