Infusion apparatus

Details Infusion apparatus Infusion apparatus

A - Human Necessities

61

M

128/82

A61M 5/14 (2006.01) A61M 5/145 (2006.01)

Patent

CA 1163161

- 1 ABSTRACT INFUSION APPARATUS Powered infuser apparatus for drugs administration comprises a housing (10) carrying a roller (22), means (21, 26-32) holding a syringe (40) in predetermined disposition to said housing with its plunger (43) having its side drivably engaged across the roller, a motor (11), and a transmission (12, 16, 24) operably coupling the motor and roller. The roller is preferably toothed, in pinion gear form, with smooth bottom lands separating successive teeth, and teeth of triangular shape with apex angle about 60° and a negative rake about 12° The associated syringe preferably has a barrel (41) and plunger of circular cylindrical form, suitably partially received in a trough (21) in the housing, with the barrel and trough respectively having an annular flange (42) engaging a groove (32).

379639

Affiliated with

Also associated with

Rating

Infusion apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-231841