Gas detection aid fixture
By designing a combination of support base, injector and bracket unit, the comfort and stability issues of existing devices are solved, achieving high comfort and high accuracy in gas detection, and adapting to sample collection from different populations.
CN224331192UActive Publication Date: 2026-06-09WULIANGYE
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WULIANGYE
- Filing Date
- 2025-06-23
- Publication Date
- 2026-06-09
Smart Images
Figure CN224331192U_ABST
Abstract
The utility model relates to exhaled air detection field discloses gas detection auxiliary fixing device, including support seat and setting sample feeder and bracket unit on support seat, bracket unit includes support plate, side support mechanism and mandibular tray plate, and the mandibular tray plate is fixed with slide rod, and slide rod passes through support plate and is connected with its sliding, and the periphery of slide rod is connected with locking piece, and side support mechanism includes two symmetrical settings bracket on both sides of mandibular tray plate, and bracket all are with support plate sliding connection and can be synchronous close or far from mandibular tray plate, still include setting telescopic belt on support plate, and bracket top end height is higher than mandibular tray plate, and telescopic belt is in turn around one side bracket top, mandibular tray plate bottom and the top of other side bracket after V -shaped, and telescopic belt can support mandibular tray plate to provide a kind of gas detection auxiliary fixing device with higher comfort degree and can limit the mandibular part of a kind of testee.
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