Twin-lens capsule endoscope and working system thereof

Abstract

The invention discloses a twin-lens capsule endoscope and a working system thereof. The twin-lens capsule endoscope comprises an endoscope shell, wherein a working circuit board is integrated in the endoscope shell and connected with an image acquisition module; and the image acquisition module comprises a standard endoscope lens and a telephoto lens both connected with the working circuit board. A standard endoscope lens and a telephoto lens are arranged, wherein the telephoto lens can effectively capture images which cannot be shot clearly by a standard lens; when facing a wound, the telephoto lens can shoot a larger and clearer image; and moreover, by adopting a common lens and a telephoto lens to shoot the same position, specific circumstances of the wound can be obtained more comprehensively and accurately through mutual reference of the obtained images. Through the improvement of the technical scheme, the capability of a capsule endoscope in obtaining clearer and more accurate images is enhanced, and the diagnosis accuracy is improved.

Description

technical field [0001] The present invention relates to the technical field of endoscopes, and more specifically, to a dual-lens capsule endoscope and a dual-lens capsule endoscope working system. Background technique [0002] The full name of capsule endoscopy is "smart capsule endoscopy system", also known as "medical wireless endoscopy". 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 in order to make a diagnosis of the condition. Capsule endoscopy has the advantages of convenient inspection, no trauma, no wires, no pain, no cross-infection, and does not affect the normal work of patients. It expands the field of vision of digestive tract inspection and overcomes the toleranc...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the first object of the present invention is to provide a dual-lens capsule endoscope, the structural design of which can effectively solve the problem of the poor shooting effect of existing capsule endoscopes and the image of the affected area provided. The second object of the present invention is to provide a dual-lens capsule endoscope working system including the above-mentioned dual-lens capsule endoscope.

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