Oxygen pressurizing and spraying guide pipe

• Main Authors: HUANG AIZHI, HE JIAN, TANG HUI
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• 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 oxygen pressurizing and spraying guide pipe, and particularly relates to the technical field of guide pipes, the oxygen pressurizing and spraying guide pipe comprises a transfer box, and a functional assembly used for pressurizing oxygen is arranged in the transfer box; the functional assembly comprises a supporting shaft, the supporting shaft is arranged in the transfer box, the two ends of the supporting shaft are fixed to the inner walls of the two sides of the transfer box respectively, and the supporting shaft is sleeved with a sealing plate. The sliding plate is pushed backwards to drive the fixing plate and the rack to move backwards, so that the rack can drive the gear to rotate, the gear drives the sealing plate to rotate with the supporting shaft as the center through the supporting ring, the sealing plate can seal and close the input pipe and pressurize oxygen in the input pipe, then the sliding plate is loosened, and the oxygen in the input pipe is pressurized. The s