CN104382580A - Soft tissue ache detecting and treating device - Google Patents
Soft tissue ache detecting and treating device Download PDFInfo
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- CN104382580A CN104382580A CN201410626761.8A CN201410626761A CN104382580A CN 104382580 A CN104382580 A CN 104382580A CN 201410626761 A CN201410626761 A CN 201410626761A CN 104382580 A CN104382580 A CN 104382580A
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- treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4824—Touch or pain perception evaluation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
Abstract
The invention discloses a soft tissue ache detecting and treating device. The device mainly comprises two parts, i.e. a detecting module and a treating module, wherein the detecting module comprises a patch electrode, a pin type electrode, an electrode clamp, an electrode connecting line, an electrode line connector, a detecting main board, an LCD (liquid crystal display) color screen, a waveform adjusting plate, a waveform adjusting knob, a waveform adjusting key and a detecting module power supply switch; the treating module comprises a treating main board, a treating control plate, a treating output plate, a temperature-control pin connecting line and a temperature-control pin. The pin type electrode detects that an electric signal enters a filtration and amplification circuit of the detecting main board through the electrode connecting line, the processed electric signal enters a single chip computer to be further processed, an acquired spontaneous potential which is processed is transmitted to the screen to be subjected to oscillography, a treating temperature parameter on the treating control plate is adjusted, a treating mode switch is turned on, the single chip computer is controlled to output low frequency PWM (Pulse Width Modulation) of, and then the connection/disconnection of a heating and driving control circuit of the temperature-control pin is controlled.
Description
Technical field
The present invention relates to medical apparatus and instruments, particularly relate to a kind of soft tissue pain probing therapeutic device.
Background technology
In modern medicine is clinical, treatment for soft tissue pain generally all adopts Dressed plaster or adopts traditional acupuncture-therapy, according in traditional Chinese medical science allusion " Plain Questions the most pure virginity will be discussed greatly ", people is stung at a large amount of intra-and extraspinal Soft tissue releasing understanding soft tissue damage's focus (aseptic inflammation induced pain theory) and in conjunction with silver needle (thick acupuncture needle) acupuncture focus treatment in ancient times to the therapy theory of " diseases caused by over-strain should be treated by warming " (warm acupuncture needle technology) of chronic soft tissue pain (arthromyodynia) and China famous scholar a surname, start Chinese mugwort ball burning heat conduction and eliminate the aseptic inflammation that outside canalis spinalis, soft tissue damage causes, namely the intensive silver needle of pressure pain point supports spicule thorn heat conduction therapy, open the gate that chronic pain can thoroughly be cured.Although intensive silver needle acupuncture therapy can reach excellent control pain curative effect, for fleshiness position, require to select longer silver needle just can arrive at surface of bone.Because one section of needle body must be had in Chinese mugwort ball burning conduction process to be exposed to extraneous and to thrust skin to tissue fluid during muscular tissue two heat radiation decay link greatly, its attenuation degree becomes positive correlation with silver needle needle body thickness, length with Chinese mugwort ball size.The ball burning silver needle needle handle heat conduction treatment operation that simultaneously ends is cumbersome, heating-up temperature is uncontrollable, occurred again afterwards replacing Chinese mugwort ball burning heat conduction can realize the silver needle logging of heating and temperature control, but its conduction mode does not change, heating-up temperature still to also exist from needle handle to needle point decrementing procedure gradually.Effective heat energy can not be delivered to the deep of fleshiness and soft tissue lesions at the needle point position of skeleton attachment place.Cause thermal efficiency utilization rate lower.Chinese patent 200810155200.9 discloses one and organizes interior-heat medical needle, but it has only made part improvement to needle set, cannot meet clinical detection for lesions position and the demand for the treatment of in time.
In addition, international multidigit scholar have also been made correlational study to chronic soft tissue pain from another angle, obtains similar rationale.Wherein, to soft tissue pain's research, the U.S. multidigit scholar 40-70 age finds that chronic skeletal muscle pain cause is caused by muscular fasciae trigger point (MTrPs), trigger point is positioned at Severe Pain point and is often positioned at belly of muscle central authorities, muscle tendon intersection and muscle and is attached to skeleton place.Representative figure is which is special, carry Wu (Jenet Travell) and David, western Meng Shi (Davi G, Simons) in letter.And bar rope sample shape, the nodositas soft tissue of trigger point place anxiety is destroyed with fine needle diagonal stabbing.The eighties, professor Hong Zhangren in Taiwan establishes the animal model of MTrPs, confirm that the abnormal bar rope sample shape of soft tissue damage, tubercular myokinesis soleplate teleneuron place acetylcholine concentration also exist pathologic when rest and increase with microelectrode detection diagnosis, cause flesh rear connection continue depolarization---the formation of spontaneous potential, and with microelectrode seek done record confirm that place of soft tissue damage also exists autonomous potential.The muscle segment that its generation continues shortens and muscle fibers contract also produces contraction tuberosity.The consumption that the shortening of this chronic sustained muscle segment can increase local energy greatly reduces local blood circulation simultaneously, ischemia and hypoxia can excite nerve the release of vascular reaction material, and these materials make nervus centripetalis sensitization and cause, aggravate the referred pain (state's person conduction pain) that causes trigger point (MTrPs).These materials can stimulate abnormal acetylcholine release conversely, and form the vicious cycle of positive feedback.This state long-term existence can produce corresponding skeletal muscle pain, contracture, adhesion, amyotrophy.Doctor Li Liantao of Shandong University in 2008 also all have recorded the existence of the spontaneous potential by zoopery, place of volunteer patients soft tissue damage with microelectrode.With a large amount of Chinese mugwort balls heating silver needle, professor people that stings a surname in 70----90 age Shanghai confirms that warm acupuncture needle therapy can eliminate the aseptic inflammation of soft tissue damage, achieve 94.7% cure rate at a specified future date.Nearly 20 years, Wang Fugen, Gao Qian, Hou Jingshan, Chen Hua professor of 301 Hospital etc. also carried out the warm needle therapeutic research in deep to soft tissue damage's property pain, obtain stem-winding effect.2012, Shanghai Univ. of Traditional Chinese Medicine professor Shen Xueyong by research find trigger point (MTrPs) can temperature more than 41 adapt to time be inactivated.
Summary of the invention
The object of the invention is to, overcome the deficiencies in the prior art part, there is provided a kind of and integrate focus detection and soft tissue pain's probing therapeutic device for the treatment of, soft tissue pain of the present invention probing therapeutic device mainly comprises detecting module and treatment module two large divisions.Said detecting module and treatment module are by connection Switching Power Supply.
Described detecting module comprises patch electrode, needle electrode, electrode holder, electrode connecting line, electrode wire connectors, detection mainboard, LCD color/graphics, waveform adjustment plate, waveform adjustment knob, waveform adjustment button and detecting module on and off switch.
Described detection mainboard mainly comprises: power isolation module, single-chip microcomputer and attached electronic components and parts, filter circuit, amplifying circuit, signal acquisition circuit, single-chip microcomputer and screen communicating circuit.Said signal acquisition circuit and analog to digital conversion circuit.Patch electrode is connected on electrode connecting line, and needle electrode is also connected on electrode connecting line by electrode holder, and the electrode connecting line other end is placed on electrode wire connectors, and is connected on detection mainboard by electrode connector.Be transferred to signal acquisition circuit by after filter circuit and amplifying circuit process, gather micro-signal of telecommunication by signal acquisition circuit, be transferred to single-chip microcomputer after treatment.Single-chip microcomputer is connected by communication chip with screen, both real-time communications can be realized, " spontaneous potential " that collect is delivered to " oscillography " on screen by single-chip microcomputer after treatment, state that screen shows in real time " spontaneous potential ", for doctor confirms that soft tissue Severe Pain point (trigger point) position and state provide theoretical foundation.LCD color/graphics is connected with detection mainboard by copper conductor, detection main board power supply is to LCD color/graphics and transmit the signal of telecommunication to LCD color/graphics, LCD color/graphics can show the spontaneous potential of needle electrode in the upper detection of Severe Pain point (trigger point) in real time, and LCD color/graphics can record, store the information of spontaneous potential.Waveform adjustment plate is provided with waveform adjustment knob and waveform adjustment button, be connected with detection mainboard by copper conductor, waveform adjustment plate can regulate the display parameters of waveform, and waveform optimization is presented on LCD color/graphics.
Described needle electrode can substitute with temperature control pin, to gather the signal of telecommunication of " spontaneous potential ".Described filter circuit adopts active power filtering, power frequency notch, and said power frequency notch is the wave band of removing 50HZ.Described amplifying circuit, can amplify 1000 times or continue as required to be amplified to more than 1000 times again by micro-signal of telecommunication.Described signal acquisition circuit adopts Differential Input.Described single-chip microcomputer and screen communicating circuit can adopt MAX232 communication chip.Described LCD color/graphics displaying contents comprises: grid lines, amplitude scale, time ruler, other guide display section.
Described treatment module comprises: treatment mainboard, treatment panel, treatment output board, temperature control pin connecting line, temperature control pin.
Described treatment mainboard comprises: power isolation module, temperature control pin heat driven control circuit, temperature control pin heating current foldback circuit, temperature control pin temperature measurement circuit, temperature control pin break-make detection circuit.Described treatment panel comprises: treatment time display, treatment time actuator, treatment temperature indicator, treatment thermoregulator, buzzer is used for reminding treatment progress.Described treatment output board comprises: temperature control pin connecting line exports seat, and temperature control pin break-make display is used for showing temperature control pin and main frame connection status.Temperature control pin heater circuit adopts multi-path temperature-control mode, and low frequency PWM control method realizes multi-route measuring temperature and temperature control.Described temperature control pin heating part adopts heater strip, temperature sensor adopts the T-shaped thermocouple of 0.2mm, and heater strip two ends weld together with thermocouple two ends respectively, i.e. heating wire and thermocouple common lead, can not thermometric when being energized for same needle set, can not heat during thermometric.Described T-shaped thermocouple transducer preferentially adopts MAX6674, and the even digital signal compensating amplifying circuit and the direct output temperature of A/D convertor circuit of MAX6674 integrated thermal electric, can directly give single-chip microcomputer process, enormously simplify circuit structure.In multi-point temp and heat acquisition process circuit, all adopt multiway analog switch solution, realize 16 and select 4 functions, namely each moment only processes 4 tunnel temperature control pins, has both saved the design that mcu resource in turn simplify Acquisition Circuit, and has reduced costs simultaneously.Treatment panel passes through connection with treatment mainboard, treatment panel on have treatment time display, treatment time actuator, treatment temperature indicator, treatment thermoregulator, the time set and temperature parameter can pass to treatment mainboard by copper conductor.Treatment panel is connected with treatment output board by copper conductor, and treatment panel can control temperature control pin break-make display on treatment output board.Treatment output board is connected with treatment mainboard by copper conductor, and temperature control pin heat driven intracellular signaling is given treatment output board by copper conductor by treatment mainboard, and T-shaped thermocouple temperature measurement signal transmission is given treatment mainboard by this copper conductor again by treatment output board.Temperature control pin is connected with treatment output board, and heat driven signal transmission is often propped up temperature control pin by this wire by treatment output board, often props up the temperature signal that in temperature control pin, thermocouple measures and passes to treatment output board by this wire.
Soft tissue pain of the present invention probing therapeutic device, its detection, treatment principle is: soft tissue damage causes aseptic inflammation to produce, muscular tissue Severe Pain point (trigger point) can be activated, clinical manifestation is soft tissue pain, dysfunction, this position discharges micro-signal of telecommunication simultaneously, be referred to as spontaneous potential in the industry, the filtering detecting mainboard is entered through electrode connecting line by the signal of telecommunication that needle electrode detects, on amplifying circuit, the signal of telecommunication after process becomes through analog quantity/digital quantity conversion the digital quantity that single-chip microcomputer can identify again, digital signal enters single-chip microcomputer and processes further, single-chip microcomputer is connected by communication chip with screen, both real-time communications can be realized, " spontaneous potential " that collect is delivered to " oscillography " on screen by single-chip microcomputer after treatment, screen shows display " spontaneous potential " state in real time, for doctor confirms that soft tissue Severe Pain point (trigger point) position and state provide theoretical foundation.Search out and need the soft tissue Severe Pain point (trigger point) for the treatment of to be directly afterwards connected with temperature control connecting line by needle electrode, needle electrode is used as temperature control pin.Treatment temperature parameter on adjustment treatment panel, open Therapeutic mode switch, and then control single chip computer output low frequency rate PWM(Pulse Width Modulation), control the break-make of temperature control pin heat driven control circuit, heating wire energising when the circuit is on, temperature control pin heats; When circuit disconnects, temperature control pin does not heat, and in control loop when heater strip does not heat, collecting temperature, regulates heating parameters according to the temperature collected and temperature control algorithm, realize temperature control.Treatment panel there is treatment time show and arrange device, adjustment relevant parameter setting temperature control pin heat time heating time.Soft tissue Severe Pain point (trigger point) be activated position give specified temp deactivation by temperature control pin after " activity " of Severe Pain point (trigger point) eliminated, this position soft tissue pain disappears thereupon.
Accompanying drawing explanation
Accompanying drawing 1 is the external structure schematic diagram of soft tissue pain of the present invention probing therapeutic device.
Accompanying drawing 2 is internal structure schematic diagrams of soft tissue pain of the present invention probing therapeutic device.
1-patch electrode, 2-electrode holder, 3-waveform adjustment button, 4-LCD color/graphics, 5-temperature control pin, 6-temperature control pin connecting line exports seat 7-temperature control pin break-make display 8-treatment time display 9-treatment time actuator 10-treatment temperature indicator 11-treatment thermoregulator.
Detailed description of the invention
Referring now to accompanying drawing, in conjunction with the embodiments, be described as follows: soft tissue pain's probing therapeutic device mainly comprises detecting module and treatment module two large divisions.Said detecting module and treatment module are by connection Switching Power Supply.
Described detecting module comprises patch electrode 1, needle electrode, electrode holder 2, electrode connecting line, electrode wire connectors, detection mainboard, LCD color/graphics 4, waveform adjustment plate, waveform adjustment knob, waveform adjustment button 3 and detecting module on and off switch.
Described detection mainboard mainly comprises: power isolation module, single-chip microcomputer and attached electronic components and parts, filter circuit, amplifying circuit, signal acquisition circuit, single-chip microcomputer and screen communicating circuit.Said signal acquisition circuit and analog to digital conversion circuit.Patch electrode 1 is connected on electrode connecting line, and needle electrode is also connected on electrode connecting line by electrode holder 2, and the electrode connecting line other end is placed on electrode wire connectors, and is connected on detection mainboard by electrode connector.Be transferred to signal acquisition circuit by after filter circuit and amplifying circuit process, gather micro-signal of telecommunication by signal acquisition circuit, be transferred to single-chip microcomputer after treatment.Single-chip microcomputer is connected by communication chip with screen, both real-time communications can be realized, " spontaneous potential " that collect is delivered to " oscillography " on screen by single-chip microcomputer after treatment, state that screen shows in real time " spontaneous potential ", for doctor confirms that soft tissue Severe Pain point (trigger point) position and state provide theoretical foundation.LCD color/graphics 4 is connected with detection mainboard by copper conductor, detection main board power supply is to LCD color/graphics 4 and transmit the signal of telecommunication to LCD color/graphics 4, LCD color/graphics 4 can show the spontaneous potential of needle electrode in the upper detection of Severe Pain point (trigger point) in real time, and LCD color/graphics 4 can record, store the information of spontaneous potential.Waveform adjustment plate is provided with waveform adjustment knob and waveform adjustment button 3, be connected with detection mainboard by copper conductor, waveform adjustment plate can regulate the display parameters of waveform, and waveform optimization is presented on LCD color/graphics.
Described needle electrode can substitute with temperature control pin 5, to gather the signal of telecommunication of " spontaneous potential ".Described filter circuit adopts active power filtering, power frequency notch, and said power frequency notch is the wave band of removing 50HZ.Described amplifying circuit, amplifies 1000 times or continue as required to be amplified to more than 1000 times again by micro-signal of telecommunication.Described signal acquisition circuit adopts Differential Input.Described single-chip microcomputer and screen communicating circuit can adopt MAX232 communication chip.Described LCD color/graphics 4 displaying contents comprises: grid lines, amplitude scale, time ruler, other guide display section.
Described treatment module comprises: treatment mainboard, treatment panel, treatment output board, temperature control pin connecting line, temperature control pin 5.
Described treatment mainboard comprises: power isolation module, temperature control pin heat driven control circuit, temperature control pin heating current foldback circuit, temperature control pin temperature measurement circuit, temperature control pin break-make detection circuit.Described treatment panel comprises: treatment time display 8, treatment time actuator 9, treatment temperature indicator 10, treatment thermoregulator 11, buzzer is used for reminding treatment progress.Described treatment output board comprises: temperature control pin connecting line exports seat 6, and temperature control pin break-make display 7 is used for showing temperature control pin 5 and main frame connection status.Temperature control pin heater circuit adopts multi-path temperature-control mode, and low frequency PWM control method realizes multi-route measuring temperature and temperature control.Described temperature control pin heating part adopts heater strip, temperature sensor adopts the T-shaped thermocouple of 0.2mm, and heater strip two ends weld together with thermocouple two ends respectively, i.e. heating wire and thermocouple common lead, can not thermometric when being energized for same needle set, can not heat during thermometric.Described T-shaped thermocouple transducer preferentially adopts MAX6674, and the even digital signal compensating amplifying circuit and the direct output temperature of A/D convertor circuit of MAX6674 integrated thermal electric, can directly give single-chip microcomputer process, enormously simplify circuit structure.In multi-point temp and heat acquisition process circuit, all adopt multiway analog switch solution, realize 16 and select 4 functions, namely each moment only processes 4 tunnel temperature control pins 5, has both saved the design that mcu resource in turn simplify Acquisition Circuit, and has reduced costs simultaneously.Treatment panel passes through connection with treatment mainboard, treatment panel has treatment time display 8, treatment time actuator 9, treatment temperature indicator 10, treatment thermoregulator 11, the time set and temperature parameter can pass to treatment mainboard by copper conductor.Treatment panel is connected with treatment output board by copper conductor, and treatment panel can control temperature control pin break-make display 6 on treatment output board.Treatment output board is connected with treatment mainboard by copper conductor, and temperature control pin heat driven intracellular signaling is given treatment output board by copper conductor by treatment mainboard, and T-shaped thermocouple temperature measurement signal transmission is given treatment mainboard by this copper conductor again by treatment output board.Temperature control pin 5 is connected with treatment output board, and heat driven signal transmission is often propped up temperature control pin 5 by this wire by treatment output board, often props up the temperature signal that in temperature control pin 5, thermocouple measures and passes to treatment output board by this wire.
Soft tissue pain of the present invention probing therapeutic device, its detection, treatment principle is: soft tissue damage causes aseptic inflammation to produce, muscular tissue Severe Pain point (trigger point) can be activated, clinical manifestation is soft tissue pain, dysfunction, this position discharges micro-signal of telecommunication simultaneously, be referred to as spontaneous potential in the industry, the filtering detecting mainboard is entered through electrode connecting line by the signal of telecommunication that needle electrode detects, on amplifying circuit, the signal of telecommunication after process becomes through mould/amount conversion the digital quantity that single-chip microcomputer can identify again, digital signal enters single-chip microcomputer and processes further, single-chip microcomputer is connected by communication chip with screen, both real-time communications can be realized, " spontaneous potential " that collect is delivered to " oscillography " on screen by single-chip microcomputer after treatment, screen shows display " spontaneous potential " state in real time, for doctor confirms that soft tissue Severe Pain point (trigger point) position and state provide theoretical foundation.Search out and need the soft tissue Severe Pain point (trigger point) for the treatment of to be directly afterwards connected with temperature control connecting line by needle electrode, needle electrode is used as temperature control pin.Treatment temperature parameter on adjustment treatment panel, open Therapeutic mode switch, and then control single chip computer output low frequency rate PWM(Pulse Width Modulation), control the break-make of temperature control pin heat driven control circuit, heating wire energising when the circuit is on, temperature control pin heats; When circuit disconnects, temperature control pin does not heat, and in control loop when heater strip does not heat, collecting temperature, regulates heating parameters according to the temperature collected and temperature control algorithm, realize temperature control.Treatment panel there is treatment time show and arrange device, adjustment relevant parameter setting temperature control pin heat time heating time.Soft tissue Severe Pain point (trigger point) be activated position give specified temp deactivation by temperature control pin after " activity " of Severe Pain point (trigger point) eliminated, this position soft tissue pain disappears thereupon.
Claims (13)
1. soft tissue pain's probing therapeutic device, it is characterized in that comprising detecting module and treatment module two large divisions, said detecting module and treatment module are by connection Switching Power Supply.
2. described soft tissue pain according to claim 1 probing therapeutic device, is characterized in that detecting module comprises patch electrode (1), needle electrode, electrode holder (2), electrode connecting line, electrode wire connectors, detection mainboard, LCD color/graphics (4), waveform adjustment plate, waveform adjustment knob, waveform adjustment button (3) and detecting module on and off switch; Described detection mainboard mainly comprises: power isolation module, single-chip microcomputer and attached electronic components and parts, filter circuit, amplifying circuit, signal acquisition circuit, single-chip microcomputer and screen communicating circuit.
3. soft tissue pain according to claim 2 probing therapeutic device, signal acquisition circuit adopts Differential Input, and filter circuit adopts active power filtering, power frequency notch, and said power frequency notch is the wave band of removing 50HZ.
4. soft tissue pain according to claim 2 probing therapeutic device, it is characterized in that patch electrode (1) is connected on electrode connecting line, needle electrode is also connected on electrode connecting line by electrode holder (2), the electrode connecting line other end is placed on electrode wire connectors, and is connected on detection mainboard by electrode connector.
5. soft tissue pain according to claim 2 probing therapeutic device, it is characterized in that being transferred to signal acquisition circuit by after filter circuit and amplifying circuit process, micro-signal of telecommunication is gathered by signal acquisition circuit, be transferred to single-chip microcomputer after treatment, single-chip microcomputer is connected by communication chip with screen, can realize both real-time communications.
6. soft tissue pain according to claim 2 probing therapeutic device, it is characterized in that LCD color/graphics (4) is connected with detection mainboard by copper conductor, detection main board power supply is to LCD color/graphics (4) and transmit the signal of telecommunication to LCD color/graphics (4), LCD color/graphics (4) can show the spontaneous potential that needle electrode detects on Severe Pain point in real time, LCD color/graphics (4) can record, store the information of spontaneous potential, waveform adjustment plate is provided with waveform adjustment knob and waveform adjustment button (3), be connected with detection mainboard by copper conductor, waveform adjustment plate can regulate the display parameters of waveform, waveform optimization is presented on LCD color/graphics (4).
7. soft tissue pain according to claim 1 probing therapeutic device, is characterized in that described treatment module comprises: treatment mainboard, treatment panel, treatment output board, temperature control pin connecting line and temperature control pin (5).
8. soft tissue pain according to claim 7 probing therapeutic device, it is characterized in that described treatment mainboard comprises: power isolation module, temperature control pin heat driven control circuit, temperature control pin heating current foldback circuit, temperature control pin temperature measurement circuit, temperature control pin break-make detection circuit; Described treatment panel comprises: treatment time display (8), treatment time actuator (9), treatment temperature indicator (10), treatment thermoregulator (11), and buzzer is used for reminding treatment progress; Described treatment output board comprises: temperature control pin connecting line exports seat (6), and temperature control pin break-make display (7) is used for showing temperature control pin (5) and main frame connection status.
9. soft tissue pain according to claim 8 probing therapeutic device, it is characterized in that temperature control pin heater circuit adopts multi-path temperature-control mode, low frequency PWM control method realizes multi-route measuring temperature and temperature control.
10. soft tissue pain according to claim 7 probing therapeutic device, it is characterized in that described temperature control pin (5) heating part adopts heater strip, temperature sensor adopts the T-shaped thermocouple of 0.2mm, heater strip two ends weld together with thermocouple two ends respectively, i.e. heating wire and thermocouple common lead, can not thermometric when being energized for same needle set, can not heat during thermometric.
11. soft tissue pain according to claim 10 probing therapeutic devices, it is characterized in that described T-shaped thermocouple transducer adopts MAX6674, the even digital signal compensating amplifying circuit and the direct output temperature of A/D convertor circuit of MAX6674 integrated thermal electric, can directly give single-chip microcomputer process.
12. soft tissue pain's probing therapeutic devices according to claim 9,10 or 11, is characterized in that all adopting multiway analog switch solution in multi-point temp and heat acquisition process circuit, realize 16 and select 4 functions.
13. according to the soft tissue pain's probing therapeutic device in claim 7 to 10 described in any one, it is characterized in that treatment panel passes through connection with treatment mainboard, treatment panel there are treatment time display (8), treatment time actuator (9), treatment temperature indicator (10), treatment thermoregulator (11), the time set and temperature parameter can pass to treatment mainboard by copper conductor; Treatment panel is connected with treatment output board by copper conductor, and treatment panel can control temperature control pin break-make display (7) on treatment output board; Treatment output board is connected with treatment mainboard by copper conductor, and temperature control pin heat driven intracellular signaling is given treatment output board by copper conductor by treatment mainboard, and T-shaped thermocouple temperature measurement signal transmission is given treatment mainboard by this copper conductor again by treatment output board; Temperature control pin is connected with treatment output board, treatment output board by this wire by heat driven signal transmission to often being propped up temperature control pin (5), often prop up the temperature signal that temperature control pin (5) interior thermocouple measures and pass to treatment output board by this wire.
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| CN201410626761.8A CN104382580A (en) | 2014-11-10 | 2014-11-10 | Soft tissue ache detecting and treating device |
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| CN201410626761.8A CN104382580A (en) | 2014-11-10 | 2014-11-10 | Soft tissue ache detecting and treating device |
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| CN201410626761.8A Pending CN104382580A (en) | 2014-11-10 | 2014-11-10 | Soft tissue ache detecting and treating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213548A (en) * | 2017-05-24 | 2017-09-29 | 镇江健明希医疗器械有限公司 | A kind of potential therapeutic instrument of application internet and middle control technology |
| CN110432889A (en) * | 2019-08-22 | 2019-11-12 | 深圳市问库信息技术有限公司 | A kind of electronic channel health status detection device |
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| CN201664412U (en) * | 2010-03-18 | 2010-12-08 | 荣洪贺 | Novel silver needle therapeutic instrument |
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| EP0494259B1 (en) * | 1989-09-29 | 1994-08-10 | C. Johan Masreliez | Temperature control of a heated probe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107213548A (en) * | 2017-05-24 | 2017-09-29 | 镇江健明希医疗器械有限公司 | A kind of potential therapeutic instrument of application internet and middle control technology |
| CN110432889A (en) * | 2019-08-22 | 2019-11-12 | 深圳市问库信息技术有限公司 | A kind of electronic channel health status detection device |
| CN110432889B (en) * | 2019-08-22 | 2022-02-01 | 深圳市问库信息技术有限公司 | Electronic meridian health state detection device |
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Application publication date: 20150304 |
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