CN1036897C

CN1036897C - Rapid hypnotic instrument

Info

Publication number: CN1036897C
Application number: CN93107366A
Authority: CN
Inventors: 董效信; 臧义森; 王鲁闽; 葛玉祥; 姚阿庆
Original assignee: Qingdao Sanatorium Air Force Of P L A
Current assignee: Qingdao Sanatorium Air Force Of P L A
Priority date: 1993-06-24
Filing date: 1993-06-24
Publication date: 1998-01-07
Anticipated expiration: 2013-06-24
Also published as: CN1096702A

Abstract

The present invention relates to a rapid hypnotic instrument used for inducing insomniacs to be in a sleep state as soon as possible. The changes of output signals of the rapid hypnotic instrument conform to the physiological change rule of people's brain in sleep; a circuit of the rapid hypnotic instrument mainly comprises an oscillation circuit used for generating low level and low frequency electrical signals, an integrating circuit for transforming signal waveforms, a power amplification circuit, an impedance matching device, an ammeter indicating circuit and an electrode plate for outputting signals. When used, the rapid hypnotic instrument is added on a corresponding part of a human body to stimulate the patient's nervous system to make the patient be rapidly in a sleep state. Output signals of the rapid hypnotic instrument can have various waveforms in order for selection in treatment.

Description

Rapid hypnotic instrument

The present invention relates to a kind of Medical Instruments, particularly a kind of rapid hypnotic instrument that is used for induced hypnotic.

Development along with society, medical model by single biomedicine to biological, psychology, social medicine mode-conversion, there is the disease that causes by the mental change factor to account for the main component of all kinds of diseases at present, constitute main spectrum of disease, for example neurasthenia, insomnia etc., therefore, Xian Dai Medical Instruments need be given prominence to the Comprehensive Treatment and the inducing action of psychology and physical factor.

The insomnia is one group of syndrome that sickness rate is very high, have a strong impact on patient's work and physical and mental health, but, go back the ideal method of neither one, to the patient of this class disease to curing this class disease, the hypnosis mode of clinical use mainly is various pharmaceutical hypnosis therapies, but effect is generally unsatisfactory, fails to tackle the problem at its root, and often uses easily generation dependency and Drug resistance, medication increases gradually, causes some negative interactions; At present, utilize the physics hypnotherapy, in clinical, also do not see.

Show that according to Physiologic Studies people's sleep is divided into fast wave sleep and S sleep, and both exchange repeatedly, fast wave sleep shows as Rapid eye movements, and E.E.G is identical with waking state, and E.E.G is a low frequency during S sleep; The incipient stage of general sleep, the frequency of E.E.G is 14 hertz.

The physiological law that the hypnotic device that the object of the present invention is to provide a kind of patient of inducing to sleep, the physical quantity of its output are presented during by the sleep of people's brain changes, and the E.E.G as its frequency during with sleep state is consistent.

The hypnotic device that provides a kind of patient of inducing to sleep is provided, need not takes hypnotic drug during use,, the vegetative nerve of patient's disorder is improved, the regulating action of outstanding electrical effect through inductive treatment clocklike after a while.

The rapid hypnotic instrument that the patient of inducing of the present invention sleeps, the main utilization can produce the low level electric signal generator of low frequency that meets people's E.E.G rule of generation when sleep, utilizes electrode that signal is drawn, and is added in patient's corresponding acupuncture point through liner; During treatment, be the nervous system that utilizes the low-frequency current continued stimulus patient of described electrode output, control orthosympathetic irritability, play the effect of the feature that causes the slow sleep original state, make the patient enter sleep state fast.

Hypnotic device of the present invention adopts the frame-type shell, has the treatment output plughole on its panel, control handle and be loaded on circuit part in the shell;

The circuit part of rapid hypnotic instrument of the present invention is except that comprising power supply and electric time-keeping circuit, also comprise the oscillating circuit that is used to produce the low level low frequency signal of telecommunication, integrating circuit, power amplification circuit, impedance matching box and ammeter indicating circuit, output signal is derived by battery lead plate at last.

The rapid hypnotic instrument that the patient of inducing of the present invention sleeps has following beneficial effect:

This rapid hypnotic instrument plays quick syngignoscism to the patient, patient's no pain in the therapeutic process, no drug reaction, human body is not had negative interaction, and it is fast to respond well to treatment, and this therapeutic instrument is fit to the insomnia that causes because of a variety of causes, the particularly normal phase depends on the patient of medicine, use this instrument, can reduce or stop Drug therapy, have curative effect preferably.This apparatus structure is simple, easy to operate in addition.

This instrument is provided with the waveform transformation circuit, can select as required during use.

This instrument is through two years, about 200 person-times of hypnosis are used, compare with self, as difficulty falling asleep at ordinary times, after using this rapid hypnotic instrument hypnotization, patient more than 80% all can fall asleep in 30 minutes, wherein 6 people are invalid, do not apply under the situation of electric current placing electrode, contrast 50 person-times, wherein there are 8 person-times in 30 minutes, to enter sleep state, this may be relevant with psychological application, and other 42 person-times can not enter sleep state in 30 minutes, can enter sleep state in 30 minutes behind the enforcement electric current, this shows that rapid hypnotic instrument has significant hypnotic effect; 43 people are particularly arranged through 10～20 times induced hypnotic, insomnia obtains correcting; Implementing that the inducing in the process of insomniac found also in insomnia patients through halfhour hypnotic induction on daytime, no matter in the hypnosis process by day, whether the patient is sleeping, but can obviously improve at nighttime sleep in addition.

Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows rapid hypnotic instrument of the present invention:

Fig. 1: the electric theory diagram of rapid hypnotic instrument of the present invention;

Fig. 2: the circuit diagram of rapid hypnotic instrument of the present invention;

Fig. 3: the complete machine profile sketch map of rapid hypnotic instrument of the present invention.

As shown in Figure 1, rapid hypnotic instrument of the present invention is except that comprising power supply 8 and electric time-keeping circuit 7, this hypnotic device also comprises the oscillating circuit 1 that is used to produce the low level low frequency signal of telecommunication, the output signal of oscillating circuit 1 inputs to integrating circuit 2, behind its conversion waveform, behind level regulator, output signal is delivered to power amplification circuit 3 amplifies, through the current/voltage value of the ammeter index signal of impedance matching box 4 and ammeter indicating circuit 5, by battery lead plate 6 signal is derived at last again.

As shown in Figure 2, oscillating circuit 1 mainly comprises elements such as NE555 integrated circuit, and it forms multivibrator, wherein resistance R 2+R3＞＞R1, so produce proximate symmetrical square wave; Wherein resistance R 1, R2, R3 and capacitor C 2, C1 constitute the biasing circuit and the oscillation circuit of this vibration circuit.

The signal of telecommunication that is produced by oscillating circuit 1 is coupled to resistance R 3R4R5 and capacitor C 3C4C5 in the integrating circuit 2 through capacitor C 6; This moment, the square wave signal of telecommunication became triangular wave behind resistance R 3 capacitor C 3 integrations, and integration and R5, C5 export proximate sine wave for the third time behind the integration for the second time through resistance R 4, capacitor C 4 again.

Set up the frequency changer circuit with the temperature change frequency in the oscillating circuit 1, it mainly comprises 4 critesistor PCT, and wherein critesistor and 4 infrared sources are combined into one;

Critesistor PCT is under the effect of infrared source, and its resistance raises with temperature and reduces, and successively with resistance R 2 parallel connections, utilizes the time constant of its variation to obtain the variable frequency that needs through interlock switch K;

Infrared source can be taked two kinds of structures, a kind of is to utilize on iron core to make the coil of choking coil around one (present embodiment takes line through being 0.27～0.33mm line, 500 circles), critesistor is placed on described coil the inside, the coil two ends power up, with the rising of iron core and coil temperature, the resistance of critesistor descends, and this makes the frequency of oscillation of oscillating circuit can be 6～14 hertz of range; The 2nd, utilize power amplifier tube (for example 3DD15 etc.), critesistor is integral with the glue sealing with the audion shell, descend case temperature to raise gradually in working order, the critesistor change in resistance makes the frequency of oscillation of oscillating circuit with temperature change.

Power amplification circuit 3 adopts integrated circuit LA4102;

Impedance matching box 4 is made up of coupling transformer B2; Ammeter indicating circuit 4 is a bridge circuit, and it is made up of 4 diodes;

Electric time-keeping circuit 7 comprises drive circuit, light-emitting diode display and corresponding control element; Wherein drive circuit adopts the LM8361 integrated circuit;

The alternating voltage of power supply 8 output 16V, after rectification, positive and negative terminal voltage flows to a, the b end of circuit respectively, and this circuit also comprises compound adjustment pipe BG1-3, filter circuit and biasing circuit.

Described oscillating circuit 1 produces frequency of oscillation and works energetically 0.5 volt signal at 6～14 hertz of scopes, amplitudes, this signal through integrating circuit 2 conversion waveforms after after the potentiometer of rotatable adjusting regulates level, by the input of capacitor-coupled to power amplification circuit 3-integrated circuit LA4102, the signal that is exaggerated is coupled to the primary coil of impedance matching box 4-transformator B2 by its outfan, low frequency signal after the change resistance inputs to ammeter indication loop by the secondary coil of transformator B2, to show the magnitude numerical value of output signal; At last, low frequency signal is drawn by battery lead plate 6 (A, B place), so that act on the corresponding site of patient body.

In the present embodiment, the impedance ratio of the transformator B2 of impedance matching box 4 is 1: 40, between the primary and secondary coil higher degree of coupling should be arranged, to guarantee the LF-response of the output signal of telecommunication; Potentiometer KW2 adopts multi-turn (360 circle) rotating potentiometer, regulates with the trace of realizing output signal.

As shown in Figure 3, mainly be provided with the wave mode selector switch on the described control panel, frequency is selected and amplitude is selected knob, and the output plughole and the output that are used for being connected with output electrode are indicated.

Claims

1. rapid hypnotic instrument that is used for induced hypnotic, it comprises the circuit part in shell, control panel and the shell; Circuit part comprises power supply, oscillating circuit, power amplification circuit, ammeter indicating circuit and battery lead plate; It is characterized in that it also comprises: electric time-keeping circuit, the integrating circuit that is used for the figure signal waveform and impedance matching box; Oscillating circuit is used to produce the low-frequency signal of telecommunication of low level, and output signal is derived by described battery lead plate;

Oscillating circuit is exported a square-wave signal, this signal is delivered to the input of integrating circuit, and the signal behind waveform transformation is delivered to power amplification circuit, makes it reach needed amplitude,, derive by battery lead plate at last again through impedance matching box, ammeter indicating circuit through the signal of processing and amplifying.

2. rapid hypnotic instrument according to claim 1 is characterized in that: be provided with the frequency changer circuit with the temperature change frequency in the described oscillating circuit, frequency of oscillation is 6～14 hertz of scopes.

3. rapid hypnotic instrument according to claim 2 is characterized in that: described frequency changer circuit comprises that mainly 4 its resistances that are combined into one with infrared source correlate the critesistor of the time constant of frequency changer circuit.

4. rapid hypnotic instrument according to claim 3 is characterized in that: described infrared source is a choking coil on the iron core.

5. rapid hypnotic instrument according to claim 3 is characterized in that: described infrared source is to utilize power amplifier tube, and its critesistor is integral with the glue sealing with the audion shell.

6. according to each described rapid hypnotic instrument in the claim 1～5, it is characterized in that: described oscillating circuit adopts the NE555 integrated circuit to form a multivibrator; Described power amplification circuit adopts integrated circuit LA4102; Described impedance matching box is that a primary and secondary impedance ratio is 1: 40 a coupling transformer.