摘要
目的：研制一种满足战时和公共突发事件时危重伤员急救和转运途中安全、可控、简便以及无需提升液体高度的输液仪。方法：使用电动气泵对气囊充气加压于输液袋上产生可控的外压力，通过输液仪上的重量、气泡及滴速监测器以及声、光报警装置，将监测到的参数通过传感器输入到控制系统，按照设定的参数，安全地完成输液或报警停止输液。结果：该装置无需吊挂液体，不改变现用输液（血）用品和程序，可将输液仪放置在伤员周围及输液管长度范围内的任何位置，创造便捷、舒适，不受体位限制的输液条件；输液速度的可控范围为50-1000ml／h,并能监测输液管路中的空气、滴速及剩余量，根据设定及时报警或自动停止输液。结论：电动气压式输液仪的研制，提高了输液的安全性，节省人力，交流、直流电两用，体积小，携带方便。
Objective： Study on a kind of meet the war wounded, public emergency safety, first aid and transportation of severely injured patients with safe, simple, and without lifting height of the liquid infusion apparatus. Methods： The negative pressure of transfusion bag from the eletrical air pump transfusion （blood） pipe extrusion, The transfusion apparatus weight, bubble, drop speed, sound, light alarm device parameters input to the control system by the sensor, according to the parameters set to safely complete transfusion or stop. Steps： Infusion apparatus mounted on the liquid and the transfusion pipe for infusion after stetting the number of drops of liquid infusion, the remaining parameters such as. Results： Infusion apparatus can be placed in any position, the peripheral infusion tube length range without the suspension liquid device and changing the existing infusion （blood） products and procedures, which create convenient, comfortable infusion conditions without position limitation The controllable range of the infusion speed is 50ml- 1000ml/h,which can monitor the infusion and the air in the pipeline, liquid flow rate, the remaining amount, According to the set alarm timely and automatically stop the transfusion. Conclusion： To improve the safety of transfusion, save human resources, and it＇s dual-use, small volume, easy to carry.
出处
《中国医学装备》
2014年第3期48-50,共3页
China Medical Equipment
关键词
应急
安全
智能输液装置
电动气泵
Emergency
Security
Intelligent infusion device
The eletrical air pump
