Using a preventive inventory inspection method to detect soft mirrors, and using an endoscopic maintenance checklist to collect maintenance data during this period and conduct statistical analysis, it was found that there are four main areas of failure: the tip bending part, insertion part, operation part, and electrical connection part. Below, the maintenance personnel of the endoscope equipment will explain the fault location of the soft mirror as the relevant content:
(1) The bending part at the tip is faulty.
The curved part of the apex is the apex and the curved part. The main manifestations of front-end faults are lens damage and surface dirt; The nozzle is blocked or deformed. The main manifestations of bending part faults are needle holes and cracks in the rubber; Broken serpentine bones in curved tubes, insufficient angle, etc. The direct causes of the above fault phenomena are: collision with hard objects, failure to clean the bed in a timely manner, improper use of accessories, and other non-standard damages.
(2) Insertion failure.
The insertion part is mainly divided into internal and external faults of the insertion part. The main external faults are crystallization, bites, wrinkles, scratches, etc; Internal faults mainly manifest as blockages, scratches, pinholes in pliers, etc. The direct causes of the above malfunctions are: being bitten or pinched by a patient, non-standard attachment, and failure to clean the bed in a timely manner.
(3) Operation department malfunction.
The main faults of the operation department are button damage and cracks; Knob leaks or cracks; Wear and tear of the suction seat, etc. The direct causes of the above fault phenomena are aging and damage, non-standard cleaning, and non-standard damage.
(4) Electrical connection failure.
The main faults of the electrical connection are oxidation and damage to the electrical contacts; Liquid ingress, damage, aging, etc. at the connecting part. The direct causes of the above fault phenomena are: incomplete drying of electrical contacts, non-standard cleaning, etc.
That's all for the explanation of detecting four parts of the soft mirror malfunction. We hope it can provide you with good help. For more information, please come to our website http://www.jmmoorephoto.com consulting service