CN201006190Y - Microwave therapentic equipment - Google Patents
Microwave therapentic equipment Download PDFInfo
- Publication number
- CN201006190Y CN201006190Y CNU2007200957028U CN200720095702U CN201006190Y CN 201006190 Y CN201006190 Y CN 201006190Y CN U2007200957028 U CNU2007200957028 U CN U2007200957028U CN 200720095702 U CN200720095702 U CN 200720095702U CN 201006190 Y CN201006190 Y CN 201006190Y
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Abstract
The utility model relates to a microwave therapy apparatus, comprising an apparatus box and a magnet controlling tube, a fan, a filament transformer, a high voltage board, a high voltage transformer, a controlling transformer and a computer socket arranged inside the apparatus box. The apparatus is connected with the commercial power 220V via a power supply wire or a socket that could be applicable to the power supply voltage fluctuation of +-20%. The apparatus box is provided with a computer socket, the microwave therapy apparatus could be controlled by a computer, the cure is accurate with safety and reliability. The controlling circuit board could control the modulating wave and the microwave power output by the microwave therapy apparatus, the modulating wave is a continuous microwave or a pulse wave periodically modulated by an alternating current, and the duty cycle is adjustable, the smallest output pulse width could reach 20 milliseconds, the microwave radiation depth is effectively increased, therefore the therapy effect is apparently improved. The controlling circuit has the instant power display function, the output power at the continuous wave condition and the pulse wave condition, and the monitoring and controlling is easier.
Description
Technical field
This utility model relates to medical treatment electronic equipment, particularly a kind of microwave therapy apparatus.
Background technology
At present, along with the continuous development of scientific and technological cause, microwave also constantly is being applied to medical domain.Clinical practice has shown notable therapeutic effect; As to acute festering type infection, postoperative antiinflammatory, subside a swelling, disappear pain, pain relieving, accelerating wound healing, the local infection of treatment behind the leukemia chemotherapy all have good curative effect.Along with the exploration of continually developing to microwave technology, micro-wave therapeutic has been opened up new application again, as to erosion point sintering, in utero hemostasis, polyp sintering, treatment for the sexually transmitted diseases, soft tissue contusion, osteoarthrosis illness, nervous system disease, wound healing, and even the treatment of hepatitis a and b etc.In the west, micro-wave therapeutic has developed into conventional physiotherapy means and multiple treatment means, is widely used in clinical treatment.But current micro-wave therapeutic equipment all is to use continuous wave output to treat, and its penetration depth is more shallow, and therapeutic effect is relatively poor; Existing micro-wave therapeutic equipment is 220V ± 10% to the adaptive capacity of line voltage, is not suitable for the relatively poor area of conditions of power supply such as rural area, mountain area and uses.Simultaneously, only show the power setting indication on the micro-wave therapeutic device control panel usually, and do not have power monitoring to show; And can not with computer interconnection, can't reach interactive purpose.Therefore, industry demand urgently developing a kind ofly be widely used, easy and simple to handle, the significant microwave therapy apparatus of therapeutic effect.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and microwave therapy apparatus a kind of simple in structure, easy to use, evident in efficacy is provided.
The technical scheme that this utility model adopted is for achieving the above object: a kind of microwave therapy apparatus, its feature comprise cabinet and in the magnetron, fan, filament transformer, hardboard, high-tension transformer, control circuit board, control transformer and the computer interface that are provided with; Power to high-tension transformer, filament transformer, control transformer by power supply and on-off circuit; Filament transformer offers magnetron heater voltage, makes the magnetron heater heating; The primary voltage of control circuit board control high-tension transformer offers adjustable negative high voltage of magnetron after high-tension transformer transformation, hardboard rectification; And the fan that guarantees the magnetron heat radiation is set; Described control transformer provides power supply for control circuit board, control circuit board is gathered the anode current of hardboard, obtain the microwave output power of magnetron indirectly, the primary voltage according to the size of setting power control high-tension transformer reaches the controlled microwave output; The modulation waveform and the microwave power size of described control circuit board controlled microwave therapy apparatus output, modulation waveform is a continuous wave, or is by the synthetic impulse wave of ac period, and EDM Generator of Adjustable Duty Ratio, minimum output microwave pulse width reaches 20 milliseconds; Cabinet is provided with the microwave accessory power outlet, and the microwave accessory power outlet connects microwave radiometer by the microwave output lead; This machine connects civil power 220V power supply by power line and plug, adapts to ± 20% mains fluctuations; Set the computer interface that links to each other with computer on the described cabinet.
Described control circuit board is respectively equipped with power setting, time set, instantaneous power, treatment time display window.
The beneficial effects of the utility model: the line voltage scope of application is wide, can adapt to ± 20% mains fluctuations, promptly all can make the computer operate as normal in 179～264V scope; Can with computer interconnection, work by the computer control microwave therapy apparatus; The modulation waveform and the microwave power size of microwave therapy apparatus output can be continuous wave, or be by the synthetic impulse wave of ac period, and dutycycle can adjust, and the minimum microwave pulse width of exporting can reach 20 milliseconds.Effectively increase the degree of depth of microwave radiation, therapeutic effect significantly improves.Control circuit board is provided with instantaneous power and shows, can show the microwave output instantaneous power under continuous wave state and the impulse wave state, is convenient to operator's monitor treatment process more.
In a word, it is simple in structure, and is reasonable in design, and dependable performance is easy and simple to handle, and is evident in efficacy.Be widely used in each section office of hospital and carry out thermotherapy and hot treatment of coagulating, reach anti-inflammation detumescence, promote wound healing and lesion tissue heat to coagulate the purpose of operation.
Description of drawings
Fig. 1 is that this utility model structure is formed connection side's block diagram;
Fig. 2 is this utility model control circuit board topology layout sketch map;
Fig. 3 is a microwave output waveform sketch map under this utility model pulse mode.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation this utility model provides:
Referring to Fig. 1～Fig. 3, a kind of microwave therapy apparatus, its feature comprises that cabinet 14, cabinet 14 are provided with microwave accessory power outlet 2, microwave accessory power outlet 2 connects microwave radiometer 4 by microwave output lead 3.Connect civil power 220V power supply by power line and plug 13 in the cabinet, can adapt to ± 20% mains fluctuations, promptly in 179～264V scope, all can guarantee the computer operate as normal.Set computer interface 11 on the cabinet 14 and link to each other with computer, by the work of computer control microwave therapy apparatus, accurate, safe and reliable.Cabinet 14 inside are made up of magnetron 1, fan 5, filament transformer 6, hardboard 7, high-tension transformer 8, control circuit board 9, control transformer 10, computer interface 11.Give high-tension transformer 8, filament transformer 6, control transformer 10 by power supply and on-off circuit 12 power supplies; Filament transformer 6 offers magnetron 1 filament voltage, makes the heating of magnetron 1 filament, for magnetron 1 work creates conditions; The primary voltage of control circuit board 9 control high-tension transformers 8 offers 1 one adjustable negative high voltages of magnetron after high-tension transformer 8 transformations, hardboard 7 rectifications; The fan 5 that is provided with guarantees the heat radiation of magnetron 1, and the microwave output of magnetron 1 can connect different irradiator 4 by microwave output lead 3 and apply focus through the microwave output plug, coagulates effect by the thermotherapy and the heat of microwave, reaches treatment patient's purpose.Control transformer 10 provides power supply for control circuit board 9, control circuit board 9 is gathered the anode current of hardboard 7, obtain the microwave output power of magnetron 1 indirectly,, reach the purpose of controlled microwave output according to the primary voltage of the size of setting power control high-tension transformer 8.
Cabinet 14 is provided with control circuit board 9, and its topology layout sketch map is referring to Fig. 2; Control circuit board 9 can the controlled microwave therapy apparatus modulation waveform and the microwave power size of output, it can be continuous wave, or by the synthetic impulse wave of ac period, and dutycycle can be adjusted, minimum output microwave pulse width can reach 20 milliseconds, increased the microwave radiation degree of depth, effectively improved therapeutic effect, its output pulse shape is referring to Fig. 3.Described control circuit board 9 is respectively equipped with power setting 9-1, time set 9-2, instantaneous power 9-3, the digital display window of treatment time 9-4; Particularly the instantaneous power 9-3 that is provided with of control circuit board 9 shows, can show that the microwave continuous wave state and impulse wave state is under exported instantaneous power, is convenient to operator's monitor treatment process more.Control circuit board 9 also has the timing controlled function, can control the patient time.This therapy apparatus is provided with treatment, two kinds of duties of operative treatment, and the selection of the conversion between two states by the state switch 9-11 on the control circuit board 9 realizes, orange LED 9-14,9-15 by the state indication represent current operation that is in of machine and physical therapy duty respectively.By panel button can adjust the size, the length of treatment time of this machine output and the output of this acc power startup, stop.The adjustment key P+ key 9-5 that presses under the power setting display window 9-1 can adjust the output increase, and P-key 9-6 can adjust the minimizing of output, and the adjustment power bracket is 1～99W.The T+ key 9-7 that presses under the setting-up time display window 9-2 can increase treatment time, and T-key 9-8 can reduce treatment time, and adjusting range is 1～30 minute.Confirm that microwave radiometer reliably has been connected to the irradiator outfan of microwave therapy apparatus, and microwave radiometer touched focus, after can treating, pressed the start key 9-9 on the panel, can make microwave machine output microwave power.The bright machine of can representing of green LED 9-13 by the output indication is exported microwave power now.At this moment, instantaneous power display window 9-3 shows microwave output power, and treatment time display window 9-4 does to subtract timing, is shown to treatment and finishes needed treatment time.When reaching the treatment time of presetting, machine sends acoustic signal, cuts off microwave output automatically, finishes treatment.Under startup microwave power output state, press stop key 9-10, can suspend microwave power output.Green LED 9-13 by output indication closes, and stops to export microwave power so that the expression machine is current.Reset key 9-12 provides the reset operation of complete machine.Control circuit board 9 provides power supply to be entered by control supply socket 9-17 by control transformer 10, provide magnetron 1 anode current to gather by hardboard 7 by gathering input socket 9-18, control accessory power outlet 9-19 provides high-tension transformer 8 with control voltage, computer interface socket 9-16 can link to each other with computer interface 11, and the human computer conversation is provided path.
In the enforcement, it is PIC032, MC1413,74LS07 or CD4028 that control circuit board 9 can adopt the model of chip.
Above-mentioned with reference to embodiment to the detailed description that this microwave therapy apparatus carries out, be illustrative rather than determinate, therefore, should belong within the protection domain of the present utility model in the variation and the modification that do not break away under this utility model general plotting.
Claims (2)
1. microwave therapy apparatus, its feature comprise cabinet and in the magnetron, fan, filament transformer, hardboard, high-tension transformer, control circuit board, control transformer and the computer interface that are provided with; Power to high-tension transformer, filament transformer, control transformer by power supply and on-off circuit; Filament transformer offers magnetron heater voltage, makes the magnetron heater heating; The primary voltage of control circuit board control high-tension transformer offers adjustable negative high voltage of magnetron after high-tension transformer transformation, hardboard rectification; And the fan that guarantees the magnetron heat radiation is set; Described control transformer provides power supply for control circuit board, control circuit board is gathered the anode current of hardboard, obtain the microwave output power of magnetron indirectly, the primary voltage according to the size of setting power control high-tension transformer reaches the controlled microwave output; The modulation waveform and the microwave power size of described control circuit board controlled microwave therapy apparatus output, modulation waveform is a continuous wave, or is by the synthetic impulse wave of ac period, and EDM Generator of Adjustable Duty Ratio, minimum output microwave pulse width reaches 20 milliseconds; Cabinet is provided with the microwave accessory power outlet, and the microwave accessory power outlet connects microwave radiometer by the microwave output lead; This machine connects civil power 220V power supply by power line and plug, adapts to ± 20% mains fluctuations; Set the computer interface that links to each other with computer on the described cabinet.
2. microwave therapy apparatus according to claim 1 is characterized in that described control circuit board is respectively equipped with power setting, time set, instantaneous power, treatment time display window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200957028U CN201006190Y (en) | 2007-04-06 | 2007-04-06 | Microwave therapentic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200957028U CN201006190Y (en) | 2007-04-06 | 2007-04-06 | Microwave therapentic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN201006190Y true CN201006190Y (en) | 2008-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200957028U Expired - Lifetime CN201006190Y (en) | 2007-04-06 | 2007-04-06 | Microwave therapentic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006190Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104090624A (en) * | 2014-04-03 | 2014-10-08 | 湖南华冶微波科技有限公司 | Method and device for controlling power of industrial microwave equipment |
| CN104645501A (en) * | 2015-02-13 | 2015-05-27 | 宗有莲 | Microwave therapy apparatus for obstetrics and gynecology department |
| CN104826237A (en) * | 2015-04-16 | 2015-08-12 | 王艳梅 | Microwave focusing nursing therapeutic instrument for wound |
| KR101590153B1 (en) | 2013-04-23 | 2016-02-02 | 한국전기연구원 | Medical Linear accelerator radiation dose control method and system |
| CN106390294A (en) * | 2016-11-08 | 2017-02-15 | 霍学青 | Gynaecology pulse microwave therapeutic device |
| CN107397674A (en) * | 2017-06-12 | 2017-11-28 | 江苏建筑职业技术学院 | A kind of painless honeybee of full-automatic numerical control treats device |
| CN108014423A (en) * | 2018-01-24 | 2018-05-11 | 厦门美得乐健康管理有限公司 | A kind of microwave physical therapy instrument control system |
| CN110898333A (en) * | 2019-12-06 | 2020-03-24 | 广东筑宾健康产业有限公司 | Health management instrument for assisting in repairing anxiety and depression and use method |
| CN111001089A (en) * | 2019-12-06 | 2020-04-14 | 广东筑宾健康产业有限公司 | Health system management instrument for assisting in repairing thalassemia and using method thereof |
| CN111013020A (en) * | 2019-12-06 | 2020-04-17 | 广东筑宾健康产业有限公司 | Health system management instrument for assisting in repairing bone loss and using method |
-
2007
- 2007-04-06 CN CNU2007200957028U patent/CN201006190Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101590153B1 (en) | 2013-04-23 | 2016-02-02 | 한국전기연구원 | Medical Linear accelerator radiation dose control method and system |
| CN104090624A (en) * | 2014-04-03 | 2014-10-08 | 湖南华冶微波科技有限公司 | Method and device for controlling power of industrial microwave equipment |
| CN104090624B (en) * | 2014-04-03 | 2016-03-02 | 湖南华冶微波科技有限公司 | Control method and the device of the power of industrial microwave apparatus |
| CN104645501B (en) * | 2015-02-13 | 2017-05-31 | 王福环 | Gynemetrics's microwave therapy apparatus |
| CN104645501A (en) * | 2015-02-13 | 2015-05-27 | 宗有莲 | Microwave therapy apparatus for obstetrics and gynecology department |
| CN104826237A (en) * | 2015-04-16 | 2015-08-12 | 王艳梅 | Microwave focusing nursing therapeutic instrument for wound |
| CN104826237B (en) * | 2015-04-16 | 2018-11-27 | 大连理工高邮研究院有限公司 | Wound microwave focuses nursing for treating instrument |
| CN106390294A (en) * | 2016-11-08 | 2017-02-15 | 霍学青 | Gynaecology pulse microwave therapeutic device |
| CN107397674A (en) * | 2017-06-12 | 2017-11-28 | 江苏建筑职业技术学院 | A kind of painless honeybee of full-automatic numerical control treats device |
| CN108014423A (en) * | 2018-01-24 | 2018-05-11 | 厦门美得乐健康管理有限公司 | A kind of microwave physical therapy instrument control system |
| CN110898333A (en) * | 2019-12-06 | 2020-03-24 | 广东筑宾健康产业有限公司 | Health management instrument for assisting in repairing anxiety and depression and use method |
| CN111001089A (en) * | 2019-12-06 | 2020-04-14 | 广东筑宾健康产业有限公司 | Health system management instrument for assisting in repairing thalassemia and using method thereof |
| CN111013020A (en) * | 2019-12-06 | 2020-04-17 | 广东筑宾健康产业有限公司 | Health system management instrument for assisting in repairing bone loss and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080116 |
|
| CX01 | Expiry of patent term |