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Capsule endoscope

A technology of capsule endoscope and optical lens group, which is applied in the direction of endoscope, telescope, induction recording carrier, etc., and can solve the problems of high work consumption, inability to complete the shooting of digestive tract, and limited power and energy.

Inactive Publication Date: 2008-10-22
YITI INTELLIGENT TECH LTD SHENZHEN CITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a capsule endoscope to solve the technical problem that the existing capsule endoscope cannot complete the shooting of the entire digestive tract because the imaging system and the image transmission system both consume huge electric energy during the whole process and the energy is limited.

Method used

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Embodiment Construction

[0015] Such as figure 1 , 2 As shown, a capsule endoscope 30 includes a capsule-shaped housing 11, the front end of the housing 11 is provided with a transparent and sealed optical front cover 1, and the housing 11 is provided with an imaging system capable of taking pictures of the body cavity and emitting Illumination light illuminates the lighting system inside the body cavity, the power supply system 7 for supplying power to the imaging system and the lighting system, the image transmission system 10, the radio wake-up sleep system, the radio frequency identification system and the microprocessor 6, wherein the imaging system and the lighting system are collectively referred to as Image acquisition system, image acquisition system and image transmission system 10 are collectively referred to as image acquisition and transmission system 25, the lighting system includes white light LED2 and infrared light LED13, and the imaging system is provided with visible light optical l...

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Abstract

The invention relates to a capsule endoscope, which comprises a capsule-shaped shell; a transparent and sealed optical front end housing is arranged at the front end of the shell; and an imaging system for shooting a picture inside the body cavity, a lighting system giving off illumination light for illuminating the inside of the body cavity, a power-supply system for power supply, a picture transmission system and a radio sleep waking system are arranged in the shell; the radio sleep waking system comprises a low power consumption radio receiver arranged in the shell and a sleep waking controller arranged outside the shell and connected with the radio receiver by a radio signals in a matching way; the work state of various systems in the capsule endoscope can be controlled by the sleep waking controller in vitro. As the low power consumption radio receiver can control the work state of various systems in the capsule endoscope by the sleep waking controller working in vitro of the patient, the capsule endoscope can lead the whole or part of various systems to be in a state of dormancy when the capsule endoscope is located in a part requiring no attention, thus consuming no electrical energy and reducing energy consumption.

Description

technical field [0001] The present invention relates to capsule endoscopes. Background technique [0002] Existing capsule endoscopes include a capsule-shaped housing, the front end of the housing is provided with a transparent and sealed optical front-end cover, the housing is provided with an imaging system capable of taking pictures of the interior of the body cavity, an illumination system capable of emitting illuminating light to illuminate the interior of the body cavity, Power supply system and image transmission system. Capsule endoscopy is initiated before the patient takes the oral route. Since the imaging system and image transmission system in the capsule endoscope work during the whole process, the power consumption is huge, and the energy of the battery is limited. In most cases, it is impossible to complete the shooting of the entire digestive tract. This is likely to make it difficult to take pictures of the colon and the like clinically, which may cause mi...

Claims

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Application Information

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IPC IPC(8): A61B1/00A61B1/04A61B1/045A61B1/06G06K19/07G06K19/073G06K7/00G06K7/10G02B23/24
CPCA61B1/00036A61B1/041
Inventor 张晓峰韩新华郑琪刘丹宁孟庆文乔宝龙
Owner YITI INTELLIGENT TECH LTD SHENZHEN CITY
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