CN214971220U - Optical fiber energy gathering device - Google Patents
Optical fiber energy gathering device Download PDFInfo
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- CN214971220U CN214971220U CN202120631753.8U CN202120631753U CN214971220U CN 214971220 U CN214971220 U CN 214971220U CN 202120631753 U CN202120631753 U CN 202120631753U CN 214971220 U CN214971220 U CN 214971220U
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- light
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Abstract
The utility model discloses an optic fibre is gathered can device, relate to medical instrument technical field, including scattering optical fiber, shell and concave surface speculum, scattering optical fiber stretches into the shell inner chamber and fixes through the one end of shell, the other end of shell seals, concave surface speculum is fixed inside the shell, and it is fixed to be close to scattering optical fiber's light-emitting end, the position that corresponds concave surface speculum on the lateral wall of shell is equipped with the light-emitting window, scattering optical fiber's light-emitting end is located between concave surface speculum and the light-emitting window, and concave surface speculum is sunken to one side of keeping away from scattering optical fiber, the scattering light reflection that scattering optical fiber can send is reflected to the concave surface speculum, and make the scattered light after the reflection throw in working surface through light-emitting window parallel. The optical fiber energy gathering device can enable more light energy to be projected to the position of the spinal cord injury, and the treatment efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically relate to an optic fibre gathers can device.
Background
Spinal cord injury is a worldwide medical problem, and no effective treatment method exists at present. The photobiological regulation treatment technology has obvious curative effect in clinical wide application, especially in skin beautifying, peripheral nerve injury and brain injury treatment due to the effects of promoting tissue repair, nerve regeneration and the like. Due to the deep position of the spinal cord tissue, the percutaneous irradiation light energy cannot reach the surface of the spinal cord, and the application of the photobiological regulation technology in spinal cord injury is limited.
The vast majority of acute spinal cord injury patients need emergency laminectomy decompression operation, 360-degree light-emitting optical fibers can be embedded in cooperation with medical use, the optical fibers are placed on a pressurizing window after the operation of the patient, the photobiological regulation treatment can be directly carried out on the spinal cord injury part, the optical fiber is clinically applied at present, but in the application, optical tests prove that only 20% of light energy of a scattering light source can reach the surface of the spinal cord, and the treatment efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an optic fibre is gathered can device to solve the problem that above-mentioned prior art exists, can make more light energy project the spinal cord injury position, improve treatment effeciency.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides an optic fibre is gathered can device, including scattering optic fibre, shell and concave surface speculum, the scattering optic fibre warp the one end of shell is stretched into shell inner chamber and fixed, the other end of shell seals, the concave surface speculum is fixed inside the shell, and is close to the light-emitting end of scattering optic fibre is fixed, correspond on the lateral wall of shell the position of concave surface speculum is equipped with the light-emitting window, the light-emitting end of scattering optic fibre is located the concave surface speculum with between the light-emitting window, just the concave surface speculum is to keeping away from one side of scattering optic fibre is sunken, the concave surface speculum can with the scattered light reflection that scattering optic fibre sent to make the scattered light after the reflection pass through light-emitting window parallel projection in working surface.
Preferably, the light exit window is made of a transparent material.
Preferably, the light-emitting window is made of a high-transparency silica gel material.
Description
Preferably, the concave reflecting mirror is a curved surface, and the side wall of the concave reflecting mirror far away from the scattering optical fiber can be attached to the inner side wall of the shell.
Preferably, the shell is made of opaque soft material.
Preferably, the outer shell is a silicone tube.
The utility model discloses for prior art gain following technological effect:
the optical fiber energy gathering device provided by the utility model, the scattering optical fiber extends into the inner cavity of the shell and is fixed through one end of the shell, the normal tissue in the body of a patient can be protected through the side wall of the shell, the optical fiber is prevented from damaging the normal tissue, the concave reflector is fixed near the light-emitting end of the scattering optical fiber, the direction of the scattering light emitted by the scattering optical fiber is changed by utilizing the reflection principle of the concave reflector, so that the scattered light reflected by the concave reflectors are parallel to each other, a light-emitting window is arranged on the side wall of the shell corresponding to the concave reflectors, the light-emitting end of the scattering optical fiber is positioned between the concave reflectors and the light-emitting window, the scattered light in the direction far away from the light-emitting window can be reflected to the light-emitting window by the concave reflectors, and the light is emitted in parallel through the light-emitting window and is irradiated on the injured part of the spinal cord, the light is emitted uniformly, the utilization rate of light energy is improved, and the treatment efficiency is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an optical fiber energy concentrating device provided by the present invention;
in the figure: 100-optical fiber energy gathering device, 1-shell, 2-scattering optical fiber, 21-light outlet end and 3-concave reflector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing an optic fibre is gathered can device to solve the technical problem that the utilization ratio of current optic fibre for spinal cord injury treatment is low, treatment effeciency is low.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in figure 1, the utility model provides an optical fiber energy gathering device 100, mainly used for spinal cord injury treatment, penetrate in vivo through patient's skin during use, and reach spinal cord injury position, including scattering optical fiber 2, shell 1 and concave reflector 3, scattering optical fiber 2 stretches into the shell 1 inner chamber and fixes through one end of shell 1, can protect the internal normal tissue of patient through the lateral wall of shell 1, prevent optical fiber damage normal tissue, the other end of shell 1 is sealed, concave reflector 3 is fixed inside shell 1, and is close to the light-emitting end 21 of scattering optical fiber 2 and fixes, utilize the reflection principle of concave reflector 3, change the reflection direction of the scattered light that scattering optical fiber 2 sent, make the scattered light after the reflection of concave reflector 3 parallel to each other, the position that corresponds concave reflector 3 on the lateral wall of shell 1 is equipped with the light-emitting window, the light-emitting end 21 of scattering optical fiber 2 is located between concave reflector 3 and the light-emitting window, and the concave reflector 3 is sunken towards one side far away from the scattering optical fiber 2, so that the scattered light in the direction far away from the light-emitting window can be reflected to the light-emitting window through the concave reflector 3 and emitted in parallel through the light-emitting window to irradiate the spinal cord injury part, the light-emitting is uniform, the utilization rate of light energy is improved, and the treatment efficiency is further improved.
Specifically, the light-emitting window is made of transparent materials, so that the light energy emitted by the scattering optical fibers 2 can be irradiated to the spinal cord injury part through the light-emitting window, the photobiological regulation treatment can be conveniently carried out, and preferably, the light-emitting window is annular, namely, the side wall of one end of the shell 1 is integrally made of the transparent materials, and the light-emitting window is formed.
The light-emitting window is made of high-transparency silica gel materials, can be safely placed in a human body, is not easy to sensitize, can ensure the passing rate of light energy, and improves the treatment efficiency.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (6)
1. An optical fiber energy concentrating device, characterized in that: including scattering optical fiber, shell and concave mirror, scattering optical fiber warp the one end of shell stretches into shell inner chamber is fixed, the other end of shell is sealed, concave mirror fixes inside the shell, and is close to scattering optical fiber's play light end is fixed, correspond on the lateral wall of shell the position of concave mirror is equipped with the light-emitting window, scattering optical fiber's play light end is located concave mirror with between the light-emitting window, just concave mirror is to keeping away from one side of scattering optical fiber is sunken, concave mirror can with the scattered light reflection that scattering optical fiber sent to make the scattering light after the reflection throw in parallel in working surface of light-emitting window.
2. The fiber optic energy concentrating apparatus of claim 1, wherein: the light-emitting window is made of transparent materials.
3. The fiber optic energy concentrating apparatus of claim 1, wherein: the light-emitting window is made of a high-transparency silica gel material.
4. The fiber optic energy concentrating apparatus of claim 1, wherein: the concave reflector is a curved surface, and the side wall of the concave reflector far away from the scattering optical fiber can be attached to the inner side wall of the shell.
5. The fiber optic energy concentrating apparatus of claim 1, wherein: the shell is made of opaque soft materials.
6. The fiber optic energy concentrating apparatus of claim 5, wherein: the shell is a silicone tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120631753.8U CN214971220U (en) | 2021-03-29 | 2021-03-29 | Optical fiber energy gathering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120631753.8U CN214971220U (en) | 2021-03-29 | 2021-03-29 | Optical fiber energy gathering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214971220U true CN214971220U (en) | 2021-12-03 |
Family
ID=79163068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120631753.8U Active CN214971220U (en) | 2021-03-29 | 2021-03-29 | Optical fiber energy gathering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214971220U (en) |
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2021
- 2021-03-29 CN CN202120631753.8U patent/CN214971220U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liang Zhuowen Inventor after: Wang Zhe Inventor after: Ding Tan Inventor after: Zuo Xiaoshuang Inventor before: Liang Zhuowen Inventor before: Wang Zhe Inventor before: Ding Tan Inventor before: Zuo Xiaoshuang |
|
| CB03 | Change of inventor or designer information |