文献类型：专利

英文题名：Resolve flask for use in e.g. laboratory, has upper bottle body whose top part is fixed with bottle neck, lower connecting part linked to upper connecting part corresponding to structure, and screw threads connected to connecting thread

作者：DU Y;HUANG J;LI W;TONG P;ZHANG H;WEI Y;WANG X;PAN Y

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN104707676-A

申请日：2015-03-31

公开日：2015-06-17

语种：英文

收录：DERWENT

摘要：NOVELTY - The flask has an upper bottle body (1) whose top part is fixed with a bottle neck. The upper bottle body is provided with upper and lower connecting parts. The lower and upper connecting parts are fixed with two frosted ends, respectively. The lower connecting part is connected with a screw thread. An upper part of a lower bottle body (2) is provided with a slope structure. The lower connecting part is connected to the upper connecting part corresponding to a connecting structure. The screw thread and another screw thread are connected to a connecting thread. USE - Resolve flask for use in a laboratory and a production industry. ADVANTAGE - The flask can realize solid-liquid extracting process to extract large volume and difficult smashing sample according to requirement. The flask is simple to use. The flask has high extracting efficiency, strong practicability and wide application range. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a flask large volume solid sample extraction method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a resolve flask. Upper bottle body (1) Lower bottle body (2)