Liquid drug medical devices and needle shield removal device

Abstract From the Canadian patent

Liquid drug medical device including a body member having a longitudinal axis and a first, port for connection to physiological solution. The body member includes a flow control, member rotatable about an axis of rotation co-directional with the longitudinal axis. The flow, control member has two flow ducts terminating at a second port and a third port for, administering the liquid drug. The medical device also includes a manually rotatable adapter, having a fluid conduit member in flow communication with the second port and extending into, a medicinal vessel on its attachment to the adapter and coupled to the flow , control member for rotating same between a first flow control …