一种荧光纳米金刚石磁调制检测系统及方法
By using a simplified fluorescent nanodiamond magnetic modulation detection system, which utilizes green laser polarization and electromagnet magnetic fields, the problems of complexity and high cost of existing systems are solved, achieving low-cost, high-sensitivity biomolecule detection, especially rapid detection of the novel coronavirus.
CN116068171BActive Publication Date: 2026-07-17NANJING UNIV OF SCI & TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING UNIV OF SCI & TECH
- Filing Date
- 2022-11-30
- Publication Date
- 2026-07-17
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Figure CN116068171B_ABST
Abstract
本发明公开了一种荧光纳米金刚石磁调制检测系统及方法，包括电源模块、开关控制模块、显微镜模块、生物检测模块和终端设备；显微镜模块包括相机、单波长激光器和荧光镜头；生物检测模块包括侧流层析纸基传感器、传感器固定模块和电磁铁；开关控制模块包括波形产生模块和功率放大模块；相机下设置有单波长激光器；单波长激光器下设置有荧光镜头；荧光镜头的下方设置有侧流层析纸基传感器；侧流层析纸基传感器固定在传感器固定模块上；传感器固定模块内有空腔；空腔内固定有电磁铁；电磁铁连接功率放大模块；功率放大模块连接波形产生模块；终端设备连接相机。本发明检测成本低、操作简捷、灵敏度高、实用性强以及检测速度快。
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