QUALITY ASSURANCE●●●

 背部上升

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   Back up

   可使护理床等设备背部区域升起

   Can raise the back area of nursing beds and other equipment

   有利于使用者进食、缓解呼吸困难等

   Beneficial for users to eat, relieve breathing difficulties, etc

    QUALITY ASSURANCE●●●

 膝部上升

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   Knee up

   能单独控制设备上膝部对应的部位升起，调整膝部角度

   Raise the corresponding part of the knee on the control device

   改善腿部血液循环，缓解腿部肌肉疲劳等

   Improve leg blood circulation, relieve leg muscle fatigue, etc

    QUALITY ASSURANCE●●●

 高低升降

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   High and low lifting

   可满足不同场景下设备对高度的需求

   Can meet the height requirements of devices in different scenarios

   方便使用者上下设备

   Convenient for users to get on and off the device

    QUALITY ASSURANCE●●●

 背膝联动

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   Back knee linkage

   在背部升起的同时，膝盖部位相应抬起

   At the same time as lifting the back, lift the knee area accordingly

   保持身体良好支撑，防止下滑

   Maintain good physical support to prevent slipping