Adjustable examination device for gynaecology and obstetrics

The invention discloses an adjustable examination device for gynaecology and obstetrics. The adjustable examination device comprises a rear box body, a middle barrel body is fixedly connected to the back face of the rear box body, a front ball body is fixedly connected to the back face of the middle barrel body, a standby battery is fixedly connected to the side face of the inner wall of the rearbox body, and a heater is fixedly connected to the side face, away from the standby battery, of the rear box body; a displayer and keys are arranged on the front face of the rear box body, an annularlamp is inlaid in the middle barrel body, a rotating groove is formed in the inner wall of the middle barrel body, a hollow wheel is slidably connected to the inner wall of the rotating groove, a camera is fixedly connected to the side face of the hollow wheel, internal teeth are arranged on the inner wall of the hollow wheel, and the internal teeth are meshed with tooth columns. Pictures are transmitted to the displayer t