Novel respirator for nursing

• Main Authors: YUAN LIYING, LIU XUEMEI, GU YUQIN
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• 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 relates to the technical field of respirators, in particular to a novel respirator for nursing, which comprises a respirator body and is characterized in that the respirator body comprises an air bag, an air delivery pipe and a mask, and the air bag is connected with the mask through the air delivery pipe; an extrusion mechanism body and a shell are arranged on the periphery of the air bag, and the extrusion mechanism body is arranged in the shell; the extrusion mechanism body is provided with a gear mechanism and a damping buffer part, the damping buffer part and the gear mechanism are arranged on the two sides of the air bag respectively, the extrusion mechanism body is provided with a guide handle, the shell is provided with a square hole matched with the guide handle, and the extrusion mechanism body is connected with the shell in a sliding mode. Compared with a traditional operation mode that an air bag is continuously squeezed with hands, strength is greatly saved, so that the treatmen