醫(yī)用內(nèi)窺鏡可以完成人體病灶診斷、治療和復(fù)查，以此減輕患者病情，為避免發(fā)生不良事件，確保設(shè)備安全使用，對(duì)醫(yī)用內(nèi)窺鏡定期進(jìn)行電氣安全檢測(cè)具有重要的作用，分析如下。

　　Medical endoscopy can complete the diagnosis, treatment and review of human lesions, so as to reduce the patient's condition. In order to avoid adverse events and ensure the safe use of equipment, regular electrical safety testing of medical endoscopy plays an important role, as analyzed below.

　　醫(yī)用內(nèi)窺鏡以電子胃鏡為參照，組成部分有圖像處理主機(jī)、冷光源和內(nèi)鏡。其中圖像處理主機(jī)是將檢測(cè)圖像實(shí)現(xiàn)高清成像，可以直觀通過圖像評(píng)估患者身體內(nèi)健康狀態(tài)，對(duì)需要手術(shù)治療的患者，通過內(nèi)窺鏡檢查也可以保證手術(shù)的順利實(shí)施。

　　Medical endoscope takes electronic gastroscope as reference and consists of image processing host, cold light source and endoscope. Among them, the image processing host is to detect the image to achieve high-definition imaging, which can intuitively evaluate the health status of patients in the body through the image. For patients needing surgical treatment, the smooth implementation of surgery can also be ensured through endoscopy.

　　而圖像質(zhì)量會(huì)直接影響到臨床的診斷和治療。冷光源則為內(nèi)窺鏡照明光，因侵入性檢查，防止內(nèi)鏡熱量傷害到人體健康，多選擇冷光源，于光輸出口以紅外濾光片，限制紅外光輸出，使手術(shù)可以順利完成，以此減輕患者的損傷。

　　Image quality will directly affect the clinical diagnosis and treatment. Cold light source is the endoscope lighting light. Because of the invasive examination, to prevent the heat of the endoscope from hurting human health, cold light source should be selected. Infrared filter is used at the light outlet to limit the infrared light output, so that the operation can be successfully completed and the patient's injury can be reduced.

　　對(duì)圖像處理主機(jī)、冷光源等處進(jìn)行電氣安全的檢測(cè)方法是，對(duì)保護(hù)接地阻抗進(jìn)行檢測(cè)，將設(shè)備和電氣連接后，保持不超出6V電流源。短時(shí)間，選擇保護(hù)接地端子和可能帶電金屬部件進(jìn)行流通，確定電流與電壓降的阻抗。

　　The method to test the electrical safety of the image processing host and cold light source is to test the protection grounding impedance. After connecting the equipment with the electrical, keep the current source within 6V. For a short period of time, select protection grounding terminals and possibly live metal parts for circulation to determine the impedance of current and voltage drop.

　　內(nèi)窺鏡設(shè)備維修時(shí)，對(duì)地漏電流、外殼漏電流等檢測(cè)時(shí)，被檢測(cè)的設(shè)備和電氣安全檢測(cè)儀要根據(jù)說明書進(jìn)行連接，將應(yīng)用部分和電源地通斷，進(jìn)行漏電測(cè)試漏電流情況的檢測(cè)。若設(shè)備有單一的故障時(shí)，表明醫(yī)用內(nèi)窺鏡僅有一個(gè)安全防護(hù)故障，也可能是一種外部異常。

　　When the endoscope equipment is repaired, the floor leakage current, shell leakage current and other detection, the detected equipment and electrical safety detector should be connected according to the instruction, and the application part and the power supply should be switched on and off, and the leakage current test should be detected. If the equipment has a single fault, it indicates that the medical endoscope has only one safety protection fault, or it may be an external anomaly.

　　內(nèi)窺鏡實(shí)施預(yù)防性維持以檢測(cè)漏，圖像處理器接口及散熱過濾網(wǎng)等維護(hù)工作，而電氣安全是設(shè)備維護(hù)重要的內(nèi)容，排除可能發(fā)生的故障風(fēng)險(xiǎn)，才能使醫(yī)用內(nèi)窺鏡保持正常的使用，防止存在安全隱患，而影響醫(yī)生的正常操作，進(jìn)而避免患者健康受到影響。

　　Endoscopic implement preventive maintenance to leakage detection, image processor interface and cooling filters and so on maintenance work, and the content of the electrical safety equipment maintenance is important, rule out the possibility of failure risk, medical endoscope can remain the normal use, prevent unsafe, and affect the normal operation of the doctor, to avoid patients health be affected.

　　醫(yī)用內(nèi)窺鏡是醫(yī)療設(shè)備精密設(shè)備，實(shí)施預(yù)防性維護(hù)可以減少設(shè)備的故障，從而減少設(shè)備維修的成本。更多內(nèi)容大家可以來網(wǎng)站www.rxjhq.cn進(jìn)行咨詢，相關(guān)人員會(huì)為您詳細(xì)解惑。

　　Medical endoscope is a precision equipment of medical equipment. Preventive maintenance can reduce the failure of equipment and thus reduce the cost of equipment maintenance. For more information, you can come to the website www.rxjhq.cn for consultation, and relevant personnel will answer your questions in detail.