| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient compact, portable and easy-useable nasal cavity washer capable of using at all times for preventing a person from catching cold, or when a person catches cold, without interfering with others. SOLUTION: An air intake pipe F-3 connecting to a pump (rubber) A and a liquid outflow pipe F-5 provided with a rotary connection F-4 are inserted into a lid of a glass bottle F, a spherical forked connection C is connected to a point of the liquid outflow pipe F-5, and further two liquid insertion tubes D comprising the nasal cavity stoppers E are connected to a point of the forked connection C. The spares of the nasal cavity stoppers are prepared for the personal use. In a home, only mold-germs of mouth cavity and pharynx cavity can be washed out by gargling when a person catches cold. By using this nasal cavity washer, mold-germs in nasal cavity can be also washed out, and the liquid flows into a pharynx cavity through the nasal cavity, and finally discharged out from the oral cavity. A small amount of liquid remaining in the nasal cavity can be completely discharged by blowing the nose. |
