Design and application of a Luer-lock tip to Luer-slip tip conversion device for Luer-lock syringes

Syringe is a common clinical medical appliance, which plays an important role in liquid allocation, infusion and nasal feeding. Syringes are mainly divided into Luer-lock syringes and Luer-slip syringes. In clinical practice, it is often necessary to convert between different types of syringes, and an effective switching device can solve the conversion problem between Luer-lock and Luer-slip syringes. This paper introduces the design and application of a Luer-lock and Luer-slip tip conversion device, which effectively solves the rapid conversion of luer locker tips, reduces the medical cost, and improves the work efficiency of nurses. (注射器是一种临床常见的医疗用具, 在药液配置及输注、鼻饲给药中发挥了重要的作用。注射器包括直口注射器和螺旋口注射器, 在实际应用过程中, 常常需要在不同类型的注射器之间进行转换, 注射器接口的转换效率与护理服务质量密切相关。本研究介绍了一种螺旋口注射器的螺旋口转直口转换装置的设计和使用方法, 其实现了注射器接口的快速转换, 降低了医疗成本, 提高了护理人员的工作效率。)