A medical device for liquid injection includes a container, a canoe, a coupling joint specified in the rear part of the device, a flow channel, a canoe transmission device and a control device to replace the fluid channel and store the fluid circulation. Look out

摘要

A device which comprises a container, a Cannula, a Connector Connectable to a source of FluidA FLUID FLOW path and a Controller; a device with a retraction Mechanism and Connector provided at the rear of the mechanism; and a fixing device with a Cannula.