CN1081918A - Magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument - Google Patents
Magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument Download PDFInfo
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- CN1081918A CN1081918A CN 92106347 CN92106347A CN1081918A CN 1081918 A CN1081918 A CN 1081918A CN 92106347 CN92106347 CN 92106347 CN 92106347 A CN92106347 A CN 92106347A CN 1081918 A CN1081918 A CN 1081918A
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- sound head
- dimensional dynamic
- magnetic
- plate
- ultrasonic
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Abstract
Magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument is a kind of three-dimensional dynamic interference current, ultrasonic and magnetic field to be combined, in circuit, set up scan control, scanning switch and 6 transducers, magnetic sheet is fixed on a plurality of scan-type sound head fixing heads, close output with disturbing the Electricity Federation, and act on human body by two kinds of devices of uniting output.Their effects are separately strengthened mutually, curative effect is greatly improved.Moreover sound head is a fixedly sound head of multichannel scanning type, not only saves hand-held sound head operation, and the three is treated simultaneously in affected part become possibility.This machine also can be used separately as the treatment of simple function, a tractor serves several purposes.
Description
The invention belongs to a kind of physiotherapeutic instruments that magnetic, ultrasonic and three-dimensional dynamic disturbance electric current are combined into one.
The present ultrasonic therapeutic apparatus that generally adopts, three-dimensional dynamic disturbance electrotherapeutic machine and magnetic field therapy apparatus all are simple functions.Because the therapeutical effect of these three kinds of instruments is roughly similar, general chronic needs successively treat a course of treatment respectively through these three kinds of instruments, must continue the time of nearly half a year, and the not good enough course of disease that makes of curative effect drags very longly, has missed the best period of treatment.The sound head of the ultrasonic therapeutic apparatus that uses is a single head now, moves by the medical worker is hand-held, and is time-consuming, very inconvenient.
The purpose of this invention is to provide a kind of with magnetic, ultrasound wave and three kinds of treatments of three-dimensional dynamic interference current function combinations all-in-one-piece therapeutic alliance machine.
Technical solution of the present invention is: the three-dimensional dynamic disturbance electric generator that keeps simple function, disturb electricity output and supersonic frequency agitator, power amplification, between power circuit and this two parts circuit, be provided with membrane keyboard and control circuit, it is characterized in that between control circuit and ultrasound wave output, setting up scan control, scanning switch and 6 transducers, transducer places in the ultrasonic sound head.Scan control circuit is by integrated package 4017, relay C
1-C
6, transistor BG
1-BG
6And resistor R
1_ R
6Composition joins.Scanning switch is relay C
1_ C
6Contact CJ
1-CJ
6Contact CJ
1-CJ
6With six transducer S
1-S
6The outfan that places the ultrasonic power amplifying circuit in parallel again after the series connection respectively, the associating output device of magnetic, ultrasonic and three-dimensional dynamic disturbance electric current can have opposed and and put dual mode.
The advantage of magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument of the present invention is: because of three kinds of factors that differ from one another all have certain therapeutical effect, and therapeutical effect is roughly similar, three kinds of factors are concentrated in together output, act on same position simultaneously, the three just can produce reciprocal action, and synergism supplements and complements each other their effects separately, strengthened mutually, thereby greatly improved its therapeutic effect.
Because of sound head of the present invention is to adopt fixedly sound head of multichannel scanning type, need not move at affected part by the hand-held sound head of medical worker, thereby liberated the operator, save labor.And just because of adopting this sound head could guarantee to accomplish these three kinds of physical agents are united output.Yet this therapy apparatus still can utilize its simple function, one-machine-multi-function, a tractor serves several purposes respectively.
The main therapeutical effect of this therapy apparatus is: analgesia, blood circulation promoting improves vein and lymphatic return, antiinflammatory and exercise one's muscles etc.
Description of drawings:
Fig. 1 is a magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument operation principle block diagram.
Fig. 2 is the output device of this therapeutic alliance machine
Fig. 2 A is opposed output device
Fig. 2 B is juxtaposed output device
Fig. 3 is the fixedly scanning circuit electrical schematic diagram of sound head of multichannel scanning type
Fig. 3 A is the scan control electrical schematic diagram
Fig. 3 B is the scanning switch electrical schematic diagram
Embodiment: magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument in use, the output device that contacts with human body has dual mode.
When carrying out opposed ruling by law and treating, give earlier that the opposed device of Fig. 2 A is staggered relativelyly in focus, promptly one at last (preceding), an infra (back), and make current input terminal 5 be the rightabout placement.Opposed apparatus features is: intersect respectively on the electrode 1 of the three-dimensional dynamic interference current of two bifurcation shapes again and fixing a bifurcation shape aluminium sheet 4, respectively be embedded with 2, two magnetic sheets 3 of three sound heads on the plate.One group of magnetic sheet surface magnetic pole is the N utmost point, and another group is the S utmost point, and two groups 6 ultrasonic sound heads 2 take turns to operate successively.
After the time signal input that produces from control circuit, as shown in Figure 3, the integrated circuit Q in the scan control circuit
1-Q
6Just export high level in turn, control relay road C
1-C
6Closed successively CJ
1-CJ
6Thereby, connect transducer in turn, make after 4 seconds of each sound head work successively repeatedly.The scanning circuit of 6 sound heads of control also can adopt the on-off circuit of the automatic control of other kind to realize.
Carrying out and put ruling by law when treating, is that the input 5 of electric current is equidirectional and places with two of Fig. 2 B traditional three-dimensional dynamic interference current electrodes, the 1 parallel the same side body surface that places the upper and lower body surface of focus.It is characterized in that body surface is placed the aluminium sheet 4 that ultrasonic sound head 2 and magnetic sheet 3 in embedding between juxtaposed two interfere with electrode 1.Plate divides three, is embedded with 2 sound heads and 1 or 2 magnetic sheets on every block of plate, and 3 blocks of plates amount to 6 sound heads, is connected with loose-leaf 6 between 4 magnetic sheets, plate and plate, and its magnetic sheet 3 is the like poles placements.4 magnetic sheets of this example are the N utmost point.
Transducer operating frequency in the sound head is 44-1000KHz, and magnetic sheet is the samarium-cobalt alloy permanent magnet, and the Surface field intensity of every magnetic sheet is 1000-1500Gs, and the magnetic sheet total magnetic intensity is 4000-6000Gs.The IF-FRE of three-dimensional dynamic disturbance electric current is 4000Hz, and difference frequency 0-200Hz divides 6 retainings adjustable, and frequency sweep cycle is 15～20 seconds, dynamic rhythm and pace of moving things 3-6 second, three groups of output currents; Every group 〉=50mA(500 Ω) virtual value.
Claims (4)
1, a kind of magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument comprises power circuit, the membrane keyboard panel, and control circuit, three-dimensional dynamic disturbance electric generator disturbs electricity output and supersonic frequency agitator, power amplification circuit, it is characterized in that:
A, on control circuit, be connected with scan control, scanning switch and 6 transducers,
B, three-dimensional dynamic interference current, ultrasonic and magnetic field constitute opposed method and and put two kinds of devices of uniting output of method,
C, ultrasonic power amplifying circuit insert scanning switch.
2, therapeutic alliance machine according to claim 1 is characterized in that having two kinds of associating output devices;
The associating output device that a, opposed method are used, be intersect respectively again on the electrode of the three-dimensional dynamic interference currents of two bifurcation shapes fixing on a bifurcation shape aluminium sheet, respectively embed one at V-arrangement two ends, aluminium sheet upper edge and intermediate point and contain the sound head of transducer and respectively embed two magnetic sheets at bifurcation shape lower end position;
B also puts the associating output device that method is used, be between the electrode of the parallel three-dimensional dynamic interference current of placing of two bifurcation shapes, the parallel again aluminium sheet of fixing the fixing ultrasonic sound head of six scan-types and 4 magnetic sheets of placing, plate divides three, contain 2 sound heads on every block of plate, be connected with loose-leaf between plate and the plate, but 4 magnetic sheet monolithics or biplate are fixed on the plate;
When c, the use of opposed method, two magnetic sheets that are fixed on the ultrasonic sound head plate of a bifurcation shape lower end are N utmost points, and two magnetic sheets on another plate are S utmost points;
When the d and the method for putting were used, the surperficial magnetic pole that is fixed on 4 magnetic sheets on 3 blocks of sound head plates was like poles;
The Surface field intensity of e, magnetic sheet is 1000-1500Gs.
3, therapeutic alliance machine according to claim 1 is characterized in that:
A, scan control circuit are by integrated package, relay C
1-C
6, transistor BG
1-BG
6, resistor R
1-R
6Composition joins;
B, scanning switch promptly are relay C
1-C
6Contact CJ
1-CJ
6;
C, transducer S
1-S
6With CJ
1-CJ
6The outfan that places the ultrasonic power amplifying circuit in parallel again after connecting respectively;
The operating frequency of d, transducer is 44-1000KHz;
E, scan control circuit are controlled each sound head work 3-6 after second, successively repeatedly.
4, therapeutic alliance machine according to claim 1 is characterized in that:
The IF-FRE of a, three-dimensional dynamic disturbance electric current is 4000-5000Hz;
B, three-dimensional dynamic disturbance electric current are 0-200Hz at the difference frequency that interference field produces, divide many grades adjustable;
The frequency sweep cycle of c, three-dimensional dynamic disturbance electric current is 15-20 second;
The dynamic rhythm and pace of moving things of d, three-dimensional dynamic disturbance electric current is chosen in 3-6 second according to Different Dynamic;
Three groups of output currents of e, three-dimensional dynamic disturbance electric current, every group 〉=50mA(500 Ω) virtual value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106347 CN1081918A (en) | 1992-08-11 | 1992-08-11 | Magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106347 CN1081918A (en) | 1992-08-11 | 1992-08-11 | Magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1081918A true CN1081918A (en) | 1994-02-16 |
Family
ID=4942036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92106347 Pending CN1081918A (en) | 1992-08-11 | 1992-08-11 | Magnetically, ultrasonically and electrically combined stereo, dynamic interference medical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1081918A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039095C (en) * | 1994-09-30 | 1998-07-15 | 张君政 | Multifunctional fully-automatic supersonic vasal-disease curing apparatus |
| WO2003053521A1 (en) * | 2001-12-17 | 2003-07-03 | Chongqing Haifu (Hifu) Technology Co., Ltd. | Ultrasonic treatment device |
| CN104014075A (en) * | 2014-06-19 | 2014-09-03 | 南京鼎世医疗器械有限公司 | Special electrode for intermediate-frequency jamming electrical therapeutic apparatus |
-
1992
- 1992-08-11 CN CN 92106347 patent/CN1081918A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039095C (en) * | 1994-09-30 | 1998-07-15 | 张君政 | Multifunctional fully-automatic supersonic vasal-disease curing apparatus |
| WO2003053521A1 (en) * | 2001-12-17 | 2003-07-03 | Chongqing Haifu (Hifu) Technology Co., Ltd. | Ultrasonic treatment device |
| AU2002354153B2 (en) * | 2001-12-17 | 2007-09-06 | Chongqing Haifu Medical Technology Co., Ltd. | Ultrasonic treatment device |
| CN104014075A (en) * | 2014-06-19 | 2014-09-03 | 南京鼎世医疗器械有限公司 | Special electrode for intermediate-frequency jamming electrical therapeutic apparatus |
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| WD01 | Invention patent application deemed withdrawn after publication |