Patent ID: 8291901
Filing Date: 2012-10-23
Classification: A61M

Abstract:
1. A device for storing and delivering medicament, the device comprising: a fluid flow path; and a chamber configured for storing and delivering a medicament, the chamber having a substantially curved interior surface and an opening that provides fluid communication with the fluid flow path, a first section of the substantially curved interior surface configured to receive fluid flow admitted through the opening, a second section of the substantially curved interior surface configured to receive the fluid flow and to redirect at least a portion of the fluid flow toward the first section of the substantially curved interior surface and through the fluid flow being admitted through the opening, a first portion of the redirected fluid flow exiting the chamber to the fluid flow path and a second portion of the redirected fluid flow remaining in the chamber, wherein the device is configured such that the chamber is slideable relative to at least part of the fluid flow path to selectively open or close fluid communication between the fluid flow path and the chamber.