Nasal device with air filter
A nasal device for filtering air breathed into a user's nose is disclosed herein. In an embodiment, a nasal device includes a body sized and shaped to be secured to at least one of a user's nostrils, and a filter positioned on the body so as to be located over at least one of the user's nasal passages when the body is secured to the user's at least one nostril, wherein the filter filters air breathed into the user's at least one nasal passage when the body is secured to the user's at least one nostril.
1. A nasal device comprising: a body sized and shaped so as to be capable of being secured to at least one nostril of a user, the body capable of securing to the at least one nostril by pinching the user's septal cartilage, the body including a narrow portion with opposite bulbous portions on each side, the narrow portion configured to be located over the user's septal cartilage when the bulbous portions are secured to the user's nostrils; and
a filter treated with an antimicrobial material, said filter positioned on the body so as to be capable of being located over at least one nasal passage of the user when the body is secured to the at least one nostril, wherein the filter filters air breathed when the body is secured to the user's at least one nostril;
said nasal device including a contamination indicator configured to indicate when the filter has been contaminated in the presence of viruses and airborne bacteria;
said nasal device including a one-way valve that allows air to be exhaled out of said at least one nasal passage, but air cannot be inhaled through said one-way valve.
2. The nasal device of claim 1 , which includes an adhesive to secure the body to the user's at least one nostril.
3. The nasal device of claim 1 , wherein the body is sized and shaped to be secured to both of the user's nostrils.
4. The nasal device of claim 1 , wherein the filter includes copper or a copper alloy.
5. The nasal device of claim 1 , wherein the body includes at least one of: (i) a nose tab configured to fold up when the body is secured to at least one of a user's nostrils; and (ii) a nostril tab configured to fold up over a side of the user's nostril when the body is secured to at least one of a user's nostrils.
6. The nasal device of claim 1 , wherein the contamination indicator is configured to change color when the filter has been contaminated.
7. A nasal device comprising: a body configured so as to adhere to skin when positioned on at least one of a user's nostrils around at least one of the user's nasal passages, the body includes a narrow portion with opposite bulbous portions on each side, the narrow portion configured so that when said narrow portion is positioned over septal cartilage of the user, said bulbous portions are able to adhere to skin on the user's nostrils;
and a filter treated with an antimicrobial material, said filter positioned on the body so as to be capable of being located over at least one nasal passage when the body is secured to the at least one nostril, wherein the filter filters air breathed when the body is secured to the user's at least one nostril
said nasal device including a one-way valve that allows air to be exhaled out of said at least one nasal passage, but air cannot be inhaled through said one-way valve; and
said nasal device including a contamination indicator configured to indicate when the filter has been contaminated in the presence of viruses and airborne bacteria.
8. The nasal device of claim 7 , which includes an adhesive to adhere the body to the user's at least one nostril.
9. The nasal device of claim 7 , wherein the body is configured to adhere to skin on both of the user's nostrils.
10. The nasal device of claim 1 , wherein the filter includes at least one layer of a copper mesh material.
11. The nasal device of claim 1 , wherein the filter includes at least one layer of copper oxide impregnated polypropylene fibers.
12. The nasal device of claim 1 , wherein the filter is a woven material.
13. The nasal device of claim 1 , wherein the filter is a non-woven material.
14. The nasal device of claim 1 , wherein the filter is effective at inactivating human coronavirus.
15. The nasal device of claim 7 , wherein the filter includes copper or a copper alloy.
16. The nasal device of claim 7 , wherein the filter includes at least one layer of a copper mesh material.
17. The nasal device of claim 7 , wherein the filter includes at least one layer of copper oxide impregnated polypropylene fibers.
18. The nasal device of claim 7 , wherein the filter is a woven material.
19. The nasal device of claim 7 , wherein the filter is a non-woven material.
20. The nasal device of claim 7 , wherein the filter is effective at inactivating human coronavirus.
21. The nasal device of claim 7 , wherein the contamination indicator is configured to change color when the filter has been contaminated.