A kind of can spread the bat of the medicinal powder in container to the bat of affected part spreads device, wherein the top of the container is provided with several apertures spread out for medicinal powder. Device is spread in the bat: a positioning rod, a slap bar, a container hold seat and an elastic bunching ring. One end of the locating rod and the slap bar is with a pivot runs through and is mutual pivot joint shape. It is arranged primary antibody torsion spring outside the pivot, the locating rod is enable to open naturally with the slap bar. It is respectively arranged with a hook on the inside of the locating rod and the slap bar, the Drawing upon mutual hook of two hooks and the maximum opening angle for limiting the locating rod Yu the slap bar. The container holds seat system and the other end connection of the slap bar is integral, is equipped with the arc-like sheet relied on for container, and can secure the container in the container by the elasticity bunching ring Bao Shu outside the container and the arc-like sheet and hold on seat. The quick rotation and the locating rod of the Drawing upon slap bar enable medicinal powder in container spread out because of inertia the backstop action of the slap bar.一種能夠將容器內的藥粉拍撒至患部的拍撒器，其中，所述容器的頂端設置有數個可供藥粉撒出的小孔。該拍撒器包含：一定位桿、一拍擊桿、一容器承座、及一彈性束緊環。該定位桿與該拍擊桿的一端以一樞軸貫穿而為相互樞接狀。該樞軸外套設一抗扭彈簧，使該定位桿與該拍擊桿能夠自然張開。該定位桿與該拍擊桿的內側分別設置有一鉤件，憑藉該二鉤件相互勾扣而限定該定位桿與該拍擊桿的最大張開角度。該容器承座係與該拍擊桿的另一端連結成一體，其設有可供容器依靠的弧形片，並能夠藉由該彈性束緊環包束在該容器與該弧形片外，而將容器固定在該容器承座上。憑藉該拍擊桿的快速轉動，以及該定位桿對該拍擊桿的止擋作用，而令容器內藥粉因慣性而撒出。
