Figure 5.

Quality control test results of sphygmomanometer and scale. (a) shows that the initial inspection pass rate of the sphygmomanometer in 2018 was 86.21%, and the pass rate after maintenance was 98.05%. The pass rate of initial inspection in 2020 is 84.86%, the pass rate after maintenance is 88.10%, the pass rate of preliminary inspection in 2022 is 95.25%, and the pass rate after repair is 97.68%. (b) shows that the first pass rate of the quality control test of the scale in 2018 was 76.52%, and the pass rate after maintenance was 96.26%. The pass rate of initial inspection in 2020 is 88.25%, the pass rate after maintenance is 95.70%, and the pass rate of preliminary inspection in 2022 is 95.21%, and the pass rate after repair is 100%. The qualified rate of the sphygmomanometer and the weight scale has been significantly improved after maintenance. It can be seen that the hospital equipment has been effectively improved after the practice of the medical equipment quality control system.