发明名称 Compact hygienic syringe apparatus
摘要 A portable, compact, hygienic syringe apparatus employing a rigid transparent canister divided into upper and lower sections, each having a closeable cover. The lower section houses a flexible self-coiling tubing having one end releasably connected through a floor section into the upper fluid-containing section. A spring-loaded piston in the upper section is latched up while fluid is poured into that section. When the latch is released, the spring-loaded piston forces the fluid through the tubing.
申请公布号 US4383531(A) 申请公布日期 1983.05.17
申请号 US19820339768 申请日期 1982.01.15
申请人 PANAGIOTOPULOS, PANAGIOTIS 发明人 PANAGIOTOPULOS, PANAGIOTIS
分类号 A61M3/02;(IPC1-7):A61M1/00 主分类号 A61M3/02
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