One kind having the dental care instruments box of lifting platform, includes a upper and lower cover body, wearing space and a setting what this wears the operating platform in space between the setting what upper and lower cover body. The upper cover body includes 2 first shafts and two are respectively set the what upper cover body two sides and between the first shaft position with the support portion of one action arm. The lower cover includes a plurality of perforation, two the first axle sleeves for being pivoted what first shaft respectively, two set respectively the second shaft of the what lower cover two sides and one for support portion setting incorporating section. Two side-lines of the operating platform are equipped with the second axle sleeve for corresponding to each other pivot joint with second shaft, and a fixed part set for the support portion group and one set the guiding segments slid between the what fixed part and the incorporating section for the support portion.一種具備抬升平台之牙科醫療用器械盒，包含有一上、下蓋體，一設置於該上、下蓋體間的穿設空間，以及一設置於該穿設空間的操作平台。該上蓋體包含有二第一軸桿，以及二分別設置於該上蓋體兩側並與該第一軸桿位置間具有一舉臂之支撐部。該下蓋體包含有複數個穿孔，二分別樞設於該第一軸桿的第一軸套，二分別設於該下蓋體兩側的第二軸桿，以及一供該支撐部設置的收納部。該操作平台之兩側係設有與該第二軸桿相互對應樞接的第二軸套，一可供該支撐部組設的固定部，以及一設於該固定部及該收納部間以供該支撐部滑移的引導區段。
