Vaginoscope system with night vision function

Abstract

The invention belongs to the field of medical instruments, and relates to a vaginoscope system with the night vision function. The vaginoscope system comprises a vaginoscope and a monitor, wherein the vaginoscope is provided with a night vision picture pick-up system, and the night vision picture pick-up system is provided with a night vision function processing mainframe in a connected mode. The vaginoscope system further comprises an optical lens system provided with a cold light source mainframe and a common picture pick-up mainframe in a connected mode. Infrared rays radiated between the vagina cavity and the vagina wall are actively or passively captured through the night vision picture pick-up system in the vaginoscope, redundant light interference of a traditional vaginoscope is effectively avoided, and a night vision image of the inside of the vagina cavity is obtained under the no-light or dim light conditions, so that a doctor more veritably learns about tissue conditions of the vagina cavity and the vagina wall; the night vision image is analyzed and compared with an image of the vagina cavity in the presence of light so that potential information including disease symptoms and the like can be obtained, wherein the potential information is difficult to obtain through observation with the traditional vaginoscope, and the means of gynecology diagnosis is further enriched and supplemented.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a colposcope system with night vision function. Background technique [0002] There are currently two main working methods for night vision imaging technology. The first is the image enhancement method. This technology can collect weak light, including the low region of the infrared spectrum (even if the light in this region exists, it cannot be seen by the naked eye) , and then magnify it to a certain level so that people can clearly observe the image; the second is infrared thermal imaging technology, which can capture the upper part of the infrared spectrum, that is, the light emitted by objects in the form of heat dissipation. Non-reflected light, warmer objects such as a human body emit more infrared light than cooler objects such as trees or buildings. [0003] Most traditional endoscopic systems use cold light sources as the medium of endoscopic illumination, ...

AI Technical Summary

Problems solved by technology

[0003] Most traditional endoscopic systems use cold light sources as the medium of endoscopic illumination, and obtain images of human organ cavity tissues through traditional prism optical systems or electronic CCD optical systems, which are used as the basis for diagnosing human organ diseases. The disadvantage of this method is that the visible lesions in the general human organs can be directly diagnosed by naked eye observation, but some potential diseases do not show visual characteristics, so even the images fed back by the endoscope cannot be diagnosed , which must be obtained by taking tissue biopsy, etc.

[0004] Existing colposcopes are all under the condition of light. Doctors observe the appearance of the vagina through the optical system of the colposcope. At present, there is no colposcope system with night vision function.

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