Infrared Wetness Detection System For An Absorbent Article
    10.
    发明申请
    Infrared Wetness Detection System For An Absorbent Article 审中-公开
    用于吸收物品的红外线湿度检测系统

    公开(公告)号:US20100168694A1

    公开(公告)日:2010-07-01

    申请号:US12636888

    申请日:2009-12-14

    IPC分类号: A61F13/42 G08B21/00

    摘要: A signaling device for sensing and indicating the presence of a body exudate in an absorbent article includes a housing and a paired IR generator/detector disposed within the housing, the paired IR generator/detector adapted to sense a change in infrared light reflectance due to an insult to the absorbent article, the paired IR generator/detector including an infrared-generating light-emitting diode and an infrared-detecting phototransistor. In addition, a body exudate collection and detection system includes an absorbent article and a signaling device adapted to be used in conjunction with the absorbent article for detecting the presence of a body exudate therein, the signaling device including a housing and a paired IR generator/detector disposed within the housing, the paired IR generator/detector including an infrared-generating light-emitting diode and an infrared-detecting phototransistor.

    摘要翻译: 用于感测和指示身体渗出物在吸收制品中的存在的信号装置包括壳体和布置在壳体内的成对的IR发生器/检测器,所述成对的IR发生器/检测器适于感测红外光反射率的变化, 对于吸收性物品的侮辱,配对的IR发生器/检测器包括红外发生发光二极管和红外检测光电晶体管。 此外,身体渗出物收集和检测系统包括吸收制品和适于与吸收制品结合使用的信号装置,用于检测其中的身体渗出物的存在,所述信号装置包括壳体和成对的IR发生器/ 检测器设置在壳体内,成对的IR发生器/检测器包括红外发生发光二极管和红外检测光电晶体管。