Automatic disinfection machine for plant tissue culture explants

An automatic disinfection machine for plant tissue culture explants, comprising a water tank, a disinfection basket, solution bottles, pumps and a valve, wherein

• the solution bottles are arranged to be more than one and respectively filled with at least disinfectants and sterile water;
• on the water tank are provided a water inlet and a water outlet, the disinfection basket is detachably placed inside the water tank, and the disinfection basket is used to hold plant tissues;
• each of the solution bottles is connected to the water inlet through one of the pumps, and the pumps are used for transferring disinfectants or sterile water inside the solution bottles into the water tank so as to soak or rinse plant tissues inside the disinfection basket;
• and
• the valve is provided at the water outlet and is opened at a specified time after the pumps are started, so as to discharge disinfectants or sterile water inside the water tank;
• wherein
• inside the water tank are provided a first roller and a second roller, at a top portion of the water tank is arranged a water tank cover, the water tank cover is detachably connected to the water tank, on the water tank cover are provided a third roller and a motor, and the motor is used for driving the third roller to rotate;
• the disinfection basket is in a shape of a cylindrical bucket and able to enclose plant tissues therein while rotating, the first roller and the second roller support the disinfection basket when the disinfection basket is placed inside the water tank, and when the water tank cover is closed, top portions of the disinfection basket are pressed down by the third roller;
• and
• axes of the disinfection basket, the first roller, the second roller and the third roller are arranged parallel, an outer peripheral surface of the disinfection basket is in frictional contact with an outer peripheral surface of the third roller, and when the motor is started, the disinfection basket rotates around an axis thereof within the water tank.