Sublimation crystallization device for purity inspection of chemical components of traditional Chinese medicine preparation

The invention discloses a sublimation crystallization device for purity inspection of chemical components of a traditional Chinese medicine preparation, the sublimation crystallization device comprises a sublimation crystallization device body, the sublimation crystallization device body comprises a crystallizer, a shell fixedly sleeving the crystallizer and a temperature thermocouple fixed at the top of the left side of the crystallizer, and the inner wall of the bottom of the crystallizer is arranged to be an arc-shaped mechanism. The crystallizer is provided with an automatic discharging mechanism, the automatic discharging mechanism comprises a discharging pipe which is communicated and fixed on the inner wall of the bottom of the crystallizer, the shell is fixedly arranged on the discharging pipe in a sleeving manner, a square rod is arranged in the discharging pipe, and the top end of the square rod extends into the crystallizer. The sublimation crystallization device is reasonable in design, crystalliz