CN203291398U - Photodynamic therapeutic instrument for skin disease - Google Patents
Photodynamic therapeutic instrument for skin disease Download PDFInfo
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- CN203291398U CN203291398U CN2013201328565U CN201320132856U CN203291398U CN 203291398 U CN203291398 U CN 203291398U CN 2013201328565 U CN2013201328565 U CN 2013201328565U CN 201320132856 U CN201320132856 U CN 201320132856U CN 203291398 U CN203291398 U CN 203291398U
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- therapeutic instrument
- dermatosis
- photodynamic therapeutic
- radiation source
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Abstract
The utility model discloses a photodynamic therapeutic instrument for skin disease. The photodynamic therapeutic instrument comprises a therapeutic end and a power supply apparatus for supplying power to the therapeutic end. The therapeutic end includes a housing, an irradiation light source disposed on an end portion of the housing, and a control apparatus which is disposed inside the housing and is used for controlling the irradiation light source. The control apparatus is an IC controller, which comprises a time control circuit, and a time control apparatus which is positioned outside the housing and connected with the irradiation light source through the time control circuit and is used for controlling the irradiation time of the irradiation light source. Since the time control apparatus and a light intensity adjusting apparatus are added to the therapeutic instrument, the therapy time and the light intensity can be set according to the state of the disease, the accuracy of the photodynamic therapy is increased and the therapeutic effect is improved. Since the therapeutic instrument uses an LED lamp as the therapy light source, the electricity consumption is small and the needed voltage is low, and a USB plug is used as a power supply plug, and the convenience of the use of the therapeutic instrument is further improved.
Description
Technical field
This utility model relates to the treating skin disease equipment technical field, relates in particular to a kind of dermatosis photodynamic therapeutic instrument.
Background technology
Skin is the organ of human body maximum.Isolation and communication that its chief leading cadre's body is inner with outside, play the function of protecting internal milieu, perspire and experiencing outside stimulus.Dermatosis can be brought pruritus, pain and various cosmetic problem to the patient, has a strong impact on patient's physical and mental health, even affects patient's life.In recent years, the sickness rate of skin carcinoma presents the trend that rises gradually.
The existing therapeutic treatment for skin disorders outside drug of topical application and the endo-medicines of adopting are treated more, because some dermopathic area is larger, the dosage that the outside drug of topical application needs is larger, there is the problem of drug of topical application inconvenience due to the obstruct of medicated clothing, oral medicine is because the position of focus is positioned at epidermis, oral medicine can't arrive lesions position, does not have good therapeutic effect.
, for the problems referred to above, introduced phototherapy apparatus now in treatment dermatosis process.Adopt laser therapeutic apparatus at present in Phototherapeutic instrument, volume is large, the life-span is short, efficiency is low, need the high pressure excitation, use the problems such as inconvenient but exist more; Some Phototherapeutic instrument adopts fluorescent tube as the treatment light source, but power consumption 100w could produce irradiation 500 μ w/cm2 and along with the strength reduction of the growth illumination of service time, and exist this irradiation inhomogeneous, affect therapeutic effect, also there is simultaneously optical flare, scattering phenomenon, not only affected therapeutic effect and may its hetero-organization of human body have been damaged simultaneously.
The utility model content
The purpose of this utility model is to propose a kind of dermatosis photodynamic therapeutic instrument, it can be regulated the size of light intensity and the time of illumination, convenient for users to use and improved therapeutic effect, and it is simple in structure, volume is little, and then strengthened the convenience that uses.
For reaching this purpose, this utility model by the following technical solutions:
A kind of dermatosis photodynamic therapeutic instrument, comprise the treatment end, and the supply unit that power supply is provided for described treatment end, wherein, described treatment end comprises housing, is arranged on the radiation source of described shell end, is arranged on enclosure interior and is used for controlling the control device of radiation source.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, described control device is the IC controller, and it comprises time control circuit; The time-controlling arrangement that is positioned at hull outside is connected with radiation source by time control circuit, controls the irradiation time of radiation source.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, described radiation source is LED lamp group, and described LED lamp group is to be matrix-style to be arranged in a plurality of LED lamps of shell end.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, described hull outside is provided with colour code, and described colour code is corresponding with the light color that described radiation source is launched.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, described treatment end also comprises the power input interface that matches with supply unit, and the microswitch that is connected with described power input interface.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, described shell end is positioned at the radiation source surrounding and is provided with dismountable protective cover.
A kind of preferred version as above-mentioned dermatosis photodynamic therapeutic instrument, the junction of the junction of described shell end and protective cover and protective cover and shell end is cone structure, and be provided with detent on described shell end, be provided with the positioning convex that coordinates with described detent on described protective cover.
, as a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, be provided with power supply indicator and several irradiation time display lamps on described housing.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, the quantity of described display lamp is 5, and it is corresponding 10min, 15min, 20min, 30min and long bright respectively.
As a kind of preferred version of above-mentioned dermatosis photodynamic therapeutic instrument, described supply unit is power supply adaptor, and described power input interface is standard interface.
The beneficial effects of the utility model are: this utility model provides a kind of dermatosis photodynamic therapeutic instrument, it is by having increased time-controlling arrangement and light intensity adjusting device on therapeutic instrument, can be according to the size of the state of an illness, set treatment time and intensity of illumination, increase the accuracy of phototherapy, improved therapeutic effect; And it adopts the LED lamp as the treatment light source, is providing under identical intensity of illumination, and its power consumption is little, and required voltage is low, and thus, it adopts USB plug as for plug, and then has improved the convenience that therapeutic instrument uses.
Description of drawings
Fig. 1 is the structural representation of the dermatosis photodynamic therapeutic instrument that provides of this utility model specific embodiment.
Fig. 2 is the upward view of the dermatosis photodynamic therapeutic instrument that provides of this utility model specific embodiment;
Fig. 3 is the left view of the dermatosis photodynamic therapeutic instrument that provides of this utility model specific embodiment;
Wherein:
1: housing; 2: shell end; 3: time-controlling arrangement; 4: colour code; 5: radiation source; 6: protective cover; 7: display lamp.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
As shown in Figure 1, a kind of dermatosis photodynamic therapeutic instrument, it is applicable to as dermatosis patient provides optical therapeutic, and light application time and intensity of illumination adjustable.
Above-mentioned photodynamic therapeutic instrument comprises the treatment end, and the supply unit that power supply is provided for this treatment end, in this embodiment, supply unit is power supply adaptor, and the power input interface that is positioned on the treatment end is standard interface, wherein the treatment end comprises housing 1, is arranged on the radiation source 5 of shell end 2, is arranged on the inner control device (not shown) that is used for controlling radiation source 5 of housing 1.
Above-mentioned control device is the IC controller, and it comprises time control circuit, and the time-controlling arrangement 3 that is positioned at housing 1 outside is connected with radiation source 5 by time control circuit, is used for controlling the irradiation time of radiation source.
Also include the power input interface that supply unit matches simultaneously on the treatment end, and the microswitch that is connected with power input interface, this microswitch is connected the effect with switching power supply with time-controlling arrangement 3.
In this embodiment, in the IC controller, voltage control circuit can also be set, the light intensity adjusting device that is arranged on housing connects by this voltage control circuit, be used for controlling the light intensity of radiation source 5, wherein, be provided with the PWM driver module in voltage control circuit, by the PWM driver module, realize the continuously adjustable purpose of light intensity.
The dermatosis photodynamic therapeutic instrument that the application mentions in use,, by the control to light application time and intensity of illumination of time-controlling arrangement 3 and light intensity adjusting device, to the patient of the different state of an illness, adopt the irradiation of different time and different light intensity can reach better therapeutic effect.
What the radiation source 5 in the application adopted is LED lamp group, and in order to make more all even enhancing irradiation effects of distribution of light that radiation source provides, in this embodiment, the LED lamp group of employing is to be matrix-style to be arranged in a plurality of LED lamps of shell end.
The application adopts LED lamp group as radiation source 5, and the required voltage of photon therapeutic equipment is lower, therefore can adopt the power supply adaptor of low output voltage to power, and the power input interface for the treatment of end is USB interface.Photon therapeutic equipment can be its power supply by computer or portable plug, and therapeutic instrument itself is simple in structure, and is easy to carry, and user can use whenever and wherever possible.
Above-mentioned LED lamp group can form for the LED lamp of the light of emission different colours, and as light emitted in the LED lamp is the blue light of 415nm for wavelength, or the LED lamp light emitted be the HONGGUANG of 635nm for wavelength.The LED lamp of emission different light rays can be used for the treatment of dissimilar dermatosis, and the LED lamp is not limited only to red-emitting or blue light certainly, and it also can be emission royal purple light or ultraviolet LED lamp, and wherein, the royal purple light wavelength is 320-400nm; The wavelength of the blue light of LED lamp source emission also can be in 400-420nm a kind of, what HONGGUANG can be in 600-700nm is a kind of.The LED lamp source also can, for the combination of the Combined Led Light Up that can launch above-mentioned four kinds of light, in use can selectively be opened needed LED lamp.
For in manufacturing and applicable process, the identification that is convenient for people to, in therapeutic instrument housing 1 outer setting, colour code is arranged, this colour code 4 is corresponding with the color of the light emitted line of radiation source, color as corresponding in the therapeutic instrument colour code of red-emitting is red, and the color corresponding to therapeutic instrument colour code of emission blue light is blue.
Contaminated in order to prevent photon therapeutic equipment, the cross infection between patient, and the light of gathering the LED light source emission, shell end 2 is positioned at the radiation source surrounding and is provided with dismountable protective cover 6.
Also be provided with power supply indicator and several irradiation time display lamps 7 on shell end 2.The quantity of this display lamp 7 is 5, and it is corresponding 10min, 15min, 20min, 30min and long bright respectively.Can set easily the irradiation time for the treatment of by above-mentioned display lamp user.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to this utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. a dermatosis photodynamic therapeutic instrument, comprise the treatment end, and the supply unit that power supply is provided for described treatment end, it is characterized in that, described treatment end comprises housing, is arranged on the radiation source of described shell end, is arranged on enclosure interior and is used for controlling the control device of radiation source.
2. dermatosis photodynamic therapeutic instrument according to claim 1, it is characterized in that, described control device is the IC controller, and it comprises time control circuit, the time-controlling arrangement that is positioned at hull outside is connected with radiation source by time control circuit, controls the irradiation time of radiation source.
3. dermatosis photodynamic therapeutic instrument according to claim 1, is characterized in that, described radiation source is LED lamp group, and described LED lamp group is to be matrix-style to be arranged in a plurality of LED lamps of shell end.
4. dermatosis photodynamic therapeutic instrument according to claim 1, is characterized in that, described hull outside is provided with colour code, and described colour code is corresponding with the light color that described radiation source is launched.
5. dermatosis photodynamic therapeutic instrument according to claim 1, is characterized in that, described treatment end also comprises the power input interface that matches with supply unit, and the microswitch that is connected with described power input interface.
6. dermatosis photodynamic therapeutic instrument according to claim 1, is characterized in that, described shell end is positioned at the radiation source surrounding and is provided with dismountable protective cover.
7. dermatosis photodynamic therapeutic instrument according to claim 6, it is characterized in that, the junction of the junction of described shell end and protective cover and protective cover and shell end is cone structure, and be provided with detent on described shell end, be provided with the positioning convex that coordinates with described detent on described protective cover.
8. dermatosis photodynamic therapeutic instrument according to claim 1, is characterized in that, is provided with power supply indicator and several irradiation time display lamps on described housing.
9. dermatosis photodynamic therapeutic instrument according to claim 8, is characterized in that, the quantity of described time indicator lamp is 5, and it is corresponding 10min, 15min, 20min, 30min and long bright respectively.
10. dermatosis photodynamic therapeutic instrument according to claim 5, is characterized in that, described supply unit is power supply adaptor, and described power input interface is standard interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201328565U CN203291398U (en) | 2013-03-22 | 2013-03-22 | Photodynamic therapeutic instrument for skin disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201328565U CN203291398U (en) | 2013-03-22 | 2013-03-22 | Photodynamic therapeutic instrument for skin disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291398U true CN203291398U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201328565U Expired - Fee Related CN203291398U (en) | 2013-03-22 | 2013-03-22 | Photodynamic therapeutic instrument for skin disease |
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| CN (1) | CN203291398U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435372A (en) * | 2015-12-17 | 2016-03-30 | 浙江大学 | Multifunctional LED medical beauty treatment face shield |
| CN106328795A (en) * | 2016-10-21 | 2017-01-11 | 电子科技大学 | Medical phototherapy pc-LEDs lamp |
| CN107441630A (en) * | 2017-07-24 | 2017-12-08 | 西工大常熟研究院有限公司 | A kind of portable LED light treats instrument |
| CN107890341A (en) * | 2017-12-08 | 2018-04-10 | 北京理工大学珠海学院 | The Intelligent Measurement and therapeutic system of a kind of psoriasis |
| CN109939361A (en) * | 2014-11-19 | 2019-06-28 | 夏普株式会社 | Photodynamic therapy device |
-
2013
- 2013-03-22 CN CN2013201328565U patent/CN203291398U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939361A (en) * | 2014-11-19 | 2019-06-28 | 夏普株式会社 | Photodynamic therapy device |
| CN109939361B (en) * | 2014-11-19 | 2021-04-06 | 夏普株式会社 | Photodynamic therapy device |
| CN105435372A (en) * | 2015-12-17 | 2016-03-30 | 浙江大学 | Multifunctional LED medical beauty treatment face shield |
| CN106328795A (en) * | 2016-10-21 | 2017-01-11 | 电子科技大学 | Medical phototherapy pc-LEDs lamp |
| CN107441630A (en) * | 2017-07-24 | 2017-12-08 | 西工大常熟研究院有限公司 | A kind of portable LED light treats instrument |
| CN107890341A (en) * | 2017-12-08 | 2018-04-10 | 北京理工大学珠海学院 | The Intelligent Measurement and therapeutic system of a kind of psoriasis |
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| 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: 20131120 |