Foreign body removal apparatus for department of gastroenterology

Abstract

The invention provides foreign body removal apparatus for the department of gastroenterology, effectively solves the problem that foreign bodies entering the esophagus mostly are fish bones, fruit pits, bone spurs, and the like, the foreign bodies all have sharp parts, and if the foreign bodies are not removed as soon as possible, the damage to the esophagus is easily caused, and at the same timesolves the problem that the foreign bodies can be pulled out in the opposite direction of the penetration direction by foreign body clamping apparatus when removing the foreign bodies that penetrate into the esophagus, and thereby the damage is minimized. The technical solution to solve the problem is as follows: the foreign body removal apparatus is characterized by comprising expansion apparatusused to expand the mouth, protection apparatus that passes through a space formed by the mouth expansion apparatus and extends into the esophagus, and the foreign body clamping apparatus that passesthrough the protection apparatus and clamps the foreign bodies. The esophagus can be protected while the problem of the damage to the esophagus is solved, and thereby the secondary damage is prevented.

Description

technical field [0001] The invention relates to a medical device, in particular to a foreign body removal device for gastroenterology. Background technique [0002] The cause of foreign bodies in the esophagus is very simple. According to statistics, 98% of them are caused by aspiration, and the most common cause of aspiration is children. Common reasons: A. Children are naughty and active by nature, and like to put coins, badges or other small objects into their mouths Occasionally, it can be swallowed into the esophagus by accident; B. The swallowing function is not perfect, eating food with bones, spines or nuclei, swallowing it accidentally; C. Eating, crying or playing, easy to swallow the food in the mouth D. Insufficient molars, food is swallowed without chewing well, resulting in foreign bodies in the esophagus. [0003] Common causes of esophageal foreign bodies in adults: A. Eating too fast or not concentrating when eating, causing fish bones, chicken bones, and m...

AI Technical Summary

Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a foreign body removal device for gastroenterology. In the case of foreign matter, the foreign matter can be pulled out in the opposite direction according to the insertion direction through the foreign matter holding device, so as to minimize the damage. The technical solution is that it includes a stretcher for stretching the mouth device, a protective device that passes through the space formed by the mouth stretching device and extends into the esophagus, and a foreign body clamping device that passes through the protective device and clamps foreign bodies;

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