CN203060603U - Thermography instrument used for medical treatment - Google Patents
Thermography instrument used for medical treatment Download PDFInfo
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- CN203060603U CN203060603U CN 201320078259 CN201320078259U CN203060603U CN 203060603 U CN203060603 U CN 203060603U CN 201320078259 CN201320078259 CN 201320078259 CN 201320078259 U CN201320078259 U CN 201320078259U CN 203060603 U CN203060603 U CN 203060603U
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Abstract
The utility model discloses a thermography instrument used for medical treatment. The thermography instrument used for medical treatment comprises a radiant panel which can generate far infrared rays, a microprocessor, and a temperature sensor, a solid-state relay, input keys and a display screen connected with the microprocessor. The radiant panel is connected with the solid-state relay. The input keys input temperature set values to the microprocessor. The temperature sensor senses current temperature of the radiant panel and transmits current temperature signals to the microprocessor to obtain actual measurement values. The microprocessor sends control signals to the solid-state relay in different duty ratios manner based on different stages D-values between the actual measurement values and the temperature preset values. The duty ratios of the control signals reduce with reduction of the D-values. Compared with the prior art, the thermography instrument used for medical treatment is characterized by stable temperature control and good treatment effect.
Description
Technical field
This utility model relates to medical instruments field, relates to a kind of medical thermography instrument and temperature-controlled process in particular, and it can produce stable treatment temperature, thereby has preferable therapeutic effect.
Background technology
People's biped has operation QI and blood, contact internal organs, links up inside and outside and runs through function up and down, exist the echo area corresponding with each internal organs organ (acupuncture point) on everyone both feet, stimulate these echo areas, can promote the blood of human body circulation, the conditioning hormonal system, strengthen the human organ function, obtain the self health care effect of preventing and curing diseases.
Before several thousand, the traditional Chinese medical science just takes much count of the exercise of biped and maintenance, and uses the foot foot bath to massage to prevent and cure diseases.In the traditional Chinese medical science health care theory about " foot care throughout the year: the foot bath in spring, the Kaiyang is taken off admittedly; The foot bath in summer, the summer-heat reason can be dispelled; The foot bath in autumn, the lung intestine moistening is moistened; The foot bath in winter, the public region is wet burns " record, just to the generalization of image of Chinese medicine pedicure function.
China utility model patent ZL02281550.3 discloses a kind of far infrared pedicure device, and it is provided with aluminium foil in carbon fiber board heater lower end, and the aluminium foil lower end is provided with thermal insulation board, is connected with temperature detect switch (TDS) at the carbon fiber board heater.This carbon fiber board can reach rated temperature in 5 minutes at energising instant heating in 3 second, and the radiation-curable far infrared that goes out the 6.5-15 micron is thin, human body is very easily accepted, its power is about 70w, and surface temperature 35-55 ℃ has certain curative effect effect to commonly encountered diseases, and rheumatism and rheumatoid are had tangible curative effect.
In actual therapeutic, need select certain treatment temperature according to patient's practical situation usually, after above-mentioned far infrared pedicure device was started working, actual temperature wished to be stabilized on the treatment temperature of setting, makes it the therapeutic effect that reaches desirable.But because infrared radiation device generally has bigger thermal inertia, even stop heating at once when temperature reaches certain value, actual temperature continues to raise toward the contact meeting, makes temperature control lose usefulness, and actual temperature is up and down, the influence treatment.
Summary of the invention
Main purpose of the present utility model is to provide a kind of medical thermography instrument, and the stability that it can guarantee temperature reaches best therapeutic effect.
Secondary objective of the present utility model is to provide a kind of temperature-controlled process of medical thermography instrument, to reach the effect of stablizing the radiant panel temperature.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of medical thermography instrument wherein, comprises radiant panel, microprocessor and the temperature sensor that all links to each other with microprocessor, solid-state relay, input button and the display screen that can produce far infrared, and this radiant panel links to each other with solid-state relay; This input button inputs to microprocessor with desired temperature, the Current Temperatures of this temperature sensor real-time perception radiant panel also is sent to microprocessor to obtain actual measured value with the Current Temperatures signal, this microprocessor sends control signal in the mode of different duty to solid-state relay based on the residing different phase of difference size between actual measured value and the temperature preset value; The dutycycle of this control signal reduces and reduces with difference.
Further, this medical thermography instrument also comprises the temperature modulator, this temperature modulator is arranged between radiant panel and the solid-state relay, this temperature actuator is based on summer, spring, autumn, winter and high and coldly divide into five and regulate shelves, these five common ports of regulating shelves all link to each other with an end of radiant panel, and the other end then is connected on the different electrical voltage points.
Further, DALLAS 1-wire digital temperature sensor 18b20 is selected in this temperature sensor for use, and this microprocessor is selected the 80C51 Single Chip Microcomputer (SCM) system for use.
Further, this radiant panel is carbon fiber film.
After adopting said structure, this utility model relates to a kind of medical thermography instrument, and it is because this radiant panel can produce far infrared, so have all therapeutic effect that far infrared brings; Simultaneously also be provided with temperature sensor, solid-state relay and microprocessor based on this medical thermography instrument, so, can decide continued power or interruptedly supplying power according to the degree of difference between actual measured value and the temperature preset value, and temperature stabilization is controlled in the treatment temperature range of setting the most at last.Compared with prior art, the utlity model has the good characteristics of stable temperature control and therapeutic effect.
Description of drawings
The theory diagram of Fig. 1 a kind of medical thermography instrument preferred embodiment for this utility model relates to.
The schematic flow sheet of the temperature-controlled process specific embodiment of Fig. 2 a kind of medical thermography instrument for this utility model relates to.
Among the figure:
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As shown in Figure 1, a kind of medical thermography instrument 100 that this utility model relates to, comprise radiant panel 1, microprocessor 2 and the temperature sensor 3 that all links to each other with microprocessor 2, solid-state relay 4, input button 5 and the display screen 6 that can produce far infrared, this radiant panel 1 links to each other with solid-state relay 4, and provides power supply by solid-state relay 4 to it.
This input button 5 inputs to microprocessor 2 with desired temperature, the Current Temperatures of these temperature sensor 3 real-time perception radiant panels 1 also is sent to microprocessor 2 with the Current Temperatures signal, to obtain the actual measured value of temperature, this microprocessor 2 is based on the residing different phase of difference size between actual measured value and the temperature preset value, mode with different duty is sent control signal to solid-state relay 4, and the dutycycle of this control signal reduces and reduces with difference.
Please referring again to Fig. 1, this medical thermography instrument 100 also comprises temperature modulator 7, this temperature modulator 7 is arranged between radiant panel 1 and the solid-state relay 4, this temperature actuator is based on summer, spring, autumn, winter and high and coldly divide into five and regulate shelves, these five common ports of regulating shelves all link to each other with an end of radiant panel 1, and the other end then is connected on the different electrical voltage points; So can regulate the voltage at radiant panel 1 two ends according to the situation of current environment.
In the present embodiment, DALLAS 1-wire digital temperature sensor 318b20 is selected in this temperature sensor 3 for use, and this microprocessor 2 is selected the 80C51 Single Chip Microcomputer (SCM) system for use, and 1 of this radiant panel is carbon fiber film.
As shown in Figure 2, this utility model also provides a kind of temperature-controlled process of medical thermography instrument 100, and this temperature-controlled process just begins and circulate to carry out following steps from starting medical thermography instrument 100:
1. the temperature of radiant panel 1 is measured and obtained the actual measured value of temperature, and desired temperature and actual measured value are compared, obtain both differences;
2. difference and at least three preset values are compared, judge the residing stage of current difference, this microprocessor 2 produces the control signal of different duty based on the difference in stage, and the dutycycle of this control signal reduces and reduces with difference;
3. this solid-state relay 4 continues or the discontinuous power supply to radiant panel 1 based on the control signal of different duty.
Particularly, in the present embodiment, these at least three preset values have first preset value, second preset value, the 3rd preset value and the 4th preset value, and this first preset value is 5 ℃, and second preset value is 3 ℃, and second preset value is 1 ℃, and second preset value is 0 ℃; If this difference is greater than first preset value, this dutycycle is 100%; If this difference is between first preset value and second preset value, this dutycycle is 50%; If this difference is between second preset value and the 3rd preset value, this dutycycle is 30%; If this difference is between the 3rd preset value and the 4th preset value, this dutycycle is 10%.
Like this, this utility model relates to a kind of medical thermography instrument 100, and it be because this radiant panel 1 can produce far infrared, thus have all therapeutic effect that far infrared brings, concrete as:
1. activate the activity of biomacromolecule, make biological molecule be in higher vibrating state
So just, activated the activity of biological sized molecules such as nucleic acid-protein, regulated organism metabolism thereby brought into play biomacromolecule, activities such as immunity are conducive to the restore peace weighing apparatus of function, reach the purpose of preventing and curing diseases.
2. promote and improve blood circulation
After far infrared acted on human body skin, most of energy was heat by the Conversion of energy that skin absorbed, and caused the skin temperature rise, and heat sensor in the chafe by the thalamus reflection, is smooth muscle loosening, vasodilation, and blood circulation is accelerated.
On the other hand, because heat effect causes the release of vaso-active substance, antiotasis reduces, shallow small artery, the shallow quiet arteriectasia of shallow capillary tube, blood circulation is accelerated, blood circulation is improved, and detects by Chinese Academy of Medical Sciences's hematopathy research, can make the microcirculation blood volume improve 114% in 20 minutes.
3. enhancing metabolism
If the human body metabolism gets muddled, cause that the interchange of inside and outside material is not normal, various diseases will not made an appointment with and arrived so, such as the metabolism disorder of power and water solution matter, will bring danger to life; Diabetes due to the carbohydrate metabolism disturbance; Disorders of lipid metabolism causes vascular hypertension; Obesity; Protein metabolism disorder causes gout etc.By the far infrared heat effect, the vigor that can increase cell is adjusted the neurohumor body, adds excitometabolic, makes the mass exchange of inside and outside be in plateau.
4. raising body immunity
Immunity is a kind of physiology protective reaction of human body, and it comprises two kinds of cellular immunization and humoral immunization, and human body defense function and anti-infectious function are had important role.Through clinical observation, the far-infrared health-care product truly have the macrophage phagocytic function that improves body, strengthen cellular immunization and people's body fluid immunologic function of human body, are conducive to health.
5. analgesic activity
The heat effect of far infrared has reduced the irritability of teleneuron, the improvement of blood circulation, and disappearing of edema alleviated chemistry and the mechanical stimulus of teleneuron.Above various reasons all plays lenitive effect.
Far infrared is because above function and effect, so be very widely for the scope for the treatment of and auxiliary treatment, especially for some chronic difficult and complicated illness, effect is splendid.
6. far-infrared health-care product detumescence, the antiinflammatory principle
The heat effect of far infrared, by neurohumoral answer reaction, eliminated the pathological process of inflammation, originally destroyed physiological equilibrium's state obtain replying, improved the resistance against diseases of local and whole body, activate immune cell function, strengthened the phagocytic function of leukocyte and netted intradermal cell, reached the antibacterial purpose of antiinflammatory.Far heat effect increases skin temperature, and the sympathetic nerve ability lowers, vaso-active substance is discharged, vasodilation, blood is accelerated, blood circulation improves, strengthen histotrophic nutrition, enlivened tissue metabolism, improved the cell oxygen-supplying amount, improved the oxygen supply state of focus, strengthen the long ability of cell regeneration, controlled development of inflammation and made its localization, accelerated the focus reparation.
The heat effect of far infrared has been improved microcirculation, has set up collateral circulation, has strengthened cell membrane stability, has regulated the degree of depth of ion, has promoted the metabolism of noxious substance, posts the drainage of refuse, has accelerated the absorption of exudate, causes disappearing of inflammation detumescence.
Simultaneously, also be provided with temperature sensor 3, solid-state relay 4 and microprocessor 2 based on this medical thermography instrument 100, so, can decide continued power or interruptedly supplying power according to the degree of difference between actual measured value and the temperature preset value, and temperature stabilization is controlled in the treatment temperature range of setting the most at last.Compared with prior art, the utlity model has the good characteristics of stable temperature control and therapeutic effect.
This utility model possesses following advantage: 1. interchange, comprehensive pedicure entirely; 2. save great lot of water resources; 3. do not use Chinese medicine, save many troubles, avoid secondary pollution; 4. economical and practical, save the energy, use at every turn and only need expend the electricity charge in about 5 minutes in 20 minutes; 5. safe and reliable, pedicure thermography instrument running voltage only is 8-15V.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. a medical thermography instrument is characterized in that, comprises radiant panel, microprocessor and the temperature sensor that all links to each other with microprocessor, solid-state relay, input button and the display screen that can produce far infrared, and this radiant panel links to each other with solid-state relay; This input button inputs to microprocessor with desired temperature, the Current Temperatures of this temperature sensor real-time perception radiant panel also is sent to microprocessor to obtain actual measured value with the Current Temperatures signal, this microprocessor sends control signal in the mode of different duty to solid-state relay based on the residing different phase of difference size between actual measured value and the temperature preset value; The dutycycle of this control signal reduces and reduces with difference.
2. a kind of medical thermography instrument according to claim 1, it is characterized in that, this medical thermography instrument also comprises the temperature modulator, this temperature modulator is arranged between radiant panel and the solid-state relay, this temperature actuator is based on summer, spring, autumn, winter and high and coldly divide into five and regulate shelves, these five common ports of regulating shelves all link to each other with an end of radiant panel, and the other end then is connected on the different electrical voltage points.
3. a kind of medical thermography instrument according to claim 1 is characterized in that DALLAS 1-wire digital temperature sensor 18b20 is selected in this temperature sensor for use, and this microprocessor is selected the 80C51 Single Chip Microcomputer (SCM) system for use.
4. a kind of medical thermography instrument according to claim 1 is characterized in that this radiant panel is carbon fiber film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078259 CN203060603U (en) | 2013-02-20 | 2013-02-20 | Thermography instrument used for medical treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078259 CN203060603U (en) | 2013-02-20 | 2013-02-20 | Thermography instrument used for medical treatment |
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| CN203060603U true CN203060603U (en) | 2013-07-17 |
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| CN 201320078259 Expired - Fee Related CN203060603U (en) | 2013-02-20 | 2013-02-20 | Thermography instrument used for medical treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100148A (en) * | 2013-02-20 | 2013-05-15 | 李民主 | Thermography for medical treatment and temperature control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100148A (en) * | 2013-02-20 | 2013-05-15 | 李民主 | Thermography for medical treatment and temperature control method |
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