ABSTRACT
Objective To design a more rapid and convenient infusion monitoring system.Methods Pentium series were used as its master and the MCU as its slaves.The management was based on RS232 standard.Results In the nursing station,nurses can monitor the fusion state of all patient rooms in the hospital.Conclusion It is proved that this system is simple,cheap and practical.[Chinese Medical Equipment Journal,2008,29(3):61-62,65]
ABSTRACT
Objective To improve the stability and practicability of field liquid transfusion control system.Methods SPCE062A 's high accurate AD was used to acquire the dropping speed,and a new method for weight sensor 's self proofread was applied.Results The infrared photoelectric sensor was removed,so the monitoring part could work with any appropriate sensor.Conclusion The system cost is decreased and its stability and availability are enhanced.[Chinese Medical Equipment Journal,2008,29(2):66-67]