摘要
设计了一种全自动胰岛素注射器。利用变化电磁场使针管运动完成自动注射穿刺,利用微型步进电机精确控制注射药量,利用微处理器控制注射推药过程和存储每天用药信息。此全自动胰岛素注射器将为需要长期注射胰岛素来调节血糖的糖尿病患者提供方便和减轻痛苦。
The paper shows a design of auto injector for insulin. The electromagnetic field drives the pinhead to auto inject. The capacity of insulin is controlled by walking motor. The microprocessor controls the injection and saves the information of injection everyday. This auto injector will bring convenience and decrease pain for them who must inject insulin to adjust their blood sugar for long time.
出处
《北京生物医学工程》
2007年第4期399-400,427,共3页
Beijing Biomedical Engineering
