Cover for a disposable hypodermic needle
    2.
    发明授权
    Cover for a disposable hypodermic needle 失效
    覆盖一次性皮下注射针

    公开(公告)号:US4888001A

    公开(公告)日:1989-12-19

    申请号:US200935

    申请日:1988-06-01

    IPC分类号: A61M5/32 A61M25/06

    摘要: A disposable hypodermic needle is disclosed, including a conventional hollow needle having a sharp distal end and a plastic, integrally formed closure means, including a shank mounted on the distal end, plastic wings for enclosing the distal end for disposal of the needle. The wings include interlocking means to make the closure permanent, and include hinges for allowing the wings to be manipulated relative to the shank. Grips are provided on the wings for safe handling of the hypodermic needle. A sheath is provided for the distal end of the needle for maintaining its sterility and preventing accidental injury to the practitioner. In one embodiment, a lock hub is provided at one end of the shank to allow connection to a catheter, and in another embodiment, a tube is provided between the shank and the lock hub.

    摘要翻译: 公开了一种一次性皮下注射针,其包括具有尖锐远端的传统空心针和塑料,整体形成的闭合装置,包括安装在远端上的柄,用于封闭远端用于处置针的塑料翼。 机翼包括用于使闭合件永久的互锁装置,并且包括用于允许翼相对于柄部操纵的铰链。 护手提供在翼上,以安全处理皮下注射针。 为针的远端提供护套以保持其不育,并防止对从业者的意外伤害。 在一个实施例中,锁定毂设置在柄的一端以允许连接到导管,并且在另一个实施例中,管设置在柄和锁定毂之间。