Special nursing bed provided with foldable guardrail devices and used for nephrology department
A technology of a guardrail device and a nursing bed, which is applied in the field of special nursing beds for nephrology, can solve the problems of large use limitations, difficulties, poor use comfort, etc., and achieves the effects of reasonable design, perfect function and weight reduction.
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[0021] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-5 As shown, a special nursing bed for nephrology with a foldable guardrail device, including a nursing bed board 1, four telescopic support frames 2 are symmetrically arranged at the bottom of the nursing bed board 1, and positioning buttons are provided on one side of the telescopic support frame 2 3. The top of the telescopic support frame 2 is fixedly connected to the bottom of the nursing bed board 1 through a fixing device. And the circular through hole 5 that is evenly opened around the surface of the fixed block 4, the screw 6 that is located in the circular through hole 5 and is fixedly connected with the bottom of the nursing bed board 1 constitutes together, and the bottom of the telescopic support frame 2 is provided with universal wheels device, the universal wheel device is located at the bottom of the telescopic support frame 2 and is fixedly instal...
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