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DEVICE FOR RECONSTITUTING PHARMACEUTICAL COMPOUNDS AND METHOD OF FILLING SAME
专利权人:
DUOJECT MEDICAL SYSTEMS INC.
发明人:
REYNOLDS DAVID, L.,Рейнолдз, Девид Л.,MACDONALD DANIEL,Макдональд, Даниэль,TREMBLAY YAN,Трембли, Ян,GEOFFROY ERIC,Джеффрой, Эрик,VIENS MATHIEU,Вьен, Мэтью
申请号:
EA201490128
公开号:
EA024579B1
申请日:
2012.07.05
申请国别(地区):
EA
年份:
2016
代理人:
摘要:
A device for reconstituting pharmaceutical compounds, comprising first and second housings (12, 14), being rigidly engageable together a conduit (28) having an internal passageway (30) formed in the first housing (12), said internal passageway having a dispensing end and an inlet end a first plunger (50) mounted in the internal passageway (30) proximate the dispensing end a second plunger (52) mounted in the internal passageway (30) proximate the inlet end a third plunger (54) mounted in the internal passageway (30) intermediate the first and second plungers (50, 52), the first and third plungers (50, 54) defining a first compartment (74) for a first component (70) therebetween, and the second and third plungers (52, 54) defining a second compartment (76) for a second component (72) therebetween a plunger rod (58) at least partially within the internal passageway (30) at the inlet end a moveable member (42) located in the second housing (14) the moveable member (42) engaging the first plunger (50) a spring member (48) mounted in the second housing (14) biasing the moveable member (42) a cavity (46) formed in the moveable member (42), the cavity (46) being designed to receive one end of the spring member (48) a pair of legs (43, 49) extending outwardly from the moveable member (42), the legs engaging with the first housing between screw threads to thereby prevent relative rotation of the first and second housings when in an initial position and a shearing channel (32) formed in a side wall of the conduit (28) to permit mixing of contents located in the first and second compartments (74, 76).Устройство для растворения фармацевтических соединений, содержащее: первый и второй корпусы (12, 14), выполненные с возможностью неподвижного зацепления друг с другом трубку (28), имеющую внутренний канал (30), сформированную в первом корпусе (12), при этом внутренний канал имеет распределительный конец и загрузочный конец первый плунжер (50), установленный во внутреннем канале (3
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