Controlled access mixing vial

Details Controlled access mixing vial Controlled access mixing vial

1993-07-09

1994-07-19

Fidei, David T.

Special receptacle or package

For mixing

Means to manipulate without rupture

209219, 604203, 604 87, 215DIG8, B65D 2508

Patent

active

053300483

ABSTRACT:
A controlled access mixing vial (2) includes a cylindrical mixing container (8) having a fixed septum (14) at its outer end (10) and a breachable seal (22) at its inner end (12). A first pharmaceutical (52) is housed within the mixing container between the seal and the septum. A supplemental container (4) is coaxially translatably mounted to the mixing container and contains a second pharmaceutical (50) between the mixing and supplemental containers. Collapsing the mixing and supplemental containers from a pre-mixed condition to a post-mixed condition, preferably with a chosen rotary movement (128, 130) using threads (60, 62), causes the breachable seal to open permitting the second pharmaceutical to be driven into the mixing container. Movement to the post-mixed condition dislodges a safety shield (100) to permit access to the septum. Rotary locks (116, 118, 120) limit movement from the pre-mixed condition except with the chosen rotary movement and prevents all movement from the post-mixed condition.

REFERENCES:
patent: 2665690 (1954-01-01), Lockhart
patent: 3314563 (1967-04-01), Mounier
patent: 3563415 (1971-02-01), Ogle
patent: 3809225 (1974-05-01), Allet-Coche
patent: 4031892 (1977-06-01), Hurschman
patent: 4781679 (1988-11-01), Larkin
patent: 4982875 (1991-01-01), Pozzi et al.
patent: 5114411 (1992-05-01), Haber et al.
patent: 5158546 (1992-10-01), Haber et al.
patent: 5188615 (1993-02-01), Haber et al.
patent: 5211285 (1993-05-01), Haber et al.
patent: 5220948 (1993-06-01), Haber et al.
patent: 5240322 (1993-08-01), Haber et al.
patent: 5240323 (1993-08-01), Haber et al.

Affiliated with

Also associated with

Rating

Controlled access mixing vial does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled access mixing vial, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled access mixing vial will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-514263