A human body enclosure for use as a non-invasive ventilator connector, comprising an enclosure body (101) having a sufficiently large space, being sealed, and not leaking a gas a gas inlet hole (103) provided on the enclosure wall, for connecting to a non-invasive ventilator ventilation tube and an exhalation valve (105) provided on the enclosure wall and capable of adjusting part of a flow amount, so as to expel gas breathed out by a patient. The human body enclosure for use as a non-invasive ventilator connector, when used solely for non-invasive positive pressure ventilation, is a novel connector connecting a non-invasive ventilator and a human airway, using a human body enclosure (treatment enclosure), is a connector replacing the present connectors for masks that are pressed onto and fastened over the mouth and nose of a patient during non-invasive CPAP treatment. A patient inside the non-invasive ventilator enclosure exerting continuous positive pressure is not required to wear a nose or face mask, and thus can more readily undergo non-invasive CPAP treatment, the patient is free from the restrictions and limitations of a mask, broadening the indications of non-invasive CPAP treatment, increasing compliance, avoiding or reducing common negative reactions to non-invasive CPAP treatment, improving patient condition, quality of life and prognosis.La présente invention concerne un compartiment situé à lextérieur dun corps humain destiné à un raccord dun appareil de ventilation non effractif, comprenant un corps (101) de compartiment comportant un espace suffisamment grand, étant étanche, et empêchant toute fuite de gaz un trou (103) dadmission de gaz ménagé au niveau de la paroi du compartiment, destiné à être raccordé à un tube de ventilation dun appareil de ventilation non effractif et une soupape dexpiration (105) disposée au niveau de la paroi du compartiment et permettant dajuster une partie dune quantité découlement, de manière à expulser un gaz expiré par
