Capsule endoscope control device, system and method

A capsule endoscope and control equipment technology, applied in the field of medical devices, can solve problems such as high cost, difficulty in carrying, and complex structure of capsule endoscope equipment, and achieve the effects of low cost, reduced requirements, and easy application and promotion

Pending Publication Date: 2018-08-21
重庆金山医疗技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a capsule endoscope control device, which solves the problems of complex structure, high cost and difficulty in carrying the capsule endoscope

Method used

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  • Capsule endoscope control device, system and method
  • Capsule endoscope control device, system and method

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Embodiment Construction

[0037] At present, the most commonly used capsule endoscope control equipment is basically to set a magnetic object above and / or below the inner cavity of the digestive system, and drive the magnetic object through the magnetic force between the magnetic object and the permanent magnet of the capsule endoscope. The movement makes the capsule endoscope move accordingly, thereby controlling the position of the capsule endoscope in the inner cavity.

[0038] Such control equipment generally requires the design of a complex control mechanism and precise control of the trajectory of the magnetic object. Although this control method can flexibly control the position of the capsule endoscope, due to the complex environment in the inner cavity, it may There will be a problem that the magnetic field force of the magnetic object is too small and out of control, and it is very troublesome to find the capsule endoscope again.

[0039] In addition, the biggest problem of the equipment for ...

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Abstract

The invention discloses a capsule endoscope control device. The capsule endoscope control device comprises a tubular structure and a plurality of electromagnets fixed on an outer surface of the tubular structure; the tubular structure is a tubular structure which can wind around a limb where an inner cavity of a digestive system is located, and the plurality of electromagnets are disposed around the inner cavity; and the plurality of electromagnets are used to change a magnetic field force applied to a permanent magnet of the capsule endoscope by changing an on-current state so as to drive thecapsule endoscope to move in the inner cavity of the digestive system. The capsule endoscope control device is simple in structure, is easy to implement, and is low in cost, and facilitates wide application and promotion of capsule endoscopes. The invention also discloses a capsule endoscope control system and method, which have the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a capsule endoscope control device, system and method. Background technique [0002] Capsule endoscope is an auxiliary diagnostic device for digestive tract diseases that is shaped like a capsule or pill. It can photograph and inspect the inner wall of the digestive tract, and transmit the photographed images to the external terminal through the wireless communication equipment in the capsule endoscope. Doctors can diagnose diseases through the captured image data. [0003] Currently, there are two types of motion control devices for capsule endoscopes: manual and electric. In the manual control mode, the doctor holds a magnetic rod to control the capsule in the examinee's body completely artificially. This method is simple and low in cost, but it has certain requirements on the physical ability and level of the operator. Since it is manually controlled, the missed det...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/04A61B1/045A61B1/00A61B5/07
CPCA61B1/00131A61B1/00158A61B1/041A61B1/045A61B5/07
Inventor 徐登谢朝钦谢敬涛
Owner 重庆金山医疗技术研究院有限公司
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