There are many kinds of rigid endoscopes, and the most commonly used ones are laparoscope, thoracoscopy, angioscope, arthroscopy, discoscope, laryngoscope, urology endoscopy, hysteroscopy and brain endoscopy. Because their optical imaging system, mechanical system and light source system are basically similar, the use and maintenance of various hard endoscopes are basically the same. Next, I will share the maintenance methods of the abdominal endoscope with you.

　　（1）器械宜轻取轻放，不得冲突、彼此碰撞及一起一手拿多样器械，保持轴节灵敏尖端合拢良好、锐利器械刃而尖利。

　　(1) The instruments should be handled with care, without conflict, collision and multiple instruments in one hand. Keep the sensitive tip of the coupling well closed, sharp and sharp.

　　（2）留意镜面的保护。

　　(2) Pay attention to the protection of the mirror.、

　　（3）导线清洁后寄存时，不可拆迭，盘旋弯曲度应大于90度，以防止光纤折损，影响运用效果及缩短运用寿命。

　　(3) When the conductor is stored after cleaning, it shall not be disassembled and overlapped, and the turning curvature shall be greater than 90 degrees, so as to prevent the optical fiber from being damaged, affect the application effect and shorten the service life.

　　（4）对各类钳子要常常查看，活动关节，留意钳端的闭合状况，关节处涂上专用润滑剂。

　　(4) For all kinds of pliers, always check and move the joints, pay attention to the closing condition of the clamp end, and apply special lubricant to the joints.

　　（5）锐利器械保存应套上橡皮保护套。

　　(5) Sharp instruments shall be protected with rubber protective cover.

　　（6）戳卡、转换器、旋切器上的密封圈如有老化、裂口是应及时更换，以免造成术中漏气影响气腹效果。

　　(6) If the sealing ring on the card, converter and rotary cutter is aged or cracked, it shall be replaced in time to avoid air leakage during operation and affect the pneumoperitoneum effect.

　　（7）冲洗器上的阀门，应定期拆卸进行清洁、上油、以保持阀门的灵敏性。

　　(7) The valve on the rinser shall be regularly disassembled for cleaning and oiling to keep the sensitivity of the valve.

　　（8）一切器械在运用、清洗、保养过程中，关节不该强扳，尖端不能碰及硬物，器械小部件不能丢失。

　　(8) During the use, cleaning and maintenance of all instruments, the joints shall not be forced, the tips shall not touch hard objects, and the small parts of instruments shall not be lost.

　　（9）光源和摄像头在别离前应先确认主机电源封闭方可拔出。

　　(9) Before leaving the light source and camera, make sure that the host power supply is closed before unplugging.

　　（10）关机后的15分钟内不宜重启腔镜系统。

　　(10) It is not advisable to restart the mirror system within 15 minutes after shutdown.

　　（11）内窥镜的灭菌优先考虑低温或等离子消毒法，若用高压灭菌法，必定要让镜子自然冷却，制止用冷水冷却，不然会导致镜头的决裂，目前，不发起用戊二醛浸泡灭菌，因为浸泡后镜面接口处的液体不易擦净，运用过程中会发生雾状的蒸汽影响镜面的清晰度，尽量不要常常变换镜子的灭菌方法，这样对镜子的密封有优点。

　　(11) Low temperature or plasma sterilization is preferred for endoscope sterilization. If high-pressure sterilization is used, the mirror must be allowed to cool naturally to prevent cooling with cold water, otherwise the lens will crack. At present, glutaraldehyde immersion sterilization is not initiated, because the liquid at the interface of the mirror after immersion is not easy to clean, and foggy steam will occur during the use process, which will affect the clarity of the mirror, Try not to often change the sterilization method of the mirror, so the sealing of the mirror has advantages.

　　（12）镜子与手术器械要分隔清洗，镜面用湿的脱脂棉球沿一个方向擦洁净后，以擦镜纸擦干，镜身可用湿软布擦净，制止用超声波清洗镜子，尽量不用生理盐水清洗镜子，不然简单发生锈迹。

　　(12) The mirror and the surgical instrument shall be cleaned separately. After the mirror is cleaned in one direction with a wet absorbent cotton ball, it shall be wiped dry with a wiping paper. The mirror body can be wiped clean with a wet soft cloth. It is forbidden to clean the mirror with ultrasonic wave. It is not necessary to clean the mirror with normal saline as far as possible, otherwise, rust will simply occur.

　　以上是关于腹腔内窥镜维护和保养的十二个技巧，由内窥镜设备维修友情提供，想要了解更多内容欢迎咨询http://www.jiangrenyiliao.cn网站。

　　The above are 12 tips about the maintenance of abdominal endoscope, which are provided by endoscope equipment maintenance. If you want to know more, please contact us http://www.jiangrenyiliao.cn Website.