An assembly for anesthesia mask cuff automatic inflation and sizing assistance
The design of the mounting base, airbag, and inflation device enables automatic inflation and rapid fixation of the anesthesia mask, solving the problem of inconvenient strap fixation and improving assembly efficiency and safety.
CN224334393UActive Publication Date: 2026-06-09YANTAI MINGYUE MEDICAL TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANTAI MINGYUE MEDICAL TECH CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
Existing anesthesia masks rely on straps for fixation, which is inconvenient, time-consuming, and unstable, affecting the efficiency and safety of anesthesia procedures.
Method used
It adopts a mounting base, airbag, inflation device and collar structure to achieve automatic inflation and quick fixation. The mask and mounting base are firmly connected by guide groove and buckle structure. The assembly process is simplified by the linkage structure of spring and button.
Benefits of technology
It improves the assembly efficiency and ease of use of anesthesia masks, ensures uniform and stable inflation of the airbag, enhances the mask's fixation effect, reduces the risk of air leakage, and improves the safety of anesthesia procedures.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224334393U_ABST
Abstract
This utility model discloses an assembly device for automatic inflation and shaping assistance of anesthesia mask airbags, relating to the field of anesthesia mask technology. It includes a mounting base, a mask mounted on the center of the top surface of the mounting base, an airbag along the edge of the bottom surface of the mask, a ventilation tube in the center of the top surface of the mask, a docking ring fixedly attached to the bottom end of the outer wall of the ventilation tube, an inflation device mounted on one side of the mounting base, multiple guide grooves evenly spaced on the outer wall of the docking ring, a snap-fit groove at the bottom end of the guide groove, and a collar inserted into the docking ring. This utility model, through the snap-fit cooperation between the collar and the docking ring, facilitates quick connection and fixation of the mask to the mounting base, improving assembly efficiency and enabling rapid mask assembly. Ultimately, it solves the problems of inconvenient and time-consuming adjustment due to existing anesthesia masks relying on straps for fixation, as well as unstable fixation leading to air leakage, thus improving the convenience and safety of anesthesia masks.
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