Foreign matter measuring system for digestive endoscopy

Abstract

The invention belongs to the technical field of foreign matter measurement for a digestive endoscopy, and particularly relates to a foreign matter measuring system for a digestive endoscopy. The system comprises a gastroscope main body, wherein an insertion tube is fixed to one side of the gastroscope main body through a screw, an objective lens is fixed to the other side of the insertion tube through a screw, a plurality of lubricating openings are integrally formed in the insertion tube, lubricating holes are integrally formed in the upper surfaces of the lubricating openings, hoses are integrally formed on the inner walls of the lubricating openings, the lubricating openings are connected with an injector through the hoses, the outer surface of the insertion tube is sleeved with a protective sleeve, and a plurality of first springs are fixed to the inner wall of the protective sleeve through screws. By arranging the injector, the injector and the lubricating openings are connected through the hoses, under the condition that body fluid of a patient is little, Shukang lubricating fluid is injected into the lubricating openings through the injector, the lubricating fluid overflowsto the outer surface of the insertion tube through the lubricating holes, and therefore when the outer surface of the insertion tube makes contact with the patient, lubrication can be conducted through the Shukang lubricating fluid, and discomfort of the patient is reduced.

Description

technical field [0001] The invention belongs to the technical field of foreign body measurement in digestive endoscope, and in particular relates to a foreign body measurement system in digestive endoscope. Background technique [0002] Digestive endoscopy plays an important role in the diagnosis of early-stage tumors of the digestive tract and diseases of the bile duct and pancreas. The laser confocal device can obtain the microstructure of the digestive tract mucosa and directly observe the pathological changes of the mucosa; with the attached ultrasonic scanning probe, it can diagnose the size, tissue source and invasion depth of the digestive tract wall lesion, and at the same time, obtain a clearer view of the biliary tract, Ultrasonic images of digestive organs such as the pancreas; radiographic images of the bile duct and pancreatic duct can be obtained with the help of X-ray contrast to diagnose diseases of the bile duct and pancreas. The inspection device is insert...

AI Technical Summary

Problems solved by technology

[0002] Digestive endoscopy plays an important role in the diagnosis of early tumors of the digestive tract and diseases of the bile duct and pancreas. The laser confocal device can obtain the microstructure of the digestive tract mucosa and directly observe the pathological changes of the mucosa; with the attached ultrasonic scanning probe, it can diagnose the size, tissue source and invasion depth of the digestive tract wall lesion, and at the same time, obtain a clearer view of the biliary tract, Ultrasound images of digestive organs such as the pancreas; radiographic images of the bile duct and pancreatic duct can be obtained with the help of X-ray contrast to diagnose diseases of the bile duct and pancreas. The inspection device is inserted into the patient's body from the patient's mouth for inspection. In the process of using the gastroscope for inspection, the existing gastroscope inspection equipment has certain inconvenience. In the process of gastroscope inspection, the insertion tube of the gastroscope needs to be inserted into the patient's The stomach is observed, but when the insertion tube is inserted into the patient's stomach, the body fluid in some patients decreases, which causes very painful insertion of the gastroscope insertion tube, and during the insertion of the gastroscope insertion tube, it is necessary to remove from the patient's mouth Insertion, which often causes patients to bite themselves or the insertion tube of the gastroscope unconsciously, resulting in injury to the patient's mouth

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