HOLT, MARK DOMINIS,CAIRNS, ALEXANDER STUART,ROMACKER, MATHIAS
申请号：
ES11726587
公开号：
ES2545411T3
申请日:
2011.06.07
申请国别(地区):
ES
年份:
2015
代理人:
摘要：
A drug delivery device (50) comprising: a disposable housing (52) having an inner surface (80) defining an inner space (82) and an outer surface (84)； a needle (54) having a retracted state in which (54) the needle is stored inside the interior space (82) and an unfolded state in which a pointed end (58) of the needle (54) projects more beyond the outer surface (84) of the housing (52)； an injector (56) attached to the needle (54) to move the needle between the retracted and deployed states； a reservoir (152) disposed within the interior space (82), the reservoir (152) being configured to receive a volume of a drug and to be in fluid communication with the needle (54)； and a controller (60) attached to the injector (56) and the reservoir (152), the controller (60) being configured to activate the injector (56) to move the needle (54) from the retracted state to the deployed state only once , wherein the administration device (50) is portable and disposable, characterized in that the controller (60) is configured to activate the reservoir (152) to administer the volume of the drug to the patient as a single bolus after a period of time has elapsed. preselected after activation of the device (50), the controller (60) being disposed within the interior space (82), in which the administration device (50) is for single use only.Un dispositivo de administración de fármaco (50) que comprende: un alojamiento desechable (52) que tiene una superficie interior (80) que define un espacio interior (82) y una superficie exterior (84)； una aguja (54) que tiene un estado retraído en el que (54) la aguja se guarda dentro del espacio interior (82) y un estado desplegado en el que un extremo en punta (58) de la aguja (54) se proyecta más allá de la superficie exterior (84) del alojamiento (52)； un inyector (56) unido a la aguja (54) para mover la aguja entre los estados retraído y desplegado； un depósito (152) dispuesto dentro del espacio interior (82), estando el depósito (152) confi
