Ultraviolet-based sterilization
    44.
    发明授权
    Ultraviolet-based sterilization 有权
    紫外线灭菌

    公开(公告)号:US09061082B2

    公开(公告)日:2015-06-23

    申请号:US13863547

    申请日:2013-04-16

    Abstract: A system for sterilizing at least one surface of an object is provided. The system includes a set of ultraviolet radiation sources and a set of wave guiding structures configured to direct ultraviolet radiation having a set of target attributes to a desired location on at least one surface of the object. The set of wave guiding structures can include at least one ultraviolet reflective surface having an ultraviolet reflection coefficient of at least thirty percent. Furthermore, the system can include a computer system for operating the ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the at least one target surface of the object.

    Abstract translation: 提供了一种用于对物体的至少一个表面进行灭菌的系统。 该系统包括一组紫外线辐射源和一组波导结构,其被配置为将具有一组目标属性的紫外线辐射引导到物体的至少一个表面上的期望位置。 该波导构造可包括至少一个具有至少百分之三十的紫外反射系数的紫外线反射表面。 此外,该系统可以包括用于操作紫外线辐射源以将目标剂量的紫外线辐射传送到物体的至少一个目标表面的计算机系统。

    Ultraviolet disinfection case
    45.
    发明授权
    Ultraviolet disinfection case 有权
    紫外消毒箱

    公开(公告)号:US09006680B2

    公开(公告)日:2015-04-14

    申请号:US14217694

    申请日:2014-03-18

    CPC classification number: A61L2/10 A61L2202/14 A61L2202/16

    Abstract: A solution for disinfecting flowable products, such as liquids, suspensions, creams, colloids, emulsions, powders, and/or the like, as well as accessories and products relating thereto, such as containers, caps, brushes, applicators, and/or the like, using ultraviolet radiation is provided. In an embodiment, an ultraviolet impermeable cap is configured to enclose a volume corresponding to a flowable product. At least one ultraviolet radiation source can be mounted on the cap and be configured to generate ultraviolet radiation for disinfecting the enclosed area. The ultraviolet radiation source can be configured to only generate ultraviolet radiation when the volume is enclosed by the ultraviolet impermeable cap.

    Abstract translation: 用于消毒可流动产品(例如液体,悬浮液,霜剂,胶体,乳剂,粉末等)以及与其相关的附件和产品的溶液,例如容器,帽,刷子,施用器和/或 使用紫外线照射。 在一个实施例中,紫外线不可渗透盖被构造成包围对应于可流动产品的体积。 至少一个紫外线辐射源可以安装在盖上并被配置成产生用于消毒封闭区域的紫外线辐射。 紫外线辐射源可以被配置成只有当体积被紫外线不透水盖封住时才产生紫外线辐射。

    Ultraviolet Diffusive Illumination
    46.
    发明申请
    Ultraviolet Diffusive Illumination 有权
    紫外线扩散照明

    公开(公告)号:US20150069265A1

    公开(公告)日:2015-03-12

    申请号:US14478266

    申请日:2014-09-05

    CPC classification number: A61L2/10 A61L2202/14 H05B33/0854 H05B37/0227

    Abstract: A solution for generating ultraviolet diffusive radiation is provided. A diffusive ultraviolet radiation illuminator includes at least one ultraviolet radiation source located within a reflective cavity that includes a plurality of surfaces. At least one of the plurality of surfaces can be configured to diffusively reflect at least 70% of the ultraviolet radiation and at least one of the plurality of surfaces can be configured to transmit at least 30% of the ultraviolet radiation and reflect at least 10% of the ultraviolet radiation.

    Abstract translation: 提供了用于产生紫外线漫射辐射的解决方案。 扩散紫外线照射器包括位于反射腔内的至少一个紫外线辐射源,该反射腔包括多个表面。 多个表面中的至少一个可以被配置为扩散地反射至少70%的紫外线辐射,并且多个表面中的至少一个可被配置为透射至少30%的紫外线辐射并且反射至少10% 的紫外线辐射。

    Ultraviolet water disinfection system

    公开(公告)号:US10787375B2

    公开(公告)日:2020-09-29

    申请号:US16176362

    申请日:2018-10-31

    Abstract: A solution for treating a fluid, such as water, is provided. An ultraviolet transparency of a fluid can be determined before or as the fluid enters a disinfection chamber. In the disinfection chamber, the fluid can be irradiated by ultraviolet radiation to harm microorganisms that may be present in the fluid. One or more attributes of the disinfection chamber, fluid flow, and/or ultraviolet radiation can be adjusted based on the transparency to provide more efficient irradiation and/or higher disinfection rates. In addition, various attributes of the disinfection chamber, such as the position of the inlet(s) and outlet(s), the shape of the disinfection chamber, and other attributes of the disinfection chamber can be utilized to create a turbulent flow of the fluid within the disinfection chamber to promote mixing and improve uniform ultraviolet exposure.

    Ultraviolet water disinfection system

    公开(公告)号:US10745295B2

    公开(公告)日:2020-08-18

    申请号:US16052980

    申请日:2018-08-02

    Abstract: A solution for treating a fluid, such as water, is provided. An ultraviolet transparency of a fluid can be determined before or as the fluid enters a disinfection chamber. In the disinfection chamber, the fluid can be irradiated by ultraviolet radiation to harm microorganisms that may be present in the fluid. One or more attributes of the disinfection chamber, fluid flow, and/or ultraviolet radiation can be adjusted based on the transparency to provide more efficient irradiation and/or higher disinfection rates. In addition, various attributes of the disinfection chamber, such as the position of the inlet(s) and outlet(s), the shape of the disinfection chamber, and other attributes of the disinfection chamber can be utilized to create a turbulent flow of the fluid within the disinfection chamber to promote mixing and improve uniform ultraviolet exposure.

    Device treatment
    50.
    发明授权

    公开(公告)号:US10456487B2

    公开(公告)日:2019-10-29

    申请号:US15997611

    申请日:2018-06-04

    Abstract: An ultraviolet illuminator for providing a cleaning treatment to a medical device is disclosed. The ultraviolet illuminator can include an ultraviolet cleaning treatment system that operates in conjunction with at least one ultraviolet radiation source and sensor to clean surfaces of a medical device for purposes of disinfection, sterilization, and/or sanitization. The ultraviolet illuminator is suitable for a wide variety of medical devices, instruments and equipment. Stethoscopes and medical instrument probes are illustrative examples of some devices that can be used with the ultraviolet illuminator.

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