PNEUMATIC SYSTEM BLOCKAGE DETECTION
A patient support apparatus pneumatic system may include a mattress defining an interior and a pneumatic enclosure in fluid communication with the interior and comprising an inlet and an outlet. A blower may be in fluid communication with the interior and the pneumatic enclosure. A pressure sensor m...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
05.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | A patient support apparatus pneumatic system may include a mattress defining an interior and a pneumatic enclosure in fluid communication with the interior and comprising an inlet and an outlet. A blower may be in fluid communication with the interior and the pneumatic enclosure. A pressure sensor may be configured to detect a pressure at the outlet. A controller may be configured to monitor a speed of the blower and the pressure at the outlet for detecting at least one of an intake blockage condition and an exhaust blockage condition. |
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Bibliography: | Application Number: US202318208456 |