Reagent bottle cleaning device

The invention discloses a reagent bottle cleaning device, and particularly relates to the field of laboratory instruments. The cleaning device comprises a shell, a first fixing face plate, a second fixing face plate, a fixing device for fixing reagent bottles and a cleaning device body; the cleaning device body comprises hollow rotary connecting columns matched with the reagent bottles, a cleaning brush and a driving motor for driving the rotary connecting columns to rotate, wherein one end of each rotary connecting column is rotatably connected with the driving motor, the other end of each rotary connecting column is fixed to the cleaning brush, and the driving motor is fixedly arranged on the first fixing face plate; the first fixing face plate and the second fixing face plate are elastically connected, and the second fixing face plate is fixed to the inner side wall of the shell; and the fixing device comprises rotating discs, and fixing grooves used for containing the reagent bottles are formed in the rot