JP2000316939A - Cosmetic beauty probe - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an effective and powerful cosmetic treatment device by multiplying a cosmetic effect of supersonic and laser light. SOLUTION: A control circuit which controls an irradiation time of laser light by a timer and a power source are built in a case 2. A head 3 which is oscillated by supersonic is installed in front of the case 2 through a screw an A spherical lens 4 is inserted and engaged with a case 2 by opening a periphery of a head 3 and a ring-shaped heat sink 5 which is inscribed with a point of the case 2 is provided at the rear of the case 2 then a laser diode 6 is inserted and engaged with the heat sink 5 by dint of punching a through-hole b at the heat sink 5. The head 3 fixes a supersonic oscillator 9 which is composed of piezoelectric ceramics in its top and made of a flexible and elastic thin stainless steel plate or metal, i.e., hard aluminum, duralumin and a thin steel plate and so forth then surface treatment, i.e., a hard chromium plating and so forth is done.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skin beauty probe for performing effective skin treatment by attaching a laser device to the head of a probe that vibrates ultrasonically.

[0002]

The ultrasonic wave generates a vibration wave having a strong energy to crush the bacterial cells, peel off the surface layer,
When this vibrational wave acts on the skin, it disinfects the skin surface layer, exfoliates waste and stratum corneum, and removes acne, oil from pores, dirt, and makeup residue. Cleanse, revitalize tissue by promoting blood circulation of the skin surface,
It has a beautiful skin effect that relieves muscle tension and removes spots, wrinkles, and lumps.

[0003] On the other hand, pigmentation such as spots, freckles or darkening of the body is like a stain on normal cells of the skin, and activates local metabolism by irradiating a weak laser beam to absorb melanin pigment. Can be removed by promoting

[0004] In addition, rough skin is caused by poor metabolism, poor blood circulation, and poor secretion of hormones, which leads to poor secretion of sebum, and the skin is easily dried.
When the skin becomes dry easily, the stratum corneum on the surface protecting the skin is cracked, and the moisture in the skin is significantly reduced, which results in rough skin. By irradiating this part of the skin with a weak laser beam, it promotes blood circulation in the skin and activates metabolism,
It promotes the secretion of sebum, prevents the skin from drying, and makes the skin moist and fresh.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a more effective and powerful skin treatment device by synthesizing the skin effect of ultrasonic waves and laser light.

[0006]

In order to achieve the above object, the present invention is configured as follows.

That is, according to the first aspect of the present invention, an ultrasonic vibrator is attached to the inside of the probe head so that the ultrasonic vibration is transmitted to the skin from the outer skin contact surface, and in front of the probe, This is a beautiful skin beauty probe that is provided with a semiconductor laser diode that irradiates a laser beam and a condenser lens that condenses the laser beam, so that the skin that transmits ultrasonic vibrations is irradiated with the laser beam. The invention according to claim 2 is the beautiful skin beauty probe according to claim 1, wherein the outer periphery of the head is opened to allow the condenser lens to face. According to a third aspect of the present invention, there is provided the beautiful skin beauty probe according to the first aspect, wherein a part of the head is opened to allow the condenser lens to face. According to a fourth aspect of the present invention, there is provided the beautiful skin beauty probe according to the first aspect, wherein the head is configured to be able to enter and exit freely.
The invention according to claim 5 is the beautiful skin beauty probe according to claim 1, wherein the condenser lens is a spherical lens. The invention according to claim 6 is the beautiful skin beauty probe according to claim 1, wherein the semiconductor laser diode has a peak wavelength of 600 to 1600 nm. Claim 7
The optical output of the semiconductor laser diode is 5 m
The beautiful skin beauty probe according to claim 1, wherein W is 3 to 3 W.

[0008]

Embodiments of the present invention will be described below with reference to the drawings.

FIGS. 1 and 2 show a front view and a partially cut-away side view of a skin beauty probe embodying the present invention. The beautiful skin beauty probe 1 has a control circuit and a power supply (not shown) for controlling the irradiation time of the laser beam to the case 2 by a timer.
And a head 3 for ultrasonic vibration is attached to the front of the case 2 via a screw screw a. The case 2 has a ring-shaped heat sink 5 that is open at the outer periphery of the head 3 and into which a spherical lens 4 is inserted and fitted behind the ball lens 4.
And a laser diode 6 is inserted into the heat sink 5 by drilling a through hole b. Below the head 3, L
The ED lamp 7 and the push switch 8 are arranged.

As shown in FIG. 3, a part of the head 3 may be opened and the spherical lens 4 and the laser diode 6 may be inserted.

The case 2 is made of a soft elastic material, and the head screw 3 is released from the case 2 by using the screw screw a at the tip as a cushion so that the vibration of the head 3 is not restricted.

The head 3 has an ultrasonic vibrator 9 made of piezoelectric ceramics fixed to the inside of the top surface, and is made of a thin and flexible stainless steel plate or hard aluminum.
It is made of metal such as duralumin and thin copper plate, and is subjected to surface treatment such as hard chrome plating. In addition, wiring of the laser diode 6 and the ultrasonic vibrator 9 is omitted in order not to complicate the drawing.

The push switch 8 operates one switch to turn on / off the power and set the irradiation time. That is, when the push switch 8 is first pressed, the power is turned on, and the irradiation time is set to one second. At this time, the LED lamp 7 lights green. Next, when the push switch 8 is pressed, an irradiation time of 2 seconds is set, and the LED lamp 7 blinks green.
When the push switch 8 is further pressed, the irradiation time is 3 to 6
Seconds are sequentially set, and the LED lamp 7 switches between orange lighting, orange flashing, red lighting, and red flashing according to the set number of seconds.
Finally, when the push switch 8 is pressed, the power is turned off. In setting the irradiation time, a very short count value of 1 to 6 seconds is set in the timer in this way so as not to cause transient damage to the skin.

The head 3 transmits ultrasonic vibrations to the skin and also functions as a spacer, and turns the screw screw a so that the distance between the spherical lens 4 and the top surface of the head 3 which is in contact with the skin can be freely moved. Adjust. As a result, the beam waist of the laser light condensed by the spherical lens 4 comes to be exactly on the skin surface in contact with the head 3.

The heat sink 5 diffuses heat generated during the operation of the laser diode 6 by heat conduction, thereby suppressing a decrease in performance. For this reason, aluminum or an alloy thereof having good heat conduction efficiency is cast, and several dummy through holes are provided to enhance the heat radiation efficiency.

The laser diode 6 is excited by applying a current directly to a PN junction diode using a compound semiconductor such as GaAs (gallium arsenide) to have a peak wavelength of 60 nm.
A laser beam having a light output of 0 to 1600 nm and a light output of 5 mW to 3 W is output to cause a sufficient photothermal reaction on the skin. In addition to the thermal reaction, it causes a photoelectric reaction, a photomagnetic reaction, a photodynamic reaction, a photochemical reaction, a photoimmune reaction, a photoenzymatic reaction, and the like. It has no effect of damaging living tissue at an appropriate power density and there is no danger of causing skin damage.

The laser beam irradiation probe of the present invention has the above-described configuration, and when performing a treatment, first, the push switch 8 is pressed to turn on the power. As a result, the head 3 undergoes bending deformation and vibrates at a small amplitude, and the laser diode 6 disposed on the outer periphery of the head 3 is turned on for a predetermined one second, and then pauses for one second. Thereafter, the irradiation and the pause are repeated. When changing the irradiation time, a desired irradiation time is set in a range of 1 to 6 seconds while pressing the push switch 8. Next, the top surface of the head 3 is pressed against the skin surface, and the probe is moved along the skin surface so as to slowly draw a circle. If the position of the beam waist is not appropriate, the height of the head 3 is adjusted by turning the screw a.

[0018]

As described above, the skin beauty probe according to the present invention is provided with a semiconductor laser diode and a condenser lens on the head of a probe that vibrates ultrasonic waves, and irradiates the skin transmitting ultrasonic vibrations with laser light. I do. Therefore, according to the present invention, the washing action of ultrasonic waves and laser light and the blood circulation promoting action are combined to remove skin dirt and wastes, and promote blood circulation to activate metabolism and secrete sebum. It has a beautiful skin effect that promotes moist and fresh skin.

[Brief description of the drawings]

FIG. 1 is a front view of a beauty skin beauty probe embodying the present invention.

FIG. 2 is a side view in which a part of FIG. 1 is cut away.

FIG. 3 is a modified example of a beauty skin beauty probe embodying the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Beautiful skin beauty probe 2 Case 3 Head 4 Ball lens 5 Heat sink 6 Laser diode 7 LED lamp 8 Push switch 9 Ultrasonic transducer a Screw screw b Through hole

Continued on the front page F term (reference) 4C074 AA05 BB01 CC01 DD05 GG01 HH03 4C082 RA01 RC09 RE22 RE34 RE58 RL02 RL15 RL22

Claims (7)

[Claims] 1. A semiconductor laser for mounting an ultrasonic vibrator inside a head of a probe so as to transmit ultrasonic vibration to the skin from an outer skin contact surface and irradiating a laser beam in front of the probe. A beautiful skin beauty probe comprising a diode and a condensing lens for condensing laser light, so that the skin that transmits ultrasonic vibrations is irradiated with laser light. 2. The beautiful skin beauty probe according to claim 1, wherein an outer periphery of the head is opened to allow the condenser lens to face. 3. The beautiful skin beauty probe according to claim 1, wherein a part of the head is opened to allow the condenser lens to face. 4. The beautiful skin beauty probe according to claim 1, wherein the head is configured to be able to move in and out. 5. The probe according to claim 1, wherein the condenser lens is a spherical lens. 6. The beauty probe according to claim 1, wherein the semiconductor laser diode has a peak wavelength of 600 to 1600 nm. 7. The beauty probe according to claim 1, wherein the light output of the semiconductor laser diode is 5 mW to 3 W.