SHAW, THOMAS J.; INC.;RETRACTABLE TECHNOLOGIES;RETRACTABLE TECHNOLOGIES, INC.
发明人:
SHAW, THOMAS, J.,SMALL, MARK,ZHU, NI
申请号：
EP11812958
公开号：
EP2598190A4
申请日:
2011.07.20
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
A non-reusable device for collecting bodily fluids such as vascular blood from a patient, the device being configured for example to receive a blood collection tube and having a retractable needle attached to a rearwardly biased needle holder that is constrained prior to needle retraction by a rotatably mounted lug ring and that is released during retraction by depressing a trigger pivotably connected to the body of the device to rotate the lug ring, whereby the needle holder is driven into a retraction cavity disposed inside the trigger and the front tip of the needle is retained inside the body of the device.
