发明名称 Liquid medicine dispensers with dose mechanisms for oral and injection therapy
摘要 It is intended, that the invention facilitate medicine therapy by providing the medicine supply containers directly with an adjustable dose mechanism, for which a medicine propulsion through a membrane, which is under pressure, is especially intended. For injection treatment, the possibility of a direct dubcutaneous injection through a cannula placed on a dose mechanism is created, to the extent that measures are taken to maintain sterility by special sealing devices (disinfection, suction, band movement etc). The filling of the syringes from a large supply in stationary injection use can generally be facilitated through the limitation of the movement of the syringe piston by dosage stops; the projection of sterility can be achieved with greater additions and costs (rinsing systeme etc). Finally, for oral use, rinsing-fluid and medicine containers are at least functionally connected with one another, so that counting of drops and rinsing glass are dispensed with. The smallest unit, the pressurized gas ampule, allows the use of different cannulas for individual doses.
申请公布号 US4169474(A) 申请公布日期 1979.10.02
申请号 US19770813494 申请日期 1977.07.07
申请人 WOLFGANG WAGNER 发明人 WOLFGANG WAGNER
分类号 A61M5/20;A61M5/315;A61M5/42;(IPC1-7):A61J1/00 主分类号 A61M5/20
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