PROBLEM TO BE SOLVED: To provide a medical drug sprayer which is convenient to carry and use. A medical drug sprayer has a main body 1 installed, a housing chamber 10 installed in the main body 1, a puncture needle 11 installed in the housing chamber 10, and an injection nozzle 12 installed at the upper end of the main body 1. A through hole 13 is installed in the nozzle 12, the through hole 13 communicates with the puncture needle 11, a control valve 14 is installed in the injection nozzle 12, an adjustment dial 15 is installed on the outer wall surface of the injection nozzle 12, and an adjustment dial 15 is provided. Is interlocked with the control valve 14, and the hand-held portion 16 facing the outer wall surface of the main body 1 is installed in a protruding shape. The gas medicine can 2 is placed in the housing chamber 10 of the main body 1 and the compressed drug is stored in the gas medicine can 2. The composition is accommodated, and the puncture portion 21 is installed on the top surface of the gas medicine can 2. The puncture portion 21 corresponds to the position of the puncture needle 11 of the main body 1. [Selection diagram] Figure 1【課題】携帯、使用に便利な医療用薬剤噴霧器を提供する。【解決手段】医療用薬剤噴霧器は本体１を設置し、本体１内に収容室１０を設置し、収容室１０内に刺針１１を設置し、本体１の上端に噴射ノズル１２を設置し、噴射ノズル１２内に貫通孔１３を設置し、貫通孔１３は刺針１１に連通し、噴射ノズル１２内に調節弁１４を設置し、噴射ノズル１２の外壁面に調整ダイヤル１５を設置し、調整ダイヤル１５は調節弁１４を連動し、本体１の外壁面に相対する手持ち部１６を突出状に設置し、気体薬カン２は本体１の収容室１０内に入れ、気体薬カン２内に圧縮した薬物組成物を収容し、気体薬カン２の頂点面に穿刺部２１を設置し、穿刺部２１は本体１の刺針１１位置に対応する。【選択図】図１
