CN1083405A - Medical strong-magnet therapeutic apparatus - Google Patents
Medical strong-magnet therapeutic apparatus Download PDFInfo
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- CN1083405A CN1083405A CN 92110106 CN92110106A CN1083405A CN 1083405 A CN1083405 A CN 1083405A CN 92110106 CN92110106 CN 92110106 CN 92110106 A CN92110106 A CN 92110106A CN 1083405 A CN1083405 A CN 1083405A
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- magnetic pole
- pulse signal
- cholelithiasis
- magnetic
- therapeutic apparatus
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Abstract
A kind of medical strong-magnet therapeutic apparatus that is particularly useful for cholelithiasis is made of pulse signal generator and treatment magnetic pole.It is characterized in that having two magnetic poles, by the capacitor group of withstand voltage 450V, capacity 220 μ f under Single Chip Microcomputer (SCM) program control to two magnetic pole output pulse signals.The present invention is directed to particular acupoint on the liver and gall meridians, a pair of magnetic pole human body both sides that are placed in are formed impulse magnetic field.According to the principle that the magnetic pole same sex is repelled each other, there is a natural attraction between the sexes, quicken gallbladder contraction, cholelithiasis differentiation, thereby reach the purpose of calculus dissolving and excreting.Lithagogue effect of the present invention is good, and its magnetic pole volume is little, in light weight, safe and reliable.
Description
The present invention relates to Medical Instruments.More particularly, be a kind ofly to act on human body, be particularly useful for the medical strong-magnet therapeutic apparatus of cholelithiasis with strong magnetic signal.
Up to now, both at home and abroad to the treatment of cholelithiasis, generally acknowledge that surgical result is best.But, owing to producing the cholelithiasis reason, and be that liver and gall regulate imbalance to bile not at gallbladder itself, therefore, the excision gallbladder can not be stopped cholelithiasis and regenerate.Moreover because main, objectively, operative therapy can not be accepted by all cholelithiasis patients.
At present, adopted lithotrite to carry out the cholelithiasis treatment at home and abroad, but rubble is incomplete, is easy to bring out cholelithiasis and blocks, and shock wave is strong excessively, is easy to damage tissue.
In the prior art, though the rotating magnetism therapeutic machine of department of physics of existing Wuhan University development and production, what this machine adopted is one pole gyromagnet head, magnetic field intensity is 0.3～0.5T, its surfaces of revolution, axis are easy to wearing and tearing, produce higher temperature in the use, make lead wear out, very easily cause short circuit.During frequent the use, the spoilage height.In addition, this machine is if be unworthy of healing with medicine, and then therapeutic effect is undesirable.Other has a kind of pulse-magnetotherapeutic machine, though transient peak can reach 0.2～0.8T, the magnetic head volume is big, and weight is about 4～5kg, magnetic field pulse is narrow, so the magnetic eddy current is big, and the short time magnetic head produces high temperature, cause user to be difficult to stand, even skin scald, use dangerous.
The objective of the invention is to avoid the deficiencies in the prior art part, a kind of medical strong-magnet therapeutic apparatus with double pole-piece magnetic head is provided, thereby improve the serviceability of magnetic field therapy apparatus, improve therapeutic effect.
Purpose of the present invention notifies following technical scheme to realize.
The present invention is made of pulse signal generator and treatment magnetic pole.Described pulse signal generator adopts 8039 single-chip microcomputers, produce parallel pulse signal and drive corresponding photoelectric isolating device generation bidirectional triode thyristor trigger impulse, making and exchanging 220 volts is that the capacitor group of 220 μ f is charged by isolating transformer, rectification circuit to withstand voltage 450V, capacitance, and stored electric charge is discharged to magnetic pole by this capacitor group, the charging pulsewidth is 6 seconds, and the discharge pulsewidth is 4 seconds.Described treatment magnetic pole has two, and two field structures are identical, and accepts identical pulse signal, and its work moment magnetomotive force is 2 Wan An circles, and surperficial peak magnetic induction intensity is 2～5T.
The present invention has following advantage:
1, the present invention is directed to particular acupoint on the liver and gall meridians, a pair of magnetic pole is rotated in the human body both sides respectively forms impulse magnetic field.According to the principle that the magnetic pole same sex is repelled each other, there is a natural attraction between the sexes, quicken gallbladder and shrink, cholelithiasis breaks up, thereby reaches the purpose of calculus dissolving and excreting.Through the checking of 300 many cases clinical treatments, the present invention has the effect that promotes the cholelithiasis disintegrate, and the cholelithiasis of discharging mostly is fine sand stone, and its lithagogue effect obviously is better than the magnetic field therapy apparatus in the prior art.
2, magnetic pole volume of the present invention is little, in light weight, easy to use.The long-time use, its magnetic field intensity is stable, the coil working temperature is lower than 40 ℃ all the time, and is therefore safe and reliable, can not cause human epidermal to scald in the use.
3, the present invention need not to join take medicine thing or the absorption of increase fat meal, more need not to cooperate manipulation.
Fig. 1 is a pulse generator theory diagram of the present invention
Fig. 2 is a single face soft magnet core shape sketch map
Fig. 3 looks sketch map for the field structure master
Fig. 4 is the field structure schematic side view.
Number in the figure: 1, skeleton, 2, the line bag, 3, iron core.
By the following examples, the invention will be further described in conjunction with the accompanying drawings.
Embodiment:
Referring to Fig. 1, pulse signal generator adopts 8039 single chip microcomputers, produces the clock signal of following several respects with 8039 softwares:
1, produces parallel pulse signal and drive two timing display screens forming by LED, time of day minute.Self-clocking, treatment time arrives, and gives the correct time with the low-frequency pulse tucket, and stops treatment.
2, produce parallel pulse signal and drive corresponding photoelectric isolating device generation bidirectional triode thyristor trigger impulse, making and exchanging 220 volts is that the capacitor group of 220 μ f is charged by isolating transformer, rectification circuit to the capacitance of withstand voltage 450V, and the pulsewidth of charging was about for 6 seconds.
3, produce parallel pulse signal and drive corresponding photoelectric isolating device generation bidirectional triode thyristor trigger impulse, make the electric charge that stores in the capacitor group, produce high-intensity magnetic field the discharge of magnetic pole head.Discharge pulse wide about 4 seconds.
4, charge and discharge and therapeutic electrode there is corresponding light emitting diode indication operating mode respectively.
Referring to Fig. 2, Fig. 3 and Fig. 4, the treatment magnetic pole is made up of soft magnet core and toroidal winding.The treatment magnetic pole is under 8039 computer control, and work moment magnetomotive force is 2 Wan An circles, and surperficial peak magnetic induction intensity is about 2～5T.
The treatment magnetic pole is cylindrical, has two, and two field structures are identical, and accept identical pulse signal, its magnetic field be emitted as divergence expression, therapeutic frequency is 10 times/minute.
The magnetic pole parameter is as follows: (unit: mm)
1, skeleton (1) cross section is a rectangle, and long (m) * wide (n) of its rectangle is 32 * 25.
2, monolithic iron core (3) length overall 135, and is wide by 32, iron core folded thick 25.The shaping core volume is 32 * 25 * 135.
3, line bag (2) is high by 132, external diameter φ 63.
Claims (2)
1, a kind of medical strong-magnet therapeutic apparatus, constitute by pulse signal generator and treatment magnetic pole, described pulse signal generator adopts 8039 single-chip microcomputers, produce parallel pulse signal and drive corresponding photoelectric isolating device generation bidirectional triode thyristor trigger impulse, make and exchange 220 volts and the capacitor group is charged by isolating transformer, rectification circuit, and by the capacitor group stored electric charge is discharged to magnetic pole, it is characterized in that:
A, described treatment magnetic pole have two, and two field structures are identical, and accept identical pulse signal, and its work moment magnetomotive force is 2 Wan An circles, and surperficial peak magnetic induction intensity is 2～5T.
B, the withstand voltage 450V of described charge and discharge capacitance device group, capacitance are 220 μ f, the charging pulsewidth be 6 seconds, the discharge pulsewidth be 4 seconds.
2, therapy apparatus according to claim 1 is characterized in that described magnetic pole is cylindrical, form by soft magnet core and toroidal winding, parameter following (unit: mm):
A, skeleton (1) cross section are rectangle, and long (m) * wide (n) of its rectangle is 32 * 25;
B, monolithic iron core length overall 135, wide by 32, folded thick 25;
C, line bag (2) are high by 132, external diameter φ 63.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92110106 CN1083405A (en) | 1992-09-01 | 1992-09-01 | Medical strong-magnet therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92110106 CN1083405A (en) | 1992-09-01 | 1992-09-01 | Medical strong-magnet therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1083405A true CN1083405A (en) | 1994-03-09 |
Family
ID=4944614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92110106 Pending CN1083405A (en) | 1992-09-01 | 1992-09-01 | Medical strong-magnet therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1083405A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060400C (en) * | 1994-03-31 | 2001-01-10 | 天津市中医研究所 | Programme control magnetic therapeutic instrument |
| CN100344658C (en) * | 2002-06-26 | 2007-10-24 | 亚什兰许可和知识产权有限公司 | Copolymers for avoiding deposits in water supply systems, production and use thereof |
| CN103432688A (en) * | 2013-08-24 | 2013-12-11 | 仇活连 | Reinforced electromagnetic therapeutic apparatus with superimposed magnetic fields |
-
1992
- 1992-09-01 CN CN 92110106 patent/CN1083405A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060400C (en) * | 1994-03-31 | 2001-01-10 | 天津市中医研究所 | Programme control magnetic therapeutic instrument |
| CN100344658C (en) * | 2002-06-26 | 2007-10-24 | 亚什兰许可和知识产权有限公司 | Copolymers for avoiding deposits in water supply systems, production and use thereof |
| CN103432688A (en) * | 2013-08-24 | 2013-12-11 | 仇活连 | Reinforced electromagnetic therapeutic apparatus with superimposed magnetic fields |
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