Additive transfer unit with interlocking means

Details Additive transfer unit with interlocking means Additive transfer unit with interlocking means

1977-12-08

1980-05-20

Michell, Robert W.

Surgery

Respiratory method or device

Ozone or ion generation

222 83, 141329, A61J 100

Patent

active

042034434

ABSTRACT:
An additive transfer device for storing and transferring of a medicament to a solution container such as an I.V. bag having an exposed port. The transfer device is accommodated in the neck of an additive container having a pierceable sealing element. A piercing guide member has a projecting tubular portion which extends into the tubular neck and affords a guide passageway for a piercing member with interlocking means being disposed in conjunction with the piercing guide member and the piercing member whereupon after their interlocking, the sealing element in the neck of the additive container is pierced. Wall means are provided from either the piercing guide member or the piercing member and fits over the tubular port of the I.V. bag. In the preferred embodiment, a needle guard member is utilized to actuate the interlocking means and afford the piercing of the pierceable sealing element. When the opposing pointed end of the piercing element is pierced through the I.V. port, communication can be made between the additive container and the I.V. bag.

REFERENCES:
patent: 2724383 (1955-11-01), Lockhart
patent: 3033202 (1962-05-01), Richter et al.
patent: 3392726 (1968-07-01), Pochyla et al.
patent: 3788369 (1974-01-01), Killinger
patent: 3826260 (1974-07-01), Killinger
patent: 3828779 (1974-08-01), Ogle
patent: 3890972 (1975-06-01), Standley et al.
patent: 3938520 (1976-02-01), Scislowicz
patent: 3987791 (1976-10-01), Chittenden
patent: 3999543 (1976-12-01), Lacey
patent: 4059112 (1977-11-01), Tischlinger

Affiliated with

Also associated with

Rating

Additive transfer unit with interlocking means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Additive transfer unit with interlocking means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Additive transfer unit with interlocking means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-446066