Preserved fresh flower coloring agent dosing bottle

The utility model relates to a dyeing agent batching bottle for preserved fresh flowers, and belongs to the technical field of preserved fresh flower experimental equipment. Comprising a bottle body, a suction cylinder, a suction rod and a base, a suction cylinder is arranged on the side wall of the bottle body, a piston is arranged in the suction cylinder, and the lower end of the suction rod is inserted into the suction cylinder and connected with the piston; a liquid inlet hole communicated with the inside of the bottle body and a liquid outlet pipe communicated with the outside are arranged at the bottom of the suction cylinder, and a hose is arranged on the liquid outlet pipe; a base is arranged at the bottom of the suction barrel, a liquid inlet channel and a liquid outlet channel are arranged in the base, one end of the liquid inlet channel is communicated with the liquid inlet hole, the other end of the liquid inlet channel is communicated with the inside of the suction barrel, one end of the liquid o