CN1068048A - Multifunctional electronic rotating magnetism therapeutic machine - Google Patents
Multifunctional electronic rotating magnetism therapeutic machine Download PDFInfo
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- CN1068048A CN1068048A CN 92105242 CN92105242A CN1068048A CN 1068048 A CN1068048 A CN 1068048A CN 92105242 CN92105242 CN 92105242 CN 92105242 A CN92105242 A CN 92105242A CN 1068048 A CN1068048 A CN 1068048A
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- circuit
- magnetic field
- switch
- electric magnet
- gyromagnet
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Abstract
A kind of multifunctional electronic rotating magnetism therapeutic instrument is made up of circuit control box and electro-magnetive treatment tip two parts.Its principal character is, in turn to electric magnet switching electricity, makes it produce rotating excitation field, also can add AC signal to electric magnet simultaneously, the sine wave that incoming frequency is adjustable, impulse wave, realization magnetic field impulse and gyromagnet combined treatment; Can also give electric magnet plus music signal simultaneously, make its change of magnetic field strength identical, realize that music therapy combines with gyromagnet with music rhythm.This therapeutic instrument volume is little, and functional reliability is strong, no wearing and tearing, noiseless, friction, the magnetic field rotating speed and turn to, NS utmost point rotation is adjustable, function is many, adaptability is strong, is widely used in medical treatment and healthcare industry.
Description
The invention belongs to a kind of Medical Instruments, particularly a kind of multi-functional electronic rotating magnetism therapeutic instrument.
A kind of " magnetic moxibustion instrument for channels and collaterals " and " synchronously frequency-adjustable magnetic cure instrument " are disclosed in CN1031656A and CN87106336A patent document.The former mainly is by the magnetic field intensity and the temperature of the pulse signal control magnetic temperature sensor of different frequency and waveform, and human acupoint is carried out the magnetic moxibustion.The latter mainly is the pulse signal input electric magnet generation low frequency pulsed magnetic fields synchronous with heartbeat that produces with clock-pulse generator, reaches therapeutic purposes from magnetic head by corresponding acupuncture point.These two kinds of magnet therapeutic apparatus all are not rotating excitation fields, and magnetic field intensity can not be adjusted, and all do not have to combine with music therapy, and function singleness does not more have the therapeutic effect of gyromagnet.A kind of " Gyromagnetic machine without rubbing wear " disclosed in the CN86103100A patent document.This machine must could produce rotating excitation field by single-phase or three-phase alternating current, the direction in magnetic field and magnetic field rotating speed are non-adjustable, can not cooperate musical therapy, therefore can not select the size in magnetic field according to patient's disease, can not adjust the size in magnetic field according to the music frequency of suiting the medicine to the illness, therapeutic effect is not good.A kind of " circular electric-magnetic field therapeutic device " disclosed in the CN87104913A patent.This machine is by giving the iron-core coil that is made of three magnetic guiding loops logical three-phase alternating current, produce the three-phase alternating current rotating excitation field, cooperates control circuit and constitutes.Its weak point is, can only feed three-phase alternating current and can not lead to unidirectional current and carry out general gyromagnetic therapy, and it is non-adjustable that magnetic field turns to, and is single alternating magnetic field, and first method is selected polarity, more can not with music therapy in conjunction with treating.Circuit part is mainly used discrete component, thereby volume is big, and functional reliability is poor.
The objective of the invention is to overcome weak point of the prior art and a kind of multifunctional electronic rotating magnetism therapeutic instrument that the treatment of direct current gyromagnetic therapy, magnetic field impulse combines with gyromagnetic therapy, music therapy combines with gyromagnetic therapy that carries out is provided.
The objective of the invention is to realize by following measure:
The structure of multifunctional electronic rotating magnetism therapeutic instrument is: interiorly be equipped with by power circuit, direct current gyromagnet circuit, magnetic field impulse circuit, audio power amplifying circuit is interconnection and on the front plate of the casing of the circuit board formed, the treatment connector, the magnetic field rotating speed selector switch K that are connected with its interior circuit board are housed
1, functional select switch K
2, NS utmost point polar selecting switch K
3, magnetic field turns to selector switch K
4, on and off switch K and power supply indicator.Attaching plug is drawn from the rear board of casing.The treatment head that 3～10 interconnected electric magnet are formed is connected with treatment connector on the panel by the lead of band plug.
The structure of direct current gyromagnetic therapy circuit is: by time-base integrated circuit I
1The clock pulse generator of the frequency adjustable of forming is connecting the magnetic field rotating speed selector switch K by resistance control
1, the clock pulses that generator produced is sent into by integrated circuit I
2The pulsqe distributor of forming, its output turns to selector switch K by magnetic field respectively
4Behind power amplification circuit, again by NS utmost point polar selecting switch K
3Supply with electric magnet.
The circuit structure of magnetic field impulse and gyromagnet combined treatment is magnetic field impulse circuit and direct current gyromagnet circuit be combined into.The structure of magnetic field impulse circuit is: by integrated circuit I
4With the circuit that audion T1 forms, produce the sine wave and the impulse wave of frequency adjustable, through frequency selective switch K
5After the selection, by functional select switch K
2After inputing to power amplification circuit, again through NS utmost point polar selecting switch K
3Supply with electric magnet.
Music therapy and gyromagnet combined treatment circuit structure are with audio amplifier circuit and direct current gyromagnet circuit be combined into.The structure of audio amplifier circuit is: the music signal by recorder or walkman output flows to by amplifier I
3The audio power amplifying circuit of forming, amplifying signal is by functional select switch K
2Behind power amplification circuit, pass through NS utmost point polar selecting switch K again
3Supply with electric magnet.
Realize that direct current gyromagnetic therapy, gyromagnet and magnetic field impulse combined treatment, gyromagnet and music combined treatment are the functional select switch K by being connected with power amplification circuit
2And realize.Realize that magnetic field turns clockwise or is rotated counterclockwise is to turn to selector switch K by the magnetic field that is connected power amplification circuit
4And realize.Realize that the rotation of the magnetic field N utmost point or the S utmost point is by being connected the NS utmost point polar selecting switch K on electric magnet and the power amplification circuit
3And realize.The adjusting that realizes the magnetic field rotary speed is by being connected the K on the time-base integrated circuit
1And resistance is realized.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a multifunctional electronic rotating magnetism therapeutic instrument sketch map of the present invention;
Fig. 2 is direct current gyromagnet circuit of the present invention and audio amplifier circuit schematic diagram;
Fig. 3 is magnetic field impulse circuit theory diagrams of the present invention;
Fig. 4 is a power circuit diagram of the present invention.
Below in conjunction with accompanying drawing the embodiment of the invention is described in further detail:
In casing 1, adorn the gyromagnetic therapy circuit board, adorning the treatment connector 2, the magnetic field rotating speed selector switch K that are connected with its internal circuit on the front plate of casing
1, functional select switch K
2, NS utmost point polar selecting switch K
3, rotating excitation field turns to selector switch K
4, on and off switch K, power supply indicator 3.Attaching plug 4 is drawn from the rear board of casing.A treatment that six electric magnet are formed 5 is packed on the chassis 6, and the treatment head is connected with treatment connector 2 on the panel by the lead 7 of band plug again.
Direct current gyromagnet circuit structure is as shown in Figure 2: model is the integrated circuit I of NE555
11 foot.Ground connection, 2 foot parallel resistance R
3, R
4, R
5, R
6, R
7, R
8After stretch out magnetic field rotating speed selector switch K
16 movable ends, K
1Stiff end and potentiometer W
1Movable end connect W
1Two ends connect diode D respectively
1, D
2And resistance R
2After meet I
17 feet, parallel resistance R between 7 feet and 8 feet
1, 4 feet, 8 feet all connect+the 5V dc source, and it is 4017 integrated circuit I that 3 feet output connects model
214 feet, I
15 feet, 6 feet series capacitance C respectively
2And C
1Back ground connection also meets I simultaneously
213 feet and 8 feet, I
12 feet be connected with 6 feet.I
216 feet connect+the 5V dc source, 5 feet are connected with 15 feet.When magnetic field turns clockwise, I
2Output pin turn to selector switch K as magnetic field respectively with six double-pole double throw switches by 3,2,4,7,10,1 order
41 end connect.When magnetic field is rotated counterclockwise, I
2Output pin by 3,1,10,7,4,2 order respectively with K
42 ends connect K
4Stiff end connect the power amplification circuit I that model is TWH8778 respectively
4, I
5, I
6, I
7, I
8, I
95 feet, I
4～I
9The equal ground connection of 4 feet, 1 foot all meets the functional select switch K on the panel
2Stiff end, 2 feet are made NS utmost point polar selecting switch K with connecing respectively with 12 double-pole double throw switches after 3 feet are connected
31,4 movable ends, K
32,3 movable ends connect all ground connection of back, electromagnet coil L
1, L
2, L
3, L
4, L
5, L
6Two ends connect K respectively
3Two stiff ends.
Music therapy and gyromagnet combined circuit as shown in Figure 2, the connection of its amplifier circuit for sound frequency signal is: the music signal of recorder or walkman LYJ output, an end is through capacitor C
3Back input model is the amplification circuit I of TDA2030
31 foot, other end ground connection, and series resistance R
9And capacitor C
4After meet I
32 feet, this end is series resistance R also
11And capacitor C
5After meet I
3 Outfan 4 feet, parallel resistance R between 2 feet and 4 feet
10, 3 feet and 5 feet connect respectively-15V and+the 15V power supply, the output of 4 feet meets functional select switch K on the panel
32 ends.
Magnetic field impulse and gyromagnet combined treatment circuit as shown in Figure 3, the method for attachment of its magnetic field impulse circuit is: model is the integrated circuit I of NE555
106 feet connect magnetic field impulse frequency selective switch K
5Stiff end, shunt capacitance C between its movable end and the ground
6, C
72 feet are connected back connecting resistance R with 6 feet
12Movable end, parallel resistance R between 6 feet and 7 feet
12And R
13After connect K switch
3Stiff end, series capacitance C between 5 feet and the ground
3, 1 foot ground connection, 3 foot series resistance R
14After meet the audion T that model is 3CF1A
1Base stage, 4 feet, 8 feet connect+the 15V power supply, and series resistance R
15After meet T
1Colelctor electrode, T
1Emitter stage one tunnel and ground between series resistance R
16, one tunnel output meets functional select switch K on the panel
24 ends, one tunnel series resistance R
17, R
18Back connection function selector switch K
23 ends, R
17With R
18Contact and ground between series capacitance C
9, K
23 ends and ground between series capacitance C
10
The structure of power circuit as shown in Figure 4, the former limit of 220V alternating current input tranformer B, its pair limit exports one the tunnel through silicon bridge QL
1After the rectification, through capacitor C
11The input model is 317 integrated circuit I after the filtering
11Input pin, connect capacitor C between this foot and the power cathode
12, I
11Lower margin and ground between the variable resistance W that connects
2, parallel diode D between lower margin and the output pin
3, parallel diode D between input pin and the output pin
4, output pin connecting resistance R
19C is held in crosstalk
13Again and C
14After, connect with output+1.2V～20V unidirectional current.C
11Also connect model after the filtering and be 7805 integrated circuit I
12Input pin, connect between input pin and the ground that power supply indicator is light emitting diode DE on the panel.Shunt capacitance C between its output pin and the ground
15Back output+5V unidirectional current.Another road is exported through silicon bridge QL in the limit of paying of transformator B
2After the rectification, through capacitor C
16, C
17Filtering, output+12V unidirectional current.W
2The output voltage of scalable 1.2V～20V.
Direct current gyromagnet circuit working principle is: by integrated circuit I
1The clock pulse generator of the frequency adjustable of forming produces clock pulses, and its frequency is passed through K
1The rotating speed in may command magnetic field, clock pulses are input to integrated circuit I
2The pulsqe distributor of forming passes through magnetic field pole changer K respectively with pulse signal one by one
4Send into power amplifier I
4～I
9, work as K
4Movable end when placing 1 end, magnetic field turns clockwise, and works as K
4Movable end when placing 2 ends, magnetic field is rotated counterclockwise.Through I
4～I
9Amplifying signal is respectively by NS utmost point polar selecting switch K
3, the input electromagnet coil makes it take turns the switching electricity, goes round and begins again, and forms rotating excitation field.Work as K
3For the rotation of the N utmost point, work as K when connecing 1,2 ends
3Be the rotation of the S utmost point when connecing 3,4 ends.This moment functional select switch K
3Place 1 gear to put, add 1.2V～20V DC voltage to Magnet, the magnetic field intensity of electric magnet in conduction time is constant, is equivalent to general circulating magneto therapy apparatus.Regulate clock pulses, pass through K
1May command magnetic field rotating speed, its rotating speed can be selected in a big way according to the needs of treatment.
Magnetic field impulse and gyromagnet combined circuit operation principle are: by integrated circuit I
10With audion T
1The Waveform Generator of forming produces sine wave, the impulse wave of frequency adjustable.Sine wave output or impulse wave frequency can be by the pulse frequency selector switch K on the circuit board
5Select.Meet the selector switch K on the panel during its sine wave output
23 ends, output meets K during impulse wave
24 ends, i.e. K
2Putting 3 gears and put, is the alternating voltage that adds frequency adjustable to electric magnet, and it is instantaneous that electric magnet is switched on, and magnetic field intensity is a sinuous pulsation.K
2Putting 4 gears and put, is the pulse voltage that adds frequency adjustable to electric magnet, and when electric magnet was switched on, magnetic field pulse changed.Therefore, 3 grades and 4 grades of situations are magnetic field impulse and gyromagnet combined treatment.
Music therapy and gyromagnet combined circuit principle are: the music signal of recorder or walkman is through integrated circuit I
3Amplify back connection function selector switch K
22 ends.Work as K
2When putting 2 grades, be to add a music frequency signal again to electric magnet, when magnetic field rotated in this case, the variation of magnetic field intensity was identical with music rhythm, and promptly magnetic field intensity changes with music rhythm, makes the organically combination of music therapy and gyromagnet.
More than several situations, in either case use, magnetic field all rotates, and is instantaneous change of magnetic field strength situation difference.By turning to selector switch K
4Can control I
2Six outfans and the connection order of the input of six power amplifiers, the left-handed and dextrorotation in may command magnetic field.By NS utmost point polar selecting switch K
3The sense of current can be changed in the electric magnet and rotation of the N utmost point or the rotation of the S utmost point can be selected.
The present invention compared with prior art has the following advantages:
Main circuit of the present invention will adopt integrated package, and volume is little, and reliable operation does not have wearing and tearing, noiseless, machinery-free vibration; Rotational speed of magnetic field and magnetic field turn to and the rotation of the N.S utmost point all can be adjusted; Function is many, and strong adaptability can carry out separately gyromagnetic therapy, but also magnetic field impulse and gyromagnet combined treatment, music treatment and gyromagnet combined treatment; And the electromagnet number that forms a circle is more, the situation that the gyromagnet situation is more rotated near the permanent magnetism sheet. Think N very " benefit " according to interrelated data, S very " rushes down ", transfers clockwise " benefit " to, transfers counterclockwise " rushing down " to, its positive adaptation the Chinese medicine acupuncture theory. Many expert's experimental studies show that gyromagnet has function of promoting blood circulation to disperse blood clots, produce the qigong sense during treatment, can carry out acupoint therapy, also can be at affected part treatment, and skin contactable also can not contact skin treating, therefore can increase curative effect.
Claims (5)
1, a kind of multifunctional electronic rotating magnetism therapeutic instrument that is made of electric magnet, power circuit, magnetic field impulse circuit, audio power amplifying circuit is characterized in that: on the front plate of the interior casing that circuit board is housed treatment connector, the magnetic field rotating speed selector switch K that is connected with its interior circuit board is housed
1, functional select switch K
2, NS utmost point polar selecting switch K
3, magnetic field turns to selector switch K
4, on and off switch K and power supply indicator; Attaching plug is drawn from cabinet rear panel; The treatment head that 3～10 interconnected electric magnet are formed is connected with treatment connector on the panel by the lead of band plug.
2, according to the said therapeutic instrument of claim 1, it is characterized in that: the structure of the direct current gyromagnet circuit on the circuit board is: by time-base integrated circuit I
1The clock pulse generator of the frequency adjustable of forming is connecting the magnetic field rotating speed selector switch K by resistance control
1, the clock pulses that generator produced is sent into by integrated circuit I
2The pulsqe distributor of forming, its output turns to selector switch K by magnetic field respectively
4Behind power amplification circuit, again by NS utmost point polar selecting switch K
3Supply with electric magnet.
3, according to claim 1 or 2 said therapeutic instruments, it is characterized in that: the structure of the magnetic field impulse circuit on the circuit board is: by integrated circuit I
4With audion T
1The circuit of forming, the sine wave and the impulse wave of generation frequency adjustable are through frequency selective switch K
5After the selection, by functional select switch K
2Input to power amplification circuit, again through NS utmost point polar selecting switch K
3Supply with electric magnet.
4, according to claim 1 or 2 said therapeutic instruments, it is characterized in that: the structure of the audio power amplifying circuit on the circuit board is: the music signal by recorder or walkman output flows to by amplifier I
3The audio power amplifying circuit of forming, amplifying signal is by functional select switch K
2Behind power amplification circuit, again by NS utmost point polar selecting switch K
3Supply with electric magnet.
5, according to the said therapeutic instrument of claim 1, it is characterized in that: realize that gyromagnetic therapy, gyromagnet and magnetic field impulse combined treatment, gyromagnet and music combined treatment are the functional select switch K by being connected with power amplification circuit
3And realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92105242A CN1037065C (en) | 1992-07-02 | 1992-07-02 | Multifunctional electronic rotating magnetism therapeutic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92105242A CN1037065C (en) | 1992-07-02 | 1992-07-02 | Multifunctional electronic rotating magnetism therapeutic machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1068048A true CN1068048A (en) | 1993-01-20 |
| CN1037065C CN1037065C (en) | 1998-01-21 |
Family
ID=4941251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92105242A Expired - Fee Related CN1037065C (en) | 1992-07-02 | 1992-07-02 | Multifunctional electronic rotating magnetism therapeutic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1037065C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160912A (en) * | 2011-02-22 | 2011-08-24 | 揭东康保磁科技有限公司 | Magnetic field therapeutic apparatus |
| CN107648035A (en) * | 2017-10-30 | 2018-02-02 | 王世杰 | Acupuncture point is filled can therapeutic instrument for rehabilitation |
| CN107752629A (en) * | 2017-11-23 | 2018-03-06 | 深圳佳莱知家科技有限公司 | A kind of cervical vertebra massage pillow |
| CN109065146A (en) * | 2018-09-06 | 2018-12-21 | 广州杜工智能健康科技发展有限公司 | A kind of Internet of Things medical system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079972U (en) * | 1988-05-23 | 1991-07-03 | 瞿彭志 | Portable magnetic, heat, massage comprehensive effect physiotherapy apparatus |
| CN1015150B (en) * | 1990-06-20 | 1991-12-25 | 中国人民解放军第三医院 | Multifunction treatment instrument |
| CN1061724A (en) * | 1990-12-01 | 1992-06-10 | 方东 | Multi-functional electromagnetic physiotherapeutic instrument |
-
1992
- 1992-07-02 CN CN92105242A patent/CN1037065C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160912A (en) * | 2011-02-22 | 2011-08-24 | 揭东康保磁科技有限公司 | Magnetic field therapeutic apparatus |
| CN102160912B (en) * | 2011-02-22 | 2014-03-19 | 揭东康保磁科技有限公司 | Magnetic field therapeutic apparatus |
| CN107648035A (en) * | 2017-10-30 | 2018-02-02 | 王世杰 | Acupuncture point is filled can therapeutic instrument for rehabilitation |
| CN107752629A (en) * | 2017-11-23 | 2018-03-06 | 深圳佳莱知家科技有限公司 | A kind of cervical vertebra massage pillow |
| CN109065146A (en) * | 2018-09-06 | 2018-12-21 | 广州杜工智能健康科技发展有限公司 | A kind of Internet of Things medical system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1037065C (en) | 1998-01-21 |
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