首页>
外国专利>
Syringe plunger driver system for engaging syringe plungers of different sizes and method
Syringe plunger driver system for engaging syringe plungers of different sizes and method
展开▼
机译:用于接合不同尺寸和方法的注射器柱塞的注射器柱塞驱动器系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A syringe plunger driver system capable of engaging different sized syringes. A drive head includes a pushing surface as well as spaced-apart arms biased toward each other and toward the pushing surface. An activating lever moved to a first position moves the arms outward away from each other and forward toward the syringe barrel for ease in loading a syringe. Moving the lever to a second position permits the biasing devices connected to the arms to move the arms inward to capture the syringe plunger and then rearward to hold the plunger flange against the pushing surface to resist siphoning.
展开▼