Squeeze-actuated medicinal fluid applicator

Details Squeeze-actuated medicinal fluid applicator Squeeze-actuated medicinal fluid applicator

1995-01-31

1996-03-12

Rosenbaum, C. Fred

Surgery

Container for blood or body treating material, or means used...

Having hollow needle or spike for piercing container or...

604223, 604232, 222327, A61M 5178

Patent

active

054982375

ABSTRACT:
A squeeze-activated fluid applicator for human manipulation is provided to express the medicinal contents of rupturable capsules; the devise consisting of a shell-like, elongate member of uniform diameter adapted to receive slidingly at its proximal open end an elongate cylindrical member. A cantilever member is adapted to be pivotally mounted midway of the inner elongate member, with a vertical piston operatively connected to the cantilever proximal end, while a strong upward spring bias is provided on the cantilever distal end. A push rod located axially of the cylindrical member can be hand activated to dislodge a bias-arrest feature on the cantilever and to cause the piston to close into a proximal face capsule chamber of the cylindrical member, compressing and expressing the enclosed contents into an adjacent port.

REFERENCES:
patent: 2735431 (1956-02-01), Swanson
patent: 2773500 (1956-12-01), Young
patent: 3051172 (1962-08-01), Bruchhaus
patent: 4776840 (1988-10-01), Freitas et al.
patent: 5381928 (1995-01-01), Lee et al.

Affiliated with

Also associated with

Rating

Squeeze-actuated medicinal fluid applicator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Squeeze-actuated medicinal fluid applicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Squeeze-actuated medicinal fluid applicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2097557