Wearable ultrasonic optical integrated imaging system for transrectal examination

The utility model relates to the technical field of ultrasonic imaging. A wearable ultrasonic and optical integrated imaging system for transrectal examination comprises a miniature transmission fingerstall, an ultrasonic unit, an optical unit and an image fusion imaging platform, the ultrasonic unit comprises an ultrasonic transducer and an ultrasonic imaging system, and the optical unit comprises an optical sensor and an optical imaging system. And the image fusion imaging platform realizes same-window display of ultrasonic and optical images. A flexible moving guide rail is arranged on the micro transmission fingerstall, the flexible moving guide rail is slidably fixed on the micro transmission fingerstall through a fingerstall fixing ring, the ultrasonic transducer is connected with the flexible moving guide rail, and the flexible moving guide rail reciprocates to drive the ultrasonic transducer. And the inter-finger smooth shell realizes connection among different knuckles through hinges. The device has