COMBINED TYPE NURSING BED

摘要

A combined type nursing bed. A moveable backrest is provided on a fixed bed body, and a wheelchair is disposed at an end of the moveable backrest. The wheelchair includes three rectangular plates, a wheelchair support, and a second driving mechanism. When in use, the three rectangular plates are driven by the second driving mechanism and pivots around rotating shafts to form the wheelchair. The wheelchair can be separated from the bed body. Through separation and combination of the wheelchair and the bed body, a patient can be easily transferred. The transferring process does not require hard labor of the nursing personnel, and the patients do not suffer addition discomfort due to use of the nursing bed.

主权项

1. A combined type nursing bed, wherein a moveable backrest is disposed on the bed body and is hinged with the bed body through a first rotating shaft; the moveable backrest is driven by a first driving mechanism supported by the bed body; the wheelchair is connected to an end of the moveable backrest; the wheelchair comprises three rectangular plates which are separated from the bed body, a wheelchair support, and a second driving mechanism; the width of the three rectangular plates is longer than that of a human body (about 500-600 mm); the three rectangular plates are a first plate, a second plate, and a third plate; when a user is lying on the combined type nursing bed, a plate located below the hip of the user is the first plate; the first plate is supported by the wheelchair support and is fixed to the upper end of the wheelchair support; the first plate and the second plate are hinged through a second rotating shaft, the second plate and the third plate are hinged through a third rotating shaft; wheels are disposed under the front and the rear of the wheelchair support; a telescopic component inside the second driving mechanism and a first tumbler fixed on the driving rotating shaft are moveably connected; a fixing component connected to the telescopic component is moveably connected to the bed body; a driving component is disposed on the fixing component; the driving rotating shaft and a driven rotating shaft supported by the wheelchair support are moveably connected, wherein the driving rotating shaft and the driven rotating shaft are able to rotate synchronously and able to be separated from each other; a second tumbler is fixed on the driven rotating shaft, and is moveably connected to a lower surface of the third plate; a moveable wheelchair backrest is disposed at the rear of the wheelchair support; and two moveable handles are disposed each at one of the two opposite ends of the first plate.