Medical head-mounted eye movement control operation illuminating lamp

Abstract

The invention provides a medical head-mounted eye movement control operation illuminating lamp. The lamp comprises an image collection unit, an image processing and function judgment unit, a peripheral device control unit, a head wearing unit and a power supply unit; the image processing and function judgment unit comprises an image processing module and a function judgment module, the peripheral device control unit comprises a motor driving module, a motor module and an LED illumination module; the image collection unit is used for collecting human eye images; the image processing module is used for processing the human eye images collected by the image collection unit, and extracting pupil center coordinates from the human eye images; the function judgment module is used for determining the current sight direction based on the pupil center coordinates, generating corresponding driving signals according to the current sight direction, and driving a motor driving module to adjust the illumination direction of the LED illumination module so that the illumination direction of the LED illumination module can be identical to the current sight direction.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a medical head-mounted eye-movement control operation lighting lamp. Background technique [0002] The medical head-mounted surgical lighting is used in various inspection and surgery occasions such as hospital outpatient department, stomatology department, ENT department, general surgery department, ophthalmology department, plastic surgery department and vascular surgery department. It has the advantages of convenient portability and excellent directional lighting effect. It provides great convenience for fine surgery and deep surgery. [0003] At present, the existing medical head-mounted operating lights at home and abroad are composed of AC transformers, light sources, reflectors, headbands or helmets, power cords and other parts. The appearance is cumbersome, and this device is restricted by the length of the wire and the volume and weight of the equipment during use, which ...

AI Technical Summary

Problems solved by technology

At present, there are ri-focus medical surgical headlights produced in Germany in the market. It is the world's first 6VLED lighting technology. About 20,000 yuan, it cannot be popularized in hospitals of all sizes

Moreover, this kind of equipment adopts the traditional manual adjustment method, which on the one hand increases unnecessary operation time; on the other hand, because the adjustment of the headlight requires manual operation, it will cause bacterial infection to a certain extent and reduce the success rate of the operation

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