Pretreatment device for flow fluorescence detection and treatment method thereof

The invention discloses a pretreatment device for flow fluorescence detection and a treatment method thereof. The pretreatment device comprises a shell, a rack, a sample assembly, a reagent assembly, a consumable assembly, a microwell plate assembly, a sample adding arm assembly, a cleaning assembly, a recycling assembly and a power supply control assembly, the shell is provided with a cabin door capable of being opened and closed, the cabin door is provided with an observation window, and internal units can be manually operated by opening and closing the cabin door, the pretreatment device for flow fluorescence detection and the treatment method thereof can be widely applied to the pretreatment process in the field of detection of fluorescent microspheres, and the device is simple to operate and high in practicability. According to the magnetic microsphere extraction device, tedious procedures are automated, the efficiency is improved, the loss of magnetic microspheres in extraction is effectively reduced du