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1977年至1978年,我们与天津市医疗器械二厂,在学习兄弟单位经验的基础上,自行设计、研制了两台医用分子筛制氧设备,于1978年底试车成功。1979年,对这两台设备进行了试验和部队、地方医院的临床试用,其临床效果与深冷法制取的瓶氧基本相同。1979年12月底,受天津市科委和我所上级领导机关委托,进行了设计鉴定,同意设计定型。下面将这一设备作一介绍。
From 1977 to 1978, we designed and developed two medical oxygen molecular oxygen molecular sieve equipment based on the experience of our brother unit with Tianjin Medical Device Factory. The test was successful at the end of 1978. In 1979, these two devices were tested and the clinical trials of the military and local hospitals were performed. The clinical effect was basically the same as that of the cryogenic method. By the end of December 1979, commissioned by the Tianjin Science and Technology Commission and our higher authorities, conducted a design appraisal, agreed to design and finalize. Here’s an introduction to this device.