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Repeated-use wireless electronic capsule internal lens

A technology of capsule endoscopy and wireless electronics, which is applied in the direction of current collectors, electric vehicles, electrical components, etc., can solve the problems of high cost of use, non-replaceable batteries, and difficulty in popularization, so as to reduce the volume, reduce the cost of single use, and reduce the self-respecting effect

Inactive Publication Date: 2005-07-20
林炜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The currently used wireless electronic capsule endoscope is fully enclosed, and its battery cannot be replaced. The capsule endoscope can only be used once and must be discarded, so the cost of use is expensive and it is not easy to popularize; For working with power supply, in order to make the wireless electronic capsule endoscope work normally in the human digestive tract for several hours and ensure the power supply, the volume and weight of the battery cannot be made very small, which affects the weight of the capsule endoscope and volume, affecting the addition of other functions of the capsule endoscope

Method used

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  • Repeated-use wireless electronic capsule internal lens
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  • Repeated-use wireless electronic capsule internal lens

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with drawings and embodiments.

[0019] The use of the wireless electronic capsule endoscope is carried out in the human body. After use, it is recycled first, then cleaned and disinfected, and then the battery of the wireless electronic capsule endoscope is charged; since the wireless electronic capsule endoscope is a fully enclosed device, so the battery in the wireless electronic capsule endoscope should be charged in a non-electric contact manner, that is, by coupling induction, including inductive coupling induction and capacitive coupling induction, which are very common and mature in the prior art Advanced electronic technologies, such as non-contact IC card systems and pulse responders implanted in animals, etc.; figure 1 It shows the circuit principle of inductive coupling induction charging; in the charger 1, the high-frequency power supply Uo passes through the resonant circuit composed of t...

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Abstract

The invention relates to a wireless electric capsule endoscope that be used plural times. It comprises a work unit, inductive coupling influence power supply unit, charging control unit and charging battery. The inductive coupling influence power supply unit connects to charging control unit that connects to charging battery. Power supply control unit connects to the inductive coupling influence power supply unit, charging control unit and charging battery. The advantage of the invention includes that the electric capsule endoscope can be used plural times, and the cost would be declined.

Description

technical field [0001] The invention relates to medical electronic technology, in particular to a power supply technology of a wireless electronic capsule endoscope. Background technique [0002] The currently used wireless electronic capsule endoscope is fully enclosed, and its battery cannot be replaced. The capsule endoscope can only be used once and must be discarded, so the cost of use is expensive and it is not easy to popularize; For working with power supply, in order to make the wireless electronic capsule endoscope work normally in the human digestive tract for several hours and ensure the power supply, the volume and weight of the battery cannot be made very small, which affects the weight of the capsule endoscope And volume, which affects the increase of other functions of the capsule endoscope. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00H02J7/00H02J50/12
Inventor 林炜
Owner 林炜
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