CN1969780A - Thermomagnetic radiation therapeutic device - Google Patents
Thermomagnetic radiation therapeutic device Download PDFInfo
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- CN1969780A CN1969780A CN 200510016358 CN200510016358A CN1969780A CN 1969780 A CN1969780 A CN 1969780A CN 200510016358 CN200510016358 CN 200510016358 CN 200510016358 A CN200510016358 A CN 200510016358A CN 1969780 A CN1969780 A CN 1969780A
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- chip microcomputer
- control circuit
- thermomagnetic
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Abstract
The invention discloses a thermomagnetic radiating therapeutic equipment, which comprises the following parts: case, display lamp on the case, display, operating keyboard, control circuit in the case, therapeutic probe and control circuit with single-chip set, wherein the therapeutic probe contains temperature sensor, heating coil, LCD, power circuit and safe control circuit. The invention integrates nanometer material, thermomagnetic material and vibrating material, which reinforces the activity of phagocytic cell.
Description
Technical field: the present invention relates to a kind of Medical Instruments, relate in particular to medical nano material and the compound medical apparatus for treating prostatic diseases of multiple energy.
Background technology: prostatitis, prostatic hyperplasia are a kind of commonly encountered diseases, frequently-occurring disease, and difficult disease, the instrument kind for the treatment of this type of disease now is more, mainly contains radio frequency, microwave, the therapeutic instrument of aspect such as pyromagnetic.These instruments can be alleviated prostatitic symptom, and certain short term effect is arranged, but long-term effect is very not good, and total effective rate is also undesirable, and then curative effect is poorer to prostatic hyperplasia.
Summary of the invention: the present invention seeks to solve the deficiencies in the prior art, a kind of Thermomagnetic radiation therapeutic device for the treatment of prostatitis disease is provided.
This novel Thermomagnetic radiation therapeutic device, comprise housing, the display lamp of installing on the housing, display screen, operation keyboard, the outer treatment probe that connects with control circuit of control circuit of installing in the housing and housing, control circuit comprises single-chip microcomputer, the temperature sensor of installing in the treatment probe connects by data wire and single-chip microcomputer are two-way, by single-chip microcomputer the heater coil in the treatment probe is carried out thermoregulation control, and single-chip microcomputer passes through I simultaneously
2The mode of C bus is carried out two-way the connection with liquid crystal display, passes through I by single-chip microcomputer
2C bus and liquid crystal display carry out transfer of data and realize temperature, time showing, the operation keyboard of installing on the housing is by the two-way data input that connects the time of realization, temperature controlled quentity controlled variable of data wire and single-chip microcomputer, and power circuit connects the power supply supply that realizes the The whole control circuit with single-chip microcomputer.
A safety control circuit in parallel simultaneously between single-chip microcomputer and treatment probe, safety control circuit passes through operational amplifier, the peripheral resistance critesistor inner with being installed in the treatment probe constitutes voltage comparator, the resistance of critesistor will produce the size variation that is inversely proportional to temperature, the voltage partial pressure value of this part compares as one tunnel input of voltage comparator and with another road fixed voltage value of voltage comparator, the outfan of voltage comparator produces the level signal of certain logic, be used to control the conducting or the saturation of audion, thus on hardware circuit control heater coil conducting and close.
Also be coated with the infrared heat conduction top layer that nano material is made at the treatment detecting head surface.
Advantage of the present invention and effect: 1, this novel principle that heat, electric field, magnetic field is all had sensitivity according to hyperplastic tissue, specially designed Thermomagnetic radiation therapeutic device can make prostate focus blood circulation accelerate, oxygen supply improves, can make local antibacterial, toxin and inflammatory factor obtain removing and the activate immunity factor, strengthen the phagocyte vigor, thereby reach therapeutic effect.2, this instrument integrate the medical nano material, pyromagnetic, the vibration energy composite energy, act on body of prostate, nerve, blood vessel and lymphatic vessel, can produce following therapeutic effect:
A) make cytotoxin destroyed, promote that active mass's generation and various enzyme are synthetic, directly accelerate the metabolism of cell;
B) tissue repairing ability is improved, the leukocytes phagocytic function is strengthened, and strengthens antibody and forms;
C) make local vascular dilation, blood flow and cellular oxidation process are accelerated, and reduce inflammation part five colors amine, the content of histamine;
D) make body of gland be in " activation " state, promote microcirculation;
E) function tension force is reduced, alleviate spasm, form effective analgesic activity;
3, safety control circuit part and computer temperature control section have been formed the temperature control to thermomagnetic treatment head jointly, and computer constitutes real-time control system by software and hardware, can turn-off the heater coil power supply under the situation of temperature over-range.Safety control circuit partly is by hardware circuit thermo-magnetic effect treatment head to be turn-offed above forcing under the situation of limiting temperature.Adopting the purpose of dual mode is exactly for fear of temperature over-range, improves the safety coefficient of Thermomagnetic radiation therapeutic device by dual fail-safe.4, have timing, demonstration, timing prompting, functions such as intensity is adjustable, super-strength warning.5, this instrument is easy to use, and safety is reliable, and the treatment outer probe is disposable treatment cover, and cross infection will not take place, and the cure rate height.
Description of drawings:
Fig. 1, Thermomagnetic radiation therapeutic device circuit block diagram;
Fig. 2, Thermomagnetic radiation therapeutic device safety control circuit partly electrically connect schematic diagram;
Fig. 3, Thermomagnetic radiation therapeutic device power circuit partly electrically connect schematic diagram;
Fig. 4, Thermomagnetic radiation therapeutic device The whole control circuit electrically connect the principle reference diagram.
The specific embodiment:
As shown in Figure 1, this Thermomagnetic radiation therapeutic device comprises housing, the display lamp of installing on the housing, display screen, operation keyboard, the outer treatment probe (mechanical construction drawing omission) that connects with control circuit of control circuit of installing in the housing and housing, control circuit comprises single-chip microcomputer, the temperature sensor of installing in the treatment probe connects by data wire and single-chip microcomputer are two-way, by single-chip microcomputer the heater coil in the treatment probe is carried out thermoregulation control, and single-chip microcomputer passes through I simultaneously
2The mode of C bus is carried out two-way the connection with liquid crystal display, passes through I by single-chip microcomputer
2C bus and liquid crystal display carry out transfer of data and realize temperature, time showing, the operation keyboard of installing on the housing is by the two-way data input that connects the time of realization, temperature controlled quentity controlled variable of data wire and single-chip microcomputer, and power circuit connects the power supply supply that realizes the The whole control circuit with single-chip microcomputer.
The P87LPC76 single-chip microcomputer that the computer of system master part adopts PHILIPS company to produce is used for treatment temperature, treatment time, security of system, signal demonstration, data input, man-machine interaction and other information processing to Thermomagnetic radiation therapeutic device.[this machine is compared with traditional 8031 (8051) has plurality of advantages, and cheap, for this reason through considering that decision selects the P87LPC76* series monolithic of PHILIPS company for use.The P87LPC76* series monolithic is a kind of modified model MCU, has increased the WDT house dog that the user wants, I
2The C bus, two simulation volume comparators can be formed 8 A/D and D/A converter, electrification reset, under-voltage reset detects, guarantee that I/O mouth drive current reaches 20MA, the speed of service is two times of standard 80C51, and temperature range has reached technical grade standard (40 to+85), the reliability of single-chip microcomputer itself is that Electro Magnetic Compatibility is fabulous, and the existing characteristics P87LPC76* of MCS-51 series also possesses simultaneously.And its instruction system and 8051 is fully compatible and inherited the semi-conductive low power consume characteristic of PHILIPS and completely can not the property decoded, so select for use the 6* series monolithic to become preferred object for us].
The DS18B20 1-wire digital temperature sensor that temperature sensor adopts U.S. DALLAS company to produce, this pick off is installed in thermomagnetic treatment and is used for detecting at any time the treatment temperature in front, the temperature signal that computer obtains temperature sensor carries out date processing and is presented on the screen by liquid crystal display, and the temperature signal that temperature sensor obtains also is the foundation of control Thermomagnetic radiation therapeutic device temperature.(the DS18B20 1-wire digital temperature sensor is to come the measured temperature value of direct representation by exporting 9 (binary system) numerals, temperature value is that the data/address bus by DS18B20 is directly inputted to CPU, need not the A/D conversion, and the instruction of read write command and temperature transition directly imports DS18B20 into by data/address bus again, can need not to connect external power source.Each DS18B20 is surrounded by 64 unique ROM codings, so can articulate a plurality of devices on a bus.DS18B20 digital temperature sensor and AD590, LM35 equitemperature pick off is compared, and except that having suitable temperature-measuring range and precision, it is accurate also to have a temperature survey, is not subjected to external interference etc.)
That liquid crystal display adopts is I
2The mode of C bus, I
2The C bus is with its strict standard and numerous band I
2The peripheral components of C interface and obtain to use widely.I
2The C bus is the chip chamber serial transmission bus that PHILIPS company releases.It has realized the synchronous data transmission of full duplex with 1 serial data line (SDA) and 1 serial time clock line (SCL).Because the P87LPC768 and the PCF8576 of PHILIPS company have SDA, SCL interface, thereby temperature, time showing are passed through I by single-chip microcomputer P87LPC768 exactly
2C bus and LCD peripheral driver PCF8576 carry out transfer of data.Because of I
2The C bus is the two-wire system bus that connects between a kind of IC of being used for device.It is transmission information between the device of linking on the bus by SDA (serial data line) and two lines of SCL (serial time clock line), and according to each device of Address Recognition: no matter be single-chip microcomputer, memorizer, lcd driver or keyboard interface.I
2The characteristics of C bus mainly show the following aspects: have identical hardware interface interface on (1) hardware configuration.The user needn't understand each I
2The function of C bus interface device how, as long as the SDA and the SCL pin of device are linked I
2On the C bus, then this device blocks is carried out independently circuit design, thereby simplified the complexity of system design, improved system's anti-jamming capacity, meet EC (Electromagnetic Compatibility) design principle.(2) the bus interface device address has very big independence.MCU and I
2Communication between the C device realizes by unique address of devices.(3) concordance of software operation.(4) PHILIPS company is releasing I
2In the time of the C bus, also be I
2The C bus has been worked out strict standard, as: the definition of the electrical characteristic of interface, signal sequence, signal transmission etc.
The safety control circuit unit is a hardware cell important in the therapeutic instrument, adopts voltage comparator OP07 and triode 2073 control heater coils, utilizes critesistor to control the overtemperature outage of treatment rod.Comparator OP07 is a kind of accurate amplifier, and the input offset level is low, and input range can reach ± 14V, adds that high impedance and open loop amplification makes this instrument become very useful high power and amplifies the application instrument.
Safety control circuit is by operational amplifier, peripheral resistance and be installed in the inner critesistor formation voltage comparator of treatment probe, the resistance of critesistor will produce the size variation that is inversely proportional to temperature, the voltage partial pressure value of this part compares as one tunnel input of voltage comparator and with another road fixed voltage value of voltage comparator, the outfan of voltage comparator produces the level signal of certain logic, be used to control the conducting or the saturation of 2073 audions, thereby on hardware circuit control heater coil conducting and close, see Fig. 2.
Operation keyboard is used for the setting that ends is opened in treatment time, treatment temperature and overtemperature degree alarm limit, treatment.Adopt the softpanel micro-contact to touch keyboard, adopt computer interruption of work mode that keyboard is carried out dynamic management.Power pack is interior dress 220/9v transformator, adopts mains-supplied.And have isolating transformer to play the security protection effect, and 9v exchanges and is divided into two-way through over commutation, and one the tunnel gives heater coil, and another road 7805/7806 voltage stabilizing 5v supplies with single-chip microcomputer and display backlight is used.Power circuit principle figure sees Fig. 3.
The thermal source of thermomagnetic treatment probe is to be produced by a heater coil that is wrapped on the permanent magnet, utilize single-chip microcomputer that heater coil is carried out pulse width modulation controlled, can accurately carry out Based Intelligent Control on the one hand, can produce the pulsating field of certain effect on the other hand by fluctuating signal to the treatment temperature.The treatment temperature is remained in the design temperature scope.The treatment detecting head surface also is coated with the infrared heat conduction top layer that nano material is made.Therapeutic instrument The whole control circuit electrically connects schematic diagram with reference to figure 4.
During use, the treatment probe acts on prostatic by the human body rectal wall, and treatment prostatitis and hypertrophy etc. are played the special treatment effect.
Claims (3)
1, a kind of Thermomagnetic radiation therapeutic device, comprise housing, the display lamp of installing on the housing, display screen, operation keyboard, the outer treatment probe that connects with control circuit of control circuit of installing in the housing and housing, it is characterized in that control circuit comprises single-chip microcomputer, the temperature sensor of installing in the treatment probe connects by data wire and single-chip microcomputer are two-way, by single-chip microcomputer the heater coil in the treatment probe is carried out thermoregulation control, and single-chip microcomputer passes through I simultaneously
2The mode of C bus is carried out two-way the connection with liquid crystal display, passes through I by single-chip microcomputer
2C bus and liquid crystal display carry out transfer of data and realize temperature, time showing, the operation keyboard of installing on the housing is by the two-way data input that connects the time of realization, temperature controlled quentity controlled variable of data wire and single-chip microcomputer, and power circuit connects the power supply supply that realizes the The whole control circuit with single-chip microcomputer.
2, according to the described Thermomagnetic radiation therapeutic device of claim 1, it is characterized in that a safety control circuit in parallel between single-chip microcomputer and treatment probe, safety control circuit passes through operational amplifier, the peripheral resistance critesistor inner with being installed in the treatment probe constitutes voltage comparator, the resistance of critesistor will produce the size variation that is inversely proportional to temperature, the voltage partial pressure value of this part compares as one tunnel input of voltage comparator and with another road fixed voltage value of voltage comparator, the outfan of voltage comparator produces the level signal of certain logic, be used to control the conducting or the saturation of audion, thus on hardware circuit control heater coil conducting and close.
3,, it is characterized in that treating detecting head surface and be coated with the infrared heat conduction top layer that nano material is made according to claim 1 or 2 described Thermomagnetic radiation therapeutic devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510016358 CN1969780A (en) | 2005-11-23 | 2005-11-23 | Thermomagnetic radiation therapeutic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510016358 CN1969780A (en) | 2005-11-23 | 2005-11-23 | Thermomagnetic radiation therapeutic device |
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| Publication Number | Publication Date |
|---|---|
| CN1969780A true CN1969780A (en) | 2007-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510016358 Withdrawn CN1969780A (en) | 2005-11-23 | 2005-11-23 | Thermomagnetic radiation therapeutic device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010009669A1 (en) * | 2008-07-23 | 2010-01-28 | Advanced Materials Enterprises Co., Ltd | Medical warming system with nano-thickness heating element |
| CN102847236A (en) * | 2012-08-21 | 2013-01-02 | 孙涛 | Far-infrared electric pulse biological Yin-Yang harmonizing instrument using micro-needle rare earth magnetic therapy |
| CN105125337A (en) * | 2015-09-02 | 2015-12-09 | 上海导向医疗系统有限公司 | Urethra temperature controllable protection device in prostatic neoplasm cryoablation |
| CN110811972A (en) * | 2019-11-25 | 2020-02-21 | 于慧 | Be used for neuropathic pain therapeutic instrument |
-
2005
- 2005-11-23 CN CN 200510016358 patent/CN1969780A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010009669A1 (en) * | 2008-07-23 | 2010-01-28 | Advanced Materials Enterprises Co., Ltd | Medical warming system with nano-thickness heating element |
| CN102105120B (en) * | 2008-07-23 | 2012-11-28 | 高新材料企业有限公司 | Medical warming system with nano-thickness heating element |
| CN102847236A (en) * | 2012-08-21 | 2013-01-02 | 孙涛 | Far-infrared electric pulse biological Yin-Yang harmonizing instrument using micro-needle rare earth magnetic therapy |
| CN105125337A (en) * | 2015-09-02 | 2015-12-09 | 上海导向医疗系统有限公司 | Urethra temperature controllable protection device in prostatic neoplasm cryoablation |
| CN110811972A (en) * | 2019-11-25 | 2020-02-21 | 于慧 | Be used for neuropathic pain therapeutic instrument |
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