The Design Of Oto-endoscope System

Endoscope is very important in the medical treatment, and it including features Kone endoscopy, laparoscopy, Gastric endoscope and so on. While the sales on the market in the endoscope, otoscope design is less than others。This paper mainly target is resolution and diameter on the optimization of the endoscope system of otoscope.This system includes the endoscope lens, eyepiece, conversion lens and lighting system。First of all, through several important optical parameters are calculated, and then through the initial structure of accumulated experience and access to relevant information to get shot, and then set the optimization function is optimized, optimization after the completion of the lens and make analysis and evaluation and aberration. Then do the tolerance analysis of the design of a good shot, to determine when the production of optical design of product processing, it is impossible to tune out the parameters can be installed according to each design exactly the same. After the endoscope lens are designed to complete the design, coupled with the lighting system to get a complete endoscopic system.