Assembled medical nursing device convenient to use

The utility model discloses an assembled medical nursing device convenient to use. Including a movable base plate, supporting columns are fixed to the four corners of the upper end of the movable bottom plate correspondingly. A fixed plate is fixed at the upper end of each of the four supporting columns; the upper ends of the four fixing plates jointly abut against a first bearing box. A connecting mechanism is arranged on one side of the first bearing box; a groove is formed in one side of the lower end of the first bearing box, a transverse rod is jointly fixed to the opposite side walls inthe groove, the transverse rod is sleeved with a sliding block, the lower end of the sliding block is rotatably connected to the upper end of one of the fixing plates, a limiting mechanism is arrangedon one of the fixing plates, and the limiting mechanism corresponds to the sliding block. The medical nursing bed can be adjusted according to actual conditions, so that the medical nursing bed can well adapt to the actual co