Portable oral irrigator

A portable oral irrigator comprising:

• a charging seat assembly including a charging seat base;
• a transparent charging seat member disposed on the charging seat base;
• a first control board disposed in the charging seat base;
• a first light guide line disposed in the transparent charging seat member;
• a second light guide line disposed in the charging seat base;
• a charging seat cover disposed on the transparent charging seat member;
• and a charging socket projecting out of the charging seat cover;
• a water container assembly including a water container body releasably disposed on the charging seat cover;
• a thin water container plate disposed on an outer surface of the water container body;
• a water container socket disposed in the thin water container plate and having a bottom releasably connected to a top of the charging socket;
• a water container face plate disposed on an outer surface of the thin water container plate;
• and an annular joining member disposed on a top of the water container body;
• a housing assembly including a housing body and a light guide strip both disposed on a top of the annular joining member;
• a second control board disposed in the housing body;
• a light guide line seat disposed at an output end of the second control board wherein the light guide strip has one end attached to the light guide line seat and another end extending to inside of the housing body;
• a housing body face plate disposed on an outer surface of the housing body;
• and a nozzle disposed on a top of the housing body;
• and
• a pump assembly including a pump unit disposed in the housing body wherein the nozzle communicates with the water container body through the pump unit.