Intelligent portable capsule oral irrigator

The invention relates to the field of articles for daily use, and more specifically, relates to an intelligent portable capsule oral irrigator. The intelligent portable capsule oral irrigator comprises a shell, a piston barrel, a piston plate, a capsule box and a spray pipe, wherein the shell is internally provided with the piston barrel; the piston barrel is internally provided with the piston plate; the piston plate is in sliding connection with the inner wall of the piston barrel; a crank shaft is arranged above the piston plate; the shaft neck of the crank shaft is sleeved with a connecting rod; the connecting rod is rotatably connected with the crank shaft; the outer side wall of the piston barrel is fixedly connected with an adjustable-speed motor; the right side wall of the piston barrel is provided with a water filling hole; the left side wall of the piston barrel is provided with a water outlet; the top of the shell is provided with the spray pipe. According to the intelligentportable capsule oral ir