Device for detecting preservative effect of extracting solution on meat products

The device comprises a supporting frame, a working tank, a driving motor and an output shaft, the working tank is fixedly mounted at the upper end of the supporting frame, a cover plate is fixedly mounted at the upper end of the working tank, a crushing rod and a mounting rod are fixedly mounted on the outer side of the output shaft, and the driving motor drives the crushing rod to rotate. And the outer side of the output shaft is sleeved with a ratchet wheel and a rotary drum, a connecting rod is fixedly installed on the outer side of the rotary drum, and a scraper is fixedly installed at the end, away from the rotary drum, of the connecting rod. According to the device for detecting the preservative effect of the extracting solution on the meat products, in the crushing process of meat blocks can be completed by moving a crushing rod, and a driving motor drives an output shaft to reversely rotate, so that a ratchet wheel can be engaged with ratchets, and a rotating drum is driven to rotate; and a rotating c