首页>
外国专利>
Disposable assembly for drug infusion with pressure sensing for identification of and injection into fluid-filled anatomic spaces
Disposable assembly for drug infusion with pressure sensing for identification of and injection into fluid-filled anatomic spaces
展开▼
机译:用于药物输注的一次性组件,具有压力传感,用于鉴定和注入流体填充的解剖空间
展开▼
页面导航
摘要
著录项
相似文献
摘要
A disposable fluid flow assembly for operation in connection with a fluid pump configured to provide a flow of fluid to the disposable fluid flow assembly is provided. The disposable fluid flow assembly includes an elongated flexible tube, a needle hub connected with the flexible tube, a pressure sensor for sensing fluid pressure, and an identification circuit embedded connected with the pressure sensor. The identification is configured to provide a plurality of signals to the central controller of the fluid pump when the disposable needle assembly is connected with the fluid pump. The plurality of signals may include various signals, such as a signal to identify physical characteristics of the assembly, a signal to ensure that the assembly is authentic, a signal to ensure that the disposable assembly is not re-used, and/or a signal to ensure that the pressure signal is connected and operating properly.
展开▼