Gastroscope medicine spraying device for digestive system department

Abstract

The invention discloses a gastroscope medicine spraying device for the digestive system department. The gastroscope medicine spraying device comprises an arc-shaped elastic piece, a first arc-shaped biteplate, a second arc-shaped biteplate, a rectangular box body and an annular cushion block; a first round hole is formed in the arc-shaped elastic piece; a liquid feeding pipe is fixedly installed on the arc-shaped elastic piece through the first round hole; a water pump is fixedly installed at the bottom of the interior of the rectangular box body; the top of the rectangular box body communicates with a liquid inlet pipe; an annular clamping block is fixedly installed at the bottom of the annular cushion block; the end of the liquid inlet pipe communicates with a liquid collecting box; the bottom of the liquid collecting box communicates with a liquid outlet pipe; the end of the liquid outlet pipe communicates with a water inlet of the water pump; a water outlet of the water pump communicates with a communicating pipe, and the end of the communicating pipe communicates with a hose; and one end of the hose communicates with one end of a liquid feeding pipe, and the other end of the liquid feeding pipe is fixedly provided with an atomizing nozzle, so that precise spraying can be realized, the anesthesia effect is improved, the discomfort of a patient during gastroscopy is reduced, the pain of the patient is reduced, the time required for examination is shortened, and the examination efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of gastroenterology, in particular to a gastroscope drug spraying device for gastroenterology. Background technique [0002] At present, before the clinical gastroscopy, the electronic gastroscope is inserted through the throat, which will cause nausea and vomiting in the patient during the insertion process, because the gastroscope is a continuous stimulus to the patient's pharyngeal mucosa, so the gastroscopy In the past, it was necessary to anesthetize the throat of the patient. However, during the current anesthesia process, the anesthesia cannot be accurately sprayed on the required anesthesia area, resulting in unsatisfactory anesthesia effect. , often when drinking anesthetics, the anesthetics will act in the mouth, resulting in poor anesthesia in the throat area, and eventually lead to unsatisfactory anesthesia in the throat area during gastroscopy, so that the patient will still have nausea and vomi...

AI Technical Summary

Problems solved by technology

[0002] At present, before the clinical gastroscopy, the electronic gastroscope is inserted through the throat, which will cause nausea and vomiting in the patient during the insertion process, because the gastroscope is a continuous stimulus to the patient's pharyngeal mucosa, so the gastroscopy In the past, it was necessary to anesthetize the throat of the patient. However, during the current anesthesia process, the anesthesia cannot be accurately sprayed on the required anesthesia area, resulting in unsatisfactory anesthesia effect. , often when drinking anesthetics, the anesthetics will act in the mouth, resulting in poor anesthesia in the throat area, and eventually lead to unsatisfactory anesthesia in the throat area during gastroscopy, so that the patient will still have nausea and vomiting during the examination. This undoubtedly increases the pain of the patient, and at the same time causes the inspection time to be longer and the inspection efficiency to be lower.

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