Durward I. Faries, Jr.,Bruce R. Heymann,David Hendrix,John Gordon
申请号：
US12776651
公开号：
US08636691B2
申请日:
2010.05.10
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention monitors an IV bag injection port and informs the user of prior injections. The present invention employs an object and/or a sealed chamber within a transparent IV fluid bag injection port. In the case of the object, notification of prior use is achieved when the objects or IV fluids appearance is altered. With respect to the sealed chamber, the chambers seal is breached to allow fluid to pass between the chamber and the IV bag to change the appearance of the contents of the chamber. Since the injection port and bag walls are at least partially transparent, medical personnel are able to observe the altered appearance of either the object, IV fluid or the sealed chamber.
