CN100542499C - A kind of laser therapeutic apparatus - Google Patents
A kind of laser therapeutic apparatus Download PDFInfo
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- CN100542499C CN100542499C CNB2004100344087A CN200410034408A CN100542499C CN 100542499 C CN100542499 C CN 100542499C CN B2004100344087 A CNB2004100344087 A CN B2004100344087A CN 200410034408 A CN200410034408 A CN 200410034408A CN 100542499 C CN100542499 C CN 100542499C
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Abstract
The invention discloses a kind of laser therapeutic apparatus, comprise main frame, laser instrument and laser therapeutic head, be provided with laser drive circuit in the main frame, characteristics are also to be provided with laser control circuit in the main frame, laser control circuit outputs a control signal to laser drive circuit, laser control circuit is provided with the music control sequence, it exports control signal in the following manner: when musical tones is arranged, the conducting laser drive circuit, make laser instrument luminous, in blanking time between note, cut off laser drive circuit, make laser instrument not luminous, the luminous persistent period of each note correspondence be multiply by 10 milliseconds integral multiple for the note numeral, be 10 milliseconds integral multiple the blanking time between each note, thereby the laser that makes output changes with the music note height, selects easily cheerful and light-hearted music, and the laser that makes output changes the stimulation of the acupuncture point relating to human body height with the musical composition note, and then making human body produce optimum physiological effect, the clinical trial aspect has obtained obvious effects.
Description
Technical field
The present invention relates to a kind of Medical Instruments, especially relate to a kind of laser therapeutic apparatus.
Background technology
Since laser came out, along with the continuous development of laser technology, its application prospect at medical domain more and more caused people's attention, and existing medical laser instrument has related to the treatment various diseases, and had obtained clinically using widely.Because Wavelength of Laser monochromaticity is good, the energy density height, and can export or modulate optional frequency as required continuously, the all right monitoring display of its luminous power simultaneously, therefore be made into a kind of " laser accunputure " that is commonly called as clinically, the effect of this laser accunputure is similar to the acupuncture on the Chinese medicine, and irradiation and stimulation by to the relevant position and the acupoint of the person have treatment, beauty treatment and health care function.February 22 nineteen ninety-five, disclosed application number was to disclose a kind of visible semiconductor laser light acupuncture therapeutic instrument in 94112065.1 the Chinese invention patent ublic specification of application, be applicable to that hospital makes acupuncture treatment and individual self health care, it contains a box body and a Laser emission syringe needle that is connected by connection cord, box body is built-in with laser driver and the frequency modulator that links to each other with it respectively, the light power stabilising device, the luminous power display, timing warner, also have power supply regulator and battery charger in the box body, the Laser emission syringe needle contains the optical lens of red visible light semiconductor laser diode and focused beam, as seen this invention has outgoing laser beam, the energy density height, frequency can be modulated arbitrarily according to the treatment needs, and luminous power can monitoring display, power supply can AC/DC, volume is little, and is easy to carry, safe and reliable advantage, be used for multiple diseases such as " acupuncture " treatment vascular headache clinically, obtained good effect.But also there are many weak points in this invention, shows that mainly because the difficulty of frequency modulation(PFM) aspect, it can only use semiconductor laser as light source, and its output be with certain fixed frequency change dynamic pulse light.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of optional majority kind laser instrument as light source at above-mentioned prior art present situation, and the output energy of laser can change and the laser therapeutic apparatus of dynamic change with the note of music.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of laser therapeutic apparatus, comprise main frame, laser instrument and laser therapeutic head, be provided with laser drive circuit in the described main frame, also be provided with laser control circuit in the described main frame, described control circuit comprises that a model is the integrated circuit chip programmable of AT89C2051-24PI, the P of described integrated circuit chip programmable
3.5Foot is connected by a kind of and described laser drive circuit in following two kinds of structures:
1. the P of integrated circuit chip programmable
3.5Foot links to each other with an end of the light emitting diode of a photoelectrical coupler, the other end of the light emitting diode of described photoelectrical coupler links to each other with 5 volts of dc sources by first resistance, one end of the receiving terminal of described photoelectrical coupler extremely links to each other with a The Trigger of Bidirectional Triode Thyristor, the other end of the receiving terminal of described photoelectrical coupler is by linking to each other with the two ends of described bidirectional triode thyristor with first electric capacity by the 3rd resistance respectively behind second resistance, and the two ends of described bidirectional triode thyristor link to each other with described laser drive circuit;
2. the P of described integrated circuit chip programmable
3.5Foot links to each other with the base stage of an audion by the 4th resistance, and the emitter stage of described audion links to each other with described laser drive circuit, and the colelctor electrode of described audion links to each other with described laser drive circuit by the 5th resistance;
The P of described integrated circuit chip programmable
3.5Pulse signal that changes with music of foot output, when the note of music is arranged, export 0 volt low level signal, the described laser drive circuit of conducting, make described laser instrument luminous, in blanking time between note, export 5 volts high level signal, cut off described laser drive circuit, make described laser instrument not luminous, the persistent period of described each high level signal is 10 milliseconds a integral multiple, and the persistent period of described each low level signal be multiply by 10 milliseconds integral multiple for the note numeral.
Above-mentioned model is the integrated circuit chip programmable of AT89C2051-24PI, can substitute with various IC chips with other model of identical function.
Described laser instrument can be arranged on has the output laser instrument of light wavelength in 610nm～870nm spectral region on the main frame, and described laser therapeutic head is connected with described laser instrument by optical fiber.
Described laser instrument also can be arranged on has the laser instrument of output light wavelength in 610nm～870nm spectral region in the described laser therapeutic head, and described laser therapeutic head is connected by cable with described main frame.
Described laser instrument can be arranged on the inside of described main frame; For some special laser instrument, described laser instrument can also be arranged in the described laser therapeutic head.
Needs according to clinical treatment, described laser instrument can emission wavelength be the helium-neon body laser of the red laser of 632.8nm preferably, also can be the semiconductor laser with the laser light wave in the spectral region that limited, can also be any laser instrument with continuous output that obtains the interior laser light wave of the spectral region that limited with some other technological means.
In order to adapt to the needs of various treatment occasions, described laser therapeutic head can be hand-held or adhesive type, also can fix with elastic brace web or hasp strap.
Compared with prior art, the invention has the advantages that a laser control circuit that links to each other with laser drive circuit is set in main frame, laser control circuit is provided with the music control sequence, it outputs a control signal to laser drive circuit, when the note of music is arranged, the conducting laser drive circuit, make laser instrument emission laser, when not having the note of music, cut off laser drive circuit, make laser instrument not luminous, the luminous persistent period of each note correspondence be multiply by 10 milliseconds integral multiple for the note numeral, be 10 milliseconds integral multiple the blanking time between each note, such design makes that therapeutic instrument can be according to height successive laser of output in the corresponding time of music note, and the output of laser output energy just changes with the variation of music note, select easily cheerful and light-hearted music, the laser that makes its output changes the stimulation of the acupuncture point relating to human body variation with the musical composition note, and then make human body produce benign physiological effect, in clinical test, especially in treatment cancer patient postoperative chemotherapy caused leukopenia, regulate and improve the immunologic function aspect and treat various inflammation and aspect, positioner position has all obtained obvious effects.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two;
Fig. 3 is the circuit diagram of the embodiment of the invention one;
Fig. 4 is the partial circuit of the embodiment of the invention two.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment one: as shown in figures 1 and 3, a kind of laser therapeutic apparatus, comprise main frame 1, laser instrument 2 and laser therapeutic head 3, be provided with the laser drive circuit 4 and the laser control circuit 5 that link to each other with laser instrument 2 in the main frame 1, laser control circuit 5 comprises the integrated circuit chip programmable IC that a model is AT89C2051-24PI, the P of integrated circuit chip programmable IC
3.5Foot links to each other with the end of the light emitting diode TcD of a photoelectrical coupler Tc, and the other end of light emitting diode TcD is by first resistance R
1Link to each other with 5 volts of dc source Vcc, the end of the receiving terminal TcT of photoelectrical coupler Tc links to each other with the trigger electrode of bidirectional triode thyristor Ts, and the other end of the receiving terminal TcT of photoelectrical coupler Tc is by second resistance R
2After respectively by the 3rd resistance R
3With first capacitor C
1Link to each other with the two ends of bidirectional triode thyristor Ts, the two ends of bidirectional triode thyristor Ts also link to each other with laser drive circuit 4, the P of integrated circuit chip programmable IC
3.5Pulse signal that changes with music of foot output, when the note of music is arranged, export 0 volt low level signal, in blanking time between note, export 5 volts high level signal, the persistent period of each high level signal is 10 milliseconds a integral multiple, the persistent period of each low level signal be multiply by 10 milliseconds integral multiple for the note numeral, corresponding with it, the light emitting diode TcD of photoelectrical coupler Tc is luminous when the note of music is arranged, make the receiving terminal TcT conducting of photoelectrical coupler Tc, thereby make its conducting for triggering signal of bidirectional triode thyristor Ts, and make laser drive circuit 4 drive laser 2 export laser, and in the blanking time between note, the light emitting diode TcD of photoelectrical coupler Tc is not luminous, the then not conducting of receiving terminal TcT of photoelectrical coupler Tc, thereby bidirectional triode thyristor Ts is disconnected to cut off laser drive circuit 4 makes laser instrument 2 not export laser, the persistent period of each laser output be multiply by 10 milliseconds integral multiple for the note numeral, the interval persistent period that does not at every turn have laser output is 10 milliseconds a integral multiple, laser instrument 2 is arranged on the main frame 1, it has the laser output of wavelength in 610nm～870nm spectral region, laser therapeutic head 3 is connected with laser instrument 2 by optical fiber, laser instrument 2 is helium-neon body lasers, also can be any laser instrument with continuous output that obtains the laser light wave in the spectral region that limited with some other technological means, laser therapeutic head 3 be hand-helds.
Embodiment two: as Fig. 2 and shown in Figure 4, a kind of laser therapeutic apparatus, comprise main frame 1, laser instrument 2 and laser therapeutic head 3, be provided with the laser drive circuit 4 and the laser control circuit 5 that link to each other with laser instrument 2 in the main frame 1, laser control circuit 5 comprises the integrated circuit chip programmable IC that a model is AT89C2051-24PI, the P of integrated circuit chip programmable IC
3.5Foot is by the 4th resistance R
4Link to each other with the base stage of an audion T, the emitter stage of audion T links to each other with laser drive circuit 4, and the colelctor electrode of audion T is by the 5th resistance R
5Link to each other the P of integrated circuit chip programmable IC with laser drive circuit 4
3.5Pulse signal that changes with music of foot output, when the note of music is arranged, export 0 volt low level signal, in blanking time between note, export 5 volts high level signal, the persistent period of each high level signal is 10 milliseconds a integral multiple, the persistent period of each low level signal be multiply by 10 milliseconds integral multiple for the note numeral, corresponding with it, audion T conducting when the note of music is arranged, and make laser drive circuit 4 drive laser 2 export laser, disconnect in blanking time between note, and cut-out laser drive circuit 4 makes laser instrument 2 not export laser, the persistent period of each laser output be multiply by 10 milliseconds integral multiple for the note numeral, the persistent period that does not at every turn have laser output is 10 milliseconds a integral multiple, laser instrument 2 is arranged on the outside of main frame 1, it has the laser output of wavelength in 610nm～870nm spectral region, laser instrument 2 is arranged in the laser therapeutic head 3, laser instrument 2 is semiconductor lasers, laser instrument 2 is connected with main frame 1 usefulness cable, laser therapeutic head 3 is adhesive types, also can adopt elastic brace web or hasp strap to fix.
In the above embodiments, laser instrument 2 also can be arranged on the inside of main frame 1, it is connected with laser therapeutic head 3 by optical fiber, and model can substitute with various IC chips with other model of identical function for the AT89C2051-24PI integrated circuit chip programmable.
Claims (7)
1, a kind of laser therapeutic apparatus, comprise main frame, laser instrument and laser therapeutic head, be provided with laser drive circuit in the described main frame, it is characterized in that also being provided with in the described main frame laser control circuit, described control circuit comprises that a model is the integrated circuit chip programmable of AT89C2051-24PI, the P of described integrated circuit chip programmable
3.5Foot is connected with described laser drive circuit by following two kinds of structures:
1. the P of integrated circuit chip programmable
3.5Foot links to each other with an end of the light emitting diode of a photoelectrical coupler, the other end of the light emitting diode of described photoelectrical coupler links to each other with 5 volts of dc sources by first resistance, one end of the receiving terminal of described photoelectrical coupler extremely links to each other with a The Trigger of Bidirectional Triode Thyristor, the other end of the receiving terminal of described photoelectrical coupler is by linking to each other with the two ends of described bidirectional triode thyristor with first electric capacity by the 3rd resistance respectively behind second resistance, and the two ends of described bidirectional triode thyristor link to each other with described laser drive circuit;
2. the P of described integrated circuit chip programmable
3.5Foot links to each other with the base stage of an audion by the 4th resistance, and the emitter stage of described audion links to each other with described laser drive circuit, and the colelctor electrode of described audion links to each other with described laser drive circuit by the 5th resistance;
The P of described integrated circuit chip programmable
3.5Pulse signal that changes with music of foot output, when the note of music is arranged, export 0 volt low level signal, the described laser drive circuit of conducting, make described laser instrument luminous, in blanking time between note, export 5 volts high level signal, cut off described laser drive circuit, make described laser instrument not luminous, the persistent period of described each high level signal is 10 milliseconds a integral multiple, and the persistent period of described each low level signal be multiply by 10 milliseconds integral multiple for the note numeral.
2, a kind of laser therapeutic apparatus as claimed in claim 1, it is characterized in that described laser instrument is arranged on and has the output laser instrument of light wavelength in 610nm～870nm spectral region on the main frame, described laser therapeutic head is connected with described laser instrument by optical fiber.
3, a kind of laser therapeutic apparatus as claimed in claim 1, it is characterized in that described laser instrument is arranged on and has the laser instrument of output light wavelength in 610nm～870nm spectral region in the described laser therapeutic head, described laser therapeutic head is connected by cable with described main frame.
4, a kind of laser therapeutic apparatus as claimed in claim 2 is characterized in that described laser instrument is helium-neon body laser.
5, a kind of laser therapeutic apparatus as claimed in claim 3 is characterized in that described laser instrument is a semiconductor laser.
6,, it is characterized in that described laser therapeutic head is hand-held or adhesive type as claim 4 or 5 described a kind of laser therapeutic apparatus.
7,, it is characterized in that described laser therapeutic head fixes with elastic brace web or hasp strap as claim 4 or 5 described a kind of laser therapeutic apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100344087A CN100542499C (en) | 2003-04-16 | 2004-04-09 | A kind of laser therapeutic apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03116424.2 | 2003-04-16 | ||
| CN 03116424 CN1442212A (en) | 2003-04-16 | 2003-04-16 | Laser therapeutic apparatus |
| CNB2004100344087A CN100542499C (en) | 2003-04-16 | 2004-04-09 | A kind of laser therapeutic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1535739A CN1535739A (en) | 2004-10-13 |
| CN100542499C true CN100542499C (en) | 2009-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100344087A Expired - Fee Related CN100542499C (en) | 2003-04-16 | 2004-04-09 | A kind of laser therapeutic apparatus |
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| CN (1) | CN100542499C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233157A (en) * | 2010-05-07 | 2011-11-09 | 胡必章 | Semiconductor laser treatment system |
| CN107714174B (en) * | 2017-10-30 | 2023-12-29 | 重庆京渝激光技术有限公司 | Laser beauty treatment machine |
| CN107617167B (en) * | 2017-10-30 | 2023-11-07 | 重庆京渝激光技术有限公司 | Light guide arm on laser beauty treatment machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098957A (en) * | 1993-03-04 | 1995-02-22 | 中国科学院上海光学精密机械研究所 | Visible semiconductor laser light acupuncture therapeutic instrument |
| CN1442212A (en) * | 2003-04-16 | 2003-09-17 | 竺天芳 | Laser therapeutic apparatus |
| CN1446599A (en) * | 2003-03-31 | 2003-10-08 | 黄鸿飞 | Chaos photons multi-purpose device |
-
2004
- 2004-04-09 CN CNB2004100344087A patent/CN100542499C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098957A (en) * | 1993-03-04 | 1995-02-22 | 中国科学院上海光学精密机械研究所 | Visible semiconductor laser light acupuncture therapeutic instrument |
| CN1446599A (en) * | 2003-03-31 | 2003-10-08 | 黄鸿飞 | Chaos photons multi-purpose device |
| CN1442212A (en) * | 2003-04-16 | 2003-09-17 | 竺天芳 | Laser therapeutic apparatus |
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| Publication number | Publication date |
|---|---|
| CN1535739A (en) | 2004-10-13 |
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Granted publication date: 20090923 Termination date: 20110409 |