CN206167638U - Coil can on --spotly twine in magnet therapeutic apparatus of limbs and parallel limbs of magnetic line of force - Google Patents
Coil can on --spotly twine in magnet therapeutic apparatus of limbs and parallel limbs of magnetic line of force Download PDFInfo
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- CN206167638U CN206167638U CN201620774951.9U CN201620774951U CN206167638U CN 206167638 U CN206167638 U CN 206167638U CN 201620774951 U CN201620774951 U CN 201620774951U CN 206167638 U CN206167638 U CN 206167638U
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- therapeutic apparatus
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- magnet therapeutic
- flat cable
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Abstract
The utility model relates to a coil can on - -spotly twine in magnet therapeutic apparatus of limbs and parallel limbs of magnetic line of force, its characterized in that: this magnet therapeutic apparatus should take magnetic shielding's coil can on -the -spotly twine in the patient body including coil and the magnet therapeutic apparatus controller of taking magnetic shielding, and by the drive signal that the magnet therapeutic apparatus controller provided, its produced magnetic line of force is on a parallel with patient's body direction. Take magnetic shielding's coil to form by magnetic force coil and soft magnetic shielding, the magnetic force coil form with flat cable connector stagger connection by the flat cable that electric line number is N. The utility model discloses the produced magnetic line of force of coil of magnet therapeutic apparatus is the direction along main and collateral channels (being the body), the coil can be as required to the patient and the position real -time change of difference to rapidly the compact winding on limbs with demolish.
Description
Technical field
This utility model is related to a kind of magnet therapeutic apparatus, refers in particular to that a kind of coil can field-winding be in limbs and the magnetic line of force is parallel
The magnet therapeutic apparatus of limbs, are a kind of medical health equipment, belong to health care facility technical field.
Background technology
The traditional Chinese medical science thinks to there are a plurality of meridians along limbs parallel direction in the body of people.If human body is disease-free, each bar Jing
Network is unobstructed；If human body is ill, can realize curing the disease by dredging the meridian.Also there is acupuncture point in the traditional Chinese medical science also finder's body, and
Certain or certain several acupuncture points are stimulated just to reach the purpose that dredging the meridian is cured the disease.Such as acupuncture, moxa-moxibustion, massage, massage.
Magnet therapeutic apparatus are exactly the fixed magnetic field produced using permanent magnet or the fixed magnetic field produced using the logical unidirectional current of coil
Indirect current produce alternating magnetic field acupuncture point is stimulated reach cure the disease or health care purpose.
Magnet therapeutic apparatus on domestic market are various in style, and function is complete, and the power having is changeable, and is all
Matured product for many years is produced and sold, but they have the problem of following common point：
1st, the magnetic line of force produced by most of magnet therapeutic apparatus is perpendicular to body, rather than along the direction of meridians (i.e. body)；
Even if the 2, the magnetic line of force produced by some device for magnetotherapy is the direction along meridians (i.e. body), but their coil dimensions
All it is fixed, immutable.Quickly can not closely be wound in the different body part of different patients or same patient at the scene
On position.
As a kind of traditional magnet therapeutic apparatus are perpendicular to patient's body by the magnetic therapy coil of soft magnetic materials a and coil b compositions in Fig. 1
Install, the magnetic line of force d that the drive signal provided by magnet therapeutic apparatus controller c is produced in magnetic therapy coil is perpendicular to patient's body.
Utility model content
The purpose of this utility model be provide a kind of coil can field-winding in limbs and the parallel limbs of the magnetic line of force magnetic
Instrument is treated, to solve problems of the prior art, makes the magnetic line of force produced by the coil of magnet therapeutic apparatus be along meridians (i.e. body
Body) direction, coil can change in real time as needed to different patients and position, and can rapidly compact winding on limbs.
A kind of coil of this utility model can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, including band magnetic cup
The coil and magnet therapeutic apparatus controller of cover are covered, the pumping signal of the coil with magnetic shielding cover is from magnet therapeutic apparatus controller.It is soft in such as Fig. 2
Magnetic shielding cover and magnetic coil composition band magnetic shielding cover coil can field-winding in patient's body, provided by magnet therapeutic apparatus controller
Drive signal, the magnetic line of force produced by it is parallel to patient's body direction.
Coil with magnetic shielding cover is made up of magnetic coil and soft magnetism radome；Magnetic is housed in the coil with magnetic shielding cover
Field intensity sensor and temperature sensor, the field strength values for detecting and temperature value are converted to the signal of telecommunication and are sent to magnetic therapy by them
Microcontroller A/D interfaces in instrument controller；Temperature under the temperature sensor measurement effect of the coil interior magnetic field with magnetic shielding cover
Degree, prevents too high generation of temperature and scalds；Magnetic field strength transducer is used for the magnetic field intensity that indirectly measurement magnetic coil is produced,
To ensure that the magnetic field intensity of magnet therapeutic apparatus is run in safety range.
Magnet therapeutic apparatus controller is by waveform generator, power amplifier, voltage amplifier, microcontroller and keyboard, display, logical
The components such as communication interface, controllable direct current power supply, relay are constituted.Coil with magnetic shielding cover can by direct current signal control,
Can be by AC signal control.When direct current signal is selected the coil with magnetic shielding cover by the switch contact of relay with it is controllable
The output connection of DC source, the power for exporting direct current signal is adjusted by pressure regulation potentiometer；The band when AC signal is selected in choosing
The coil of magnetic shielding cover is connected by the switch contact of relay with the output of power amplifier, the input signal of power amplifier
From voltage amplifier, the input of voltage amplifier is from waveform generator；The power of output AC signal is by voltage amplifier
In pressure regulation potentiometer be adjusted.Waveform generator can pass through two output switch parameter ends (D/O mouths) of microcontroller
Export different low and high levels to control the AC signals such as its generation triangular wave, sine wave, square wave, rectangular pulse waveform；May be used also
To control signal produced by it by the two of microcontroller analog output mouth end different magnitudes of voltage of (D/A mouths) output
Frequency and dutycycle.Microprocessor controls waveform generator produces different waveform, frequency, dutycycles；Detection temperature is sensed
Device, magnetic field strength transducer, current sensor, the signal of voltage sensor, and judge whether that needs take corresponding control to arrange
Apply；Also to keyboard, LED light, liquid crystal display, communication interface implements management.
Wherein, flat cable of the described magnetic coil by electric wire number for N is formed by connecting with flat-cable connector dislocation；
Described flat cable is at least three, can be respectively used to wind chest or waist, arm or shank, thigh；Described dislocation
Connection is specially：
It is a bit of as end lead-out wire that first electric wire of flat cable tears off flat cable from end；Flat cable N
It is a bit of as top lead-out wire that root electric wire tears off flat cable from top；
Flat cable top connection flat cable connecter hole end, stretches out two millimeters, the electric wire of flat cable with it is flat
The direction of flat cable adapter nose end is vertical, and makes first electric wire of flat cable be directed at and be pressed into flat-cable connector hole
The first hole is held, and ensures other electric wires of flat cable and corresponding hole UNICOM；After the completion of this step, flat-cable connector
The n-th hole of nose end should be empty, and it is not connected with any electric wire of flat cable；
Flat cable end connection flat cable connector pin end, stretches out two millimeters, the electric wire of flat cable with it is flat
The direction at flat cable connector pin end is vertical, and makes second electric wire of flat cable be directed at and be pressed into flat-cable connector pin
The first pin is held, and ensures other electric wires of flat cable and corresponding pin UNICOM；After the completion of this step, flat-cable connector
Pin end or nose end n-th pin or hole all should be empty, they are not connected with any electric wire of flat cable；
Flat-cable connector pin end is connected with flat-cable connector nose end；Flat cable end lead-out wire and top draw
Outlet is connected respectively with magnet therapeutic apparatus controller.
Wherein, the soft magnetism radome is combined by polylith soft magnetic materials；Soft magnetic materials is the silicon that Multi-layer force fit is integrated
Steel disc.
A kind of coil of this utility model can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, its advantage and work(
Effect is：The magnetic line of force produced by the coil of this utility model magnet therapeutic apparatus is the direction along meridians (i.e. body), and coil can root
According to needing to change different patients and position in real time, and can rapidly compact winding is on limbs and removes.
Description of the drawings
Fig. 1 show scheme of installation of traditional magnet therapeutic apparatus on patient's body.
Fig. 2 show scheme of installation of this utility model magnet therapeutic apparatus on patient's body.
Fig. 3 show magnet therapeutic apparatus composition schematic diagram of the present utility model.
Fig. 4 show magnet therapeutic apparatus composition block chart of the present utility model.
Fig. 5 show electric wire number for the flat cable that N length is L.
Fig. 6 is shown the flat cable of the suitable magnet therapeutic apparatus that length is L.
Fig. 7 show flat cable and UNICOM's figure is crimped with flat-cable connector.
Fig. 8 show flat cable and realizes quick connection diagram by flat-cable connector.
Fig. 9 show the schematic diagram that flat cable coil is wound in patient's body.
Figure 10 show each molectron figure of soft magnetism radome.
Figure 11 show the basic circuit diagram of magnet therapeutic apparatus of the present utility model.
Figure 12 show the route map that microcontroller implements output waveform control to MAX038 chips.
Figure 13 show sensor input circuit figure.
Figure 14 show the wiring diagram of keyboard and microcontroller.
Figure 15 show the wiring diagram of liquid crystal display and microcontroller.
Figure 16 show the wiring diagram of communication interface and microcontroller.
Figure 17 show the overall layout chart of this utility model magnet therapeutic apparatus panel.
Figure 18 show this utility model magnet therapeutic apparatus overload alarm display figure.
Figure 19 show the output waveform of magnet therapeutic apparatus and selects page.
Figure 20 show the parameter setting page of this utility model magnet therapeutic apparatus.
Figure 21 show the magnetic therapy operation page of this utility model magnet therapeutic apparatus.
Figure 22 show this utility model magnet therapeutic apparatus operational flow diagram.
Figure 23 show the frequency Duty ratio control flow chart of this utility model magnet therapeutic apparatus output waveform.
Figure 24 show the flow chart of this utility model magnet therapeutic apparatus overload alarm.
Label is specific as follows in figure：
A, soft magnetic materials b, coil c, magnet therapeutic apparatus controller d, the magnetic line of force
1st, current sensor 2, voltage sensor 3, magnet therapeutic apparatus controller
4th, magnetic field strength transducer 5, temperature sensor 6, soft magnetism radome
61st, the magnetic shield piece of the magnetic shield piece 62, coil surface of coil two sides
63rd, cloth
7th, magnetic coil 71, flat cable 711, flat cable end
7111st, end lead-out wire 712, flat cable top 7121, top lead-out wire
72nd, flat-cable connector 721, flat-cable connector nose end
722nd, flat-cable connector pin end 8, the coil with magnetic shielding cover
Specific embodiment
With reference to the accompanying drawings and examples, the technical solution of the utility model is described further.
A kind of coil of this utility model can field-winding on any limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, including
Coil 8 with magnetic shielding cover and magnet therapeutic apparatus controller 3, as shown in figure 3, the pumping signal of the coil 8 with magnetic shielding cover is from magnetic
Treat instrument controller 3.
Coil 8 with magnetic shielding cover is made up of magnetic coil 7 and soft magnetism radome 6.In order to detect the operation feelings of magnet therapeutic apparatus
Condition, also for using safety, equipped with magnetic field strength transducer 4 and temperature sensor 5 in the coil 8 with magnetic shielding cover, they
The field strength values for detecting and temperature value are converted to into the microcontroller A/D interfaces that the signal of telecommunication is sent in magnet therapeutic apparatus controller 3.
Temperature sensor 5 measures the temperature under the effect of the interior magnetic field of coil 8 with magnetic shielding cover, prevents too high generation of temperature and scalds
Wound；Magnetic field strength transducer 4 is used for the magnetic field intensity that indirectly measurement magnetic coil 7 is produced, to ensure the magnetic field intensity of magnet therapeutic apparatus
Run in safety range.
As shown in figure 4, magnet therapeutic apparatus controller 3 by waveform generator, voltage amplifier, power amplifier, microcontroller and
The components such as keyboard, display, communication interface, controllable direct current power supply, relay are constituted.
Coil with magnetic shielding cover can be by direct current signal control, it is also possible to which, by AC signal control, it is by operator
Selected on the dash panel on demand.When operator select direct current signal, the coil with magnetic shielding cover is by relay
Switch contact is connected with the output of controllable direct current power supply, and the power for exporting direct current signal is controlled on the dash panel to adjust by operator
Piezoelectric position meter is adjusted；When operator select AC signal on the dash panel, the coil with magnetic shielding cover passes through relay
Switch contact be connected with the output of power amplifier, the input signal of power amplifier is from voltage amplifier, voltage amplification
The input of device is from waveform generator.The power of output AC signal is by operator on the dash panel control voltage amplifier
Pressure regulation potentiometer be adjusted.
Waveform generator can be defeated by the two of microcontroller switching values according to operator's selection on the dash panel
Go out the end different low and high level of (D/O mouths) output to control its generation triangular wave, sine wave, square wave, rectangular pulse waveform etc.
AC signal；Can also be controlled by the two of microcontroller analog output ends different magnitude of voltage of (D/A mouths) output
The frequency and dutycycle of signal produced by it.
Microcontroller is that magnet therapeutic apparatus controller implements control and the core component for managing.It is according to operator in instrument board
On selection control waveform generator produce different waveform, frequency, dutycycles；Its detection temperature sensor, magnetic field intensity are passed
Sensor, current sensor, the signal of voltage sensor, and judge whether that needs take corresponding control measure；It also to keyboard,
LED light, liquid crystal display, communication interface implements management.
DC source is that the unidirectional current needed for the alternating current of alternating current 220V 50HZ is become is used for magnet therapeutic apparatus.
Wherein, described magnetic coil 7 by electric wire number for N flat cable 71 and flat-cable connector 72 between dislocation connect
Connect and form；
Concrete structure and connected mode are as follows：
A, by electric wire number for N flat cable, a section of intercepted length (L) on demand, as shown in Figure 5.
The different flat cable of length (L) can as needed configure a plurality of, but at least need configuration three.One with
In winding chest or waist, one is used to wind arm or shank position, and one is used to wind huckle.
There are various flat multi-conductor cables and its flat-cable connector to sell currently on the market, with the flat electricity of N=64 cores
As a example by cable and corresponding flat-cable connector, the coil for being obtained with 1280 circles for 20 times only need to be wound on patient's body,
Such as table 1 below.
Table 1
B, the flat cable that length is made suitable magnet therapeutic apparatus for the flat cable of L.As shown in Figure 6.
Length is torn off into flat cable for first electric wire of the flat cable of L from end a bit of as end lead-out wire
7111, it is stand-by；Length is torn off into flat cable for the nth root electric wire of the flat cable of L from top a bit of as top extraction
Line 7121, it is stand-by.
C, the flat cable of suitable magnet therapeutic apparatus is crimped into UNICOM with flat-cable connector, as shown in Figure 7.
Take the briquetting of flat-cable connector nose end 721 apart, the smooth-going of flat cable top 712 of suitable magnet therapeutic apparatus is put
In entering flat-cable connector nose end 721, two millimeters, electric wire and the flat-cable connector nose end of flat cable are stretched out
Direction is vertical, and allows first electric wire of flat cable to abut the edge of flat-cable connector nose end and be directed at the first hole, covers
The briquetting of upper flat-cable connector nose end 721, then applying pressure makes its flat cable electric wire with corresponding hole UNICOM.When this
After the completion of one step, the n-th hole of flat-cable connector nose end 721 should be empty, and it does not connect with any electric wire of flat cable
Connect.
Subsequently, the briquetting at flat-cable connector pin end 722 is taken apart, by the flat cable end of suitable novel magnetic therapy instrument
711 smooth-goings are put in flat-cable connector pin end 722, stretch out two millimeters, and electric wire and the flat cable of flat cable connect
The direction for connecing device pin end is vertical, and allow flat cable second electric wire against the edge alignment the at flat-cable connector pin end
One pin, covers the briquetting at flat-cable connector pin end 722, and then applying pressure makes its flat cable electric wire join with corresponding pin
It is logical.After the completion of this step, the pin end of flat-cable connector or the n-th pin of nose end or hole all should be empty, and they are equal
It is not connected with any electric wire of flat cable.
Wherein, Fig. 8 is that by taking six core flat cables as an example, flat cable realizes quick connection by flat-cable connector
Schematic diagram.
Fig. 9 is the schematic diagram that flat cable coil is wound in patient's body.When winding flat cable coil with patient
Should be by the flat-cable connector pin end 722 at flat cable top 712 and flat cable top lead-out wire 7121 along patient's body
Body direction reserves certain distance, and the flat cable that should not be wound later is covered, after finishing so as to coil winding, by flat electricity
Cable connector pin end 722 is connected with flat-cable connector nose end 721, also allows for flat cable top lead-out wire 7121 and flat
Cable end piece lead-out wire 7111 is connected respectively with the outfan of magnet therapeutic apparatus controller 3.
Because every electric wire of flat cable is thicker, larger electric current can be allowed to flow through, this is also provided in coil turn
It is determined that in the case of, can change output current to reach the probability of magnitude of field intensity in control coil by controller.
Certainly this quick connected mode also provides the motility that a plurality of flat cable series and parallel is used.
The flat cable and flat-cable connector that this utility model is adopted all be on market sale product,
Certainly be not precluded from we according to《Flat cable is connected with flat-cable connector dislocation》Principle produce special flat electricity
Cable and adapter.
Wherein, in order to improve the magnetic field intensity in magnet therapeutic apparatus coil in the case of the identical number of turn, also for preventing magnetic force
Line leak in surrounding air to form environment and pollutes, so a soft magnetism radome 6 must be put in flat cable coil peripheral hardware.
The soft magnetism radome 6 is combined by polylith soft magnetic materials.
Wherein, soft magnetic materials is the stalloy that Multi-layer force fit is integrated.Outside for waist, leg, arm part flatwise coil
Magnetic shielding cover size and silicon steel chip size used all difference.
Wherein, the soft magnetism radome by coil two sides magnetic shield piece 61, coil surface magnetic shield piece 62 and two pieces
Cloth 63 is constituted.The tiling of cloth 63 of bottom is opened, and as shown in Figure 10 position and size are placed on cloth 63 magnetic shield piece,
Top layer cloth 63 is placed on magnetic shield piece again, is seamed to an entirety.
As shown in figure 11, it is the basic circuit diagram of this utility model magnet therapeutic apparatus controller.In figure：MAX038 chips are waveforms
Generator chip.The different height electricity of two output switch parameter ends (the D/O mouths) output of microcontroller LPC2214 can be passed through
Two pin (A for putting down to control MAX038 chips0、A1), it is possible to allow MAX038 chips produce triangular wave, sine wave, square wave,
Rectangular pulse waveform；Two analog output ends (D/A mouths) the different voltage of output of microcontroller LPC2214 can be passed through
Value is controlling two pins (FADJ, DADJ) of MAX038 chips, it is possible to change the frequency of signal produced by MAX038 chips
And dutycycle；The power of magnetic field intensity is adjusted by potentiometer RT1.When the D.C. magnetic field for selecting magnet therapeutic apparatus outbound course constant,
One control signal of relay can be simultaneously defeated by, the pumping signal of the coil with soft magnetism radome is made by power amplifier
TDA1514A is provided and is changed to be provided by controllable direct current power supply, and the intensity of required stationary magnetic field is adjusted by potentiometer RT2.Potentiometer
RT1 and potentiometer RT2 are the duplex potentiometers of coaxial linkage.
Voltage amplifier is PGA2023 chips.It can match with MAX038 chips and directly use.We select the PGA203 to be
Binary system amplification mode, and keep A1=A0=1 to immobilize, the amplification of PGA203 is just 8.
Operational amplifier A DOP37 constitutes first stage amplifier, thus it is possible to vary the resistance of potentiometer RT1 is new to adjust this practicality
The alternating magnetic field intensity of type magnet therapeutic apparatus output.
Power amplification integration module TDA1514A is power amplification (OCL) module of OCL output capacitance-less.It is by high-power
Positive and negative 15V power supplys are powered.
Figure 12 is the route map that microcontroller LPC2214 implements output waveform control to MAX038 chips.It is by micro-
Output switch parameter the mouth P0.22 and P0.23 of controller sends control signal, goes the A0 and A1 that control MAX038 chips to allow MAX038
Chip produces triangular wave, sine wave, square wave, rectangular pulse waveform；By analog output the mouth P0.9 and P0.21 of microcontroller
Send control signal, go control MAX038 chips FADJ and DADJ so as to change the frequency of signal produced by MAX038 chips and
Dutycycle.
Temperature sensor, magnetic field strength transducer, current sensor, the signal of voltage sensor are delivered to microcontroller
Analog input interface, analog quantity is completed to the conversion of digital quantity by microcontroller, and its line graph is as shown in figure 13.Temperature sensing
The signal of device is input into by J2, the joint A of J3；The signal of magnetic field strength transducer is input into by J2, the joint B of J3；Voltage sensor
Signal by J2, the joint C of J3 is input into；The signal of current sensor is input into by J2, the joint D of J3.
Keyboard and LED light, are one of windows of human-computer exchange.Keyboard is running status of the operator to magnet therapeutic apparatus
Human computer conversation and the instrument intervened are carried out, parameter setting and modification are carried out when needed.The chip that keyboard and LED light are adopted
It is ZLG7290.Figure 14 is the wiring diagram of keyboard and microcontroller.
LCD liquid crystal displays are the important windows of human-computer exchange, and it takes the parameter and operation shown needed for Pagination Display
State.As shown in figure 15, it is the wiring diagram of liquid crystal display and microcontroller.Using SMG240128A Lattice graphics LCD modules,
Point pixel is 240 × 128 points, black word/white bottom, stn liquid crystal screen.
As shown in figure 16, it is the wiring diagram of communication interface and microcontroller.Communication interface is controller and other computers
User carries out the essential element of data exchange.It has the RS-485 interfaces commonly used in a control system.RS-485 interfaces are adopted
Chip is RSM485.
As shown in figure 17, the total arrangement of the panel of this utility model magnet therapeutic apparatus is by LCDs, cursor movement key, number
Keyboard, overload alarm display lamp, magnetic field intensity adjustment knob, SR, emergency switch and on and off switch composition.
LCDs therein are used for Pagination Display magnet therapeutic apparatus running status and parameter；Cursor movement key is used for moving light
The position that is marked in LCDs simultaneously approved with determination key；Numeral keys are used for arranging or changing corresponding parameter.
Magnetic field intensity adjustment knob is used for adjusting the power that magnet therapeutic apparatus export magnetic field intensity, and it is a coaxial duplex current potential
Meter, is respectively intended to the intensity of adjustment direction stationary magnetic field and direction alternating magnetic field；Magnet therapeutic apparatus need to be used during reset processing and reset
Button, out of service using magnet therapeutic apparatus after SR, entering into output waveform needs to reselect, and all operational factors are recovered
To factory-default；Emergency switch is used when there is the state of emergency, is disconnected using magnet therapeutic apparatus power supply after emergency switch, led to again
All operational factors return to factory-default after electricity；On and off switch manages being switched on or switched off for magnet therapeutic apparatus power supply.
When occur voltage transfinite or/electric current transfinite or/temperature over-range/or magnetic field intensity when transfiniting corresponding overload alarm refer to
Show that lamp flashes, show the magnet therapeutic apparatus overload alarm page, and overload alarm parameter name is shown in the page, magnet therapeutic apparatus stop fortune
OK, as shown in figure 18.Only overload alarm condition disappears or restarting on and off switch magnet therapeutic apparatus could put into operation again.This
It is that magnet therapeutic apparatus must at any time all in the important parameter and running status of detection in running.
As shown in figure 19, it is the output waveform selection page of magnet therapeutic apparatus.When magnet therapeutic apparatus switch on power or press reset key or
The acknowledgement key that have selected " return waveform selection " and press cursor movement key, magnetic therapy are marked in other liquid crystal display pages using light
Instrument all will be into the waveform selection page.
After " waveform selection " page occur in LCDs, magnet therapeutic apparatus operator can be moved using cursor movement key
Cursor in LCDs, allows cursor to be directed at waveform title to be selected and press the determination key in cursor movement key, just
Represent that magnet therapeutic apparatus have selected corresponding magnetic line of force change waveform by the requirement of operator.At the same time the liquid crystal of magnet therapeutic apparatus
The automatic display parameters of display screen arrange page！
As shown in figure 20, it is the parameter setting page of this utility model magnet therapeutic apparatus.(* * * * in the parameter setting page of magnet therapeutic apparatus
Ripple) it is to show currently selected output waveform title.
After parameter setting page occur in LCDs, if magnet therapeutic apparatus are to be powered for the first time；Or press reset key；Or press
Lower emergency switch key come terminate magnet therapeutic apparatus operation after be once again powered up, the parameter value shown by the page is the acquiescence arranged when dispatching from the factory
Value.In addition to the foregoing the parameter value shown by the page is the parameter value set by last time.
Magnet therapeutic apparatus operator can utilize the cursor on cursor movement key mobile liquid crystal display screen, allow cursor alignment to want
The parameter name of setting simultaneously presses the determination key during cursor movement is good for, and now corresponding parameter value flicker means that magnet therapeutic apparatus
In the parameter can be arranged or be changed by numeral keys by operator, operator press after setting completed determination key to set
The parameter value put is approved that now cursor is automatically shifted to the next parameter for needing and arranging or change.
DC waveform only shows and arranges magnetic field intensity；Sine wave shows and arranges magnetic field intensity, frequency；Triangular wave, square
Shape ripple, rectangular pulse need to show and arrange magnetic field intensity, frequency, dutycycle.
The complete rear operator of parameter setting can select the " RUN " in LCDs with cursor, and by cursor movement key
Acknowledgement key makes magnet therapeutic apparatus put into operation；" the return waveform selection " in LCDs can also be selected with cursor, and by cursor
The acknowledgement key of shifting bond(s) makes magnet therapeutic apparatus reselect required output waveform.
As shown in figure 21, it is the magnetic therapy operation page of this utility model magnet therapeutic apparatus.(* * * * in the magnetic therapy operation page of magnet therapeutic apparatus
Ripple) it is to show currently selected output waveform title；Shown operational factor includes two parts：Upper row is set
Parameter, below a line be the operation of current magnet therapeutic apparatus actual measurement parameter.
The magnetic field intensity signal that magnet therapeutic apparatus can be detected by the A/D interfaces of microcontroller LPG2214 is calculated accordingly
Magnetic field intensity, frequency, dutycycle, and using they as actual measurement parameter be shown in the corresponding parameter of next line.
Microcontroller LPG2214 is compared the frequency of actual measurement, dutycycle and set frequency, dutycycle.If no
Equal, microcontroller LPG2214 will change its D/A mouth P0.9, P0.21Output voltage values, so as to change the frequency of MOX038
Rate, dutycycle, the parameter and the parameter for arranging for making actual measurement reaches unanimity as far as possible.
If the field strength values for actual measurement occur are unequal with the field strength values for arranging, by magnet therapeutic apparatus, operator rotate
" magnetic field intensity adjustment " knob on panel adjusting actual measurement magnetic field intensity, try one's best by the parameter for making actual measurement as far as possible and the parameter for arranging
Reach unanimity.
As shown in figure 21, two alternative contents are also provided in figure：One is " return parameterss setting ", and another is
" return waveform selection ".If operator feels the necessity of that one of them can also be selected in some cases.Its specific practice is
" the return parameterss setting " in LCDs is selected with cursor, and magnet therapeutic apparatus are come back to by the acknowledgement key of cursor movement key
Parameter setting page arrange parameter；Also " the return waveform selection " in LCDs can be selected with cursor, and by cursor movement key
Acknowledgement key make magnet therapeutic apparatus come back to waveform selection page select needed for output waveform.
As shown in figure 22, it is this utility model magnet therapeutic apparatus operational flow diagram.Magnet therapeutic apparatus will be into " waveform is selected after switching on power
Select " page.Operator can utilize the cursor on cursor movement key mobile liquid crystal display screen, make cursor alignment to be selected
Waveform title simultaneously presses the determination key during cursor movement is good for, and means that magnet therapeutic apparatus have selected accordingly by the requirement of operator
The magnetic line of force changes waveform.At the same time the LCDs of magnet therapeutic apparatus show " parameter setting " page automatically.
(* * * * ripples) in the parameter setting page of magnet therapeutic apparatus is to show currently selected output waveform title.
Magnet therapeutic apparatus operator can utilize the cursor on cursor movement key mobile liquid crystal display screen, allow cursor alignment to want
The parameter name of setting simultaneously presses the determination key during cursor movement is good for, and now corresponding parameter value flicker means that magnet therapeutic apparatus
In the parameter can be arranged or be changed by numeral keys by operator, operator press after setting completed determination key to set
The parameter value put is approved that cursor is automatically shifted to the next parameter for arranging or changing after this parameter is set up.
When all of parameter all after setting completed, operator can with cursor select LCDs on " RUN ", and
Magnet therapeutic apparatus are made to put into operation by the acknowledgement key of cursor movement key；Can also be selected to return " echo shape in LCDs with cursor
Select ", and make magnet therapeutic apparatus reselect required output waveform by the acknowledgement key of cursor movement key.
Shown operational factor includes two parts in the magnetic therapy operation page of magnet therapeutic apparatus：Upper row is set ginseng
Number, below a line be the operation of current magnet therapeutic apparatus actual measurement parameter.
Magnet therapeutic apparatus can detect magnetic field intensity signal by the A/D interfaces of microcontroller LPG2214, and calculate corresponding
Magnetic field intensity, frequency, dutycycle, be at the same time shown in them as the parameter of actual measurement next line and survey parameter accordingly
In.
Microcontroller LPG2214 is compared the frequency of actual measurement, dutycycle and set frequency, dutycycle.If no
Equal, microcontroller LPG2214 will change its D/A mouth P0.9, P0.21Output voltage values, so as to change the frequency of MOX038
Rate, dutycycle, the parameter and the parameter for arranging for making actual measurement reaches unanimity as far as possible.
If the field strength values for actual measurement occur are unequal with the field strength values for arranging, by magnet therapeutic apparatus, operator rotate
" magnetic field intensity adjustment " knob on panel adjusting actual measurement magnetic field intensity, try one's best by the parameter for making actual measurement as far as possible and the parameter for arranging
Reach unanimity.
Two alternative contents are also provided in the magnetic therapy operation page of magnet therapeutic apparatus：One is " return parameterss setting ", separately
One is " return waveform selection ".If operator feels the necessity of that one of them can also be selected in some cases.
As shown in figure 23, it is the frequency Duty ratio control flow chart of this utility model magnet therapeutic apparatus output waveform.Magnet therapeutic apparatus can
To detect magnetic field intensity signal by the A/D interfaces of microcontroller LPG2214, and calculate corresponding magnetic field intensity, frequency,
At the same time they are shown in next line and are surveyed accordingly in parameter by dutycycle as the parameter of actual measurement.
Microcontroller LPG2214 is compared the frequency of actual measurement, dutycycle and set frequency, dutycycle.If no
Equal, microcontroller LPG2214 will change its D/A mouth P0.9, P0.21Output voltage values, so as to change the frequency of MOX038
Rate, dutycycle, the parameter and the parameter for arranging for making actual measurement reaches unanimity as far as possible.
If the field strength values for actual measurement occur are unequal with the field strength values for arranging, by magnet therapeutic apparatus, operator rotate
Adjusting actual measurement magnetic field intensity, the parameter that actual measurement is made as far as possible and the parameter for arranging tend to " magnetic field intensity adjustment " knob on panel
Unanimously.
As shown in figure 24, the flow chart of magnet therapeutic apparatus overload alarm.When occurring, voltage transfinites or/electric current transfinites or/temperature is super
Corresponding overload alarm display lamp flicker when transfiniting of limit/or magnetic field intensity, shows magnet therapeutic apparatus overload alarm page, and shows in the page
Show overload alarm parameter name, magnet therapeutic apparatus are out of service.Only overload alarm condition disappears or restarting on and off switch magnetic therapy
Instrument could put into operation again.This is the important parameter that magnet therapeutic apparatus will must be detected at any time in running and operation shape
State, by interrupting enforcement is responsible for.
Claims (5)
1. a kind of coil can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, it is characterised in that：The magnet therapeutic apparatus bag
Include the coil with magnetic shielding cover and magnet therapeutic apparatus controller, the cover coil with magnetic shield can field-winding in patient's body, by magnetic
The drive signal that instrument controller is provided is treated, the magnetic line of force produced by it is parallel to patient's body direction.
2. a kind of coil according to claim 1 can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, its
It is characterised by：The described coil with magnetic shielding cover is made up of magnetic coil and soft magnetism radome；In the coil with magnetic shielding cover
In equipped with magnetic field strength transducer and temperature sensor.
3. a kind of coil according to claim 2 can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, its
It is characterised by：Flat cable of the described magnetic coil by electric wire number for N is formed by connecting with flat-cable connector dislocation；It is described
Flat cable be at least three.
4. a kind of coil according to claim 3 can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, its
It is characterised by：Described dislocation connected mode is specially：It is a bit of that first electric wire of flat cable tears off flat cable from end
As end lead-out wire；It is a bit of as top lead-out wire that flat cable nth root electric wire tears off flat cable from top；
Flat cable top connection flat cable connecter hole end, stretches out two millimeters, the electric wire of flat cable and flat electricity
The direction of cable connector nose end is vertical, and first electric wire of flat cable is directed at and is pressed into flat-cable connector nose end first
Hole, and ensure other electric wires of flat cable and corresponding hole UNICOM；
Flat cable end connection flat cable connector pin end, stretches out two millimeters, the electric wire of flat cable and flat electricity
The direction at cable connector pin end is vertical, and second electric wire of flat cable is directed at and is pressed into flat-cable connector pin end first
Pin, and ensure other electric wires of flat cable and corresponding pin UNICOM；
Flat-cable connector pin end is connected with flat-cable connector nose end；Flat cable end lead-out wire and top lead-out wire
It is connected with magnet therapeutic apparatus controller respectively.
5. a kind of coil according to claim 2 can field-winding in limbs and the parallel limbs of the magnetic line of force magnet therapeutic apparatus, its
It is characterised by：Described soft magnetism radome is combined by polylith soft magnetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774951.9U CN206167638U (en) | 2016-07-21 | 2016-07-21 | Coil can on --spotly twine in magnet therapeutic apparatus of limbs and parallel limbs of magnetic line of force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620774951.9U CN206167638U (en) | 2016-07-21 | 2016-07-21 | Coil can on --spotly twine in magnet therapeutic apparatus of limbs and parallel limbs of magnetic line of force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167638U true CN206167638U (en) | 2017-05-17 |
Family
ID=58674115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620774951.9U Expired - Fee Related CN206167638U (en) | 2016-07-21 | 2016-07-21 | Coil can on --spotly twine in magnet therapeutic apparatus of limbs and parallel limbs of magnetic line of force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039574A (en) * | 2016-07-21 | 2016-10-26 | 朱铁军 | Magnet therapy instrument having coil capable of winding limb on site and having magnetic flux being parallel in limb |
-
2016
- 2016-07-21 CN CN201620774951.9U patent/CN206167638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039574A (en) * | 2016-07-21 | 2016-10-26 | 朱铁军 | Magnet therapy instrument having coil capable of winding limb on site and having magnetic flux being parallel in limb |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20200721 |