A kind of liquid medicine cup structure-improved,Including a cup body and plural filling block,The cup body system is made of perspex material,It has towards one of the opening-like tank in side,It is the plural number raised line for being equipped at intervals with cyclic annular and section semicircular in shape on the internal groove side wall of the what tank,The plural number filling block system for fill out respectively set in the what tank with reduce the tank can receiving liquid medicine capacity,There is an at least groove for ring-type to be embedded in for the raised line for the circumferential surface system of the filling block,The filling block to be fixed among the what tank； It is not necessarily to pay special attention to containing mark by above structure system that the amount for the liquid medicine being poured on each time in cup body can be made all to be maintained in certain proper range,Without having situation person that is excessive and then influencing drinking person health.一種藥水杯改良結構，包括一杯體及複數填充塊，該杯體係為透明塑膠材質製成，其具有朝一側呈開口狀之一容槽，於該容槽的內槽壁上係間隔設有環狀且斷面呈半圓形之複數凸條，該複數填充塊係可供分別填設於該容槽中以減少該容槽所能容納之藥水容量，該填充塊的周面係具有環狀之至少一凹槽可供該凸條嵌入，以將該填充塊固定於該容槽之中；藉由上述結構係無需特別注意容量刻度便可使每一次倒在杯體中之藥水的量皆保持在一定的適當範圍內，而不會有過量進而影響到飲用者健康之情形者。
