KR20190100743A - A composite type skin care device - Google Patents

Abstract

The present invention relates to a complex skin care device which improves the drug penetration efficiency. The complex skin care device comprises: a controller body; a scrubber unit; a drug injection unit; a cold and hot unit; an integrated control module; a first holding unit; a second holding unit; a display unit; and a cooling unit.

Description

A composite type skin care device

The present invention relates to a skin care device, and more particularly, to exfoliate the skin exfoliation unit and the drug injection unit for injecting a drug into the skin and to soothe irritated skin caused by the use of the drug injector The present invention relates to a complex skin care device for easy use by providing a cold and heat unit in one device.

In general, the skin treatment method for treating the skin is a treatment for skin beauty and hair health, obesity treatment, and the like, mainly for wrinkles, acne removal, exfoliation, and hair loss treatment, and the like. After the hole is opened, the drug can be injected into the perforated skin surface to maximize the drug efficacy, and the method of stimulating the skin by inducing the self-sustaining power by stimulating the needle by using the needle on the skin surface. Mainly used.

In addition, the skin is composed of epidermal layer, dermis layer and subcutaneous fat layer. The epidermal layer is a layer on the outermost surface of the skin. In charge of the function.

In addition, the dermal layer is located under the epidermal layer, and includes proteins, sugars, minerals and inorganic salts, including water.

In particular, collagen associated with wrinkles of the skin and elastin fibers, which are elastic fibers that impart elasticity of the skin, are also located in the dermal layer.

On the other hand, since the characteristics of each person's skin are different, it is necessary to take care of the skin after understanding the skin characteristics of each person in advance, and as described above, when the skin is stimulated using a needle, a natural wound healing action occurs. As the fine needle penetrates the skin, the dermal tissue is newly formed and rearranged so that the scar becomes shallower, the skin is pulled tight, the fine lines are reduced, the pigmentation is improved, and the skin can be returned to the healthy and clean skin. .

For example, by making a number of fine holes in the human skin, using the viability of damaged skin tissue in the process of making fine holes to sprout new flesh, and applying a therapeutic drug to the areas with fine holes, the drug is fine Allows for rapid penetration into the skin through the hole. In addition, by generating high frequency heat in the needle to increase the temperature of the tissue to increase the function of the cells and increase the blood flow, etc., to promote metabolism, to ease the pain in the core, to reduce the stiffness of the joint, etc. It shows various physiological treatment effects and cosmetic effects such as anti-aging of the skin, freckle freckles, body fat burning, hair loss treatment and prevention.

Although the 'injection device and injection method using the same' of Patent No. 10-1526474 has been registered with the Korean Patent Office as such a treatment device, even when using the treatment device, there were some limitations in reducing the pain of the subject. After the procedure, there were many difficulties in soothing the irritated skin of the subject.

The problem to be solved by the present invention is to solve the above problems, in using a skin care device comprising a plurality of needles, by providing an exfoliation unit for removing the horny layer of the skin, the drug injection Multiple skin care provided with a cold unit to enable a plurality of needles provided in the more smoothly penetrated into the skin of the subject to improve the drug penetration efficiency, and a cold massage for calming the irritated skin after drug injection The purpose is to provide a device.

The complex skin care device of the present invention includes a controller body having an accommodating space therein, a scrubber unit for removing dead skin cells using ultrasonic vibrations, and a plurality of needles for injecting drugs into the skin. A drug injection unit, a cold and hot unit provided to soothe the skin, and provided on the controller body to transmit and receive a control signal for controlling the scrubber unit, the drug injection unit and the cold and hot unit, and to provide power And a first control unit formed on an outer circumferential surface of the controller body and connected to the integrated control module, and formed at a position adjacent to the first control unit and connected to the integrated control module. A second mounting unit, and interlocked with the integrated control module, the transmission and reception from the integrated control module And a display unit provided to convert the control signal into control information including a use temperature and a use time, and a cooling unit connected to the cold / hot unit to provide a cooling fluid. The drug injection unit may have a depression having one side open, a drug injection housing having a space formed therein, a cam driver formed in the space portion, and a cam waveform that is connected to the cam drive, and has a frequency waveform of an analog signal. A circuit portion provided for modulating to resemble a frequency waveform of a digital signal, a tubular slider housing mounted on a depression of the drug injection housing, the tubular slider housing being provided to linearly reciprocate by the cam drive in the depression; Is inserted into the slider housing to be replaceable, the drug receiving space therein The needle housing having one side is formed while being formed, coupled to one side of the needle housing, the needle fixing panel is formed with a plurality of perforations, has a flat plate shape, and is formed to have a repetitive pattern on the same plane At least one needle block 352 is arranged in a line in the direction in which the drug flows out of the needle housing, the at least one needle block is provided so that the needle tips are correspondingly fitted to the perforations formed in the needle fixing panel, respectively; It is provided on the other side of the drug injection housing, characterized in that it comprises a second terminal portion coupled to the second mounting portion.

The scrubber unit may include a scrubber housing, an ultrasonic output unit seated inside the scrubber housing and generating ultrasonic vibration, a vibration panel provided at one side of the scrubber housing and connected to the ultrasonic output unit, and the scrubber. It is provided on the other side of the housing, and comprises a first terminal portion coupled to the first mounting portion, the ultrasonic output unit is characterized in that the frequency of the ultrasonic wave is 25Khz to 28Khz.

Finally, the cold unit is coupled to the other side of the probe unit and the probe unit is inserted into one side of the cold temperature unit housing, one side of the cold temperature unit housing, and partially inserted into one side of the cold unit housing, the exposed portion, the cold temperature A Peltier element portion provided inside the unit housing and connected to the integrated control module, and formed on a side surface adjacent to the Peltier element portion and having a cooling flow path portion connected to the cooling portion, wherein the Peltier element portion has an operating current of 4 To 6 amps.

The complex skin care device of the present invention is provided with a scrubber unit capable of removing dead skin cells so that the plurality of needles can more easily penetrate the skin when the drug injection unit provided with a plurality of needles is used. In addition to improving the delivery efficiency, a cold and hot unit is provided to soothe irritation of the skin by the drug injection unit, thereby reducing the pain of the subject.

In addition, the drug injection unit is provided with a plate-shaped needle block, it is possible to integrate the position of the end of the needle more easily on the same line to enable the uniform penetration of the drug into the treatment site of the subject.

1 is an exemplary view showing a complex skin care device of the present invention.
Figure 2 is a rear view showing the complex skin care device of the present invention from the rear.
3 is an exemplary view showing a scrubber unit provided in the complex skin care device of the present invention.
4 is a cross-sectional view showing a drug injection unit provided in the complex skin care device of the present invention.
5 is a cross-sectional view showing a cold unit provided in the complex skin care device of the present invention.

Hereinafter, the technical spirit of the present invention will be described in more detail with reference to the accompanying drawings.

In addition, the accompanying drawings are only examples illustrated in order to explain the technical idea of the present invention in more detail, the technical idea of the present invention is not limited to the accompanying drawings.

As shown in FIG. 1 illustrating a complex skin care device of the present invention, the complex skin care device includes a controller body 100, an integrated control module 110, a display unit 120, and a scrubber unit ( 200, the drug infusion unit 300 and the cold temperature unit 400.

First, the controller body 100 is provided with an accommodating space therein, and the scrubber unit 200, the drug injection unit 300, and the cold temperature unit 400 are provided to be coupled to each other.

In addition, an integrated integrated control module 110 is provided on the controller body 100 to integrally control the scrubber unit 200, the drug injection unit 300, and the cold / hot unit 400, and provide power. .

In particular, through the integrated control module 110, the ultrasonic frequency signal of the scrubber unit 200 using ultrasonic waves, the control signal of the drug injection unit 300 to reciprocate linear movement to perform repeated drug administration to the skin Using the Peltier element, it is possible to transmit and receive the control signal of the cold unit 400 to control the temperature.

In addition, the display unit 120 may be provided on an outer circumferential surface of the controller body 100 to display state information of the scrubber unit 200, the drug injection unit 300, and the cold / hot unit 400 on the controller body 100. Prepared.

In particular, the display unit 120, ultrasonic frequency information of the scrubber unit 200 using ultrasonic waves, reciprocating linear motion to operate the information of the drug injection unit 300 to perform repeated drug administration to the skin, The Peltier device is used to display temperature information of the cold / hot unit that controls the temperature, and through the display unit 120, various kinds of information can be grasped.

In addition, various types of information displayed by the display unit 120 may be displayed by control signals transmitted and received by an integrated control module (not shown) provided in the controller body.

In addition, the scrubber unit 200 is provided to smoothly infiltrate the drug by the drug injecting unit 300 into the skin of the subject, thereby removing the dead skin and the waste present in the skin of the subject. It is possible to improve the penetration rate of the drug discharged from the drug injection unit 300.

Next, the drug injection unit 300 is provided so that a plurality of needles are formed, the drug discharged along the plurality of needles can be injected into the skin of the subject.

In particular, by using a pulse width modulation (PWM) technique that represents the analog signal as the shape of the digital signal (PWM) is provided to enable the periodic reciprocating movement of the needle provided in the drug injection unit 300 It can allow more effective drug penetration into the skin.

In addition, the cold unit 400 is provided to reduce the skin irritation of the subject, which occurs in the use of the drug injecting unit 300, through a cold / hot massage, and may control temperature by using a Peltier element. To be provided.

Next, with reference to Figure 2 which is a rear view of the complex skin care device of the present invention, the complex skin care device will be described in more detail.

As shown in FIG. 2, the complex skin care device includes a first holder 111, a second holder 112, and a cooling unit 130.

First, the first mounting portion 111, which is provided to seat the scrubber unit 200 to the controller body 100, has a shape recessed from the top to the bottom, the scrubber unit on the inner bottom surface A terminal for electrically connecting the 200 and the integrated control module provided in the controller body is formed.

In addition, the second holder 112 is provided to seat the drug injection unit 300 on the controller body 100, and is recessed from the top to the bottom in the same manner as the first holder 112. Although having a shape, a terminal for electrically connecting the drug injection unit 300 and the integrated control module provided in the controller body is formed on an inner bottom surface thereof.

In addition, the cooling unit 130 is connected to the cold temperature unit 300 is provided to control the heat generation of the Peltier element unit (not shown) provided in the cold unit to be described later, so that the cooling fluid can be stored Is provided, the opening and closing valve may be formed so that the cooling fluid can be replaced easily.

Next, the scrubber unit will be described in more detail with reference to FIG. 3, which shows a scrubber unit provided in the complex skin care device of the present invention.

As shown in FIG. 3, the scrubber unit 200 is provided with an ultrasonic output unit 220 in the accommodation space of the scrubber housing 210 having an accommodation space therein, and the ultrasonic output unit 220 and A vibration panel 230 connected to and vibrated by ultrasonic waves emitted from the ultrasonic output unit is provided on the top of the scrubber housing 210.

At this time, the vibration panel 230 is in direct contact with the skin to vibrate, it is possible to remove the dead skin and waste formed on the skin of the subject.

In particular, in order to vibrate the vibrating panel 230, when the output frequency of the ultrasonic wave output from the ultrasonic output unit 220 is less than 25Khz, it is not smooth removal of keratin and waste of the skin using ultrasonic waves, 28Khz or more In this case, as the resonance phenomenon may occur due to vibration and the scrubber unit 200 may be damaged, the output frequency range of the ultrasonic wave may be kept within 25 kHz to 28 kHz.

In addition, in order to control the output of the ultrasonic wave emitted from the ultrasonic output unit 220, the ultrasonic output unit 220 and the integrated control module can be linked to each other to control the ultrasonic output within the output frequency range Of course.

In addition, the first terminal unit 240 is provided to interlock the ultrasonic output unit 220 and the integrated control module, so that the first terminal unit 240 may be provided at the lower end of the scrubber housing, and the first terminal unit 240 and It is provided to be coupled to the first mounting portion provided in the controller body described above, so as to proceed with the integrated control module.

In particular, in the connection between the first terminal unit 240 and the integrated control module, a separate communication module may be further provided to enable wired and wireless connection to connect the first terminal unit 240 and the integrated control module.

Next, the drug injection unit 300 will be described in more detail with reference to FIG. 4, which is a cross-sectional view showing the drug injection unit provided in the complex skin care device of the present invention.

As shown in FIG. 4, the drug injection unit 300 includes a drug injection housing 310 in which a depression having one side is opened and a space is formed therein.

The cam driver 320 having a cam for converting a rotational movement into a linear movement is mounted in the space portion of the drug injection housing 310.

Particularly, as the driving member 321 provided in the cam driving unit 320, a DC motor can be used. In this case, the DC motor can be periodically operated repeatedly, and the circuit unit 330 is used to control the operation speed. ) Is provided.

In addition, a separate power supply means may be provided to drive the driving member 321 provided in the cam driving unit 320, and as the power supply means, the drug injection unit using a lithium ion battery. Of course it can be used wirelessly.

In addition, the circuit unit 330 may be configured to apply an analog pulse width modulation (PWM) to the digital signal to control the driving member 321.

In addition, the cam member 322 provided in the cam driving unit 320 is connected to the driving member 321, so that the rotational movement generated from the driving member 321 can be converted into a reciprocating linear movement.

In addition, the slider housing 340 is provided in the depression of the drug injection housing while having a hollow shape through the inside, the needle housing (to be described later to receive a reciprocating linear motion generated by the cam drive 320) 350 is provided to reciprocate linearly forward and backward.

In particular, an elastic member is provided at a position where the slider housing 340 and the cam driver 320 are in contact with each other to reduce impact and noise that may occur when the slider housing 340 is moved by the cam driver 320. Can be.

And, the needle housing 350 is in close contact with the inner circumferential surface of the slider housing 340, is inserted and coupled to be detachable from the slider housing 340, drugs for accommodating the drug in the needle housing 350 An accommodating space is formed, and one side of the accommodating space has an open shape to discharge the drug toward the front of the needle housing 350.

In addition, a needle fixing panel 351 having a plurality of perforations formed thereon is provided at one front side of the open needle housing 350 to fix the needle block 353 having a plurality of needles.

In particular, the needle block 353 has a flat plate shape, and a plurality of needle tips 352 formed to have a repetitive pattern on the same plane are arranged in a line in a direction in which the drug flows out of the needle housing 350. At least one needle tip 352 is provided to correspond to each other in the perforations formed in the needle fixing panel 351.

In addition, the second terminal part 360 is provided at the other side of the drug injection housing 310 and is connected to a power supply means provided to supply power for driving the cam driving part 320. 360 and the second mounting portion 112 provided in the above-described controller body may be coupled to each other.

Next, the cold / hot unit 400 will be described in more detail with reference to FIG. 5, which is a cross-sectional view showing the cold / hot unit 400 provided in the complex skin care device of the present invention.

As illustrated in FIG. 5, the cold / hot unit 400 has a cold / hot unit housing 410 having one side open and a receiving space formed therein, and coupled to an open position of the cold / hot unit housing 410. The probe unit 420 is inserted into and coupled to one side to have some exposed surface.

In particular, the probe unit 420 uses a metal material having high thermal conductivity, and the center of the probe part 420 is curved upward to improve the contact area with the skin without damaging the skin of the subject. It is prepared to have.

Subsequently, the Peltier element unit 430 is coupled to the other side of the probe unit 420 and is provided inside the cold / hot unit housing and connected to the integrated control module.

In addition, in order to couple the Peltier element unit 430 for cooling or heating the probe unit 420, an accommodation space may be formed therein.

Here, the Peltier element unit 430 is provided so that the endothermic effect is generated on one side, and the heat generation effect on the other side, when the current is applied, the Peltier as the current flows, The surface in which the endothermic effect and the heat generating effect are generated in the element portion 430 may be changed.

In addition, when a current is applied to the Peltier element unit 430 to generate heat above a predetermined temperature, a cooling channel unit 440 is provided to cool the Peltier element unit 430, and the cooling channel unit 440 is provided. Is connected to the cooling unit described above can be supplied with a cooling fluid for controlling the heat generation of the Peltier element.

In particular, when the operating current applied to the Peltier element unit 430 is 4A or less, it takes 5 minutes or more for the operator to reach a desired temperature, resulting in a decrease in usability in the use of the cold / warm unit, 6A Since applying the above operating current may damage the Peltier element portion 430, the operating current applied to the Peltier element portion 430 can maintain 4 to 6A, while the range of the operating current It is possible to reduce the arrival time of the desired temperature to within 3 minutes by the operator.

As described above, the present invention provides a scrubber unit capable of removing dead skin cells so that the plurality of needles can more easily penetrate the skin when the drug injection unit is provided with a plurality of needles, thereby improving drug delivery efficiency. At the same time, a cold unit may be provided to soothe irritation of the skin by the drug injection unit, thereby reducing pain of the subject.

In addition, the drug injection unit is provided with a flat needle block, the combination of the end of the needle to be more easily integrated in the same line location to enable the uniform skin penetration of the drug to the treatment site of the subject It is a main technical idea to provide a management device, and the embodiment described above with reference to the drawings is only one embodiment, the true scope of the invention should be determined by the claims.

100: controller body
110: integrated control module
111: first holder
112: second holder
120: display unit
130: cooling unit
200: scrubber unit
210: scrubber housing
220: ultrasonic output unit
230: vibration panel
240: first terminal portion
300: drug injection unit
310: Drug Infusion Housing
320: cam drive unit
321: drive member
322: cam member
330: circuit part
340: Slider Housing
350: needle housing
351: needle fixing panel
352: needle tip
353: needle block
360: second terminal portion
400: cold unit
410: cold and hot unit housing
420: probe part
430: Peltier element
440: cooling flow path

Claims (3)

A controller body having an accommodation space therein;
A scrubber unit for removing dead skin cells using ultrasonic vibrations;
A drug injection unit for injecting drugs into the skin using the plurality of needles;
A cold unit provided to soothe the skin;
An integrated control module provided in the controller body and configured to transmit and receive control signals and to provide power for controlling the scrubber unit, the drug injection unit, and the cold / hot unit;
A first holder formed on an outer circumferential surface of the controller body and provided to be connected to the integrated control module;
A second holder formed at a position adjacent to the first holder and connected to the integrated control module;
A display unit interlocked with the integrated control module and configured to convert and display control signals transmitted and received by the integrated control module into control information including a use temperature and a use time;
A cooling unit connected to the cold / hot unit and provided in a receiving space of the controller body to supply a cooling fluid;
The drug injection unit,
A drug injection housing having a recess formed at one side thereof and having a space formed therein, a cam driver formed at the space portion, and a cam drive portion connected to the cam driver, wherein the frequency waveform of the analog signal is similar to the frequency waveform of the digital signal. A circuit portion provided to modulate the tubular member, a tubular slider housing mounted on a depression of the drug injection housing, the tubular slider housing being provided to be linearly reciprocated by the cam drive in the depression, and the slider housing replaceable. It is inserted and coupled to the needle housing having a shape in which the drug receiving space is formed inside one side, the needle fixing panel is coupled to one side of the needle housing, a plurality of perforations are formed, and has the same flat plate shape, The needle has a plurality of needle tips 352 formed to have a repetitive pattern on the plane At least one needle block is arranged in a line in a direction in which the drug flows out of the housing, the needle tip corresponding to each of the needle tips corresponding to the perforations formed in the needle fixing panel, and is provided on the other side of the drug injection housing, Combination skin care device comprising a second terminal coupled to the second holder. The method of claim 1,
The scrubber unit,
And a scrubber housing, an ultrasonic output unit seated inside the scrubber housing and generating ultrasonic vibration, a vibration panel provided at one side of the scrubber housing and connected to the ultrasonic output unit, and provided at the other side of the scrubber housing. A first terminal portion coupled to the first mounting portion,
The ultrasonic output unit,
The complex skin care device, characterized in that the frequency of the ultrasound is 25Khz to 28Khz. The method of claim 1,
The cold unit,
One side of the cold and hot unit housing is open, a part of the probe is inserted into one side of the cold and hot unit housing, coupled to have a part exposed surface, and coupled to the other side of the probe unit, the integrated while being provided in the cold and hot unit housing A peltier element part connected to a control module and a cooling flow path part formed on a side surface adjacent to the peltier element part and connected to the cooling part,
The Peltier element portion,
Combination skin care device, characterized in that the operating current is 4 to 6 amps.

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