Embedded air inlet of breathing machine

• Main Authors: XIONG AIJUN, ZHANG BIN, WANG LIANG, NIU JIANXUN
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model discloses an embedded air inlet of a breathing machine. The embedded air inlet comprises a breathing machine base body and an air inlet assembly. The air inlet assembly comprises an air port frame and a sleeve, a filter element is arranged in the sleeve, and a cover plate is arranged at the air port frame; a plurality of vent holes are formed in the frame opening of the tuyere frame along the circumferential wall in a surrounding manner; a mounting groove matched with the air inlet assembly to achieve embedded assembly of the air inlet assembly is formed in the respirator base body, a plurality of clamping blocks are evenly distributed on the outer wall of the end, away from the air opening frame, of the sleeve in a surrounding mode, and clamping grooves corresponding to the clamping blocks in position and matched with the clamping blocks are formed in the mounting groove. According to the utility model, the plurality of vent holes are uniformly distributed at the frame opening of the tuyere