Simple mandible support rack

The utility model relates to a simple mandible support rack which comprises brackets and a base. The utility model is characterized in that the brackets have two, the top ends of the two brackets are respectively provided with a symmetrical mandible support which is correspondingly approximate to the shape of a mandible of a person, and the brackets which can be raised, dropped and displaced can make the mandible support moved to a support position immovably. The utility model has the advantages of simple structure, reliable work, easy operation and no trauma to a patient, and can solve the problem of glossoptosis of the patient by clinical application. After a detecting patient is used, the saturation of blood and oxygen are both more than 97%. The mandible support can be disposable or the outer part of the mandible support is sheathed with a disposable paper sheath. Therefore, the simple mandible support rack is safe and sanitary. Particularly under the premises that safety is ensured and the pain of the patient is not added, the simple mandible support rack also lightens the working burden of an anaesthesia doctor and is favorable for the preoperative period management of the anaesthesia doctor to the patient and the safety of medical treatment.