CN206304234U - Portable physiotherapeutic instrument - Google Patents

Abstract

The utility model discloses a portable physiotherapeutic instrument with high integration, convenient use and good curative effect. The utility model comprises a hand-held housing assembly (1), a rechargeable battery (2) fixedly arranged in the hand-held housing assembly (1), a high-energy LED light-emitting physiotherapy assembly (3), an LED cooling device, and an external power supply interface ( 7), the main circuit board (8), the control button (9), the rechargeable battery (2), the high-energy LED light-emitting physiotherapy component (3), the external power supply interface (7) and the main circuit board respectively (8) Phase electrical connection, the high-energy LED light-emitting physiotherapy component (3) conducts heat and dissipates heat through the LED heat sink, and the high-energy LED light-emitting physiotherapy component (3) passes through the hand-held housing component (1) The light from below is irradiated onto the skin for physical therapy. The utility model can be widely used in the field of medical care.

Description

Portable Physiotherapy Apparatus

technical field

The utility model relates to a medical and health care device, in particular to a portable physical therapy instrument.

Background technique

The use of light waves with a specific spectrum has good effects on wound healing, skin diseases and other diseases, as well as warm physical therapy. Existing light physiotherapy apparatuses mainly include halogen bulb red light physiotherapy apparatus, water filter red light physiotherapy apparatus, helium-neon laser physiotherapy apparatus, microwave physiotherapy apparatus and so on. Halogen bulb red light physiotherapy instrument uses red light and near-infrared photobiological stimulation and photothermal effect for treatment, but its spectrum contains a large number of far-infrared components from 1500nm to 4000nm. Far-infrared components are easily absorbed by water and can only be produced on the skin surface. Thermal effect, even damage tissue repair, so the use value is not great. The water-filtered red light physiotherapy instrument uses near-infrared heat for treatment, but the 940nm infrared light in its spectrum cannot be filtered out, and this band will be absorbed by reduced hemoglobin, which is harmful to the human body. The helium-neon laser physiotherapy device uses narrow-band red light biostimulation for treatment, but its irradiation area is too small and the energy is very low. The microwave physiotherapy instrument uses microwaves to cause the water molecules in the body to rotate and rub and then heat. The main reason is the thermal effect, and the curative effect is uncertain. In addition, there is a risk of tissue necrosis caused by the liquefaction of fat tissue in the irradiated area. The penetration depth of the above-mentioned phototherapy instruments is generally within 1-3cm, and the penetration depth is relatively small; it should be used with caution or banned for acute wounds, acute inflammation, and black hairy moles, and there is no hood to control light pollution, and the clinical acceptance is low. .

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a portable physical therapy instrument with high integration, convenient use and good curative effect.

The technical solution adopted by the utility model is: the utility model includes a hand-held housing assembly, and a rechargeable battery fixedly arranged in the hand-held housing assembly, a high-energy LED light-emitting physiotherapy assembly, an LED cooling device, an external power supply interface, and a main circuit board, control buttons, the rechargeable battery, the high-energy LED light-emitting physiotherapy component, and the external power supply interface are electrically connected to the main circuit board, and the high-energy LED light-emitting physiotherapy component conducts heat through the LED heat sink and heat dissipation, the high-energy LED light-emitting physiotherapy component emits light from the bottom of the hand-held housing component to irradiate the skin for physiotherapy.

The portable physiotherapy apparatus also includes a light distribution device, which is used to converge the light of the high-energy LED light-emitting physiotherapy component to the lower side.

The light distribution device is a reflective cup or/and a lens.

The portable physical therapy device also includes a display screen, which is electrically connected to the main circuit board, and displays the working status of the portable physical therapy device on the top of the hand-held housing assembly.

The handheld housing assembly includes an upper housing and a lower housing, the upper housing is fixedly connected to the lower housing, and the upper housing is fixedly connected for the light emission and protection of the high-energy LED light-emitting physiotherapy component Internal light shield.

The LED cooling device is a radiator or/and a cooling fan.

Several cooling slots are provided around the light emitting part of the handheld housing assembly.

The rechargeable battery is a lithium iron phosphate battery.

The manipulation keys include an on/off key, a time control key, and a light intensity control key.

The shape of the hand-held housing assembly is a bird's nest shape.

The high-energy LED light-emitting physical therapy component adopts a COB light source.

The high-energy LED light-emitting physiotherapy component adopts one or more of red light LEDs, near-infrared light LEDs, far-infrared light LEDs, blue light LEDs, purple light LEDs, green light LEDs, and yellow light LEDs.

The beneficial effects of the utility model are: because the utility model includes a hand-held housing assembly, and a rechargeable battery fixedly arranged in the hand-held housing assembly, a high-energy LED light-emitting physiotherapy assembly, an LED cooling device, an external power supply interface, and a main circuit board , control buttons, the rechargeable battery, the high-energy LED light-emitting physiotherapy component, and the external power supply interface are electrically connected to the main circuit board, and the high-energy LED light-emitting physiotherapy component conducts heat through the LED cooling device and To dissipate heat, the high-energy LED light-emitting physiotherapy component emits light from the bottom of the handheld housing component to irradiate the skin for physical therapy; the utility model arranges other components in the handheld housing component, so that the components are highly integrated in the handheld housing component. In the above-mentioned hand-held housing assembly, it overcomes the disadvantages of bulky and bulky phototherapy instruments in the past, and achieves small and portable, space-saving, and easy to use in various occasions. High-energy LEDs use specific spectrum light to produce photochemical effects on organisms, causing them to produce important biological effects and therapeutic effects. Therefore, the utility model has high integration, convenient use, and good curative effect. It is a portable physiotherapy instrument.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the utility model embodiment;

Fig. 2 is a three-dimensional structural schematic diagram of another angle of the utility model embodiment;

Fig. 3 is a schematic diagram of an explosion structure of an embodiment of the present invention;

Fig. 4 is a schematic diagram of the exploded structure from another angle of the embodiment of the utility model.

detailed description

As shown in Figures 1 to 4, the portable physiotherapy instrument of this embodiment includes a hand-held housing assembly 1, a rechargeable battery 2 fixedly arranged in the hand-held housing assembly 1, a high-energy LED light-emitting physiotherapy assembly 3, and an LED cooling device , light distribution device 6, external power interface 7, main circuit board 8, control buttons 9, display screen 10, the rechargeable battery 2, the high-energy LED light-emitting physiotherapy component 3, and the external power interface 7 are respectively connected to the main The circuit board 8 is electrically connected, the high-energy LED light-emitting physiotherapy component 3 conducts heat and dissipates heat through the LED heat sink, and the high-energy LED light-emitting physiotherapy component 3 emits light from the bottom of the hand-held housing component 1 to irradiate the skin Physiotherapy; the shape of the hand-held housing assembly 1 is a bird's nest shape, beautiful in appearance, small and exquisite, easy to hold, and convenient to use. The hand-held housing assembly 1 includes an upper housing 11 and a lower housing 12. The housing 11 is fixedly connected with the lower housing 12, and the lower housing 12 is fixedly connected with a translucent cover 13 for the high-energy LED light-emitting physiotherapy component 3 to emit light and protect the interior; the rechargeable battery 2 is made of phosphoric acid The iron-lithium battery has good high and low temperature resistance and long service life; the light distribution device 6 is used to converge the light of the high-energy LED light-emitting physiotherapy component 3 to the bottom. In this embodiment, the light distribution device 6 is a reflective cup, which collects the light on the side to the light outlet as far as possible through reflection, and improves the utilization efficiency of light. Of course, it can also be a lens or a combination of the two; the LED cooling device includes a radiator 4 and a cooling fan 5, and the hand-held shell Several cooling slots 14 are provided on the periphery of the upper light emitting part of the body assembly 1, and the cooling slots 14 are used as the waste heat outlet generated when the high-energy LED light-emitting physiotherapy assembly 3 works, and are just used to raise the temperature of the skin around the light. , produce a warming effect, assisting hyperthermia; the display screen 10 is electrically connected to the main circuit board 8, and displays the working status of the portable physical therapy instrument on the top of the hand-held housing assembly 1, and the operation is intuitive Simple; the control button 9 includes an on-off key, a time control key, and a light intensity control key, which are easy to operate and use; the high-energy LED light-emitting physiotherapy component 3 adopts a COB light source, which is small in size, high in energy, and long in service life. Accurate, conducive to symptomatic treatment

In this embodiment, the high-energy LED light-emitting physiotherapy component 3 uses near-infrared light with a center spectrum of 850 nm. Near-infrared light with a wavelength of 850nm can improve local blood circulation: directly irradiating the pain site with reduced blood flow or indirectly irradiating the sympathetic ganglion that dominates this range can increase blood flow, promote the metabolism of pain-causing substances, and relieve pain. 850nm near-infrared light can activate the brain endorphin system: after light irradiation, it can increase the metabolism of brain peptides, accelerate the release of morphine-like substances in the brain, and relieve pain. 850nm near-infrared light can inhibit the conduction of the nervous system: it not only inhibits the conduction speed of the stimulus, but also inhibits the intensity of the stimulus and the frequency of the impulse. Laser can inhibit the peripheral nerve impulse, conduction velocity, intensity and impulse frequency caused by pain stimulation. 850nm near-infrared light activates the descending inhibitory system: the irradiation stimulus can be transmitted upward to the posterior horn of the spinal cord, and at the same time activate the descending inhibitory system. Through the characteristics of near-infrared light that can penetrate 5-10 mm of human tissue and the thermal effect of infrared light, it can increase tissue temperature, expand capillaries, promote blood circulation, enhance substance metabolism, and improve tissue cell vitality and regeneration ability, which can effectively relieve Pain, and this therapy does not cause any harm, good physiotherapy results can be achieved.

Of course, in addition to the selection of LED wavelength bands in the above embodiments, the high-energy LED light-emitting physiotherapy component 3 can also use one or more of red light LEDs, far-infrared light LEDs, blue light LEDs, purple light LEDs, green light LEDs, and yellow light LEDs. Several types to achieve different physical therapy purposes and effects. As mentioned above, the high-power LED adopts a red light LED with a central spectrum of 640nm. The mitochondria in the cells absorb the red light around 640nm the most. After the 640nm red light is irradiated, the catalase activity of the mitochondria increases, which can increase the metabolism of the cells. ;Increase the content of glycogen, increase protein synthesis and increase the decomposition of adenosine triphosphate, thereby strengthening the regeneration of cells and promoting the healing of wounds and ulcers; at the same time, it also increases the phagocytosis of white blood cells and improves the immune function of the body, so it can treat a variety of diseases clinically. disease. Improve immunity: activate the immune function of the lesion, promote the protein synthesis of the lesion, help the immune system to remove the immune complex deposited in the local tissue in time, accelerate the local lymphatic circulation, and effectively degrade the metabolic byproducts of the lesion; the energy acts on the nerve It can effectively reduce the tension of sympathetic nerves, relieve vasospasm, establish collateral circulation, and improve the nutrition of local tissues. It has a good effect on the nervous system, reduces the excitability of inflammatory tissues, and relieves pain symptoms; analgesic effect: In the early and middle stages of inflammation, the content of serotonin in local tissues increases, and this serotonin can cause pain in the body. Near-infrared irradiation Finally, it can reduce the content of five serotonin, thus playing an analgesic effect. Through the nerve-humoral pathway, activate the brain endorphin system, accelerate the release of morphine-like substances in the brain, and relieve pain; relieve inflammation: the direct effect can reach 7cm below the epidermis, so it can reach internal organs, and the light energy can be organized Cell absorption can enhance the body's immune defense system such as white blood cell phagocytosis, dilate deep capillaries, accelerate blood flow, vigorous material metabolism, improve hemodynamic effects, reduce blood viscosity, regulate blood lipids, and accelerate the clearance of inflammatory mediators Absorption of tissue edema: promote the synthesis of collagen and fiber cells, accelerate the process of cell repair and the healing of wounds, ulcers and fractures, promote the regeneration of damaged nerves and the process of cell repair; increase the energy supply of cells: the largest absorber of near-infrared light is the mitochondria, It can increase the catalase activity of mitochondria, which leads to an increase in ATP production. Experiments have proved that it can increase the ATP of cells by 250%. The energy can enhance the activity of immune cells and the biofield around immune cells, and make local IgG immunoglobulin Formation speed increased by 65%. In addition, light energy can activate the lesion area to support various enzyme proteins required for immune function. From quite a long period of clinical trials and collected use reports and papers, it can be seen that the red light physiotherapy instrument can be used to treat many diseases in dermatology, surgery, internal medicine, gynecology, burns, otolaryngology and other departments when used properly. 640nm LED can promote the solidification of diseased tissue protein in a short period of time, improve local blood circulation, enhance immune function, promote the metabolism of local tissue, and produce a series of benign reactions, promote the generation of new squamous epithelial cells, and accelerate the treatment of exudation. Absorption of substances, weakening muscle tension, so as to achieve the purpose of detumescence, anti-inflammation, analgesia, eradication of erosive tissue, acceleration of wound healing and even cure of disease.

As mentioned, the high-power LED adopts a blue LED with a central frequency spectrum of 470nm. Blue light with a wavelength of 470nm can kill Propionibacterium acnes and promote the recovery of inflammation. Propionibacterium acnes infection is one of the important causes of acne. After the high-power blue light is irradiated, the photon energy is absorbed by Propionibacterium acnes in a large amount, and the photosensitizer porphyrin produced by the bacteria is activated, which is converted into toxic singlet oxygen through photochemical reaction, and quickly kills Propionibacterium acnes. Combined with high-energy narrow-spectrum red light irradiation treatment, it can reduce the generation of inflammation and significantly promote the recovery of inflammation. At the same time, it can reduce the erythema reaction related to acne damage, reduce the formation of acne scars, and can significantly promote the production of skin collagen, so that The skin of the acne damaged area is restored to smoothness. Blue light can also effectively inhibit the secretion of sebaceous gland oil, improve the immune mechanism, and prevent the recurrence of acne. As mentioned above, the high-power LED adopts the red light LED with the central frequency spectrum of 640nm and the blue light LED with the central frequency spectrum of 470nm at the same time, that is, the combination of 470nm+640nm red and blue light is used, and the 470nm and 640nm wavelength LEDs are combined on one COB chip, and Realize multi-channel control. Propionibacterium acnes can be irradiated with 470nm blue light first, and then automatically switched to 640nm red light for tissue repair. Using a combination of blue and red light to treat acne is a new treatment. As mentioned above, the high-power LED adopts the red light LED with the center spectrum of 640nm and the near-infrared light LED with the center spectrum of 850nm at the same time, that is, the combined use of 640nm+850nm red light and infrared light, and the combination of 850nm and 640nm wavelength LEDs in one COB On-chip, and realize multi-channel control. The penetrating power of 640nm is weak, and the analgesic effect is average. Therefore, 850nm is used for analgesic treatment for painful wounds, and then combined with 640nm for tissue repair and wound healing. As mentioned above, the high-power LED adopts a red light LED with a central frequency spectrum of 640nm, a blue light LED with a central frequency spectrum of 470nm and a near-infrared light LED with a central frequency spectrum of 850nm, that is, 640nm+470nm+850nm red light, blue light and infrared light are used in combination , Combine LEDs with three wavelengths of 850nm, 470nm and 640nm on one COB chip, and realize multi-channel control. One spectrum or multiple spectra can be used alone or in combination according to needs, and all commonly used spectra are integrated, so it is a full-featured portable physiotherapy instrument. In addition, green light and yellow light can be used for photorejuvenation treatment, and purple light can be used for vitiligo treatment.

The utility model arranges other components in the hand-held housing assembly 1, so that the components are highly integrated in the hand-held housing assembly 1, overcomes the disadvantages of bulky and heavy phototherapy instruments in the prior art, and achieves compactness and portability , saving space, and easy to use in various occasions. In addition, the utility model utilizes the narrow-spectrum characteristics of LED light emission, adopts high-energy LEDs, and uses specific spectrum light to produce photochemical effects on organisms, so that it can produce important biological effects and therapeutic effects. Therefore, the utility model has high integration, convenient use and good curative effect, and is a portable physical therapy instrument.

The utility model can be widely used in the field of medical care.

Claims (10)

1. A portable physiotherapy instrument, characterized in that: comprising a hand-held housing assembly (1), and a rechargeable battery (2) fixedly arranged in said hand-held housing assembly (1), a high-energy LED light-emitting physiotherapy assembly (3) , LED cooling device, external power supply interface (7), main circuit board (8), control buttons (9), the rechargeable battery (2), the high-energy LED light-emitting physiotherapy component (3), the external power supply interface ( 7) respectively electrically connected to the main circuit board (8), the high-energy LED light-emitting physiotherapy component (3) conducts heat and dissipates heat through the LED heat sink, and the high-energy LED light-emitting physiotherapy component (3) The light emitted from the bottom of the hand-held housing assembly (1) is irradiated onto the skin for physiotherapy. 2. The portable physical therapy device according to claim 1, characterized in that: the portable physical therapy device also includes a light distribution device (6), and the light distribution device (6) is used for using the high-energy LED light-emitting physical therapy assembly ( 3) The rays of light converge to the bottom. 3. The portable physical therapy device according to claim 2, characterized in that: the light distribution device (6) is a reflective cup or/and a lens. 4. The portable physical therapy instrument according to claim 1, characterized in that: the portable physical therapy instrument also includes a display screen (10), and the display screen (10) is electrically connected to the main circuit board (8) , and display the working status of the portable physical therapy instrument above the hand-held housing assembly (1). 5. The portable physical therapy instrument according to claim 1, characterized in that: the hand-held housing assembly (1) comprises an upper housing (11), a lower housing (12), and the upper housing (11) and The lower casing (12) is fixedly connected, and the lower casing (12) is fixedly connected with a light-transmitting cover (13) for the high-energy LED light-emitting physiotherapy component (3) to emit light and protect the inside. 6. The portable physiotherapy instrument according to claim 1, characterized in that: the LED cooling device is a radiator (4) or/and a cooling fan (5); Several cooling slots (14) are arranged on the periphery. 7. The portable physical therapy apparatus according to claim 1, characterized in that: the rechargeable battery (2) is a lithium iron phosphate battery. 8. The portable physiotherapeutic instrument according to claim 1, characterized in that: the manipulation keys (9) include an on-off key, a time control key, and a light intensity control key. 9. The portable physiotherapy apparatus according to claim 1, characterized in that: the shape of the hand-held housing assembly (1) is a bird's nest shape. 10. The portable physiotherapy instrument according to claim 1, characterized in that: said high-energy LED light-emitting physiotherapy component (3) adopts COB light source; said high-energy LED light-emitting physiotherapy component (3) adopts red light LED, near-infrared light LED , one or more of far-infrared LEDs, blue LEDs, purple LEDs, green LEDs, and yellow LEDs.