A magnetic control drug application shell for capsule endoscopy robot

Abstract

The invention provides a magnetically controlled medicine dispensing shell for a capsule endoscope robot, comprising a shell with a medicine storage cavity, a middle limit ring, an end limit ring, a one-way valve for medicine application, a one-way medicine feed A valve, a first permanent magnet and a second permanent magnet, wherein the first permanent magnet and the second permanent magnet are respectively arranged in the drug storage cavity of the outer casing, and the intermediate stop ring is arranged in the first Between the first permanent magnet and the second permanent magnet. The beneficial effects of the present invention are: adding a magnetically controlled medicine dispensing shell to the capsule endoscopic robot to enable it to have the medicine dispensing function, and it is proposed for the first time to add a magnetically controlled medicine dispensing shell outside the capsule endoscopic robot so that it has the function of dispensing medicine. The drug function is universal for various capsule robots; the magnetically controlled drug application shell is simple and effective; the driving force of the magnetically controlled drug dispenser shell comes from an external magnetic field, and there is no need to consume the energy of the capsule endoscopic robot itself.

Description

technical field [0001] The invention relates to a capsule endoscope robot, in particular to a magnetically controlled medicine dispensing shell for the capsule endoscope robot. Background technique [0002] Gastrointestinal diseases are clinically frequently-occurring diseases, which seriously affect people's health. In order to check and treat diseases, gastroscopy and colonoscopy are generally required, and gastroscopy and colonoscopy are mechanically inserted into the human body, which brings great pain to patients. pain. Therefore, a painless, safe, and easy-to-operate capsule endoscopic robot has emerged at the historic moment. At present, countries have made great achievements in breaking through the practical application of capsule endoscopic robots, but there are still some defects. First of all, the function of the existing capsule endoscopic robot is limited to image acquisition, and drug application and treatment cannot be carried out at the same time after the l...

AI Technical Summary

Problems solved by technology

[0002] Gastrointestinal diseases are clinically frequently-occurring diseases, which seriously affect people's health. In order to check and treat diseases, gastroscopy and colonoscopy are generally required, and gastroscopy and colonoscopy are mechanically inserted into the human body, which brings great pain to patients. pain

Therefore, a painless, safe, and easy-to-operate capsule endoscopic robot has emerged as the times require. At present, countries have made great achievements in breaking through the practical application of capsule endoscopic robots, but there are still some defects.

First of all, the function of the existing capsule endoscopic robot is limited to image acquisition, and drug application and treatment cannot be performed at the same time after the lesion is found.

Secondly, the drug dispensing device of the capsule endoscopic robot that can be used for drug application is located inside it, and the structural design of the capsule robot itself must be considered, which increases the structural complexity of the capsule endoscopic robot itself, making its volume Too large to be commercialized

More than that, the method of driving the spraying process uses devices such as motors or springs, and the design is complicated

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