KR101649959B1 - Galvano Scanner control and epilation Treatment Handpiece using Pore recognition - Google Patents

Galvano Scanner control and epilation Treatment Handpiece using Pore recognition Download PDF

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KR101649959B1
KR101649959B1 KR1020160033603A KR20160033603A KR101649959B1 KR 101649959 B1 KR101649959 B1 KR 101649959B1 KR 1020160033603 A KR1020160033603 A KR 1020160033603A KR 20160033603 A KR20160033603 A KR 20160033603A KR 101649959 B1 KR101649959 B1 KR 101649959B1
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pore
unit
pores
information
laser beam
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KR1020160033603A
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Korean (ko)
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류세훈
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주식회사 제이티에스인더스트리
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Priority to KR1020160033603A priority Critical patent/KR101649959B1/en
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Priority to PCT/KR2017/002788 priority patent/WO2017164559A2/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A45D2026/008—Details of apparatus for removing superfluous hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2015—Miscellaneous features
    • A61B2018/202—Laser enclosed in a hand-piece

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Abstract

The present invention relates to a hand piece for galvanic scanner control and depilation using hair follicle recognition. More specifically, the hand piece of the present invention is operated by the following steps: scanning the hair follicles in a treatment region of a patient by a predetermined unit using a galvanic scanner unit and a laser beam having a wavelength of 600-1064 nm to identify the locations, the number, and the depths of the hair follicles; treating as many as the number of hair follicles by setting the energy suitable for the depth of each hair follicle corresponding to the location thereof; and moving to the next treatment region to perform depilation. Accordingly, the hand piece of the present invention is able to prevent side effects from occurring not only on the locations of hair follicles but up to considerable parts surrounding the hair follicles due to excessive energy irradiation on regions other than depilation regions.

Description

Technical Field [0001] The present invention relates to a Galvano Scanner control and an epilation treatment handpiece using pore recognition,

The present invention relates to a handpiece for galvano scanner control and hair removal treatment using pore recognition, and more particularly, to a handpiece for scarifying pores of a treatment area by using a laser beam having a wavelength of 600 to 1064 nm and a galvanometer scanner, The number of pores and the number of pores and the depth of each pore according to the position of the energy corresponding to the depth of the pores by setting the amount of treatment to the next treatment area can be moved to treat the area of excess hair energy surplus The present invention relates to a handpiece for controlling a galvanoscope and a handpiece for hair removal treatment using pore recognition, which can prevent side effects caused to a considerable part around a pore.

The hair follicle is a skin organ that produces hair. When hair follicles do not have melanocytes (a black pigment that makes the human hair look black), it can no longer produce hair.

The hair removal procedure is performed to suppress the imitation of Anagen, and it is ideal to be performed once every 3 to 6 weeks considering the hair growth cycle, and it is usually 30% for one operation, 50% for 2 times, 60% More than 80% of hair removal can be expected at the time of 4 or more operations.

There are several ways to epilate, for example, the most classic shaving methods, epilation using cream waxing, and simple epilation using tweezers.

Although the above-described classical methods are easy to epilate, they have a short duration and cause side effects such as hair becoming rather thick.

On the other hand, hair removal using a laser removes the melanin pigment of hair follicle (hair follicle), and it is necessary to hit hair follicle (hair follicle) precisely without touching various skin tissues and accessory organs around hair follicle .

For example, in the case of hair removal using diode laser, 808nm wavelength band is used and melanin pigment can be selectively destroyed. Lightsheer duet and Super soprano exist as typical devices.

Second, in the case of hair removal using ND-YAG, 1064 nm wavelength band is used and melanin pigment can be selectively destroyed, and synergy, clarias, and geltayag are present as typical devices.

Third, in case of epilating with Alexandrite laser, 755nm wavelength band is used, and melanin pigment can be selectively destroyed. Apogee 5500, Elite MPX, Gentle Max etc. exist as representative equipment.

Fourth, in the case of hair removal using IPL, it is possible to selectively destroy melanin pigment as a light therapy device having a composite wavelength band of 600 to 700 nm, but it is less effective than a laser device having a single wavelength band. Typical devices include PHR, .

Conventional lasers have a laser irradiation area in a square or circular shape, as shown in Fig. 1, in the method of making a laser in a lesion area, and treat the hair removal treatment area.

The size is roughly in the case of a square size, and varies from 5 mm in width to 20 mm in a small size, and a treatment area ranging from 10 mm to 20 mm in a small circle is treated.

Laser hair removal treatment of existing equipment The handpiece receives the same laser energy as the hair removal area in the unwanted area, other than the hair removal area, and is absorbed by the skin.

The selective treatment of color by a single wavelength is possible, but it is inevitable that the absorption of the part due to the heat energy due to the wavelength at the time of laser generation is possible.

Therefore, a side effect may occur at a portion where laser treatment is not required at the same time, and the side effect may have side effects such as the image that occurs most frequently as shown in FIG.

This results in side effects not only in the pore space but also in a significant portion around the pore due to excessive energy irradiation in the area other than hair removal.

Therefore, in the present invention, the laser beam of 600 to 1064 nm wavelength and the galvanometer scanner unit are used to scan the pores of the treatment area in a predetermined unit to determine the position and the number of the pores and the depth of the pores, By setting the energy to treat as many pores as possible and to move to the next treatment area to be treated, it is possible to prevent not only the pore sites due to excessive energy irradiation in areas other than hair removal but also the side effects A galvano scanner control using pore recognition, and a handpiece for hair removal treatment.

(Prior Art) Korea Patent Publication No. 10-2012-0027074

SUMMARY OF THE INVENTION The present invention has been made in view of the problems of the prior art as described above, and it is a first object of the present invention to provide a laser beam scanning apparatus and a laser scanning method, The number of pores and the depth of the pores are determined, and energy corresponding to the depth of each pore according to the position is set to treat the pores as many as the number of pores.

A second object of the present invention is to eliminate the side effects of hair removal treatment by improving the problem of performing hair removal treatment without objective confirmation of the position, number and depth of pores in the conventional treatment method.

In order to achieve the object of the present invention, there is provided a handpiece for galvano scanner control and hair removal treatment using pore recognition,

A handpiece body (100);

A pore image camera unit 110 formed on the lower side of the handpiece body to capture a pore image;

A reflective mirror part 120 formed on one side of the pore image camera part inside the handpiece body and for providing a laser beam transmitted through the focus lens part 160 formed on the upper side to the galvano scanner part;

A galvanometer scanner unit 180 for providing a laser beam reflected by the reflection mirror unit to the F-theta mirror unit 150 formed below and controlling the skin irradiation area under the control of the galvanometer motor control unit, Wow;

An F-theta mirror part 150 formed below the Galvano scanner part to provide a focus distance and a laser output range;

A skin cooling device 170 formed on the lower side of the galvano scanner part for performing skin cooling in contact with the skin;

And a galvanometer motor control unit. The pore image captured by the pore image camera unit is acquired to analyze the position of the pore, the number of pores existing in the acquired image region, the depth of the pore, and the pore size, A main control means (200) for controlling the galvano scanner unit by providing pore information for each position in a motor control control unit and providing a laser beam output signal to the hair removal laser unit;

And a hair removal laser part (300) for providing a laser beam to the galvano scanner part when acquiring a laser beam output signal by the main control part.

Through the use of the galvano scanner control and hair removal treatment handpiece using the pore recognition according to the present invention, the laser beam of 600 to 1064 nm wavelength and the galvano scanner unit are used to scan the pores of the treatment area in a predetermined unit The number of pores and the number of the pores and the depth of the pores are determined, and energy corresponding to the depth of each pore according to the position is set, thereby treating the number of pores and moving to the next treatment area. The effect of preventing side effects is exerted.

Also, the problems of performing hair removal treatment without objective confirmation of the position, number and depth of the pores in the conventional treatment method are improved, thereby eliminating side effects on hair removal treatment.

FIG. 1 is an exemplary view showing that a conventional laser device forms a laser irradiation area in a square size or a circular size.
2 is a diagram illustrating an example of a side effect according to a conventional laser apparatus.
FIG. 3 is a view illustrating the entire configuration of a galvanic scanner control and hair removal treatment handpiece using pore recognition according to an embodiment of the present invention.
FIG. 4 is a control block diagram of a galvano scanner control and hair removal treatment hand piece using pore recognition according to an embodiment of the present invention.

The following merely illustrates the principles of the invention. Therefore, those skilled in the art will be able to devise various apparatuses which, although not explicitly described or illustrated herein, embody the principles of the invention and are included in the concept and scope of the invention.

Furthermore, all of the conditional terms and embodiments listed herein are, in principle, only intended for the purpose of enabling understanding of the concepts of the present invention, and are not to be construed as limited to such specifically recited embodiments and conditions do.

Means for solving the problems of the present invention are as follows.

That is, a handpiece for galvano scanner control and hair removal treatment,

A handpiece body (100);

A pore image camera unit 110 formed on the lower side of the handpiece body to capture a pore image;

A reflective mirror part 120 formed on one side of the pore image camera part inside the handpiece body and providing the laser beam 10 transmitted through the focus lens part 160 formed on the upper side to the Galvano scanner part;

A galvanometer scanner unit 180 for providing a laser beam reflected by the reflection mirror unit to the F-theta mirror unit 150 formed below and controlling the skin irradiation area under the control of the galvanometer motor control unit, Wow;

An F-theta mirror part 150 formed below the Galvano scanner part to provide a focus distance and a laser output range;

A skin cooling device 170 formed on the lower side of the galvano scanner part for performing skin cooling in contact with the skin;

And a galvanometer motor control unit. The pore image captured by the pore image camera unit is acquired to analyze the position of the pore, the number of pores existing in the acquired image region, the depth of the pore, and the pore size, A main control means (200) for controlling the galvano scanner unit by providing pore information for each position in a motor control control unit and providing a laser beam output signal to the hair removal laser unit;

And a hair removal laser unit 300 for providing a laser beam to the galvano scanner unit when acquiring a laser beam output signal by the main control unit.

At this time, the main control means (200)

A pore information processing unit 220 for acquiring pore image information photographed by the pore image camera unit and analyzing the position of the pore, the number of pores, the depth of the pore, and the size of the pore,

A galvano motor control unit 240 for providing a control signal to the galvano scanner unit under the control of the main control unit,

A skin cooling device control unit 250 for obtaining a temperature value set by the LCD monitor unit and providing an operation signal to the skin cooling device,

A laser energy setting unit 260 for acquiring numerical information on the depth and size of the pores provided in the main control unit, storing energy values for the number of pores according to positions as individual information, and providing the stored individual information to the main control unit )Wow,

A laser beam size setting unit for setting a laser beam size by obtaining numerical information on the depth and size of the pores with respect to the number of pores according to positions of the pores from the laser energy setting unit, (270)

Provides pore information per position on the basis of information provided by the pore information processing unit 220 to the galvanometer motor control unit 240 and provides numerical information on the depth and size of the pore to the laser energy setting unit, A main controller 210 for obtaining the energy value and the laser beam size value set by the laser beam size setting unit and providing the laser beam size value to the hair removal laser unit 300 and providing the set temperature value to the skin cooling apparatus control unit, ,

And an LCD monitor unit 280 for displaying the pore area image-processed by the main control unit, displaying information about the position and number of pores, and displaying energy setting information for each part on the screen .

At this time, the main control means (200)

And an overlap area processing unit 230 for detecting the position of the overlapping pores from the pore information for each part provided by the pore information processing unit and retransmitting the same to the pore information processing unit.

At this time, the galvanometer scanner unit 180 may be configured such that,

An X-axis galvanometer motor 130,

An X-axis galvanometer mirror 130a formed on the rotation axis of the X-axis galvanometer motor,

A Y-axis galvanometer motor 140,

And a Y-axis galvanometer mirror 140a formed on the rotation axis of the Y-axis galvanometer motor. The skin irradiation area range can be set. The skin irradiation area can be set according to the focus range area of the F- And the area range can be determined.

At this time, the wavelength band of the laser beam is,

And a wavelength range of 600 to 1064 nm.

Hereinafter, embodiments of a galvanic scanner control and hair removal treatment hand using pore recognition according to the present invention will be described in detail.

FIG. 3 is a view illustrating the entire configuration of a galvanic scanner control and hair removal treatment handpiece using pore recognition according to an embodiment of the present invention.

3, the handpiece for hair removal treatment of the present invention mainly includes a handpiece body 100, a pore image camera unit 110, a reflection mirror unit 120, a galvanometer scanner unit 180, an F 4, a main control means 200 for performing overall control shown in FIG. 4, a hair removal laser unit 300 for generating a laser beam, .

The wavelength range of the laser beam provided by the present invention is determined by measuring the positions of the pores through the recognition of pores in the corresponding wavelength band using the wavelength band of 600 to 1064 nm and the depth of the pores and the number of pores And treats it by the number of pores, and moves to the next treatment area according to the Galvano scanner control and heals it.

The handpiece body 100 includes a pore image camera unit, a reflection mirror unit, a focus lens unit, a main control unit, and the like.

The pore image camera unit 110 is formed on the lower side of the handpiece body to capture pore images.

That is, when the handpiece of the present invention is positioned at a specific part of the face, the image of the corresponding part is photographed, and pores are present in the image.

As shown in FIG. 3, the region having a partial pore is captured as an image with a range from the range c to d, which can be obtained by the pore image camera unit, and is transmitted to the pore information processing unit 220.

At this time, the image acquisition section of the pore image camera section is adjustable and set according to the output range section of the galvanometer scanner section.

In addition, the reflection mirror 120 is formed on one side of the pore image camera unit inside the handpiece body, and the focus lens unit 160 is formed on the upper side.

The focus lens unit can set the size of the laser beam transmitted to the reflection mirror unit according to the specification of the focal length of the focus lens unit and the distance.

And the reflective mirror part provides a laser beam toward the galvano scanner part.

On the other hand, the Galvano scanner unit 180 is formed on one side of the reflection mirror unit, and the reflected laser beam is provided to the F-theta mirror unit 150 formed on the lower side.

At this time, the galvanometer scanner unit sets the skin irradiation area range under the control of the galvanometer motor control unit.

The F-theta mirror part 150 is formed below the galvano scanner part to provide a focus distance and a laser output range.

In the case of reference numerals a to b shown in FIG. 3, the laser output range is determined according to the specification of the F-theta mirror portion. In the case of reference numerals c to d, And is set to be 10% larger than the range of the F-theta mirror portion.

Then, the skin cooling device 170 is continuously formed on the lower side of the galvano scanner portion, thereby allowing skin cooling to be performed by contacting the skin.

At this time, it is possible to set 10 to 30 degrees in contact with the skin.

Meanwhile, the main control unit 200 performs overall control, specifically, a galvanometer motor control unit.

Then, the pore image photographed by the pore image camera unit is acquired, and the position of the pore, the number of pores existing in the acquired image region, the depth of the pore, and the pore size are analyzed, So as to control the galvano scanner unit and provide a laser beam output signal to the hair removal laser unit.

In the case of the hair removal laser unit 300, when the laser beam output signal is acquired by the main control unit, the laser beam is provided to the galvano scanner unit.

FIG. 4 is a control block diagram of a galvano scanner control and hair removal treatment hand piece using pore recognition according to an embodiment of the present invention.

4, the main control unit 200 includes a pore information processing unit 220, a galvanometer motor control unit 240, a skin cooling device control unit 250, a laser energy setting unit 260 A beam size setting unit 270, a main control unit 210, and an LCD monitor unit 280.

According to a further configuration, the redundant area processing unit 230 may be further included.

The pore information processing unit 220 obtains the pore image information captured by the pore image camera unit and analyzes the position of the pore, the number of pores, the depth of the pore, and the size of the pore to provide the main control unit.

For example, the acquired image region is divided into a grid array to acquire a position. The technique for analyzing the position, number, depth, size, etc. of the pore utilizes pore extraction technology through image processing. Is a generally known technology, so a detailed description will be omitted.

The galvanometer motor control unit 240 provides a control signal to the Galvano scanner unit under the control of the main control unit.

That is, the analytical values of the grid array coordinate values obtained by analyzing the position, the number, the depth, and the size of the pores with respect to the measurement region in the main control section are numerically expressed, and the measured coordinate values And the partial coordinate values for the entire values are stored for the positions of the pores.

In addition, since it has information on the delay time according to the depth of the pore, it is possible to control so that different treatment for each part can be performed concurrently.

As a result, the information is transmitted to the Galvano scanner unit.

On the other hand, if the motor part formed in the Galvano scanner fails or can not process the operation value, the error information on the feedback value may be sent to the main control unit to stop the treatment.

In addition, the galvanometer scanner unit 180 includes:

An X-axis galvanometer motor 130,

An X-axis galvanometer mirror 130a formed on the rotation axis of the X-axis galvanometer motor,

A Y-axis galvanometer motor 140,

And a Y-axis galvanometer mirror 140a formed on the rotation axis of the Y-axis galvanometer motor.

As described above, the skin irradiation area range can be set through the X-axis and Y-axis variations, and the skin irradiation area range can be determined according to the focus range area of the F-theta mirror unit 150.

For example, the X-axis galvanometer motor 130 with the X-axis galvanometer mirror and the Y-axis galvanometer motor 140 with the Y-axis galvanometer mirror can be set to a two-dimensional range. the range according to the focus range area of the theta mirror 150 can be determined.

For example, if the range of F-theta Mirror f = 100mm, width 30mm x length 30mm, the treatment can be done with the skin irradiation area range of 30mm x 30mm width in galvanometer motor control part .

If you select the F-theta Mirror range that you want to use for the first main control unit and then store it, you can set the range of the range of a to b, c to d of the pore image camera unit and galvanometer scanner unit Store, set, and perform information processing.

The skin cooling device control unit 250 obtains the temperature value set by the LCD monitor unit and provides an operation signal to the skin cooling device.

That is, in the laser treatment, the user can set the pain reduction within the range of +10 ° to -30 ° on the LCD monitor part, and the set value is set in the main control part and the corresponding information is obtained.

Internal temperature sensor such as PT100 ohm is built in, and the current temperature is sent to the main control section and displayed on the LCD monitor section.

It can monitor the current cooling temperature, monitor the fault through the temperature sensor, and transmit the information to the main control unit to handle the error.

The laser energy setting unit 260 obtains numerical information on the depth and size of the pores provided in the main control unit, stores the energy values of the number of the pores according to the positions as individual information, And the like.

That is, all the energy values of the number of pores according to positions are stored as individual information, and the stored information is provided to the main control unit so that the control can be performed.

In addition, the beam size setting unit 270 obtains numerical information on the depth and size of pores with respect to the number of pores according to positions from the laser energy setting unit, and sets and stores the laser beam size individually.

At this time, the stored individual information is provided to the main control unit.

The main control unit 210 is a functional unit for performing overall control, and specific control is as follows.

That is, the pore information for each position is provided to the galvanometer motor control unit 240 based on the information provided by the pore information processing unit 220.

For example, the analytical values of the grid array coordinate values obtained by analyzing the positions, the positions, the depths, sizes, etc. of the pores with respect to the measurement region obtained by the pore information processing unit are numerically expressed, (240).

Further, numerical information about the depth and size of the pores is provided to the laser energy setting unit, and the individual energy setting value for the number of pores for each position is provided to the hair removal laser unit 300, The laser beam size setting value for the number of pores for each position is provided to the hair removal laser unit 300.

In addition, the set temperature value set by the user is provided to the skin cooling device control unit.

Meanwhile, the LCD monitor unit 280 displays a pore region image-processed by the main control unit, displays information about the position and number of pores, and displays energy setting information for each region on a screen .

That is, under the control of the main control unit, the image processed region is displayed, information about the position and number of pores is displayed, and energy setting information for each region is displayed so that the user can know.

The user is able to reset the value for the display so that the displayed information can be verified and corrected for the auto set value to be visually or empirically remedied.

In addition, it is also possible to acquire information sent to the pore information processing unit processed in the overlapping region processing unit in the region treated by the region from the main control unit, and to display the overlapping region and the treatment region that were treated in the previous treatment region, have.

This prevents duplication, thereby preventing re-treatment of the treated area, thereby preventing side effects.

Then, all the setting information for the treatment and the correction information of the user are confirmed from the LCD monitor part, and when the laser output determination is inputted from the user to the LCD monitor part, the main control part transmits the laser final inspection command to the hair removal laser part .

Meanwhile, according to a further configuration, the main control means (200)

And an overlap area processing unit 230 for detecting the position of the overlapping pores from the pore information for each part provided by the pore information processing unit and retransmitting the same to the pore information processing unit.

That is, the information about the measurement area acquired by the pore information processing unit is collected, and the position of the overlapping pore is detected from the acquired information for each site, and the information is transmitted to the pore information processing unit.

This is to prevent side effects by allowing the user to secondarily identify the area where the user has been treated and the area to be treated.

The objective of the present invention is to provide information so that the end user can visually confirm the necessity of the treatment even if the site is treated, so that the double treatment and the single treatment can be performed.

Through the above-described structure, the laser beam having a wavelength of 600 to 1064 nm and the galvanometer scanner unit are used to scan the pores of the treatment region in a predetermined unit, thereby determining the position and number of the pores and the depth of the pores, It is possible to prevent the side effects occurring in a considerable part around the pore from being exerted.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It should be understood that various modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.

100: Handpiece body
200: Main control means
300: epilation laser part

Claims (5)

A handpiece for galvano scanner control and hair removal treatment,
A handpiece body (100);
A pore image camera unit 110 formed on the lower side of the handpiece body to capture a pore image;
A reflective mirror part 120 formed on one side of the pore image camera part inside the handpiece body and providing the laser beam 10 transmitted through the focus lens part 160 formed on the upper side to the Galvano scanner part;
A galvanometer scanner unit 180 for providing a laser beam reflected by the reflection mirror unit to the F-theta mirror unit 150 formed below and controlling the skin irradiation area under the control of the galvanometer motor control unit, Wow;
An F-theta mirror part 150 formed below the Galvano scanner part to provide a focus distance and a laser output range;
A skin cooling device 170 formed on the lower side of the galvano scanner part for performing skin cooling in contact with the skin;
And a galvanometer motor control unit, wherein the pore image captured by the pore image camera unit is acquired to analyze the position of the pore, the number of pores existing in the acquired image region, the depth of the pore, and the pore size, A main control means (200) for controlling the galvano scanner unit by providing pore information for each position in a motor control control unit and providing a laser beam output signal to the hair removal laser unit;
And a hair removal laser unit 300 for providing a laser beam to the galvano scanner unit when acquiring a laser beam output signal by the main control unit,
The main control means (200)
A pore information processing unit 220 for acquiring pore image information photographed by the pore image camera unit and analyzing the position of the pore, the number of pores, the depth of the pore, and the size of the pore,
An overlap area processing unit 230 for detecting the position of the overlapping pores from the pore information for each part provided by the pore information processing unit 220 and retransmitting the same to the pore information processing unit 220,
A galvano motor control unit 240 for providing a control signal to the galvano scanner unit under the control of the main control unit,
A skin cooling device control unit 250 for obtaining a temperature value set by the LCD monitor unit and providing an operation signal to the skin cooling device,
A laser energy setting unit 260 for acquiring numerical information on the depth and size of the pores provided in the main control unit, storing energy values for the number of pores according to positions as individual information, and providing the stored individual information to the main control unit )Wow,
A laser beam size setting unit for setting a laser beam size by obtaining numerical information on the depth and size of the pores with respect to the number of pores according to positions of the pores from the laser energy setting unit, (270)
Provides pore information per position on the basis of information provided by the pore information processing unit 220 to the galvanometer motor control unit 240 and provides numerical information on the depth and size of the pore to the laser energy setting unit, A main controller 210 for obtaining the energy value and the laser beam size value set by the laser beam size setting unit and providing the laser beam size value to the hair removal laser unit 300 and providing the set temperature value to the skin cooling apparatus control unit, ,
And an LCD monitor unit 280 for displaying the pore area image-processed by the main control unit, displaying information about the position and number of pores, and displaying energy setting information for each part on the screen Galvano Scanner control and hair removal treatment using pore recognition feature.
delete delete The method according to claim 1,
The galvanometer scanner unit 180 includes:
An X-axis galvanometer motor 130,
An X-axis galvanometer mirror 130a formed on the rotation axis of the X-axis galvanometer motor,
A Y-axis galvanometer motor 140,
And a Y-axis galvanometer mirror 140a formed on the rotation axis of the Y-axis galvanometer motor. The skin irradiation area range can be set. The skin irradiation area can be set according to the focus range area of the F- A handpiece for control and hair removal treatment of a galvano scanner using pore recognition, characterized by being able to determine an area range.
The method according to claim 1,
The wavelength band of the laser beam is,
Wherein the hand piece is a 600 to 1064 nm wavelength band.

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KR20220060690A (en) 2020-11-05 2022-05-12 주식회사 티에스젠 Laser handpiece apparatus that can be adjusted according to the shape of the beam
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