CN109200483A - Semiconductor laser therapeutic instrument - Google Patents
Semiconductor laser therapeutic instrument Download PDFInfo
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- CN109200483A CN109200483A CN201811272817.9A CN201811272817A CN109200483A CN 109200483 A CN109200483 A CN 109200483A CN 201811272817 A CN201811272817 A CN 201811272817A CN 109200483 A CN109200483 A CN 109200483A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 70
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 35
- 239000013078 crystal Substances 0.000 claims abstract description 39
- 238000005086 pumping Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 230000010355 oscillation Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000011282 treatment Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000002647 laser therapy Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000014644 Brain disease Diseases 0.000 description 1
- 208000034657 Convalescence Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000028017 Psychotic disease Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/067—Radiation therapy using light using laser light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
- A61N2005/0607—Nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0626—Monitoring, verifying, controlling systems and methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0632—Constructional aspects of the apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0662—Visible light
- A61N2005/0663—Coloured light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
- Lasers (AREA)
Abstract
A kind of semiconductor laser therapeutic instrument, wherein the semiconductor laser therapeutic instrument includes: at least two groups semiconductor laser synthesizer and control system；The semiconductor laser synthesizer includes: laser medium crystal, pumping semiconductor laser, laser generation microscope group, frequency-doubling crystal, feedback mirrors, condenser lens；The pumping semiconductor laser is for pumping the laser medium crystal；The laser generation microscope group is used for after the laser medium crystal is excited and generates population inversion, so that the laser after population inversion generates fundamental wave of laser oscillation between laser resonator；The harmonic laser frequency multiplication that the frequency-doubling crystal exports the laser generation microscope group is red laser；The feedback mirrors are used to the harmonic laser of non-frequency multiplication being reflected back the laser resonator, and export the red laser for treatment of generation；The condenser lens is used to focus on the red laser end face of transmission fiber, and is transferred to therapentic part by the transmission fiber.
Description
Technical field
This application involves electronic technology field more particularly to a kind of semiconductor laser therapeutic instruments.
Background technique
Since laser was 20th century, after atomic energy, computer, semiconductor, the another invention of great significance of the mankind, referred to as
" most fast knife ", its principle were found by famous American physicist Einstein early in 1916.20th century four are sent out greatly
Bright is " laser, atomic energy, semiconductor and computer ".Present laser is widely used in medical field low-intensity laser irradiation treatment effect
Fruit, the according to clinical verification affirmative by domestic and international expert.Be mainly used in treatment brain diseases, cardiovascular disease, diabetes,
Tumour, leukaemia, psychotic disorder etc..According to healthy medical discovery, the Blood fluorescence of laser excitation is mainly received in 600-670
Between rice.Excite blood by ground state to excitation state, the effect for the treatment of most effective as laser source by 630-650 nanometers of laser
It is best.There is good curative effect in convalescence of the low level laser treatment to the prevention of cardiovascular disease early period and after the onset.For Asia
The physical recovery and flight against senium of human body of healthy population have certain effect.
In the prior art, there are a variety of semiconductor laser therapeutic instruments, prevention of disease and treatment have certain effect.
But all laser therapeutic apparantus all only have single built-in laser lead, and the user of irradiation in nasal cavity and acupuncture point irradiation demand is come
It says that treatment all consumes the plenty of time every time, and is frequently used for a long time and brings inconvenience to user, influence using easily loss laser lead
Therapeutic effect.
Summary of the invention
The embodiment of the present application provides a kind of semiconductor laser therapeutic instrument, for the laser therapy to more irradiation position demands.
The embodiment of the present application provides a kind of semiconductor laser therapeutic instrument, comprising:
At least two groups semiconductor laser synthesizer and control system；
The semiconductor laser synthesizer includes: laser medium crystal, pumping semiconductor laser, laser generation mirror
Group, frequency-doubling crystal, feedback mirrors, condenser lens；
The pumping semiconductor laser is for pumping the laser medium crystal；
The laser generation microscope group is used for after the laser medium crystal is excited and generates population inversion, so that particle
Laser after number reversion generates fundamental wave of laser oscillation between laser resonator；
The harmonic laser frequency multiplication that the frequency-doubling crystal exports the laser generation microscope group is red laser；
The feedback mirrors are used to the harmonic laser of non-frequency multiplication being reflected back the laser resonator, and export being used for for generation
The red laser for the treatment of；
The condenser lens is used to focus on the red laser end face of transmission fiber, and passes through the transmission fiber
It is transferred to therapentic part；
The laser medium crystal and the laser generation microscope group form the laser resonator, and the frequency-doubling crystal is placed
Within the laser generation microscope group, the condenser lens is set to after the feedback mirrors；
The control system is used to control the work of the semiconductor laser therapeutic instrument.
Further,
The control system includes: power module, steady operation module and system control module；
The power module is synthesized with the steady operation module, system control module and the semiconductor laser respectively
Device provides power supply for the modules of semiconductor laser therapeutic instrument；
The steady operation module is used to ensure the steady operation of the semiconductor laser synthesizer；
The system control module is used to control the work of modules in the semiconductor laser therapeutic instrument.
Further,
The laser generation microscope group includes reflecting mirror and outgoing mirror.
Further,
The semiconductor laser therapeutic instrument further include: optical coupling system；
The optical coupling system is used to the pumping focusing on the laser with the laser that semiconductor laser exports
Dielectric crystal；
The optical coupling system is arranged between the pumping semiconductor laser and the laser medium crystal.
Further,
The semiconductor laser therapeutic instrument body and laser coupled line (laser) use USB plug-in, and body uses three
A USB jack can be inserted into three laser rays simultaneously.
Therefore application scheme has at least two groups semiconductor laser synthesizer, the semiconductor laser synthesizer
It include: laser medium crystal, pumping semiconductor laser, laser generation microscope group, frequency-doubling crystal, feedback mirrors, condenser lens.It is more
The semiconductor laser synthesizer of group makes semiconductor laser therapeutic instrument can satisfy the laser therapy of multiple irradiation position demands, avoids
Frequently plug laser lead brings loss to laser lead, also improves therapeutic efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of semiconductor laser therapeutic instrument provided by the embodiments of the present application.
Specific embodiment
To enable present invention purpose, feature, advantage more obvious and understandable, below in conjunction with the application
Attached drawing in embodiment, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described reality
Applying example is only some embodiments of the present application, and not all embodiments.Based on the embodiment in the application, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Herein, using the suffix for indicating such as " module ", " component " or " unit " of element only for advantageous
In explanation of the invention, there is no specific meanings for itself.
Embodiment one
The embodiment of the present application provides a kind of semiconductor laser therapeutic instrument, referring to Fig. 1, including:
At least two groups semiconductor laser synthesizer 10 and control system 20；
The semiconductor laser synthesizer 10 includes: laser medium crystal 101, pumping semiconductor laser 102, laser
Vibrate microscope group 103, frequency-doubling crystal 104, feedback mirrors 105, condenser lens 106；
Wherein, laser medium crystal 101 can by the energy that provides of the external world by optical resonator be converted into space and when
Between the upper relevant crystalline material with height collimation and monochromaticjty laser.It is the operation material of crystal laser.
The pumping semiconductor laser 102 is for pumping the laser medium crystal.
The laser generation microscope group 103 is used for after the laser medium crystal is excited and generates population inversion, so that
Laser after population inversion generates fundamental wave of laser oscillation between laser resonator.
Illustratively, the laser generation microscope group includes reflecting mirror and outgoing mirror.
Wherein, population inversion (populationinversion) is the premise that laser generates.Stimulated radiation between two energy levels
Probability is related with two energy level population differences.In general, the atomicity in low-lying level E1 is greater than in high level E2
Atomicity, such case cannot get laser.Laser in order to obtain must just make the atom number on high level E2 be greater than low-lying level
Because the atom on E2 stimulated radiation occurs for the atom number on E1, and light is made to enhance (also referred to as light amplification).In order to reach
This purpose, it is necessary to try the atom in ground state to be largely energized into metastable state E2, the atomicity in high level E2 can
To substantially exceed the atomicity for being in low-lying level E1.The reversion of population is thus realized between energy level E2 and E1.
The harmonic laser frequency multiplication that the frequency-doubling crystal 104 exports the laser generation microscope group is red laser；
The feedback mirrors 105 are used to the harmonic laser of non-frequency multiplication being reflected back the laser resonator, and export generation
Red laser for treatment；
The condenser lens 106 is used to focus on the red laser end face of transmission fiber, and passes through the transmission
Optical fiber is transferred to therapentic part；
Illustratively, after pumping being focused on laser medium crystal with the laser that semiconductor laser exports, laser is made to be situated between
Matter is excited by semiconductor laser, generates population inversion, to generate the reflecting mirror of fundamental wave of laser oscillation between resonant cavity
It is the frequency-doubling crystal, harmonic laser of non-frequency multiplication is anti-of red laser with outgoing mirror, by the harmonic laser frequency multiplication of outgoing mirror output
It is emitted back towards laser resonator, and exports the feedback mirrors of the red laser for treatment of generation.
The laser medium crystal 101 and the laser generation microscope group 103 form the laser resonator, and the frequency multiplication is brilliant
Body is placed within the laser generation microscope group, and the condenser lens is set to after the feedback mirrors；
The control system 20 is used to control the work of the semiconductor laser therapeutic instrument.
Further, the control system 20 includes: power module 201, steady operation module 202 and system control module
203；
The power module is synthesized with the steady operation module, system control module and the semiconductor laser respectively
Device provides power supply for the modules of semiconductor laser therapeutic instrument；
The steady operation module is used to ensure the steady operation of the semiconductor laser synthesizer；
The system control module is used to control the work of modules in the semiconductor laser therapeutic instrument.
Further, the semiconductor laser therapeutic instrument further include: optical coupling system；
The optical coupling system is used to the pumping focusing on the laser with the laser that semiconductor laser exports
Dielectric crystal；
The optical coupling system is arranged between the pumping semiconductor laser and the laser medium crystal.
Further, the semiconductor laser therapeutic instrument body and laser coupled line (laser) use USB plug-in, machine
Body uses three USB jacks, can be inserted into three laser rays simultaneously.
Application scheme has at least two groups semiconductor laser synthesizer, and the semiconductor laser synthesizer includes: laser
Dielectric crystal, pumping semiconductor laser, laser generation microscope group, frequency-doubling crystal, feedback mirrors, condenser lens.Multiple groups are partly led
Volumetric laser synthesizer makes semiconductor laser therapeutic instrument can satisfy the laser therapy of multiple irradiation position demands, avoids frequently plugging
Laser lead brings loss to laser lead, also improves therapeutic efficiency.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple module or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or module
It connects, can be electrical property, mechanical or other forms.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
The component shown may or may not be physical module, it can and it is in one place, or may be distributed over multiple
On network module.Some or all of the modules therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
It, can also be in addition, can integrate in a processing module in each functional module in each embodiment of the application
It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.
If the integrated module is realized in the form of software function module and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a readable storage medium storing program for executing, including some instructions are used so that a meter
It calculates machine equipment (can be personal computer, server or the network equipment etc.) and executes each embodiment the method for the application
All or part of the steps.And readable storage medium storing program for executing above-mentioned includes: USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc.
The various media that can store program code.
It should be noted that for the various method embodiments described above, describing for simplicity, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, certain steps can use other sequences or carry out simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules might not all be this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
The above are to semiconductor laser therapeutic instrument provided herein, electronic device and computer readable storage medium
Description, for those skilled in the art, according to the thought of the embodiment of the present application, in specific embodiments and applications
It will change, to sum up, the contents of this specification should not be construed as limiting the present application.
Claims (4)
1. a kind of semiconductor laser therapeutic instrument characterized by comprising
At least two groups semiconductor laser synthesizer and control system；
The semiconductor laser synthesizer includes: laser medium crystal, pumping semiconductor laser, laser generation microscope group, times
Frequency crystal, feedback mirrors, condenser lens；
The pumping semiconductor laser is for pumping the laser medium crystal；
The laser generation microscope group is used for after the laser medium crystal is excited and generates population inversion, so that population is anti-
Laser after turning generates fundamental wave of laser oscillation between laser resonator；
The harmonic laser frequency multiplication that the frequency-doubling crystal exports the laser generation microscope group is red laser；
The feedback mirrors are used to the harmonic laser of non-frequency multiplication being reflected back the laser resonator, and export generation for treating
Red laser；
The condenser lens is used to focus on the red laser end face of transmission fiber, and is transmitted by the transmission fiber
To therapentic part；
The laser medium crystal and the laser generation microscope group form the laser resonator, and the frequency-doubling crystal is placed on institute
It states within laser generation microscope group, the condenser lens is set to after the feedback mirrors；
The control system is used to control the work of the semiconductor laser therapeutic instrument.
2. semiconductor laser therapeutic instrument according to claim 1, which is characterized in that
The control system includes: power module, steady operation module and system control module；
The power module respectively with the steady operation module, system control module and the semiconductor laser synthesizer,
Power supply is provided for the modules of semiconductor laser therapeutic instrument；
The steady operation module is used to ensure the steady operation of the semiconductor laser synthesizer；
The system control module is used to control the work of modules in the semiconductor laser therapeutic instrument.
3. semiconductor laser therapeutic instrument according to claim 1, which is characterized in that
The laser generation microscope group includes reflecting mirror and outgoing mirror.
4. semiconductor laser therapeutic instrument according to claim 1, which is characterized in that
The semiconductor laser therapeutic instrument further include: optical coupling system；
The optical coupling system is used to the pumping focusing on the laser medium with the laser that semiconductor laser exports
Crystal；
The optical coupling system is arranged between the pumping semiconductor laser and the laser medium crystal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272817.9A CN109200483A (en) | 2018-10-30 | 2018-10-30 | Semiconductor laser therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272817.9A CN109200483A (en) | 2018-10-30 | 2018-10-30 | Semiconductor laser therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
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| CN109200483A true CN109200483A (en) | 2019-01-15 |
Family
ID=64997735
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272817.9A Pending CN109200483A (en) | 2018-10-30 | 2018-10-30 | Semiconductor laser therapeutic instrument |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732199Y (en) * | 2004-06-21 | 2005-10-12 | 孙剑峰 | Microcomputer semiconductor laser blood-purifying therapeutic device |
| US20100135350A1 (en) * | 2008-12-03 | 2010-06-03 | Alex Ovtchinnikov | Wavelength stabilized light emitter and system for protecting emitter from backreflected light |
| CN103877679B (en) * | 2014-04-18 | 2017-02-22 | 深圳天基权健康科技集团股份有限公司 | Semiconductor laser synthesizer therapeutic instrument |
| CN206631023U (en) * | 2016-09-30 | 2017-11-14 | 武汉芸禾光电技术有限公司 | A kind of high power laser light treatment system |
| CN207532638U (en) * | 2017-05-09 | 2018-06-26 | 江苏省百岁园健康管理有限公司 | Laser therapeutic apparantus and laser therapeutic equipment |
-
2018
- 2018-10-30 CN CN201811272817.9A patent/CN109200483A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732199Y (en) * | 2004-06-21 | 2005-10-12 | 孙剑峰 | Microcomputer semiconductor laser blood-purifying therapeutic device |
| US20100135350A1 (en) * | 2008-12-03 | 2010-06-03 | Alex Ovtchinnikov | Wavelength stabilized light emitter and system for protecting emitter from backreflected light |
| CN103877679B (en) * | 2014-04-18 | 2017-02-22 | 深圳天基权健康科技集团股份有限公司 | Semiconductor laser synthesizer therapeutic instrument |
| CN206631023U (en) * | 2016-09-30 | 2017-11-14 | 武汉芸禾光电技术有限公司 | A kind of high power laser light treatment system |
| CN207532638U (en) * | 2017-05-09 | 2018-06-26 | 江苏省百岁园健康管理有限公司 | Laser therapeutic apparantus and laser therapeutic equipment |
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Application publication date: 20190115 |