Medicine Delivery System

An injection assembly for injecting medicine, the assembly comprising:

• a selectively collapsible elastomeric bulb having a hollow interior and an outlet extending from the interior, the bulb being collapsible from an expanded configuration in which the hollow interior has an expanded volume to a collapsed configuration in which the hollow interior has a collapsed volume that is smaller than the expanded volume;
• a tube having a proximal end connected to bulb, a distal end opposite the proximal end, and an interior passage extending from the proximal end to the distal end of the tube in fluid communication with the outlet of the bulb;
• and
• a needle connected to the distal end of the tube and having a sharp distal end, the needle having an interior passage in fluid communication with the interior passage of the tube for delivering medicine from the hollow interior of the bulb when the bulb is compressed toward the collapsed configuration and drawing fluid through the needle toward the bulb when the bulb expands toward the expanded configuration.