Functional principle and typical fault analysis of medical multi-functional electric bed circuit
10.3969/j.issn.1672-8270.2024.05.039
- VernacularTitle:医用多功能电动床电路功能原理与典型故障分析
- Author:
Xingxi ZHU
1
;
Siyue XU
;
Wei FU
;
Yanhua LUO
;
Dandan WANG
;
Changling WANG
Author Information
1. 南京明基医院医学工程处 南京 210019
- Keywords:
Multifunctional electric bed;
Circuit principle;
Independent maintenance;
Fault analysis
- From:
China Medical Equipment
2024;21(5):202-206
- CountryChina
- Language:Chinese
-
Abstract:
In order to deeply learn the circuit principle and typical fault analysis methods of medical electric bed,motivate and improve the independent maintenance ability of medical engineers,the functions and structures of commonly used medical multi-function electric beds were introduced.Based on the control circuit boards of 3 brands of medical multifunctional electric bed used in Nanjing BenQ Hospital,the electrical schematic diagram was drawn,the working principle was analyzed,the common faults were analyzed,and the causes and solutions of the faults were found,so as to ensure the normal operation of various brands of electric beds in the hospital,effectively control the maintenance cost,and improve the maintenance efficiency and service level.
