WINGED NEEDLE WITH NEEDLE SHIELD

• 收藏
• 分享

专利权人:

发明人:

ERSKINE, TIMOTHY J.

申请号：

MYPI 20071465

公开号：

MY149689A

申请日:

2007.08.29

申请国别(地区):

MY

年份:

2013

代理人:

摘要：

A WINGED NEEDLE SET IS DISCLOSED. THE WINGED NEEDLE (10) SET HAS A HOUSING (20) AND OPPOSED WINGS (225, 230) WHICH CAN BE GRASPED BETWEEN THE FINGERS FOR INSERTION OF THE NEEDLE (10) INTO A BODY. THE WINGED NEEDLE SET HAS A FINNED MEMBER (30) WHICH IS ROTATABLE ABOUT THE AXIS OF THE NEEDLE (10). ROTATION OF THE FINNED MEMBER (30) TOWARDS ONE OF THE WINGS (225, 230) ACTUATES A NEEDLE SHIELD (110), WHICH MOVES ALONG THE NEEDLE (10) IN THE DISTAL DIRECTION. IN ONE EMBODIMENT, THE NEEDLE SHIELD (110) HAS INCLUDES A BLOCKING OBJECT (SUCH AS A BALL (122)), A BIASING SPRING (180) AND A HOLDER FOR THE BLOCKING OBJECT.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/