CN208525652U - Low frequency portable nerve and muscle stimulator - Google Patents

Abstract

The utility model provides a kind of low frequency portable nerve and muscle stimulator, including stinger body, touch screen in stinger body is set, electrode slice output interface, audio output port, charging port, hanging wire button and the control module being arranged in stinger body, control module includes for providing the power module of power supply, controller module, touch screen module, D/A converter module, audio output module and control output module, touch screen is electrically connected controller module by touch screen module, controller module controls connection control output module and audio output module by D/A converter module, it controls output module and is electrically connected electrode slice output interface, electrode slice output interface passes through grafting output line connection electrode piece, controller module is according to the output frequency and output intensity of the input control electrode slice of touch screen.The low frequency portable nerve and muscle stimulator have the advantages that design science, it is practical, be convenient for carrying, structure is simple, easy to use.

Description

Low frequency portable nerve and muscle stimulator

Technical field

The utility model relates to a kind of auxiliary physical therapy apparatus, specifically, relate to a kind of low frequency portable nerve and flesh Meat stimulator.

Background technique

Egersimeter is a kind of electric energy signal that similar nerve system of human body is generated by instrument, and utilizes and stick in skin Signal transduction to internal, to stimulate the nerve conduction system of human body, is allowed the muscle group near electrode to generate by the electrode slice on surface A series of nonautonomy local contraction, and then reach expected physical curative effect.Existing stimulator structure and function compares It is single, and use inconvenient to carry, it is not able to satisfy user's needs.

In order to solve the above problems, people are seeking always a kind of ideal technical solution.

Summary of the invention

The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of design science, practical, square Portable belt, structure be simple, low frequency portable nerve easy to use and muscle stimulator.

To achieve the goals above, the technical scheme adopted by the utility model is a kind of low frequency portable nerve and flesh Meat stimulator, it is defeated including stinger body, the touch screen being arranged in the stinger body, electrode slice output interface, audio Outlet, charging port, hanging wire button and the control module being arranged in the stinger body, the control module include for mentioning Power module, controller module, touch screen module, D/A converter module, audio output module and the control output mould of power supply source Block, the touch screen are electrically connected the controller module by the touch screen module, and the controller module passes through described D/A converter module control connects the control output module and the audio output module, the audio output module electrically connect The audio output port is connect, the control output module is electrically connected electrode slice output interface, and the electrode slice output interface is logical Cross grafting output line connection electrode piece, the output of controller module electrode slice according to the input control of the touch screen Frequency and output intensity.

Based on above-mentioned, there are two the hanging wire button, each hanging wire button packets for the same end setting of the stinger body L-type button and the anticreep stopper section that L-type button one end is set are included, the other end of the L-type button is arranged in the thorn Swash on device ontology, coiling oral area is constituted between the anticreep stopper section and the stinger body.

Based on above-mentioned, the control output module includes multiple output circuits, each output circuit include resistance R1, Resistance R2, resistance R3, resistance R4, capacitor C1, capacitor C2, triode Q1, triode Q2, diode D1 and transformer L1, it is described Input terminal of the base stage of triode Q1 as the output circuit, the collector of the triode Q1 connect power supply VCC, and described three The base stage of pole pipe Q1 passes through the resistance R1 ground connection respectively and is grounded by the capacitor C1, and the emitter of the triode Q1 is logical The resistance R2 ground connection, the base stage of the triode Q2 connect the emitter of the triode Q1, the transmitting of the triode Q2 Pole is grounded by the resistance R3, and the both ends of the primary coil of the transformer L1 are separately connected power supply Vin and the triode The collector of Q2, the diode D1 are connected in parallel on the primary coil both ends of the transformer L1, the capacitor C2 and the resistance R4 is connected in parallel on the secondary coil both ends of the transformer L1 respectively, and the secondary coil both ends of the transformer L1 are respectively as described The output end of output circuit.

The utility model has substantive features and progress compared with the prior art, and specifically, the utility model passes through touching Touch screen input and intuitively show output, while be convenient for carrying with the electrode slice after use convenient for collecting, with design science, reality With property it is strong, be convenient for carrying, the advantage that structure is simple, easy to use.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the output circuit structure schematic diagram of the utility model.

Fig. 3 is the hanging wire buckle structure schematic diagram of the utility model.

In figure: 1. stinger bodies；2. touch screen；3. audio output port；4. electrode slice output interface；5. charging port； 6. hanging wire button；61.L type button；62. anticreep stopper section.

Specific embodiment

Below by specific embodiment, the technical solution of the utility model is described in further detail.

As shown in figures 1 and 3, a kind of low frequency portable nerve and muscle stimulator, including stinger body 1, setting exist It touch screen 2, electrode slice output interface 4, audio output port 3, charging port 5, hanging wire button 6 in the stinger body 1 and sets The control module in the stinger body 1 is set, the control module includes for providing the power module of power supply, controller Module, 2 module of touch screen, D/A converter module, audio output module and control output module, the touch screen 2 pass through described 2 module of touch screen is electrically connected the controller module, and the controller module is controlled by the D/A converter module and connected The control output module and the audio output module, the audio output module are electrically connected the audio output port 3, institute It states control output module and is electrically connected electrode slice output interface 4, the electrode slice output interface 4 passes through grafting output line connection electricity Pole piece, the output frequency and output intensity of controller module electrode slice according to the input control of the touch screen 2.

In use, electrode slice is accessed the electrode slice output interface 4 by grafting output line, electrode slice is attached to needs At the acupuncture point for the treatment of, required parameter is inputted by the touch screen 2, the controller module coordination electrode piece is by setting Frequency and intensity work, to stimulate acupuncture point, muscle and nerve.Electrode slice after use is winded at the extension by grafting output line It is convenient for collecting on cableties 6.Touch screen 2 described in the present embodiment be also used to play La Maze breathing video, for user study and Adjustment breathing, the audio output port 3 is used for grafting earphone, convenient for users to listening to music pain of releiving.

Preferably, there are two the hanging wire buttons 6, each hanging wire button 6 to wrap for the same end setting of the stinger body 1 Include L-type button 61 and the anticreep stopper section 62 that described 61 one end of L-type button is set, the other end setting of the L-type button 61 In the stinger body 1, coiling oral area is constituted between the anticreep stopper section 62 and the stinger body 1.Two institutes The one end stating the other end of hanging wire button 6 namely being arranged in the stinger body 1 is arranged close to, and two constitute coiling oral area One end is mutually arranged distant from, and after electrode slice use, grafting output line is wound around on two hanging wire buttons 6 by coiling oral area, To store the grafting output line of electrode slice.

Preferably, as shown in Fig. 2, the control output module includes multiple output circuits, each output circuit packet Include resistance R1, resistance R2, resistance R3, resistance R4, capacitor C1, capacitor C2, triode Q1, triode Q2, diode D1 and transformation The collector of device L1, input terminal of the base stage of the triode Q1 as the output circuit, the triode Q1 connect power supply VCC, the base stage of the triode Q1 pass through the resistance R1 ground connection respectively and are grounded by the capacitor C1, the triode Q1 Emitter lead to resistance R2 ground connection, the base stage of the triode Q2 connects the emitter of the triode Q1, three pole The emitter of pipe Q2 by the resistance R3 be grounded, the both ends of the primary coil of the transformer L1 be separately connected power supply Vin and The collector of the triode Q2, the diode D1 are connected in parallel on the primary coil both ends of the transformer L1, the capacitor C2 It is connected in parallel on the secondary coil both ends of the transformer L1, the secondary coil both ends point of the transformer L1 respectively with the resistance R4 Output end not as the output circuit.

Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model In range.

Claims (3)

1. a kind of low frequency portable nerve and muscle stimulator, it is characterised in that: including stinger body, be arranged in the stimulation Touch screen, electrode slice output interface, audio output port, charging port, hanging wire button and setting on device ontology is in the stimulator Intrinsic control module, the control module include for providing the power module of power supply, controller module, touch screen mould Block, D/A converter module, audio output module and control output module, the touch screen are electrically connected by the touch screen module Connect the controller module, the controller module by D/A converter module control connect the control output module with The audio output module, the audio output module are electrically connected the audio output port, and the control output module is electrical Connection electrode piece output interface, the electrode slice output interface pass through grafting output line connection electrode piece, the controller module According to the output frequency of electrode slice described in the input control of the touch screen and output intensity.

2. low frequency portable nerve according to claim 1 and muscle stimulator, it is characterised in that: the stinger body The same end setting there are two the hanging wire button, each hanging wire button includes L-type button and is arranged in L-type button one end Anticreep stopper section, the other end of the L-type button is arranged in the stinger body, the anticreep stopper section and the thorn Swash and constitutes coiling oral area between device ontology.

3. low frequency portable nerve according to claim 1 and muscle stimulator, it is characterised in that: the control exports mould Block includes multiple output circuits, and each output circuit includes resistance R1, resistance R2, resistance R3, resistance R4, capacitor C1, electricity Hold C2, triode Q1, triode Q2, diode D1 and transformer L1, the base stage of the triode Q1 is as the output circuit Input terminal, the collector of the triode Q1 connects power supply VCC, and the base stage of the triode Q1 passes through the resistance R1 respectively It is grounded and is grounded by the capacitor C1, the emitter of the triode Q1 leads to the resistance R2 ground connection, the triode Q2's Base stage connects the emitter of the triode Q1, and the emitter of the triode Q2 is grounded by the resistance R3, the transformation The both ends of the primary coil of device L1 are separately connected the collector of power supply Vin and the triode Q2, and the diode D1 is connected in parallel on The primary coil both ends of the transformer L1, the capacitor C2 and the resistance R4 are connected in parallel on the secondary of the transformer L1 respectively Coil both ends, the output end of the secondary coil both ends of the transformer L1 respectively as the output circuit.