BOWMAN, NICHOLAS JOHN,波曼 尼可拉斯,REILLY, DECLAN,瑞利 德克兰,瑞利 德克蘭,波曼 尼可拉斯,瑞利 德克兰,瑞利 德克蘭
申请号:
TW100101649
公开号:
TWI432234B
申请日:
2011.01.17
申请国别(地区):
TW
年份:
2014
代理人:
摘要:
Device for dispensing a plurality of unitary doses (2) of dry powder, comprising at least one support comprising conduits each defining a flow path for an airstream carrying one of the unitary dose (2), the support having first (26) and second (27) members secured to one another so that a first conduit portion (29) of the first member faces a second conduit portions (43) of the second member to define one of the conduits, and a first separation portion (30) of the first member faces a second separation portions (45) of the second member, the support comprising a plurality of barrier-forming elements (31, 46) each arranged between corresponding first (30) and second (45) separation portions to prevent dry powder from passing from one of the conduits to one of the adjacent conduits.一種用於配給多份一致的乾粉劑量(2)的裝置包含至少一支撐件其包含諸導管,每一導管界定一用來載送一份一致的劑量(2)的氣流的流路,該支撐件具有彼此結合的第一構件(26)及第二構件(27),使得該第一構件的第一導管部分(29)面向該第二構件的第二導管部分(43)以界定該等導管中的一者,及該第一構件的第一分隔部分(30)面向該第二構件的第二分隔部分(45),該支撐件包含多個阻隔形成件(31,46),每一者都被配置在對應的第一分隔部分(30)及第二分隔部分(45)之間,以防止該乾粉從該等導管中的一者傳遞到相鄰的導管中。