JPH07102231B2 - Irradiation device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an irradiation device for exerting a favorable biochemical effect on animals and plants.

(Prior Art) Conventionally, Japanese Utility Model Publication No. 56-29002 discloses "a magnetic combination type conductor of an electrotherapy device", and Japanese Patent Laid-Open No. 26568/1990 discloses
An "electrotherapy device" using a magnetic material and a semiconductor laser is disclosed.

However, these techniques rely on the output of a constant frequency and amplitude, and at most can adjust the height of the frequency and the size of the amplitude, but do not output the waveform of the peculiar pattern.

(Problems to be Solved by the Invention) The present invention provides a novel irradiation device which uses magnetism and light and which is provided with a unique waveform pattern.

(Means for Solving the Problems) Technical means for solving the above problems include electromagnets and light emitters, a power supply unit that supplies a driving current to the electromagnets and the light emitters, and a voltage of the driving current. A voltage control means and a head part for irradiating the object with magnetism and light generated by the electromagnet and the light emitter by the supply of the drive current are provided, and the voltage control means has a substantially constant peak point. Set the voltage waveform pattern that changes cyclically so that the bottom point gradually decreases or increases sequentially.
As a cycle, the voltage of the drive current is controlled so as to repeat this pattern cycle.

(Operation) According to the present invention, the electromagnet and the light emitter in the head portion can exert the influence of magnetism and the influence of light on the object at the same time. At this time, the voltage applied to the electromagnet and the light emitter is controlled by a waveform pattern that changes cyclically so that the peak point is almost constant and the bottom point is sequentially lowered or raised, and this waveform pattern is repeated. As a result, it is possible to have a good influence on the object.

(Example) Next, the Example of this invention is described, referring drawings.

FIG. 1 is a perspective view showing the head portion 1, FIG. 2 is a side view thereof, and FIG. 3 is a front view thereof.

First, in FIGS. 2 and 3 showing the head unit 1, an electromagnet 2 for generating magnetism and a light emitter 3 for generating visible light or infrared light are attached to a case 4.

The electromagnet 2 is formed by winding a conductor wire having a diameter of 0.1 mm around the iron core for 470 turns. The light emitter 3 is a lamp rated at 4.8 V and 0.5 A and can emit visible light or infrared light.
The case 4 is provided with a reflector 5 for collecting the light of the light emitter 3, and the electromagnet 2 is attached so that the magnetic flux direction coincides with the light projecting direction.

Next, a power supply voltage control circuit 6 of a power supply unit (not shown) for energizing the electromagnet 2 and the light emitter 3 will be described with reference to FIG. 4 (A).

First, a pulse having a required frequency is generated by the oscillator circuit 6b including the digital integrated circuits IC1 and IC2, the resistors R1 and R2, and the capacitors C2 and C3.

Next, the V-shaped voltage signal 6e is generated by the analog signal generating circuit 6c composed of the counter integrated circuit IC3, the analog voltage generating integrated circuit IC4, and the resistors R3 to R11.

On the other hand, a staircase voltage signal 6f is generated by a staircase wave generation circuit 6d composed of a counter integrated circuit IC5, amplifiers IC6 to IC9 and resistors R15 to R18. A voltage obtained by adding the signal 6e and the signal 6f is applied to the base of the transistor Tr1. Then, the transistor Tr1 changes the internal resistance according to the voltage applied to the base. Transistor Tr
1 is connected to Tr2 of the Darlington-connected output transistors, and the transistor Tr2 is driven by the transistor Tr1. The transistor Tr3 driven according to the change in the internal resistance of the transistor Tr2 is connected to the series circuit of the electromagnet 2 and the light emitter 3. Therefore, the current flowing through the electromagnet 2 and the light emitter 3 is adjusted by Tr3 of the output transistors.
The diode D3 is for protecting the output transistor Tr3 against the counter electromotive force of the electromagnet 2.

Further, the power supply voltage control circuit 6 can also be configured as shown in FIG. In this circuit, the resistance R12 for level offset is grounded, and the electromagnet 2 and the light emitter 3 are driven by one output transistor Tr3.

The power supply voltage control circuit 6 uses a constant voltage power supply 6a as a power supply, and further, through a lead wire 7, an electromagnet 2 and a light emitter 3.
Connected to.

Further, as shown in FIG. 5, the output voltage waveform of the power supply voltage control circuit 6 has a sawtooth shape in which the peak point is 5 V and the bottom point is rounded up at regular intervals. It is a waveform pattern. On the other hand, contrary to such an ascending pattern, as shown in FIG. 6, it is also possible to make a voltage waveform of a descending pattern in which the bottom point is sequentially decremented at regular intervals, and this can be repeated.

Thus, when the human body or the like is irradiated with magnetism and light generated based on a repetitive pattern of voltage waveforms in which the peak point is constant and the bottom point is sequentially increased or decreased, the brain waves and the nervous system are physiologically irradiated. It is possible to directly affect the cells of the living body while exerting a stimulus to, and to exert various therapeutic effects on the living body.

Next, the growth experiment of Kaiwa radish seeds using the above irradiation apparatus will be described. First, tap water is used as water for giving seeds to the seedbed, and the tap water is fed by the irradiation device 15
Prepare with treated water. FIG. 7 shows the data when the seedlings under the same conditions were fed with water at a constant level each day to grow seedlings. In addition, FIG. 7 is a table in which the growth rate of seedlings was measured by the length and weight of the seedlings, and the results were measured.

According to this result, the growth of the seedlings treated with the irradiation apparatus and fed with water was good.

(Effects of the Invention) As described above, according to the present invention, the influence of magnetism from the electromagnet and the influence of light from the light emitter can be exerted on the object at the same time. The pattern is such that the peak points are substantially constant and the bottom points are sequentially increased or decreased, and by repeating this pattern, it is possible to exert a favorable biochemical effect on the object.

[Brief description of drawings]

FIG. 1 is a perspective view showing a configuration of a head portion of an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a front view thereof. 4A and 4B are circuit diagrams of the power supply voltage control circuit, and FIGS. 5 and 6 are explanatory diagrams of voltage waveforms. Further, FIG. 7 is a display showing the result of the experiment. 1 head part 2 electromagnet 3 light emitter 4 case 5 reflection plate 6 power supply voltage control circuit 7 lead wire

Claims (1)

[Claims] 1. An electromagnet and a light emitter, a power supply section for supplying a drive current to the electromagnet and the light emitter, a voltage control means for controlling the voltage of the drive current, and the electromagnet and the light emitter by the supply of the drive current. And a head unit for irradiating an object with the magnetism and the light generated by, and the voltage control means is such that the peak point is substantially constant and the bottom point is sequentially lowered or sequentially raised. An irradiation device, wherein the changing voltage waveform pattern is defined as one cycle, and the voltage of the drive current is controlled so as to repeat this pattern cycle.