Fixed needle connector for IV assembly and method of assembling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 4, 1997
Grant Date -
N/A
app pub date -
Jan 13, 1995
filing date -
Jan 13, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A needle connector assembly for attachment to an IV receptacle which includes a needle hub with a cannula or needle attached thereto and a housing to which the needle hub is mounted. The hub has a plurality of equi-spaced splines thereon and the housing has an aperture in the rear portion thereof defining a plurality of equi-spaced slots therein which mate with the splines when the hub and the housing are secured together. Along the length of the interchangeable splines and slots, an inwardly projecting, one-way barb is provided which has an inclined or cam surface at its leading edge. When the hub is inserted into the housing, the needle is completely surrounded by the housing and the barbs bite into the adjacent material to preclude withdrawal of the hub from the housing. The housing and the receptacle may interlock with each other at a patient IV site to secure the housing to the receptacle.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully