The wearing possible fill device includes with the control means which operate the pump and the said pump which move the aforementioned liquid medicine to the aforementioned exit at the time of the exit and the operation which forward the container and the aforementioned liquid medicine which keep the liquid medicine to the patient. The aforementioned control means include the actuator of snap operation.< Selective figure >Figure 19着用可能な注入装置は、薬液を保持する容器と、前記薬液を患者に送出する出口と、作動時に前記薬液を前記出口に移すポンプと、該ポンプを作動させる制御手段とを含む。前記制御手段はスナップ動作のアクチュエータを含む。【選択図】図19
