Device for monitoring alcoholic strength of traditional Chinese medicine wine on line

The invention belongs to the technical field of traditional Chinese medicine wine, and particularly relates to a traditional Chinese medicine wine on-line alcoholic strength monitoring device which comprises a detection outer tube, an alcohol meter, a distance measuring sensor and a reflection circular plate. The detection outer tube is immersed in the traditional Chinese medicine liquor in the soaking container, and the traditional Chinese medicine liquor enters the detection outer tube through a through groove in the outer side of the detection outer tube, so that the alcohol meter in the detection outer tube is immersed in the traditional Chinese medicine liquor, floats in the detection outer tube and drives the reflection circular plate to float upwards; the distance between the distance measuring sensor and the reflecting circular plate is detected through the distance measuring sensor, the floating distance of the alcohol meter in the traditional Chinese medicine liquor is obtained, and the alcoholic st