CN208492978U - Through cranium galvanic current stimulation system - Google Patents
Through cranium galvanic current stimulation system Download PDFInfo
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- CN208492978U CN208492978U CN201721836042.4U CN201721836042U CN208492978U CN 208492978 U CN208492978 U CN 208492978U CN 201721836042 U CN201721836042 U CN 201721836042U CN 208492978 U CN208492978 U CN 208492978U
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 210000003710 cerebral cortex Anatomy 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 210000004556 brain Anatomy 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 6
- 210000004761 scalp Anatomy 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000005424 photoluminescence Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000003618 cortical neuron Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000007779 soft material Substances 0.000 description 1
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Abstract
The utility model discloses through cranium galvanic current stimulation system, it include: constant current generator and positioning cap, the positioning cap includes the integrally formed outer layer for being close to corticocerebral internal layer and hollow structure is constituted between internal layer, internal layer is rubber soft formation, outer layer is hard layer, the internal layer and outer layer are the class hemisphere bodily form, it further include positioning mechanism and fixed mechanism, positioning mechanism is a pair of and including accommodating case, locating rod and fixed plate, fixed mechanism is a pair of and is located at a pair of of human ear that the fixed mechanism includes ear-hang, regulating part and adjusting rope.The positioning cap fixation through cranium galvanic current stimulation system of the utility model, electrode slice and cerebral cortex contact tightness degree are controllable, while functional diversities, and electro photoluminescence while is also able to achieve massage efficacy.
Description
Technical field
The utility model relates to the field of medical instrument technology.More specifically, the utility model relates to a kind of through cranium direct current
Electric stimulation.
Background technique
It is a kind of non-through cranium galvanic current stimulation (transcranial direct current stimulation, tDCS)
Invasive, utilization is constant, low intensity direct current (1~2mA) adjusts the movable technology of Cortical Neurons.Currently, market
On there are many channel-cranium electro-stimulating device, but all without special positioning cap, only by bandage winding again by frenulum or evil spirit
Art patch is fixed, and unsightly, and positioning accurate parasexuality is not high for shape, and electrode slice and cerebral cortex contact defective tightness, and effect of stimulation is not
Good, in addition electrode slice contact scalp is latter is directly in stimulation state, cannot easily adjust electrode slice contacted with scalp it is close
Degree.
Utility model content
One purpose of the utility model is to provide through cranium galvanic current stimulation system, positioning cap fixation, electrode slice
Controllable, while the functional diversities with cerebral cortex contact tightness degree, electro photoluminescence while, are also able to achieve massage efficacy.
In order to realize these purposes and other advantages according to the present utility model, provide through cranium galvanic current stimulation system,
It include: constant current generator and positioning cap, the positioning cap includes the integrally formed internal layer being close to cerebral cortex cooperation
And the outer layer of hollow structure is constituted between internal layer, internal layer is rubber soft formation, and outer layer is hard layer, and the internal layer and outer layer are
The class hemisphere bodily form, further includes:
Positioning mechanism, for a pair and including accommodating case, locating rod and fixed plate, the fixed plate is fixed on the outer of internal layer
Surface, and fixed plate has the through-hole perpendicular to internal layer, the through-hole has internal screw thread, and the lower part of the locating rod has outer spiral shell
Line and passing through just and matches through-hole with its internal screw thread, and the locating rod lower end protrudes from internal layer, and the accommodating case is fixed on
The bottom end of the locating rod, and the accommodating case is sponges cover and one side has opening, the lucky accommodate electrod piece of opening
Free in and out accommodating case, a pair of electrodes piece of a pair of of positioning mechanism respectively by conducting wire connection outside constant current generator,
A pair of electrodes piece is located at the position F3 and F4 in international 10~20 system of brain electricity；
Fixed mechanism for a pair and is located at a pair of of human ear, and the fixed mechanism includes ear-hang, regulating part and tune
Internal layer and outer layer lower edge are fixed in section rope, described ear-hang one end, and match and be placed on the outside of human ear just will determine with human ear
Position cap is fixed on human brain, and the ear-hang is elastic construction and inside is hollow structure, and the regulating part is fixed on the ear-hang
The other end, and have the cylindrical horizontal cavity vertical with human ear, the cavity close to one end of human ear are closed end and interior
Closely closed end has outwardly extending circle card slot in portion, and the one end of the cavity far from human ear is open end, and open end is lucky
Inserted with a tubular adjusting rod, the adjusting rod, which has close to the front end of closed end along its circumferential direction, to be recessed inwardly for cooperation
Multiple grooves, one end of slot bottom fixed spring, the other end of spring are connected with protrusion, and the protrusion is in spring free state
It offsets with card slot, the roll of indent is provided in the middle part of the adjusting rod, adjusting rope one end fixation is around in one of them
On the roll of adjusting rod and the hollow structure of ear-hang is passed through one of, is then passed through the hollow structure of internal layer and outer layer, sequence
The top for being around in a pair of of locating rod is then passed through the hollow structure of another ear-hang, and the other end for adjusting rope fixation is made to be around in another
On the roll of adjusting rod.
Preferably, it is arranged in the hollow structure of the internal layer and outer layer along the arc length direction where a pair of of locating rod
There are multiple positioning columns, upper and lower ends are individually fixed on internal layer and outer layer, and hole, the adjusting rope is arranged in the positioning column
Pass through the hole of positioning column and the top of a pair of of locating rod.
Preferably, the locating rod top has a groove body of shape of threads, and the section of groove body is at the isosceles triangle of falling class,
The length direction for adjusting the part edge adjusting rope that rope is around in a pair of of locating rod is fixed with fastener, and section is class isosceles
Triangle, and while being around in locating rod, matches with the groove body of locating rod just.
Preferably, further includes: massage machine comprising screw rod, connecting plate, transiting rod, connecting rod and massage ball, it is described
Connecting plate is fixed on adjacent pair positioning column, and the connecting plate has vertical through hole, and the through hole has internal screw thread,
The screw rod is located in medicerebral sagittal plane and passes vertically through through hole and match with internal screw thread, and the screw rod passes through electricity
Machine driving rotation, and the lower end for passing through through hole connects transiting rod upper end by bearing, transiting rod lower end is hinged with more connections
One end of bar, more connecting rods are distributed in the hollow structure between internal layer and outer layer in dispersion shape, and the other end of connecting rod is worn
Internal layer and universal connection massage ball are crossed, is evenly distributed with multiple elastic salient points on the massage ball.
Preferably, closely open end has outwardly extending circle sliding slot to the inside cavity, and the adjusting rod is close
The rear end of open end has the multiple nose bars being circumferentially uniformly arranged along it, and the nose bar offsets with sliding slot.
Preferably, the bottom surface of the accommodating case closely scalp is evenly arranged with multiple sponge blocks, is reverse frustoconic,
The inclination angle of truncated cone-shaped is 45 degree.
The utility model is include at least the following beneficial effects:
1, the positioning cap through cranium galvanic current stimulation system of the utility model can be accurately positioned, and by positioning mechanism and admittedly
The tightness degree that electrode slice is contacted with cerebral cortex can be achieved in the setting for determining mechanism, to change electric current to corticocerebral stimulation
Power, can be humanized from main regulation.
2, the positioning cap through cranium galvanic current stimulation system of the utility model is additionally provided with massage machine, is realizing electro photoluminescence
While cerebral cortex can also be massaged, while can unrestricted choice need function, synchronous progress can also be realized, so that electric
The function of stimulating system is more diversified.
3, the accommodating case through cranium galvanic current stimulation system of the utility model is provided with sponge block, can be realized by sponge block
The centrostigma of electro photoluminescence stimulates, and becomes apparent compared to traditional sheet effect of stimulation.
4, the positioning cap through cranium galvanic current stimulation system of the utility model realizes stationary positioned, registration by ear-hang
And positioning cap fixation, while positioning cap is double-layer structure, and outer layer is hard layer, it may be designed as beautiful positioning cap shape,
It makes it appear to as a common cap, the people used is easier to receive.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model positioning cap；
Fig. 2 is the top view of the utility model positioning cap；
Fig. 3 is the structural schematic diagram of the utility model fixed mechanism.
Description of symbols:
1-internal layer, 2-outer layers, 3-accommodating cases, 4-fixed plates, 5-locating rods, 6-ear-hangs, 7-adjust rope, 8-around
Spool, 9-protrusions, 10-springs, 11-nose bars, 12-sliding slots, 13-positioning columns, 14-connecting plates, 15-screw rods, 16-even
Extension bar, 17-massage balls, 18-adjusting rods.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
As shown in Figures 1 to 3, the utility model is provided through cranium galvanic current stimulation system, comprising: constant current generator and fixed
Position cap, the positioning cap include integrally formed being close to corticocerebral internal layer 1 and constituting the outer of hollow structure between internal layer 1
Layer 2, internal layer 1 are rubber soft formation, and outer layer 2 is hard layer, and the internal layer 1 and outer layer 2 are the class hemisphere bodily form, further includes:
Positioning mechanism, for a pair and including accommodating case 3, locating rod 5 and fixed plate 4, the fixed plate 4 is fixed on internal layer
1 outer surface, and fixed plate 4 has the through-hole perpendicular to internal layer 1, the through-hole has internal screw thread, the lower part of the locating rod 5
It with external screw thread and passes through through-hole just and is matched with its internal screw thread, 5 lower end of locating rod protrudes from internal layer 1, the appearance
Case 3 is fixed on the bottom end of the locating rod 5, and the accommodating case 3 is sponges cover and one side has opening, and the opening is proper
Good accommodate electrod piece frees in and out accommodating case 3, and a pair of electrodes piece of a pair of of positioning mechanism passes through the perseverance outside conducting wire connection respectively
Constant current generator, a pair of electrodes piece are located at the position F3 and F4 in international 10~20 system of brain electricity；
Fixed mechanism, be it is a pair of and be located at a pair of of human ear, the fixed mechanism include ear-hang 6, regulating part and
Rope 7 is adjusted, 2 lower edge of internal layer 1 and outer layer is fixed in described 6 one end of ear-hang, and matches and be placed on the outside of human ear just with human ear
Positioning cap to be fixed on human brain, the ear-hang 6 is elastic construction and inside is hollow structure, and the regulating part is fixed on institute
6 other end of ear-hang is stated, and there is the cylindrical horizontal cavity vertical with human ear, the cavity is closing close to one end of human ear
End and internal closely closed end have outwardly extending circle card slot, and the one end of the cavity far from human ear is open end, opening
Just inserted with a tubular adjusting rod 18, the adjusting rod 18 has close to the front end of closed end along its circumferential direction for cooperation at end
The multiple grooves being recessed inwardly, one end of slot bottom fixed spring 10, the other end of spring 10 are connected with protrusion 9, described raised 9
It offsets in 10 free state of spring with card slot, the middle part of the adjusting rod 18 is provided with the roll 8 of indent, the adjusting rope
The fixed hollow structure for being around on the roll 8 of one of adjusting rod 18 and passing through one of ear-hang 6 in 7 one end, is then passed through
The hollow structure of internal layer 1 and outer layer 2, the top for being sequentially around in a pair of of locating rod 5 are then passed through the hollow structure of another ear-hang 6,
It is around in the other end for adjusting rope 7 fixation on the roll 8 of another adjusting rod 18.
In the above-mentioned technical solutions, the connection relationship between a pair of electrodes piece and constant current generator of the utility model
The Chinese patent for being CN104307099B referring to existing disclosed notification number with circuit diagram.Constant current generator provides 1~2mA
Low intensity direct current give a pair of electrodes piece by wire transmission, to stimulate cerebral cortex according to international 10~20 system of brain electricity
In the position F3 and F4, thus play the role of treat disease or excite the certain functions of brain.Reach preferable stimulation effect
Fruit, first electrode slice will be in close contact with cerebral cortex, and exposure level also controllably just will need keeper electrode piece at this time
Device, typically by positioning cap, and existing positioning cap structure is simple, and positioning accuracy is not high, and is not convenient to adjust
Section, the utility model provide completely new multi-functional positioning cap.The generally class hemisphere bodily form first, just as cap
It is worn on brain, including internal layer 1 and outer layer 2, internal layer 1 is rubber soft formation, is just matched with the shape of brain, is adapted to most of
Crowd, while outer layer 2 is hard layer, can set all regulating member and electrode slice etc. to the hollow of internal layer 1 and outer layer 2
In structure, to entirely seem beautiful and generous through cranium galvanic current stimulation system shape, it is easy to be accepted by the public, while hollow knot
The lower edge of the consistency of thickness of structure everywhere, internal layer 1 and outer layer 2 is integrally connected, so that being configured between internal layer 1 and outer layer 2
Hollow structure, and positioning cap put on after be located exactly at the position F3 and F4 in international 10~20 system of brain electricity, certainly also and below
Ear-hang 6 and screw rod 15 match, thus a pair of electrodes piece accurate positioning.
A pair of electrodes piece is fixed by positioning mechanism, and electrode slice is detachably located in accommodating case 3 first, accommodating case 3
It is directly in contact with cerebral cortex, and electrode slice is not direct is in contact with cerebral cortex, reduces strong to corticocerebral stimulation
Degree, another aspect accommodating case 3 are sponges cover, and contact surface is soft, and one side opening facilitates electrode slice to free in and out accommodating case 3
Interior and do not fall off, accommodating case 3 is located at 1 lower section of internal layer closely cerebral cortex, is fixedly connected by locating rod 5, the lower part of locating rod 5
For shape of threads, and 1 upper surface of internal layer is fixed with fixed plate 4, and fixed plate 4 has internal thread through-hole, accommodates locating rod 5 just and wears
It crosses and cooperates with it, when rotational positioning bar 5, can adjust accommodating case 3 and corticocerebral close journey fixed below locating rod 5
Degree, that is, adjustment electrode slice and corticocerebral contact tightness degree.The process of adjustment can freely control stimulation power or
Person realizes intermittent stimulation, and constant current generator can only adjust the opening and closing of electric current, and the up and down adjustment of locating rod 5 is to pass through
What regulating part and adjusting rope 7 in fixed mechanism were realized, facilitate adjusting automatically, needs other people to assist existing compared to traditional system
The crown is adjusted, and is adjusted by being located at the regulating part by human ear, more convenient and humanized.
After positioning cap is put on, a pair of of ear-hang 6 by human ear is fixed just to be hung on the outside of human ear, thus by positioning cap
It is fixedly secured, the shape of ear-hang 6 is similar to supra-aural earphone, matches with human ear outer shape, ear-hang 6 is fixed on positioning cap
2 lower edge of internal layer 1 and outer layer at, and be set as elastic construction, be suitable for the ear of different sizes and shapes, while in order to mention
It is high-comfort, it can also closely the comfort liners of the soft materials such as one layer of spongy layer be arranged in human ear side in ear-hang 6.In being inside ear-hang 6
Hollow structure facilitates and adjusts passing through for rope 7, and ear-hang 6 is fixed with regulating part in one end of remotely located cap, and regulating part is perpendicular to human ear
It is arranged outwardly with ear-hang 6, facilitates adjusting, there is tubular horizontal cavity, interior one cylinder of insertion just inside regulating part
The adjusting rod 18 of the bodily form, the about middle part of adjusting rod 18 are provided with the roll 8 to its indent, the axis of roll 8 and adjusting rod 18
Line is overlapped, and 6 hollow structure of ear-hang is through with the channel for accommodating just and adjusting rope 7 and passing through with horizontal cavity, after adjusting rope 7 passes through
Fixation is around on roll 8, and adjusting 7 both ends of rope, fixation is around on the roll 8 of a pair of of adjusting rod 18 respectively, is then each passed through
The hollow structure of ear-hang 6, then pierce into the hollow structure of internal layer 1 and outer layer 2, a pair of of 5 top of locating rod is passed through and is around in,
When rotate one of adjusting rod 18 to adjust rope 7 continue around roll 8 thereon when, a pair of of locating rod 5 can upwards or
It moves downward, the adjusting rope 7 on another adjusting rod 18 is slowly detached from from roll 8 thereon automatically, on the contrary, when rotation
When another adjusting rod 18 makes adjusting rope 7 continue around roll 8 thereon, a pair of of locating rod 5 can move downward or upward,
Adjusting rope 7 on one of adjusting rod 18 is slowly detached from from roll 8 thereon automatically, so realizes the upper of locating rod 5
Lower adjusting, it is fixed by the protrusion 9 of setting, spring 10 etc. after the completion of adjusting.Adjusting rod 18 is closed end close to one end of human ear,
Its regulating part closely is recessed inwardly and has a circle card slot, and being equivalent to cavity and extending out to regulating part has a card slot, and corresponding tune
Pole 18 is provided with multiple raised 9 and multiple grooves along its circumferential circle, and protrusion 9 is connected to the slot bottom of groove by spring 10,
When 10 free state of spring, multiple raised 9 are sticked in card slot just, are uniformly distributed a circle, and adjusting rod 18 is sticked in adjusting
In part, rope 7 will be adjusted by, which being also spaced, is fixed, and when needing to adjust rope 7, adjusting rod 18 is pulled by external force, so that multiple
Protrusion 9 is detached from outward from card slot, makes adjusting rope 7 adjustable to rotate adjusting rod 18, protrusion 9 is smoothly from card for convenience
It being detached from slot, card slot has towards the inclined surface of adjusting rod 18 expanded outwardly, and protrusion 9 has inclined surface engaged therewith,
The shape of protrusion 9 may include two parts, and the rotary table of connecting spring 10 is integrally formed the cylindrical body of connection with rotary table, and rotary table is larger
The bottom surface connecting spring of diameter, the bottom surface of small diameter is equal with cylinder diameter, fixes in order to which more aspect is adjusted, protrusion 9 can
Be set as elasticity or partial elastic, and the shape of card slot 9 is matched with protrusion just, only it is the whole of a circle setting
Body structure.
In another technical solution, along the arc where a pair of of locating rod 5 in the hollow structure of the internal layer 1 and outer layer 2
Shape length direction is provided with multiple positioning columns 13, and upper and lower ends are individually fixed on internal layer 1 and outer layer 2, the positioning column 13
Hole, the top for adjusting rope 7 and passing through the hole and a pair of of locating rod 5 of positioning column 13 are set.Arcuate directions are also
It is the circular arc parallel direction of outer layer 2, the setting of multiple positioning columns 13, so that adjusting rope 7 sequentially passes through positioning column 13, further around in one
The top of locating rod 5 is each passed through along its hollow structure as far as possible, is otherwise had in the hollow structure of internal layer 1 and outer layer 2
7 Le of rope can be adjustable on cerebral cortex, people does not feel well when adjusting.
In another technical solution, 5 top of locating rod has the groove body of shape of threads, and the section of groove body is at class
Isosceles triangle, the length direction for adjusting the part edge adjusting rope 7 that rope 7 is around in a pair of of locating rod 5 are fixed with fastener,
Its section is class isosceles triangle, and while being around in locating rod 5 matches with the groove body of locating rod 5 just.The top of locating rod 5
Around adjust rope 7, if the wiring track that do not fix, adjust rope 7 be possible to be detached from 5 top of locating rod or adjust when effect not
Ideal can not calculate the degree of practical adjustments, therefore the top of locating rod 5 is provided with the groove body of shape of threads, that is, in spiral
The groove body risen, and the section of groove body radial direction is the isosceles triangle of falling class, is provided with fastener on adjusting rope 7 engaged therewith,
Radial section is class isosceles triangle, is matched just with the groove body in locating rod 5, the range of adjusting computed in advance, thus
The length for adjusting that fastener needs are arranged on rope 7 is rationally designed, when adjusting, the fastener adjusted on rope 7 is located in groove body, suitable
The shape of threads of groove body be wound, without departing from groove body so that adjust the adjusting of rope 7 more it is accurate fast, more just
Just smooth, the section shape of groove body is also not limited only to class and falls isosceles triangle, class circular cone, class rotary table etc. in fact, normally
It is minor diameter in inside, major diameter on the outside, facilitates installation, but be not only set as the isosceles triangle of falling class in this way, if
It is set to class isosceles triangle and the isosceles triangle of the falling class cooperation for adjusting rope 7 more preferably, unlikely falls off when adjusting, only
It needs to cooperate the two in advance in production and be integral.
In another technical solution, further includes: massage machine comprising screw rod 15, connecting plate 14, transiting rod, connection
Bar 16 and massage ball 17, the connecting plate 14 are fixed on adjacent pair positioning column 13, and the connecting plate 14 has vertical pass through
Through-hole, the through hole have internal screw thread, and the screw rod 15 is located in medicerebral sagittal plane and passes vertically through through hole simultaneously
It is matched with internal screw thread, the screw rod 15 is rotated by motor driven, and the lower end for passing through through hole connects transition by bearing
Bar upper end, transiting rod lower end are hinged with one end of more connecting rods 16, and more connecting rods 16 are distributed in internal layer 1 and outer in dispersion shape
In hollow structure between layer 2, the other end of connecting rod 16 passes through internal layer 1 and universal connection massage ball 17, the massage ball 17
On be evenly distributed with multiple elastic salient points.
In the above-mentioned technical solutions, the setting of massage machine is so that through cranium galvanic current stimulation system more multifunction, silk
Bar 15 drives spiral shell in the through hole for rotating, and being arranged on screw rod 15 and connecting plate 14 by the micromotor being fixed on outer layer 2
Line matches, and can move up and down relative to connecting plate 14, and connecting plate 14 is fixed on adjacent pair positioning column 13, and screw rod 15
In the middle of brain, 15 lower end of screw rod connects transiting rod upper end by bearing, and transiting rod lower end is articulated and connected more connecting rods
16, the inner ring of horizontal bearing is fixed in 15 lower end of screw rod, and bearing outer ring is fixedly connected with transiting rod upper end, and the lower end of connecting rod 16 is worn
It crosses the hole being arranged on internal layer 1, connects massage ball 17, so that the closely cerebral cortex of massage ball 17, the position root that massage ball 17 is arranged
Reasonable layout is carried out according to brain acupuncture point, when adjusting screw rod 15 rotates down movement, by the transition of bearing, so that transiting rod is only
It moves up and down, so that connecting rod 16 drives massage ball 17 to roll around sliding rotation on cerebral cortex, to realize massage function
Can, while it being provided with elastic salient point on massage ball 17, massage efficacy is more preferable, and in addition the setting massage of salient point is more comfortable, and stimulation is pressed
Effect of rubbing is more preferable.
In another technical solution, closely open end has outwardly extending circle sliding slot 12, institute to the inside cavity
Stating adjusting rod 18 has the multiple nose bars 11 being circumferentially uniformly arranged along it, the nose bar 11 and sliding slot 12 close to the rear end of open end
It offsets.Sliding slot 12 is set to the one end of adjusting rod 18 far from human ear, to be recessed inwardly to be formed inside regulating part, along the length of cavity
Spending direction has certain length, and the nose bar 11 that adjusting rod 18 is arranged offsets with sliding slot 12, and adjusting rod 18 moves inward outward
When, nose bar 11 along the chute 12 length direction sliding, and nose bar 11 is set as not departing from the open end of cavity, multiple 11 edges of nose bar
The circumferential uniform intervals of adjusting rod 18 are arranged, one circle of the setting of sliding slot 12, therefore regardless of adjusting rod 18 rotates, nose bar 11 is always
It does not depart from sliding slot 12 and does not influence the inside and outside movement of adjusting rod 18, prevent the firmly excessive disengaging of adjusting rod 18 cavity, play certain
Position-limiting action.
In another technical solution, the bottom surface of the accommodating case 3 closely scalp is evenly arranged with multiple sponge blocks, is
Reverse frustoconic, the inclination angle of reverse frustoconic are 45 degree.The setting of sponge block is so that the electric current of electrode slice is pierced by way of multiple spot
Swash cerebral cortex, stimulation is more concentrated.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (6)
1. through cranium galvanic current stimulation system characterized by comprising constant current generator and positioning cap, the positioning cap packet
It includes the integrally formed internal layer being close to cerebral cortex cooperation and constitutes the outer layer of hollow structure between internal layer, internal layer is rubber
Soft formation, outer layer are hard layer, and the internal layer and outer layer are the class hemisphere bodily form, further includes:
Positioning mechanism, for a pair and including accommodating case, locating rod and fixed plate, the fixed plate is fixed on the appearance of internal layer
Face, and fixed plate has the through-hole perpendicular to internal layer, the through-hole has internal screw thread, and the lower part of the locating rod has external screw thread
And pass through through-hole just and matched with its internal screw thread, the locating rod lower end protrudes from internal layer, and the accommodating case is fixed on institute
The bottom end of locating rod is stated, and the accommodating case is sponges cover and one side has opening, the lucky accommodate electrod piece of opening is certainly
By disengaging accommodating case, a pair of electrodes piece of a pair of of positioning mechanism respectively by conducting wire connection outside constant current generator, one
The position F3 and F4 in international 10~20 system of brain electricity is located to electrode slice；
Fixed mechanism for a pair and is located at a pair of of human ear, and the fixed mechanism includes ear-hang, regulating part and adjusting
Internal layer and outer layer lower edge are fixed in rope, described ear-hang one end, and match and be placed on the outside of human ear just will position with human ear
Cap is fixed on human brain, and the ear-hang is elastic construction and inside is hollow structure, and it is another that the regulating part is fixed on the ear-hang
One end, and there is the cylindrical horizontal cavity vertical with human ear, the cavity is closed end and inside close to one end of human ear
Closely closed end has outwardly extending circle card slot, and the one end of the cavity far from human ear is open end, and open end is matched just
Close inserted with a tubular adjusting rod, the adjusting rod have close to the front end of closed end along its circumferential direction be recessed inwardly it is more
A groove, one end of slot bottom fixed spring, the other end of spring are connected with protrusion, the protrusion in spring free state with
Card slot offsets, and the roll of indent is provided in the middle part of the adjusting rod, and adjusting rope one end fixation is around in one of tune
On the roll of pole and pass through one of the hollow structure of ear-hang, be then passed through the hollow structure of internal layer and outer layer, sequentially around
It is then passed through the hollow structure of another ear-hang in the top of a pair of of locating rod, the other end for adjusting rope fixation is made to be around in another tune
On the roll of pole.
2. as described in claim 1 through cranium galvanic current stimulation system, which is characterized in that the hollow structure of the internal layer and outer layer
The middle arc length direction along where a pair of of locating rod is provided with multiple positioning columns, and upper and lower ends are individually fixed in internal layer and outer
On layer, hole, the top for adjusting rope and passing through the hole and a pair of of locating rod of positioning column is arranged in the positioning column.
3. as described in claim 1 through cranium galvanic current stimulation system, which is characterized in that the locating rod top has shape of threads
Groove body, and the section of groove body is at the isosceles triangle of falling class, described to adjust part that rope is around in a pair of of locating rod along adjusting rope
Length direction be fixed with fastener, section is class isosceles triangle, and when being around in locating rod just with the slot of locating rod
Mates.
4. as claimed in claim 2 through cranium galvanic current stimulation system, which is characterized in that further include: massage machine comprising silk
Bar, connecting plate, transiting rod, connecting rod and massage ball, the connecting plate are fixed on adjacent pair positioning column, the connecting plate tool
There is vertical through hole, the through hole has internal screw thread, and the screw rod is located in medicerebral sagittal plane and passes vertically through
Through hole is simultaneously matched with internal screw thread, and the screw rod is rotated by motor driven, and the lower end for passing through through hole is connected by bearing
Connect transiting rod upper end, transiting rod lower end is hinged with one end of more connecting rods, more connecting rods in dispersion shape be distributed in internal layer and
In hollow structure between outer layer, the other end of connecting rod is uniform on internal layer and universal connection massage ball, the massage ball
Multiple elastic salient points are distributed with.
5. as described in claim 1 through cranium galvanic current stimulation system, which is characterized in that closely open end has the inside cavity
There is outwardly extending circle sliding slot, the adjusting rod is multiple convex with being circumferentially uniformly arranged along it close to the rear end of open end
Bar, the nose bar offset with sliding slot.
6. as described in claim 1 through cranium galvanic current stimulation system, which is characterized in that the bottom surface of the accommodating case closely scalp
Multiple sponge blocks are evenly arranged with, are reverse frustoconic, the inclination angle of reverse frustoconic is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836042.4U CN208492978U (en) | 2017-12-25 | 2017-12-25 | Through cranium galvanic current stimulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836042.4U CN208492978U (en) | 2017-12-25 | 2017-12-25 | Through cranium galvanic current stimulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492978U true CN208492978U (en) | 2019-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836042.4U Withdrawn - After Issue CN208492978U (en) | 2017-12-25 | 2017-12-25 | Through cranium galvanic current stimulation system |
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| Country | Link |
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| CN (1) | CN208492978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875509A (en) * | 2017-12-25 | 2018-04-06 | 武汉智普天创科技有限公司 | Through cranium galvanic current stimulation system |
| CN112972248A (en) * | 2021-03-22 | 2021-06-18 | 李娜 | Traditional Chinese medicine encephalopathy therapeutic apparatus |
-
2017
- 2017-12-25 CN CN201721836042.4U patent/CN208492978U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875509A (en) * | 2017-12-25 | 2018-04-06 | 武汉智普天创科技有限公司 | Through cranium galvanic current stimulation system |
| CN107875509B (en) * | 2017-12-25 | 2023-10-27 | 武汉智普天创科技有限公司 | transcranial direct current stimulation system |
| CN112972248A (en) * | 2021-03-22 | 2021-06-18 | 李娜 | Traditional Chinese medicine encephalopathy therapeutic apparatus |
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