在購買醫用內窺鏡設備時，其安全系數一定要得到保證，一般產品性能參數為：圖像傳感器、圖像清晰度、燈光源、聚焦范圍自動聚焦、攝影視角、重量、電源輸入、電纜長度、攝像系統、電源等。下面內窺鏡設備維修人員為您講解。

When purchasing medical endoscope equipment, its safety factor must be guaranteed. The general product performance parameters are: image sensor, image definition, light source, automatic focusing of focusing range, camera angle, weight, power input, cable length, camera system, power supply, etc. The following endoscope equipment maintenance personnel will explain to you.

(1)工作長度：

(1) Working length:

不同用途的內窺鏡產品，工作長度不相同，一般情況下：

Endoscopes for different purposes have different working lengths. Generally:

①喉鏡工作長度≥180mm;

① Working length of laryngoscope ≥ 180mm;

②鼻竇鏡工作長度≥175mm;

② Working length of sinusoscope ≥ 175mm;

③鏡罩外徑尺寸關系到與CCD攝像系統的配合，國際通用尺寸直徑32mm。

③ The outer diameter of the mirror cover is related to the coordination with the CCD camera system, and the international general size is 32mm in diameter.

(2)鏡管外徑：

(2) Outside diameter of mirror tube:

不同用途(成人和兒童)的內窺鏡產品，其外徑尺寸也不相同，目一般情況下：

Endoscopes for different purposes (adults and children) have different outer diameters. Generally

①喉鏡外徑尺寸Φ5mm、Φ8mm、Φ10mm;

① External diameter of laryngoscope Φ 5mm、 Φ 8mm、 Φ 10mm;

②鼻竇鏡外徑尺寸Φ3mm、Φ4mm;

② External diameter of sinusoscope Φ 3mm、 Φ 4mm;

以上就是小編對醫用內窺鏡主要性能參數的介紹，如欲了解更加詳細的產品信息，歡迎與我們取得聯系。關注網站http://yuxiaous.cn，咨詢更多相關產品信息！

The above is my introduction to the main performance parameters of medical endoscopes. For more detailed product information, please contact us. Follow websites http://yuxiaous.cn , ask for more product information!