会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • Safety needle assembly
    • 安全针组件
    • JP2006102521A
    • 2006-04-20
    • JP2005324879
    • 2005-11-09
    • B Braun Medical Incビー.ブラウン メディカル,インコーポレイティド
    • RAINES KENNETH C
    • A61M5/158A61M5/32
    • A61M5/158A61M5/3216A61M2005/1581
    • PROBLEM TO BE SOLVED: To provide a hypodermic injection needle, reducing the possibility of careless sticking of the needle. SOLUTION: The subject safety needle assembly 10 includes: a needle 12 having a first needle part and a second needle part making a fixed angle to the first needle part. The first needle part is provided with a needle tip, and the second needle part is provided with a horizontal arm. The safety needle assembly further includes: a needle hub 18 having a plurality of bores; first and second substantially flat wings having rotational relationship with two out of the plurality of bores; and a tube port fitted to a third bore of the needle hub. The distal end or the tip 76 or 78 of the first wing 20 and the second wing 22 preferably come into contact with each other or almost come into contact with each other when they are located in guarding or shielding positions. Accordingly, the sharp tip 14 of the needle 12 is favorably shielded by the first and second wings, thereby reducing the possibility of careless sticking of the needle. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供皮下注射针,减少针头不小心粘附的可能性。 本发明的安全针组件10包括:针12,其具有与第一针部分成一定角度的第一针部分和第二针部分。 第一针部设有针尖,第二针部设有水平臂。 安全针组件还包括:具有多个孔的针座18; 第一和第二基本平坦的翼与多个孔中的两个具有旋转关系; 以及装配到针座的第三孔的管口。 当第一翼20和第二翼22的远端或尖端76或78彼此接触或者当它们位于保护或屏蔽位置时几乎彼此接触。 因此,针12的锋利尖端14被第一和第二机翼有利地屏蔽,从而减少了针的不小心粘附的可能性。 版权所有(C)2006,JPO&NCIPI