Self-contained sterilant monitoring assembly and method of using same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G01N-007/00
출원번호
US-0992133
(2001-11-16)
발명자
/ 주소
Wang, Jianjun
Mondiek, David A.
출원인 / 주소
Abbott Laboratories
대리인 / 주소
Weinstein, David L.Woodworth, Brian R.
인용정보
피인용 횟수 :
0인용 특허 :
23
초록▼
A system for monitoring concentrations of sterilant, such as hydrogen peroxide vapor, within a sterilization apparatus, includes a self-contained, sterilant monitoring assembly that is freely positionable within the sterilization apparatus. The assembly includes a gas-detecting sensor and associated
A system for monitoring concentrations of sterilant, such as hydrogen peroxide vapor, within a sterilization apparatus, includes a self-contained, sterilant monitoring assembly that is freely positionable within the sterilization apparatus. The assembly includes a gas-detecting sensor and associated temperature sensor mounted on a portable structure, as well as a suitable data collection circuit for receiving output signals from the sensors. The assembly also includes signals connectors, such as a physical data port or a remote transmitter, or both. Signals can be transmitted concurrently with data collection, or an electronic memory may be provided for subsequent transfer of the collected data. Collected data is transferred to a remote communication unit positioned exteriorly of the sterilization apparatus. The collected data is processed by a processor, which is either provided as part of the monitoring assembly or provided remotely as part of the monitoring system as a whole, to identify the corresponding detected sterilant levels. The assembly is operated by a power source, which can be activated manually, by preprogrammed relays, or remotely by a control system capable of receiving control signals via near infrared or radio wave transmissions. A carrier element is provided to carry the sterilant monitoring assembly along the conveyor path of the sterilization apparatus and, thus, collect data at each sterilization station.
대표청구항▼
A system for monitoring concentrations of sterilant, such as hydrogen peroxide vapor, within a sterilization apparatus, includes a self-contained, sterilant monitoring assembly that is freely positionable within the sterilization apparatus. The assembly includes a gas-detecting sensor and associated
A system for monitoring concentrations of sterilant, such as hydrogen peroxide vapor, within a sterilization apparatus, includes a self-contained, sterilant monitoring assembly that is freely positionable within the sterilization apparatus. The assembly includes a gas-detecting sensor and associated temperature sensor mounted on a portable structure, as well as a suitable data collection circuit for receiving output signals from the sensors. The assembly also includes signals connectors, such as a physical data port or a remote transmitter, or both. Signals can be transmitted concurrently with data collection, or an electronic memory may be provided for subsequent transfer of the collected data. Collected data is transferred to a remote communication unit positioned exteriorly of the sterilization apparatus. The collected data is processed by a processor, which is either provided as part of the monitoring assembly or provided remotely as part of the monitoring system as a whole, to identify the corresponding detected sterilant levels. The assembly is operated by a power source, which can be activated manually, by preprogrammed relays, or remotely by a control system capable of receiving control signals via near infrared or radio wave transmissions. A carrier element is provided to carry the sterilant monitoring assembly along the conveyor path of the sterilization apparatus and, thus, collect data at each sterilization station. ed from the first party to the second party based on the digits received from the second party and the first party's secret key.
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이 특허에 인용된 특허 (23)
Spisak Anthony F. (Redford MI) Stefanovic Sava (Southfield MI) Pawloski Curtis H. (Pontiac MI), Carton forming, sterilizing, filling and sealing machine.
Ando Shinichi (Tokorozawa JPX) Ichida Taizo (Ibaragi-ken JPX), Method for detecting the concentration of the hydrogen peroxide vapor and the apparatus therefor.
Falkowski Jerry ; Shamsunder Giridhar ; Risner Steven J. ; Lyons Pamela M., Self-contained biological indicator for non traditional sterilization methods.
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