PROBLEM TO BE SOLVED: To provide a suspended particle agitator capable of easily suspending particle in a short time and capable of uniformly suspending regardless of persons who conduct the agitation.SOLUTION: In a suspended particle agitator 1 having a connecter part 2, two cylinder parts 3 connected to the connecter part and forming a contained angle not less than 0° and not more than 180° via the connecter part, and piston parts 4 housed in each of the cylinder parts and capable of reciprocating in the cylinder parts while holding sealability, cylindrical flow pipe with a smaller diameter than that of a flow pipe 31 housing the piston parts are extended in the cylindrical flow pipe in the cylinder parts, cylindrical flow pipes with substantially the same diameter as that of the extended cylindrical flow pipe or flow pipes reducing a diameter from the same diameter in a taper shape are extended from each of the cylinder parts in the connecter part, and the two flow pipes in the connecter part are connected while forming substantially the same contained angle as the contained angle formed by the two cylinders in the same plane.COPYRIGHT: (C)2014,JPO&INPIT【課題】簡便かつ短時間に粒子を懸濁化でき、攪拌する人によらず均一に懸濁化できる懸濁粒子攪拌器具を提供すること。【解決手段】コネクタ部2と、コネクタ部に接続され、該コネクタ部を介して0°より大きく180°より小さい範囲の夾角をなす2本のシリンダ部3と、各シリンダ部に収容され、密閉性を保持したまま該シリンダ部内を往復できるピストン部4と、を備える懸濁粒子攪拌器具1であって、シリンダ部において、ピストン部が収容される円筒状流管31に、該流管直径よりも小さな直径の円筒状流管が延設され、かつコネクタ部において、該延設された円筒状流管の直径と概同一直径の円筒状流管または概同一直径からテーパ状に縮径する流管が、各シリンダ部から延設され、かつコネクタ部内の該2本の流管が、同一面において、2本のシリンダ部がなす夾角と概同一夾角をなして接続されている。【選択図】図1
