发明名称 WELL WATER COLLECTING IMPLEMENT, WELL WATER COLLECTING DEVICE, AND WELL WATER COLLECTING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a well water collecting implement, a well water collecting device and a well water collecting method, which smoothly insert inside a well, in which the well water collecting implement inserts into a container against obstacles such as cords or the like within the well for collecting water. SOLUTION: The well water collecting implement 10 includes hanging strings 2 for connecting a plurality of water collecting containers 1 in series at intervals, and a weight 3 fitted to the lower end of the flexible hanging strings 2 bending freely. The water collecting container 1 is a cylindrical container closed at the bottom end and opened at the upper end, having a diameter of 5 to 30 mm, a length of 50 to 200 mm, and the interval of 50 to 200 mm between the water collecting containers 1 adjacent in series and connected with the hanging strings 2. The well water collecting device includes the well water collecting implement 10 and an induction pipe P inserted inside the well. The induction pipe P undergoes the insertion of the well water collecting implement 10 thereinto, and is flexible for allowing the induction pipe P itself to be arranged within the well while avoiding the obstacles there-within. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011127345(A) 申请公布日期 2011.06.30
申请号 JP20090287253 申请日期 2009.12.18
申请人 SUMIKO TECHNO-RESEARCH CO LTD 发明人 KONDO KEITA;KACHI NOBUYUKI
分类号 E21B43/00 主分类号 E21B43/00
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