초록 ▼

Embodiments of a sterilization apparatus and methods of using a sterilization system are disclosed in the present application. The sterilization apparatus can take the form of a sterilization chamber comprising a top wall, a bottom wall, end walls and side walls which define the interior of the cham

Embodiments of a sterilization apparatus and methods of using a sterilization system are disclosed in the present application. The sterilization apparatus can take the form of a sterilization chamber comprising a top wall, a bottom wall, end walls and side walls which define the interior of the chamber. Throughout the interior of the chamber, multiple ultraviolet light emitting diodes (UVLEDs) irradiate energy at wavelengths for destroying pathogenic substances and achieving an efficient level of sterilization. A UV transparent plate located within the interior of the chamber can support one or more target devices, and can be proportionally sized to accommodate placement of a target device for the simultaneous and uniform distribution of UV sterilizing energy to the surfaces of a target. The sterilization chamber can provide the necessary decontamination and sterilization measures to effectively eliminate any residual biological contaminants on the exposed or hard-to-reach crevices or features of a medical device. Furthermore, one or more interior surfaces of the chamber may comprise a UV reflective material for distributing UV radiation upon substantially all surfaces of a target.

대표청구항 ▼

1. A method of sterilizing portable data devices comprising: enclosing a data device in a chamber, said chamber comprising one or more walls, a holder for positioning a portable data device, an aperture in at least one said wall and capable of being sealed, a plurality of UVLEDs distributed througho

1. A method of sterilizing portable data devices comprising: enclosing a data device in a chamber, said chamber comprising one or more walls, a holder for positioning a portable data device, an aperture in at least one said wall and capable of being sealed, a plurality of UVLEDs distributed throughout said chamber, and a power supply providing energy to said UVLEDs; andirradiating surfaces of said data device simultaneously with UV radiation thereby destroying biological contaminants which may be present on said data device; andsensing UV exposure of the data device utilizing a UV sensor disposed on the data device. 2. The method of claim 1, further comprising a step of chemically cleaning said data device prior to said step of irradiating. 3. The method of claim 1, further comprising a step of chemically cleaning said data device within said chamber. 4. The method of claim 1, wherein said step of irradiating comprises a step of calculating a surface area of said data device in combination with determining a distribution of UVLEDs such that an appropriate measure of UV radiation is utilized to inactivate pathogens including bacteria, viruses, fungi, protozoans and parasitic microorganisms. 5. The method of claim 1, further comprising steps of removing said data device from said chamber, utilizing said data device in a sterile environment and repeating said steps of enclosing and irradiating without damaging physical, optical or electrical components of said data device. 6. The method of claim 1, wherein the method includes, utilizing the sensor, recording data indicating a number of decontaminations of the data device. 7. The method of claim 6, wherein the method further includes accessing a decontamination record utilizing a user interface of the data device. 8. The method of claim 1, wherein the method includes measuring a degree of radiation utilizing the sensor. 9. A system for sterilizing a portable data terminal comprising: a portable data terminal having a housing and plurality of features;a holder transmissive to UV radiation and supporting said portable data terminal; andone or more walls forming a closed compartment, said closed compartment for enclosing said holder in combination with said portable data terminal;wherein said one or more walls comprises at least a first surface integrating an array of LEDs for emitting UV radiation upon said portable data terminal and at least a second surface comprising a UV reflective material;wherein said at least a second surface disperses UV radiation throughout said closed compartment;wherein the portable data terminal includes a UV sensor for sensing UV exposure. 10. The system according to claim 9, wherein said housing and said features of said portable data terminal comprise materials non-supportive of pathogens. 11. The system according to claim 9, wherein said features comprise a continuous interface. 12. The system according to claim 11, wherein said continuous interface comprises dome switches or keypad components resistant to biological growth and UV degradation. 13. The system according to claim 9, wherein said array of LEDs comprises a combined energy of UV radiation such that emitted light sterilizes substantially all surface areas of said portable data terminal. 14. The system according to claim 9, wherein said portable data terminal includes a barcode reader and a data processor element. 15. The system according to claim 9, wherein the system includes an opening covered by a flexible covering. 16. The system according to claim 9, wherein the system is adapted to recharge the portable data terminal which it is being sterilized. 17. The system according to claim 9, wherein the portable data terminal includes a UV sensor for sensing UV exposure. 18. The system of claim 9, wherein the system is operative so that a decontamination record is provided utilizing the UV sensor, wherein the decontamination record is accessible utilizing a user interface of the portable data terminal.