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    Inhalation Devices
    10.
    发明申请
    Inhalation Devices 审中-公开
    吸入装置

    公开(公告)号：US20080135043A1

    公开(公告)日：2008-06-12

    申请号：US11908508

    申请日：2006-03-16

    申请人： Richard David Lintern ,  Allen John Pearson ,  Paul Kenneth Rand

    发明人： Richard David Lintern ,  Allen John Pearson ,  Paul Kenneth Rand

    IPC分类号： A61M15/00

    CPC分类号： A61M15/009 ,  A61M15/0068 ,  B05B11/0038 ,  B05B11/3056 ,  B65D83/386

    摘要： An inhaler for delivering medicament by inhalation comprises a canister which comprises a body which includes a base and a head and defines a chamber containing medicament, and a valve stem which extends from the body and from which medicament is in use delivered on actuation of the canister. The inhaler also comprises an actuator comprising a main body comprising a housing receiving the canister, and an actuation mechanism for actuating the canister. The actuation mechanism comprises a loading member which is fitted to or comprised in the canister and includes a loading section which is located at a distance spaced from the base of the body of the canister and, in use, acted upon to drive the loading member in an actuating direction from a first, rest position to a second, actuated position in which the canister is actuated to deliver medicament. The actuation mechanism also comprises at least one actuating member which is actuatable by a user to drive the loading member in the actuating direction to the actuated position, such as to actuate the canister to deliver medicament. The at least one actuating member is pivotally coupled to the housing for pivotal movement relative to the housing from a first, rest position to a second, actuated position in which the loading member is driven in the actuating direction to the actuated position, such as to actuate the canister to deliver medicament. The at least one actuating member comprises a gripping element which extends along a length of the housing and is configured to be gripped and depressed by the user in actuating the canister.

    摘要翻译： 用于通过吸入输送药物的吸入器包括罐，其包括主体，其包括基部和头部并且限定包含药物的腔室，以及阀杆，其从所述主体延伸并且在所述药剂的致动时由所述药剂供给 。 吸入器还包括致动器，其包括主体，主体包括容纳罐的壳体，以及用于致动罐的致动机构。 致动机构包括装配在罐中或包含在罐中的装载部件，并且包括装载部分，其位于与罐体的基部间隔开的距离处，并且在使用中用于驱动装载部件 从第一静止位置到第二致动位置的致动方向，其中致动罐以递送药物。 所述致动机构还包括至少一个致动构件，所述至少一个致动构件可由使用者致动，以将所述加载构件沿所述致动方向驱动到所述致动位置，例如致动所述罐以递送药剂。 所述至少一个致动构件枢转地联接到所述壳体，用于相对于所述壳体从第一静止位置到第二致动位置的枢转运动，其中所述装载构件在所述致动方向上被驱动到所述致动位置， 致动罐以递送药物。 所述至少一个致动构件包括沿着所述壳体的长度延伸的夹紧元件，并且构造成被使用者抓住并压下​​以致动所述罐。