Atomized gas cell drying device and mass spectrum flow cytometer

The embodiment of the invention provides an atomized gas cell drying device and a mass spectrum flow cytometer, and relates to the technical field of inductively coupled plasma (ICP) devices. The atomization gas cell drying device comprises an outer cover, an X-axis fine adjustment assembly, a Y-axis fine adjustment assembly and a drying device main body, the X-axis fine adjustment assembly comprises an X-direction linear guide rail, an X-direction guide rail matching piece and an X-direction hand screw, the X-direction guide rail matching piece and the X-direction linear guide rail are mutually clamped, and the X-direction linear guide rail or the X-direction guide rail matching piece is connected with the drying device body; the X-direction linear guide rail and the X-direction guide rail matching piece can relatively slide in the X direction by screwing the part, located outside the outer cover, of the X-direction hand screw; the Y-axis fine adjustment assembly and the X-axis fine adjustment assembly are s