Air collection device for air detection
CN224695560UActive Publication Date: 2026-08-28HENAN QIANKUN TESTING TECH CO LTD
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Patent Information
- Application Number
- CN202521424355.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-08
AI Technical Summary
Technical Problem
[0004]本实用新型的目的在于克服现有空气收集装置中收集容器与集气部件连接拆装不便、依赖工具且密封可靠性差的问题，提供一种便于使用的空气检测用空气收集装置，实现收集容器与集气部件的快速拆装
Benefits of technology
1.拆装便捷高效：连接机构通过限位组件实现收集容器与连接架的快速固定与分离，拉动拉环即可带动限位柱滑动使卡块脱离环形卡槽，松开拉环后复位压簧可自动推动卡块卡入环形卡槽完成固定，全程无需工具，显著提升了在多检测点位切换时的操作效率。
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Abstract
The application relates to the technical field of environmental monitoring, in particular to an air collection device convenient to use for air detection, which comprises a collection container, a connecting mechanism, a gas collection mechanism and a supporting frame. The connecting mechanism is quickly disassembled and assembled with the connecting frame through a limiting assembly, and no tool is needed; the gas collection mechanism sucks air with the help of a suction fan and cooperates with a valve port assembly to control the opening and closing of an air path. The device solves the problems of inconvenient connection and disconnection and poor sealing of the existing device, has the characteristics of convenient operation and reliable sealing, can improve the air sample collection efficiency and accuracy, and is suitable for various air detection scenes.
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