CN201692508U - Magnetic stimulation head cover and brain magnetic stimulation apparatus - Google Patents
Magnetic stimulation head cover and brain magnetic stimulation apparatus Download PDFInfo
- Publication number
- CN201692508U CN201692508U CN2010203022480U CN201020302248U CN201692508U CN 201692508 U CN201692508 U CN 201692508U CN 2010203022480 U CN2010203022480 U CN 2010203022480U CN 201020302248 U CN201020302248 U CN 201020302248U CN 201692508 U CN201692508 U CN 201692508U
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- Prior art keywords
- shield
- head
- magnetic
- side body
- housing
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- 230000000638 stimulation Effects 0.000 title claims abstract description 5
- 210000004556 brain Anatomy 0.000 title claims description 16
- 230000005855 radiation Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 208000014644 Brain disease Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000002653 magnetic therapy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- -1 this Chemical compound 0.000 description 1
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- Magnetic Treatment Devices (AREA)
Abstract
A magnetic stimulation head cover comprises a head cover casing. A hollow holding cavity is arranged in the head cover casing, a coil used for producing a magnetic field is arranged in the holding cavity, a rack is also arranged in the holding cavity, and the coil is fixed on the rack. The head cover casing comprises an outer casing and an inner casing, the outer casing is connected with the inner casing, a plurality of radiating through holes are arranged at the connecting part of the outer casing and the inner casing, and a through hole is also arranged in the top center position of the head cover casing. The utility model has the advantages of good heat dispersion properties, no noise, long service life, etc.
Description
Technical field
This utility model relates to a kind of brain magnetic stimulator parts, and especially a kind of magnetic stimulates head-shield and uses the brain magnetic stimulator that this magnetic stimulates head-shield.
Background technology
Along with development of science and technology, people more and more pay close attention to health problem, in medical practice, in order to regulate people's brain function, and then reach prevention and therapeutic purposes to the human body brain diseases, and people have invented the brain magnetic stimulator.
Usually the brain magnetic stimulator comprises that an adjustable for height support and the magnetic that is positioned on this support stimulate head-shield, during use, the people is sitting in magnetic stimulates the head-shield below, make head be positioned at magnetic and stimulate head-shield, utilize the principle of electric current by coil, make this magnetic stimulate head-shield to produce magnetic field, thereby realize the head of human body is carried out magnetic therapy; Because electric current produces in the process in magnetic field by coil, magnetic stimulates head-shield can produce a large amount of heats, and especially the relatively large magnetic of power stimulates head-shield, these heats such as untimely distributing, can be brought uncomfortable feeling by therapist, even be scalded by therapist; Also can cause magnetic to stimulate the life-span of head-shield to shorten, and then influence the bulk life time of brain magnetic stimulator, therefore, the heat how better to stimulate magnetic head-shield to produce in the course of the work distributes timely, is the key that guarantees to be in by therapist comfortable state and raising brain magnetic stimulator life-span.
At present, stimulate the head-shield radiating mode to mainly contain liquid cooling and air-cooled at magnetic, higher to manufacturing requirements though the liquid cooling radiating effect is better relatively, cost is relatively more expensive, and if seal badly, be used for refrigerative liquid and be easy to leak; Though air-cooled technology is simple relatively, low cost, but in the heat radiation process, the noise that produces is bigger, and heat dispersion also is not fine, in use, will stop at set intervals and dispel the heat, use very inconvenience, therefore, being necessary stimulates head-shield and this magnetic of application to stimulate the brain magnetic stimulator structure of head-shield to improve to the magnetic of this kind structure.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of magnetic stimulates head-shield, and this magnetic stimulates head-shield perfect heat-dissipating and noiseless.
Another technical problem to be solved in the utility model provides a kind of brain magnetic stimulator, this brain magnetic stimulator perfect heat-dissipating, long service life.
For solving the problems of the technologies described above, this utility model magnetic stimulates head-shield to adopt following technical proposals: this magnetic stimulates head-shield to comprise the head-shield housing, described head-shield enclosure interior is provided with containing cavity with being hollow form, in this containing cavity, be provided with in order to produce the coil in magnetic field, also be provided with skeleton in described containing cavity, described coil stationary is positioned on this skeleton; Described head-shield housing comprises outside housing and interior side body, and described outside housing links to each other with interior side body and is provided with a plurality of heat radiation through holes at this outside housing and interior side body junction, also is provided with through hole in described head-shield case top center.
According to design concept of the present utility model, the outside housing of described head-shield housing and interior side body are the planar setting of hemisphere, side body is positioned at outside housing inner side in described, described containing cavity is between outside housing and interior side body, it is the concentric setting that described skeleton also is hemisphere planar and described outside housing, interior side body and skeleton, and described through hole runs through the outside housing of head-shield housing, interior side body and skeleton top center position respectively.
According to design concept of the present utility model, described skeleton is made by Heat Conduction Material.
According to design concept of the present utility model, the surface of the interior side body of described head-shield housing is provided with and the suitable thermal insulation layer of described inboard surface of shell.
Compared with prior art, magnetic of the present utility model stimulates head-shield to have following beneficial effect: (1) is because skeleton of the present utility model is made by Heat Conduction Material, the heat that the skeleton absorbable thread circle that Heat Conduction Material is made is produced, the heat that coil is produced is dispersed in the air timely; Link to each other with interior side body and be provided with a plurality of heat radiation through holes at the outside of head-shield housing housing at this outside housing and interior side body junction, air in the atmosphere can produce convection current by this through hole that dispels the heat in containing cavity, and then take away the heat that is produced at work by coil, its heat dispersion is very good, also can not produce noise in heat radiation and work process; (2) because outside housing, interior side body and the skeleton top center position of described head-shield housing are provided with through hole, stimulate in the head-shield work process at magnetic, the heat radiation through hole communicates with through hole, can quicken air flowing in containing cavity, and then improve the radiating efficiency that this magnetic stimulates head-shield; (3) because the outside housing of head-shield housing is made by Heat Conduction Material, and the heat that coil produced can be dispersed in the air through this head-shield housing, further improved the radiating efficiency of this magnetic stimulation head-shield, make this magnetic stimulate prolonged the service life of head-shield.
Compared with prior art, brain magnetic stimulator of the present utility model has following beneficial effect: since the magnetic that brain magnetic stimulator of the present utility model adopts stimulate head-shield be after improving in the technical solutions of the utility model magnetic stimulate head-shield, therefore, it is low that it has a noise, perfect heat-dissipating, multiple advantage such as long service life.
Description of drawings
Fig. 1 is this utility model sectional structure sketch map,
The specific embodiment
Referring to Fig. 1, magnetic of the present utility model stimulates head-shield, comprises head-shield housing 1, and described head-shield housing 1 inside is provided with containing cavity 21 with being hollow form, is provided with coil 211 and skeleton 212 in this containing cavity 21, and described coil 211 is fixed on this skeleton 212; Wherein, coil 211 is in order to produce magnetic field, skeleton 212 is made by Heat Conduction Material, this Heat Conduction Material preferably adopts metals such as ferrum, aluminum or copper, like this, coil 211 in the course of the work, the heat that skeleton 212 absorbable thread circles 211 are produced, the heat that coil 211 is produced is dispersed in the air timely.
Described head-shield housing 1 comprises outside housing 11 and interior side body 12, it is planar that this outside housing 11 and interior side body 12 are hemisphere, described interior side body 12 is positioned at outside housing 11 inside lines and connects as one with described outside housing 11, described containing cavity 21 is between described outside housing 11 and interior side body 12, and it is planar that described skeleton 212 also preferably is hemisphere, in the containing cavity 21 outside this skeleton 212 is fixed between housing 11 and the interior side body 12; Described outside housing 11 is preferably made by Heat Conduction Material, like this, the heat that coil 211 is produced through this outside housing 11 can be very fast be dispersed in the air; In described the surface of side body 12 be provided with described in the suitable thermal insulation layer 4 of side body 12, this thermal insulation layer preferably be arranged on described in the inner surface place of side body 12, the outer surface place of side body 12 in also can being arranged on certainly; Like this, can make that the heat of coil 211 is unidirectional to shed from outside housing 11, also the heat that can avoid coil 211 to be produced is too much enters human body head place one side.
This utility model is provided with a plurality of heat radiation through holes 13 at described outside housing 11 and interior side body 12 junctions, and this heat radiation through hole 13 is connected with described containing cavity 21; Like this, the heat of described coil 211 can be dispersed into the external world through these through hole 13 positions of dispelling the heat.
Tip position at described head-shield housing 1 has through hole 3, and described outside housing 11, interior side body 12 and skeleton 212 are the concentric setting, and this through hole 3 runs through the top center position of described outside housing 11, interior side body 12 and skeleton 212 respectively; Like this, above-mentioned heat radiation through hole 13 communicates with this through hole 3, stimulate in the head-shield work process at magnetic, air can form convection current between heat radiation through hole 13 and through hole 3, and then acceleration air flowing in containing cavity 21, and the heat that human body head gave out also can be dispersed in the air by this through hole 3, and arrow shows the direction of air current flow in the heat radiation process among the figure, and then improves the radiating efficiency that this magnetic stimulates head-shield.
The utility model also provides a kind of brain magnetic stimulator, this brain magnetic stimulator comprises adjustable for height support and is positioned at the magnetic that this cantilever tip links to each other with this support and stimulates head-shield, its magnetic stimulates head-shield to adopt the magnetic in above-described embodiment to stimulate head-shield, therefore, have the multiple advantages such as perfect heat-dissipating that above-mentioned magnetic stimulates head-shield, long service life, noiseless.
Claims (5)
1. a magnetic stimulates head-shield, comprises the head-shield housing, and described head-shield enclosure interior is provided with containing cavity with being hollow form, in this containing cavity, be provided with in order to produce the coil in magnetic field, it is characterized in that also be provided with skeleton in described containing cavity, described coil stationary is positioned on this skeleton; Described head-shield housing comprises outside housing and interior side body, and described outside housing links to each other with interior side body and is provided with a plurality of heat radiation through holes at this outside housing and interior side body junction, also is provided with through hole in described head-shield case top center.
2. magnetic as claimed in claim 1 stimulates head-shield, it is characterized in that, the outside housing of described head-shield housing and interior side body are the planar setting of hemisphere, side body is positioned at outside housing inner side in described, described containing cavity is between outside housing and interior side body, it is the concentric setting that described skeleton also is hemisphere planar and described outside housing, interior side body and skeleton, and described through hole runs through the outside housing of head-shield housing, interior side body and skeleton top center position respectively.
3. magnetic as claimed in claim 1 or 2 stimulates head-shield, it is characterized in that described skeleton is made by Heat Conduction Material.
4. magnetic as claimed in claim 1 or 2 stimulates head-shield, it is characterized in that the surface of the interior side body of described head-shield housing is provided with and the suitable thermal insulation layer of described inboard surface of shell.
5. a brain magnetic stimulator comprises adjustable for height support and is positioned at the magnetic stimulation head-shield that this cantilever tip links to each other with this support, it is characterized in that it is that magnetic as claimed in claim 1 or 2 stimulates head-shield that described magnetic stimulates head-shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203022480U CN201692508U (en) | 2010-02-04 | 2010-02-04 | Magnetic stimulation head cover and brain magnetic stimulation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203022480U CN201692508U (en) | 2010-02-04 | 2010-02-04 | Magnetic stimulation head cover and brain magnetic stimulation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692508U true CN201692508U (en) | 2011-01-05 |
Family
ID=43393752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203022480U Expired - Lifetime CN201692508U (en) | 2010-02-04 | 2010-02-04 | Magnetic stimulation head cover and brain magnetic stimulation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692508U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050658A (en) * | 2013-04-02 | 2015-11-11 | 帝人制药株式会社 | Magnetic stimulation device |
| TWI648075B (en) * | 2012-07-30 | 2019-01-21 | 神磁醫學股份有限公司 | Magnetic shied |
| CN109364376A (en) * | 2018-10-18 | 2019-02-22 | 北京大学（天津滨海）新代信息技术研究院 | Transcranial magnetic stimulation head cover |
| CN109658914A (en) * | 2018-11-07 | 2019-04-19 | 华中科技大学 | A kind of reduction method and system suitable for transcranial magnetic stimulation instrument |
-
2010
- 2010-02-04 CN CN2010203022480U patent/CN201692508U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI648075B (en) * | 2012-07-30 | 2019-01-21 | 神磁醫學股份有限公司 | Magnetic shied |
| CN105050658A (en) * | 2013-04-02 | 2015-11-11 | 帝人制药株式会社 | Magnetic stimulation device |
| CN105050658B (en) * | 2013-04-02 | 2017-09-12 | 帝人制药株式会社 | Magnetic stimulating device |
| CN109364376A (en) * | 2018-10-18 | 2019-02-22 | 北京大学（天津滨海）新代信息技术研究院 | Transcranial magnetic stimulation head cover |
| CN109658914A (en) * | 2018-11-07 | 2019-04-19 | 华中科技大学 | A kind of reduction method and system suitable for transcranial magnetic stimulation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |