环保实用型医用负压吸引装置的研制

摘要

Objective To design a new medical negative pressure suction device of environmental protection and practicability.Methods The end cover,groove,bracket,tray and rod were integrated to form the device.Results The device with a simple and reasonable structure could avoid wasting the disposable end cover and eliminate the inconvenience of powering off when changing the drainage bag.Conclusion The environment-protection medical negative pressure suction device can save the end cover and function continually without powering off.%目的:结合临床应用需求,研制一种新型环保实用型医用负压吸引装置.方法:通过对负压装置的端盖、凹槽、支架、托架、拉杆等进行技术设计,实现新型负压装置使用的适用性.结果:该装置设计简单合理,试用证明可大量节约一次性使用的端盖资源,并避免了更换引流袋时需停机的不便,降低了手术风险.结论:新型负压吸引装置实现了端盖资源节约和连续使用不停机的便捷,提高了临床效率和安全.