Self-protection device of anesthetic vaporizer

• Main Author: YAN QUANGUO
• Format: Patent
• Language: Chinese; English
• Published: 02.05.2023
• 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 relates to the technical field of medical equipment manufacturing, in particular to a self-protection device of an anesthetic vaporizer, which comprises a dial, a button switch and a screwing wrench, the screwing wrench is used for fixing the anesthetic vaporizer on a bypass valve through twisting and unlocking the button switch, and the anesthetic vaporizer is fixed on the bypass valve through the button switch. The button switch and a knob where the dial is located are connected with a driving frame, the driving frame is connected with a lock pin, after the button switch is pressed down, the dial rotates to drive the driving frame to push the lock pin to be inserted into an interlocking device, and the interlocking device is connected with the bypass valve. The protective device solves the technical problem that an existing protective device of the anesthetic evaporator is not convenient to operate, so that adjustment is not accurate. 本实用新型涉及医疗设备制造的技术领域，具体公开了一种麻醉蒸发器的自保护装置，该麻醉蒸发器的自保护装置包括刻度盘