| 摘要 |
<p>PROBLEM TO BE SOLVED: To remove dirt in the nose or the ear without damaging skin by providing a means for feeding or sucking air from the top end of a tube which can be inserted into the nose or the ear. SOLUTION: A tube 1 is the tube having hardness enough for scratching away the dirt in the nose or the ear and this is connected to a flexible connection tube 2. The tube 2 is connected to a filter 3 and further connected to a suction pump 4. Concerning the filter, any class such as a hydrophobic type, hydrophilic type, area type or volume type is acceptable, but it is desirable to easily confirm the sucked dirt while being housed in a transparent case, and also to be exchangeable. The tube 1 can exchange various kinds of forms corresponding to the purpose of use. It is also desirable for the connection tube 2 to enable the easy exchange. The form of a side face at the top end of the tube 1 can have a hole or a notch on the side face and it is just necessary to enable the introduction of air even when the top end of the tube is sucked at one part of the nose or the ear.</p> |
