摘要
本文研制一种应用于临床的新式静脉注射助推器。特点为推力恒定 ,并且可由病人自己调节推进速度 ,自动报警提醒护士拔针 ;推进过程中播放轻音乐 ,减轻病人痛苦。此项目采用细丝杆推进系统 ,细齿精密变速机构 ,DC1 2V精密直流小电机 ;任意设定 0mL～ 1 0 0mL注射剂量。故推进平稳 ,噪音小 ,控制容易 ,操作简单 。
The paper describes the research and manufacture about the new vein assistant injector applied in the clinical Its characters are constant thrusting force,the pushing speed adjusted by patient and automatic alarm that tells the nurse bringing the needle out in the patient body The fine music is spread out to decrease the pain of patient in inject Because this assistant injector has a thin screw thrusting system,a thin gear varied speed equipment and a accurate small motor of 12V The injecting quantity can be set 0-100ml it is steady pushing,little noise and easily controlled The patients are pleasurably injected by nurses
出处
《医疗装备》
2003年第4期24-25,共2页
Medical Equipment
