发明名称 INFUSION CANNULA ASSEMBLY
摘要 An infusion cannula for intravenous introduction of medical compounds into a patient. A catheter is engaged in a valve body having two inlets for connection to infusion fluid sources. On said inlet and the catheter are positioned such that the cannula may be introduced therethrough. A valve tap is sealingly and rotatably mounted in the valve body to permit introduction of infusion fluids through the catheter from either inlet of the valve body.
申请公布号 US3774604(A) 申请公布日期 1973.11.27
申请号 USD3774604 申请日期 1971.01.28
申请人 DEMECO MEDICAL PRODUCTS AB,SW 发明人 DANIELSSON C,SW
分类号 A61M39/06;A61M39/22;(IPC1-7):A61M5/00 主分类号 A61M39/06
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