Abstract：Objective To explore the maintenance methods of the B.Braun Dialog+ hemodialysis machine, the common faults during
use were analyzed. Methods Based on three typical faults, the fault diagnosis method was explored, the working principle of the
hemodialysis machine dialysate proportioning unit, influent degassing unit and ultrafiltration unit were deeply studied, and the cause
of the fault was analyzed and summarized. Results The equipment failure was solved in time by replacing the consumable parts, and
the maintenance of the equipment was carried out regularly to ensure that the machine was in good working condition. Conclusion
Only by strengthening the understanding of the working principle and the structure of the fluid circuit of the hemodialysis machine,
regular maintenance of the machine and timely replacement of aging accessories, can we guarantee the safe and effective treatment of
patients.
姜红军. 贝朗Dialog+血液透析机常见故障分析与维护[J]. 中国医疗设备, 2019, 34(12): 173-175.
JIANG Hongjun. Analysis of Common Failures and Maintenance of B.Braun Dialog+ Hemodialysis Machines. China Medical Devices, 2019, 34(12): 173-175.
