CN2421009Y

CN2421009Y - Low-frequency oscillation nerve regulator

Info

Publication number: CN2421009Y
Application number: CN 00203284
Authority: CN
Inventors: 张新灶
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-01
Filing date: 2000-02-01
Publication date: 2001-02-28
Anticipated expiration: 2010-02-01

Abstract

The utility model relates to a low-frequency oscillation nerve regulator which comprises a power supply and a timing circuit. The utility model is characterized in that the utility model also comprises a signal storing and processing unit and a moving-coil type transducer, wherein the signal storing and processing unit can process and output the low-frequency fluctuating signals which take the slicing sound as the main part; the power supply terminal of the signal storing and processing unit is connected with the output end of the timing circuit; the low-frequency fluctuating signals can be converted into the corresponding low-frequency fluctuating oscillation signals by the moving-coil type transducer. The utility model can act on specific acupuncture points of patients so that the purposes of nerve regulation, health care and treatment can be obtained. The utility model has the advantages of simple structure, and convenient and safe operation, and has obvious effects on treatment and health care after trial by patients.

Description

Low-frequency vibration neuroregulation instrument

This utility model relates to the Medical and health-care apparatus technology, particularly a kind of low-frequency vibration neuroregulation instrument that can mediator's somatic nerves.

Existing medium and low frequency masseur in how producing with electronic circuit, low frequency signal, converts corresponding vibration signal to by the electric mechanical transducer then, acts on the affected area or the corresponding acupoints of human body, reaches the purpose of relieving the pain caused by diseases, health care.1000-5000Hz intermediate-freuqncy signal that this type of health care device produces, and the following low frequency signal of 1000Hz owes desirable to the regulating action of nerve system of human body, and circuit structure is complicated, and cost is higher, is difficult for popularizing.

The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, and it is main low frequency signal that a kind of syncopation structure that can produce is provided, and acts on the low-frequency vibration neuroregulation instrument of human body particular acupoint.

Low-frequency vibration neuroregulation instrument of the present utility model, comprise: dc source, be used to set the timing circuit of treatment time, also comprise: signal storage and processing unit, this unit is main low frequency pulsating signal processing output with the syncopation structure of storage, and its power end is connected in the outfan of described timing circuit; A moving-coil type transducer, this transducer is connected in the outfan of described signal storage and processing unit, is corresponding low frequency pulsating vibration signal with described low frequency pulsating conversion of signals.

Description of drawings of the present utility model is as follows:

Fig. 1 is the theory diagram of low-frequency vibration neuroregulation instrument;

Fig. 2 is the exemplary embodiments circuit diagram of low-frequency vibration neuroregulation instrument;

Fig. 3 is its moving-coil type transducer architecture figure;

Fig. 4 is its moving-coil type transducer side view.

Low-frequency vibration neuroregulation instrument as shown in Figure 1 mainly comprises: dc source, timing circuit, signal storage and processing unit and transducer portion.Timing circuit is used to set the time of using instrument treatment, and generally, timing is 10-60 minute.Signal storage and processing unit are the monolithic audio record circuits, as ISD1420 monolithic high-fidelity audio record circuit of American I SD company or the like.Monolithic audio record circuit inside is made up of agitator, voice memory unit, preamplifier, automatic gain control circuit, anti-interference filter, out amplifier.

Modern biology and medical experiment find, based on the low frequency pulsating signal of syncopation structure (the strong and weak dynamics that is about to last bat is extended to back one and claps) nervous system of human body had good dual regulation.The patient of nervous function disorder after umbilicus by human body or QIHAI acupoint receive sort signal, can produce certain medical care effect.

In the voice memory unit of above-mentioned signal storage and processing unit, the syncopation structure of storage is main low frequency pulsating signal, and its frequency is 20-500Hz, per minute output 65-80 time, after out amplifier is amplified in sheet, output to transducer and change into corresponding vibration signal, act on human body.

In the embodiment of Fig. 2, dc source is a general regulator rectifier circuit, and it is made up of rectifier bridge, filter capacitor and mu balanced circuit 7805 etc.Timing circuit is by 555 integrated circuits, timing resistor, potentiometer and capacitances in series branch road, compositions such as start button S and resistance, 6,7 ends of 555 circuit are connected with A, the B node of described series arm respectively, and the outfan 3 of 555 circuit connects the power end of ISD1420 monolithic high-fidelity audio record circuit.Be connected in series light emitting diode and 1K Ω resistance between 25 feet of ISD1420 circuit and the power supply, the common node that is connected trigger switch S1 between both ends of power and series resistance thereof is connected in 24 feet of ISD1420 circuit, transducer HN is connected in outfan 14,15 feet of ISD1420 circuit, series resistance, electric capacity between 21,20 feet of ISD1420 circuit, with computer the low frequency signal that requires is stored in the ISD1420 circuit in advance, press trigger switch S1, promptly exportable required signal.

Transducer of the present utility model is a moving-coil type transducer, and its structure is shown in Fig. 3,4.This moving-coil type transducer comprises: shell (5), retainer ring (4) in the shell, be loaded on fixing intra-annular magnet ring (3), the coil rack (8) of band vibration head, be around in the coil (2) on the coil rack, place the coil rack (8) of the belt coil (2) in magnetic field to be fixed in retainer ring (4) one ends by elastic support (7).Its signal input line (1) links to each other with outfan 14,15 feet of ISD1420 circuit.(9) shown in Figure 4 are for being fixed on the binding strap on the transducer enclosure (5), usefulness binding strap (9) in human body, makes the vibration head of transducer be positioned at umbilicus or QIHAI acupoint place transducer HN colligation during use, sets timing, press trigger switch S1, can realize required vibration therapy.

Advantage of the present utility model is as follows:

This low-frequency oscillation nerve regulator has adopted integrated signal Storage and Processing element circuit and moving-coil type Transducer, it is simple in structure, and is easy to use, safe and reliable.

Modern biology and medical experiment find, based on the low frequency pulse signal of syncopation structure the nervous system of human body had good dual regulation.This adjusting apparatus just is based on the novel product of this treatment mechanism, the patient of nervous function disorder, after umbilicus by human body or QIHAI acupoint receive sort signal, can produce certain medical care effect, its effect is better than existing medium and low frequency therapeutic instrument greatly.

Claims

1, a kind of low-frequency vibration neuroregulation instrument, comprise: dc source, be used to set the timing circuit of treatment time, it is characterized in that also comprising: signal storage and processing unit, this unit is main low frequency pulsating signal processing output with the syncopation structure of storage, and its power end is connected in the outfan of described timing circuit; A moving-coil type transducer that acts on the human body particular acupoint, this moving-coil type transducer is connected in the outfan of described signal storage and processing unit.

2, low-frequency vibration neuroregulation instrument according to claim 1, it is characterized in that: it is 20-500Hz that described signal storage and processing unit store frequency, per minute output 65-80 infra-low frequency fluctuating signal.

3, low-frequency vibration neuroregulation instrument according to claim 1, it is characterized in that: described signal storage and processing unit are the monolithic audio record circuits.

4, low-frequency vibration neuroregulation instrument according to claim 1, it is characterized in that described moving-coil type transducer comprises: shell (5), retainer ring (4) in the shell, be loaded on fixing intra-annular magnet ring (3), the coil rack (8) of band vibration head, be around in the coil (2) on the coil rack, place the coil rack (8) of the belt coil (2) in magnetic field to be fixed in retainer ring (4) one ends by elastic support (7).