【摘要】 将红外光电液滴传感技术和药理学与生理学实验技术相结合,研制了"液滴红外光电自动检测计数器",该装置具有抗干扰能力强,能准确、灵敏地检测到液滴通过而导致的信号瞬间变化,可更直观、更准确、更客观地反映各种理化、药物及病理因素对心、肝、肾功能的影响。与传统的实验装置相比,减少了实验过程中肉眼计数的繁琐劳动和受滴棒计数的不准确性,使学生有更多的时间对实验结果进行观察、分析,增加了实验的精确性和科学性。更多还原

【Abstract】 Combining droplet infrared photoelectric sensor technology and experimental technology of pharmacology and physiology,this paper developed a droplet infrared photoelectric auto-detecting counter which has strong anti-jamming(ability),and is accurate,sensitive to detect the instantaneous signal changes caused by droplets transit.It is more intuitive,accurate and objective to reflect the various physicochemical,drugs and pathological factors for heart,liver and kidney function.Compared with traditional device,it can decrease the complicated work for counting by naked eyes and the inaccuracy of droplets rod counter.So that students would pay more attention to observe the experimental results,(analysis) and make the experiment more accurate and scientific.更多还原