CN115025401A - Human body therapeutic apparatus device based on 1270nm laser and use method - Google Patents
Human body therapeutic apparatus device based on 1270nm laser and use method Download PDFInfo
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- 239000002184 metal Substances 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000013532 laser treatment Methods 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
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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
- A61N5/0613—Apparatus adapted for a specific treatment
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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
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body
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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
- A61N5/067—Radiation therapy using light using laser light
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N2005/002—Cooling systems
- A61N2005/005—Cooling systems for cooling the radiator
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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
- A61N2005/0626—Monitoring, verifying, controlling systems and methods
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Abstract
The invention discloses a human body therapeutic apparatus device based on 1270nm laser, which comprises a shell component, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module, wherein the shell component is arranged on the shell component; the shell component comprises a front panel, an outer frame, a bottom plate, a circuit installation metal plate, a rear cover plate and a power supply storage box; the touch display screen module comprises a touch display screen, a touch conversion plate and a screen driving plate; the laser output module comprises a laser, an output handle and an optical fiber connector; the power supply module comprises a switch power supply, a power supply conversion module, a power supply filter and a circuit breaker; the invention also relates to a using method of the human body therapeutic apparatus device based on the 1270nm laser. The laser with the wavelength of 1270nm output by the laser has the characteristics of strong penetrability and difficult absorption by melanin, hemoglobin and the like, and the laser treatment effect is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a human body therapeutic apparatus device based on 1270nm laser and a using method thereof.
Background
Pain from osteoarticular related diseases is becoming an increasingly important factor affecting the quality of life of modern people. The existing medical means for treating pain are mostly drug analgesia, physical treatment, surgical intervention and the like. In recent years, laser therapy has become an effective way to treat pain as well, as medical workers continue to search for it. Laser therapy, i.e., laser radiation, is a therapeutic way to apply the characteristics of laser itself to the human body and improve the functions of cells and tissues of the human body. Laser therapy is a non-invasive therapy with a Low incidence of adverse reactions, and mainly includes High-energy laser therapy (HILT) and Low-energy laser therapy (LLLT). The traditional laser treatment with low energy and visible light wavelength (the wavelength is less than 800nm) cannot penetrate through epidermal tissue to reach bone joint tissue, and the energy is low, so that the treatment of related diseases of the bone joint is difficult. The patent applies laser with near infrared wavelength to treat osteoarticular related diseases. The laser with the infrared wavelength of 1270nm can better penetrate through hemoglobin, melanin, oxygen and hemoglobin, and can penetrate into tissues by 5-15cm to reach bone joints or soft tissues, so that musculoskeletal pain of a human body can be effectively eliminated.
Patent No. CN106983961A discloses a laser therapeutic apparatus, which comprises a main machine, a first irradiation assembly and a second irradiation assembly. The host comprises a display module, an input module, a main control module, a storage module and an output module. The display module, the input module, the storage module and the output module are respectively and electrically connected with the main control module. The first irradiation assembly and the second irradiation assembly are electrically connected with the output module, and the laser therapeutic apparatus does not have the setting of the wavelength and the radiation intensity of laser.
High-energy laser is a laser radiation with a relatively high intensity, and the equipment used is a class IV laser, which typically generates laser light with a wavelength of 800-. The depth of action on the human body is about 5-15 cm. The theory of operation of HILT lasers is treatment at longer wavelengths (>800nm) using a collimated laser beam with a peak power of 20 to 75W. The main characteristic is that the penetration ability is strong, and the device can act on deep tissues and can generate a larger number of photons to achieve multiple physical therapy effects.
Laser physiotherapy is one kind of phototherapy, and is characterized in that weak laser is used for irradiating biological tissues, and the characteristics of the laser are utilized to activate the photosensitive property of cells and trigger the activation of the cells, so that the aims of promoting wound healing, relieving pain and the like are fulfilled. In recent years, laser therapy has become an effective way to treat pain through the continuous search for laser. Most of laser physiotherapy instruments used in the market at present are low-energy lasers with the wavelength below 800nm, the lasers are low in output power density and single in function, the used wavelengths can be absorbed by melanin, hemoglobin and the like, tissue cells cannot be effectively penetrated to reach deep inflammation regions or lesion regions, the treatment effect is influenced, and the requirements of modern medical treatment cannot be met.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a 1270nm laser-based human body therapeutic apparatus device and a using method thereof.
In order to achieve the purpose of the invention, the invention provides the following technical scheme:
a human body therapeutic apparatus device based on 1270nm laser comprises a shell component, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module; the shell component comprises a front panel, an outer frame, a bottom plate, a circuit installation metal plate, a rear cover plate and a power supply storage box; the touch display screen module comprises a touch display screen, a touch conversion plate and a screen driving plate; the laser output module comprises a laser, an output handle and an optical fiber connector, and a thermistor is arranged in the laser; the power supply module comprises a switching power supply, a power supply conversion module, a power supply filter and a circuit breaker; the control module comprises a power supply control board and an industrial control board; the front panel and the outer frame are arranged on the bottom plate, a closed space is formed between the front panel, the outer frame and the upper end face of the bottom plate, the rear cover plate is arranged in the middle of the outer frame, and the power supply storage box is arranged on the bottom plate on one side of the outer frame; the touch display screen is mounted on the upper portion of the front panel, the optical fiber connecting port is formed in the front panel at the lower end of the touch display screen, the laser is connected with the optical fiber connecting port through optical fibers, and the optical fiber connecting port is connected with the output handle through the optical fibers; the front panel inboard installation the circuit installation panel beating, install respectively on the circuit installation panel beating terminal surface touch change-over board with the screen drive board, the touch change-over board lower extreme install on the circuit installation panel beating terminal surface power control board, the screen drive board lower extreme install on the circuit installation panel beating terminal surface the industrial control board, the power control board lower extreme install on the circuit installation panel beating terminal surface heat dissipation module, the last installation of heat dissipation module the laser instrument, the industrial control board lower extreme install on the circuit installation panel beating terminal surface power conversion module, power conversion module lower extreme install on the circuit installation panel beating terminal surface power filter, circuit installation panel beating terminal surface bottom installation switching power supply.
A handle is arranged in the middle of the side face of the outer frame, and air ports are respectively arranged at the lower ends of the side faces of the outer frame and are rectangular; the side face of the upper part of the outer frame is provided with a handle support and an optical fiber winding groove, the output handle is placed on the handle support, and the optical fiber connecting port and the optical fiber connected with the output handle are placed in the optical fiber winding groove.
The front panel at the lower end of the touch display screen is also provided with an emergency stop button, a knob switch and an indicator light, the emergency stop button controls the device to be powered off emergently, and the knob switch controls the device to run and stop.
The whole bottom plate is cuboid, and four corners of the end face of the bottom plate are provided with universal wheels.
Be provided with power cord and circuit breaker in the above-mentioned power receiver, the power cord is connected with the power and supplies power for whole device, the circuit breaker takes place to break circuit or when transshipping at the circuit, circuit breaker automatic disconnection power stops to whole device operation.
The circuit installation metal plate is integrally groove-shaped, grating-shaped radiating holes are formed in two sides of the circuit installation metal plate respectively, and the radiating holes in the circuit installation metal plate are the same as the air ports in the side face of the outer frame.
The heat dissipation module comprises a copper pipe radiator, a fan, a TEC and a dust screen, wherein the hot end face of the TEC is connected with the end face of the copper pipe radiator, the laser is connected with the cold end face of the TEC, the bottom of the copper pipe radiator is connected with the end face of a circuit installation metal plate, the copper pipe radiator is close to the copper pipe radiator, a heat dissipation port on one side of the circuit installation metal plate is installed on the fan, the heat dissipation port on the other side of the circuit installation metal plate is installed on the dust screen, and the dust screen is opposite to the side installation of the copper pipe radiator.
The touch display screen is connected with the touch conversion plate, the touch conversion plate converts an I2C interface of the touch display screen into a USB interface, and the touch conversion plate is connected with the industrial control board through the USB interface; the touch display screen is connected with the screen driving board, the screen driving board converts an LDVS interface of the touch display screen into an HDMI interface, and the screen driving board is connected with the industrial control board through the HDMI interface.
The circuit connection of the human body therapeutic apparatus device is specifically as follows: the alternating current is subjected to electromagnetic noise filtration through the power supply filter and then is connected to the switching power supply, the switching power supply converts the alternating current subjected to the electromagnetic noise filtration through the power supply filter into 48V direct current, and the switching power supply supplies the converted 48V direct current to the power supply conversion module; the power supply conversion module outputs 12V voltage to supply power to the screen driving board and the industrial control board, the touch display screen is respectively connected with the screen driving board and the touch conversion board, the touch conversion board is connected with the industrial control board through a USB interface, and the screen driving board is connected with the industrial control board through an HDMI interface; the power supply conversion module outputs 24V voltage to supply power to the power supply control board, and the power supply control board is respectively connected with the TEC, the fan and the laser.
And the industrial control board is communicated with the power supply control board through an RS232 communication protocol.
The output handle comprises a handle body, a lens barrel and a plano-convex lens, one end of the handle body is connected with an optical fiber, the other end of the handle body is connected with one end of the lens barrel through a thread, the plano-convex lens is installed inside the other end of the lens barrel, and laser output by the optical fiber of the output handle and provided with a divergence angle is converted into parallel light through the plano-convex lens.
The laser outputs laser with 0-75W power, 1270nm wavelength and laser with 0-75W power and 800-1500nm wavelength.
A usage method of a human body therapeutic apparatus device based on 1270nm laser comprises the following specific steps:
firstly, preparing a special device of a human body therapeutic apparatus based on 1270nm laser, wherein the device comprises a shell component, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module;
turning on a knob switch on the front panel to start an application program of the human body therapeutic apparatus;
thirdly, setting laser parameters and frequency parameters through a touch display screen;
fourthly, the laser parameter and frequency parameter instruction set by the touch display screen is sent to the industrial control board, and the industrial control board sends the parameter instruction to the power supply control board through an RS232 communication protocol;
fifthly, the power control board outputs corresponding current and frequency to the laser according to the parameter instruction received from the industrial control board;
sixthly, the laser outputs corresponding laser according to corresponding current and frequency received from the power control board;
and seventhly, transmitting the laser to an output handle through optical fibers, and applying the laser to the part of the human body to be treated through the output handle to finish laser treatment.
When the laser in the sixth step works, the thermistor in the laser also sets a voltage command of the TEC and the fan, and sends the set voltage command to the power control board through the industrial control board, and the power control board controls the TEC and the fan according to the change of the thermistor in the laser, changes the magnitude of current or voltage output to the TEC and the fan, and enables the TEC and the fan to operate under different powers.
Based on the scheme, the device and the method of the invention have positive and beneficial effects through practice:
1. the invention adopts the large-size capacitive touch display, so that the displayed information is comprehensive and clear, and the parameters and the calling information can be directly changed in a capacitive touch mode without external equipment, so that the device is convenient to operate.
2. The laser can output laser with 0-75W power and 1270nm wavelength, but is not limited to the 1270nm laser and also comprises the 800-; the laser with the wavelength of 1270nm has strong penetrability, is not easy to be absorbed by melanin, hemoglobin and the like, can act on deep tissue cells of a human body, activates the cell activity, promotes the cell growth, accelerates the inflammation diminishing and healing of a pathological part, and improves the laser treatment effect.
3. The laser controls the temperature in the form of the TEC, the copper tube radiator and the fan, improves the radiating effect of the laser, ensures that the working temperature in the human body therapeutic apparatus is low, ensures the stable output of the power of the laser, and improves the working stability of the human body therapeutic apparatus.
4. The control mode of the invention adopts the form of the industrial control board, improves the expansibility and the universality of the human body therapeutic apparatus, can be expanded and configured according to requirements, and can also be configured with industrial control boards with different performances according to use occasions.
Drawings
FIG. 1 is a perspective view of the back cover of a body treatment apparatus of the present invention based on 1270nm laser.
FIG. 2 is a front panel direction perspective view of a human body treatment apparatus of the human body treatment apparatus based on 1270nm laser according to the present invention.
FIG. 3 is a schematic view of the combination of the structure of a therapeutic apparatus based on 1270nm laser.
Fig. 4 is a schematic structural diagram of an output handle in the human body therapeutic apparatus device based on 1270nm laser.
FIG. 5 is a front view of a circuit mounting plate in the human body therapeutic apparatus device based on 1270nm laser according to the present invention.
Fig. 6 is a circuit mounting metal plate perspective view in the human body therapeutic apparatus device based on 1270nm laser.
FIG. 7 is a schematic diagram showing the control of the internal circuit of the therapeutic apparatus based on 1270nm laser.
FIG. 8 is a flow chart of the operation of the therapeutic apparatus based on 1270nm laser.
Detailed Description
In order that the objects, aspects and advantages of the invention will become more apparent, the invention will now be described by way of example only, as illustrated in the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, a 1270nm laser-based human body treatment apparatus comprises a housing assembly, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module; the shell component comprises a front panel 1, an outer frame 2, a bottom plate 5, a circuit installation metal plate 7, a rear cover plate 4 and a power supply storage box 33; the touch display screen module comprises a touch display screen 13, a touch conversion plate 23 and a screen driving plate 22; the laser output module comprises a laser 25, an output handle 7 and an optical fiber connector 16, and a thermistor is arranged in the laser 25; the power supply module comprises a switch power supply 18, a power supply conversion module 20, a power supply filter 19 and a circuit breaker 17; the control module comprises a power supply control board 24 and an industrial control board 21; the front panel 1 and the outer frame 2 are mounted on the bottom plate 5, a closed space is formed on the upper end faces of the front panel 1, the outer frame 2 and the bottom plate 5, the rear cover plate 4 is mounted in the middle of the outer frame 2, and the power supply storage box 33 is mounted on the bottom plate 5 on one side of the outer frame 2; the touch display screen 13 is mounted on the upper portion of the front panel 1, the optical fiber connector 16 is arranged on the front panel 1 at the lower end of the touch display screen 13, the laser 25 is connected with the optical fiber connector 16 through an optical fiber 11, and the optical fiber connector 16 is connected with the output handle 7 through the optical fiber 11; the circuit installation metal plate 6 is installed on the inner side of the front panel 1, the touch conversion plate 23 and the screen driving plate 22 are respectively installed at the upper end of the end face of the circuit installation metal plate 6, the power control board 24 is mounted on the end face of the circuit mounting metal plate 6 at the lower end of the touch conversion board 23, the industrial control board 21 is arranged on the end face of the circuit installation metal plate 6 at the lower end of the screen driving board 22, the heat dissipation module is arranged on the end face of the circuit installation metal plate 6 at the lower end of the power control plate 24, the laser 25 is installed on the heat dissipation module, the power conversion module 20 is installed on the end face of the circuit installation metal plate 6 at the lower end of the industrial control board 21, the power filter 19 is mounted on the end face of the circuit mounting metal plate 6 at the lower end of the power conversion module 20, and the switching power supply 18 is mounted at the bottom of the end face of the circuit mounting metal plate 6.
A handle 9 is arranged in the middle of the side surface of the outer frame 2, and air ports are respectively arranged at the lower end of the side surface of the outer frame 2 and are rectangular; a handle bracket 8 and an optical fiber winding groove 10 are arranged on the side surface of the upper part of the outer frame 2, the output handle 7 is placed on the handle bracket 8, and an optical fiber 11 connected with the output handle 7 through an optical fiber connecting port 16 is placed in the optical fiber winding groove 10; the side of the outer frame 2 is provided with the air port, so that the heat dissipation efficiency of the device is improved.
An emergency stop button 12, a knob switch 14 and an indicator light 15 are further arranged on the front panel 1 at the lower end of the touch display screen 13, the emergency stop button 12 controls the device to be powered off emergently, and the knob switch 14 controls the device to run and stop; when the device is in misoperation or failure, emergency power-off is carried out through the emergency stop button 12, so that the safety of operators and the device is protected, and the use safety of the device is improved.
The whole bottom plate 4 is rectangular, and four corners of the end surface of the bottom plate 4 are provided with universal wheels 5; the universal wheels 5 facilitate the movement of the device and the use.
A power line 34 and a breaker 17 are arranged in the power storage box 33, the power line 34 is connected with a power supply to supply power to the whole device, and when a circuit is broken or overloaded by the breaker 17, the breaker 17 automatically cuts off the power supply to stop the operation of the whole device; the circuit breaker 17 improves the circuit safety of the device circuit when short circuit or overload occurs, and the power supply storage box 33 facilitates storage of the power supply line.
The circuit installation metal plate 6 is integrally groove-shaped, grid-shaped radiating holes are respectively formed in two sides of the circuit installation metal plate 6, and the radiating holes in the circuit installation metal plate 6 are the same as the air ports in the side face of the outer frame 2.
The heat dissipation module comprises a copper pipe radiator 31, a fan 26, a TEC27 and a dust screen 28, wherein the hot end face of the TEC27 is connected with the end face of the copper pipe radiator 31, the laser 25 is connected with the cold end face of the TEC27, the bottom of the copper pipe radiator 31 is connected with the end face of the circuit mounting metal plate 6, the fan 26 is mounted at a heat dissipation port on one side of the circuit mounting metal plate 6 close to the copper pipe radiator 31, the dust screen 28 is mounted at a heat dissipation port on the other side of the circuit mounting metal plate 6, and the fan 26 is mounted on the side face of the copper pipe radiator 31 opposite to the dust screen 28; the dust screen 28 reduces dust entering the device, prolongs the service life of the device, and the copper pipe radiator 31, the fan 26 and the TEC27 are used in a matched mode, so that the radiating efficiency of the laser 25 in use is improved, the normal working temperature of the device is maintained, and the working stability of the device is guaranteed.
The touch display screen is connected with the touch conversion board 23, the touch conversion board 23 converts an I2C interface of the touch display screen into a USB interface, and the touch conversion board 23 is connected with the industrial control board 21 through the USB interface; the touch display screen 13 is connected to the screen driving board 22, the screen driving board 22 converts an LDVS interface of the touch display screen 13 into an HDMI interface, and the screen driving board 22 is connected to the industrial control board 21 through the HDMI interface.
As shown in fig. 7, the circuit connection of the above-mentioned human body therapeutic apparatus device is specifically: the alternating current is filtered by the power filter 19 through electromagnetic noise and then is connected to the switching power supply 18, the switching power supply 18 converts the alternating current filtered by the power filter 19 through electromagnetic noise into 48V direct current, and the switching power supply 18 supplies the converted 48V direct current to the power conversion module 20; the power conversion module 20 outputs 12V voltage to supply power to the screen driving board 22 and the industrial control board 21, the touch display screen 13 is respectively connected with the screen driving board 22 and the touch conversion board 23, the touch conversion board 23 is connected with the industrial control board 21 through a USB interface, and the screen driving board 22 is connected with the industrial control board 21 through an HDMI interface; the power conversion module 20 outputs 24V voltage to power the power control board 24, and the power control board 24 is respectively connected with the TEC27, the fan 26 and the laser 25; the touch display screen 13 is respectively connected with the screen driving board 22 and the touch converter board 23, the screen driving board 22 and the touch converter board 23 respectively convert the display signals and the touch signals into signals output by the HDMI and the USB, and the screen driving board 22 and the touch converter board 23 are further connected with the industrial control board 19, so that image display and operation of the touch display screen 13 can be realized.
The industrial control board 21 and the power control board 24 communicate with each other through an RS232 communication protocol.
The output handle 7 comprises a handle body 35, a lens barrel 32 and a planoconvex lens 29, wherein one end of the handle body 35 is connected with the optical fiber 11, the other end of the handle body 35 is connected with one end of the lens barrel 32 through a thread, the planoconvex lens 29 is installed inside the other end of the lens barrel 32, and laser with a divergence angle output by the optical fiber 11 of the output handle 7 is converted into parallel light through the planoconvex lens 29; the lens cone 32 is in threaded connection with the handle body 35, so that the output handle 7 is convenient to maintain and replace.
The laser 25 outputs laser light with 0-75W power, 1270nm wavelength, and laser light with 0-75W power, 800-1500nm wavelength.
As shown in fig. 8, a method for using a human body therapeutic apparatus device based on 1270nm laser comprises the following steps:
firstly, preparing a special device of a human body therapeutic apparatus based on 1270nm laser, wherein the device comprises a shell component, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module;
secondly, turning on a knob switch 14 on the front panel 1 to start an application program of the human body therapeutic apparatus;
thirdly, setting laser parameters and frequency parameters through the touch display screen 13;
fourthly, the laser parameter and frequency parameter instruction set by the touch display screen 13 is sent to the industrial control board 21, and the industrial control board 21 sends the parameter instruction to the power control board 24 through an RS232 communication protocol;
fifthly, the power control board 24 outputs corresponding current and frequency to the laser 25 according to the parameter instruction received from the industrial control board 21;
sixthly, the laser 25 outputs corresponding laser according to the corresponding current and frequency received from the power control board 24;
and seventhly, transmitting the laser to the output handle 7 through the optical fiber 11, and applying the laser to the part of the human body to be treated through the output handle 7 to finish laser treatment.
When the laser 25 in the sixth step is in operation, the thermistor inside the laser 25 further sets voltage commands of the TEC27 and the fan 26, and sends the set voltage commands to the power control board 24 through the industrial control board 21, and the power control board 24 controls the TEC27 and the fan 26 according to changes of the thermistor inside the laser 25, and changes magnitudes of currents or voltages output to the TEC27 and the fan 26, so that the TEC27 and the fan 26 operate under different powers.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that; modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (14)
1. A human body therapeutic apparatus device based on 1270nm laser is characterized by comprising a shell component, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module; the shell component comprises a front panel (1), an outer frame (2), a bottom plate (4), a circuit mounting metal plate (6), a rear cover plate (3) and a power supply storage box (33); the touch display screen module comprises a touch display screen (13), a touch conversion plate (23) and a screen driving plate (22); the laser output module comprises a laser (25), an output handle (7) and an optical fiber connecting port (16), and a thermistor is arranged in the laser (25); the power supply module comprises a switching power supply (18), a power supply conversion module (20) and a power supply filter (19); the control module comprises a power supply control board (24) and an industrial control board (21); the front panel (1) and the outer frame (2) are arranged on the bottom plate (4), a closed space is formed between the front panel (1), the outer frame (2) and the upper end face of the bottom plate (4), the rear cover plate (3) is arranged in the middle of the outer frame (2), and the power supply storage box (33) is arranged on the bottom plate (4) on one side of the outer frame (2); the touch display screen (13) is mounted on the upper portion of the front panel (1), the optical fiber connecting port (16) is arranged on the front panel (1) at the lower end of the touch display screen (13), the laser (25) is connected with the optical fiber connecting port (16) through an optical fiber (11), and the optical fiber connecting port (16) is connected with the output handle (7) through the optical fiber (11); the circuit installation metal plate (6) is installed on the inner side of the front panel (1), the touch conversion plate (23) and the screen drive plate (22) are installed on the end face of the circuit installation metal plate (6) at the lower end of the touch conversion plate (23), the power control plate (24) is installed on the end face of the circuit installation metal plate (6) at the lower end of the screen drive plate (22), the industrial control plate (21) is installed on the end face of the circuit installation metal plate (6) at the lower end of the power control plate (24), the heat dissipation module is installed on the end face of the circuit installation metal plate (6), the laser (25) is installed on the heat dissipation module, the power conversion module (20) is installed on the end face of the circuit installation metal plate (6) at the lower end of the industrial control plate (21), the power filter (19) is installed on the end face of the circuit installation metal plate (6) at the lower end of the power conversion module (20), the switching power supply (18) is installed at the bottom of the end face of the circuit installation metal plate (6).
2. The human body therapeutic apparatus device based on 1270nm laser according to claim 1, wherein a handle (9) is installed at the middle of the side surface of said outer frame (2), and the lower ends of the side surface of said outer frame (2) are respectively provided with an air port, said air ports are rectangular; the optical fiber winding device is characterized in that a handle support (8) and an optical fiber winding groove (10) are formed in the side face of the upper portion of the outer frame (2), the output handle (7) is placed on the handle support (8), and the optical fiber connecting port (16) and an optical fiber (11) connected with the output handle (7) are placed in the optical fiber winding groove (10).
3. The 1270nm laser-based therapeutic equipment for human body according to claim 1, wherein said front panel (1) at the lower end of said touch screen (13) is further provided with an emergency stop button (12), a knob switch (14) and an indicator light (15), said emergency stop button (12) controls the emergency power-off of said apparatus, and said knob switch (14) controls the operation and stop of said apparatus.
4. The 1270nm laser-based therapeutic apparatus for human body according to claim 1, wherein said bottom plate (4) is rectangular, and said bottom plate (4) has universal wheels (5) at four corners of its bottom end surface.
5. The 1270nm laser-based therapeutic equipment for human body according to claim 1, wherein said power storage box (33) is internally provided with a power line (34) and a circuit breaker (17), said power line (34) is connected with a power supply to supply power to the whole device, and when said circuit breaker (17) breaks or overloads the circuit, said circuit breaker (17) automatically cuts off the power supply to stop the operation of the whole device.
6. The human body therapeutic apparatus device based on the 1270nm laser according to claim 1, wherein said circuit mounting metal plate (6) is integrally in the shape of a groove, both sides of said circuit mounting metal plate (6) are respectively provided with a grid-shaped heat dissipation opening, and the positions of the heat dissipation opening on the circuit mounting metal plate (6) and the air opening on the side surface of said outer frame (2) are the same.
7. The human body therapeutic apparatus device based on the 1270nm laser according to claim 1 and 5, wherein said heat dissipation module comprises a copper tube radiator (31), a fan (26), a TEC (27) and a dust screen (28), the hot end face of said TEC (27) is connected with the end face of said copper tube radiator (31), said laser (25) is connected with the cold end face of said TEC (27), the bottom of said copper tube radiator (31) is connected with the end face of said circuit mounting metal plate (6), said fan (26) is installed at the heat dissipation port on one side of said circuit mounting metal plate (6) close to said copper tube radiator (31), said dust screen (28) is installed at the heat dissipation port on the other side of said circuit mounting metal plate (6), and said fan (26) is installed at the side of said copper tube radiator (31) opposite to said dust screen (28).
8. The human body therapeutic apparatus device based on 1270nm laser according to claim 1, wherein said touch display screen (13) is connected with said touch conversion plate (23), said touch conversion plate (23) converts the I2C interface of said touch display screen (13) into USB interface, said touch conversion plate (23) is connected with said industrial control panel (21) through USB interface; the touch display screen (13) is connected with the screen driving board (22), the screen driving board (22) converts an LDVS interface of the touch display screen (13) into an HDMI interface, and the screen driving board (22) is connected with the industrial control board (21) through the HDMI interface.
9. The human body treatment instrument device based on the 1270nm laser according to claim 1, wherein said human body treatment instrument device is electrically connected to specifically: the alternating current is filtered by the power filter (19) through electromagnetic noise and then is connected to the switching power supply (18), the switching power supply (18) converts the alternating current filtered by the power filter (19) through electromagnetic noise into 48V direct current, and the switching power supply (18) supplies the converted 48V direct current to the power conversion module (20); the power supply conversion module (20) outputs 12V voltage to supply power to the screen driving board (22) and the industrial control board (21), the touch display screen (13) is respectively connected with the screen driving board (22) and the touch conversion board (23), the touch conversion board (23) is connected with the industrial control board (21) through a USB interface, and the screen driving board (22) is connected with the industrial control board (21) through an HDMI interface; the power conversion module (20) outputs 24V voltage to supply power to the power control board (24), and the power control board (24) is respectively connected with the TEC (27), the fan (26) and the laser (25).
10. The 1270nm laser-based therapeutic equipment according to claim 8, wherein said industrial control board (21) and said power control board (24) communicate with each other via RS232 communication protocol.
11. The human body therapeutic apparatus device based on 1270nm laser according to claim 1, wherein said output handle (7) comprises a handle body (35), a lens barrel (32) and a plano-convex lens (29), one end of said handle body (35) is connected with an optical fiber (11), the other end of said handle body (35) is connected with one end of said lens barrel (32) through a screw thread, said plano-convex lens (29) is installed inside the other end of said lens barrel (32), and the laser with divergence angle output by the optical fiber (11) of said output handle (7) is converted into parallel light through the plano-convex lens (29).
12. The human body therapeutic apparatus device based on 1270nm laser as claimed in claim 1, wherein said laser (25) outputs laser with 0-75W power and 1270nm wavelength and laser with 0-75W power and 800-1500nm wavelength.
13. A usage method of a human body therapeutic apparatus device based on 1270nm laser is characterized in that the method comprises the following specific steps:
firstly, preparing a special device of a human body therapeutic apparatus based on 1270nm laser, wherein the device comprises a shell component, a touch display screen module, a laser output module, a heat dissipation module, a power supply module and a control module;
secondly, turning on a knob switch (14) on the front panel to start an application program of the human body therapeutic apparatus;
thirdly, laser parameters and frequency parameters are set through a touch display screen (13);
fourthly, laser parameters and frequency parameter instructions set by the touch display screen (13) are sent to the industrial control board (21), and the industrial control board (21) sends the parameter instructions to the power control board (24) through an RS232 communication protocol;
fifthly, the power control board (24) outputs corresponding current and frequency to the laser (25) according to the parameter instruction received from the industrial control board (21);
sixthly, the laser (25) outputs corresponding laser according to corresponding current and frequency received from the power control board (24);
and seventhly, transmitting the laser to an output handle (7) through an optical fiber (11), and applying the laser to the part of the human body to be treated through the output handle (7) to finish laser treatment.
14. The method for using the therapeutic apparatus for human body based on 1270nm laser as claimed in claim 12, wherein when said laser (25) in said sixth step is in operation, said laser (25) internal thermistor also sets voltage commands of TEC (27) and fan (26), and sends the set voltage commands to said power control board (24) through said industrial control board (21), said power control board (24) controls said TEC (27) and said fan (26) according to the variation of said laser (25) internal thermistor, and varies the magnitude of current or voltage outputted to said TEC (27) and said fan (26), so that said TEC (27) and said fan (26) operate under different power.
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Cited By (1)
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| CN115590613A (en) * | 2022-11-01 | 2023-01-13 | 上海波科生物科技有限公司（Cn） | Laser treatment device based on 1470nm and using method |
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