CVD diamond micro-channel structure

The utility model discloses a CVD diamond micro-channel structure. The device comprises a U-shaped cavity, a CVD diamond block, a catheter head thin end, a catheter head thick end and a clamping and fixing device, the U-shaped cavity is formed in the CVD diamond block; the CVD diamond block is wrapped with the clamping and fixing device, one end of the thin end of the guide pipe head is connectedto one end of the U-shaped cavity, the other end of the thin end of the guide pipe head is arranged outside the CVD diamond block, one end of the thick end of the guide pipe head is connected to the other end of the U-shaped cavity, and the other end of the thick end of the guide pipe head is arranged outside the CVD diamond block. The utility model belongs to the field of electron paramagnetic resonance, and particularly relates to a CVD diamond micro-channel structure which is made of CVD diamond and can ensure the stability of a flowing liquid sample. 本实用新型公开了一种CVD金刚石微流道结构，包括U型腔、CVD钻石块、导管头细端、导管头粗端和加持固定装置，所述U型腔设于CVD