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Capsule endoscope control system and method

A capsule endoscope and control system technology, which is applied to endoscopy, medical science, surgery, etc., can solve the problems of low work efficiency, cumbersome control process, low control precision of capsule endoscope, etc., so as to improve work efficiency, Improve the control accuracy and facilitate the control effect

Inactive Publication Date: 2018-11-02
CHONGQING JINSHAN MEDICAL INSTR CO LTD
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a control system for a capsule endoscope, which solves t

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  • Capsule endoscope control system and method
  • Capsule endoscope control system and method
  • Capsule endoscope control system and method

Examples

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[0043] At present, the more conventional control method for capsule endoscopes is to drive the magnets located outside the digestive system through some mechanical structures, and the capsule endoscopes are built with permanent magnets, so that the capsule endoscopes can be acted on by the magnetic field force of the magnets. Move accordingly and finally reach the target location point.

[0044] However, if the mechanical structure of driving the magnet is relatively simple, the accuracy of magnet control is often low. When controlling the movement of the magnet, the user often needs to repeatedly debug before the magnet can reach the accurate target position. It also requires operation and use. The user has a certain degree of familiarity with the use of equipment. To improve the accuracy of magnet motion control, it is necessary to design a more complex mechanical structure, and it is necessary to analyze the force between the various parts of the mechanical structure and the f...

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Abstract

The invention discloses a capsule endoscope control system. The system comprises a magnet, a mechanical arm and a main unit; the magnet is located outside a digestive cavity and used for applying magnetic field force to a capsule endoscope located in the digestive cavity to control the capsule endoscope to move to the target position, the mechanical arm is connected with the magnet and used for driving the magnet to move outside the digestive cavity according to a scheduled planning path, and the main unit is connected with the mechanical arm and used for determining the scheduled planning path of the magnet according to the target position of the capsule endoscope and controlling the mechanical arm to move. The capsule endoscope control system can control the capsule endoscope to move inthe digestive cavity more easily and rapidly, a user can control equipment more conveniently, and control precision of movement of the capsule endoscope and the use experience of the user are improved. The invention further discloses a capsule endoscope control method. The method has the above-mentioned advantages.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a control system and method for a capsule endoscope. Background technique [0002] Capsule endoscope, the full name is "intelligent capsule digestive tract endoscopy system", also known as "medical wireless endoscope". The principle is that the subject takes a smart capsule with a built-in camera and signal transmission device orally, moves it in the digestive tract with the help of digestive tract peristalsis and takes images, and the doctor uses the external image recorder and video workstation to understand the entire digestive tract of the subject situation to make a diagnosis of the condition. [0003] If the capsule endoscope moves randomly only by the peristalsis of the digestive tract, this will increase the probability of missed diagnosis and misdiagnosis. A commonly used way of controlling the capsule endoscope in the prior art is to use a magnet outside the digestive s...

Claims

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Application Information

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IPC IPC(8): A61B1/04A61B1/00
CPCA61B1/00149A61B1/00158A61B1/041
Inventor 曹烁梁东李佳坤
Owner CHONGQING JINSHAN MEDICAL INSTR CO LTD
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