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Biotechnology Frontier

Biotechnology Frontier (half-yearly) is an international comprehensive professional academic journal of Ivy Publisher, concerning the development of biotechnology technology. The main focus of the journal is the academic papers, comments and research review of latest improvement in the fields of Biotechnology technology, microorganism, medicine, agriculture & forestry, edible fungus, light food, environmental protection and related, aiming at... [More] Biotechnology Frontier (half-yearly) is an international comprehensive professional academic journal of Ivy Publisher, concerning the development of biotechnology technology. The main focus of the journal is the academic papers, comments and research review of latest improvement in the fields of Biotechnology technology, microorganism, medicine, agriculture & forestry, edible fungus, light food, environmental protection and related, aiming at providing a good communication platform to transfer, share and discuss the theoretical and technical development of electrical theory development for professionals, scholars, researchers and administrative staffs in this field, reflecting the academic front level, promote academic change and foster the development of biotechnology technology.

The journal receives manuscripts written in Chinese or English. As for Chinese papers, the following items in English are indispensible parts of the paper: paper title, author(s), author(s)'affiliation(s), abstract and keywords. If this is the first time you contribute an article to the journal, please format your manuscript as per the sample paper and then submit it into the online submission system. Accepted papers will immediately appear online followed by printed hard copies by Ivy Publisher globally. Therefore, the contributions should not be related to secret. The author takes sole responsibility for his views.

ISSN Print:2327-0837

ISSN Online:2327-0888

Email:bf@ivypub.org

Website: http://www.ivypub.org/bf/

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Paper Infomation

Two Cases of Breakdown Maintenance of PB840 Ventilator

Full Text(PDF, 312KB)

Author: Fengxuan Cai, Haijie Yang

Abstract: This paper mainly introduces the components, structure principle and some examples of the daily failure maintenance of PB840 ventilator.

Keywords: PB840 Ventilator, Oxygen Battery, Oxygen Concentration, Breathing Mode

References:

[1] 何金环. 医院在用哪个呼吸机质量控制与检修 [J]医疗卫生装备,2010, 30(10), 138-139

[2] 范创荣. PB840呼吸机的常见故障及处理 [J]医疗装备,2018, 31(10), 154

[3] 潘志东,章少青,章康强. PB840呼吸机的维护与故障排除 [J]中国医学装备,2012, 9(3), 81-82

[4] 陈立峰,郑骏. PB840呼吸机的原理与故障分析[J]中国医疗设备,2011, 9(3), 113-114

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