EDHOUSE, MARK JEFFREY,DRIVER, PHILIP JEROME,MOSELEY, GUY CONWYN JULIAN,LEWIS, SCOTT ALEXANDER
申请号：
MYPI 2014000237
公开号：
MY167129A
申请日:
2012.09.06
申请国别(地区):
MY
年份:
2018
代理人:
摘要：
A DEVICE FOR THE AUTOMATIC INJECTION OF DOSES OF A DRUG COMPOUND COMPRISING A SLIDING SHEATH (30) WHICH, WHEN DEPRESSED WITH TS FRONT END (3) AGAINST THE INJECTION SITE, INTERACTS WITH CAM MEANS (26, 27, 28) TO ACTIVATE THE TRIGGERING OF A PLUNGER (8), CONTROLLING THE DELIVERY OF A DRUG DOSE. PLUNGER GUIDE MEANS (44) ARE PROVIDE FOR CONTROLLING THE TRIGGERING SEQUENCE AND MEANS (4) FOR ARMING THE DEVICE IN THE DOSE DELIVERY CONDITION. AUTOMATIC NEEDLE RE-SHEATHING AND RESELLING OF A LOCK-OUT CONDITION AFTER EACH DOSE IS DELIVERED ARE PROVIDED. THE NUMBER OF THE DEVICE COMPONENTS IS REDUCED RESULTING IN A SIMPLER STRUCTURE AND COST REDUCTION. (FIG. 3)
