发明名称 Nasal cannula cover
摘要 The present invention is a protective cover for a nasal cannula. The device completely encloses the two prongs of the nasal cannula when properly installed. This protective cover will keep the nasal cannula from contacting potentially unclean surfaces when the nasal cannula is not in use.
申请公布号 US8887919(B2) 申请公布日期 2014.11.18
申请号 US200812126293 申请日期 2008.05.23
申请人 发明人 Turner Charles Andrew
分类号 B65D69/00;A62B7/00;A61M16/06 主分类号 B65D69/00
代理机构 代理人
主权项 1. A cover that protects two fluid delivery prongs of a nasal cannula that dispenses fluids into a body at two nasal locations, comprising: a first opening in a bottom surface of a top cover component, the top cover component formed as a solid, continuous exterior surface; a top surface of a bottom cover component, the bottom cover component formed as a solid, continuous exterior surface; and a base tube opening disposed on opposing sides of at least one of the top cover component and the bottom cover component, the base tube opening permitting tubing of the nasal cannula to extend therethrough when the cover is closed; wherein upon mating the first opening and the top surface, an interior space is formed between the top cover component and the bottom cover component that is of sufficient volume to enclose the two fluid delivery prongs of the nasal cannula after the nasal cannula is removed from the two nasal body orifice, where no part of the two fluid delivery prongs of the nasal cannula touch any part of the interior space; and wherein the entire bottom surface of the top cover component mates with and contacts the top surface of the bottom cover component.
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