Infant fixing device

The utility model discloses an infant fixing device, which relates to infant fixing devices and comprises a placing table, a fixing frame and an adjusting mechanism, a head fixing cover is fixedly mounted at the top of the placing table, the fixing frame comprises a leg fixing frame and an arm fixing frame, and a leg binding belt is fixedly mounted on the bottom surface of the leg fixing frame. An arm binding belt is fixedly installed at the bottom of the arm fixing frame, the adjusting mechanism comprises adjusting grooves formed in the side walls of the two ends of the containing table, the bottom end of the leg fixing frame is in sliding fit with the inner walls of the adjusting grooves, clamping teeth are fixedly installed on the bottom faces of the adjusting grooves, a guide groove is formed in the bottom end of the leg fixing frame, and an installation plate is elastically arranged on the inner wall of the guide groove. The fixing frame has a position adjusting function through cooperative use of the de