Reservoir detection device

The utility model discloses a reservoir detection device, which comprises a shaking mechanism and a detection mechanism, and is characterized in that the shaking mechanism can drive a reservoir to shake; the detection mechanism comprises an inherent frequency detection head, a fixing piece and a detection driving piece; the inherent frequency detection head is arranged on the detection driving piece, the detection driving piece can drive the inherent frequency detection head to get close to or get away from the shaking mechanism, the fixing piece is fixed to the inherent frequency detection head, and the fixing piece is used for fixing the inherent frequency detection head to a liquid storage device. 本实用新型公开了一种储液器检测装置，包括晃动机构和检测机构，所述晃动机构可带动储液器晃动；所述检测机构包括固有频率检测头、固定件和检测驱动件，所述固有频率检测头设置在所述检测驱动件上，所述检测驱动件可带动所述固有频率检测头向所述晃动机构靠近或远离，所述固定件与所述固有频率检测头固定，所述固定件用于将所述固有频率检测头与储液器固定。