The regular maintenance of medical endoscope equipment is generally completed by the instrument controller in cooperation with the engineering technicians. It is an organized and planned maintenance measure that is carried out continuously and circularly, which is conducive to mastering the operation rules of the instrument and finding the fault after it occurs. The content and time of regular maintenance are different for different instruments. Generally, it can be divided into three levels:
(1) First maintenance: generally, it can be carried out once a month to once a quarter. In addition to the daily maintenance work of the factory, the main contents can be disassembled, dust, dirt, foreign matter, fastening screws, and lubricant can be added everywhere; Check the service devices and components for wear, deformation, ablation, breakdown, looseness, moisture, aging, grounding and other conditions; Check the power supply voltage and ripple of each group, and check the operation and contact of high-voltage components;
(2) Secondary insurance: generally, it can be carried out once a year or half a year. In addition to the first guarantee, the main contents include testing, calibration and metrological verification of the sensitivity and accuracy of each instrument and operation control system on the console of the whole machine, replacement of expired loss products such as high-voltage generator insulation, systematic detection of the voltage and waveform of each test point in the circuit, and pull bias test;
(3) Three guarantees: generally, it can be carried out once every 2-4 years. In addition to the second guarantee, the whole machine can be fully disassembled for cleaning and maintenance. Components beyond the service life should be replaced or repaired as much as possible. The instrument should be thoroughly debugged to restore its working accuracy and performance. It is completely possible to reach or exceed the level of the new machine.
Soak the dried endoscope in multi-enzyme lotion for the time specified in the instructions. Wash thoroughly with flowing water and wipe dry immediately after use. Thoroughly brush the shaft joint, bending part and lumen of the instrument with a soft brush, and pay attention to avoid scratching the mirror surface when brushing. Thoroughly clean all parts of the endoscope. The lumen should be thoroughly washed with a high-pressure water gun. The detachable part must be disassembled for cleaning and cleaned with an ultrasonic cleaner for 5 to 10 minutes.
Before using the endoscope, you must carefully read the relevant user manual. While understanding the design, manufacturing process, performance and other aspects of the endoscope, you should also pay attention to the relevant operating instructions and warning text. In addition to correct use, you should also pay attention to cleaning, storage and maintenance. Next, we will talk about the cleaning and maintenance of the medical optical/optical fiber endoscope from the aspects of the use environment requirements of the endoscope, the use and operation before and after the operation, and the cleaning after the operation. If you have any questions, please call our endoscope maintenance hotline Come on!