CN102784437B - Health care apparatus based on linear package of lighting-emitting diodes (LEDs) - Google Patents
Health care apparatus based on linear package of lighting-emitting diodes (LEDs) Download PDFInfo
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Abstract
The invention discloses a health care apparatus based on linear package of lighting-emitting diodes (LEDs) and belongs to the technical field of health care equipment. The health care apparatus based on the linear package of the LEDs aims at solving the problems that the existing health care apparatus based on the LEDs is large in size, complex in operation, not easy to take along and poor in function. The health care apparatus based on the linear package of the LEDs comprises a flexible linear LED luminous part, a power source device, an outer sleeve part and an edge part. The linear LEDs can be packaged into flexible thin lines of 0.5mm-2mm. The health care apparatus can repair soft tissue injury, and is convenient to carry and use, good in function effect and high in safety. The health care apparatus made of the linear LEDs can be freely cut out, so that the applicable scope of the health care apparatus made of the linear LEDs is enlarged.
Description
Technical field
The invention belongs to medical health care apparatus field, particularly relate to the medical health equipment based on LED technology, be specifically related to a kind of health care equipment based on the linear encapsulation of LED.
Background technology
Refer to soft tissue injury various acute trauma or the reason such as chronic strain and oneself disease pathology cause the pathological lesion of the tissues such as the skin of human body, subcutaneous shallow deep fascia, muscle, tendon, stndon sheath, ligament, joint capsule, synovial bursae, intervertebral disc, peripheral nerve blood vessel.Soft tissue injury is the chronic disease of the puzzlement mankind always, affects the quality of life of people.On the one hand, skin injury such as the treatment of burn and scald there is no very effective treatment means so far, and the healing time of burn and scald skin is especially long, has had a strong impact on work and the quality of life of patient.On the other hand, along with development that the is industrial and modernization of information, the extensive use of computer makes the life of people and working method also there occurs very large change, sitting has become a kind of work trend before computer, correspondingly, the sickness rate of cervical spondylosis, scapulohumeral periarthritis, arthritis soft tissue injury disease is also in continuous rising.
The method of current treatment soft tissue injury has that medicine is for oral administration, external and physiotherapy apparatus treatment etc.Oral medicine is as Voltaren, celecoxib etc., but these medicine side effect are large, easily cause digestive tract reaction and renal damage; Medicine for external use such as the antiinflammatory such as Vitalin Emulgel, Hirudoid emulsion agent are swollen and ache medicine, but these medicines all contain hormone, and side effect is large.Physiotherapy apparatus conventional is at present expensive, and complicated operation, easily damages, and general needs uses under the guidance of rehabilitation therapist, brings very large inconvenience to patient.
Current medical domain usually uses infrared radiation auxiliary treatment soft tissue injury.The heat effect that infrared physiotherapy produces tissue, antiinflammation and promotion regeneration are affirmed by clinical, and general therapeutic all adopts diseased region direct irradiation.Adopt local topical safflower oil to add far-infrared radiation to treat decubital ulcer clinically, find good effect and instant effect.In Acne treatment, use LED blue-light treatment, can effectively kill anaerobic Propiobacterium, the cure rate of acne is improved greatly.
The research of current LED CLOTH has novel cloth curtain LED to show frequently, and this door curtain made of cloth comprises LED and is provided with the flameproof fabric of LED installing hole, and adopt flexible cord to connect between LED and LED, product can fold, and LED fixed mount is fixed on flameproof fabric.In addition, the at least one side of luminous cloth piece is by glue bond optical fibers, LED luminous source is oppositely arranged in fibre-optic one end, LED light source is connected on one group of control circuit, make LED luminous source luminous by control circuit, by optical fibers, the optical transport of one end is luminous to another place, make cloth cover send the effect of light.Current LED CLOTH is comparatively wide in the application of decoration and illumination, but shorter mention is to medical health field.
Because the light beam of LED light source is concentrated, in design process, plasticity is strong, can be meticulousr to the control of light in illumination, and cover wider area, reach the inaccessiable corner of conventional light source, shadowless lamp in situations in the surgery room has very large application prospect.
Utility model patent CN201861823U discloses the health-care hospital articles for use of a kind of LED light LED material as pyrotoxin, the technical scheme of this patent is that LED light emitting diode current supply circuit is fixed on soft alloy surface, and then at LED diode current supply circuit and soft alloy outer surface silica gel, form LED heat-generating units, upper for the configuration of LED heat-generating units Ventilate cloth just as coverlet, clothes liner or can be made into VELCRO, act on arm or leg to form fixing mode.But this patent openly LED heat producing light sources and the method for attachment of soft alloy base material and method for packing of LED, the material of soft alloy base material is not open, pliable and tough and the very thin degree of LED heating unit can not clearly be understood from this patent, and the scope of application can not be used for braiding.And do not mention LED and can penetrate in tissue in near-infrared section, then can produce heat in the corresponding site of human body, content of nitric oxide in blood can also be increased, thus effect of blood circulation promoting, alleviating pain and treatment injured areas.
Patent of invention CN100553714C discloses a kind of medical apparatus and instruments using near-infrared LED to treat prostatosis, the technical scheme that this patent provides installs near-infrared LED in the probe of this medical apparatus and instruments, and vibrator is set up and can inserts in rectum, thus by closest prostatic position to prostate radiation near infrared ray, and for prostate provides direct physical massage treatment function, thus effectively treat prostate related disease, but in this patent, any armarium for soft tissue injurys such as skins is not disclosed.
Summary of the invention
For current LED-based medical health apparatus bulky, complicated operation, not easily carry with, bad to the therapeutic effect of soft tissue injury, not enough for these, the invention provides a kind of medical health equipment based on LED technology, health care equipment and the linear LED of the linear LED being specifically related to linear LED encapsulation method and adopting the method to be packaged into can by the designs cut randomly.
I.e. a kind of health care equipment based on the linear encapsulation of LED provided by the invention, this linear LED can be packaged into the fine rule of 0.5mm-2mm, and this linear LED stretching resistance is strong, only can be woven into cloth by linear LED, also can together with the ultrared fibrage of Absorbable rod, this can strengthen its pliability.It comprises with lower component: (1) flexible linear LED luminous component, it comprises the LED chip group, flexible PCB and the bio-compatible silica gel that are made up of some LED chip, LED chip and flexible PCB are directly fixedly connected, or LED is on substrate, then packaged LED is attached to flexible PCB by surface mounting technology, one deck bio-compatible silica gel is wrapped up in the periphery of LED chip and flexible PCB; (2) supply unit, it can be made up of T-shaped electric silica gel and rechargeable battery or at power lead external socket, dock with the USB socket interface of computer, uses the DC5V power supply of computer; (3) outer casing part, outer casing part is that Absorbable rod infrared fibre is formed, and Absorbable rod infrared fibre can absorb the near infrared ray that LED chip sends, and also can absorb the infrared ray that human body self sends; (4) edge member, edge member is made up of the fiber of infrared resistant, and counter infrared ray fiber has the ultrared effect of shielding, prevents infrared ray from revealing and damages human eye.
Multiple chips that LED chip group in the present invention is near infrared multiple chip of 830nm-950nm and the red visible of transmitting 580nm-595nm by emission wavelength ranges form.Preferably, multiple chips that the LED chip group in the present invention is 850nm and/or 940nm by emission wavelength ranges form, and the chip that the LED chip group further preferably in the present invention is 850nm or 940nm by 42 emission wavelength forms.
Preferably, the running voltage of each LED chip in LED chip group of the present invention is 3V, and electric current is 20mA, and luminous power is 0.06w, and LED chip specification size is 0.3mm*0.3mm; Different according to flexible PCB length, every 5mm settles a LED chip, and the number of LED chip can change.
Such as, length is that 14cm flexible PCB can match with 42 linear LED chip, and total luminous power of 42 linear LED is 2.52W.When LED chip specification size is 0.3mm*0.3mm, LED chip specification size is 0.3mm*0.3mm, and the specification of the substrate of described LED is 0.3mm*0.6mm.
First the mode realizing the flexible linear LED luminous component of preparation has two kinds: the first, adopt surface mounting technology that sheet-shaped LED is encapsulated on substrate, then packaged LED is attached on flexible PCB, periphery superscribes one deck bio-compatible silica gel, forms flexible linear LED; The second is that LED chip is directly placed on flexible PCB, gold thread bonding realize interconnected after, periphery superscribes one deck bio-compatible silica gel, forms flexible linear LED.
Electric silica gel is together in parallel flexible linear LED chip, and is connected on the both positive and negative polarity of rechargeable battery, realizes close-coupled and the cooperation of flexible linear LED luminous component and supply unit.
Flexible linear LED and outer casing part Absorbable rod infrared fibre are woven together, and form fabric miscellaneous, this fabric can cut randomly into various shape; Finally be woven into the various medical device that can be applicable to skin soft tissue, osteoarticular injury with the fiber of infrared resistant as edge member.
Surface mounting technology (Surfacd Mounting Technolegy in the present invention, be called for short SMT) be Electronic Assembly Foundation of new generation, traditional electronic devices and components are collapsed into the device that volume only has 1/tens by it, thus achieve the high density of electronic product assembling, highly reliable, miniaturization, low cost, and the automatization produced.The components and parts of this miniaturization are called: SMY device (or claiming SMC, chip device).The process be assembled to by element in printing (or other substrate) is called SMT technique.Relevant mounting equipment is then called SMT equipment.SMT technical process mainly contains three large basic operational steps: coating, attachment, welding.
The substrate of sheet-shaped LED encapsulation of the present invention adopts bi-maleimide modified cyanate resin, also known as BT resin.It take BMI and triazine A as the high temperature resistant thermosetting resin of main composition, has the multiple products such as solid-state, semisolid and liquid state, can heat self-curing, without the need to firming agent.Injection moulded products relative density 1.75 ~ 1.77, heat distortion temperature 290 DEG C, life-time service temperature 170 ~ 210 DEG C, bending strength 130 ~ 170MPa, cantilever beam impact strength 50 ~ 65J/m.
Flexible circuit board in the present invention is that the one made for base material with polyimides or mylar has height reliability, excellent flexible printed circuit.Be called for short soft board or FPC, have the advantages that distribution density is high, lightweight, thickness is thin.
. bio-compatible silica gel of the present invention is bio-compatible silica gel used in the present invention is LS-4100 medical grade injection addition-type silicon rubber, its material of main part is α, ω-divinyl polydimethylsiloxane, do not add any reinforced filling and plasticizer, under the vinyl complex compound catalyst of platinum exists, ion-type additive reaction is carried out with the polysiloxanes with active hydrogen, be sulfided into elastomer or the flexible glue body of cross-linked structure, not residual any harmful vulcanizing agent analyte or by-product in sulfidation, therefore in vivo sulfidization molding time, little to the zest of tissue, there is good biocompatibility.
Absorbable rod infrared fibre of the present invention be with the addition of in fiber process can absorb different wave length infrared ray, again can the functional fibre of infrared radiation.Mainly comprise following four kinds: (1) sunlight thermal storage fiber, the visible ray in its Absorbable rod solar radiation and near infrared ray, and reflect the heat radiation of human body, there is good heat insulation function.(2) the infrared ray absorbing fiber of nano material, it for raw material, becomes functional finishing agent with the mixture such as dispersant, adhesive with nano silicon, nano titanium oxide, for the arrangement of bafta.(3) germanium fiber, rich germanium substance blood circulation promoting wherein, the discharge strengthening metabolism, accelerate refuse in body.(4) far-infrared polypropylene functional fibre, but it is a kind of new type functional fiber after physical modification with absorption reflecting far-infrared ray. be a kind of strong insulation material of novel textile material that there is excellent health-care physical therapy function, heat effect function and hold in both hands penetrable ventilated function of growing sturdily, the heat that human body self outwards distributes can be absorbed, absorb and reflect.
The fiber of infrared resistant of the present invention is the infrared resistant fiber adding zinc oxide (ZnO), titanium dioxide (TiO2) nano-ceramic powder.Because ZnO, TiO2 nano-ceramic powder not only has the effect of shielding ultraviolet rays, also there is the ultrared effect of shielding and heat insulation effect, ZnO, TiO2 nano-ceramic powder imparts the good anti-ultraviolet property of fiber, good infrared resistant performance and heat insulation effect, with this kind of fiber can avoid infrared ray reveal to health particularly human eye damage.
The conducting resinl of the present invention is epoxy conducting, epoxy conducting is a kind of bi-component electrically conductive glue, and epoxy glue high-adhesive-strength is combined with the high conductivity of silver is ingenious by it, has cold curing, the multiple advantages such as adhesive strength is high, superior electrical conductivity, wide temperature range, easy and simple to handle.
The braiding scheme that the present invention adopts adopts the weaving method of cross embroidery, with above-mentioned linear infrared light LED for embroidering line, cross-stitch cloth is formed by the ultrared fibrage of Absorbable rod, length is in the scope of 5cm-30cm, and embroidered cloth becomes latticed, and lattice eye is upright, corresponding with pattern, can cutting by size, a kind of embroidery method of cross embroidery can be selected as full needlework method, and the cross embroidery that just can complete by linear infrared LED braiding embroidered by corresponding skill of handling needles schematic diagram.
A kind of health care equipment preparation process based on the linear encapsulation of LED of the present invention comprises following four steps.
The first step, the preparation of flexible linear LED luminous component is adopted one of with the following method.
(1) adopt surface mounting technology that sheet-shaped LED is encapsulated on substrate, then packaged LED is attached on flexible PCB, periphery superscribes one deck bio-compatible silica gel, forms flexible linear LED luminous component.
(2) LED chip is directly placed on flexible PCB, gold thread bonding realize interconnected after, periphery superscribes one deck bio-compatible silica gel, forms flexible linear LED luminous component.
Said method (1) makes the degree of flexibility of the linear infrared LED of packaged flexibility fine; but because LED chip is direct and flexible PCB encapsulates; chip does not have the protection of the substrate of rigid chip package in method (2); there is the risk of easy defective chip during bending fold; method (2) then can avoid the problems referred to above, but the linear infrared LED light source obtained by method (2) is relatively thick.
Second step, with T-shaped electric silica gel, linear LED chip is together in parallel, be connected on the both positive and negative polarity of rechargeable battery, the present invention adopts lithium battery as rechargeable battery, lithium battery thinks the battery of environmental protection at present, no matter produce, use and scrap, not containing, do not produce poisonous and harmful heavy metallic material and the materials such as any lead, hydrargyrum, cadmium yet.
3rd step, is woven together linear infrared LED luminous component and Absorbable rod infrared fibre, forms fabric miscellaneous.According to this invention, various medical device can be made, as being applied to scalp, face, cervical region, shoulder, ancon, wrist, finger, lumbar vertebra, upper abdomen and lower abdomen, knee, perineal region, ankle, toe.Treatment vest, knee joint band, treatment cap, shoulder therapeutic instrument, cervical region therapeutic instrument can be made.
4th step, becomes the marginal portion of fabric with the fibrage of infrared resistant, it has the effect preventing infrared ray from revealing, thus the injury avoiding infrared ray to cause human eye, become a kind of armarium being applied to skin soft tissue, osteoarticular injury.
The effect that extraneous infrared radiation human body produces can make that skin is corresponding with hypodermic temperature to be increased, and promotes circulation and the metabolism of blood, promotes the health of people.Near-infrared microirradiation treatment improves Be very effective to microcirculatory, especially improves obviously with micro-blood flow state.Show as capillary blood Flow Velocity after irradiation to accelerate, erythrocyte aggregation phenomenon reduces, and under nipple, venous plexus congestion phenomenon alleviates or disappears, thus has positive role to improving body tissue, the nutrition of important organ, metabolism, reparation and function.Infrared ray can be absorbed by body surface superficial tissue, has remarkable drying and dehydrating effect, local organization blood circulation is accelerated, plays anti-inflammatory analgesic action.The visible red of 585nm-595nm then optionally can destroy target vessel, does not damage surrounding tissue, in laser beautifying, just adopt the pulsed dye laser of Vbean 595nm to treat fresh Erythema and hemangioma and wider vascular lesions.And infrared fibre with the addition of the infrared ray that can absorb different wave length in fiber process, and again can the infrared absorbing agents of infrared radiation and obtained a kind of functional fibre.The far infrared radiation of infrared fibre not only has heat insulation effect, and the far infrared of radiation also has effect of activating cell tissue, blood circulation promoting and bacteriostatic deodorizing, is the new chemical fibre raw material having insulation, health care concurrently.
In product treatment bum model wounds in mice of the present invention (concrete participation test example 1), product group of the present invention has significant difference in bum model wounds in mice healing time, and this may be relevant with the blood flow that product group of the present invention significantly improves mice burn wound.Compared with burn administration+common LED light irradiation apparatus group, burn administration+product group of the present invention has significant difference in bum model wounds in mice healing time, as the means of auxiliary treatment, can predict, product of the present invention is compared with common LED light irradiation apparatus, and the blood flow improving mice burn wound is compared and achieved unforeseeable technique effect.
Shown (specifically see test example 2) by clinical trial, with LED light LED material a kind of disclosed in utility model patent CN201861823U as pyrotoxin health-care hospital articles for use compared with, a kind of health care equipment based on the linear encapsulation of LED of the present invention has significant difference as healthcare products auxiliary treatment decubital ulcer in healing time, achieves beyond thought technique effect.
The mechanism of infrared radiation heating is Spectral matching.Namely, when the radiation wavelength of radiation source is consistent with by the absorbing wavelength of radiant matter, this is just absorbed infrared energy by radiating object, thus aggravate its, the motion of molecule, reach heating up heat effect.Human body is an organism, has far-infrared absorption rate, feature that conductivity is high.When certain material of efficient absorption human infrared radiation can be made dress materials, dress materials can and direct skin contact, this material molecule can absorb at humorous center of percussion the energy that human body outwards discharges with infra-red radiation, the wavelength required for human body of the sun and the release of human peripheral's environment can also be absorbed at the infrared energy of 4 μm one 14 μm, simultaneously these energy with human body exothermic phase with frequency feedback to human body, thus more easily reach the effect of body sense intensification, and pass through the activity-stimulat human tissue cell of ICW, intracellular decrepit and behind the times waste material will be deposited in excrete, strengthen metabolism, improve blood of human body microcirculation and body fluid microcirculation, promote that each position obtains oxygen and nutritional labeling, keep the health of human body cell, eliminate microcirculation disturbance, reach health care, auxiliary treatment, the object of rehabilitation disease.
More effectively can improve the microcirculatory principle of blood of human body according to importing infrared ray with direct skin contact, having had the research of Absorbable rod infrared ray fiber at present, the design of various Absorbable rod infrared ray fiber As mentioned above, and be applied in production.
In a word, the present invention compared with prior art, has following technical advantage: (1) present invention utilizes the mechanism that infrared ray can repair soft tissue injury, a kind of armarium based on linear infrared light LED of design.(2) the present invention is in the process for the treatment of, as long as in advance by charged for linear infrared LED just at any time can each several part soft tissue injury of application for the treatment of health, solve a traditional difficult problem of going hospital's ability physical therapy, and this invention is applied on the dress ornament of medicated clothing, carries and use simple.(3) invention applies bio-compatible silica gel, to tissue nonirritant, avirulence, without anaphylaxis, body rejection seldom, enhance safety of the present invention.(4) with LED light LED material a kind of disclosed in utility model patent CN201861823U as pyrotoxin health-care hospital articles for use compared with, a kind of health care equipment based on the linear encapsulation of LED of the present invention has significant difference as healthcare products auxiliary treatment decubital ulcer in healing time, achieves beyond thought technique effect.(5) the present invention's application can tailoring technique, the medical device be made up of linear LED can be made to cut out arbitrarily, increase the scope of application of the medical device that linear LED makes.(6) supply unit can with adopting at power lead external socket, dock with the USB socket interface of computer, the DC5V power supply of computer is used to charge, the medical device making modern just can use linear LED in busy work to make, the needs of the applicable modern society that saves time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of linear infrared LED.11 is wire; 12 is biological tolerability silica gel; 13 is flexible PCB; 14 is LED chip.
Fig. 2 is encapsulation schematic diagram 1.21 bio-compatible silica gel; 22 is gold threads; 23 is epoxy resin; 24 is LED chip; 25 is flexible PCBs.
Fig. 3 is encapsulation schematic diagram.31 is biological tolerability silica gel; 32 is the substrate of sheet-shaped LED; 33 is epoxy resin; 34 is LED chip; 35 is flexible PCB.
Fig. 4 is braiding cutting figure.41 is conducting resinl; 42 is to press from both sides by conducting metal; 43 is linear LED component; 44 is the ultrared fiber of Absorbable rod.
Fig. 5 is the schematic diagram for the treatment of vest.51 is power lead; 52 is the linear LED of L; 53 is elastic cord.
Fig. 6 is the schematic diagram of knee joint band.61 is power leads; 62 is VELCRO; 63 is linear LED component; 64 is the boundary zone be made into by the infrared resistant fiber adding ZnO, TiO2 nano-ceramic powder.
Fig. 7 is the schematic diagram for the treatment of cap.71 is linear LED component; 72 is be made into curcumbitate cap marginal portion by the infrared resistant fiber adding ZnO, TiO2 nano-ceramic powder; 73 is power lead.
Fig. 8 is the schematic diagram of shoulder therapeutic instrument.81 bandages; 82 is power lead; 83 is linear LED component; 84 is the boundary zone be made into by the infrared resistant fiber adding ZnO, TiO2 nano-ceramic powder.
Fig. 9 is the schematic diagram of cervical region therapeutic instrument.91 is power lead; 92 is linear LED component; The cloth that linear infrared LED and Absorbable rod infrared fibre are made into; 93 is nylon adherent buckle; 94 is the buffer zone be made into by the infrared resistant fiber adding ZnO, TiO2 nano-ceramic powder.
Detailed description of the invention
Further describe the present invention below by way of detailed description of the invention, but the present invention is not limited only to following embodiment.Owing to describing product of the present invention, preparation method and its usage by following embodiment.Any equivalent replacement for this area technology people be apparent, and to be included within the scope of the present invention.And not departing from spirit and scope of the invention, product as herein described and method being changed and/or being combined and implements the technology of the present invention, for this area technology people be apparent, and to be included within the scope of the present invention.
(1) a kind of health care equipment based on the linear encapsulation of LED of the present invention
a kind of health care equipment based on the linear encapsulation of LED of embodiment 1 the present invention and preparation process thereof
The linear LED luminous component of flexibility of a kind of health care equipment based on the linear encapsulation of LED of the present embodiment, it comprises the LED chip group, flexible PCB 13 and the bio-compatible silica gel 12 that are made up of 42 LED chip 14, LED chip 14 and flexible PCB 13 are directly fixedly connected, and LED chip 14 wraps up one deck bio-compatible silica gel 12 with the periphery of flexible PCB 13.As shown in Figure 1, the length of flexible PCB 13 is 14cm in this embodiment, settles a LED chip 14 every 5mm, always have 42 LED chip, the running voltage of each LED chip is 3V, and electric current is 20mA, luminous power is 0.06w, and total luminous power of 42 linear LED is 2.52W.LED chip specification size is 0.3mm*0.3mm.In the present embodiment, the whole emission wavelength of LED chip is the near infrared light of 850nm.
In order to strengthen the pliability of linear infrared LED, we take two kinds of method for packing.
(1) direct package method, as shown in Figure 2.LED chip 24 is directly placed on flexible PCB 25, gold thread 22 bonding realize interconnected after, periphery superscribes one deck bio-compatible silica gel 21, forms flexible linear infrared LED.The live width of the flexible PCB in Fig. 2 is 0.6mm, and the thickness of LED chip is 0.15mm, and the thickness of epoxy resin is 0.3mm, and periphery forms the circle that diameter is 0.8mm after wrapping one deck bio-compatible silica gel.
(2) surface mounting technology package method is adopted, as shown in Figure 3.Sheet-shaped LED is encapsulated on substrate 32, then packaged LED is attached on flexible PCB 35, periphery superscribes one deck bio-compatible silica gel 31, forms flexible linear infrared LED.The live width of the flexible PCB in Fig. 3 is 0.6mm, and the thickness being encapsulated in the LED chip on substrate is 0.3mm, and epoxy thickness is 0.3mm, and periphery forms the circle that diameter is 1mm after wrapping one deck bio-compatible silica gel.
A kind of health care equipment based on the linear encapsulation of LED of the present embodiment is except the linear LED luminous component of flexibility described above, also comprise (1) supply unit, it can be made up of T-shaped electric silica gel and rechargeable battery or at power lead external socket, dock with the USB socket interface of computer, use the DC5V power supply of computer; (2) outer casing part, outer casing part is that Absorbable rod infrared fibre is formed, and Absorbable rod infrared fibre can absorb the near infrared ray that LED chip sends, and also can absorb the infrared ray that human body self sends; (3) edge member, edge member is made up of the fiber of infrared resistant, and counter infrared ray fiber has the ultrared effect of shielding, prevents infrared ray from revealing and damages human eye.
In Fig. 4, power bus can be designed as straight line and also can be designed as arc, is convenient to be applied to various difform object, and this structure can use conducting resinl that linear LED is connected with the both positive and negative polarity of power bus.The cloth be woven into by linear LED can cut randomly, as the semicircle in Fig. 3 or triangle, can the design of conducting metal folder make cutting after the cloth that is woven into of linear LED still can be connected with power bus, realize path.In the process of braiding, the spacing of linear LED can change, and becomes the cloth of the linear LED of different densities.
embodiment 2treatment vest
The structure of a treatment vest is described in concrete case study on implementation, vest cloth be the cloth be made into linear LED52 and Absorbable rod infrared fibre, there is elastic cord 53 in its front, can regulate loose degree, make to treat the people that vest is applicable to various build, as shown in Figure 5.
embodiment 3knee joint band
Concrete case study on implementation is the explanation of knee joint band, and this design is applicable to size and left and right knee joint, and size degree of tightness can be regulated at the knee back side by VELCRO 62, wears comfortable, plays effect that is fixing and support knee.As shown in Figure 6.
embodiment 4treatment cap
Concrete case study on implementation is the schematic diagram of a treatment cap, and medicated cap is curcumbitate cap, the cloth that each green tea produced in Anhui Province shape adopts linear LED43 to be woven into.Form with fiber 44 braiding of infrared resistant between green tea produced in Anhui Province and green tea produced in Anhui Province.As shown in Figure 7.
embodiment 5shoulder therapeutic instrument
Concrete case study on implementation is the design being specifically designed to treatment shoulder diseases.As shown in Figure 8.
embodiment 6cervical region therapeutic instrument
Concrete case study on implementation is a cervical region therapeutic instrument, as shown in Figure 9.
The soft tissue injury at other positions of health, as the position such as face, ancon, wrist, finger, lumbar vertebra, upper abdomen and lower abdomen, knee, perineal region, ankle, toe, identical weaving method can be adopted, be woven into the soft tissue injury that linear LED is used for the treatment of above various position.
comparative examples 1lED light LED material is as the health-care hospital articles for use of pyrotoxin
Disclosed in utility model patent CN201861823U, a kind of LED light LED material is as the health-care hospital articles for use of pyrotoxin.
(2) the pharmacodynamic experiment part of a kind of health care equipment based on the linear encapsulation of LED of the present invention
the health care equipment of the linear encapsulation of test example 1 LED of the present invention is on the impact of Experimental Burns mouse model wound healing situation
1. the foundation of Experimental Burns mouse model: get healthy Kunming mouse 100, body weight 18-22g.All mouse anesthesia back part depilation 3cm × 2cm.With a fritter asbestos board, centre hollows out 3cm × 2cm, puts mouse back depilation district, gets 0.3ml fuel combination and be coated in exposure place, ignition 20 seconds, cause III degree of bum model, select III degree of bum model mice 72, be divided into 6 groups at random, often organize 12 with suction pipe.Burnt degree, all groups are carried out administration according to following dosage regimen.
2. divide into groups administration and index determining.
Model control group: administration 0.02ml50% alcoholic solution.
Burn administration group: coat skin and health liquid (scald tincture) is namely coated with burn-treating liquid, every day 3 times outward at the burned part of the 3cm × 2cm of every experimental mouse.
Common LED light irradiation apparatus group: adopt the common LED lamp that can send 940nm wavelength, facing to the burned part Continuous irradiation 1 hour/d of the 3cm × 2cm of every experimental mouse.
Product group of the present invention: the burned part adopting knee joint band of the present invention (selecting the LED chip that can send 940nm) to be affixed on the 3cm × 2cm of every experimental mouse pastes 1 hour/d, and knee joint band is charged, makes it the electricity of lasting more than 1 hour.
Burn administration+common LED light irradiation apparatus group: coat skin and health liquid (scald tincture) at the burned part of the 3cm × 2cm of every experimental mouse and be namely coated with burn-treating liquid outward, every day 3 times, simultaneously with the common LED lamp that can send 940nm wavelength, facing to the burned part Continuous irradiation 1 hour/d of 3cm × 2cm.
Burn administration+product group of the present invention: coat skin and health liquid (scald tincture) at the burned part of the 3cm × 2cm of every experimental mouse and be namely coated with burn-treating liquid outward, every day 3 times, the burned part adopting knee joint band of the present invention (selecting the LED chip that can send 940nm) to be affixed on 3cm × 2cm pastes 1 hour/d, knee joint band is charged, makes it the electricity of lasting more than 1 hour.
In burnt degree 14:00 every day, template is affixed on wound surface and describes wound surface figure, paper is heavily converted into wound surface area.And using the wound surface area of the 2nd day as initial wound surface area, the healing area of the 5th day, 7 days, 10 days, 14 days wound surface and initial wound surface area are compared, calculate the 7th day, 14 days Wound healing rates and t inspection is carried out to healing rate and compare.Healing rate=(initial wound surface area-do not heal wound surface area)/initial wound surface area × 100%.Time needed for the complete epithelization of definition wound surface is wound healing time, and epithelization relies on perusal.Record wound healing time, and to healing time carry out t inspection compare, the results are shown in Table 1.
3, result of the test.
Result of the test shows (see table 1): (1), compared with model group, each test group is at 14d Wound healing rate, and healing time aspect all has significantly or pole significant difference.(2) compared with common LED light irradiation apparatus group, product group of the present invention has significant difference in bum model wounds in mice healing time, and this may be relevant with the blood flow that product group of the present invention significantly improves mice burn wound.(3) compared with burn administration+common LED light irradiation apparatus group, burn administration+product group of the present invention has significant difference in bum model wounds in mice healing time, as the means of auxiliary treatment, can predict, product of the present invention is compared with common LED light irradiation apparatus, and the blood flow improving mice burn wound is compared and achieved unforeseeable technique effect.
table 1 product of the present invention is on the impact of bum model wounds in mice healing state
Note:
*compare with model control group, P<0.05;
*compare with model control group, P<0.01;
▲compare with common LED light irradiation apparatus group, p<0.05;
△compare with burn administration+common LED light irradiation apparatus group, p<0.05.
test example 2 product of the present invention is to the therapeutic effect of decubital ulcer
Select II phase decubital ulcer volunteer 50 people, clinical manifestation is integumentary musculature tissue necrosis, forms ulcer.Be divided into ointment for growing muscle and healing skin group 25 people (35 decubital ulcers) at random, ointment for growing muscle and healing skin+common LED equipment group 25 people (40 decubital ulcers), ointment for growing muscle and healing skin+LED device group 25 people of the present invention (40 decubital ulcers).
Ointment for growing muscle and healing skin group: apply ointment for growing muscle and healing skin in 35 decubital ulcer positions of each volunteer of this group, ointment for growing muscle and healing skin (the accurate word B20021045 of traditional Chinese medicines, Jinan Heng Ji pharmaceutical Co. Ltd produces) spreads on wound surface, and add a cover gauze, every day changes dressings once.
Ointment for growing muscle and healing skin+common LED equipment group: apply ointment for growing muscle and healing skin in 35 decubital ulcer positions of each volunteer of this group.Simultaneously by common LED health-care hospital articles for use (see the health-care hospital articles for use of comparative examples 1, LED light LED material as pyrotoxin) the auxiliary treatment decubital ulcer that can send 940nm wavelength.
Ointment for growing muscle and healing skin+LED device group of the present invention: apply ointment for growing muscle and healing skin in 35 decubital ulcer positions of each volunteer of this group, adopts knee joint band of the present invention (selecting the LED chip that can send 940nm), is affixed on decubital ulcer nidus, auxiliary treatment; Take wound healing as criterion of cure, record healing time, and the Epidemiological Analysis that takes statistics.
Result of the test find (the results are shown in Table 2): with LED light LED material a kind of disclosed in utility model patent CN201861823U as pyrotoxin health-care hospital articles for use compared with, a kind of health care equipment based on the linear encapsulation of LED of the present invention has significant difference as healthcare products auxiliary treatment decubital ulcer in healing time, achieves beyond thought technique effect.
table 2 product treatment of the present invention decubital ulcer curative effect
| Group | Case number | Decubital ulcer number | Healing time/d |
| Ointment for growing muscle and healing skin group | 25 | 35 | 16.2±1.5 |
| Ointment for growing muscle and healing skin+common LED equipment group | 25 | 40 | 13.5±2.5 ▲ |
| Ointment for growing muscle and healing skin+LED device group of the present invention | 25 | 40 | 10.5±2.0 △▲ |
Note:
▲compare with ointment for growing muscle and healing skin group, p<0.05;
△compare with ointment for growing muscle and healing skin+common LED light irradiation apparatus group, p<0.05.
Claims (10)
1. the health care equipment based on the linear encapsulation of LED, it is characterized in that, it comprises with lower component: (1) flexible linear LED luminous component, it comprises the LED chip group, flexible PCB and the bio-compatible silica gel that are made up of some LED chip, LED chip and flexible PCB are directly fixedly connected, or LED is on substrate, then packaged LED is attached to flexible PCB by surface mounting technology, one deck bio-compatible silica gel is wrapped up in the periphery of LED chip and flexible PCB; (2) supply unit, it can be made up of T-shaped electric silica gel and rechargeable battery or at power lead external socket, dock with the USB socket interface of computer, uses the DC5V power supply of computer; (3) outer casing part, outer casing part is that Absorbable rod infrared fibre is formed, and Absorbable rod infrared fibre can absorb the near infrared ray that LED chip sends, and also can absorb the infrared ray that human body self sends; (4) edge member, edge member is made up of the fiber of infrared resistant, and counter infrared ray fiber has the ultrared effect of shielding, prevents infrared ray from revealing and damages human eye; Wherein said T-shaped electric silica gel is together in parallel the LED chip of flexible LED light parts, and is connected to the both positive and negative polarity of rechargeable battery, realizes compact siro spinning technology and the cooperation of flexible linear LED luminous component and supply unit; The linear LED luminous component of described flexibility and outer casing part Absorbable rod infrared fibre are woven together, and form fabric miscellaneous; The fibrage of the infrared resistant of described edge member becomes the marginal portion of described fabric.
2. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 1, it is characterized in that, described linear LED can be packaged into the fine rule of 0.5mm-2mm.
3. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 1, it is characterized in that, the material of described substrate is bi-maleimide modified cyanate resin; Described flexible PCB is a kind of flexible printed circuit made for base material with polyimides or mylar; Described bio-compatible silica gel is LS-4100 medical grade injection addition-type silicon rubber.
4. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 1, it is characterized in that, described Absorbable rod infrared fibre is at least one in sunlight thermal storage fiber, the infrared ray absorbing fiber of nano material, germanium fiber and far-infrared polypropylene functional fibre; The fiber of described infrared resistant is the infrared resistant fiber adding zinc oxide, nano titania ceramic powder.
5. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 1, it is characterized in that, described electric silica gel is epoxy conducting.
6. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 1, it is characterized in that, multiple chips that described LED chip group is near infrared multiple chip of 830nm-950nm and the red visible of transmitting 580nm-595nm by emission wavelength ranges form.
7. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 6, it is characterized in that, multiple chips that described LED chip group is 850nm and/or 940nm by emission wavelength ranges form.
8. a kind of health care equipment based on the linear encapsulation of LED as claimed in claim 7, it is characterized in that, the chip that described LED chip group is 850nm or 940nm by 42 emission wavelength forms, the running voltage of each LED chip in LED chip group is 3V, electric current is 20mA, luminous power is 0.06w, and LED chip specification size is 0.3mm*0.3mm, and every 5mm settles a LED chip.
9. prepare as arbitrary in claim 1-8 as described in an a kind of method of the health care equipment based on the linear encapsulation of LED, it is characterized in that, it comprises the steps: the first step, the preparation of flexible linear LED luminous component; Second step, is together in parallel linear LED chip with T-shaped electric silica gel, is connected on the both positive and negative polarity of rechargeable battery lithium battery; 3rd step, is woven together linear infrared LED luminous component and Absorbable rod infrared fibre, forms fabric; 4th step, becomes the marginal portion of fabric with the fibrage of infrared resistant.
10. method as claimed in claim 9, it is characterized in that, the one be prepared as in following method of described flexibility linear LED luminous component: (1) adopts surface mounting technology that sheet-shaped LED is encapsulated on substrate, then packaged LED is attached on flexible PCB, periphery superscribes one deck bio-compatible silica gel, forms flexible linear LED luminous component; (2) LED chip is directly placed on flexible PCB, gold thread bonding realize interconnected after, periphery superscribes one deck bio-compatible silica gel, forms flexible linear LED luminous component.
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| CN103405853A (en) * | 2013-07-04 | 2013-11-27 | 上海希格玛高技术有限公司 | Flexible phototherapy instrument |
| CN104643299B (en) * | 2015-02-12 | 2017-03-22 | 矽照光电（厦门）有限公司 | Active luminous safety garment |
| WO2016171639A1 (en) | 2015-04-24 | 2016-10-27 | Robin Kozmetik Guzellik Merkezi Medikal Ozel Egitim Ogretim Metal Urunleri Temizlik Urun Ve Gida Maddeleri Ithalat Ihracat Sanayi Ticaret Ltd. Sti. | A selective photothermolysis epilation device |
| CN106669043B (en) * | 2015-11-05 | 2019-08-20 | 冠晶光电股份有限公司 | Wearable light emitting device |
| CN106090847A (en) * | 2016-06-23 | 2016-11-09 | 浙江百恺纺织有限公司 | There is the cloth of illumination functions |
| CN106139413A (en) * | 2016-08-19 | 2016-11-23 | 顾瑛 | Flexible wearable formula hair growth promoting, sleep assistance instrument and head photo-therapeutic system |
| CN106237530A (en) * | 2016-08-19 | 2016-12-21 | 顾瑛 | Flexible wearable formula Phototherapeutic instrument for anti-degenerative osteoarthritis |
| CN106723538A (en) * | 2016-12-28 | 2017-05-31 | 歌尔科技有限公司 | Intelligent glove |
| CN107676638A (en) * | 2017-08-17 | 2018-02-09 | 江苏脉锐光电科技有限公司 | A kind of LED light source |
| CN109954225A (en) * | 2017-12-25 | 2019-07-02 | 复旦大学 | Deformable light heredity multiple spot stimulation device |
| US11864401B2 (en) | 2019-06-14 | 2024-01-02 | Lg Display Co., Ltd. | Light emitting device and lighting device comprising resonance auxiliary layer |
| CN111803797B (en) * | 2020-06-10 | 2022-07-08 | 殷硕仑 | Short-wave infrared integrated medical light source and application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218362A (en) * | 1997-10-30 | 1999-06-02 | 金俊汉 | Electric mat containing nephrite jade |
| CN201171367Y (en) * | 2007-12-28 | 2008-12-31 | 南京中脉科技发展有限公司 | Solar energy type infrared magnetic-jade electrothermal health-care coat |
| CN101940817A (en) * | 2010-09-14 | 2011-01-12 | 上海理工大学 | Light-medicine-combined treatment device for skin ulcers |
-
2011
- 2011-08-31 CN CN201110254986.1A patent/CN102784437B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218362A (en) * | 1997-10-30 | 1999-06-02 | 金俊汉 | Electric mat containing nephrite jade |
| CN201171367Y (en) * | 2007-12-28 | 2008-12-31 | 南京中脉科技发展有限公司 | Solar energy type infrared magnetic-jade electrothermal health-care coat |
| CN101940817A (en) * | 2010-09-14 | 2011-01-12 | 上海理工大学 | Light-medicine-combined treatment device for skin ulcers |
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