Nasal suction device with modified handle

A nasal suction device, comprising:

• a suction structure, comprising a suction head, the suction head comprising a suction hole;
• an air extraction structure, comprising a pump, a piston, a handle, a first check valve and a second check valve, the pump comprising an air inlet, the handle comprising a rod and an operating handle coupled to the rod, wherein an end of the rod away from the operating handle is coupled to the piston, the piston is movably installed in the pump, the operating handle is disposed outside the pump, the first check valve is disposed corresponding to the air inlet, and the second check valve is installed on one of the pump and the piston;
• and
• a connecting tube, coupled to the suction hole and the air inlet respectively by two ends thereof;
• wherein, the operating handle comprises a lever and two connecting sections respectively extended from the lever and coupled to the rod, a finger hole is defined and enclosed by the lever and inner side of each of the connecting sections, and two finger slots are defined by the lever and outer side of each of the connecting sections.