The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Nov. 20, 2020
Applicant:
Hergy International Corp., Taipei, TW;
Inventors:
Assignee:
HERGY INTERNATIONAL CORP., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 2/10 (2006.01); A61L 2/26 (2006.01); A61L 9/20 (2006.01); C02F 1/32 (2006.01); A61L 2/00 (2006.01);
U.S. Cl.
CPC ...
A61L 2/10 (2013.01); A61L 2/0047 (2013.01); A61L 2/26 (2013.01); A61L 9/20 (2013.01); C02F 1/325 (2013.01); A61L 2202/11 (2013.01); A61L 2202/122 (2013.01); A61L 2202/123 (2013.01); A61L 2209/12 (2013.01); C02F 2201/3222 (2013.01); C02F 2201/3228 (2013.01); C02F 2303/04 (2013.01);
Abstract
The invention is a UV sterilizing box structure. A box body has a round chamber, an inlet, and an outlet. The round chamber is formed with an arc-shaped guiding channel. A UV light module is disposed on a side of the box body. An external fluid enters the round chamber via the inlet and spirally flows through an inside of the round chamber along the arc-shaped guiding channel so as to make the fluid in the box body generate a flow with a specific direction and stay for enough time to be sufficiently irradiated by UV rays. Thereby, a better effect of sterilization may be obtained.