內窺鏡設備作為精密的醫用或工業檢測工具，其維修工作需兼顧專業性與細致度，確保恢復設備的精準檢測功能與使用安全。

　　As precision medical or industrial testing tools, the maintenance work of endoscopic equipment needs to balance professionalism and meticulousness to ensure the accurate detection function and safe use of the equipment.

　　常見故障與排查是維修的首要環節。光學系統故障較為常見，如視野模糊、光斑異常，多因鏡片磨損、污漬堆積或光路偏移導致，需拆解鏡頭組件，用專用清潔劑輕柔擦拭鏡片，調整光路校準至清晰狀態。電子系統問題表現為圖像閃爍、信號中斷，可能是線纜接觸不良或傳感器老化，需檢查連接接口是否松動，更換受損線纜，對老化傳感器進行檢測替換。機械結構故障如插入管彎曲卡頓、活檢通道堵塞，多因頻繁使用后部件磨損或異物卡滯，需拆解機械臂組件，更換磨損的傳動零件，用專用通條清理通道內的殘留雜質。

　　Common faults and troubleshooting are the primary steps in maintenance. Optical system failures are quite common, such as blurred vision and abnormal light spots, often caused by lens wear, accumulated stains, or optical path deviation. It is necessary to disassemble the lens components, gently wipe the lens with a special cleaning agent, and adjust the optical path calibration to a clear state. The electronic system problem manifests as image flickering and signal interruption, which may be due to poor cable contact or aging sensors. It is necessary to check whether the connection interface is loose, replace damaged cables, and detect and replace aging sensors. Mechanical structural failures such as bent insertion tubes or blocked biopsy channels are often caused by component wear or foreign object jamming after frequent use. It is necessary to disassemble the mechanical arm components, replace worn transmission parts, and clean the residual impurities in the channel with dedicated connecting strips.

　　維修流程的規范性直接影響設備性能恢復。接收設備后，先記錄故障現象與使用年限，建立維修檔案；初步檢測確定故障范圍，如光學、電子或機械故障，避免盲目拆解；拆解過程需使用專用工具，按順序放置零部件，防止丟失或損壞；更換部件時優先選用匹配的原廠配件，確保兼容性與穩定性，非原廠配件需經過性能測試確認達標；維修完成后，進行全面功能測試，包括光學清晰度、電子信號傳輸、機械操作靈活性等，模擬實際使用場景驗證設備運行狀態。

　　The standardization of the maintenance process directly affects the recovery of equipment performance. After receiving the equipment, first record the fault symptoms and service life, and establish a maintenance file; Preliminary testing to determine the scope of the malfunction, such as optical, electronic, or mechanical failures, to avoid blind disassembly; The disassembly process requires the use of specialized tools to place the components in order to prevent loss or damage; When replacing components, priority should be given to using matching original parts to ensure compatibility and stability. Non original parts must undergo performance testing to confirm compliance; After the maintenance is completed, a comprehensive functional test will be conducted, including optical clarity, electronic signal transmission, mechanical operation flexibility, etc., to simulate actual usage scenarios and verify the operating status of the equipment.

　　維修后的保養建議能延長設備使用壽命。使用方需定期對設備進行清潔，光學鏡頭用專用擦拭紙輕擦，插入管避免接觸尖銳物體，防止劃傷；存放時需置于專用包裝盒內，避免擠壓、高溫或潮濕環境；每次使用后及時清理活檢通道，灌注專用消毒劑防止細菌滋生；定期請專業人員進行預防性檢測，提前發現潛在故障，如線纜老化跡象、密封性能下降等，及時處理避免故障擴大。

　　The maintenance recommendations after repair can extend the service life of the equipment. The user should regularly clean the equipment, gently wipe the optical lens with specialized wiping paper, insert the tube to avoid contact with sharp objects, and prevent scratches; When stored, it should be placed in a dedicated packaging box to avoid squeezing, high temperature, or humid environments; Clean the biopsy channel promptly after each use and administer specialized disinfectant to prevent bacterial growth; Regularly invite professional personnel to conduct preventive testing, detect potential faults in advance, such as signs of cable aging, decreased sealing performance, etc., and promptly handle them to avoid the expansion of faults.

　　內窺鏡設備維修的核心在于 “精準診斷、規范操作、細致保養”，通過專業的技術手段恢復設備性能，同時結合科學的維護方法，確保設備在臨床檢測或工業探查中持續發揮精準可靠的作用。

　　The core of endoscopic equipment maintenance lies in "precise diagnosis, standardized operation, and meticulous maintenance", restoring equipment performance through professional technical means, and combining scientific maintenance methods to ensure that the equipment continues to play a precise and reliable role in clinical testing or industrial exploration.

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