Multi-purpose anti-asphyxia vomit collecting device realizing adjustment on head position of patient

The invention discloses a multi-purpose anti-asphyxia vomit collecting device realizing adjustment on the head position of a patient. According to the multi-purpose anti-asphyxia vomit collecting device realizing adjustment on the head position of a patient disclosed by the invention, first, an inflation lifting device is adopted for inclining the head of the patient, so that the problem that the head of the patient faces upwards, the vomit blocks the trachea, and finally, the accidental danger such as suffocation occurs, is solved; then, a detachable vomit collecting mechanism can be used for collecting the vomit, and meanwhile, medical staff can conveniently detach the mechanism for immersion disinfection; and finally, oxygen supply for the patient is realized through simple operation, therefore, the situation of hypoxia occurring in the vomiting process of the patient is effectively reduced, therefore, while the safety in the vomiting process of the critical patient is greatly improved, great convenience i