A jet pump management team includes a free-flow preventive device with moving ripples, including a cam surface, to determine abnormal conditions in the direction of wave motion.The profile of the cam surface shows that the management team has the right to use the jet pump and the specific type of management equipment. A sensor in the jet pump detects the movement of the shock wave in a P case. La LakadrabomThe impregnating solution will hook and produce a side marking in the time range, representing the profile of the cam surface. A processor evaluates the side-writing signals and controls the bullet holes in the pump to protect patients from the management team's undue load.Use an unauthorized management team and/or a management team that does not apply to the selected injection protocol: An injection management team includes a free-flowing preventive device that has been moving in Plunger that includes a cam surface defining a N uneven profile along a direction of movement of the Plunger,Where in the shape of the CAM surface profile indicates the administration set is authorized for use with the invitation pump and may further indicate the specific type of administration set. 1.A sensor in the inference pump senses movement of the plunger as a platen ofThe inference pump is latched and generates a profile signal in the time domain Representative of the CAM surface profile. A Processor evaluates the profile signal and control operation of the PMP to protect a patient from impper loding of an administration setUse of an unauthorized administration set,And/or use of an invalid type of administration set for a selected inference protocol.Un equipo de administración para una bomba de infusión incluye un dispositivo de prevención de flujo libre con un émbolo móvil que incluye una superficie de leva que define un perfil irregular a lo largo de una dirección de movimiento del émbolo, en la forma del perfil de la superficie de la leva indica que el equipo de adminstración
