发明名称 |
Flashback Blood Collection Needle with Needle Shield |
摘要 |
A needle assembly is provided with the housing, and IV cannula for accessing a blood vessel and a non-patient cannula for communication with an evacuated tube. A flashback chamber is provided in the housing at or near the distal end of the housing. A shield is hinged to a portion of the assembly proximally of the entrance to the flashback chamber. As a result, good visibility of the flashback chamber is achieved. After use, the shield can be rotated into a closed portion for surrounding the IV cannula and avoiding accidental needle sticks.
|
申请公布号 |
US2011125102(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
US201113018836 |
申请日期 |
2011.02.01 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
CHEE LEONG ALVIN TAN;YAOHAN JON MOH |
分类号 |
A61M5/158;A61B5/15;A61M5/162;A61M5/32 |
主分类号 |
A61M5/158 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|