Optical biological regulation rehabilitation instrument for eyes

Abstract

The invention relates to the field of rehabilitation, and particularly discloses a photo-biological regulation rehabilitation instrument for eyes. The eyepiece is installed on the machine body shell and used for being aligned with the eyes of a patient; the at least two light source modules are arranged in the machine body shell and are used for emitting rehabilitation light with a set wavelength after being started and emitting the rehabilitation light from the eyepiece; and the processor is arranged in the machine body shell, is electrically connected with the light source modules, and is used for sending an independent starting signal or a combined starting signal to each light source module. The invention is suitable for eye disease rehabilitation.

Description

Technical Field

[0001] This invention relates to the field of rehabilitation, and more particularly to an ocular photobiological regulation rehabilitation device. Background Technology

[0002] Photobiological regulation and rehabilitation, formerly known as low-level laser / light therapy (LLLT), refers to the use of low-energy (power 1-1000mW, energy density 0.1-100J / cm2), wavelength-range red or near-infrared light (R / NIR) irradiating tissues or cells. The photons interact with atoms or molecules within the tissue cells, thereby triggering a series of biological protective effects.

[0003] Photobiological rehabilitation, through the appropriate selection of parameters such as light source wavelength, frequency, energy density, and duration of action, can specifically target different chromophores within cells, including mitochondrial cytochrome C oxidase, hemoglobin, myoglobin, and melanin. This induces the release of nitric oxide from tissues or cells, activates mitochondrial function, and participates in important biological processes, including: promoting oxidative respiration and enhancing energy metabolism (ATP production); reducing oxidative stress damage, stabilizing ischemic and hypoxic responses, and improving microcirculation; and regulating inflammation. Currently, photobiological rehabilitation (PBM) is widely used clinically to promote wound healing, treat diabetic ulcers, relieve neuropathic pain, and provide rehabilitation for stroke, myocardial infarction, and other diseases.

[0004] However, there is currently no photobiological regulation rehabilitation device suitable for eye disease rehabilitation in clinical practice, so there is a need for an ocular photobiological regulation rehabilitation device. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide an ocular photobiological regulation rehabilitation device suitable for eye disease rehabilitation.

[0006] This invention provides an ocular photobiological conditioning rehabilitation device, which includes:

[0007] fuselage casing;

[0008] An eyepiece, mounted on the housing, is used to aim at the patient's eye;

[0009] At least two light source modules are installed inside the housing to emit rehabilitation light of a set wavelength after startup and exit through the eyepiece; and

[0010] The processor, installed inside the housing and electrically connected to the light source modules, is used to send signals to each light source module to start independently or in combination.

[0011] As a further improvement to the above technical solution, the wavelength range of the rehabilitation light emitted by the light source module is 560-820nm.

[0012] As a further improvement to the above technical solution, the rehabilitation device is equipped with three light source modules, and the wavelength ranges of the rehabilitation light emitted by the three light source modules are 570nm, 670nm and 810nm, respectively.

[0013] As a further improvement to the above technical solution, the rehabilitation device also includes a first parameter adjustment module, which is connected to the processor and used to adjust the irradiance of the rehabilitation light.

[0014] As a further improvement to the above technical solution, the rehabilitation device also includes a second parameter adjustment module, which is connected to the processor and used to adjust the pulse frequency of the rehabilitation light.

[0015] As a further improvement to the above technical solution, the rehabilitation device also includes a third parameter adjustment module, which is connected to the processor and used to adjust the working time of the light source module.

[0016] As a further improvement to the above technical solution, the rehabilitation device also includes a rehabilitation control module. The rehabilitation control module is connected to the processor and includes a save control unit, a start control unit, and a stop control unit. The save control unit is used to save the set rehabilitation parameters, the start control unit is used to start the light source module, and the stop control unit is used to turn off the light source module.

[0017] As a further improvement to the above technical solution, the rehabilitation device also includes a security module. The security module is connected to the processor and is used to lock the set rehabilitation parameters. The security module can only update the set rehabilitation parameters after decryption by entering a set password.

[0018] As a further improvement to the above technical solution, the rehabilitation device also includes a touch screen, which is connected to the processor and installed on the housing. The touch screen is provided with touch sensing areas corresponding to the light source module, the first parameter adjustment module, the second parameter adjustment module, the third parameter adjustment module, the rehabilitation control module and / or the security module.

[0019] As a further improvement to the above technical solution, the rehabilitation device also includes a power supply for powering the various electrical components, wherein the power supply is mains power or a storage battery.

[0020] Compared with the prior art, the present invention has the following beneficial technical effects:

[0021] The present invention provides an ophthalmic photobiological adjustment rehabilitation device. In use, the rehabilitation device can be placed on an ophthalmic lifting platform, with the doctor at the operating end and the patient at the eyepiece exit end. The rehabilitation device is started, and the patient's eyes are placed close to the eyepiece. Then, the processor sends a start signal to the light source module, and the corresponding light source module emits rehabilitation light of a set wavelength and is emitted from the eyepiece. The light is maintained for a set time.

[0022] Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute a limitation thereof.

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the present invention;

[0026] Figure 3 This is an example diagram of the user interface of the touch screen of the present invention;

[0027] Figure 4 This is a photograph of the actual product of the present invention. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Example

[0030] like Figures 1 to 4 As shown: This embodiment provides an ocular photobiological adjustment rehabilitation device, which includes a body shell 1, an eyepiece 2, at least two light source modules and a processor 3.

[0031] The housing 1 is used to install various components. It can be made of rigid plastic (such as ABS plastic) or metal. Its interior and surface are provided with corresponding mounting areas, and the components can be installed by snap-fit, adhesive or screw-fit.

[0032] The eyepiece 2 is mounted on the housing 1 and is used to aim at the patient's eyes. The eyepiece 2 may include existing components such as a lens barrel and a protective lens, allowing light emitted from inside the housing 1 to pass through. The number of eyepieces 2 is preferably one.

[0033] The first light source module 41 and the second light source module 41 are both installed inside the housing 1. They are used to emit rehabilitation light (i.e., light used for rehabilitation) of a set wavelength after startup and to be emitted from the eyepiece 2. The light source module may include existing components such as LED emitters and heat sinks. It may also cooperate with a reflector to project the rehabilitation light onto the eyepiece 2. The processor 3 is installed inside the housing 1 and is electrically connected to the light source module. It is used to send signals to each light source module for independent startup or combined startup (both signals exist), so that the light source modules can be started independently or in combination. The processor 3 may be a microcontroller, for example.

[0034] When in use, the rehabilitation device can be placed on an ophthalmic lifting platform, with the doctor at the operating end and the patient at the exit end of eyepiece 2. Start the rehabilitation device, make the patient's eyes close to eyepiece 2, and then send a start signal to the light source module through the processor 3. The corresponding light source module emits rehabilitation light of the set wavelength and shines out from eyepiece 2, which is maintained for the set time.

[0035] The wavelength range of the rehabilitation light emitted by the light source module can be 560-820nm. In this embodiment, the rehabilitation device is provided with three light source modules, and the wavelength ranges of the rehabilitation light emitted by the three light source modules are 570nm, 670nm and 810nm, respectively. In use, the first light source module 41, the second light source module 42 and the third light source module 43 can be started independently. At this time, the rehabilitation light emitted from the eyepiece 2 is pure light. They can also be combined in pairs or in groups of three. At this time, the rehabilitation light emitted from the eyepiece 2 is mixed light with multiple mixing modes (in this embodiment, there are 4 mixing modes, two-way mixing and three-way mixing), which can be selected according to rehabilitation needs to improve the rehabilitation effect.

[0036] In this embodiment, the rehabilitation device further includes a first parameter adjustment module 51, which is connected to the processor 3 and used to adjust the irradiance of the rehabilitation light; irradiance (unit: mW / cm²). 2 For example, it can be preset to values ​​such as 2.5 / 5 / 7.5 / 10 / 15 / 20.

[0037] In this embodiment, the rehabilitation device also includes a second parameter adjustment module 52. The second adjustment module is connected to the processor 3 and is used to adjust the pulse frequency of the rehabilitation light. The rehabilitation light can be continuous light or pulsed light. The pulse frequency (unit: Hz) can be adjusted, for example, within the range of 0 to 7.8 Hz. When the pulse frequency is 0, it is continuous light.

[0038] In this embodiment, the rehabilitation device also includes a third parameter adjustment module 53, which is connected to the processor 3 and used to adjust the working time of the light source module; the working time (i.e., rehabilitation time, in seconds) can be adjusted, for example, within the range of 10 to 600, to suit the rehabilitation conditions of different patients.

[0039] In this embodiment, the rehabilitation device further includes a rehabilitation control module 6, which is connected to the processor 3 and may include a save control unit, a start control unit, and a stop control unit. The save control unit is used to save the set rehabilitation parameters, the start control unit is used to start the light source module, and the stop control unit is used to turn off the light source module.

[0040] Meanwhile, to prevent tampering with rehabilitation parameters, the rehabilitation device also includes a security module 7. The security module 7 is connected to the processor 3 and is used to lock the set rehabilitation parameters. The security module 7 can only update the set rehabilitation parameters after decryption by entering a set password. Doctors can save the set rehabilitation parameters. Once saved, the rehabilitation device will automatically execute the saved rehabilitation parameters the next time it is turned on. Patients or other people without authorization cannot change the rehabilitation parameters. Doctors can reset the rehabilitation parameters by entering a password.

[0041] In this embodiment, the rehabilitation device also includes a touch screen 8, which is connected to the processor 3 and installed on the housing 1. The touch screen 8 is provided with touch sensing areas corresponding to the light source module, the first parameter adjustment module 51, the second parameter adjustment module 52, the third parameter adjustment module 53, the rehabilitation control module 6, and the security module 7. The touch screen 8 can be, for example, a 5-inch serial port screen. Doctors can set and control the rehabilitation parameters of the rehabilitation device by pressing different touch sensing areas.

[0042] The surface of the touchscreen 8 can be set with relevant text or graphic markings to facilitate operation; for example, such as Figure 3 As shown, doctors can first click the wavelength icon on the operation interface to select the appropriate wavelength (the selected wavelength icon will be highlighted with a colored band, while the unselected wavelength icon will be grayed out). Then, in the parameter settings bar, they can set the irradiance, pulse frequency, and working time. Clicking the "+" icon will increase the parameter, and clicking the "-" icon will decrease the parameter.

[0043] In this embodiment, the rehabilitation device also includes a power supply 9 for supplying power to each electrical component. The power supply 9 is AC mains power, and the rehabilitation device can be connected to AC mains power via an adapter. Of course, depending on the situation, the power supply 9 can also be powered by a battery.

[0044] Finally, it should be noted that this article uses specific examples to illustrate the principles and implementation methods of the present invention. The above description of the embodiments is only for the purpose of helping to understand the core ideas of the present invention. Without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the present invention.

Claims

1. An ocular photobiological conditioning and rehabilitation device, characterized in that, The rehabilitation device includes: fuselage casing; An eyepiece, mounted on the housing, is used to aim at the patient's eye; At least two light source modules are installed inside the housing to emit rehabilitation light of a set wavelength after startup and exit through the eyepiece; and The processor, installed inside the housing and electrically connected to the light source modules, is used to send signals to each light source module to start independently or in combination.

2. The ocular photobiological conditioning and rehabilitation device according to claim 1, characterized in that: The wavelength range of the rehabilitation light emitted by the light source module is 560–820 nm.

3. The ocular photobiological rehabilitation device according to claim 2, characterized in that: The rehabilitation device is equipped with three light source modules, and the wavelength ranges of the rehabilitation light emitted by the three light source modules are 570nm, 670nm and 810nm, respectively.

4. An ocular photobiological conditioning rehabilitation device according to any one of claims 1 to 3, characterized in that: The rehabilitation device also includes a first parameter adjustment module, which is connected to the processor and used to adjust the irradiance of the rehabilitation light.

5. The ocular photobiological conditioning and rehabilitation device according to claim 4, characterized in that: The rehabilitation device also includes a second parameter adjustment module, which is connected to the processor and used to adjust the pulse frequency of the rehabilitation light.

6. The ocular photobiological conditioning and rehabilitation device according to claim 5, characterized in that: The rehabilitation device also includes a third parameter adjustment module, which is connected to the processor and used to adjust the working time of the light source module.

7. The ocular photobiological conditioning and rehabilitation device according to claim 6, characterized in that: The rehabilitation device also includes a rehabilitation control module, which is connected to the processor and includes a save control unit, a start control unit, and a stop control unit. The save control unit is used to save the set rehabilitation parameters, the start control unit is used to start the light source module, and the stop control unit is used to turn off the light source module.

8. The ocular photobiological conditioning and rehabilitation device according to claim 7, characterized in that: The rehabilitation device also includes a security module, which is connected to the processor and used to lock the set rehabilitation parameters. The security module can only update the set rehabilitation parameters after decryption by entering a set password.

9. An ocular photobiological conditioning and rehabilitation device according to claim 8, characterized in that: The rehabilitation device also includes a touch screen, which is connected to the processor and installed on the housing. The touch screen has touch sensing areas corresponding to the light source module, the first parameter adjustment module, the second parameter adjustment module, the third parameter adjustment module, the rehabilitation control module and / or the security module.

10. An ocular photobiological conditioning and rehabilitation device according to claim 9, characterized in that: The rehabilitation device also includes a power supply for powering the various electrical components, which is either mains power or a battery.

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