The utility model is that a kind of pill installs bottle,It includes an ontology and a lid,The ontology include a bottle body,One desiccant and a buffer part,Wherein the bottle body includes a body portion and a mouth cylindrical part,The buffer part is a cylinder that Open Side Down and including a dashpot and an aperture,And the root edge of the buffer part and the apical margin of the mouth cylindrical part are integrally formed,The dashpot by the buffer part inner top surface recessed formation upward,The aperture is extended radially through by the ring-side wall of the buffer part and is formed,A plurality of pills are arranged in the what body portion,Then when the ontology tilts,Partial pills first buffer on the parked what dashpot,A plurality of pills are allowed sequentially to be fallen by the aperture,Then eater can easily control the quantity for taking out pill,And then avoid pill because excessively take out due to caused by dampness or pollution situation.本新型為一種藥丸裝設瓶,其包括一本體以及一蓋體,該本體包括一瓶體、一乾燥劑以及一緩衝部,其中該瓶體包括一瓶身部以及一瓶口部,該緩衝部為一開口向下的筒體且包括一緩衝槽以及一開孔,且該緩衝部的底緣與該瓶口部的頂緣一體成形,該緩衝槽由該緩衝部的內頂面朝上凹設形成,該開孔由該緩衝部的環側壁徑向貫穿形成,將複數個藥丸設置於該瓶身部內,則當該本體傾斜時,部分藥丸先緩衝停置於該緩衝槽上,讓該複數個藥丸依序由該開孔掉落,則食用者能夠便利的控制取出藥丸的數量,進而避免藥丸因過量取出而造成的受潮或汙染的情形。