| 摘要 |
PROBLEM TO BE SOLVED: To provide a syringe assembly for dispensing medicine from a cartridge.SOLUTION: The assembly includes a barrel and a cartridge receiver. The barrel has a hollow interior, an open proximal end extending into the hollow interior, a closed distal end opposite the proximal end, and an outlet adapted for fluid communication with a delivery needle for delivering medicine to tissue of a subject. The cartridge receiver is slidably receivable in the hollow interior of the barrel, and includes an interior space sized and shaped for receiving the cartridge, an access needle extending into the interior space of the cartridge receiver for puncturing a diaphragm of the cartridge received in the interior space, and a plunger rod movable into the interior space of the cartridge receiver for engaging a piston of the cartridge received in the receiver. |
