发明授权
- 专利标题： Patient care system
- 专利标题（中）： 病人护理系统
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申请号： US09862545申请日： 2001-05-22
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公开(公告)号： US06438776B2公开(公告)日： 2002-08-27
- 发明人: Robert J. Ferrand , Marc M. Thomas , Lincoln J. Alvord , Stephen D. Smith , Steven N. Roe , Richard W. O'Connor , William A. Gilmartin , William Loh , William R. Fish , Jonathan Salsado , Charles W. Neder , William Silva , Wesley E. Grass
- 申请人： Robert J. Ferrand , Marc M. Thomas , Lincoln J. Alvord , Stephen D. Smith , Steven N. Roe , Richard W. O'Connor , William A. Gilmartin , William Loh , William R. Fish , Jonathan Salsado , Charles W. Neder , William Silva , Wesley E. Grass
- 主分类号： A61G705
- IPC分类号： A61G705
摘要：
A bed configured to support a patient having a weight comprises a frame, a patient support, and a plurality of sensors coupled between the frame and the patient support. Each of the plurality of sensors is configured to generate an analog signal in response to a portion of the weight of the patient on the patient support. The bed also comprises a circuit coupled to the plurality of sensors to receive the analog signals therefrom. The circuit includes a plurality of analog-to-digital converters, each analog-to-digital converter being coupled to one of the sensors to generate a separate digital signal for each of the plurality of sensors, and a processor coupled to the plurality of analog-to-digital converters to determine the weight of the patient on the patient support.
公开/授权文献
- US20010029628A1 Patient care system 公开/授权日：2001-10-18
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