Flexible endoscope device

Abstract

The invention relates to a flexible endoscope device. The flexible endoscope device comprises an endoscope, an information acquisition assembly and a control assembly. The endoscope is used for acquiring image information of a target detection part. A plurality of force sensors are arranged on the information acquisition assembly, and the information acquisition assembly is used for acquiring a plurality of force parameters of different positions of the endoscope and the target detection part. The control assembly is electrically connected to the information acquisition assembly and is used for determining a contact force value between the endoscope and the target detection part according to the plurality of force parameters. The operation mode of the endoscope is determined according to the size relationship between the contact force value and a preset contact force value. According to the embodiment of the invention, the information acquisition assembly can be used for acquiring theforce parameters between the endoscope and the target detection part, the control assembly is used for determining the contact force value based on the force parameters, and the operation mode of theendoscope is determined according to the contact force value and the preset contact force value, so that perforation of the endoscope can be prevented, perforation accidents are reduced, and inspection success rate is increased.

Description

technical field [0001] The present disclosure relates to the technical field of medical instruments, in particular to a flexible endoscope device. Background technique [0002] An endoscope is a detection instrument that integrates traditional optics, precision machinery, and modern electronics. It can enter the stomach, intestinal tract, etc. through the oral cavity or other natural passages. Using an endoscope, doctors can see what X-rays cannot display. With the help of endoscopes, doctors can check various diseases such as gastrointestinal diseases, pancreas, biliary tract diseases, liver diseases, respiratory diseases, urinary tract diseases, etc., and formulate reasonable treatment plans accordingly. The medical field plays an important role. However, due to the complexity of the human body structure and the invasiveness of endoscopy, accidents of endoscope perforation occur from time to time, and some people even "talk about the color change". There are many reasons...

AI Technical Summary

Problems solved by technology

However, due to the complexity of the human body structure and the invasiveness of endoscopy, accidents of endoscope perforation occur from time to time, and some people even "talk about the color change"

There are many reasons for the perforation of the endoscope. For example, the sigmoid colon is acutely angled and highly mobile. It is difficult to pass the colonoscope. There is a large resistance at the front end of the endoscope. Lead to local weakness of the intestinal wall, such as inflammatory bowel disease, diverticulum, etc., and the excessive inflation of the doctor in order to find the cavity can cause excessive pressure in the intestinal cavity, resulting in damage and perforation of the intestinal wall; improper operation by personnel during the operation, and blind entry into the microscope , excessive inflation, etc. cause perforation; the possibility of perforation due to the inability to obtain feedback from patients is greatly increased by the newly developed painless endoscope

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