Abstract: An intravenous container has a siphoning port which permits use with differently sized piercing pins. The container has an access port through which the piercing pin is inserted into the container. A siphon area is provided which is in operative relationship with the access port, is dimensioned to accommodate the piercing pin, and which is in fluid communication with the solution in the container. The piercing pin is inserted into the container through the access port and positioned within the siphon area to create a siphoning effect for maximizing the use of the solution in the container.

Abstract: The lubricator of the invention is a one-shot or non-continuous type. It has a first reservoir within which to receive a charge of lubricant, and a second reservoir from which to expel a charge of lubricant, and a piston slidable therebetween for moving lubricant from the first reservoir to the second reservoir, and also for discharging lubricant from the second reservoir and externally of the lubricator. Upon the piston moving, slidably, in a first direction it creates a partial vacuum in the first reservoir and, consequently, ingests lubricant into the first reservoir. Then, as the piston moves in the second, opposite direction, it diminishes the volume of the first reservoir, and displaces lubricant therefrom through a channel formed centrally in the piston. The lubricant conducted through the channel is deposited in the second reservoir, and is expelled therefrom, by the piston, when next the piston moves in the first, slidable direction.