【摘要】 有机磷中毒患者除应彻底洗胃外，需定时定量反复静注阿托品以达到阿托品化。根据流体力学原理和电子控制技术设计的全自动定时定量注药器，通过三通式一次性静脉输液器，在保持正常输液的同时可将阿托品按设定程序定时定量地注入体内。临床应用结果表明，该注药器具有给药准确、及时、无污染、护士工作负担轻、效率高等优点，具有推广价值。更多还原

【Abstract】 Organophosphorus intoxication patients,in addition to thorough gastric lavaging,must be intravenous injected atropine to reach atropinization repeatedly,timingly and quantitatively The automatic timing and quantitative injector was designed according to principles of hydromechanism and electric control technique Through a three-way single use transfusion system,it could inject certain quantity of atropine into body within certain time interval under the automatic control of a preset program without influencing the normal infusion The clinical application results showed that this injector has such advantages as administrating drug in time and correctly,no contamination,high efficiency and decreasing the nurse’s work load So this injector is practical and of spreading value更多还原