A flue gas sampling instrument for environmental monitoring
By designing flue gas sampling instruments with bending, telescopic, and fixing components, the problems of inconvenient sampling at corners and space limitations in existing technologies have been solved, enabling flexible and stable flue gas sampling operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI SIHUAN TECH CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-16
AI Technical Summary
Existing flue gas sampling instruments for environmental monitoring are difficult to sample accurately at corners and the devices are not retractable, resulting in inconvenience in operation and space limitations.
A flue gas sampling instrument was designed, comprising a bending component, a telescopic component, and an auxiliary fixing component. The bending component allows the sampling head to bend flexibly, the telescopic component adjusts the length, and the auxiliary fixing component ensures a stable connection.
This improves the device's operational flexibility and applicability at corners, ensuring successful sampling in complex environments.
Smart Images

Figure CN224365829U_ABST