Device suitable for mixing medication
AssigneeInternational Medication Systems, Limited
InventorGeorge B. Ogle, II
Life of this patent
Estimating the term…
Abstract
The present invention comprises a device suitable for mixing medicaments which comprises two separate containers. The first container is provided with a reservoir section and a neck section such that the cross section of the neck section is less than the cross section of the reservoir. A stopper is snugly fit within the neck section adjacent to the reservoir and a spike and plunger member is snugly fit within the neck section adjacent the stopper on the side opposite the reservoir. The spike and plunger member has a midportion with a hole therein, and a plunger projecting from the midportion adapted to make contact with the stopper. A spike extends from the midportion in the opposite direction.
Claims5
A device suitable for mixing medicaments comprising:
- a first container having a reservoir section and a neck section with a cross section less than the cross section of the reservoir;
- a stopper snugly fit within the neck section adjacent the reservoir;
- a spike and plunger member snugly fit within the neck section disposed adjacent the stopper on the side opposite the reservoir;
- said spike and plunger member having a midportion with a hole therein, a plunger projecting from the midportion extending in the direction of the stopper and a spike extending from the midportion in the direction opposite the plunger;
- a second container adapted to snugly fit within the neck section and deposed adjacent the spike;
- said second container having a central body, tiltable sealing means at one end thereof disposed adjacent the spike and an imperforate cap at the end of the central body opposite the tiltable sealing means;
- and
- the first container, stopper, spike and plunger member and second container being arranged so that upon pressure applied to the second container while the first container is restrained, the plunger dislodges the stopper and the spike tilts the sealing means of the second container to provide a communicating path between the second container and the reservoir in the first container via the hole in the midportion of the spike and plunger member.
A kit suitable for mixing medicaments comprising:
- a first container having a reservoir section and a neck section with a cross section less than the cross section of the reservoir;
- a stopper snugly fit within the neck section adjacent the reservoir;
- a spike and plunger member snugly fit within the neck section disposed adjacent the stopper on the side opposite the reservoir;
- said spike and plunger member having a midportion with a hole therein, a plunger projecting from the midportion extending in the direction of the stopper and a spike extending from the midportion in the direction opposite the plunger;
- a second container having a central body, a tiltable sealing means at one end thereof and an imperforate cap at the opposite end thereof;
- a housing extending from the cap end around the central body, but spaced therefrom, to beyond the sealing means;
- a removable housing closure cap at the end of the housing extending beyond the sealing means;
- the cross section of the central body of the second container, the housing thereof and the neck section of the first container being such that upon removal of the housing closure cap and placement of the second container within the neck section with the tiltable sealing means disposed adjacent the spike of the spike and plunger member, the housing surrounds the neck portion and a portion of the central body of the second container snugly fits into the neck section;
- the first container, stopper, spike member and second container being arranged so that upon pressure applied to the second container while the first container is restrained, the plunger of the spike member dislodges the stopper and the spike of the spike member tilts the sealing means of the second container, to provide a communication path between the second container and the reservoir in the first container via the hole in the midportion of the spike and plunger member, thereby enabling the contents of the first and second containers to make contact in the reservoir where they mix.
Dependencies are inferred from the claim text.