Digestive tract detection device

Abstract

The invention relates to a digestive tract detection device, which is a system capable of detecting early functional abnormity of a digestive tract on the basis of positioning principle. The system comprises a positioning capsule (4) and a signal receiving system. The positioning capsule (4) comprises a power supply (5), a signal storage card (6), a signal amplifier (8), an inner transducer (9) and a shell; and the signal receiving system comprises a positioning vest (1), an outer power supply (14), a computer (12), an analog-to-digital conversion interface and outer transducers (2). Digestive tract functions of personnel can be detected under the precondition of avoiding influence on the normal life of people, so that early warning on digestive tract pathological changes can be achieved in the case of abnormity of gastrointestinal motor functions.

Description

technical field [0001] The invention relates to a device for continuously positioning and detecting the movement state of each section of the esophagus, stomach, duodenum, small intestine, large intestine and rectum by using a positioning capsule, and is especially suitable for a system for discovering early functional abnormalities of the digestive system. Background technique [0002] At present, in order to diagnose gastrointestinal diseases, people have manufactured gastroscopes, colonoscopes and capsule mirrors successively. Through them, people can directly observe the picture inside the digestive tract and find the lesion directly and clearly. However, although gastroscopes and colonoscopes have been continuously improved, the inspected personnel will still feel discomfort and pain during use; compared with them, capsule mirrors are more convenient, but because of the need to install a camera system, the currently manufactured ones are relatively bulky. When swallowed...

AI Technical Summary

Problems solved by technology

However, although gastroscopes and colonoscopes have been continuously improved, the inspected personnel will still feel discomfort and pain during use; compared with them, capsule mirrors are more convenient, but because of the need to install a camera system, the currently manufactured ones are relatively bulky. When the inspected person swallows it, it needs to be washed with a large amount of water. Moreover, in order to make the capsule mirror clear, the inspected person needs to be fasting, so that the observation work is carried out under unnatural conditions, and this observation can only Observe the existing lesions on the surface and superficial layer of the digestive tract, but the peristalsis and other changes of the digestive tract cannot be identified, so it is difficult to find the functional subtle changes in the early body, making it impossible for people to make early warning judgments before the lesions appear in the body

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