CN202397979U - Assembly of miniature stimulation device for rehabilitation - Google Patents
Assembly of miniature stimulation device for rehabilitation Download PDFInfo
- Publication number
- CN202397979U CN202397979U CN2011204616071U CN201120461607U CN202397979U CN 202397979 U CN202397979 U CN 202397979U CN 2011204616071 U CN2011204616071 U CN 2011204616071U CN 201120461607 U CN201120461607 U CN 201120461607U CN 202397979 U CN202397979 U CN 202397979U
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- Prior art keywords
- miniature
- stimulating apparatus
- rehabilitation
- coil
- assembly
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Abstract
The present utility model discloses an assembly of a miniature stimulation device for rehabilitation, and the assembly is suitable for different rehabilitation target areas according to needs. The assembly of the miniature stimulation device for rehabilitation comprises a plurality of miniature simulation devices and a second coil. The miniature simulation devices are mutually and structurally independent, and are suitable to be configured inside a human body. Each miniature simulation device comprises a main body, an electrode and a connecting wire. The main body comprises a processing circuit and a first coil, the processing circuit is electrically coupled to the first coil, and the electrode is electrically coupled to the processing circuit through the connecting wire. The second coil is suitable to be arranged on the human body and outside the human body. When the second coil is arranged on the human body and the miniature simulation devices are arranged inside the human body, the electrodes are arranged inside the human body in an arbitrary way, the second coil is suitable to respond to at least one of the first coils, thus the processing circuit of the responded first coil is used for transmitting an electric signal to a corresponding electrode through a corresponding connecting wire.
Description
Technical field
This utility model relates to a kind of electronic installation (electronic device), and particularly relates to the assembly (microstimulator assembly for rehabilitation) of the miniature stimulating apparatus that a kind of rehabilitation uses.
Background technology
Figure 1A illustrates the sketch map of the assembly of the miniature stimulating apparatus that existing a kind of rehabilitation uses.The assembly that Figure 1B illustrates the miniature stimulating apparatus that the rehabilitation of Figure 1A uses is used for the sketch map of human body.For the purpose of the explanation, the miniature stimulating apparatus among Figure 1A also schematically illustrates with amplification view for ease.Please earlier with reference to Figure 1A, the assembly 100 of the miniature stimulating apparatus that existing rehabilitation is used comprises a plurality of miniature stimulating apparatus (microstimulator) 110 and a main coil (primary coil) 120.Each miniature stimulating apparatus 110 comprises a chip (chip) 111, primary winding (secondary coil) 112, two electrodes (electrode) 113, a circuit board (circuit board) 114, two magnetic conductive parts (permeable element) 115 and one housing (housing) 116.
In each miniature stimulating apparatus 110, chip 111, inferior coil 112, circuit board 114 and two magnetic conductive parts 115 are disposed in the housing 116.These magnetic conductive parts 115 lay respectively at the relative both sides of circuit board 114, and these electrodes 113 lay respectively at the opposite end of housing 116 and are electrically coupled to circuit board 114.Inferior coil 112 is surrounded on outside these magnetic conductive parts 115, and the opposite end of inferior coil 112 is electrically coupled to circuit board 114.Chip 111 is disposed on the circuit board 114 and is electrically coupled to circuit board 114.
Please refer to Figure 1A and Figure 1B, these miniature stimulating apparatus 110 can be disposed in the human body via the mode of injection, and for example in the thigh 10,120 of main coils are surrounded on the thigh 10 and are positioned at outside the thigh 10, to contain these miniature stimulating apparatus 110.When a peripheral control unit (outer controller) (not illustrating) transmission one electrical signals to main coil 120; The inferior coil 112 of main coil 120 each miniature stimulating apparatus 110 of induction; Make to produce another electrical signals to these corresponding electrodes 113, reach the effect of leg muscle start with stimulation thigh nerve with the chip 111 of time coil 112 electric property couplings.
Yet when existing these miniature stimulating apparatus 110 were wide as if distribution, the scope that main coil 120 is contained will become greatly relatively, makes that the volume of main coil 120 is bigger, and then causes the action of the user of wearing main coil 120 to be affected.
In addition, also can be with reference to following relevant preceding case, U.S. Patent number 7,930,030,7,593,776,7,555,347,7,555; 346,7,277,749,7,096,053,6,941,171,6,937,904,6,909; 917,6,895,279,6,887,667,6,735,474,6,658,301,6,658; 297,6,609,032,6,345,202,6,240,316,6,214,032,6,185; 455,6,181,965,6,175,764,6,061,596,6,051,017,5,957; 958,5,697,076,5,649,970,5,571,148,5,551,016,5,524; 338,5,515,848,5,430,254,5,405,367,5,324,316,5; 312,439,5,211,129,5,193,540,5,193,539, and paper BION microstimulators:A case study in the engineering of an electronic implantable medical device (coming from periodical Medical Engineering & Physics 33 (2011) 7-16 pages or leaves).
The utility model content
The purpose of this utility model is to propose the assembly of the miniature stimulating apparatus that a kind of rehabilitation uses, and the electrode of its miniature stimulating apparatus can be further from the inferior coil of miniature stimulating apparatus.
For reaching above-mentioned purpose, this utility model provides the assembly of the miniature stimulating apparatus that a kind of rehabilitation uses, and can be applicable to different rehabilitation target area (rehabilitation target zone) on demand.The assembly of the miniature stimulating apparatus that rehabilitation is used comprises a plurality of miniature stimulating apparatus and one second coil (being main coil).Separate independently of one another on these miniature stimulating apparatus structures and be suitable for being disposed in the human body.Each miniature stimulating apparatus comprises a main body (main body), an electrode and a connecting line (connection line).Main body comprises a treatment circuit (processing circuit) and one first coil (i.e. time coil), and treatment circuit is electrically coupled to first coil, and electrode is electrically coupled to treatment circuit through connecting line.Second coil is suitable for being disposed on the human body and is positioned at outside the human body.When second coil configuration on human body and these miniature stimulating apparatus when being disposed in the human body; These electrodes are distributed in the human body with any-mode; Second coil is suitable for responding at least one of these first coils, makes corresponding to being transmitted the electrode of an electrical signals in correspondence by the treatment circuit of induced first coil via the connecting line of correspondence.
In an embodiment of this utility model, the assembly of the miniature stimulating apparatus that above-mentioned rehabilitation is used also comprises a peripheral control unit, is electrically coupled to second coil, to transmit another electrical signals in second coil.
In an embodiment of this utility model; In one of them of above-mentioned these miniature stimulating apparatus; Main body also comprises a circuit board, and treatment circuit is a chip, and it is disposed at and is electrically coupled to circuit board; First coil is electrically coupled to circuit board, and electrode is electrically coupled to circuit board through connecting line.
In an embodiment of this utility model, in one of them of above-mentioned these miniature stimulating apparatus, main body also comprises a circuit board, and treatment circuit is provided in circuit board, and first coil is electrically coupled to circuit board, and electrode is electrically coupled to circuit board through connecting line.
In an embodiment of this utility model, in one of them of above-mentioned these miniature stimulating apparatus, main body also comprises a memory component (memory element), is electrically coupled to treatment circuit.
In an embodiment of this utility model, in one of them of above-mentioned these miniature stimulating apparatus, main body also comprises a battery, is suitable for providing electric power in treatment circuit.
In an embodiment of this utility model, in one of them of above-mentioned these miniature stimulating apparatus, connecting line comprise a conductive cores with an insulation cladding, insulation cladding coated with conductive core, and electrode is electrically coupled to treatment circuit through conductive cores.
In an embodiment of this utility model, the material of above-mentioned insulation cladding is biocompatibility (biocompatible) material.
In an embodiment of this utility model, the material of above-mentioned insulation cladding comprises silicon.
In an embodiment of this utility model, when second coil configuration on human body and these miniature stimulating apparatus when being disposed in the human body, second coil is contained these main bodys of these miniature stimulating apparatus.
In an embodiment of this utility model, in one of them of above-mentioned these miniature stimulating apparatus, connecting line is suitable for by separating on the main body.
In an embodiment of this utility model, in one of them of above-mentioned these miniature stimulating apparatus, electrode is suitable for by separating on the connecting line.
The advantage of this utility model is; Because the electrode of each miniature stimulating apparatus of the assembly of the miniature stimulating apparatus that the rehabilitation of present embodiment is used can be kept a distance with corresponding main body through corresponding connecting line, so the main body of these miniature stimulating apparatus can be positioned at a scope in being disposed at human body the time comparatively thick and fast.Therefore, compare with prior art, being surrounded on the scope that the outer main coil (i.e. second coil) of human body contained can reduce, and makes the volume of main coil to reduce, and then causes the action of the user of wearing main coil more can not be affected.
Description of drawings
The sketch map of the assembly of the miniature stimulating apparatus that Figure 1A uses for existing a kind of rehabilitation;
The assembly of the miniature stimulating apparatus that Figure 1B uses for the rehabilitation of Figure 1A is used for the sketch map of human body;
Fig. 2 A is the sketch map of the assembly of the miniature stimulating apparatus used of a kind of rehabilitation of this utility model;
The assembly of the miniature stimulating apparatus that Fig. 2 B uses for the rehabilitation of Fig. 2 A is used for the sketch map of human body;
The sketch map of the assembly of the miniature stimulating apparatus that Fig. 3 uses for the another kind of rehabilitation of this utility model.
The main element symbol description
10,20: thigh
100,200,300: the assembly of the miniature stimulating apparatus that rehabilitation is used
110,210,310: miniature stimulating apparatus
111: chip
112,212,312: inferior coil
113, E2: electrode
114,214,314: circuit board
115,215,315: magnetic conductive part
116,216: housing
120,220: main coil
211,311: treatment circuit
213: memory component
314a: loading end
B2: endless belt
L2: connecting line
L22: conductive cores
L24: insulation cladding
M2, M3: main body
The specific embodiment
[first embodiment]
One, the structure of the assembly of the miniature stimulating apparatus used of rehabilitation
Fig. 2 A illustrates the sketch map of the assembly of the miniature stimulating apparatus that a kind of rehabilitation of this utility model uses.The assembly that Fig. 2 B illustrates the miniature stimulating apparatus that the rehabilitation of Fig. 2 A uses is used for the sketch map of human body.For the purpose of the explanation, the miniature stimulating apparatus among Fig. 2 A also schematically illustrates with amplification view for ease.Please be earlier with reference to figure 2A, the assembly 200 of the miniature stimulating apparatus that the rehabilitation of present embodiment is used comprises a plurality of miniature stimulating apparatus 210, a main coil 220 and a peripheral control unit (not illustrating).Separate independently of one another on these miniature stimulating apparatus 210 structures.Each miniature stimulating apparatus 210 comprise a main body M2, an electrode E2, with a connecting line L2.Main body M2 comprises a treatment circuit 211, primary winding 212, a memory component 213, a circuit board 214, an at least one magnetic conductive part 215 (Fig. 2 A is a plurality of to schematically illustrating) and a housing 216.
In the present embodiment, the external form of the main body M2 of each miniature stimulating apparatus 210 can be an elongated cylinder, but not as limit.Among the main body M2 of each miniature stimulating apparatus 210, treatment circuit 211, inferior coil 212, circuit board 214 are disposed in the housing 216 with these magnetic conductive parts 215.Each magnetic conductive part 215 can be solid semicylinder, and its material comprises ferrite (ferrite).The opposite end of housing 216 seals with lid.These magnetic conductive parts 215 lay respectively at the relative both sides of circuit board 214.Inferior coil 212 is surrounded on outside these magnetic conductive parts 215, and the opposite end of inferior coil 212 is electrically coupled to circuit board 214.Treatment circuit 211 can be a chip, and it is disposed on the circuit board 214 and is electrically coupled to circuit board 214, makes treatment circuit 211 and time coil 212 electric property couplings.In another embodiment, treatment circuit 211 can directly not be provided in circuit board 214 for chip form.
Among the main body M2 of each miniature stimulating apparatus 210, the memory component 213 that can store some information is disposed on the circuit board 214 and is electrically coupled to circuit board 214, and then is electrically coupled to treatment circuit 211.This mandatory declaration be, the configuration mode of above-mentioned these elements of main body M2 can change according to designer's demand, perhaps some element (for example magnetic conductive part 215 or memory component 213) can be according to designer's demand omits to some extent.
In addition, in each miniature stimulating apparatus 210, electrode E2 is electrically coupled to circuit board 214 through the connecting line L2 that passes housing 216, and then is electrically coupled to treatment circuit 211.In the present embodiment, connecting line L2 comprise a conductive cores L22 with an insulation cladding L24.Insulation cladding L24 coated with conductive core L22, and electrode E2 is electrically coupled to treatment circuit 211 through conductive cores L22.In the present embodiment, the material of insulation cladding L24 is biocompatibility (biocompatible) material, and it comprises silicon.
In another embodiment, in each miniature stimulating apparatus 210, each main body M2 can comprise a connector (not illustrating), and it is electrically connected to circuit board 214 and partly is exposed to outside the housing 216.Connecting line L2 is electrically connected to adapter and then is electrically connected to circuit board 214.In this embodiment, each connecting line L2 can be designed to and can separate on the adapter by the main body M2 of correspondence, and making can be on demand, and the connecting line L2 of one of them of these miniature stimulating apparatus 210 can be separated and then the connecting line of another length of changing-over.
In another embodiment; Each electrode E2 can be designed to and can separate on the connecting line L2 by correspondence; Making can be on demand, the electrode E2 of one of them of these miniature stimulating apparatus 210 can be separated so that with a subsequent use connecting line continued access on the connecting line L2 that above-mentioned electrode E2 has separated.In view of the above, the mode that each connecting line L2 can continued access prolongs.
Two, the user mode of the assembly of the miniature stimulating apparatus used of rehabilitation
Please refer to Fig. 2 A and Fig. 2 B, these miniature stimulating apparatus 210 can be disposed in the human body via the mode of injection discretely, for example in the thigh 20.In another embodiment, these miniature stimulating apparatus 210 are configurable in bladder.Based on above-mentioned, the assembly 200 of the miniature stimulating apparatus that the rehabilitation of this utility model is used can be applicable to different rehabilitation target areas on demand.In addition, these electrodes E2 of present embodiment can keep different respective distances with corresponding main body M2 through the connecting line L2 of correspondence.Offer a piece of advice it; These electrodes E2 can according to demand and be disposed at respectively the nerve of thigh 20 different pre-positions (that is; These electrodes E2 can any-mode be distributed in the human body), and the main body M2 of these miniature stimulating apparatus 210 can be configured in the scope comparatively thick and fast.Therefore, compare with prior art, the distribution of the main body M2 of the miniature stimulating apparatus 210 of these of present embodiment can be comparatively concentrated.In this mandatory declaration be; In Fig. 2 B; These main bodys M2 puts the inclination that can do to a certain degree; And the degree of depth, orientation, angle and the position of these electrodes E2 can change according to demand to some extent, as long as the function of the assembly 200 of the miniature stimulating apparatus that following rehabilitation is used can not receive the influence that can't carry out.
In addition, in another embodiment, peripheral control unit is configurable on endless belt B2, and the battery in the peripheral control unit can pass through solar recharging.In another embodiment, the main body M2 of each miniature stimulating apparatus 210 also can comprise a battery (not illustrating), and it can charge through peripheral control unit.When main coil 220 was separated, the battery in each main body M2 still can provide electric power in corresponding processing circuit 211, made the pattern of muscle start to carry out preset exciting nerve in the treatment circuit 211.
Comprise two kinds of meanings in this " rehabilitation function " that must be noted that the assembly 200 of the miniature stimulating apparatus that so-called rehabilitation is used.One of which, under the long period stimulation of the assembly 200 of the miniature stimulating apparatus of using via rehabilitation, the assembly 200 of the miniature stimulating apparatus that the nerve of accepting stimulation of user finally can not need to use by rehabilitation and independently carry out its function originally.For example, the above-mentioned thigh nerve of accepting stimulation finally can not need miniature stimulating apparatus assembly 200 help and independently control leg muscle.Its two, the help of the assembly 200 of the miniature stimulating apparatus that user must be used via rehabilitation and carry out certain specific function, this is so-called functional electric stimulation (Functional Electrical Stimulation).For example, when the assembly 200 of the miniature stimulating apparatus that rehabilitation is used is disposed at arm, the arm nerve can accept the miniature stimulating apparatus that rehabilitation uses assembly 200 stimulation and shrink related muscles, and reach the function of holding cup.
[second embodiment]
Fig. 3 illustrates the sketch map of the assembly of the miniature stimulating apparatus that the another kind of rehabilitation of this utility model uses.Please refer to Fig. 3; The arrangements of components mode of each miniature stimulating apparatus 310 of the assembly 300 of the miniature stimulating apparatus that the rehabilitation of present embodiment is used is different from the arrangements of components mode of each miniature stimulating apparatus 210 of first embodiment, makes the external form of main body M3 of each miniature stimulating apparatus 310 can be an oblate cylinder.
In the present embodiment, for example be disposed at a loading end 314a of circuit board 314 for the treatment circuit 311 of chip.These magnetic conductive parts 315 lay respectively at the opposite end of circuit board 314, and with loading end 314a keep about 90 the degree angle.Inferior coil 312 is surrounded on outside these magnetic conductive parts 315, and the opposite end of inferior coil 312 is electrically coupled to circuit board 314.
The assembly of the miniature stimulating apparatus that the rehabilitation of this utility model embodiment is used has following or other advantages.Because the electrode of each miniature stimulating apparatus of the assembly of the miniature stimulating apparatus that the rehabilitation of present embodiment is used can be kept a distance with corresponding main body through corresponding connecting line, so the main body of these miniature stimulating apparatus can be positioned at a scope in being disposed at human body the time comparatively thick and fast.Therefore, compared with prior art, being surrounded on the scope that the outer main coil of human body contains can reduce, and makes the volume of main coil to reduce, and then causes the action of the user of wearing main coil more can not be affected.
Claims (12)
1. the assembly of the miniature stimulating apparatus used of a rehabilitation can be applicable to different rehabilitation target areas on demand, it is characterized in that the assembly of the miniature stimulating apparatus that this rehabilitation is used comprises:
A plurality of miniature stimulating apparatus separate independently of one another on its structure and are suitable for being disposed in the human body, and wherein respectively this miniature stimulating apparatus comprises:
Main body comprises the treatment circuit and first coil, and wherein this treatment circuit is electrically coupled to this first coil;
Electrode; And
Connecting line, wherein this electrode is electrically coupled to this treatment circuit through this connecting line; And
Second coil; Be suitable for being disposed on this human body and be positioned at outside this human body; Wherein when this second coil configuration on this human body and those miniature stimulating apparatus when being disposed in this human body; Those electrodes are distributed in this human body with any-mode, and this second coil is suitable for responding at least one of those first coils, make corresponding to being transmitted an electrical signals this electrode in correspondence by this treatment circuit of induced this first coil via this connecting line of correspondence.
2. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used is characterized in that the assembly of the miniature stimulating apparatus that this rehabilitation is used also comprises a peripheral control unit, is electrically coupled to this second coil, to transmit another electrical signals in this second coil.
3. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used; It is characterized in that in one of those miniature stimulating apparatus, this main body also comprises circuit board; This treatment circuit is a chip; It is disposed at and is electrically coupled to this circuit board, and this first coil is electrically coupled to this circuit board, and this electrode is electrically coupled to this circuit board through this connecting line.
4. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used; It is characterized in that; In one of those miniature stimulating apparatus, this main body also comprises circuit board, and this treatment circuit is provided in this circuit board; This first coil is electrically coupled to this circuit board, and this electrode is electrically coupled to this circuit board through this connecting line.
5. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used is characterized in that, in one of those miniature stimulating apparatus, this main body also comprises memory component, is electrically coupled to this treatment circuit.
6. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used is characterized in that, in one of those miniature stimulating apparatus, this main body also comprises battery, to provide electric power in this treatment circuit.
7. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used; It is characterized in that; In one of those miniature stimulating apparatus; This connecting line comprises conductive cores and insulation cladding, and this insulation cladding coats this conductive cores, and this electrode is electrically coupled to this treatment circuit through this conductive cores.
8. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 7 is used is characterized in that, the material of this insulation cladding is the biocompatibility material.
9. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 8 is used is characterized in that the material of this insulation cladding comprises silicon.
10. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used; It is characterized in that; When this second coil configuration on this human body and those miniature stimulating apparatus when being disposed in this human body, this second coil is contained those main bodys of those miniature stimulating apparatus.
11. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used is characterized in that, in one of those miniature stimulating apparatus, this connecting line is suitable for separating by on this main body.
12. the assembly of the miniature stimulating apparatus that rehabilitation as claimed in claim 1 is used is characterized in that, in one of those miniature stimulating apparatus, this electrode is suitable for separating by on this connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204616071U CN202397979U (en) | 2011-11-18 | 2011-11-18 | Assembly of miniature stimulation device for rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204616071U CN202397979U (en) | 2011-11-18 | 2011-11-18 | Assembly of miniature stimulation device for rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202397979U true CN202397979U (en) | 2012-08-29 |
Family
ID=46695660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204616071U Expired - Fee Related CN202397979U (en) | 2011-11-18 | 2011-11-18 | Assembly of miniature stimulation device for rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202397979U (en) |
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2011
- 2011-11-18 CN CN2011204616071U patent/CN202397979U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131118 |