发明名称 Cerumen Cleaner (Earwax Cleaning Device)
摘要 Most cotton swabs, that currently exist, are not designed for cleaning the external ear canal. The risk of eardrum perforation and/or earwax impaction is too great. This invention is unique in the sense that it is specially designed to clean the external ear canal. It is precisely designed to fit the external ear canal by measuring 2.54 centimeters in length, which is the size of the average adult ear canal. It is also distinctively designed in the sense that is utilizes the antiseptic effects of hydrogen peroxide to dissolve earwax (cerumen), and cleanse the ear of harmful bacteria.
申请公布号 US2015119784(A1) 申请公布日期 2015.04.30
申请号 US201314067860 申请日期 2013.10.30
申请人 Kanu Terata 发明人 Kanu Terata
分类号 A61F13/40 主分类号 A61F13/40
代理机构 代理人
主权项 1. This device is used as an earwax cleaning product. It is comprise of a 2.54 cm partially hollow shaft, fitted with a bulb apparatus at the proximal end. The bulb apparatus contains a small portion of liquid hydrogen peroxide. The distal end of the shaft is fitted with tightly wound cotton tip. When the bulb end is squeezed, the thin filament or diaphragm blocking off the hydrogen peroxide from the shaft is broken. Hydrogen peroxide then proceeds to flow into the partially hollow shaft saturating the distal end containing the cotton tip. Once saturated the device can be inserted into the external ear canal where the hydrogen peroxide acts to dissolve cerumen, and then cleanse and sterilize the external ear canal.
地址 Okc OK US