UNIVERSAL NEEDLEFREE BAG ACCESS DEVICE

摘要

An attachment arrangement (10) has a housing (12) and a needle (34) locat ed within the housing. The arrangement allows administration ports of differ ent sizes to be inserted into and secured within the housing. In certain emb odiments, compliant retainers (26) secure the administration port within the housing. In certain other embodiments, the administration port is secured w ithin the housing when the housing is compressed against the administration port by a housing compression element (48). Once the administration port is secured within the housing, a fluid-tight seal is formed between the attachm ent device and the administration port.