Photon treatment handle and optical filter rotation switching device thereof

A technology of switching device and treatment handle, applied in the field of treatment instruments, can solve the problems of wear at the interface of the filter housing, offset of the filter position, affecting the efficiency of light action, etc., and achieves compact structure, avoids wear, and saves installation. effect of space

Active Publication Date: 2021-11-26
XI AN JIAOTONG UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

This switching method means that the optical path cannot be completely closed, which will cause impurities to enter the optical path, and in the process of plugging back and forth or nesting, it will cause wear and tear on the handle and the interface of the filter housing. Wear can cause filter position shifts
The above two reasons will affect the efficiency of light action and affect the therapeutic effect.

Method used

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  • Photon treatment handle and optical filter rotation switching device thereof
  • Photon treatment handle and optical filter rotation switching device thereof
  • Photon treatment handle and optical filter rotation switching device thereof

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", "end", "side" etc. is based on the Orientation or positional relationship is only for the convenience of describing the present invention and simplif...

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Abstract

The invention discloses a photon treatment handle and an optical filter rotation switching device thereof, the photon treatment handle comprises a synchronous belt transmission switching structure, the synchronous belt transmission switching structure is connected with a driving motor, a plurality of optical filters with different specifications are arranged on the synchronous belt transmission switching structure, and the driving motor is controlled to enable the synchronous belt transmission switching structure to drive the optical filters to move. As an additional device of the photon treatment handle, the device can effectively reduce complicated operation steps, improve the treatment efficiency and prolong the service life of the handle.

Description

technical field [0001] The invention belongs to the technical field of therapeutic instruments, and in particular relates to a photon therapeutic handle and an optical filter rotation switching device thereof. Background technique [0002] At present, the photon therapy instrument widely used in clinic uses Intense pulsed noncoherent light (IPL) technology, which is a strong polychromatic light with a wavelength of 500-1200nm generated and emitted by a pulsed xenon lamp. The photon therapy device has the characteristics of wide spectrum, which can generate photothermal effect in the whole skin, and is currently widely used in skin rejuvenation and whitening. However, because it does not have the monochromaticity of laser light, it cannot target specific tissues such as diseased blood vessels, pigments, hair follicles, fat, etc. Multifunctional clinical needs such as hair removal and fat reduction. And the filter can filter the relatively narrow spectrum light required by t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
CPCA61N5/0616A61N5/0625A61N2005/0626A61N2005/0632A61N2005/0654A61N2005/0667
Inventor 李东张灵怡应朝霞陈斌
Owner XI AN JIAOTONG UNIV
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