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1 引言人工呼吸机是医院常用的呼吸抢救和呼吸护理仪器。随着呼吸管理技术的进步,呼吸机在临床上的应用日益广泛,但同时对呼吸机的要求也越来越高。目前,国内应用呼吸机为传统常频呼吸机或高频喷射呼吸机,而没有一种常频高频兼容的呼吸机,临床应用有一定的局限性,不能满足医院抢救某些特殊病例的需要。为此,我们在市场调研的基础上,根据临床要求,研制了一种以微机控制、常频高频兼容、自动检测报警系统齐全的多功能人工呼吸机(见图1)。
1 Introduction Respirator is commonly used in hospital respiratory rescue and respiratory care equipment. With the progress of respiratory management technology, ventilator in the clinical application of increasingly widespread, but at the same time the requirements of the ventilator is also getting higher and higher. At present, the domestic application of ventilator for the traditional or high frequency breathing ventilator respirator, but no one compatible with the frequency of high frequency ventilator, clinical application has some limitations, can not meet the needs of the hospital to rescue some special cases . To this end, we based on market research, based on clinical requirements, developed a computer-controlled, high-frequency compatible, automatic detection alarm system is complete multi-function respirator (see Figure 1).