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发明名称
快步接头结构
摘要
一种快步接头结构,主要系设有一中空管体,使管体呈颈缩状,底端则呈较小径之渐缩,并于该渐缩段的表面设为磨纱状,该颈缩段的上缘则设有一表面设为环绕突齿之抽气头,以构成一快步接头,使该快步接头置于浓缩瓶之瓶口,再将布氏漏斗置于快步接头之上方开口,俾由抽气头抽取物质后,使萃取物直接流入浓缩瓶或分液漏斗中,以避免检验人员与溶煤之接触机率而影响健康。
申请公布号
TWM275883
申请公布日期
2005.09.21
申请号
TW094202340
申请日期
2005.02.05
申请人
李蕙芳
发明人
李蕙芳
分类号
B01D35/04
主分类号
B01D35/04
代理机构
代理人
主权项
1.一种快步接头结构,主要系设有一中空管体,使管体的中央呈颈缩段,底端则呈较小径之渐缩,并使该渐缩段设为磨砂状,该颈缩段的上缘则水平突伸一抽气头,于该抽气头表面设以环绕之多数斜状突齿,以构成一快步接头,使其开口以布氏漏斗套置,并将其渐缩段套置于浓缩瓶之瓶口,藉由抽气头以真空抽气达成检体抽出液之直接过滤于浓缩瓶或分液漏斗中,避免检验人员多次接触溶煤之机率而影响健康。图式简单说明:第一图系习知检体浓缩或萃取实施例图。第二图系本创作之立体图。第三图系本创作之使用实施例图。
地址
台北市大安区新生南路3段22巷11之3号
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