Wireless energy-supplying gastrointestinal tract mini-detecting platform system

Abstract

The invention relates to a wireless energy-supplying gastrointestinal tract mini-detecting platform system, belonging to the technical field of an endoscope. The system comprises an external wrapping type energy receiving coil which is arranged on the exterior of an outer shell and a plurality of opening type circuit interfaces, a control circuit, an MCU, a receiving circuit and an antenna which are arranged in the outer shell, wherein the opening type circuit interfaces are used for loading various sensors or executing mechanisms, so as to collect the in-vivo images and parameters or perform various actions containing data sampling; the system timing sequence is controlled by the MCU; the sampling rate and the executing action of each sensor or executing mechanism are respectively arranged by the control circuit; the receiving circuit is used for receiving an extrinsic control signal through the antenna, processing and sending a data packet to the external through the antenna. The platform system provided by the invention has the advantages of high integrated degree, small volume, sufficient energy, and capability of supplying energy to gastrointestinal tract in-vivo examination equipment.

Description

technical field [0001] The invention relates to a system in the field of endoscope technology, in particular to a wirelessly powered gastrointestinal miniature detection platform system. Background technique [0002] Gastrointestinal diseases are common diseases of human beings, and the worldwide prevalence rate is more than 10%. The detection of gastrointestinal diseases has always been a big problem. Gastroscopy and colonoscopy are traditional methods for detecting and treating gastrointestinal diseases at home and abroad. They use cameras and tissue sampling devices to penetrate deep into the stomach and intestines to detect the inner wall of the digestive tract, or perform tissue sampling and micro-surgery. During the insertion process, the patient must endure a lot of pain and may cause many complications. In addition, the small intestine is difficult to inspect with the above-mentioned endoscope because it is narrow, long and tortuous and located in the middle of the...

AI Technical Summary

Problems solved by technology

However, the shortcomings of this technology are: 1. The focus of this technology is on the lighting and image modules. It is only proposed but does not describe the wireless energy supply in detail; 2. The built-in three-dimensional receiving coil increases the volume of the capsule and increases the throughput. Difficulty taking the capsules, which slows down the movement of the capsules in the body

However, the shortcomings of this technology are: 1. The focus of this technology is on the winding method of the receiving coil, and the adjustment method and possible problems when it is applied to the detection system are not described; 2. The two receiving coils partially overlap, increasing Reduce the mutual electromagnetic interference and reduce the energy transmission efficiency

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