Due to the particularity of the use of the equipment, it is easy for the endoscope to have various faults during the use process, such as the damage of the light beam, the leakage of the pliers pipe, the leakage of the water and gas pipe, the blockage of the nozzle, the leakage of the bending rubber, etc., which are common to us. However, these faults can be solved by the experienced doctors themselves. The following brief introduction will introduce some special fault conditions for you, hoping to help.
Some models of endoscopes sometimes have no water or little water when they are used for the first time after maintenance. Moreover, in a very short time, the field of vision becomes blurred, even water can be seen, and the appearance can appear bent rubber swelling. At this time, the leak detector can not determine what part has a problem. Opening this mirror will show that the mirror body has been filled with water. If the treatment is not timely, most of the image beams in the microscope will be cracked, and the solenoid copper wire will be rusted. In serious cases, it will cause scrapping.
Some endoscopes have an attached water supply part under the operating handle. During the repair and installation process, this part may be deformed or have hard small sundries, which will cause cracks during assembly, and water will flow into the mirror body from this part. Therefore, there will be little or no water when delivering air and water, and when the water is stored to a certain amount, the water pressure will make the rubber expand.
Fault prevention method
The repair personnel shall conduct leak detection after the repair or before the user, especially the endoscope. If the nozzle water vapor pipe is found to have bubbles and the pipe is intact during the leak detection, the problem of the interface of the attached water supply part shall be considered first, and it shall be re-inspected before installation, otherwise the leak detector at the back of the mirror body cannot be detected when the water enters.
The machine will sometimes appear like a rainbow in the sky after water ingress, and this phenomenon will only appear after it is dried for a period of time after water leakage. As mentioned above, the image guide beam is composed of many guide beams arranged in a certain order.
The operator looks like a circular image, but in fact, each guiding beam must be arranged according to an equilateral triangle so that the image will not change during the transmission process. The operator will know after careful observation, especially after the image is taken and magnified, it will be more clear. We study from the whole guiding image beam, and it becomes numerous prism. After passing through the prism, natural light is divided into various monochromatic light of different colors. The principle of rainbow in fiber endoscope is the same as that of prism.
There are many reasons for equipment failure, which requires doctors to strictly follow the operating specifications when using the equipment, so as to minimize the number of equipment failures. Come to our website for more relevant content Leave a message or call our service hotline directly!