Non-invasive breathing machine mask capable of fixing stomach tube and measuring pressure through inflation

The utility model relates to the field of medical instruments, in particular to a non-invasive breathing machine mask capable of fixing a stomach tube and measuring pressure through inflation, which comprises a mask body, a groove with a downward opening is arranged on the lower portion of the mask body, an extension bottom plate is arranged on the back face of the mask body, a fixing block is mounted in the groove, and a through hole for inserting the stomach tube is arranged on the fixing block. An air bag is fixedly connected to the bottom of the extension bottom plate, a pressure gauge is connected to the air bag, a ventilation hose is further communicated to the air bag, and an air bag inflation ball is connected to the tail of the ventilation hose; the mask is used for solving the problem that when an existing mask is removed in emergency, a stomach tube is prone to falling off. 本实用新型涉及医疗器械领域，具体涉及一种可固定胃管的充气测压的无创呼吸机面罩，包括面罩本体，面罩本体的下部开设有开口向下的槽，面罩本体的背面设置有延长底板，槽内安装有固定块，固定块上开设有插胃管的通孔，延长底板的底部固定连接有气囊，气囊上连接有压力表，