內窺鏡(jing)系統及(ji)周邊設(she)備維修范(fan)圍：

Scope of maintenance for endoscope system and peripheral equipment:

軟(ruan)鏡(jing)主機軟(ruan)鏡(jing)光源超聲乳化手柄(bing)電子鏡(jing)纖維鏡(jing)攝像(xiang)系統(tong)攝像(xiang)頭氣腹機

Soft mirror host, soft mirror light source, ultrasonic emulsification handle, electronic mirror, fiber mirror camera system, camera, pneumoperitoneum machine

高(gao)頻電刀(dao)冷光源超(chao)聲刀(dao)動力系(xi)統導光束手術(shu)器械等(deng)

High frequency electric knife cold light source ultrasonic knife power system guided beam surgical instruments, etc

醫療用內窺(kui)鏡主要(yao)性能參數

Main performance parameters of medical endoscopes

機械性能：

Mechanical performance:

①密封(feng)性：內窺鏡(jing)(jing)的密封(feng)性關系到(dao)成(cheng)像質量，如密封(feng)不好就容易(yi)滲水(shui)，破(po)壞光學系統，影響觀察(cha)。通水(shui)閥鏡(jing)(jing)鞘(qiao)與(yu)膀胱鏡(jing)(jing)的錐(zhui)體配合處應密合，在1min內滲水(shui)應不超過5滴，否則配合不好容易(yi)漏水(shui)影響手術。

① Sealing: The sealing of the endoscope is related to the imaging quality. If the sealing is not good, it is easy to leak water, damage the optical system, and affect observation. The fitting between the sheath of the water valve and the cone of the cystoscope should be tight, and the water leakage should not exceed 5 drops within 1 minute. Otherwise, poor fitting may cause water leakage and affect the surgery.

②表面粗糙度

② Surface roughness

③連接部位牢固性

③ Durability of connection parts

絕緣性能：

Insulation performance:

主要(yao)是電(dian)子內窺鏡(jing)，相(xiang)關電(dian)氣隔離(li)部位(wei)的(de)絕緣結構，如與CCD攝像頭相(xiang)配接(jie)的(de)目鏡(jing)罩冷光(guang)源接(jie)口(kou)導光(guang)索(suo)等相(xiang)關附件的(de)絕緣性能。

Mainly the insulation structure of electronic endoscopes and related electrical isolation parts, such as the insulation performance of accessories such as the cold light source interface light guide cable of the eyepiece cover matched with CCD cameras.

絕熱性能：

Insulation performance:

在醫用(yong)(yong)內(nei)窺鏡(jing)中，由(you)于(yu)內(nei)窺鏡(jing)是侵入(ru)性(xing)檢查(cha)工(gong)具，為(wei)了避免內(nei)窺鏡(jing)工(gong)作的(de)時候對人體的(de)傷(shang)害，現(xian)在一般(ban)都采用(yong)(yong)冷光(guang)(guang)源，在光(guang)(guang)輸出口設置紅外濾光(guang)(guang)片，。大限度地限制紅外光(guang)(guang)的(de)輸出。

In medical endoscopes, as endoscopes are invasive examination tools, in order to avoid harm to the human body during the operation of endoscopes, cold light sources are generally used, and infrared filters are installed at the light output outlet. Maximize the output of infrared light.

內窺鏡測漏流程

Endoscopic leak detection process

內鏡蓋好(hao)防水帽(mao)掛于(yu)主機上

Cover the endoscope with a waterproof cap and hang it on the main unit

打開光源開關

Turn on the light source switch

將測漏器插入主機

Insert the leak detector into the host

檢查測漏器壓力

Check the pressure of the leak detector

測漏器與鏡子相連接

The leak detector is connected to the mirror

充(chong)氣3秒鐘看(kan)鏡(jing)子(zi)前頭是否漏氣

Inflate for 3 seconds to check if there is any air leakage in the front of the mirror

將鏡子完全放入水中

Completely immerse the mirror in water

使各(ge)旋鈕均處于放(fang)松狀態并旋轉大小(xiao)旋鈕，檢(jian)查有無漏氣(qi)(約(yue)30秒

Place all knobs in a relaxed state and rotate the large and small knobs to check for air leakage (approximately 30 seconds

將鏡子取出擦干

Take out the mirror and wipe it dry

測漏器與(yu)主機(ji)分離(約30秒，目的是放掉鏡內的氣體(ti)

The leak detector is separated from the host for approximately 30 seconds to release the gas inside the mirror

測(ce)漏器與鏡子分離，操(cao)作完畢。

The leak detector is separated from the mirror and the operation is complete.

奧林巴斯(si)纖維細(xi)鏡先端組(zu)(zu)件的組(zu)(zu)裝過(guo)程

The assembly process of Olympus fiber mirror tip components

二清理先端頭

Two cleaning tips

．用(yong)抬(tai)鉗(qian)座夾住先端頭(tou)，蓋玻璃面朝(chao)上(shang)，將1mm直徑的鋼棒對著(zhu)鉗(qian)子管出口(kou)位金屬接頭(tou)，用(yong)小錘敲(qiao)擊(ji)，直到把(ba)金屬接頭(tou)連著(zhu)部分鉗(qian)子管往下脫出，接著(zhu)用(yong)小號一字(zi)批將殘余在鉗(qian)子管安裝孔里的AB膠清理干凈(jing)；

Clamp the front end of the pliers with the lifting clamp seat, cover the glass face upwards, and place a 1mm diameter steel rod towards the metal joint at the outlet of the pliers tube. Use a small hammer to strike until the metal joint is partially detached from the pliers tube. Then, use a small batch to clean up the remaining AB glue in the installation hole of the pliers tube;

．將(jiang)合適的(de)(de)鋼棒插進空心的(de)(de)像束金(jin)(jin)屬部，用斜口鉗夾住露出(chu)先端頭(tou)外的(de)(de)金(jin)(jin)屬部，把金(jin)(jin)屬頭(tou)完全(quan)夾取(qu)出(chu)來。

Insert a suitable steel rod into the hollow bundle of metal parts, clamp the exposed metal part with diagonal pliers, and completely remove the metal head.

．用(yong)(yong)磨尖的小(xiao)號批，在放(fang)大鏡(jing)(jing)(jing)(jing)下清理像束安裝孔壁的AB膠(jiao)，（小(xiao)心不能碰到物(wu)(wu)(wu)鏡(jing)(jing)(jing)(jing)，以免刮(gua)花物(wu)(wu)(wu)鏡(jing)(jing)(jing)(jing)）直(zhi)到干凈后把(ba)物(wu)(wu)(wu)鏡(jing)(jing)(jing)(jing)倒(dao)出來(lai)，（有時(shi)需要用(yong)(yong)力敲擊先端頭(tou)(tou)才能倒(dao)出來(lai)）然(ran)后一手用(yong)(yong)鑷子(zi)夾(jia)住物(wu)(wu)(wu)鏡(jing)(jing)(jing)(jing)，一手用(yong)(yong)鑷子(zi)夾(jia)鏡(jing)(jing)(jing)(jing)頭(tou)(tou)紙，沾酒精把(ba)貼在物(wu)(wu)(wu)鏡(jing)(jing)(jing)(jing)上的光學膠(jiao)拭(shi)擦掉，直(zhi)鏡(jing)(jing)(jing)(jing)片(pian)干凈無塵。

Using a sharpened small batch, clean the AB adhesive on the mounting hole wall of the image beam under a magnifying glass (be careful not to touch the objective lens to avoid scratching the objective lens) until it is clean. Then, pour out the objective lens (sometimes requiring strong tapping of the tip to pour it out), and use tweezers to clamp the objective lens with one hand, and use tweezers to clamp lens paper with the other hand. Dip alcohol to wipe off the optical adhesive attached to the objective lens until the lens is clean and dust-free.

．用合適轉(zhuan)(zhuan)頭(tou)的手動(dong)轉(zhuan)(zhuan)把光束(shu)安裝孔里的光纖清理(li)出(chu)來，當轉(zhuan)(zhuan)到接近(jin)底的時候(hou)放慢以免磨花(hua)光束(shu)蓋玻璃。

Use a suitable manual rotation head to clean the optical fibers from the installation hole of the beam. When the rotation is close to the bottom, slow down to avoid grinding the glass of the beam cover.

．用(yong)鏡頭紙沾酒精清理像束(shu)及光束(shu)安裝(zhuang)孔(kong)。

Clean the image beam and beam mounting holes with lens paper dipped in alcohol.