Movable plate assembly bed structure can directly bath or go to number one/two for patients that lie down beds through retracting/stretching functions of waterproof mesh pad and movable bed plate

The disclosure provides a movable plate assembly bed structure capable of raising and descending and being opened/closed and specifically comprising a bed rack assembled by co-constructing a bedside portion, a bed end portion and opposite two-side supports; a waterproof mesh pad disposed between the bedside portion and the bed end portion and having tightening, loosening and dropping functions; a set of movable bed plates respectively pivoted to opposite two-side supports of the bed rack and having opening and closing functions; and an inflatable bathtub (or a movable bedpan) disposed below the bed rack. Accordingly, it can satisfy efficacy of bathing and going number one or two for bedridden persons, capable of further significantly easing burden of caregivers or family members. The most important thing, all motions are completed on the bed (or a wheelchair), and it does not need to move or allow a patient to go out of bed. At the same time, operation is also extremely convenient.