Working principle of desktop endoscope

The working principle of desktop endoscope is to observe the lesions in the body through optical principles and camera technology. The basic principle is to transmit the image to the monitor through optical fiber, and to magnify the image on the screen to realize the inspection, diagnosis and treatment of the lesions in the body. Specifically, the endoscope images the object to be observed through the objective lens, and then converts the inverted image into a positive image through the image transfer system, and then magnifies it through the eyepiece for human observation. Endoscopes for different purposes are made into different shapes, outer diameters and lengths according to the requirements of use to achieve the best use effect.

The structure of the desktop endoscope includes image sensors, optical lenses, light sources and mechanical devices. The image sensor is responsible for capturing images, the optical lens is used to magnify and transmit images, the light source provides the necessary lighting, and the mechanical device ensures that the endoscope can flexibly enter various parts of the body. 1. In addition, the endoscope is also equipped with a high-resolution color camera that can magnify the mucosa of the lesion site and observe the changes of micro lesions and vascular networks through image processing technology.

The application scenarios of desktop endoscopes are very wide, including diagnosis and treatment in the medical field. In medicine, endoscopes can be used to observe ulcers or tumors in the stomach to help doctors develop the best treatment plan. In addition, endoscopes are also often used in minimally invasive surgery, using high-resolution color cameras to observe tiny lesions and provide more accurate diagnosis and treatment basis.

In summary, desktop endoscopes use optical and camera technology to observe and diagnose lesions in the body, have high resolution and low illumination characteristics, and are widely used in the medical field and other scenarios that require fine observation.