Gastroscopy medical protection pad capable of preventing status of gastric juice contamination

Abstract

The invention discloses a gastroscopy medical protection pad capable of preventing the status of gastric juice contamination. The gastroscopy medical protection pad capable of preventing the status ofgastric juice contamination comprises a pad body; a placement port is formed in the front face of the front wall of the pad body; a holding groove is opened in the top part of the front wall of the pad body; the bottom wall of the holding groove is fixedly connected with a bottom tube; a compression spring is installed inside the bottom tube; the top part of the compression spring is fixedly connected with a control rod; and two sides of the control rod are each movably connected with an arc plate. According to the gastroscopy medical protection pad capable of preventing the status of gastricjuice contamination, a scraper is arranged at the right side of a bottom support, when the protection pad is used, a control wheel drives an extension rod to push the scraper, while the scraper is inclose contact with a face when being pushed rightwards; saliva and gastric juice are scraped off by the scraper to prevent the saliva and the gastric juice from flowing all over the face; and when being pulled back, the scraper is separated from the face to prevent the situation that the scraper spreads the remaining saliva and gastric juice on the face to make people feel uncomfortable, and thesaliva and the gastric juice are inconvenient to clean.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a medical pad for gastroscopy to prevent gastric juice contamination. Background technique [0002] Gastroscopy is a kind of modern medical examination method. The camera is inserted into the human body through the pipeline to detect and observe the lesions in the human body. With the development of technology, the technology of gastroscope is also improving. In order to make the examination more comfortable for the patient, capsule endoscopy appeared. , but limited by medical costs, the most commonly used method is still the catheterization method. [0003] When the gastroscope tube is inserted into the human body from the oral cavity along the esophagus, due to the long-term open state of the oral cavity and the discomfort of the body after the tube is inserted, a large amount of gastric juice and saliva will be regurgitated, and these gastric juice and saliva will ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a medical pad for gastroscopic examination that prevents gastric juice from contaminating the present situation, and has the function of preventing gastric juice from contaminating

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