Endoscope detection system

Abstract

The invention belongs to the technical field of endoscope detection, and especially relates to an endoscope detection system. The endoscope detection system is characterized in that the system comprises an endoscope clamping mechanism and a target clamping mechanism, the endoscope clamping mechanism comprises an endoscope fixing support, an endoscope, a support bench, an integrating sphere and a two-dimension adjusting mechanism, the endoscope fixing support is fixedly connected with the endoscope, the endoscope stretches into the integrating sphere, the integrating sphere is arranged on the support bench, and the support bench is arranged on the two-dimension adjusting mechanism, and is in slip connection with the two-dimension adjusting mechanism. The endoscope detection system is advantaged in that a mirror rod is prevented from pitching during the test, the optical path keeps consistent, clamping requirements of various special-shaped mirrors except rigid straight-rod endoscopes can be satisfied, the endoscope detection system is comprehensive in measurement and high in measurement efficiency, and the endoscope can be positioned accurately.

Description

technical field [0001] The invention belongs to the technical field of endoscope detection, in particular to an endoscope detection system. Background technique [0002] Endoscopes generally refer to medical instruments that enter the human body through various channels to observe the internal conditions of the human body. The endoscope can be used to see lesions that cannot be seen on X-rays, so it is very useful for doctors. The endoscope inspection system is a test system for inspection of field of view, image quality inspection, color rendering index measurement, illumination uniformity measurement, comprehensive light effect measurement, relative distortion and other performance parameters of endoscopes. Inspection often requires Clamp the endoscope, adjust the position of the endoscope as needed, and adjust the system angle at the same time to realize the measurement of different parameters of the endoscope. In the prior art, the clamping structure of the endoscope c...

AI Technical Summary

Problems solved by technology

In the prior art, the clamping structure of the endoscope can only be used for the measurement of the rigid straight rod endoscope, and the measurement results of the angled endoscope or the endoscope with a very small size are very inaccurate or impossible to measure at all, and the endoscope The working distance and the reference plane and reference spherical surface required for testing are all manually adjusted, especially the working distance of the endoscope, so the current measurement system not only has a small measurement range of the endoscope clamping mechanism, but also applies to the types of endoscopes Few, testers use calipers to measure in the air, resulting in large errors in measurement results and low efficiency, and cannot accurately detect problems existing in the endoscope, making it easy to cause more problems after the endoscope is used, and doctors cannot accurately obtain measurement results

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