CN204319516U - Based on the dysphagia electrical stimulation treatment device of two self-induction coil - Google Patents

Abstract

This utility model belongs to medical instruments field, especially dysphagia is carried out to the medical instruments field of electricity irritation.This utility model proposes a kind of new electric stimulation therapeutic apparatus based on self-inductance, this utility model is such: based on the dysphagia electrical stimulation treatment device of two self-induction coil, comprise the first self-induction coil, the second self-induction coil, DC source, the first discharge end, the second discharge end, it is characterized in that: two coil alternating discharges, charging, the patch electrode that the first discharge end is electrically connected by two panels is formed.The patch electrode that second discharge end is electrically connected by another two panels is formed.Patch electrode belongs to prior art.When treatment, patch electrode is affixed on the position needing electricity irritation and just can carries out electricity irritation to this position.This utility model structure is simple, is convenient to controlled discharge electric energy, is convenient to regulate discharge time.

Description

Based on the dysphagia electrical stimulation treatment device of two self-induction coil

Technical field

This utility model belongs to medical instruments field, in particular for the medical instruments field of rehabilitation therapy of dysphagia following.

Background technology

Dysphagia refer to caused by many reasons, different parts can be betided swallow time acataposis.Dysphagia can affect ingests and alimentation, food also can be caused by mistake to suck trachea and cause aspiration pneumonitis, severe patient threat to life.Rehabilitation training is the requisite measure improving nerve dysphagia.

By output current, electricity irritation is carried out to larynx cervical neural muscle, excitor nerve and swallow muscle group, can impel and produce similar muscle group (successively) motion of swallowing, neuron paralysis can be alleviated, promote swallowing reflex arc reconstruction and recovery, and then raising be swallowed and linguistic competence.

This utility model proposes a kind of electric stimulation therapeutic apparatus based on self-inductance.The dysphagia that after being mainly used in apoplexy, closure brain injury, cervical spine injury, front cervical spinal fusion, nerve retrograde affection, dementia, lateral sclerosis of spinal cord, Parkinson disease, Alzheimer disease, poliomyelitis, syndrome, multiple sclerosis, myasthenia gravis, muscular dystrophy, myodystony, dermatomyositis, congenital nerve injury, poliomyelitis etc. cause.

Utility model content

The utility model proposes a kind of dysphagia electrical stimulation treatment device based on two self-induction coil, this utility model is such:

Based on the dysphagia electrical stimulation treatment device of two self-induction coil, comprise the first self-induction coil, the second self-induction coil, DC source, the first discharge end, the second discharge end, it is characterized in that:

The A of DC source holds the C end of electric connection first self-induction coil, is also provided with the K switch 5 of the only conducting of control A, C two ends or disconnection,

The B of DC source holds the D end of electric connection first self-induction coil,

The B of DC source holds the E end of electric connection second self-induction coil, is also provided with the K switch 6 of the only conducting of control B, E two ends or disconnection,

The A of DC source holds the F end of electric connection second self-induction coil,

The C of the first self-induction coil holds electric connection first discharge end (the first discharge end is also referred to as G end), is also provided with the K switch 1 of the only conducting of control G, C two ends or disconnection,

The D of the first self-induction coil holds electric connection second discharge end (the second discharge end is also referred to as H end), is also provided with the K switch 2 of the only conducting of control D, H two ends or disconnection,

The E of the second self-induction coil holds electric connection first discharge end (the first discharge end is also referred to as G end), is also provided with the K switch 3 of the only conducting of control E, G two ends or disconnection,

The F of the second self-induction coil holds electric connection second discharge end (the second discharge end is also referred to as H end), is also provided with the K switch 4 of the only conducting of control F, H two ends or disconnection,

Also be provided with the first patch electrode for electric discharge and the second patch electrode: the second patch electrode that the first patch electrode be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, first patch electrode and the second patch electrode are electrically connected, and the first patch electrode and the second patch electrode are all electrically connected with G end

Also be provided with the 3rd patch electrode for electric discharge and the 4th patch electrode: the 4th patch electrode that the 3rd patch electrode be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, 3rd patch electrode and the 4th patch electrode are electrically connected, and the 3rd patch electrode and the 4th patch electrode are all electrically connected with H end.

Can also like this: ABCD loop is provided with the potentiometer R1 for control ABCD loop current intensity.

Can also like this: between the B end of DC source and the D end of the first self-induction coil, be also provided with the potentiometer R1 of only control BD circuital current.

R1 resistance can also be 10 ohm like this.

Can also like this: ABEF loop is provided with the potentiometer R2 for control ABEF loop current intensity.

Can also comprise: between the A end of DC source and the F end of the second self-induction coil, be also provided with the potentiometer R2 of only control AF circuital current.

R2 resistance can also be 10 ohm like this.

Can also like this: the first self-induction coil is provided with multiple terminals being used for changing the number of turn.

Second self-induction coil is provided with multiple terminals being used for changing the number of turn.

K switch 1, K2, K3, K4, K5, K6 is installed on such switch:

K switch 1, K2, K3, K4, K5, K6 is formed by two panels conductor piece, and conductor piece can be made of metal.

At the inwall of cylinder, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 1 function, in the position of K1 about cylinder place axisymmetrical, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 3 function, a rotating shaft and cylinder axis overlap, connecting rod one end is fixedly connected with rotating shaft, when one end is provided with for contacting two conductor pieces to make K switch 1 be in conducting state simultaneously K3 be in off-state, K3 when being in conducting state K1 be in the telegraph key sheet of off-state

At the inwall of cylinder, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 2 function, in the position of K2 about cylinder place axisymmetrical, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 4 function, a rotating shaft and cylinder axis overlap, connecting rod one end is fixedly connected with rotating shaft, when one end is provided with for contacting two conductor pieces to make K switch 2 be in conducting state simultaneously K4 be in off-state, K4 when being in conducting state K2 be in the telegraph key sheet of off-state

At the inwall of cylinder, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 6 function, in the position of K6 about cylinder place axisymmetrical, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 5 function, a rotating shaft and cylinder axis overlap, connecting rod one end is fixedly connected with rotating shaft, when one end is provided with for contacting two conductor pieces to make K switch 6 be in conducting state simultaneously K5 be in off-state, K5 when being in conducting state K6 be in the telegraph key sheet of off-state

And: when K1 is in conducting state, K2 is also in conducting state, and K6 is also in conducting state, and when K1, K2, K6 are in conducting state, K3, K4, K5 are all in off-state,

When K3 is in conducting state, K4 is also in conducting state, and K5 is also in conducting state, and when K3, K4, K5 are in conducting state, K1, K2, K6 are all in off-state,

Be used for control K1, K3 connecting rod, be used for control K2, K4 connecting rod, be used for the connecting rod of control K6, K5, these three connecting rods are arranged at same rotating shaft, and these three connecting rods are arranged along shaft axis direction,

Rotating shaft is provided with the driving device making axis of rotation.

Can like this: rotating shaft is provided with and makes the driving device of axis of rotation be motor.

Can like this: rotating shaft is provided with and makes the driving device of axis of rotation be motor, be also provided with the controller changing motor speed.

Can like this: rotating shaft is provided with and makes the driving device of axis of rotation be motor, be also provided with the controller changing motor speed, described controller is potentiometer R3.

Can like this: rotating shaft be also provided with prevent from rotating eccentric with the balance weight reducing vibrations.Can like this: described three connecting rods are mutually 120 degree of angles with the axis making barycenter be positioned at rotating shaft in the projection perpendicular to rotor shaft direction, accordingly, the line of the line of K1 and K3, the line of K2 and K4, K6 and K5, these three lines described are mutually 120 degree of angles in the projection perpendicular to rotor shaft direction.

Can also like this: the axes normal of connecting rod is in the axis of rotating shaft.

Can like this: the structure of connecting rod is such: connection tube one end of hollow is fixedly connected on rotating shaft, connection tube in a tubular form, also be provided with the push rod supporting with connection tube hollow space, push rod one end is fixedly connected with telegraph key sheet, the push rod other end stretches in the tube chamber of connection tube, being provided with one in connection tube follows for the spring pressed close to cylinder inner wall to make telegraph key sheet of push rod applied thrust

In the direction perpendicular to connection tube axis, the cross sectional shape of push rod and the cross sectional shape of connection tube hollow space adapt, and: push rod can only move along connection tube axis direction relative to connection tube and can not rotate in connection tube.

Can also like this: in the direction perpendicular to connection tube axis, the cross sectional shape of push rod and the cross sectional shape of connection tube hollow space are all square, or are all pentalphas, or are all hexagons.

Can also like this: perpendicular to the plane at cylinder axis place, the cross sectional shape of telegraph key sheet is arc, and is minor arc.

Can also like this: cylinder inner wall vertically or circumferencial direction be fixedly connected with two conductor pieces forming K1, K2, K3, K4, K5, K6 are also like this.

Can also like this: be along the circumferential direction fixedly connected with the conductor piece forming K1, K3 at cylinder inner wall,

Can also like this: be along the circumferential direction fixedly connected with the conductor piece forming K2, K4 at cylinder inner wall,

Can also like this: be along the circumferential direction fixedly connected with the conductor piece forming K5, K6 at cylinder inner wall.

Can also like this: be fixedly connected with the conductor piece forming K1, K3 vertically at cylinder inner wall,

Can also like this: be fixedly connected with the conductor piece forming K2, K4 vertically at cylinder inner wall,

Can also like this: be fixedly connected with the conductor piece forming K5, K6 vertically at cylinder inner wall.

Can also like this:

K switch 1, K2, K3, K4, K5, K6 is installed on toggle switch, and: and: when K1 is in conducting state, K2 is also in conducting state, and K6 is also in conducting state, and when K1, K2, K6 are in conducting state, K3, K4, K5 are all in off-state,

When K3 is in conducting state, K4 is also in conducting state, and K5 is also in conducting state, and when K3, K4, K5 are in conducting state, K1, K2, K6 are all in off-state,

Toggle switch is provided with the driving lever for switching each switch on and off state,

Driving lever is hinged and is connected to one end of rocking bar, the other end of rocking bar is hinged and is connected to the fixing rotating disk of a shaft core position, and the link position of rocking bar and rotating disk is in the position of disalignment, and dial rotation plane and rocking bar plane of movement are in same plane, and rocking bar plane of movement and driving lever are stirred plane and are in same plane, the pivot center that driving lever and rocking bar are hinged stirs plane perpendicular to driving lever, and the pivot center that rocking bar and rotating disk are hinged is perpendicular to plane of rotor disc.

This utility model structure is simple, is convenient to regulate discharge energy, and is convenient to regulate the inter-spike intervals time.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment one.

Fig. 2 is the structural representation of this utility model embodiment one.

Fig. 3 is the structural representation of this utility model embodiment one.

Fig. 4 is the structural representation of this utility model embodiment two.

Fig. 5 is the partial structurtes schematic diagram of this utility model embodiment three.

Fig. 6 is the partial structurtes schematic diagram of this utility model embodiment four.

Fig. 7 is the partial structurtes schematic diagram of this utility model embodiment four.

Fig. 8 is the partial structurtes schematic diagram of this utility model embodiment four.

Fig. 9 is the partial structurtes schematic diagram of this utility model embodiment five.

Figure 10 is the partial structurtes schematic diagram of this utility model embodiment five.

Figure 11 is the partial structurtes schematic diagram of this utility model embodiment six.

Figure 12 is the partial structurtes schematic diagram of this utility model embodiment seven.

Figure 13 is the partial structurtes schematic diagram of this utility model embodiment seven.

Figure 14 is the partial structurtes schematic diagram of this utility model embodiment seven.

Figure 15 is the partial structurtes schematic diagram of this utility model embodiment seven.

Figure 16 is the partial circuit diagram of this utility model embodiment eight.

Figure 17 is the partial circuit diagram of this utility model embodiment eight.

Figure 18 is the partial structurtes schematic diagram of this utility model embodiment nine.

Figure 19 is the partial structurtes schematic diagram of this utility model embodiment ten.

In figure: 1-DC source, 2-first self-induction coil, 3-second self-induction coil, 4-first discharge end, 5-second discharge end, 61-connecting rod, 62-rotating shaft, 63-motor, 64-telegraph key sheet, 611-connection tube, 612-spring, 613-push rod, 66-balance weight, 71-first electrode cable, 72-second electrode cable, 711-first patch electrode, 712-second patch electrode, 721-the 3rd patch electrode, 722-the 4th patch electrode, 8-toggle switch, 81-driving lever, 91-rocking bar, 92-rotating disk.

Detailed description of the invention

Embodiment one

See accompanying drawing 1.Circuit theory diagrams of the present utility model.

Based on the dysphagia electrical stimulation treatment device of two self-induction coil, comprise the first self-induction coil 2, second self-induction coil 3, DC source 1, first discharge end 4, second discharge end 5, it is characterized in that:

The A of DC source 1 holds the C end of electric connection first self-induction coil 2, is also provided with the K switch 5 of the only conducting of control A, C two ends or disconnection,

The B of DC source 1 holds the D end of electric connection first self-induction coil 2,

The B of DC source 1 holds the E end of electric connection second self-induction coil 3, is also provided with the K switch 6 of the only conducting of control B, E two ends or disconnection,

The A of DC source 1 holds the F end of electric connection second self-induction coil 3,

The C of the first self-induction coil 2 holds electric connection first discharge end 4(first discharge end 4 to be also referred to as G end), be also provided with the K switch 1 of the only conducting of control G, C two ends or disconnection,

The D of the first self-induction coil 2 holds electric connection second discharge end 5(second discharge end 5 to be also referred to as H end), be also provided with the K switch 2 of the only conducting of control D, H two ends or disconnection,

The E of the second self-induction coil 3 holds electric connection first discharge end 4(first discharge end 4 to be also referred to as G end), be also provided with the K switch 3 of the only conducting of control E, G two ends or disconnection,

The F of the second self-induction coil 3 holds electric connection second discharge end 5(second discharge end 5 to be also referred to as H end), be also provided with the K switch 4 of the only conducting of control F, H two ends or disconnection,

Also be provided with the first patch electrode 711 and the second patch electrode 712 for electric discharge: the second patch electrode 712 that the first patch electrode 711 be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, first patch electrode 711 and the second patch electrode 712 are electrically connected, and the first patch electrode 711 and the second patch electrode 712 are all electrically connected with G end

Also be provided with the 3rd patch electrode 721 for electric discharge and the 4th patch electrode 722: the 4th patch electrode 722 that the 3rd patch electrode 721 be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, 3rd patch electrode 721 and the 4th patch electrode 722 are electrically connected, and the 3rd patch electrode 721 and the 4th patch electrode 722 are all electrically connected with H end.

Using method: while K1, K2, K6 are closed, K3, K4, K5 are in off-state.While K3, K4, K5 are closed, K1, K2, K6 are in off-state.

In the moment that K5 disconnects, the first self-induction coil 2 is discharged by two discharge ends,

In the moment that K6 disconnects, the second self-induction coil 3 is by two discharge end electric discharges.

Detailed explanation about principle: why two coils will be set? why will circuit have two kinds of duties? be explained as follows: ultimate principle: self-induction coil belongs to prior art: make around iron core with enamel-covered wire.First lead to unidirectional current to self-induction coil, the moment then disconnected, self-induction coil is constant in order to maintain original electric current as far as possible, just two discharge end electric discharges.Such as, have a magic, title is called thousand people's shakes, and its performance is such: hand in hand and self-induction coil formation series circuit, in the moment of coil blackout, all people cry multiple people----they have been electrically shocked.Experimenter had once organized more than 100 people to do this test, had used the coil that an electrodynamic capacity is very little, with a joint aneroid battery to coil power supply, just allowed these more than 100 participants have the sensation that significantly shocks by electricity.Certainly, experimenter is not only from the viewpoint of coil, DC source 1 safety, and also let on electric shock person's kiss the earth, guarantee that this electric shock is definitely safe to human body, these more than 100 people are not dangerous one's shares of expenses for a joint undertaking, and experience electric shock and compare safety, safety is only most important.This description discloses this information, is to want to illustrate: the energy of coil is magical and huge.

If ceaselessly to self-induction coil energising, power-off, so discharge end will interval electric discharge always.; only there is a deficiency with a coil: to coil electricity, although need the sufficiently long time that electric current just can be made to reach maximum-----this time usually less than 1 second; relative to equipment requirements described in the utility model, such interval or oversize.

The process that coil current increases also is the process that coil stores energy increases.Self-induction coil electric discharge energy can control, and can be able to realize from very little energy to very large energy, and this realization can only by changing electrodynamic capacity and the electric current that passes through just can realize, controlled discharge electric current is little of human body almost imperceptible electric current, also may diminish to the micro-fiber crops of human body sensory, also can be large enough to people to shock by electricity injured, also can be large enough to make two discharge ends produce electric sparks.The electric current or the energy that control self-induction coil belong to prior art.

See accompanying drawing 2, be K3, K4, K5 closed while, K1, K2, K6 are in the equivalent circuit diagram of off-state, and at this time, the first self-induction coil 2 is in the state that electric current increases, and the second coil is in the state of electric discharge.

See accompanying drawing 3, be K1, K2, K6 closed while, K3, K4, K5 are in the equivalent circuit diagram of off-state, and at this time, the second self-induction coil 3 is in the state that electric current increases, and the first coil is in the state of electric discharge.

Such design, can allow the longer time allow coil current increase.Alternatively, coil is when electric discharge, and a coil, at increase energy, then, alternating with each otherly carries out work, coil can be allowed to have more time stored energy, when electric discharge, can discharge more energy.

Embodiment two

Can also like this: ABCD loop is provided with the potentiometer R1 for control ABCD loop current intensity.A potentiometer with such function is set and belongs to prior art.

Than arranging as such: between the B end of DC source 1 and the D end of the first self-induction coil 2, be also provided with the potentiometer R1 of only control BD circuital current.Why use " only " word of " only control BD "? because the circuit position that potentiometer is arranged is different, the electric current not only controlling BD circuit may be caused, also control the electric current of BE circuit.In addition, only the electric current of control BD circuit is construed as the electric current in only control ABCD loop.Only the electric current of control BD circuit is for not control BE circuit.

R1 resistance can be 10 ohm.Also can be 5 ohm.It should be noted that the resistance of potentiometer is adjustable, the resistance of so-called potentiometer, in this utility model, refer to the maximum value of potentiometer.The resistance of potentiometer refers to that maximum value also refers to the concrete resistance that the some time carves actually, and this will see language environment at that time, and this does not have obstacle and ambiguity for a person skilled in the art.

Can also like this: ABEF loop is provided with the potentiometer R2 for control ABEF loop current intensity.Can also comprise: between the A end of DC source 1 and the F end of the second self-induction coil 3, be also provided with the potentiometer R2 of only control AF circuital current.

Can also like this: R2 resistance can be 10 ohm.Also can be 5 ohm.

Understanding mode, with the same before, no longer repeats.

Why will R1 and R2 be set? being the electric current for the ease of regulating electric discharge like this, regulating the energy of electric discharge in other words.Certainly, various equivalent modifications should be known, R1 and R2 is only one of factor of controlled discharge energy.Sometimes, need to control electric current like this: odd-times discharge current is little, even-times discharge current is large, just can realize this function by potentiometer R1 and R2.

The technique effect that R1 and R2 reaches also comprises: sometimes the D.C. resistance of the first self-induction coil and the second self-induction coil is slightly different, but, need again the electric current that passes through identical, just can utilize and regulate the mode of R1, R2 consistent to adjust electric current.All be set up in circuit although optimal way is R1 and R2, one is only installed and is also fine.

Embodiment three

See accompanying drawing 5, it is partial structurtes schematic diagram of the present utility model.First self-induction coil 2 is provided with multiple terminals being used for changing the number of turn.Second self-induction coil 3 is provided with multiple terminals being used for changing the number of turn.First it is noted that be provided with multiple terminals being used for changing the number of turn to belong to prior art.Then be noted that and why will design like this: change the number of turn and just change electrodynamic capacity, certainly, along with the change of the number of turn, the direct current resistance of coil also there occurs change----because the conductor length forming coil there occurs change.Such design, the electric current that can adjust electric discharge adjusts the energy of electric discharge in other words.

Embodiment four

See accompanying drawing 6, be this utility model partial structurtes schematic diagrams.Just now spoke of: be K3, K4, K5 closed while, K1, K2, K6 are in off-state.While K1, K2, K6 are closed, K3, K4, K5 are in off-state.How to control these switches? method is various, such as, with hands these 6 switches of break-make frequently, obviously the no good cake of such method, for another example, access a toggle switch 8(toggle switch 8 and belong to prior art, toggle switch 8 has a driving lever 81 can stirred in same plane, stir the switching that driving lever 81 can control multiple switch, and the conversion between logical and disconnected of multiple switch can be controlled.), then, with the switch of hand control toggle switch 8, method is although it is so simpler than a kind of upper method, but, or need manually.The present embodiment provides a kind of switch, and can realize the switching conversion of multiple switch automatically, in this utility model, this switch is named as switch.

See accompanying drawing 6, it is the structural representation of switch.

K switch 1, K2, K3, K4, K5, K6 is installed on such switch:

K switch 1, K2, K3, K4, K5, K6 is formed by two panels conductor piece, and conductor piece can be made of metal.

At the inwall of cylinder, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 1 function, in the position of K1 about cylinder place axisymmetrical, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 3 function, a rotating shaft 62 and cylinder axis overlap, connecting rod 61 one end is fixedly connected with rotating shaft 62, when one end is provided with for contacting two conductor pieces to make K switch 1 be in conducting state simultaneously K3 be in off-state, K3 when being in conducting state K1 be in the telegraph key sheet 64 of off-state

At the inwall of cylinder, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 2 function, in the position of K2 about cylinder place axisymmetrical, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 4 function, a rotating shaft 62 and cylinder axis overlap, connecting rod 61 one end is fixedly connected with rotating shaft 62, when one end is provided with for contacting two conductor pieces to make K switch 2 be in conducting state simultaneously K4 be in off-state, K4 when being in conducting state K2 be in the telegraph key sheet 64 of off-state

At the inwall of cylinder, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 6 function, in the position of K6 about cylinder place axisymmetrical, fit in cylinder inner wall and be fixedly installed two panels conductor piece for exercising K switch 5 function, a rotating shaft 62 and cylinder axis overlap, connecting rod 61 one end is fixedly connected with rotating shaft 62, when one end is provided with for contacting two conductor pieces to make K switch 6 be in conducting state simultaneously K5 be in off-state, K5 when being in conducting state K6 be in the telegraph key sheet 64 of off-state

And: when K1 is in conducting state, K2 is also in conducting state, and K6 is also in conducting state, and when K1, K2, K6 are in conducting state, K3, K4, K5 are all in off-state,

When K3 is in conducting state, K4 is also in conducting state, and K5 is also in conducting state, and when K3, K4, K5 are in conducting state, K1, K2, K6 are all in off-state,

Be used for control K1, K3 connecting rod 61, be used for control K2, K4 connecting rod 61, be used for the connecting rod 61 of control K6, K5, these three connecting rods 61 are arranged at same rotating shaft 62, and these three connecting rods 61 are arranged along rotating shaft 62 axis direction,

Rotating shaft 62 is provided with the driving device that rotating shaft 62 is rotated.

The technical problem that switch solves is: how to make automatically: the first self-induction coil 2 and the work of the second self-induction coil 3 interval.In other words, the technical problem of solution is: if (process that coil current increases is also referred to as the process that coil stores energy increases, and is also referred to as the process of charging a self-induction coil charging.) time, make another coil be in discharge condition easily.

The technique effect that switch can reach is: 1, makes two self-induction coil alternations, improves work efficiency, 2, compare single self-induction coil, add the charging interval, can provide the energy of electric discharge.3, can controlled discharge frequency easily, why can controlled discharge frequency easily? because switch is provided with the driving device making rotating shaft 62 rotate, control velocity of rotation and belong to prior art, and be very ripe technology, control rotating speed, just can controlled discharge frequency.Certainly, the interval of electric discharge is not only determined by rotating shaft 62 rotating speed, the time that the interval of electric discharge is also contacted with the conductor piece forming switch by telegraph key sheet 64, the Time dependent of disconnection.Various equivalent modifications can adjust according to actual needs, and this adjustment does not need performing creative labour, only needs the Theoretical Calculation of the test of limited number of time or routine just can be adjusted scheme.

Can like this: it is motor 63 that rotating shaft 62 is provided with the driving device that rotating shaft 62 is rotated.How to make motor 63 rotate, and drive rotating shaft 62 rotation to belong to prior art.

It should be noted that: telegraph key sheet 64 contacts with switch just can make circuit turn-on, this belongs to known technology, and in order to allow Fig. 6 clearly see structure clearly, the telegraph key sheet 64 in Fig. 6 does not contact with switch, but maintaining a segment distance, this is only used to see figure clearly.Accompanying drawing 12 and accompanying drawing 14 and other figure are also do not allow telegraph key sheet 64 contact with conductor piece to see figure clearly, and in fact, telegraph key sheet 64 contacts with conductor piece.

In order to allow telegraph key sheet 64 contact more closely with the conductor piece forming switch, need to do further design to connecting rod 61.Why require the conductor piece close contact of telegraph key sheet 64 and formation switch? because: there is contact resistance, the existence of contact resistance will affect the energy of self-induction coil storage, that is, the technique effect that telegraph key sheet 64 and conductor piece close contact can reach comprises: make self-induction coil can store larger energy.

See accompanying drawing 7.Accompanying drawing 7 is structural representations of connecting rod 61.The structure of connecting rod 61 is such: connection tube 611 one end of hollow is fixedly connected on rotating shaft 62, connection tube 611 in a tubular form, also be provided with the push rod 613 supporting with connection tube 611 hollow space, push rod 613 one end is fixedly connected with telegraph key sheet 64, push rod 613 other end stretches in the tube chamber of connection tube 611, being provided with one in connection tube 611 follows for the spring 612 pressed close to cylinder inner wall to make telegraph key sheet 64 of push rod 613 applied thrust

In the direction perpendicular to connection tube 611 axis, the cross sectional shape of push rod 613 and the cross sectional shape of connection tube 611 hollow space adapt, and: push rod 613 can only move along connection tube 611 axis direction relative to connection tube 611 and can not rotate in connection tube 611.Adapt mean: 1, connection tube 611 hollow space can hold push rod 613 and stretch into, 2, connection tube 611 hollow space just can hold push rod 613 and stretches into and be unlikely to have very large these parts of gap------to belong to the conventional components of mechanical field.

Can also like this: in the direction perpendicular to connection tube 611 axis, the cross sectional shape of push rod 613 and the cross sectional shape of connection tube 611 hollow space are all square, or be all pentalpha, or be all hexagon, in a word, push rod 613 can only move along connection tube 611 axis direction relative to connection tube 611 and can not rotate in connection tube 611 and belong to prior art.

See Fig. 8, be the sectional view of switch, cross section and rotating shaft 62 axes normal, in order to make figure seem very clean, only depict two groups of switches.Perpendicular to the plane at cylinder axis place, the cross sectional shape of telegraph key sheet 64 is arc, and is minor arc.For the ease of better contacting conductor piece, also in order to telegraph key sheet 64 can rotate in cylinder, the shape of telegraph key sheet 64 is arc.Corresponding: conductor piece optimal way is: conductor piece is in the plane perpendicular to cylinder axis place, and its cross sectional shape is arc.Why telegraph key sheet 64 is minor arc, that be because, if major arc, will cause allowing the switch should working as alternately break-make be in the state of path simultaneously, so must be minor arc, optimal way is slightly less than semicircle, this omits word is understand like this: after certain three groups of switch disconnects, another three groups of switches enter on-state as early as possible, and this is that various equivalent modifications is understandable, so, namely use slightly word, also belong to and clearly state.If that also feels is unclear, can be expressed as: minor arc institute is 170 degree------90 degree to central angle.

Embodiment five

See accompanying drawing 9 and accompanying drawing 10, the method representation of this two figure citing arrangement of conductor piece.

Can also like this: cylinder inner wall vertically or circumferencial direction be fixedly connected with two conductor pieces forming K1, K2, K3, K4, K5, K6 are also like this.Such statement can also be expressed as:

Can also like this: be along the circumferential direction fixedly connected with the conductor piece forming K1, K3 at cylinder inner wall, can also like this: be along the circumferential direction fixedly connected with the conductor piece forming K2, K4 at cylinder inner wall, can also like this: be along the circumferential direction fixedly connected with the conductor piece forming K5, K6 at cylinder inner wall.Can also like this: be fixedly connected with the conductor piece forming K1, K3 vertically at cylinder inner wall, can also like this: be fixedly connected with the conductor piece forming K2, K4 vertically at cylinder inner wall, can also like this: be fixedly connected with the conductor piece forming K5, K6 vertically at cylinder inner wall.

Allow a telegraph key sheet 64 connect two conductor pieces, to make electric circuit ON, this is general knowledge, so, see that the arrangement of the later conductor piece of this description is easily expected.Because the people writing the application can not summarize, so the installation site in order to show conductor piece, this utility model provides above-mentioned example.If auditor gives notice and also please lets know applicant and how to revise for this reason.

Embodiment six

See accompanying drawing 11.Rotating shaft 62 is also provided with and prevents from rotating bias to reduce to shake to reduce the balance weight 66 shaken.Rotating shaft 62 is connected with miscellaneous part, so when rotating, may shaking, in order to reduce vibrations, can arrange balance weight 66 because of eccentric.Arrange balance weight 66 and belong to routine techniques means, those skilled in the art know how to arrange.So, be only just enough to clear describing with functional statement.

Embodiment seven

Can also reach without balance weight 66 technique effect reducing vibrations? see accompanying drawing 12,13,14,15.Can like this: described three connecting rods 61 are mutually 120 degree of angles with the axis making barycenter be positioned at rotating shaft 62 in the projection perpendicular to rotating shaft 62 direction, accordingly, the line of the line of K1 and K3, the line of K2 and K4, K6 and K5, these three lines described are mutually 120 degree of angles in the projection perpendicular to rotating shaft 62 direction.

The scheme that embodiment seven provides can not need balance weight 66, but, needing enough accurate machining accuracy to ensure that barycenter is positioned at the axis of rotating shaft 62---such required precision is that modern industry is easy to realize.Certainly, because the precision of processing may not be enough high, the vibrations that balance weight 66 is used for preventing eccentric rotary from causing may still be needed.

Can also like this: the axes normal of connecting rod 61 is in the axis of rotating shaft 62----be convenient to processing like this and manufacture.

Embodiment eight

See accompanying drawing 16 and Figure 17.

On the basis of embodiment four, can like this: it is motor 63 that rotating shaft 62 is provided with the driving device that rotating shaft 62 is rotated, be also provided with the controller changing motor 63 rotating speed.Controller does not draw on Figure 16, and that is that parallel connection, some series connection, what have can also have more complicated annexation because different controllers is more different with the circuit connecting method of motor 63.The controller controlling motor 63 rotating speed belongs to prior art.

See Figure 17.Can like this: it is motor 63 that rotating shaft 62 is provided with the driving device that rotating shaft 62 is rotated, be also provided with the controller changing motor 63 rotating speed, described controller is potentiometer R3.Potentiometer is also called rheostat.

Embodiment nine

See the design that accompanying drawing 18, this figure is another kind of change-over switch, this design is can the design of alternate embodiment four.

K switch 1, K2, K3, K4, K5, K6 is installed on toggle switch 8, and: and: when K1 is in conducting state, K2 is also in conducting state, and K6 is also in conducting state, and when K1, K2, K6 are in conducting state, K3, K4, K5 are all in off-state,

When K3 is in conducting state, K4 is also in conducting state, and K5 is also in conducting state, and when K3, K4, K5 are in conducting state, K1, K2, K6 are all in off-state,

Toggle switch 8 is provided with the driving lever 81 for switching each switch on and off state,

Driving lever 81 is hinged and is connected to one end of rocking bar 91, the other end of rocking bar 91 is hinged and is connected to the fixing rotating disk 92 of a shaft core position, and the link position of rocking bar 91 and rotating disk 92 is in the position of disalignment, and rotating disk 92 rotational plane and rocking bar 91 plane of movement are in same plane, and rocking bar 91 plane of movement and driving lever 81 are stirred plane and are in same plane, the pivot center that driving lever 81 and rocking bar 91 are hinged stirs plane perpendicular to driving lever 81, and the pivot center that rocking bar 91 and rotating disk 92 are hinged is perpendicular to rotating disk 92 plane.

Toggle switch 8 is provided with the driving lever 81 for switching each switch on and off state, driving lever 81 have in toggle switch inside one can within the scope of certain angle the axle of reciprocating rotation, driving lever 81 is stirred around this axle, and this belongs to prior art can only to stir-----on a plane.Various equivalent modifications should be known, and the position of toggle switch 8 will be fixed, otherwise along with shoving around of rocking bar 91, its body of toggle switch 8 also can be followed and disorderly shake.

The principle of this switch mechanically stirs toggle switch 8 automatically.Driving rotating disk 92 to rotate, control rotating disk 92 rotating speed is all prior art.

Embodiment ten

See accompanying drawing 19.It is the structural representation of discharge end.Also be provided with the first patch electrode 711 and the second patch electrode 712 for electric discharge: the first patch electrode 711 be made up of conductor, the second patch electrode 712 that conductor is made, described patch electrode shape is disc-shaped, first patch electrode 711 and the second patch electrode 712 are electrically connected, and the first patch electrode 711 and the second patch electrode 712 are all electrically connected with G end, such as connect the first patch electrode 711 and the second patch electrode 712 with wire 71, simultaneously, first electrode cable 71 is also held with the C of the first self-induction coil, and (in other words the E end of the second self-induction coil) is electrically connected.The C end of the first self-induction coil and the E end of the second self-induction coil are equipotential end, and from electric connection angle, these two ends are equivalent.It should be noted that and also be provided with switch between discharge end and self-induction coil---describe before this point.

Also be provided with the 3rd patch electrode 721 for electric discharge and the 4th patch electrode 722: the 4th patch electrode 722 that the 3rd patch electrode 721 be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, 3rd patch electrode 721 and the 4th patch electrode 722 are electrically connected, and the 3rd patch electrode 721 and the 4th patch electrode 722 are all electrically connected with H end.Based on the statement of this description entirety, the connected mode of the second electrode cable 72 has easily understood after those skilled in the art have seen this description.

In other words: the patch electrode that the first discharge end 4 is electrically connected by two panels is formed.The patch electrode that second discharge end 5 is electrically connected by another two panels is formed.Patch electrode belongs to prior art.When treatment, patch electrode is affixed on the position needing electricity irritation and just can carries out electricity irritation to this position.Treatment dysphagia needs two groups of discharge ends usually, often organizes two panels, so, there is the first patch electrode 711, second patch electrode 712 to form first group of discharge end, have the 3rd patch electrode 721, the 4th patch electrode 722 forms second group of discharge end.

Electricity irritation is carried out to dysphagia and belongs to prior art.

This utility model structure is simple, is convenient to controlled discharge electric energy, is convenient to regulate discharge time.

Claims (1)

1., based on the dysphagia electrical stimulation treatment device of two self-induction coil, comprise the first self-induction coil, the second self-induction coil, DC source, the first discharge end, the second discharge end, it is characterized in that:

The A of DC source holds the C end of electric connection first self-induction coil, is also provided with the K switch 5 of the only conducting of control A, C two ends or disconnection,

The B of DC source holds the D end of electric connection first self-induction coil,

The B of DC source holds the E end of electric connection second self-induction coil, is also provided with the K switch 6 of the only conducting of control B, E two ends or disconnection,

The A of DC source holds the F end of electric connection second self-induction coil,

The C of the first self-induction coil holds electric connection first discharge end, and the first discharge end is also referred to as G end, is also provided with the K switch 1 of the only conducting of control G, C two ends or disconnection,

The D of the first self-induction coil holds electric connection second discharge end, and the second discharge end is also referred to as H end, is also provided with the K switch 2 of the only conducting of control D, H two ends or disconnection,

The E of the second self-induction coil holds electric connection first discharge end, is also provided with the K switch 3 of the only conducting of control E, G two ends or disconnection,

The F of the second self-induction coil holds electric connection second discharge end, is also provided with the K switch 4 of the only conducting of control F, H two ends or disconnection,

Also be provided with the first patch electrode for electric discharge and the second patch electrode: the second patch electrode that the first patch electrode be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, first patch electrode and the second patch electrode are electrically connected, and the first patch electrode and the second patch electrode are all electrically connected with G end

Also be provided with the 3rd patch electrode for electric discharge and the 4th patch electrode: the 4th patch electrode that the 3rd patch electrode be made up of conductor, conductor are made, described patch electrode shape is disc-shaped, 3rd patch electrode and the 4th patch electrode are electrically connected, and the 3rd patch electrode and the 4th patch electrode are all electrically connected with H end

K switch 1, K2, K3, K4, K5, K6 is installed on toggle switch, and: when K1 is in conducting state, K2 is also in conducting state, and K6 is also in conducting state, and when K1, K2, K6 are in conducting state, K3, K4, K5 are all in off-state,

When K3 is in conducting state, K4 is also in conducting state, and K5 is also in conducting state, and when K3, K4, K5 are in conducting state, K1, K2, K6 are all in off-state,

Toggle switch is provided with the driving lever for switching each switch on and off state,

Driving lever is hinged and is connected to one end of rocking bar, the other end of rocking bar is hinged and is connected to the fixing rotating disk of a shaft core position, and the link position of rocking bar and rotating disk is in the position of disalignment, and dial rotation plane and rocking bar plane of movement are in same plane, and rocking bar plane of movement and driving lever are stirred plane and are in same plane, the pivot center that driving lever and rocking bar are hinged stirs plane perpendicular to driving lever, and the pivot center that rocking bar and rotating disk are hinged is perpendicular to plane of rotor disc

Between the B end of DC source and the D end of the first self-induction coil, be also provided with the potentiometer R1 of only control BD circuital current,

R1 resistance is 10 ohm.