Multifunctional operating bed

The invention discloses a multi-functional operating bed. The operating bed comprises a front bed body, a supporting plate, a back bed body and an operating arm; the front bed body, the supporting plate and the back bed body are connected successively; a sliding rail is arranged on the edges of the front bed body and/or the back bed body, and the operating arm is slidably arranged on the sliding rail; the front bed body is provided with front liftable supporting legs, and the back bed body is provided with back liftable supporting legs. According to the multi-functional operating bed, the supporting plate is arranged between the front bed body and the back bed body, and the upper half part and lower half part of the human body can be divided through the supporting plate and flat placed onthe front bed body and the back bed body separately; the arranged sliding rail can make the operating arm slide for a convenient operation; the front supporting legs and the back supporting legs can be lifted and lowered to a