CN113144431A - Neck phototherapy equipment - Google Patents
Neck phototherapy equipment Download PDFInfo
- Publication number
- CN113144431A CN113144431A CN202110399231.4A CN202110399231A CN113144431A CN 113144431 A CN113144431 A CN 113144431A CN 202110399231 A CN202110399231 A CN 202110399231A CN 113144431 A CN113144431 A CN 113144431A
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- China
- Prior art keywords
- illumination area
- illumination
- neck
- module
- flexible circuit
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- 238000001126 phototherapy Methods 0.000 title claims abstract description 25
- 238000005286 illumination Methods 0.000 claims abstract description 105
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 210000003205 muscle Anatomy 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 12
- 210000004237 neck muscle Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 206010053156 Musculoskeletal discomfort Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 210000001991 scapula Anatomy 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010021118 Hypotonia Diseases 0.000 description 1
- 230000036982 action potential Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008338 local blood flow Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000001640 nerve ending Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- A61N5/0613—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
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0642—Irradiating part of the body at a certain distance
-
- 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
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
Abstract
The invention discloses a neck phototherapy device, comprising: the illumination module comprises a flexible circuit substrate and LED light sources, wherein the flexible circuit substrate is provided with a first illumination area, a second illumination area and a third illumination area, the second illumination area is divided into two and arranged on two sides of the top of the first illumination area, the third illumination area is divided into two and arranged on two sides of the bottom of the first illumination area, and the first illumination area, the second illumination area and the third illumination area are all provided with the LED light sources; the light path adjusting module comprises a light transmitting piece, and the first illumination area, the second illumination area and the third illumination area are covered with the light transmitting piece; the flexible circuit board comprises a power module and a dimming module, wherein the power module, the dimming module and the flexible circuit board are electrically connected in sequence. Through above-mentioned structure, first illumination district, second illumination district and third illumination district can cover the muscle of participating in neck shoulder activity completely, can have pertinence to carry out phototherapy to oblique angle muscle, sternocleidomastoid muscle, shoulder levator, trapezius muscle, neck clamp muscle to obtain better treatment.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to phototherapy equipment.
Background
With the change of life style, people often work for a long time on desk, keep the posture of lowering head and use electronic products such as mobile phones, computers and the like, and health problems such as neck soreness, shoulder stiffness and the like easily occur over time. In daily life, neck muscles are in a state of fatigue and tension for a long time due to long-term low head and neck bending or incorrect sitting and sleeping postures, thereby causing neck health problems. Therefore, the muscle relaxation has great improvement effect on the neck and shoulder discomfort.
The current common methods for treating the neck and shoulder discomfort problem are low-frequency electric pulse and infrared hot compress. The principle of electric pulse therapy is that the cells in epidermal tissue are stimulated by low-frequency pulse current to make nerve cells generate action potential, so that the effects of exciting nerve and muscle tissue, relieving pain and promoting local blood circulation are achieved. The main disadvantages of this kind of treatment are current stimulation to the skin, small treatment area, slight action on deep muscles, etc. The principle of infrared hot compress therapy is that local skin capillaries are expanded through infrared radiant heat, the blood flow speed is accelerated, the cell metabolism is enhanced, and the sensitivity of nerve endings is reduced. The treatment method also has the defects of low tissue penetration degree and poor treatment effect on deep muscles, and simultaneously, the treatment time is not suitable to be overlong in consideration of poor heat resistance of the skin. In addition, the above two treatment methods have the disadvantage of small action area, and are difficult to cover all muscles participating in neck and shoulder activities.
Therefore, in order to achieve better neck and shoulder treatment effect, a treatment method with sufficient penetration depth and large action area is needed. The LED has high response speed, can improve the transient power by methods such as pulse width modulation and the like, outputs pulse light with higher intensity, does not generate obvious warming effect, has small volume and can be flexibly distributed according to a target illumination area. However, some existing LED phototherapy devices have some problems, such as unreasonable design of the illumination coverage area, failure of good illumination coverage on the neck, and poor therapeutic effect.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, and provides a neck phototherapy device which can solve the problem of poor treatment effect caused by unreasonable design of an illumination coverage area.
According to an embodiment of the invention, a neck phototherapy apparatus comprises: the illumination module comprises a flexible circuit substrate and LED light sources, wherein the flexible circuit substrate is provided with a first illumination area, a second illumination area and a third illumination area, the number of the second illumination areas is two, the second illumination areas are respectively arranged at two sides of the top of the first illumination area, the number of the third illumination areas is two, the third illumination areas are respectively arranged at two sides of the bottom of the first illumination area, and the first illumination area, the second illumination area and the third illumination area are respectively provided with the LED light sources; the light path adjusting module comprises a light-transmitting piece, and the first illumination area, the second illumination area and the third illumination area are covered with the light-transmitting piece; the flexible circuit board comprises a power module and a dimming module, wherein the power module, the dimming module and the flexible circuit board are electrically connected in sequence.
According to some embodiments, the LED light source is a monochromatic light source.
According to some embodiments, the LED light source has a peak wavelength of 400-700 nm.
According to some embodiments, the two second illumination areas are symmetrically distributed on two sides of the first illumination area, and the two third illumination areas are symmetrically distributed on two sides of the first illumination area.
According to some embodiments, the light-transmitting member is a light-transmitting plate, the LED light source of the first illumination area is divided into two light source groups, the two light source groups are disposed on the left and right sides of the first illumination area, and the two light source groups are covered with one light-transmitting plate respectively.
According to some embodiments, the dimming module comprises a circuit substrate, a PWM dimming unit and a control unit, and the power module, the PWM dimming unit, the control unit and the flexible circuit substrate are electrically connected to the circuit substrate.
According to some embodiments, the amplitude range of the PWM signal outputted from the dimming module is 5-20V, the frequency range is 20 Hz-20 KHz, and the duty ratio range is 1-50%.
The beneficial effect that above-mentioned scheme has: through the structure, the first illumination area, the second illumination area and the third illumination area can completely cover the muscles participating in the neck and shoulder activities, and can carry out phototherapy on the scalene muscles, sternocleidomastoid muscles, scapula levator muscles, trapezius muscles and cervical splint muscles in a targeted manner, so that a better treatment effect is obtained; the light-transmitting member can disperse light so that the light is uniformly projected to the skin of the patient.
Additional aspects and advantages 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.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of an illumination module according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of an optical path adjusting module according to an embodiment of the present invention;
fig. 3 is a schematic illumination diagram of a neck phototherapy apparatus according to an embodiment of the present invention;
fig. 4 is a circuit block diagram of an embodiment of the invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, a neck phototherapy apparatus includes a base, an illumination module 1, a light path adjusting module 3, a power module 5, and a dimming module 4. Wherein, illumination module 1 includes flexible circuit substrate 11 and LED light source 12, flexible circuit substrate 11 sets up on the base member, flexible circuit substrate 11 is last to have first illumination district 21, second illumination district 22 and third illumination district 23, second illumination district 22 sets up to two and divides the both sides of locating the top in first illumination district 21, third illumination district 23 sets up to two and divides the both sides of locating the bottom in first illumination district 21 to make first illumination district 21, second illumination district 22 and third illumination district 23 roughly be "worker" font and arrange, first illumination district 21, second illumination district 22 and third illumination district 23 all are equipped with LED light source 12. The light path adjusting module 3 includes a light-transmitting member 31, and the first illumination region 21, the second illumination region 22, and the third illumination region 23 are covered with the light-transmitting member 31. The power module 5, the dimming module 4 and the flexible circuit substrate 11 are electrically connected in sequence for supplying power. The base body is used for mounting the flexible circuit substrate 11, so that the flexible circuit substrate 11 is prevented from being exposed, and the safety is improved. The light-transmitting member 31 serves to disperse light to make the light uniform.
Specifically, two second illumination areas 22 are symmetrically distributed on both sides of the first illumination area 21, and two third illumination areas 23 are symmetrically distributed on both sides of the first illumination area 21. The light-transmitting member 31 may be configured as a light-transmitting plate, with at least one plate provided for each illumination area; alternatively, the light-transmitting member 31 may be provided as a lens, and the lens cover may be provided on the LED light source 12. For example, referring to fig. 1 and 2, the LED light sources 12 of the first illumination area 21 are disposed in plurality and divided into two light source groups, the two light source groups are disposed at the left and right sides of the first illumination area 21, the two light source groups are covered with one light-transmitting plate, respectively, and the second illumination area 22 and the third illumination area 23 are covered with light-transmitting plates, respectively.
When the lighting module 1 is used, the lighting module 1 is placed on the neck and shoulder of a patient, the LED light sources 12 penetrate through the light-transmitting piece 31 and then are uniformly projected to a target area 6 of the skin of the patient, wherein the target area 6 comprises a first target phototherapy area 61, a second target phototherapy area 62 and a third target phototherapy area 63, and the first lighting area 21 corresponds to the first target phototherapy area 61 and is used for lighting and treating scalene muscle, sternocleidomastoid muscle and scapula levator muscle of the neck; the second light irradiation region 22 corresponds to a second target light irradiation region 62 for irradiating the trapezius muscles and the levator scapulae of the neck to be treated; the third light irradiation region 23 corresponds to the third target light irradiation region 63 for irradiating the trapezius muscle and the pincer muscle of the neck to be treated. The first illumination area 21, the second illumination area 22 and the third illumination area 23 can completely cover muscles participating in neck and shoulder activities, and can carry out phototherapy on scalene muscles, sternocleidomastoid muscles, scapular levator muscles, trapezius muscles and cervical splint muscles in a targeted manner, so that a better treatment effect is obtained.
The LED light source 12 is a monochromatic light source, and the peak wavelength of the LED light source 12 is 400-700 nm.
The dimming module 4 includes a circuit substrate 41, a PWM dimming unit 42 and a control unit 43, the PWM dimming unit 42 and the control unit 43 are both disposed on the circuit substrate 41, and the power module 5, the PWM dimming unit 42, the control unit 43 and the flexible circuit substrate 11 are all electrically connected to the circuit substrate 41. When the power supply module 5 works, the power supply module supplies power to the whole equipment, firstly supplies stable electric energy to the circuit substrate 41, and the output voltage range is 5-20V. The control unit 43 can set phototherapy parameters, including parameters such as duty ratio, frequency and operating time, and the set parameters are transmitted to the PWM dimming unit 42 through the circuit substrate 41, and the electrical signals are processed by the PWM dimming unit 42 and then transmitted back to the circuit substrate 41 again, and are transmitted to the LED light source 12 through the flexible circuit substrate 11, so that the LED light source 12 emits pulsed light with a specific duty ratio and a specific frequency. The amplitude range of the PWM signal which can be output by the dimming module 4 is 5-20V, the frequency range is 20 Hz-20 KHz, and the duty ratio range is 1-50%. After the LED light sources 12 in the first illumination area 21, the second illumination area 22 and the third illumination area 23 of the illumination module 1 emit light, the pulsed light is uniformly emitted through the light path adjusting module 3 and reaches the treatment area.
Drive LED light source 12 through pulse modulation and give out light and make light can pierce through deeper tissue, reach deep muscle, avoid producing obvious tepidity simultaneously, can prolong phototherapy time, provide comfortable experience for the patient.
The power module 5 may be a battery or a power conversion module, wherein the power conversion module is configured to convert the voltage of the commercial power into the voltage adapted to the dimming module 4 and the illumination module 1. The dimming module 4 can be disposed on the substrate or disposed at other positions, and an electric wire is disposed between the dimming module 4 and the substrate for transmitting current.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. A cervical phototherapy device, comprising:
the illumination module comprises a flexible circuit substrate and LED light sources, wherein the flexible circuit substrate is provided with a first illumination area, a second illumination area and a third illumination area, the number of the second illumination areas is two, the second illumination areas are respectively arranged at two sides of the top of the first illumination area, the number of the third illumination areas is two, the third illumination areas are respectively arranged at two sides of the bottom of the first illumination area, and the first illumination area, the second illumination area and the third illumination area are respectively provided with the LED light sources;
the light path adjusting module comprises a light-transmitting piece, and the first illumination area, the second illumination area and the third illumination area are covered with the light-transmitting piece;
the flexible circuit board comprises a power module and a dimming module, wherein the power module, the dimming module and the flexible circuit board are electrically connected in sequence.
2. A neck phototherapy device as claimed in claim 1 wherein the LED light source is a monochromatic light source.
3. A neck phototherapy device as claimed in claim 2 wherein the peak wavelength of the LED light source is 400-700 nm.
4. A neck phototherapy device as claimed in claim 1, wherein the two second illumination areas are symmetrically disposed on both sides of the first illumination area, and the two third illumination areas are symmetrically disposed on both sides of the first illumination area.
5. The neck phototherapy apparatus of claim 1, wherein the light-transmitting member is a light-transmitting plate, the LED light sources of the first illumination area are arranged in a plurality of light source groups, the two light source groups are disposed on the left and right sides of the first illumination area, and the two light source groups are covered with one light-transmitting plate respectively.
6. The neck phototherapy apparatus of claim 1 wherein the dimming module comprises a circuit substrate, a PWM dimming unit and a control unit, and the power module, the PWM dimming unit, the control unit and the flexible circuit substrate are electrically connected to the circuit substrate.
7. A neck phototherapy device as claimed in claim 1 or 6 wherein the PWM signal outputted from the light modulation module has an amplitude ranging from 5 to 20V, a frequency ranging from 20Hz to 20KHz and a duty ratio ranging from 1 to 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399231.4A CN113144431A (en) | 2021-04-13 | 2021-04-13 | Neck phototherapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110399231.4A CN113144431A (en) | 2021-04-13 | 2021-04-13 | Neck phototherapy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113144431A true CN113144431A (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110399231.4A Pending CN113144431A (en) | 2021-04-13 | 2021-04-13 | Neck phototherapy equipment |
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| Country | Link |
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| CN (1) | CN113144431A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099981A (en) * | 2021-12-02 | 2022-03-01 | 固安翌光科技有限公司 | Light application device beneficial to applying neck massage and control system thereof |
-
2021
- 2021-04-13 CN CN202110399231.4A patent/CN113144431A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099981A (en) * | 2021-12-02 | 2022-03-01 | 固安翌光科技有限公司 | Light application device beneficial to applying neck massage and control system thereof |
| CN114099981B (en) * | 2021-12-02 | 2024-03-22 | 固安翌光科技有限公司 | Light application device facilitating administration of neck massage and control system thereof |
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