CN86206534U - Magnetic rotator for medical freatment - Google Patents
Magnetic rotator for medical freatment Download PDFInfo
- Publication number
- CN86206534U CN86206534U CN 86206534 CN86206534U CN86206534U CN 86206534 U CN86206534 U CN 86206534U CN 86206534 CN86206534 CN 86206534 CN 86206534 U CN86206534 U CN 86206534U CN 86206534 U CN86206534 U CN 86206534U
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- magnetic
- medical
- rotator
- magnet alloy
- rotating carrier
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Abstract
The utility model provides a magnetic rotator for medical treatment, belonging to the medical magnetic therapeutic device. The rotation speed of the miniature motor (1) is 20000-40000 turns per minute. The rotation carrier is provided with 2-8 uniformly distributed magnetic posts (4) of equal radius and equal size and with the magnetic induction of 0.35-0.70 tesla. The material of the magnetic posts (4) adopts rare thorium, samarium, and cobalt permanent-magnet alloy or ferric aluminum boron permanent-magnet alloy. The utility model can treat diseases including bruising swelling pain, light headedness, rheumatic arthritis and so forth, applicable to both medical units and families.
Description
This utility model relates to a kind of medical magnetic therapeutic device.
Beijing in 1974 hydrops pool hospital initiative physical therapy Magnetic rotator for medical freatment becomes the moving field physical therapy with the magnetostatic field physical therapy, makes magnetotherapy produce breakthrough improvement.Clinical practice proves that gyromagnetic ratio is magnetostatic to be had than strong stimulation the acupuncture point, thereby effect is bigger, and curative effect is better.
1986 the 9th phases of " family doctor " magazine " one of home physiotherapy--a magnetic therapy " literary composition has been reported a kind of by micromachine, rotating circular disk and be attached on the disk domestic magnetic therapy Magnetic rotator for medical freatment that the magnetic sheet that rotates is together formed thereupon.With the physical therapy of this domestic Magnetic rotator for medical freatment, can solve some non-disease problems of going to hospital to treat, it can rise and remove slight illness, and salubrious effect is subjected to patient's joyous Zha deeply.But it only is a kind of easy elementary Magnetic rotator for medical freatment, and its curative effect still is slow.
" the 7th the domestic paper of international rare-earth cobalt permanent magnet meeting said the meeting collected works in advance " the 3rd, " magnetotherapy of traumatic hematoma " literary composition has been reported a kind of φ 12mm magnetic post 2-4, its surface induction intensity is 0.30 spy, and rotating speed is 2000～6000 rev/mins a Magnetic rotator for medical freatment.This Magnetic rotator for medical freatment is because all more preceding Magnetic rotator for medical freatment of rotating speed and magnetic induction aspect has bigger improvement, and its curative effect also improves a lot.However, but its curative effect is still not satisfactory, and tracing it to its cause is that its magnetic field intensity is improved, and especially further improves rotating speed, and limitation is still arranged.
Task of the present utility model is to study the existence of the problems referred to above, proposes the scheme of solution, and a kind of high rotating speed of ferromagnetism and Magnetic rotator for medical freatment evident in efficacy easy to carry are provided.
This utility model is realized by following measures.At first, select for use the permanent magnet material of high magnetic flux density to make the magnetic post; Secondly, adopt the high speed micromotor as power.For realizing this measure, concrete way is: select for use big dilute thorium samarium cobalt permanent-magnet alloy of magnetic induction or ferro-aluminum boron permanent-magnet alloy to do the magnetic post.The magnetic post is made diameter phi 8～12mm, high 5～10mm.The magnetic post of choosing same dimensional accuracy is one group, press magnetic pole in the same way or the magnetic intercolumniation every mount in the same way on rotating carrier.
Rotating carrier aluminium alloy, copper alloy, rustless steel nonmagnetic substance or plastics manufacturing.It is φ 50～80mm that rotating carrier is made diameter, and thickness is identical with the magnetic column dimension of selecting for use.Be the center to be fixed on the hole of rotation on the mandrel then, radius such as far away as far as possible is evenly distributed with 2～8 holes that the magnetic posts are installed at the distance center.The magnetic post that dimension precision requirement is identical is fixed in the hole of rotating carrier, carries out dynamic balance check then, and adjusts amount of unbalance, makes its uneven value that reaches use, for example reaches uneven good degree G6.3 degree.Rotating carrier is fixed on rotating speed through dynamic balance check, after adjusting be in 20000～40000 rev/mins the miniature electric machine mandrel.At last, the bottom and the protective cover that is processed with louvre all around be fixed on the shell of micromotor, to play the unlikely damage of protection rotating carrier, ensure effect safe in utilization and that be easy to dispel the heat.Protective cover can be used rustless steel, aluminium alloy, copper alloy nonmagnetic substance or plastics manufacturing.
Concrete structure of the present utility model is provided by following drawings and Examples.
Fig. 1 is the assembly structure cutaway view of Magnetic rotator for medical freatment.
Fig. 2 is the protective cover view of Magnetic rotator for medical freatment.
Fig. 3 is the equal Butut of Magnetic rotator for medical freatment rotating carrier upper magnetic post.
As can be seen from Figure 1, Magnetic rotator for medical freatment is made up of motor (1), rotation mandrel (2), rotating carrier (3), magnetic post (4) and protective cover (5).Motor (1) rotates by rotation mandrel (2) driven rotary carrier (3), and rotating carrier (3) rotates with speed with motor (1) under the drive of rotation mandrel (2).Promptly produce moving field behind the electric motor starting, realize magnetic therapy.
As can be seen from Figure 3, the magnetic post on the rotating carrier (3) is equidistantly equally distributed.
Protective cover shown in Figure 2 (5), its bottom and be equipped with louvre (6) all around.
Magnetic post (4) is made by rare earth samarium Co permanent magnetic alloy or ferro-aluminum boron permanent-magnet alloy.Its specification is: diameter phi 8～12mm, high 5～10mm.Magnetic post (4) on the rotating carrier (3) is selected the same size precision for use, arranges in the same way by polarity.Rotating carrier (3) is made with aluminium alloy, copper alloy, rustless steel nonmagnetic substance or plastics.Its specification requirement is: diameter phi 50～80mm, thickness is consistent with magnetic post height.When rotating carrier (3) is carried out verification, when adjusting dynamic balancing, can be in rotating carrier (3) circumference orientation or plane get on heavy or counterweight.During counterweight, should boring earlier at the counterweight position, after mix heavy material rotating carrier (3) adjusted to the allowable amount of unbalance value.
Embodiment 1, shown in figure one, selects diameter phi 12mm for use, high 10mm, and (4) 8 on surperficial magnetostatic induction 0.35 spy's samarium cobalt permanent magnet alloy magnetic post is fixed on diameter phi 80mm, on the rotating carrier that the aluminum alloy materials of thick 10mm is made (3).Rotating carrier (3) assembles and is fixed on the mandrel (2) of motor (1) of 22000 rev/mins of rotating speeds after adjusting dynamic balancing and reaching the allowable amount of unbalance value.
The utility model is not only applicable to medical institutions, is applicable to family yet, and can treat damages swells and ache, and the diseases such as dizziness and rheumatism joint are a kind of efficient magnetic therapeutic devices of practicality. It is compared with existing Magnetic rotator for medical freatment, and it is big to have magnetic induction intensity, and the rotating speed height is evident in efficacy, the advantage such as volume is small and exquisite, and is easy to carry. Can greatly shorten physiotherapy time or number of times.
Claims (2)
1, a kind of magnetic therapy whirler of forming by motor (1), rotation mandrel (2), rotating carrier (3), magnetic post (4) and protective cover (5), it is characterized in that, it is 20000～40000 rev/mins of high speed micromotors that motor (1) adopts rotating speed, 2～8 big or small identical magnetic induction of the even layouts of radius such as rotating carrier (3) is provided with are 0.35 spy～0.70 spy's magnetic post (4), and the material of magnetic post (4) adopts dilute thorium samarium cobalt permanent-magnet alloy or ferro-aluminum boron permanent-magnet alloy.
2, Magnetic rotator for medical freatment according to claim 1 is characterized in that, all is processed with louvre (6) around the bottom of protective cover (5) reaches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206534 CN86206534U (en) | 1986-11-21 | 1986-11-21 | Magnetic rotator for medical freatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206534 CN86206534U (en) | 1986-11-21 | 1986-11-21 | Magnetic rotator for medical freatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86206534U true CN86206534U (en) | 1987-12-16 |
Family
ID=4809154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86206534 Withdrawn CN86206534U (en) | 1986-11-21 | 1986-11-21 | Magnetic rotator for medical freatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86206534U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995004572A1 (en) * | 1993-08-05 | 1995-02-16 | The Inner Mongolia Xin You Jia Enterprise Joint Corporation | A method of the magnetic therapy and a magnetic device of magnetic field scanning |
| US5667469A (en) * | 1993-10-08 | 1997-09-16 | Zhang; Xiaoyun | Strong magnetism therapeutic apparatus with permanent-magnets rotating at low frequency |
| CN1037664C (en) * | 1993-02-07 | 1998-03-11 | 内蒙古新优佳企业联合总公司 | Magnetic therapeutic method and magnetic field scanning type physiotherapy machine |
| CN110464963A (en) * | 2019-08-11 | 2019-11-19 | 徐林娟 | Cancer of late stage Appeasing apparatus |
-
1986
- 1986-11-21 CN CN 86206534 patent/CN86206534U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037664C (en) * | 1993-02-07 | 1998-03-11 | 内蒙古新优佳企业联合总公司 | Magnetic therapeutic method and magnetic field scanning type physiotherapy machine |
| WO1995004572A1 (en) * | 1993-08-05 | 1995-02-16 | The Inner Mongolia Xin You Jia Enterprise Joint Corporation | A method of the magnetic therapy and a magnetic device of magnetic field scanning |
| US5667469A (en) * | 1993-10-08 | 1997-09-16 | Zhang; Xiaoyun | Strong magnetism therapeutic apparatus with permanent-magnets rotating at low frequency |
| CN110464963A (en) * | 2019-08-11 | 2019-11-19 | 徐林娟 | Cancer of late stage Appeasing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |