The utility model discloses a delivery analgesia device with a fetal monitoring function. The analgesia instrument comprises an analgesia instrument body, an installation support is arranged in the analgesia instrument body, the installation support is fixedly connected with the analgesia instrument body, a display screen is arranged at the top end of the analgesia instrument body, the display screen and the installation support are fixed in a screw joint mode, and a control switch is arranged on the front surface of the bottom end of the display screen; a wire arranging box is arranged on therear side of the mounting bracket; the outer side of the wire arrangement box is provided with a wire insertion hole. a wire arranging groove is formed in the wire arranging box; connecting wires canbe inserted into the wire arrangement box through the wire insertion holes; the wire penetrating groove is formed in the bottom end of the flip cover of the wire arranging box, and the connecting wires can penetrate out of the wire penetrating groove to be connected with external equipment, so that the connecting wires of the analgesia instrument body are arranged more conveniently, the connecting wires are prevented from being wound with one another, medical staff can use the analgesia instrument more conveniently, and the analgesia instrument body is convenient to manage and maintain.