Surgery – Respiratory method or device – Ozone or ion generation
Patent
1980-01-21
1981-12-01
Michell, Robert W.
Surgery
Respiratory method or device
Ozone or ion generation
128DIG24, 215247, 150 8, A61J 100
Patent
active
043030670
ABSTRACT:
A flexible bag for dispensing medical liquid, such as intravenous solutions, to a patient. The bag has an improved additive port for periodically injecting medication or other liquid into the bag through a puncturable, resealable plug. The additive port includes a flexible support tube segment sealed between opposed walls of the bag and a substantially stiffer puncture tube sealed to an outer end of a port tube segment, which substantially stiffer puncture tube is in turn sealed to a tear-off closure. A puncturable, resealable plug is held against an integral puncturable (nonresealable) diaphragm of the puncture tube by the retaining member sealed within the puncture tube. This construction provides more reliable, leak proof sealing between components of an additive port of a medical liquid bag.
REFERENCES:
patent: Re25129 (1962-02-01), Walter
patent: 2838046 (1958-06-01), Butler
patent: 3064652 (1962-11-01), Corcoran et al.
patent: 3215299 (1965-11-01), Coanda et al.
patent: 3325031 (1967-06-01), Singier
patent: 3327709 (1967-06-01), Nehring et al.
patent: 3394831 (1968-07-01), Bathish et al.
patent: 3509879 (1970-05-01), Bathish et al.
patent: 3986506 (1976-10-01), Garber et al.
patent: 4137117 (1979-01-01), Jones
Connolly Terry
Patrick Milton L.
Rudolph Thomas E.
Stanley Alan
American Hospital Supply Corporation
Kruter J. L.
Michell Robert W.
Myers Richard L.
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