A plug-in electronic visual lens group endoscope structure

Abstract

The invention discloses an insertion and connection type electronic visual lens group endoscope structure, which comprises an insertion and connection part, an endoscope pipe, an image pickup module and a light source module, wherein the endoscope pipe is connected onto the insertion and connection part, and comprises lens groups arranged in the center of the endoscope pipe and a light guide optical fiber which surrounds the endoscope pipe and extends in the longitudinal direction of the endoscope pipe; the light guide optical fiber is clustered in one side at the root part of the endoscope pipe, is in bias extension and is fixed in the insertion and connection part; a light source in the light source module is correspondingly irradiated at the root part of the light guide optical fiber. Through the arrangement of a plurality of lens groups in the endoscope pipe, a high-quality optical image can be obtained, so that the image is directly received by the image pickup module arranged at the root part of the lens groups, and the high-quality optical image is obtained; meanwhile, one bias structure is used, so that the light source is annularly conveyed to the periphery of the lens from the root part of the endoscope pipe by the light guide optical fiber, so that the imaging quality of the endoscope is further improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a visualized medical device that penetrates into a human body to observe, diagnose and treat diseased organs inside the human body. Background technique [0002] With the advancement of medical device technology, endoscopes have become an essential medical device in hospitals. The introduction of modern electronic imaging technology has made the image acquisition of traditional endoscopes more convenient and improved the efficiency and quality of medical diagnosis. The Chinese invention patent application with the notification number CN105520708A published by the applicant on April 27, 2016 discloses a quick-connect electronic visual endoscope device, including a device main body, a human-computer interaction part, a control module, a power supply and the front end of the mirror inserted through the plug-in structure; the front end of the mirror is provided w...

AI Technical Summary

Problems solved by technology

However, in this technical solution, the ring light is surrounded by optical fibers and bundled at the root, and the camera module installed at the front of the mirror makes the setting of the lens group simple and the imaging quality is limited, making it difficult to meet the high-quality image acquisition requirements of image diagnosis.

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