Endotracheal tube holder

One kind of the fixed endotracheal tube, comprising baffles, slotted passage, said baffle is a hard material, an elastic material slotted passage, the central baffle portion biting projections provided, with a shape biting portion matching the shape of the upper end of the channel groove, and an upper passage groove wrapped fixedly connected to the biting portion, the teeth biting hard outer composite soft inner portion. Intubation fixture biting within a hard outer soft portion, the interior of the PC material having a hardness sufficient to avoid bitten closed channel, the outer TPE materials having sufficient softness and to protect the patient's teeth.