Regulating and controlling technique of capsule endoscope

Abstract

The invention relates to a method for adjusting and controlling the capsule endoscope moving in the digestive tract, which comprises an endoscope capsule A, a tool capsule B, a driving capsule C, a cable D connecting the capsules A, B, C, and a special wireless remote controller E. The invention is characterized in that the capsule A has camera, image conversation and real-time information transmission functions; the capsule B has sample collection and drug feeding functions; the capsule C has energy accumulation and driving functions; the cable D has information transmission, energy transmission, serial connection and drawing functions; the remote controller E has image transmission and command emission functions. the A, B, C, D, E and the medical computer image station can form a system for completing the functions of general capsule endoscope, as well as real-time adjusting the direction of capsule endoscope in the digestive tract, leading the stopped or slow capsule endoscope, repeatedly watching the ill part and shooting, collecting liquid or active sample, and treating the ill part.

Description

technical field [0001] The invention relates to a medical detection system, in particular to a self-driven endoscopic capsule group that can enter the digestive tract for observation, photography, sampling and drug application. Background technique [0002] Capsule endoscopy, born in the 1980s, has brought a major breakthrough in the diagnosis of digestive tract diseases. The capsule endoscope currently used in clinical practice is composed of a miniature camera, a digital processing system, a wireless transmission system, etc., which are combined with an image analysis and processing system to complete the image examination of the gastrointestinal tract (especially the small intestine). It overcomes the shortcomings of traditional endoscopes, such as large volume and painful inspection process, and is not suitable for the elderly, delicate and critically ill patients; it has small size, light weight, convenient inspection, no trauma, no pain, no cross-infection, and does no...

AI Technical Summary

Problems solved by technology

It overcomes the shortcomings of traditional endoscopes, such as large volume and painful inspection process, and is not suitable for the elderly, delicate and critically ill patients; it has small size, light weight, convenient inspection, no trauma, no pain, no cross-infection, and does not affect the subject Normal work and other advantages

However, there are also shortcomings: the images taken by capsule endoscopy are all taken randomly, so that the field of view is limited and there is a certain rate of missed diagnosis; the capsule can only send image information to the outside, and its working status cannot be controlled outside the body, and purposeful key inspections cannot be realized; Unable to accurately locate etc.

However, it is still impossible to control the speed and direction of the movement of the endoscopic capsule, unable to achieve purposeful key inspections, and unable to ensure that the endoscopic capsule can be successfully discharged from the body

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