- 专利标题： Self-compensating bed scale system for removable components
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申请号： US15137306申请日： 2016-04-25
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公开(公告)号： US10045715B2公开(公告)日： 2018-08-14
- 发明人: Brian J Hoffman , Mike J Viltro , Chris L Hildenbrand , James L Walke , Aziz A Bhai , Eric R Meyer , David C Newkirk , Frank Sauser , Nicole Johannigman , Brandon P Fisk
- 申请人： Hill-Rom Services, Inc.
- 申请人地址： US IN Batesville
- 专利权人： Hill-Rom Services, Inc.
- 当前专利权人： Hill-Rom Services, Inc.
- 当前专利权人地址： US IN Batesville
- 代理机构： Barnes & Thornburg LLP
- 主分类号： A61B5/11
- IPC分类号： A61B5/11 ; A61G7/05 ; G01G19/44 ; G01G19/52 ; G01G23/14 ; A61B5/00 ; A61G9/00 ; A61G7/002 ; A61G7/018
摘要：
A patient support apparatus includes detectors and a controller operable to automatically update a tare weight for use in determining a true patient weight. The detectors are configured to produce signals indicating a presence or absence of a corresponding removable component. The controller is configured to determine weights of each and every removable component on the patient support apparatus and store each weight in a memory. The controller is further configured to receive the signals produced by the detectors and detect any addition or removal of removable components of the patient support apparatus, update the tare weight, and determine a weight of a patient being supported on the patient support apparatus.
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