PROBLEM TO BE SOLVED: To provide a suction type medicator capable of pulverizing a medicine powder by the contact of the medicine powder with a discharge route without bringing about the scaling-up of the medicator.SOLUTION: The suction type medicator is equipped with a block body 110 having a housing chamber Rc for housing capsules C filled with the medicine powder and a body 120 provided with a breaking means D having a cylindrical part 121 loaded with the block body 110 and breaking the capsules C. A roundabout passage 5, which has a main passage 1 for taking out the medicine powder from the housing chamber Rc, a branch part 2 for branching the main passage 1 into a plurality of branched passages and a plurality of flow dividing passages 3 for guiding the medicine powder to respective linear grooves from the branch part 2 and further has a folding-back surface 5a for permitting the collision with the medicine powder from the linear grooves to fold it back toward the block body 110 and the folding-back surface 5b for permitting the collision with the medicine powder folded back by the folding-back surface 5a to fold it back toward the mouthpiece 130 and guiding the folded-back medicine powder toward a suction port 131 in the region on its leading end side, is provided in the block body 110.COPYRIGHT: (C)2009,JPO&INPIT【課題】投薬器の大型化を招くことなく、薬粉の排出路との接触により薬粉を効率的に微粉化できる吸引式投薬器を提供する。【解決手段】薬粉を充填したカプセルCを収納する収納室Rcを有するブロック体110と、このブロック体110が装填される筒状部121を有しカプセルCを破壊する破壊手段Dが設けられたボディ120を備える。ブロック体110の内部には、収納室Rcから薬粉を取り出すための主路1と、主路1を複数に分岐させるための分岐部2と、この分岐部2から各々の直線溝に薬粉を導く複数の分流路3とを有し、更に、その先端側部位の内部には、直線溝からの薬粉を衝突させてブロック体110の側に折り返させる折り返し面5aと、この折り返し面5aで折り返した薬粉を衝突させてマウスピース130の側に折り返させると共に吸込み口131に向かって導く折り返し面5bとを有する迂回路5を備える。【選択図】図2
