Michael Garrison,Bart D. Peterson,Ralph L. Sonderegger,Jonathan Karl Burkholz,Nathan Mitchell
申请号：
US16601320
公开号：
US20200038634A1
申请日:
2019.10.14
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An IV catheter system may have a catheter component and a needle component. The catheter component may have a catheter hub, a cannula extending distally from the catheter hub, and a push feature extending outward from the catheter hub. The push feature may have an outer surface that receives contact from a digit to move the IV catheter system from an insertion configuration, in which the needle is within the cannula, to a fluid delivery configuration, in which the needle is outside the catheter hub. The needle component may have a needle hub and a needle extending distally from the needle hub along an axis. The push feature may be formed of a flexible material that causes the push feature, in response to pressure exerted on the outer surface by a dressing securing the catheter component to a patient, to deflect the outer surface toward the cannula axis.
