CN203915774U

CN203915774U - Low pressure nagative potential physiogherapy electrode device

Info

Publication number: CN203915774U
Application number: CN201420269022.3U
Authority: CN
Inventors: 邹定武
Original assignee: XINDADI ELECTRONICS CO Ltd CHONGQING
Current assignee: XINDADI ELECTRONICS CO Ltd CHONGQING
Priority date: 2014-05-25
Filing date: 2014-05-25
Publication date: 2014-11-05
Anticipated expiration: 2024-05-25

Abstract

This utility model provides a kind of low pressure nagative potential physiogherapy electrode device, comprising: be used to low pressure nagative potential physiogherapy electrode device that the power pack of DC source is provided; Be connected with power pack and for regulating and controlling the low pressure nagative potential regulating circuit of the voltage and current of power pack output; Be connected with low pressure nagative potential regulating circuit and for receiving the signal of telecommunication after regulation and control, according to the signal of these regulation and control, produce corresponding nagative potential and this nagative potential is transferred to the interior magnetic resonance low pressure nagative potential circuit for generating of acupuncture point application circuit; The nagative potential that is connected and produces for receiving interior magnetic resonance low pressure nagative potential circuit for generating with interior magnetic resonance low pressure nagative potential regulating circuit, and this nagative potential is acted on to the acupuncture point application circuit of locating acupuncture point of human body.Above-mentioned low pressure nagative potential physiogherapy electrode equipment safety coefficient is high, can carry out physical therapy to a plurality of acupuncture points of human body simultaneously.

Description

Low pressure nagative potential physiogherapy electrode device

Technical field

This utility model relates to bioelectronics field, particularly a kind of low pressure nagative potential physiogherapy electrode device.

Background technology

As everyone knows, nagative potential is the output of high-tension electricity one pole, and the negative electricity potential field of formation, acts on human body, can allow the irregular movement of human body positive charge rearrange.Nagative potential can balance human body acid-base value, promote human body metabolism, promote wound healing, promote Hemapoiesis SOD (superoxide dismutase) slow down aging, promote the active of neurocyte and regulate function of nervous system, alleviate human body fatigue and myalgia.

In current medical treatment and health care facility field, substantially adopt high potential physiotherapy equipment to carry out physical therapy to human body, this equipment exists large to the side effect of human body, and operation is large, the defect of the low grade of safety coefficient.And current physiotherapy equipment acts on the electrode that human acupoint uses and all adopts the single morphogenetic electrode of certain electrotherapy, can not carry out physical therapy to a plurality of acupuncture points of human body simultaneously.

Utility model content

The technical problem that this utility model mainly solves is to provide a kind of low pressure nagative potential physiogherapy electrode device, and this physiogherapy electrode device adopts electronegative potential output nagative potential, so that physical therapy is carried out in the acupuncture point of human body.

For solving above-mentioned skill problem, the technical scheme that this utility model adopts is: a kind of low pressure nagative potential physiogherapy electrode device is provided, comprises: be used to low pressure nagative potential physiogherapy electrode device that the power pack of DC source is provided; Be connected with power pack and for regulating and controlling the low pressure nagative potential regulating circuit of the voltage and current of power pack output; Be connected with low pressure nagative potential regulating circuit and for receiving the signal of telecommunication after regulation and control, according to the signal of these regulation and control, produce corresponding nagative potential and this nagative potential is transferred to the interior magnetic resonance low pressure nagative potential circuit for generating of acupuncture point application circuit; The nagative potential that is connected and produces for receiving interior magnetic resonance low pressure nagative potential circuit for generating with interior magnetic resonance low pressure nagative potential regulating circuit, and this nagative potential is acted on to the acupuncture point application circuit of locating acupuncture point of human body.

Wherein, described power pack is DC power supplier.

Wherein, described power pack comprises power circuit and interior magnetic resonance power control circuit, brown power circuit comprises Switching Power Supply J3, electric fuse F, diode D22, electric capacity VR, Switching Power Supply J3 dispatch from foreign news agency exchanges or DC source, the first foot of the first end connecting valve power supply J3 of electric fuse F, the second end of electric fuse F connects the first end of inductance L 1, the second end of electric fuse F also connects the cathode of diode D22, the anode of diode D22 is connected with the first end of inductance VR, the second end of inductance VR is connected with the first foot of Switching Power Supply J3, the anode of diode D22 is ground connection also, the crus secunda of Switching Power Supply J3 and tripod ground connection, the second end output 12V voltage of inductance L 1 is to interior magnetic resonance power control circuit, described interior magnetic resonance power control circuit comprises resistance R 12, R37, capacitor C 16, capacitor C 17, capacitor C 20, capacitor C 21, audion Q7, audion Q8, audion Q9, Zener diode D7, the first end of capacitor C 16 connects the first foot of adapter J1, the second end ground connection of capacitor C 16, the first end of capacitor C 17 connects the first foot of adapter J1, the second end ground connection of capacitor C 17, the second end of the inductance L 1 in the first termination power circuit of resistance R 12, the first foot of connecting connector J1 also, the emitter stage of the second end connecting triode Q8 of resistance R 12, the base stage of the colelctor electrode utmost point connecting triode Q9 of audion Q8 and the negative electrode of Zener diode D7, the plus earth of Zener diode D7, the anode of Zener diode D7 also connects the first end of capacitor C 21, the second end of capacitor C 21 connects the emitter stage of triode Q9, the first end of the colelctor electrode contact resistance R37 of audion Q9, the second end of resistance R 37 connects the first foot of adapter J1, the colelctor electrode of the base stage connecting triode Q7 of audion Q8, the grounded emitter of audion Q7, the base stage of audion Q7 connects the first end of capacitor C 20, the first end of capacitor C 20 is connected with the crus secunda of adapter J1, the second end ground connection of capacitor C 20, the second end of capacitor C 21 also connects low pressure nagative potential regulating circuit.

Wherein, described low pressure nagative potential regulating circuit comprises: power supply control chip U4, resistance R 34～R36, resistance R 38～R43, resistance R 46～R55, capacitor C 18, capacitor C 19, capacitor C 22, capacitor C 23, capacitor C 28～C31, capacitor C 36～C40, diode D8～D11, diode D20, diode D21, diode D23, diode D24, double-field effect pipe Q6; Wherein: the first end of the first foot contact resistance R50 of power supply control chip U4, the first end of the second end contact resistance R51 of resistance R 50, the second end ground connection of resistance R 51; The crus secunda of power supply control chip U4 connects the first end of capacitor C 35, the first end of the second end contact resistance R50 of capacitor C 35; The first end of the tripod contact resistance R52 of power supply control chip U4, the second end ground connection of resistance R 52; The 4th foot of power supply control chip U4 connects the first end of capacitor C 36, the second end ground connection of capacitor C 36; The 5th foot of power supply control chip U4 connects the first end of capacitor C 37, the second end ground connection of capacitor C 37; The 6th foot of power supply control chip U4 connects the first end of capacitor C 38, the second end ground connection of capacitor C 38, and the 6th foot of power supply control chip U4 is the first end of contact resistance R38 also, the second termination power VCC of resistance R 38; The 7th foot ground connection of power supply control chip U4; The first end of the octal contact resistance R40 of power supply control chip U4, the second end of resistance R 40 connects the anode of diode D9, the negative electrode of D9 is connected with the octal of power supply control chip, the second end of resistance R 40 also connects the first foot of double-field effect pipe Q6, the crus secunda ground connection of double-field effect pipe Q6, magnetic resonance low pressure nagative potential circuit for generating in the tripod of double-field effect pipe Q6 connects; The 4th foot of double-field effect pipe Q6 connects the first end of capacitor C 23, the first end ground connection of capacitor C 23, the 5th foot of double-field effect pipe Q6 connects the first end of capacitor C 22, the second end of capacitor C 22 is connected with the 9th foot of power supply control chip U4, the 5th foot of double-field effect pipe Q6 is also connected with the anode of Zener diode D8 and the first end of resistance R 39, the negative electrode of Zener diode D8 is connected with the first foot of adapter J1, and the second end of resistance R 39 is connected with the first foot of adapter J1; The tenth foot of power supply control chip U4 is connected with the second end of the capacitor C 21 of interior magnetic resonance power control circuit, is also connected with power supply VCC; The first end of the 11 foot contact resistance R49 of power supply control chip U4, the second end of resistance R 49 is connected with the first end of resistance R 50; The 12 foot of power supply control chip U4 connects the first end of capacitor C 19, the second end ground connection of capacitor C 19; The first end of the tenth tripod contact resistance R36 of power supply control chip U4, the second end ground connection of resistance R 36; The first end of resistance R 36 is the first end of contact resistance R34 also, the second end of resistance R 34 is connected with the tripod of adapter J1, the tenth tripod of power supply control chip U4 is the first end of contact resistance R35 also, the second termination power VCC of resistance R 35, the tenth tripod of power supply control chip U4 also connects the first end of capacitor C 18, the second end ground connection of capacitor C 18; The 14 foot ground connection of power supply control chip U4; The 16 foot ground connection of power supply control chip U4; The first end of power supply control chip U4 the 15 foot contact resistance R49, also connects the first end of capacitor C 39, the second end ground connection of capacitor C 39; The 15 foot of power supply control chip U4 also the first end of contact resistance R54, the negative electrode of Zener diode D23, the second end ground connection of resistance R 54, the first end of the anodic bonding resistance R 53 of Zener diode D23, the second termination power VCC of resistance R 53; The first end of resistance R 53 also connects the anode of Zener diode D24, the negative electrode of Zener diode connects the first end of capacitor C 40 and the first end of resistance R 55, the second end ground connection of capacitor C 40, the second end of resistance R 55 is connected with the first end of resistance R 46, the first end of the second end contact resistance R48 of resistance R 46, the second end ground connection of resistance R 48; The first end of resistance R 48 is the first end of contact resistance R47 also, the first end of the second end contact resistance R51 of resistance R 47; The first end of resistance R 46 also connects the negative electrode of commutation diode D21, and the anode D21 of commutation diode is connected with the negative electrode of commutation diode D20, the plus earth of commutation diode D20; The negative electrode of commutation diode D20 is also connected with the first end of capacitor C 31, and the second end of capacitor C 31 is connected with interior magnetic resonance low pressure nagative potential circuit for generating; The second end of capacitor C 31 is also connected with the first end of capacitor C 29, the second end of capacitor C 29 is connected with the negative electrode of commutation diode D10, the plus earth of commutation diode D10, the anode of commutation diode D10 is also connected with the first end of capacitor C 30, the second end of capacitor C 30 and the anodic bonding of commutation diode D11, the negative electrode of commutation diode D11 is connected with the first end of resistance R 43, the second end ground connection of resistance R 43; The second end of capacitor C 31 is also connected with the first end of resistance R 42, and the second end of resistance R 42 is connected with the 5th foot of adapter J1; The first end of resistance R 42 is ground connection also; The first end ground connection of resistance R 41, the second end is connected with the 5th foot of adapter J1; The second end of resistance R 41 is also connected with the first end of capacitor C 28, the second end ground connection of capacitor C 28.

Wherein, described interior magnetic resonance low pressure nagative potential circuit for generating comprises: transformator T1, capacitor C 24～C27, detector diode D12～D19, coil L2, resistance R 68; Wherein: the first end of the primary coil of described transformator T1 is by capacitor C 27 ground connection, capacitor C 24, capacitor C 25, capacitor C 26 are connected in parallel with capacitor C 27 respectively, and the second end of the primary coil of transformator T1 is connected with the tripod of the double-field effect pipe Q6 of low pressure nagative potential regulating circuit; The first end of the secondary coil of described transformator T1 connects anode, the negative electrode of detector diode D15 and the anodic bonding of detector diode D14 of detector diode D15, the minus earth of detector diode D14; The first end of secondary coil also connects the anodic bonding of the anode of detector diode D16, the negative electrode of detector diode D16 and detector diode D17, the minus earth of detector diode; The first end of the secondary coil of transformator T1 also connects the anode of detector diode D12, the anodic bonding of the negative electrode of detector diode D12 and detector diode D13, the minus earth of detector diode D13; The first end of the secondary coil of transformator T1 also connects the anode of detector diode D19, and the negative electrode of detector diode connects the anode of detector diode D18, the minus earth of detector diode D18; The first end of the second end connecting coil L2 of the secondary coil of transformator T1, the first end of the second end contact resistance R68 of coil L2, the second end ground connection of resistance R 68; The second end of the secondary coil of transformator T1 also connects the first end of capacitor C 29 and second end of connection capacitor C 31 of low pressure nagative potential regulating circuit.

Wherein, described acupuncture point application circuit comprises: induction coil L3～L5, rectifier bridge D26, resistance R 56～R67, operational amplifier U1A～U1D, wherein: the first end of induction coil L3 is connected with the tripod of rectifier bridge D26, the second end is connected with the first end of induction coil L4, the second end of induction coil L4 is connected with the first end of induction coil L5, the second end of induction coil L5 is connected with the first foot of rectifier bridge D26, the 4th foot ground connection of rectifier bridge D26, the crus secunda of rectifier bridge D26 connects power supply VCC; The crus secunda of rectifier bridge D26 is the first end of contact resistance R56 also, the second end of resistance R 56 is connected with the first end of resistance R 58, the second end of resistance R 58 is connected with the first end of capacitor C 33, the second end of capacitor C 33 is connected with the first end of resistance R 63, the second end of resistance R 63 be connected with the inverting input of operational amplifier U1D, the second end of resistance R 63 is also connected with the first end of resistance R 67, the second termination VC-of resistance R 67; The crus secunda of rectifier bridge D26 is also connected with the first end of resistance R 57, the second end of resistance R 57 is connected with the first end of resistance R 59, the first end of the second end contact resistance R62 of resistance R 59, the second end of resistance R 62 is connected with the normal phase input end of operational amplifier U1D, and the outfan of operational amplifier connects power supply VC-; The second end of resistance R 62 is also connected with the first end of resistance R 66, and the second end of resistance R 66 is connected with the first end of capacitor C 35, the second termination VC-of capacitor C 35; The second end of resistance R 57 is also connected with the inverting input of operational amplifier U1C, the positive input end grounding of operational amplifier U1C, and outfan is connected with the node of resistance R 59 with resistance R 62; The second end of resistance R 59 is also connected with the first end of capacitor C 32, the second end of capacitor C 32 is connected with the first end of resistance R 60, the inverting input of the second end concatenation operation amplifier U1B of resistance R 60, the second end of resistance R 60 is also connected with the first end of resistance R 64, and the second end of resistance R 64 connects VC+; The crus secunda of rectifier bridge D26 is also connected with the normal phase input end of operational amplifier U1A, the inverting input of operational amplifier U1A is connected with the node of resistance R 58 with resistance R 56, the outfan of operational amplifier U1A is connected with the node of capacitor C 33 with resistance R 58, the outfan of operational amplifier U1A is also connected with the first end of resistance R 61, the second end of resistance R 61 is connected with the normal phase input end of operational amplifier U1B, and the outfan of operational amplifier U1B connects VC+; The second end of resistance R 61 is also connected with the first end of resistance R 65, and the second end of resistance R 65 is also connected with the node of resistance R 66 with capacitor C 35, and the second end of resistance R 65 is also connected with the first end of capacitor C 34, and the second end of capacitor C 34 connects VC+.

Wherein, also comprise and controlling and display circuit, for controlling and show the working time of whole low pressure nagative potential physiogherapy electrode device.

The beneficial effects of the utility model are: the situation that is different from prior art, low pressure nagative potential physiogherapy electrode device of the present utility model, in conjunction with power circuit, low pressure nagative potential regulating circuit, interior magnetic resonance low pressure nagative potential circuit for generating, acupuncture point application circuit, make acupuncture point application circuit and interior magnetic resonance low pressure nagative potential circuit for generating produce resonance, make whole electrode physical therapy device adopt electronegative potential to carry out physical therapy to human body, its safety coefficient is high, side effect is little, and this electrode physical therapy device can also make acupuncture point application circuit electrode physical therapy be carried out in plural acupuncture point simultaneously.

Accompanying drawing explanation

Fig. 1 is the block diagram of this utility model low pressure nagative potential physiogherapy electrode device the first embodiment.

Fig. 2 is the circuit diagram of this utility model low pressure nagative potential physiogherapy electrode device the first embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only this utility model part embodiment, rather than whole embodiment.Embodiment based in this utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of this utility model protection.

If occur, use the terms such as " first ", " second " to describe various elements, but these elements should not limited by these terms herein.These terms are only used for distinguishing an element and another element.Therefore " first " element of, below discussing also can be called as " second " element and not depart from instruction of the present utility model.It should be understood that, if while mentioning an element " connection " or " connection " to another element, can directly connect or directly be connected to another element or also can have intermediary element.On the contrary, when mentioning that an element " directly connects " or " directly connecting " arrives another element, there is not intermediary element.

The various terms that occur in this article are only not intended to for describing the object of concrete embodiment as to restriction of the present utility model, unless context clearly point out in addition, otherwise singulative intention also comprises plural form.

When using in this manual term " to comprise " and/or when " including ", these terms have indicated the existence of described feature, integral body, step, operation, element and/or parts, but also do not get rid of the existence of above other features, integral body, step, operation, element, parts and/or its group and/or add.

About embodiment:

Refer to Fig. 1 and Fig. 2, the low pressure nagative potential physiogherapy electrode device of the present embodiment comprises power pack 1, is used to low pressure nagative potential physiogherapy electrode device that DC source is provided; Low pressure nagative potential regulating circuit 2, is connected with power pack 1, for regulating and controlling the voltage and current of power pack 1 output; Interior magnetic resonance low pressure nagative potential circuit for generating 3, is connected with low pressure nagative potential regulating circuit 2, for receiving the signal of telecommunication after regulation and control, produces corresponding nagative potential, and this nagative potential is transferred to acupuncture point application circuit 4 according to the signal after these regulation and control; Acupuncture point application circuit 4, is connected with interior magnetic resonance low pressure nagative potential regulating circuit 2, the nagative potential producing for receiving interior magnetic resonance low pressure nagative potential circuit for generating 3, and this nagative potential is acted on to each acupuncture point of human body.Wherein:

Power pack 1 can adopt independently DC power supplier, and for example lithium battery, also can adopt power transfer module that interchange is converted to direct current or direct current is converted to the direct current that meets physiogherapy electrode device of the present utility model.In this example, power pack 1 comprises power circuit 11 and interior magnetic resonance power control circuit 12, power circuit 11 comprises Switching Power Supply J3, electric fuse F, diode D22, electric capacity VR, Switching Power Supply J3 dispatch from foreign news agency exchanges or DC source, the first foot of the first end connecting valve power supply J3 of electric fuse F, the second end of electric fuse F connects the first end of inductance L 1, the second end of electric fuse F also connects the cathode of diode D22, the anode of diode D22 is connected with the first end of inductance VR, the second end of inductance VR is connected with the first foot of Switching Power Supply J3, the anode of diode D22 is ground connection also, the crus secunda of Switching Power Supply J3 and tripod ground connection, the second end output 12V voltage of inductance L 1 is to interior magnetic resonance power control circuit 12.

Interior magnetic resonance control circuit comprises: resistance R 12, R37, capacitor C 16, capacitor C 17, capacitor C 20, capacitor C 21, audion Q7, audion Q8, audion Q9, Zener diode D7, the first end of capacitor C 16 connects the first foot of adapter J1, the second end ground connection of capacitor C 16, the first end of capacitor C 17 connects the first foot of adapter J1, the second end ground connection of capacitor C 17, the second end of the inductance L 1 in the first termination power circuit 11 of resistance R 12, the first foot of connecting connector J1 also, the emitter stage of the second end connecting triode Q8 of resistance R 12, the base stage of the colelctor electrode utmost point connecting triode Q9 of audion Q8 and the negative electrode of Zener diode D7, the plus earth of Zener diode D7, the anode of Zener diode D7 also connects the first end of capacitor C 21, the second end of capacitor C 21 connects the emitter stage of triode Q9, the first end of the colelctor electrode contact resistance R37 of audion Q9, the second end of resistance R 37 connects the first foot of adapter J1, the colelctor electrode of the base stage connecting triode Q7 of audion Q8, the grounded emitter of audion Q7, the base stage of audion Q7 connects the first end of capacitor C 20, the first end of capacitor C 20 is connected with the crus secunda of adapter J1, the second end ground connection of capacitor C 20, the second end of capacitor C 21 also connects low pressure nagative potential regulating circuit 2.

In present embodiment, by the crus secunda of described adapter J1, controlled the break-make of audion Q7, and then control the break-make of audion Q8 and Q9, to the power supply of low pressure nagative potential regulating circuit 2 whether to realize.

Low pressure nagative potential regulating circuit 2 comprises power supply control chip U4, resistance R 34～R36, resistance R 38～R43, resistance R 46～R55, capacitor C 18, capacitor C 19, capacitor C 22, capacitor C 23, capacitor C 28～C31, capacitor C 36～C40, diode D8～D11, diode D20, diode D21, diode D23, diode D24, double-field effect pipe Q6.Wherein:

The first end of the first foot contact resistance R50 of power supply control chip U4, the first end of the second end contact resistance R51 of resistance R 50, the second end ground connection of resistance R 51; The crus secunda of power supply control chip U4 connects the first end of capacitor C 35, the first end of the second end contact resistance R50 of capacitor C 35; The first end of the tripod contact resistance R52 of power supply control chip U4, the second end ground connection of resistance R 52; The 4th foot of power supply control chip U4 connects the first end of capacitor C 36, the second end ground connection of capacitor C 36; The 5th foot of power supply control chip U4 connects the first end of capacitor C 37, the second end ground connection of capacitor C 37; The 6th foot of power supply control chip U4 connects the first end of capacitor C 38, the second end ground connection of capacitor C 38, and the 6th foot of power supply control chip U4 is the first end of contact resistance R38 also, the second termination power VCC of resistance R 38; The 7th foot ground connection of power supply control chip U4; The first end of the octal contact resistance R40 of power supply control chip U4, the second end of resistance R 40 connects the anode of diode D9, the negative electrode of D9 is connected with the octal of power supply control chip, the second end of resistance R 40 also connects the first foot of double-field effect pipe Q6, the crus secunda ground connection of double-field effect pipe Q6, magnetic resonance low pressure nagative potential circuit for generating 3 in the tripod of double-field effect pipe Q6 connects; The 4th foot of double-field effect pipe Q6 connects the first end of capacitor C 23, the first end ground connection of capacitor C 23, the 5th foot of double-field effect pipe Q6 connects the first end of capacitor C 22, the second end of capacitor C 22 is connected with the 9th foot of power supply control chip U4, the 5th foot of double-field effect pipe Q6 is also connected with the anode of Zener diode D8 and the first end of resistance R 39, the negative electrode of Zener diode D8 is connected with the first foot of adapter J1, and the second end of resistance R 39 is connected with the first foot of adapter J1; The tenth foot of power supply control chip U4 is connected with the second end of the capacitor C 21 of interior magnetic resonance power control circuit 12, is also connected with power supply VCC; The first end of the 11 foot contact resistance R49 of power supply control chip U4, the second end of resistance R 49 is connected with the first end of resistance R 50; The 12 foot of power supply control chip U4 connects the first end of capacitor C 19, the second end ground connection of capacitor C 19; The first end of the tenth tripod contact resistance R36 of power supply control chip U4, the second end ground connection of resistance R 36; The first end of resistance R 36 is the first end of contact resistance R34 also, the second end of resistance R 34 is connected with the tripod of adapter J1, the tenth tripod of power supply control chip U4 is the first end of contact resistance R35 also, the second termination power VCC of resistance R 35, the tenth tripod of power supply control chip U4 also connects the first end of capacitor C 18, the second end ground connection of capacitor C 18; The 14 foot ground connection of power supply control chip U4; The 16 foot ground connection of power supply control chip U4; The first end of power supply control chip U4 the 15 foot contact resistance R49, also connects the first end of capacitor C 39, the second end ground connection of capacitor C 39; The 15 foot of power supply control chip U4 also the first end of contact resistance R54, the negative electrode of Zener diode D23, the second end ground connection of resistance R 54, the first end of the anodic bonding resistance R 53 of Zener diode D23, the second termination power VCC of resistance R 53; The first end of resistance R 53 also connects the anode of Zener diode D24, the negative electrode of Zener diode connects the first end of capacitor C 40 and the first end of resistance R 55, the second end ground connection of capacitor C 40, the second end of resistance R 55 is connected with the first end of resistance R 46, the first end of the second end contact resistance R48 of resistance R 46, the second end ground connection of resistance R 48; The first end of resistance R 48 is the first end of contact resistance R47 also, the first end of the second end contact resistance R51 of resistance R 47; The first end of resistance R 46 also connects the negative electrode of commutation diode D21, and the anode D21 of commutation diode is connected with the negative electrode of commutation diode D20, the plus earth of commutation diode D20; The negative electrode of commutation diode D20 is also connected with the first end of capacitor C 31, and the second end of capacitor C 31 is connected with interior magnetic resonance low pressure nagative potential circuit for generating 3; The second end of capacitor C 31 is also connected with the first end of capacitor C 29, the second end of capacitor C 29 is connected with the negative electrode of commutation diode D10, the plus earth of commutation diode D10, the anode of commutation diode D10 is also connected with the first end of capacitor C 30, the second end of capacitor C 30 and the anodic bonding of commutation diode D11, the negative electrode of commutation diode D11 is connected with the first end of resistance R 43, the second end ground connection of resistance R 43; The second end of capacitor C 31 is also connected with the first end of resistance R 42, and the second end of resistance R 42 is connected with the 5th foot of adapter J1; The first end of resistance R 42 is ground connection also; The first end ground connection of resistance R 41, the second end is connected with the 5th foot of adapter J1; The second end of resistance R 41 is also connected with the first end of capacitor C 28, the second end ground connection of capacitor C 28.

In present embodiment, after powering to power supply control chip U4 by interior magnetic resonance control circuit, resistance R 52 and capacitor C 36～38 form RC circuit and carry out filtering, the pwm pulse signal of the different duty of the tripod of adapter J1 input simultaneously, thereby make the continuous impulse of the octal of power supply control chip U4 and the different duty of the 9th foot output 50KHz-90KHz control the break-make of audion Q6, and then control the interior magnetic resonance low pressure nagative potential circuit for generating 3 of rear end.

Interior magnetic resonance low pressure nagative potential circuit for generating 3 comprises transformator T1, capacitor C 24～C27, detector diode D12～D19, coil L2, resistance R 68.Wherein:

The first end of the primary coil of described transformator T1 is by capacitor C 27 ground connection, capacitor C 24, capacitor C 25, capacitor C 26 are connected in parallel with capacitor C 27 respectively, and the second end of the primary coil of transformator T1 is connected with the tripod of the double-field effect pipe Q6 of low pressure nagative potential regulating circuit 2; The first end of the secondary coil of described transformator T1 connects anode, the negative electrode of detector diode D15 and the anodic bonding of detector diode D14 of detector diode D15, the minus earth of detector diode D14; The first end of the secondary coil of transformator T1 also connects the anodic bonding of the anode of detector diode D16, the negative electrode of detector diode D16 and detector diode D17, the minus earth of detector diode; The first end of the secondary coil of transformator T1 also connects the anode of detector diode D12, the anodic bonding of the negative electrode of detector diode D12 and detector diode D13, the minus earth of detector diode D13; The first end of the secondary coil of transformator T1 also connects the anode of detector diode D19, and the negative electrode of detector diode D19 connects the anode of detector diode D18, the minus earth of detector diode D18; The first end of the second end connecting coil L2 of the secondary coil of transformator T1, the first end of the second end contact resistance R68 of coil L2, the second end ground connection of resistance R 68; The second end of the secondary coil of transformator T1 also connects the first end of capacitor C 29 and second end of connection capacitor C 31 of low pressure nagative potential regulating circuit 2.

Acupuncture point application circuit 4 comprises induction coil L3～L5, rectifier bridge D26, resistance R 56～R67, operational amplifier U1A～U1D.Wherein: the first end of induction coil L3 is connected with the tripod of rectifier bridge D26, the second end is connected with the first end of induction coil L4, the second end of induction coil L4 is connected with the first end of induction coil L5, the second end of induction coil L5 is connected with the first foot of rectifier bridge D26, the 4th foot ground connection of rectifier bridge D26, the crus secunda of rectifier bridge D26 connects power supply VCC;

The crus secunda of rectifier bridge D26 is the first end of contact resistance R56 also, the second end of resistance R 56 is connected with the first end of resistance R 58, the second end of resistance R 58 is connected with the first end of capacitor C 33, the second end of capacitor C 33 is connected with the first end of resistance R 63, the second end of resistance R 63 be connected with the inverting input of operational amplifier U1D, the second end of resistance R 63 is also connected with the first end of resistance R 67, the second termination VC-of resistance R 67;

The crus secunda of rectifier bridge D26 is also connected with the first end of resistance R 57, the second end of resistance R 57 is connected with the first end of resistance R 59, the first end of the second end contact resistance R62 of resistance R 59, the second end of resistance R 62 is connected with the normal phase input end of operational amplifier U1D, and the outfan of operational amplifier connects power supply VC-; The second end of resistance R 62 is also connected with the first end of resistance R 66, and the second end of resistance R 66 is connected with the first end of capacitor C 35, the second termination VC-of capacitor C 35; The second end of resistance R 57 is also connected with the inverting input of operational amplifier U1C, the positive input end grounding of operational amplifier U1C, and outfan is connected with the node of resistance R 59 with resistance R 62; The second end of resistance R 59 is also connected with the first end of capacitor C 32, the second end of capacitor C 32 is connected with the first end of resistance R 60, the inverting input of the second end concatenation operation amplifier U1B of resistance R 60, the second end of resistance R 60 is also connected with the first end of resistance R 64, and the second end of resistance R 64 connects VC+;

The crus secunda of rectifier bridge D26 is also connected with the normal phase input end of operational amplifier U1A, the inverting input of operational amplifier U1A is connected with the node of resistance R 58 with resistance R 56, the outfan of operational amplifier U1A is connected with the node of capacitor C 33 with resistance R 58, the outfan of operational amplifier U1A is also connected with the first end of resistance R 61, the second end of resistance R 61 is connected with the normal phase input end of operational amplifier U1B, and the outfan of operational amplifier U1B connects VC+; The second end of resistance R 61 is also connected with the first end of resistance R 65, and the second end of resistance R 65 is also connected with the node of resistance R 66 with capacitor C 35, and the second end of resistance R 65 is also connected with the first end of capacitor C 34, and the second end of capacitor C 34 connects VC+.

In present embodiment, by the switching characteristic of the audion Q6 of low pressure nagative potential regulating circuit 2, carry out driving transformer T1.The secondary coil of transformator T1 is the surrounding's formation magnetic field at coil L2 through detector diode D12～D19, coil L2, resistance R 68.Around coil L2 due to interior magnetic resonance low pressure nagative potential circuit for generating 3, have magnetic field, thereby make the induction electrode of the coil L3～L5 of acupuncture point application circuit 4 obtain induced electromotive force, this induced electromotive force, by after electrode potential balance, acts on human body.

In addition, this utility model low pressure nagative potential physiogherapy electrode device also comprises to be controlled and display circuit, and described control and display circuit are for controlling and show the working time of whole low pressure nagative potential physiogherapy electrode device.Because it belongs to prior art, therefore do not repeat them here.

This utility model embodiment, in conjunction with power circuit, low pressure nagative potential regulating circuit, interior magnetic resonance low pressure nagative potential circuit for generating, acupuncture point application circuit, make acupuncture point application circuit and interior magnetic resonance low pressure nagative potential circuit for generating produce resonance, make whole electrode physical therapy device adopt electronegative potential to carry out physical therapy to human body, its safety coefficient is high, side effect is little, and this electrode physical therapy device can also make acupuncture point application circuit electrode physical therapy be carried out in plural acupuncture point simultaneously.

The above is not limited to this utility model, and obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model this utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of this utility model claim and equivalent technologies thereof, this utility model is also intended to comprise these changes and modification interior.

Claims

1. a low pressure nagative potential physiogherapy electrode device, is characterized in that, comprising: be used to low pressure nagative potential physiogherapy electrode device that the power pack of DC source is provided; Be connected with power pack and for regulating and controlling the low pressure nagative potential regulating circuit of the voltage and current of power pack output; Be connected with low pressure nagative potential regulating circuit and for receiving the signal of telecommunication after regulation and control, according to the signal of these regulation and control, produce corresponding nagative potential and this nagative potential is transferred to the interior magnetic resonance low pressure nagative potential circuit for generating of acupuncture point application circuit; The nagative potential that is connected and produces for receiving interior magnetic resonance low pressure nagative potential circuit for generating with interior magnetic resonance low pressure nagative potential regulating circuit, and this nagative potential is acted on to the acupuncture point application circuit of locating acupuncture point of human body.

2. low pressure nagative potential physiogherapy electrode device as claimed in claim 1, is characterized in that: described power pack is DC power supplier.

3. low pressure nagative potential physiogherapy electrode device as claimed in claim 1, is characterized in that: described power pack comprises power circuit and interior magnetic resonance power control circuit, brown power circuit comprises Switching Power Supply J3, electric fuse F, diode D22, electric capacity VR, Switching Power Supply J3 dispatch from foreign news agency exchanges or DC source, the first foot of the first end connecting valve power supply J3 of electric fuse F, the second end of electric fuse F connects the first end of inductance L 1, the second end of electric fuse F also connects the cathode of diode D22, the anode of diode D22 is connected with the first end of inductance VR, the second end of inductance VR is connected with the first foot of Switching Power Supply J3, the anode of diode D22 is ground connection also, the crus secunda of Switching Power Supply J3 and tripod ground connection, the second end output 12V voltage of inductance L 1 is to interior magnetic resonance power control circuit, described interior magnetic resonance power control circuit comprises resistance R 12, R37, capacitor C 16, capacitor C 17, capacitor C 20, capacitor C 21, audion Q7, audion Q8, audion Q9, Zener diode D7, the first end of capacitor C 16 connects the first foot of adapter J1, the second end ground connection of capacitor C 16, the first end of capacitor C 17 connects the first foot of adapter J1, the second end ground connection of capacitor C 17, the second end of the inductance L 1 in the first termination power circuit of resistance R 12, the first foot of connecting connector J1 also, the emitter stage of the second end connecting triode Q8 of resistance R 12, the base stage of the colelctor electrode utmost point connecting triode Q9 of audion Q8 and the negative electrode of Zener diode D7, the plus earth of Zener diode D7, the anode of Zener diode D7 also connects the first end of capacitor C 21, the second end of capacitor C 21 connects the emitter stage of triode Q9, the first end of the colelctor electrode contact resistance R37 of audion Q9, the second end of resistance R 37 connects the first foot of adapter J1, the colelctor electrode of the base stage connecting triode Q7 of audion Q8, the grounded emitter of audion Q7, the base stage of audion Q7 connects the first end of capacitor C 20, the first end of capacitor C 20 is connected with the crus secunda of adapter J1, the second end ground connection of capacitor C 20, the second end of capacitor C 21 also connects low pressure nagative potential regulating circuit.

4. low pressure nagative potential physiogherapy electrode device as claimed in claim 1, is characterized in that: described low pressure nagative potential regulating circuit comprises: power supply control chip U4, resistance R 34～R36, resistance R 38～R43, resistance R 46～R55, capacitor C 18, capacitor C 19, capacitor C 22, capacitor C 23, capacitor C 28～C31, capacitor C 36～C40, diode D8～D11, diode D20, diode D21, diode D23, diode D24, double-field effect pipe Q6; Wherein: the first end of the first foot contact resistance R50 of power supply control chip U4, the first end of the second end contact resistance R51 of resistance R 50, the second end ground connection of resistance R 51; The crus secunda of power supply control chip U4 connects the first end of capacitor C 35, the first end of the second end contact resistance R50 of capacitor C 35; The first end of the tripod contact resistance R52 of power supply control chip U4, the second end ground connection of resistance R 52; The 4th foot of power supply control chip U4 connects the first end of capacitor C 36, the second end ground connection of capacitor C 36; The 5th foot of power supply control chip U4 connects the first end of capacitor C 37, the second end ground connection of capacitor C 37; The 6th foot of power supply control chip U4 connects the first end of capacitor C 38, the second end ground connection of capacitor C 38, and the 6th foot of power supply control chip U4 is the first end of contact resistance R38 also, the second termination power VCC of resistance R 38; The 7th foot ground connection of power supply control chip U4; The first end of the octal contact resistance R40 of power supply control chip U4, the second end of resistance R 40 connects the anode of diode D9, the negative electrode of D9 is connected with the octal of power supply control chip, the second end of resistance R 40 also connects the first foot of double-field effect pipe Q6, the crus secunda ground connection of double-field effect pipe Q6, magnetic resonance low pressure nagative potential circuit for generating in the tripod of double-field effect pipe Q6 connects; The 4th foot of double-field effect pipe Q6 connects the first end of capacitor C 23, the first end ground connection of capacitor C 23, the 5th foot of double-field effect pipe Q6 connects the first end of capacitor C 22, the second end of capacitor C 22 is connected with the 9th foot of power supply control chip U4, the 5th foot of double-field effect pipe Q6 is also connected with the anode of Zener diode D8 and the first end of resistance R 39, the negative electrode of Zener diode D8 is connected with the first foot of adapter J1, and the second end of resistance R 39 is connected with the first foot of adapter J1; The tenth foot of power supply control chip U4 is connected with the second end of the capacitor C 21 of interior magnetic resonance power control circuit, is also connected with power supply VCC; The first end of the 11 foot contact resistance R49 of power supply control chip U4, the second end of resistance R 49 is connected with the first end of resistance R 50; The 12 foot of power supply control chip U4 connects the first end of capacitor C 19, the second end ground connection of capacitor C 19; The first end of the tenth tripod contact resistance R36 of power supply control chip U4, the second end ground connection of resistance R 36; The first end of resistance R 36 is the first end of contact resistance R34 also, the second end of resistance R 34 is connected with the tripod of adapter J1, the tenth tripod of power supply control chip U4 is the first end of contact resistance R35 also, the second termination power VCC of resistance R 35, the tenth tripod of power supply control chip U4 also connects the first end of capacitor C 18, the second end ground connection of capacitor C 18; The 14 foot ground connection of power supply control chip U4; The 16 foot ground connection of power supply control chip U4; The first end of power supply control chip U4 the 15 foot contact resistance R49, also connects the first end of capacitor C 39, the second end ground connection of capacitor C 39; The 15 foot of power supply control chip U4 also the first end of contact resistance R54, the negative electrode of Zener diode D23, the second end ground connection of resistance R 54, the first end of the anodic bonding resistance R 53 of Zener diode D23, the second termination power VCC of resistance R 53; The first end of resistance R 53 also connects the anode of Zener diode D24, the negative electrode of Zener diode connects the first end of capacitor C 40 and the first end of resistance R 55, the second end ground connection of capacitor C 40, the second end of resistance R 55 is connected with the first end of resistance R 46, the first end of the second end contact resistance R48 of resistance R 46, the second end ground connection of resistance R 48; The first end of resistance R 48 is the first end of contact resistance R47 also, the first end of the second end contact resistance R51 of resistance R 47; The first end of resistance R 46 also connects the negative electrode of commutation diode D21, and the anode D21 of commutation diode is connected with the negative electrode of commutation diode D20, the plus earth of commutation diode D20; The negative electrode of commutation diode D20 is also connected with the first end of capacitor C 31, and the second end of capacitor C 31 is connected with interior magnetic resonance low pressure nagative potential circuit for generating; The second end of capacitor C 31 is also connected with the first end of capacitor C 29, the second end of capacitor C 29 is connected with the negative electrode of commutation diode D10, the plus earth of commutation diode D10, the anode of commutation diode D10 is also connected with the first end of capacitor C 30, the second end of capacitor C 30 and the anodic bonding of commutation diode D11, the negative electrode of commutation diode D11 is connected with the first end of resistance R 43, the second end ground connection of resistance R 43; The second end of capacitor C 31 is also connected with the first end of resistance R 42, and the second end of resistance R 42 is connected with the 5th foot of adapter J1; The first end of resistance R 42 is ground connection also; The first end ground connection of resistance R 41, the second end is connected with the 5th foot of adapter J1; The second end of resistance R 41 is also connected with the first end of capacitor C 28, the second end ground connection of capacitor C 28.

5. low pressure nagative potential physiogherapy electrode device as claimed in claim 1, is characterized in that: described interior magnetic resonance low pressure nagative potential circuit for generating comprises: transformator T1, capacitor C 24～C27, detector diode D12～D19, coil L2, resistance R 68; Wherein: the first end of the primary coil of described transformator T1 is by capacitor C 27 ground connection, capacitor C 24, capacitor C 25, capacitor C 26 are connected in parallel with capacitor C 27 respectively, and the second end of the primary coil of transformator T1 is connected with the tripod of the double-field effect pipe Q6 of low pressure nagative potential regulating circuit; The first end of the secondary coil of described transformator T1 connects anode, the negative electrode of detector diode D15 and the anodic bonding of detector diode D14 of detector diode D15, the minus earth of detector diode D14; The first end of secondary coil also connects the anodic bonding of the anode of detector diode D16, the negative electrode of detector diode D16 and detector diode D17, the minus earth of detector diode; The first end of the secondary coil of transformator T1 also connects the anode of detector diode D12, the anodic bonding of the negative electrode of detector diode D12 and detector diode D13, the minus earth of detector diode D13; The first end of the secondary coil of transformator T1 also connects the anode of detector diode D19, and the negative electrode of detector diode connects the anode of detector diode D18, the minus earth of detector diode D18; The first end of the second end connecting coil L2 of the secondary coil of transformator T1, the first end of the second end contact resistance R68 of coil L2, the second end ground connection of resistance R 68; The second end of the secondary coil of transformator T1 also connects the first end of capacitor C 29 and second end of connection capacitor C 31 of low pressure nagative potential regulating circuit.

6. low pressure nagative potential physiogherapy electrode device as claimed in claim 1, it is characterized in that: described acupuncture point application circuit comprises: induction coil L3～L5, rectifier bridge D26, resistance R 56～R67, operational amplifier U1A～U1D, wherein: the first end of induction coil L3 is connected with the tripod of rectifier bridge D26, the second end is connected with the first end of induction coil L4, the second end of induction coil L4 is connected with the first end of induction coil L5, the second end of induction coil L5 is connected with the first foot of rectifier bridge D26, the 4th foot ground connection of rectifier bridge D26, the crus secunda of rectifier bridge D26 connects power supply VCC,

7. the low pressure nagative potential physiogherapy electrode device as described in any one claim in claim 1 to 6, is characterized in that: also comprise and controlling and display circuit, for controlling and show the working time of whole low pressure nagative potential physiogherapy electrode device.