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    • 1. 发明公开
    • Surgical tables with integral power supply
    • 操作手段Stromversorgung
    • EP1405620A1
    • 2004-04-07
    • EP03256260.5
    • 2003-10-03
    • Eschmann Holdings Limited
    • Armstrong, Dave
    • A61G13/00A61G13/02A61G13/04H02J9/06
    • A61G13/107A61G13/02
    • A surgical table having an integral power supply, the surgical table comprising a patient support surface carried on a column, a plurality of electrical devices in the surgical table to be driven by the integral power supply, the electrical devices including a trend actuator for varying the inclination of the patient support surface relative to the horizontal, the power supply comprising a main battery for storing electrical charge and electrically connected to provide electrical power to the plurality of electrical devices, a main battery control circuit connected to the main battery for receiving electrical power therefrom, and for monitoring the supply of power to the plurality of electrical devices from the main battery, a main battery level indicator connected to the main battery control circuit, an emergency battery for storing electrical charge and electrically connected to provide electrical power to the trend actuator, an emergency battery control circuit connected to the emergency battery for receiving electrical power therefrom and for monitoring the supply of power to the trend actuator from the emergency battery, and an emergency battery level indicator connected to the emergency battery control circuit.
    • 连接到主电池(2)的控制电路(4)监视与电池连接的主电池的电气设备的电力供应。 连接到紧急电池(12)的控制电路(14)监视来自紧急电池的趋势致动器(20)的电力供应,电平指示器(18)连接到该紧急电池。