Tube cavity wriggling shooting detector and detection device

Abstract

The invention relates to a tube cavity wriggling shooting detector. The tube cavity wriggling shooting detector is characterized by comprising a front air bag, a middle air bag and a rear air bag, the middle air bag is arranged between the front air bag and the rear air bag, the front air bag and the rear air bag play a role in fixation with a tube cavity wall after being inflated, the middle air bag plays a telescopic wriggling walking role, the front air bag, the middle air bag and the rear air bag are correspondingly provided with a front air bag air nozzle, a middle air bag air nozzle and a rear air bag air nozzle respectively, a control circuit is arranged on a fixing support in the middle air bag, and the control circuit is provided with a three-cavity air pump and controller. The three-cavity air pump and controller is composed of a three-cavity air pump and a control circuit unit. The three-cavity air pump inflates and deflates the front air bag, the middle air bag and the rear air bag through the air nozzles connected with the air bags, the stepping state and the step of a wriggling shooting device are determined according to the pressure value of the middle air bag, meanwhile, and the grabbing strength of the air bag grabbing tube wall is determined according to the pressure value of the front air bag and the rear air bag to ensure walking tread stability.

Description

technical field [0001] The invention relates to a detector, in particular to a lumen peristaltic photography detector and a detection device, belonging to the technical field of medical device structures. Background technique [0002] With the development of the economy and the advancement of science and technology, medical conditions and medical equipment are also constantly improving. In the prior art, the inspection of the digestive tract is generally carried out through the fiber endoscope to the lower part of the upper digestive tract and the lower digestive tract respectively. Segments of the small bowel cannot be imaged for examination. Subsequent capsule endoscopes can observe images of the entire digestive tract, but because they are designed to slide naturally, real-time control and positioning observation cannot be performed, resulting in the possibility of local missed diagnosis. Due to the complex curvature of the digestive tract in the human body, it is dif...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy and the advancement of science and technology, medical conditions and medical equipment are also constantly improving. In the prior art, the inspection of the digestive tract is generally carried out through the fiber endoscope to the lower part of the upper digestive tract and the lower digestive tract respectively. Unable to acquire images of the small bowel segment

The subsequent capsule endoscope can observe the images of the whole digestive tract examination, but because it is designed to slide naturally, real-time control and positioning observation cannot be performed, and local missed diagnosis may occur

Due to the complex curvature of the digestive tract in the human body, it is difficult to clearly detect the health status of each segment of the digestive tract, which often brings certain difficulties to doctors in all aspects of diagnosis. Some foreign companies also try to design double-balloon endoscopes However, most of these structures are relatively complicated, and these detection devices cannot comprehensively detect the detailed health status of the inspection images of each section of the digestive tract. Therefore, a new technical solution is urgently needed to solve the above technical problems

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