Tightness-adjustable self-unloading gastrointestinal endoscope bite block

Abstract

The invention relates to the technical field of medical instruments, and discloses a tightness-adjustable self-unloading gastrointestinal endoscope bite block. The tightness-adjustable self-unloading gastrointestinal endoscope bite block comprises an arc-shaped plate, an adjuster and a bite piece, the bite piece is fixedly connected to the middle of one end of the arc-shaped plate and penetrates through the arc-shaped plate, bandage openings are formed in the two sides of the arc-shaped plate, a notch is formed in the side wall of one bandage opening, the adjuster comprises a mounting column fixedly connected with the middle, a sliding cylinder is slidably connected to the side wall of the mounting column, and an elastic band is mounted on the side wall of the sliding cylinder. According to the tightness-adjustable self-unloading gastrointestinal endoscope bite block, the influence on the overall image of an examinee is reduced through self-unloading bite, the device does not need to be used in a pullover mode, messy hair is avoided, the satisfaction degree of the examinee is improved, the comfort of the fat examinee is improved through tightness adjustment, and the circumstance that the neck of a slightly fat patient may be tightened and the slightly fat patient cannot breathe is avoided.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an adjustable elastic-tight self-unloading gastroenteroscope mouthpiece. Background technique [0002] The electronic gastroenteroscope is a flexible tube slightly thicker than a ballpoint pen (about 100cm long), with a micro camera installed at the front end, which can directly transmit the images of the upper gastrointestinal tract, esophagus, stomach, and duodenum to the TV screen. Electronic gastroenteroscopy can be used for diagnosis and analysis by doctors. Physicians can see inside the gastrointestinal tract very clearly. Electronic gastroscopy has the advantages of soft, slender body, large field of view, high resolution, and accurate diagnosis. With good preoperative throat anesthesia, it can achieve "painless" and accurate inspection and diagnosis. [0003] In gastroscopy, currently hospitals use two bites for gastroenteroscopy: simple bite, painless gastrosco...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an adjustable elastic self-unloading gastroenteroscope mouthpiece. The self-unloading mouthpiece reduces the impact on the overall image of the examiner, and does not need to use the device with a head over the head to avoid hair mess. It improves the satisfaction of examiners, and the adjustable tightness can improve the comfort of obese examiners, and avoid the feeling of strangling the neck and feeling out of breath for slightly fat patients. Types of bites: simple bites, painless gastroenteroscopy with elastic bites, especially painless gastroenteroscopy bites cannot be adjusted tightness, slightly fatter patients will strangle their necks and feel out of breath, and Heads must be pulled back before and after the inspection, messing up the examiner's hair

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