Abstract：
The calibration method of the electric gastric lavage machine was developed for the two-way unsteady liquid flow measurement modeland the detection device of the medical electric gastric lavage machine was developed , which flow value can be traced to the quality and time. The experimental results showed that the flow measurement range of the detection device was (50∼3000) mL/min, and the pressure measurement range was (-60∼90) kPa, and the metrological performance of the detection device verified using an active piston type flow standard device can meet the traceability requirements of the key parameters of the medical electric gastric lavage machine.
摘要：
针对双向非定常液体流量测量模型开发了电动洗胃机的标定方法,研制了医用电动洗胃机的检测装置,哪个流量值可以追溯到质量和时间。实验结果表明,该检测装置的流量测量范围为(50～3000)mL/min,压力测量范围为(-60~90)kPa，采用主动式活塞式流量标准装置验证的检测装置的计量性能能够满足医用电动洗胃机关键参数的可追溯性要求。
