Nasal plug fixing assembly of noninvasive breathing machine

The utility model relates to the technical field of medical instruments, in particular to a non-invasive breathing machine nasal plug fixing assembly which comprises an assembling mechanism and a hollow nasal plug, a stabilizing mechanism for assisting the assembling mechanism in stabilizing is arranged on the assembling mechanism, a connecting mechanism for adjusting the position of the hollow nasal plug is arranged on the assembling mechanism, and the assembling mechanism comprises a connecting piece. A rolling ball is movably installed on the connecting piece, the stabilizing mechanism comprises a first wearing strip and a second wearing strip, the first wearing strip and the second wearing strip are connected with the connecting piece, the connecting mechanism comprises a mounting cylinder, the mounting cylinder moves on the connecting piece and is connected with the hollow nasal plug, and the hollow nasal plug is connected with the connecting piece. According to the nasal plug fixing assembly of the noni