CN203577153U - Damaged skin repair instrument - Google Patents
Damaged skin repair instrument Download PDFInfo
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- CN203577153U CN203577153U CN201320701333.8U CN201320701333U CN203577153U CN 203577153 U CN203577153 U CN 203577153U CN 201320701333 U CN201320701333 U CN 201320701333U CN 203577153 U CN203577153 U CN 203577153U
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- chip microcomputer
- damaged skin
- light emitting
- effect transistor
- field effect
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Abstract
The utility model discloses a damaged skin repair instrument which comprises a treatment head and a treatment circuit arranged in the treatment head. The treatment head comprises light bead heads. The treatment circuit comprises a plurality of light emitting diodes, a single-chip microcomputer, a first field effect transistor and a switch, wherein the plurality of light emitting diodes are used for irradiating the damaged skin and emits blue light through the light bead heads of the treatment head, and the blue light is 465-470 nm in wavelength; a first output pin of the single-chip microcomputer is connected with anodes of the plurality of light emitting diodes; a drain electrode of the first field effect transistor is connected with cathodes of the plurality of light emitting diodes, a source electrode of the first field effect transistor is grounded, and a grid electrode of the first field effect transistor is connected with a second output port of the single-chip microcomputer; and a first end of the switch is connected with an input port of the single-chip microcomputer, and a second end of the switch is connected with a grounded port of the single-chip microcomputer and is grounded. The damaged skin repair instrument has the advantages that the repair effect of the damage skin is improved, the problem of burned skin is solved, and irradiation is prevented.
Description
Technical field
This utility model relates to a kind of instrument for repairing, particularly relates to a kind of damaged skin instrument for repairing.
Background technology
Damaged skin instrument for repairing is a kind of solid-state semiconductor device, electric energy conversion, is directly luminous energy, the biochemical change process under simultaneously being participated in by light produce power, oxygen.With after this machine working head photo-irradiation treatment, damaged part bacterial multiplication is suppressed, and bacterium colony obviously reduces, ultrastructural studies demonstration, and the most antibacterials of illumination can not complete the division of the synthetic and cell of cell wall.
In prior art, skin treating is had to multiple therapeutic instrument, but therapeutic instrument has occurred that effect is bad, has used the problems such as inconvenient.Infrared therapy apparatus, modern physics is referred to as heat ray, the electromagnetic wave that is 760nm～400vm at spectrum medium wavelength, utilizes the incandescent lamp bulb of 250～1000w, and after energising, temperature can reach 2000～2500 ℃, because temperature is high, be easy to because misoperation causes scald to human body skin, volume is large, and power consumption is high, unit price is high, carries inconvenience.Microwave therapy apparatus, the microwave adopting refers to that wavelength is the frequency electromagnetic waves in the scope of 1 millimeter～1 meter, its frequency is between high frequency and laser, when metal is under microwave therapy apparatus electromagnetic field effect, produce high temperature, can scald with metal electrode histiocyte around, and, microwave therapy apparatus has radiation, can cause a lot of adverse consequencess, may cause ocular damage, individual variation person is cautious use of, hyperpietic can not do cervical region treatment, diabetics forbidding, meanwhile, volume is large, power consumption is high, and unit price is high.Laser therapeutic apparatus power 100 milliwatts are weak laser below, the visible ray of wavelength 600～700 nanometers, but its function is different, and unit price is high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of damaged skin instrument for repairing, has improved the repairing effect to damaged skin, has solved the problem of skin ambustion, and radiationless effect, has avoided making dermatosis because of radiation.
For addressing the above problem, this utility model provides a kind of damaged skin instrument for repairing, and described damaged skin instrument for repairing comprises treatment head and is arranged at treats the inner treatment circuit of head, and described treatment head comprises light pearl head, and described treatment circuit comprises:
Some light emitting diodes, for luminous to damaged skin, the light that described some light emitting diodes send is the blue light that wavelength is 465～470nm, the light pearl head of wherein said treatment head is for transmitting the light that light emitting diode sends;
Single-chip microcomputer, the first output pin of described single-chip microcomputer is connected with the anode of some light emitting diodes;
The first field effect transistor, the drain electrode of described the first field effect transistor is connected with the negative electrode of some light emitting diodes, the source ground of described the first field effect transistor, the grid of described the first field effect transistor is connected with the second output port of single-chip microcomputer; And
Switch, the first end of described switch is connected with the input port of single-chip microcomputer, and the second end of described switch is connected and ground connection with the grounding ports of single-chip microcomputer.The light that the light emitting diode adopting sends is blue light, after having realized skin illumination, excite the porphyrin in skin enzyme matter to discharge a certain amount of singlet active oxygen, promote cell proliferation, accelerate the healing of damaged skin, also suppressed bacterial multiplication, meanwhile, effect that blue light is radiationless, has prevented that skin is because of radiation pathological changes.Adopt single-chip microcomputer and switch and light emitting diode to be used in conjunction with, make light emitting diode running under controlling, thereby realized the control of the luminous intensity of light emitting diode, can meet the demand of user to light intensity.
Further, described treatment circuit also comprises the second resistance, and described the second resistance is connected between the grid of the first field effect transistor and the second output port of single-chip microcomputer.Adopt the second resistance, play the effect of current limliting, light emitting diode is protected, extend the service life of light emitting diode.
Further, the luminous intensity of described light emitting diode is 1000～1200MCD.Adopt this luminous intensity, the luminous intensity that has both met damaged skin cell proliferation requires, excites the luminous intensity requirement that luminous intensity requires and anti-bacteria is bred of porphyrin, impels skin collagen to increase.
Further, the luminous intensity of described light emitting diode is 800MCD.This luminous intensity is preferred value.
Further, described damaged skin instrument for repairing also comprises sucker disk seat and adjustable bending curved tube, one end of described adjustable bending curved tube is flexibly connected with sucker disk seat by the effect of magnet adsorption power, the other end of described adjustable bending curved tube is flexibly connected with treatment by the effect of magnet adsorption power, and it can 108 ° be turned to.Adopt sucker disk seat and adjustable bending curved tube to treating being fixed of a different angles, during use, needn't take treatment head by hands, only need adjustment to be fixed on relevant position, to use, bring convenience.
Further, described damaged skin instrument for repairing also comprises sucker, and described sucker is arranged on the bottom surface of sucker disk seat.Adopt sucker to make sucker disk seat can be adsorbed on arbitrary smooth flat that surpasses the base area of sucker such as plastic plate, smooth plank.
Further, described treatment circuit also comprises buzzer and the second field effect transistor, the first end of described buzzer is connected with the power port of single-chip microcomputer, the second end of described buzzer is connected with the drain electrode of the second field effect transistor, the source ground of described the second field effect transistor, the grid of described the second field effect transistor is connected with the 3rd output port of single-chip microcomputer.Adopt buzzer to be used in conjunction with by the second field effect transistor and single-chip microcomputer, realized the suggesting effect when reach service time.
Further, described treatment circuit also comprises the 3rd resistance, and described the 3rd resistance is connected between the grid of the second field effect transistor and the 3rd output port of single-chip microcomputer.Adopt the 3rd resistance to protect the second field-effect transistor.
Further, described treatment circuit also comprises some the first resistance, and the anode of each light emitting diode is connected in respectively the first output port of single-chip microcomputer by one first resistance.Adopt many first field-effect transistors of the first resistance to protect.
Further, described light emitting diode adopts gallium nitride GaN semi-conducting material manufacturing.Adopt this material to make, make light emitting diode have the good characteristic that volume is little, shock-resistant, the life-span is long, reliability is high and low-voltage low current operates.
This utility model damaged skin instrument for repairing, the material of employing is the light emitting diode that sends blue light, has improved the repairing effect to damaged skin, solved the problem of skin ambustion, and blue light is radiationless.Adopt single-chip microcomputer to control light emitting diode, make Push switch control the brightness of light emitting diode, also adopted buzzer, reminding user when treatment finishes.The comprehensive Design for the treatment of head, adjustable bending curved tube and sucker disk seat, makes that volume is little, quality is light, is easy to carry.The setting of sucker makes sucker disk seat can be placed in any level and smooth plane.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of this utility model damaged skin instrument for repairing.
Fig. 2 is the circuit diagram of the treatment circuit of this utility model damaged skin instrument for repairing.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Please refer to shown in Fig. 1, this utility model damaged skin repair instrument, comprising: sucker 1, sucker disk seat 2, adjustable bending curved tube 3, treatment 4 and treatment circuit 5(please refer to the drawing 2).
Shown in Fig. 2, particularly, described treatment circuit 5 comprises power supply 50, single-chip microcomputer 51, the first field-effect transistor 52, some light emitting diodes 53, buzzer 54, the second field-effect transistor 55, the first resistance 56, the second resistance 57, the 3rd resistance 58 and switch 59.In the present embodiment, described single-chip microcomputer 51 is SOP-8 model chip, described light emitting diode 53 is 5050 blue-ray LEDs, thereby make light emitting diode 53 for the light intensity light source that is 1000～1200MCD and to send light wavelength be 465～470nm, as preferably, the light source that described light emitting diode 53 is 800MCD for light intensity, and adopt four light emitting diodes 53, the output voltage of described power supply 50 is that dog days are to five volts.In the model of staphylococcus aureus, more responsive to blue light in the staphylococcus of trophophase, 99% staphylococcus is dead in 2 hours, therefore blue light is better to the repairing effect of damaged skin.
Described power supply 50 is connected with the power port VCC of single-chip microcomputer 51, described in each, the anode of light emitting diode 53 is electrically connected to the output port PA0 of single-chip microcomputer 51 by the first resistance 56 respectively, the negative electrode of described light emitting diode 53 is all electrically connected to the drain electrode of the first field-effect transistor 52, and the grid of described the first field-effect transistor 52 is connected in the output port PA7 of single-chip microcomputer 51 by the 3rd resistance 58.One end of described switch 59 is connected in the input port PA6 of single-chip microcomputer 51, and the other end of described switch 59 is connected in grounding ports VDD and the ground connection of single-chip microcomputer 51.Meanwhile, one end of described buzzer 54 is connected in the power port VCC of single-chip microcomputer 51, and the other end of described buzzer 54 connects the drain electrode of the second field-effect transistor 55.The grid of described the second field-effect transistor 55 is connected in the output port PA5 of single-chip microcomputer 51 by the second resistance 57.The source grounding of the source electrode of described the first field-effect transistor 52 and the second field-effect transistor 55.
Described adjustable bending pipe 3 is bendable structure, and one end of described adjustable bending pipe 3 is the afterburning connector 32 of seat, and the other end of described adjustable bending pipe 3 is a treatment connector 31, in the afterburning connector 32 of described seat and a treatment connector 31, is provided with strong magnet.
Described treatment 4 adopts silica gel to make, due to treatment 4 in use, usually can or stretch in wound with contact skin, in view of the good biocompatibility of silica gel, adopt silica gel to make treatment 4 harmless.The described treatment external plug wire access of a 4 employing power supply, described plug wire one end is USB interface, and this USB interface is used for connecting external equipment, and the other end of described plug wire is plug, in described treatment 4, be provided with two plug wire mouths, described in each, the structure of plug wire mouth all matches with the structure of plug wire plug.In described treatment 4, be provided with light pearl 41.
Generally, described treatment circuit 5 collection are loaded in treatment 4,41 setting of the equal alignment light pearl of light emitting diode 53 of the circuit for the treatment of 5.Described treatment 4 is connected by a treatment connector 31 with adjustable bending curved tube 3, and described treatment 1 is the absorption affinity of utilizing Magnet with treating being connected of a connector 31.The afterburning connector 32 of seat of described adjustable bending curved tube 3 is connected with sucker disk seat 2, and this connects the absorption affinity of also utilizing strong magnet.Adjustable bending curved tube 3 and treatment 4 be connected and with the absorption affinity of the strong magnet all utilizing being connected of sucker disk seat 2, thereby adjustable bending curved tube 3, treatment 4 and sucker disk seat 2 are applied to external force, can, by they separation, be convenient to dismounting and carry.The bottom surface of described sucker disk seat 2 is provided with sucker 1, thereby sucker 1 can be adsorbed in the smooth flat of arbitrary base area that surpasses sucker such as plastic plate, smooth plank, glass plate, uses.
This utility model in use, is adsorbed on sucker 1 on needed position, the afterburning connector 32 of seat of adjustable bending curved tube 3 is connected with sucker disk seat 2, then is connected with a treatment connector 31 of adjustable bending curved tube 3 treating 4.Regulate as required the flexibility of adjustable bending curved tube 3.The plug of plug wire is injected to the plug wire mouth in treatment 4, an optional plug wire mouth, the USB interface of described plug wire is inserted in power supply, is treatment 4 energising.Then, the long switch of pressing is inputted enabling signals to single-chip microcomputer 51 in 59 3 seconds, enabling signal and output port PA7 output high level voltage that described single-chip microcomputer 51 receives from switch 59, thereby the junction that makes light emitting diode 53 and the first field-effect transistor 52 is low level, described light emitting diode 53 electric, start working, described light emitting diode 53 sends blue light, and this blue light is irradiated to the external world through light pearl 41.In light emitting diode 53 work, flicking once switch 59 reduces luminance signal to single-chip microcomputer 51 inputs, and described single-chip microcomputer 51 receives and reduces luminance signal, and under the control of single-chip microcomputer 51, light emitting diode 53 will be more secretly.Flicking switch 59 once like this, described light emitting diode 53 will be under the control of single-chip microcomputer 51 more secretly, and in present embodiment, described single-chip microcomputer 51 is controlled the brightness of light emitting diode 53 by the voltage swing of control output end mouth PA0 output.During use, the light pearl for the treatment of 4 41 is aimed to damaged skin positions, light pearl 41 is 5～7 millimeters with the distance of damaged skin.During described light emitting diode 53 work, can grow by switch and to single-chip microcomputer 51, send shutdown signal in 59 3 seconds, the output port PA7 output low level of described single-chip microcomputer 51, making the junction of light emitting diode 53 and the first field-effect transistor 52 is high level, thus make described treatment circuit 5 light emitting diode 53 must not electricity, quit work.Under normal circumstances, from described light emitting diode 53 work to stopping totally two ten five minutes (being to be 25 minutes each treatment time), the work timing of the timer of described single-chip microcomputer 51 inside to light emitting diode 53, output port PA7 output low level when single-chip microcomputer 51 described in light emitting diode 53 has been worked 25 minutes time, thereby make light emitting diode 53 in must not electricity condition, now, the output port output high level of described single-chip microcomputer 51 makes described buzzer 54 obtain electric, make described buzzer 54 start working, and described single-chip microcomputer 51 is by controlling described buzzer 54 every one second sound three times at output port PA5 voltage pulse output, until stop after ten seconds, the treatment of prompting user is complete, person easy to use can do other things in use.This damaged skin instrument for repairing, is used three to four every day, each five to six hours interval times.
Feature of the present utility model: this damaged skin instrument for repairing, the light emitting diode 53 of employing for light intensity be the light source that 1000～1200MCD, wavelength are 465～470nm, can useful effect in dermal tissue, Effective depth penetration reaches 0.2mm.This damaged skin instrument for repairing is applicable to human body skin scratch, wound, knife injury, burn, scald, acne and diabetes patient's rotten feet wound mouth, especially effective to diabetes patient's rotten feet wound mouth.Owing to adopting the light emitting diode of blue light-emitting to irradiate damaged skin, excite the porphyrin in skin enzyme matter to discharge a certain amount of singlet active oxygen, promote cell proliferation, stimulate cellular tissue parenchyma to produce collagen protein, promote the healing of damaged skin, also suppressed bacterial multiplication, no longer need the other drugs such as ethanol, antibiotic to assist wound healing, meanwhile, effect that blue light is radiationless, has prevented that skin is because of radiation pathological changes.With this impaired instrument for repairing reparation damage, make wound surface recovery from illness in general three to four days, within six days, left and right is as excellent as before, preventing from scar; Use single-chip microcomputer 51 to control the running of light emitting diode 53, the brightness of light emitting diode 53 can be controlled according to Push switch 51; Setting based on treatment 4, adjustable bending curved tube 3 and sucker disk seat 2, whole damaged skin instrument for repairing volume is little, quality is light, is convenient for carrying.
These are only embodiment of the present utility model; not thereby limit the scope of the claims of the present invention; every equivalent structure that utilizes this utility model description and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner within scope of patent protection of the present utility model.
Claims (10)
1. a damaged skin instrument for repairing, is characterized in that, described damaged skin instrument for repairing comprises treatment head and is arranged at treats the inner treatment circuit of head, and described treatment head comprises light pearl head, and described treatment circuit comprises:
Some light emitting diodes, for irradiating to damaged skin, the blue light that the optical wavelength that described some light emitting diodes send is 465～470nm, the light pearl head of wherein said treatment head is for transmitting the light that light emitting diode sends;
Single-chip microcomputer, the first output pin of described single-chip microcomputer is connected with the anode of some light emitting diodes;
The first field effect transistor, the drain electrode of described the first field effect transistor is connected with the negative electrode of some light emitting diodes, the source ground of described the first field effect transistor, the grid of described the first field effect transistor is connected with the second output port of single-chip microcomputer; And
Switch, the first end of described switch is connected with the input port of single-chip microcomputer, and the second end of described switch is connected and ground connection with the grounding ports of single-chip microcomputer.
2. damaged skin instrument for repairing according to claim 1, is characterized in that, described treatment circuit also comprises the second resistance, and described the second resistance is connected between the grid of the first field effect transistor and the second output port of single-chip microcomputer.
3. damaged skin instrument for repairing according to claim 1, is characterized in that, the luminous intensity of described light emitting diode is 1000～1200MCD.
4. damaged skin instrument for repairing according to claim 1, is characterized in that, the luminous intensity of described light emitting diode is 800MCD.
5. damaged skin instrument for repairing according to claim 1, it is characterized in that, described damaged skin instrument for repairing also comprises sucker disk seat and adjustable bending curved tube, one end of described adjustable bending curved tube is flexibly connected with sucker disk seat by the effect of magnet adsorption power, and the other end of described adjustable bending curved tube is flexibly connected with treatment head by the effect of magnet adsorption power.
6. damaged skin instrument for repairing according to claim 5, is characterized in that, described damaged skin instrument for repairing also comprises sucker, and described sucker is arranged on the bottom surface of sucker disk seat.
7. damaged skin instrument for repairing according to claim 1, it is characterized in that, described treatment circuit also comprises buzzer and the second field effect transistor, the first end of described buzzer is connected with the power port of single-chip microcomputer, the second end of described buzzer is connected with the drain electrode of the second field effect transistor, the source ground of described the second field effect transistor, the grid of described the second field effect transistor is connected with the 3rd output port of single-chip microcomputer.
8. damaged skin instrument for repairing according to claim 7, is characterized in that, described treatment circuit also comprises the 3rd resistance, and described the 3rd resistance is connected between the grid of the second field effect transistor and the 3rd output port of single-chip microcomputer.
9. damaged skin instrument for repairing according to claim 8, is characterized in that, described treatment circuit also comprises some the first resistance, and the anode of each light emitting diode is connected in respectively the first output port of single-chip microcomputer by one first resistance.
10. damaged skin instrument for repairing according to claim 1, is characterized in that, described light emitting diode adopts gallium nitride GaN semi-conducting material manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701333.8U CN203577153U (en) | 2013-11-07 | 2013-11-07 | Damaged skin repair instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701333.8U CN203577153U (en) | 2013-11-07 | 2013-11-07 | Damaged skin repair instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577153U true CN203577153U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320701333.8U Expired - Fee Related CN203577153U (en) | 2013-11-07 | 2013-11-07 | Damaged skin repair instrument |
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| Country | Link |
|---|---|
| CN (1) | CN203577153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295382A (en) * | 2018-01-04 | 2018-07-20 | 华南农业大学 | Application of the He-Ne Lasers in skin wound treatment |
-
2013
- 2013-11-07 CN CN201320701333.8U patent/CN203577153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295382A (en) * | 2018-01-04 | 2018-07-20 | 华南农业大学 | Application of the He-Ne Lasers in skin wound treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20161107 |