KR102225675B1 - Wearable multiwavelength laser pain therapy device capable of laser therapy and thermal therapy - Google Patents

Abstract

A complex procedure patch is disclosed. According to an aspect of the present invention, the patch body in which the through hole is formed on the bottom surface facing the treatment site of the person to be treated, the circuit board disposed inside the patch body, and the circuit board are mounted to correspond to the position of the through hole, There is provided a composite treatment patch including a light irradiation unit that irradiates light to a treatment site, and a heat transfer unit disposed on a bottom surface of the patch body and made of a thermally conductive material to provide heat generated from the light irradiation unit to the treatment site.

Description

Body-worn multi-wavelength laser pain treatment device capable of laser treatment and thermal treatment {WEARABLE MULTIWAVELENGTH LASER PAIN THERAPY DEVICE CAPABLE OF LASER THERAPY AND THERMAL THERAPY}

The present invention relates to a composite treatment patch, and more specifically, to a light/heat composite treatment patch in which an optical procedure and a heat treatment can be performed at the same time.

In general, an external preparation called a parse or a pain patch is a medicine that is attached to the human body and aims to relieve pain in the affected area. The parse is made in the form of a band on which the parse solution mixed with an adhesive solution is applied, and when used, it is attached to the affected area to be used. Pars is for hot or cold compresses depending on the composition or type of the applied pars liquid, and recently, a magnet or acupuncture has been placed in the center for a higher blood flow improvement effect.

Such parsing causes side effects such as skin troubles, large and small burns, skin rashes and sores, due to the applied adhesive or parsing liquid, and insufficient air circulation when attached. In particular, there is a problem that it is difficult to use for people with congenital weak skin or for people such as children due to these side effects. In addition, the general parse has a limited effect, not a fundamental treatment, and has a disadvantage in that it is not eco-friendly with a cost burden when using it for a long period of time because most of it has to be used and discarded for a single use.

On the other hand, the low level laser (LLL) has various effects such as pain relief, blood flow improvement, blood flow enhancement, skin regeneration, cell activation, lipolysis, and cell stimulation, depending on a specific wavelength range. Known through. Compared to high-power lasers used for the purpose of destruction, intentional damage or necrosis of skin tissue, low-power lasers over 600nm wavelength band, which have a relatively low power of 100mW or less, are relatively safe and have the effect of promoting metabolism, activating cells, and increasing immunity. It has the function of restoring damaged cell tissue. In particular, it is known that selectively irradiating a low-power laser with a wavelength of 800 nm or more to acupuncture points exerts the same effect as acupuncture or moxibustion treatment, relieves skin or muscle pain, and promotes cure of the affected area.

Korean Patent Registration Publication No. 10-1107856 (2012. 01. 31. Announcement)

The present invention is to provide a complex treatment patch capable of simultaneously implementing a light procedure using light and a heat treatment using heat.

According to an aspect of the present invention, the patch body in which the through hole is formed on the bottom surface facing the treatment site of the person to be treated, the circuit board disposed inside the patch body, and the circuit board are mounted so as to correspond to the position of the through hole, and through the through hole. There is provided a composite treatment patch including a light irradiation unit that irradiates light to a treatment site, and a heat transfer unit disposed on a bottom surface of the patch body and made of a thermally conductive material to provide heat generated from the light irradiation unit to the treatment site.

The heat transfer unit may include a plate-shaped member disposed to face the treatment site.

A through hole is formed in the heat transfer unit to correspond to the position of the transmission hole, so that the light irradiation unit may irradiate light to the treatment site through the transmission hole and the through hole.

The light irradiation unit may be inserted into the transmission hole and the through hole.

The light irradiation unit may be forcefully fitted into the through hole to be coupled.

The end of the light irradiation unit may be located on the same surface as the surface of the heat transfer unit.

The heat transfer unit is formed to be in contact with the light irradiation unit so that heat generated from the light irradiation unit may be directly transferred.

The heat transfer unit may have a protrusion protruding toward the light irradiation unit and directly in contact with the light irradiation unit.

The heat transfer unit may have a greater weight than the patch body.

The composite treatment patch may further include a heat dissipation unit installed inside the patch body for heat dissipation of the light irradiation unit.

The heat dissipation unit may include a plate-shaped member disposed between the circuit board and the heat transfer unit.

A receiving hole is formed in the heat dissipating unit so as to correspond to the position of the transmission hole, and the light irradiating unit may be inserted into the receiving hole.

The light irradiation unit may be forcefully fitted and coupled to the receiving hole.

According to the present invention, there is provided a complex treatment patch capable of simultaneously implementing a light procedure using light and a heat treatment using heat.

1 is an exploded perspective view showing a complex procedure patch according to an embodiment of the present invention.
Figure 2 is a bottom view showing a complex procedure patch according to an embodiment of the present invention.
3 is a view showing a treatment form for each indication of a complex treatment patch according to an embodiment of the present invention.
Figure 4 is a cross-sectional view showing a complex procedure patch according to an embodiment of the present invention.
5 is a cross-sectional view showing a complex procedure patch according to another embodiment of the present invention.

Since the present invention can apply various transformations and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all conversions, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Terms such as first and second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another component.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

Hereinafter, embodiments of the composite treatment patch according to the present invention will be described in detail with reference to the accompanying drawings, and in the description with reference to the accompanying drawings, the same or corresponding components are assigned the same reference numbers and overlapped Description will be omitted.

According to the present embodiment, as a composite treatment patch 100 for providing light and heat such as laser to the treatment site of the subject by being in close contact with and supported on the treatment site of the subject to be treated, the patch body as shown in FIGS. 1 to 4 110, a circuit board 120, a light irradiation unit 130, a heat transfer unit 140, a heat dissipation unit 150, a vibration unit 160, a battery 170, and including the operation switch 190 A complex procedure patch 100 is presented.

According to this embodiment, the composite treatment patch 100 is configured in a plate shape having a relatively small size so that the treatment can be performed on a local area, and a plurality of composite treatment patches 100 according to the type of treatment required and the desired local area by the person to be treated. Can be used in combination.

In addition, compared to conventional parses or pain patches, treatments such as pain relief, blood flow improvement, blood flow enhancement, skin regeneration, cell activation, lipolysis, and cell stimulation are applied to light without skin troubles such as skin rash, allergies, and burns. As a result, it can be performed more effectively, and compared with conventional pars or pain patches, self-operation with the same effect can be performed without additional cost for a long time.

Further, in the case of the present embodiment, the heat transfer unit 140 is installed on the bottom of the patch body 110 to enable a heat treatment using heat of the light irradiation unit 130, so that the light treatment and heat by the light irradiation unit 130 The heat treatment by the transfer unit 140 can be performed in a complex manner.

The complex treatment patch 100 according to the present embodiment may be configured with a charger and a set for charging the same.

The complex treatment patch 100 may irradiate a relatively low-power laser, that is, a low-level laser (LLL), to a treatment site. For example, the complex treatment patch 100 may irradiate a low-power laser of about 100mW, 80mW, or 5mW or less.

The composite treatment patch 100 may have a thin disk shape having a relatively small size. In addition, it may be formed in a square plate shape, a disk shape, or an oval shape.

A plurality of such complex treatment patches 100 are provided in one package, so that a person to be treated may perform various treatments by combining a plurality of complex treatment patches 100 in various ways.

The charger is a configuration for charging the complex treatment patch 100, and may charge a plurality of complex treatment patches 100 at once. The charger may be composed of a cradle provided with a mounting groove and a charging terminal formed therein.

A plurality of seating grooves having a shape corresponding to the shape of the composite treatment patch 100 may be formed on the upper surface so that the plurality of composite treatment patches 100 can be inserted and mounted at least in part on the cradle.

A charging terminal is formed on each bottom of the seating groove to enable charging of the composite treatment patch 100. The charging terminal is electrically connected to the battery 170 of the complex treatment patch 100 to supply external power to the battery 170.

On the other hand, such a complex treatment patch 100 may further include a smartphone app that can be used in conjunction with or in conjunction with it. The smartphone app may include various types of smartphones and user applications implemented in various mobile devices including the same. The smartphone app can provide a user's membership registration, product introduction, personalized procedure guide, personal treatment history management, linkage with products and control of linked treatments, product promotion, and treatment cycle and appropriate use guide.

In addition, the complex treatment patch 100 may be in close contact with and fixed to the skin of the person to be treated through a separate fixing means. The complex treatment patch 100 may be supported on the treatment site of the person to be treated by an elastic band or the like. In this case, the elastic band may be coupled to both ends of a separate support frame to be wound around the body of the person to be treated, and the complex treatment patch 100 may be mounted on such a support frame to be fixed to the treatment site of the person to be treated.

In addition, the composite treatment patch 100 may be attached to the skin of the person to be treated by an adhesive tape. The adhesive tape may be provided in a form having adhesiveness on both sides such that one side is attached to the light irradiation surface of the composite treatment patch 100 and the other side is attached to the body. The adhesive tape may be made of a transparent material so as not to interfere with the transmission of irradiated light from the composite treatment patch 100. Alternatively, the adhesive tape may be provided in a form in which a perforation is formed in a portion of the light irradiation path.

Hereinafter, each configuration of the complex procedure patch 100 according to the present embodiment will be described in more detail with reference to FIGS. 1 to 4.

The complex treatment patch 100 includes a patch body 110, a circuit board 120, a light irradiation unit 130, a heat transfer unit 140, a heat dissipation unit 150, a vibration unit 160, a battery 170, And an operation switch 190.

The patch body 110 may include an upper body 112 including a button unit 113 and a lower body 114 as shown in FIG. 1. In the inner space partitioned by the combination of the upper body 112 and the lower body 114, the circuit board 120, the light irradiation unit 130, the heat dissipation unit 150, the vibration unit 160, the battery 170, And components such as the operation switch 190 may be installed / disposed. In addition, a heat transfer unit 140 may be installed on the bottom of the lower body 114.

A button unit 113 may be installed on the upper body 112 as shown in FIG. 1. The button unit 113 is installed to be movable with respect to the upper body 112 so that the operation switch 190 under the button unit 113 can be operated.

The operation switch 190 may be mounted on the circuit board 120 coupled to the inside of the patch body 110 as shown in FIG. 1. The operation switch 190 may control ON/OFF of the complex treatment patch 100 and an operation mode of the plurality of light irradiation units 130. That is, not only can the power of the complex treatment patch 100 be controlled using the operation switch 190, but also the operation mode can be controlled by individually adjusting whether each light irradiation unit 130 is operated.

Meanwhile, a lamp and a buzzer unit may be installed adjacent to the operation switch 190. As described above, according to the ON/OFF of the complex procedure patch 100 and the adjustment of the operation mode according to the operation of the operation switch 190, the lamp and the buzzer unit generate different colors and sounds to the patient to be treated. 100) will provide information about the status.

A penetration hole 116 may be formed on the bottom of the patch body 110, more specifically, the lower body 114 facing the treatment site of the person to be treated. Since the light irradiation units 130 may be respectively disposed in the transmission hole 116, the laser may be irradiated toward the treatment site through the transmission hole 116.

As shown in FIG. 2, one through hole 116 may be formed at the center, and four additionally formed radially symmetrically around it. In addition, a heat transfer unit 140 may be installed on the bottom of the lower body 114.

The circuit board 120 may be disposed inside the patch body 110 toward the bottom of the patch body 110 as shown in FIG. 1. Each component such as a light irradiation unit 130, a vibration unit 160, an operation switch 190, a touch detection sensor, a charging electrode, a buzzer unit, and a lamp may be mounted on the circuit board 120 and electrically connected thereto. In addition, a control unit (not shown) is mounted on the circuit board 120 to control the operation of each of the components.

The light irradiation unit 130 is mounted to correspond to the position of the transmission hole 116 on the bottom surface of the circuit board 120 as shown in FIGS. Light can be irradiated. Five light irradiation units 130 may be installed, and may be mounted on the circuit board 120 by being positioned to correspond to the positions of the five transmission holes 116 as shown in FIG. 1.

The light irradiation unit 130 may include elements that irradiate low-power light having a relatively low output value of 100 mW or less. As an example, the light irradiation unit 130 may include a plurality of low-power laser diodes that generate a low-level laser (LLL) of approximately 100mW or less. As another example, the light irradiation unit 130 may use LED devices of approximately 100mW or less. In these low-power optical devices, the penetration depth of the skin and the amount of light penetrated into the skin may vary according to the wavelength band or light output intensity and irradiation diameter conditions.

In particular, among the low-power light, low-power laser is a photo therapy technology called cold laser, which has various effects such as pain relief, blood flow improvement, blood flow enhancement, cell activation, lymph node stimulation, edema relief, and skin stimulation. It is known to exhibit, and this effect is exhibited in a low-power laser in a specific wavelength range. For example, a laser in a wavelength range of approximately 630 nm to 680 nm may exhibit effects such as pain relief, stimulation of lymph nodes, edema relief, and cell activation, and a laser in a wavelength range of approximately 780 nm to 990 nm may improve blood flow, enhance blood flow, and activate cells. .

In the case of the present embodiment, the light irradiation unit 130 disposed in the center is for the purpose of pain relief, and for this purpose, a laser diode of a wavelength of 630 nm to 680 nm is used, and radially around the central light irradiation unit 130 at four corners The arranged light irradiation unit 130 aims to improve blood flow, and for this purpose, a laser diode in a wavelength range of 780 nm to 990 nm is used.

As a more specific example, as shown in Figure 3 (a), when the indication (for example, purpose of use) is the relief of wrist pain (or tendonitis) and elbow pain, the output of low-power light is set to 40 mW, and a timer You can operate the complex procedure patch after setting it to 30 minutes by manipulating it. In addition, a plurality of complex treatment patches 100 may be used to sequentially attach to the target skin location according to the treatment method and treatment image guided through the smartphone app.

Here, the indications shown in FIG. 3(b) are knee pain and sprained ankle, the indications shown in FIG. 3(c) are shoulder pain and frozen shoulder, and the indication shown in FIG. 3(d) is a stiff back neck or a sore neck area. Symptoms and indications shown in FIG. 3(e) may include sciatica and back pain. This smart phone app guides the user to the drawings and figures of FIGS. 3(a) to 3(e), and the user can perform a personalized self-operation through this procedure guide. This method of treatment is a procedure that combines the principle of moxibustion and acupuncture treatment with the principle of oriental moxibustion and acupuncture, which is a low-power light, and a specialized treatment is performed by placing the complex treatment patch 100 on the blood spot for each main indication guided by the smartphone app. You can do it.

Meanwhile, a lens for diffusion of the irradiated light may be further provided in the transmission hole of the lower body. As an example, the lens may be provided to reduce the linearity of light of a laser, so as to diffusely irradiate a wider area inside the human body. To this end, a convex lens may be used as the lens, and accordingly, the light passing through the transmission hole may be diffused after passing through the lens to penetrate into a relatively large body part. This may be suitable for purposes such as pain relief, lymph node stimulation, edema relief, skin irritation, etc., in which it is advantageous to disperse light over a relatively large area.

As another example, a lens may be provided to maintain or enhance the straightness of light. To this end, a concave lens or a general transmission plate may be used as the lens, and accordingly, light passing through the transmission hole may be concentrated or maintained after passing through the lens to penetrate into a relatively narrow body part. This may be suitable for purposes of improving blood flow, enhancing blood flow, and activating cells, in which it is advantageous to intensively irradiate light to a relatively narrow area.

Electricity for the operation of the above-described light irradiation unit 130 may be supplied through the built-in battery 170. As shown in FIG. 1, the battery 170 may be disposed inside the patch body 110, specifically, on the upper surface of the circuit board 120 to supply electricity to the light irradiation unit 130.

A rechargeable rechargeable battery may be used as the battery 170, and the battery 170 may be electrically connected to a charging electrode formed on the circuit board 120. When the composite treatment patch 100 is seated on the charger, the charging terminal inside the seating groove is connected to the charging electrode of the composite treatment patch 100, and accordingly, the battery 170 can be charged from an external power source.

The light irradiation unit 130 as described above emits a lot of heat to the outside when generating a laser. In this way, by actively utilizing the heat of the light irradiation unit 130, which is generated in a large amount, the heat treatment can be performed in combination with the light treatment.

The heat transfer unit 140 is disposed on the bottom of the patch body 110 and is made of a thermally conductive material, as shown in FIGS. Can be provided as.

The heat transfer unit 140 may be made of a thermally conductive material having excellent thermal conductivity and a weight greater than that of the patch body. The patch body 110 may be made of a plastic material that satisfies biocompatibility. For this, the heat transfer unit 140 is, for example, stainless steel, aluminum, copper, etc. Since the composite treatment patch 100 is made of a material having a large weight, for example, a metal material, the weight of the composite treatment patch 100 may be increased as a whole, so that the composite treatment patch 100 presses the skin and more closely adheres to the skin.

The heat transfer unit 140 may be a plate-shaped member disposed to face the treatment site. More specifically, the heat transfer unit 140 may be formed to have a disk shape and may be coupled to the bottom surface of the patch body 110.

As such, the heat transfer unit 140 may be disposed in a flat plate shape on the bottom of the patch body 110 to directly contact the skin of the person to be treated, and accordingly, the heat generated from the light irradiation unit 130 is more than that of the skin of the person to be treated. It is effectively delivered so that both the light procedure and the heat treatment can be performed at the same time.

Here, the heat transfer unit 140 may be mechanically designed to generate heat within a preset temperature range due to heat generated from the light irradiation unit 130 without a separate control means. For example, the heat transfer unit 140 generates heat by receiving heat from the light irradiation unit 130 directly or indirectly, and the heat generation temperature at this time may be approximately 30°C to 55°C. However, if a low-power laser treatment is to be performed with heat using the heat transfer unit 140 at a temperature of 41°C or higher, there is a risk of side effects such as some low-temperature burns. Compared to doing so, it may be appropriate to control the temperature with an automatic control system.

More specifically, by using a separate temperature sensor, it is possible to prevent a person to be treated from getting burned by the heat transfer unit during a heat treatment using heat of the light irradiation unit 130.

The temperature sensor may detect the temperature of the heat transfer unit 140. The control unit receives a temperature detection signal from a temperature detection sensor, turns off the light irradiation unit 130 when the temperature of the heat transfer unit 140 exceeds a preset temperature, and turns off the heat transfer unit 140. When the temperature satisfies a preset temperature, the light irradiation unit 130 may be turned on.

Here, the preset temperature range may preferably be a temperature range for an appropriate thermal treatment. For example, the preset temperature range may be approximately 30°C to 55°C. When the heat transfer unit 140 is less than about 30° C. during the procedure, the thermal treatment effect may be extremely insignificant. On the other hand, when the heat transfer unit 140 exceeds approximately 55°C during the procedure, the user may be burned. In particular, in the case of using a low-power laser procedure for a long time, some cases of low-temperature images have been reported at temperatures around 41°C, so if you want to heat the heat using the heat transfer unit 140 at a temperature of about 41°C or higher, the temperature An automatic temperature control system using detection sensors and control units may be suitable.

Meanwhile, although not shown in the drawings, a transparent plate may be additionally installed on the bottom surface of the heat transfer unit 140. The transparent plate may be made of a transparent material so that the laser is transmitted, and may be painted in an opaque color except for an area adjacent to the transmission hole through which the actual laser is transmitted.

1, 2 and 4, the heat transfer unit 140 is formed with a through hole 142 to correspond to the position of the transmission hole 116 of the patch body 110, the light irradiation unit ( 130) may irradiate light to the treatment site through these through holes 116 and through holes 142.

In order to increase the heat transfer efficiency, the heat transfer unit 140 may be formed of a flat member covering the entire area of the bottom of the patch body, and thus only the area corresponding to the transmission hole 116, which is the minimum area for light transmission. It is opened through the through hole 142.

In this case, the light irradiation unit 130 may be inserted into the through hole 116 and the through hole 142. In this way, the light irradiation unit 130 is disposed to be inserted into the transmission hole 116 and the through hole 142, so that the light irradiation unit 130 can be disposed closer to the treatment site, so that the efficacy of the light treatment for the person to be treated. Can be further doubled.

More specifically, the end of the light irradiation unit 130 may be located on the same surface as the surface of the heat transfer unit 140. When the end of the light irradiation unit 130 protrudes from the surface of the heat transfer unit 140, the patch body 110 is difficult to adhere to the skin of the person to be treated, so the efficacy of the treatment may be reduced by half, so the patch body 110 adheres to the skin. It is advantageous that the end of the light irradiation unit 130 is disposed on the same surface as the surface of the heat transfer unit 140 so that the light irradiation unit 130 is as close to the skin as possible while maintaining.

In addition, the light irradiation unit 130 may be forcefully fitted and coupled to the through hole 142. Accordingly, since the light irradiation unit 130 may be more closely coupled with the heat transfer unit 140, the heat of the light irradiation unit 130 can be more effectively transferred to the heat transfer unit 140.

As described above, even though the heat of the light irradiation unit 130 is actively used for a thermal treatment, excess heat energy may exist, and such excess heat energy may shorten the life of the device and reduce product reliability and safety, so that the light irradiation Heat dissipation means for effectively discharging excess heat of the unit 130 may be additionally provided.

The heat dissipation unit 150 may be installed inside the patch body 110 for heat dissipation of the light irradiation unit 130 as shown in FIGS. 1 and 4. The heat dissipation unit 150 may be a plate-shaped member disposed between the circuit board 120 and the heat transfer unit 140.

In addition, a receiving hole 152 is formed in the heat dissipation unit 150 to correspond to the position of the transmission hole 116, and the light irradiation unit 130 may be inserted into the receiving hole 152. In this case, the light irradiation unit 130 may be forcibly fitted into and coupled to the receiving hole 152, and accordingly, the light irradiation unit 130 is in close contact with the heat dissipation unit 150 to remove heat from the light irradiation unit 130. It can be transmitted more effectively to the heat dissipation unit 150.

As shown in FIG. 1, the vibration unit 160 may be installed inside the patch body 110 to provide fine vibration to the treatment area of the person to be treated. As the vibration unit 160, an ultrasonic vibrator, an electromagnet motor vibrator, or the like may be used.

The vibration unit 160 may transmit micro-vibrations to the treatment site to improve blood flow and the like. The micro-vibration treatment by the vibration unit 160 may be performed simultaneously with the laser treatment and thermal treatment described above, and in this case, treatment effects such as blood flow improvement may be further doubled.

The contact detection sensor (not shown) may detect whether the treatment site of the person to be treated and the patch body 110 are in contact when the complex treatment patch 100 is used. In this case, a pressure sensor, an impedance sensor, a magnetic sensor, or a capacitive touch sensor may be used as the touch sensor (not shown).

The control unit receives a touch detection signal from a touch detection sensor (not shown), and turns on the light irradiation unit 130 when the patch body 110 contacts a human body during a procedure, and the patch body 110 When is not in contact with the human body, the light irradiation unit 130 may be turned off.

Next, with reference to FIG. 5, a complex procedure patch according to another embodiment of the present invention will be described.

According to this embodiment, the patch body 110, the circuit board 120, the light irradiation unit 130, the heat transfer unit 140, the vibration unit 160, the battery 170, and the operation switch 190 A complex procedure patch 100 is provided that includes.

In the case of this embodiment, the heat dissipation unit is omitted, the structure and the coupling relationship of the heat transfer unit 140 and the light irradiation unit 130 are partially modified, except that the composite treatment patch 100 and the structure according to the above-described embodiment And since the functions are the same and similar, the present embodiment will be described with a focus on differences between these heat dissipation units, heat transfer units 140 and light irradiation units 130.

As shown in FIG. 5, the composite treatment patch 100 of this embodiment does not have a separate heat dissipation unit. By omitting the heat dissipation unit as described above, since the heat generated from the light irradiation unit 130 can be concentrated and transferred to the heat transfer unit 140, a more effective thermal treatment can be performed.

Like the above-described embodiment, the heat transfer unit 140 is formed to contact the light irradiation unit, as shown in FIG. 5, so that heat generated from the light irradiation unit can be directly transferred.

However, a protrusion 144 protruding upward is formed in the heat transfer unit 140 to receive heat from the light irradiation unit 130. More specifically, the heat transfer unit 140 may have a protrusion 144 protruding toward the light irradiation unit 130 and in direct contact with the light irradiation unit 130.

Here, the protrusion 144 may have a cylindrical structure formed along the circumference of the through hole 142 of the heat transfer unit 140, and the light irradiation unit 130 is forcibly fitted to the cylindrical protrusion 144 Is combined to further improve the heat transfer efficiency with the heat transfer unit 140.

In this case, the light irradiation unit 130 may have a structure that is recessed in the interior of the patch body 110, but nevertheless, the inner wall of the cylindrical protrusion 144 of the heat transfer unit 140 may function as a light reflector. Therefore, the light generated by the light irradiation unit 130 can be effectively transmitted to the treatment site of the person to be treated without loss.

As described above, one embodiment of the present invention has been described, but those of ordinary skill in the relevant technical field add, change, delete or add components within the scope not departing from the spirit of the present invention described in the claims. Various modifications and changes can be made to the present invention by means of the like, and it will be said that this is also included within the scope of the present invention.

100: complex treatment patch
110: patch body
112: upper body
113: button part
114: lower body
116: through hole
120: circuit board
130: light irradiation unit
140: heat transfer unit
142: through hole
144: protrusion
150: heat dissipation unit
152: accommodation hall
160: vibration unit
170: battery
190: operation switch

Claims (5)

A patch body having a penetration hole formed on a bottom surface facing the treatment site of the person to be treated;
A circuit board disposed inside the patch body;
A light irradiation unit mounted on the circuit board to correspond to the position of the transmission hole to irradiate light to the treatment site through the transmission hole;
A heat transfer unit disposed on the bottom of the patch body and made of a thermally conductive material to provide heat generated by the light irradiation unit to the treatment area; And
Including a heat dissipation unit installed inside the patch body for heat dissipation of the light irradiation unit,
The patch body is made of a plastic material,
The heat transfer unit is made of a material having a greater weight than the patch body so that the patch body is in close contact while pressing the treatment area,
A through hole is formed in the heat transfer unit to correspond to the position of the through hole, and the light irradiation unit irradiates light to the treatment site through the through hole and the through hole,
The light irradiation unit includes a plurality of low-power optical elements,
The heat transfer unit has a protrusion protruding toward the plurality of low-power optical elements and directly in contact with the plurality of low-power optical elements,
The protrusion has a cylindrical structure formed along the circumference of the through hole of the heat transfer unit,
The plurality of low-power optical elements are forcibly fitted and coupled to the protrusions,
The plurality of low-power optical devices have a structure recessed into the interior of the patch body, and the inner wall of the protrusion performs the function of a light reflecting plate to transmit the light generated from the plurality of low-power optical devices to the treatment area,
The heat dissipation unit includes a plate-shaped member disposed between the circuit board and the heat transfer unit,
A receiving hole is formed in the heat dissipation unit so as to correspond to the position of the through hole,
The light irradiation unit is inserted into the receiving hole,
The receiving hole is formed in plurality to correspond to the plurality of low-power optical devices one-to-one,
The heat dissipation unit is composed of a single plate-shaped member,
The plurality of low-power optical elements are respectively inserted into the plurality of receiving holes formed in the single heat dissipation unit and are in contact with the heat dissipation unit, so that the heat dissipation unit receives heat from all of the plurality of low-power optical elements,
The plurality of low-power optical devices are forcibly fitted into and coupled to the receiving hole. delete delete delete delete

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