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WING RETRACTION TYPE MIS-PIERCING PREVENTER AND WINGED NEEDLE HAVING THE MIS-PIERCING PREVENTER 发明授权

2023-04-15 5000 449K 0

专利信息

申请日期 2025-09-18 申请号 KR1020037004740
公开(公告)号 KR100777173B1 公开(公告)日 2007-11-12
公开国别 KR 申请人省市代码 全国
申请人 JMS CO LTD
简介 A winged needle cover capable of storing an entire needle with flexible wing in the state of the needle tube part of the winged needle not projected again, comprising a tip side opening part for taking therein the entire winged needle having a flexible tube connected thereto and a base side opening part allowing the flexible tube to pass therethrough, characterized in that, a wing part folding promoting means capable of upwardly reversing the wing part of the winged needle for folding when the entire winged needle is taken from the tip side opening part into the needle cover is provided at the tip side opening part, whereby, the needle cover can easily store the winged needle after servicing, makes it hard for the stored needle to be re-projected and, because any special means is not provided for prevention of re-projection, can be manufactured easily at a low cost.


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