Light irradiation apparatus and light irradiation system

By designing the fiber bending section and the rigidity-improving section, the structure of the light irradiation device is simplified, enabling efficient light emission in the cross direction, improving treatment accuracy and effectiveness, and solving the problems of complexity and energy loss in existing equipment.

CN119300886BActive Publication Date: 2026-06-16IMEI MEDICAL CO LTD
View PDF 3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
IMEI MEDICAL CO LTD
Filing Date
2023-03-03
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing light irradiation equipment has a complex structure, making it difficult to efficiently emit light from the direction of intersection of the main body's axial direction, and it is prone to energy loss, affecting the accuracy and effectiveness of treatment.

Method used

The optical fiber is bent at the front end, so that the light is emitted from the front end of the optical fiber in a direction that is perpendicular to the axial direction of the base end. It can be equipped with a rigid part, a magnetic part and a light-emitting part to stabilize and guide the direction of the light, simplifying the structure and reducing energy loss.

Benefits of technology

It achieves efficient light emission in a direction that intersects with the axis of the main body, improving the accuracy and effectiveness of treatment while reducing structural complexity and energy loss.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119300886B_ABST
    Figure CN119300886B_ABST
Patent Text Reader

Abstract

An optical irradiation apparatus (2) is a long strip-shaped optical irradiation apparatus for medical use, and includes an optical fiber (210) that transmits light emitted from a light source to a front end portion. The front end portion of the optical fiber (210) is formed in a curved portion (220) that is curved with respect to an axial direction of a base end portion to which the front end portion is connected. The optical irradiation apparatus (2) emits light in a direction intersecting the axial direction of the base end portion by emitting light from the front end of the curved portion (220) in the optical fiber (210).
Need to check novelty before this filing date? Find Prior Art