KR102329721B1 - Skin care device using low-temperature plasma - Google Patents

Abstract

The present invention relates to a skin care device using low-temperature plasma, which includes: a body; a power supply member for electric power supply; a plasma generator provided in the body, supplied with electric power from the power supply unit, and generating a setting voltage for low-temperature plasma generation; a plasma module mounted on the body and having at least one plasma ball generating low-temperature plasma using an atmospheric gas and the voltage generated by the plasma generator; a guide fan provided in the body and guiding the air around the plasma module in one direction; an ozone filter provided in the air guide direction of the guide fan in the body and filtering the ozone in the air guided by the guide fan; and a control unit controlling the plasma generator and the guide fan.

Description

Skin care device using low-temperature plasma

The present invention relates to a skin care device, and more particularly, to a skin care device for skin care using low-temperature plasma.

If the temperature is raised by continuously applying heat to the gaseous material, an aggregate of particles composed of ion nuclei and free electrons is formed. Together with the three forms of matter, solid, liquid, and gas, it is called the "fourth state of matter", and this state of matter is called plasma.

Recently, it has been found that plasma energy has an excellent effect on skin regeneration. Since the plasma for skin regeneration delivers energy only to the tissue structure in the skin to be treated without direct contact with the skin, it does not damage the epidermis, which serves as a protective film until new skin is regenerated.

In addition, because the skin is regenerated continuously rather than a temporary effect, the effect of continuous improvement can be seen over time.

Therefore, as a therapeutic effect, there is a significant improvement in wrinkles, tightens the skin, and has a comprehensive skin beauty treatment effect such as improvement of skin tone, texture and pigmentation, and there is no pain during treatment, especially the cheekbones around the mouth and eyes It provides a peak that can be treated in a balanced way even in curved skin shapes such as areas. In addition, the plasma is known to have an excellent effect in the treatment of wounds.

On the other hand, the plasma becomes thermally non-equilibrium at a low pressure of several hundred Pa or less. In this state, not much kinetic energy is lost by collision, so the electron temperature is higher than the ion temperature and the temperature of the neutral particle, which is called low-temperature plasma.

The low-temperature plasma has a greater amount of absorption into the skin than the high-temperature plasma and causes less damage to the skin, so that the effect of the above-described plasma can be doubled.

As a conventional skin care device using plasma, there is Korean Patent No. 10-1851389 'Plasma Ion Generator for Portable Skin Care'.

An object of the present invention is to provide a skin care device using low-temperature plasma that improves safety by reducing ozone harmful to the skin generated during plasma generation and managing the skin using low-temperature plasma that doubles the effect of the above-described plasma. put

A skin care device using low-temperature plasma according to an embodiment of the present invention for solving the above problems, the body portion; a power supply member for supplying power; a plasma generator provided in the body to receive power from the power supply and generate a set voltage for generating low-temperature plasma; a plasma module mounted on the body and provided with one or more plasma balls for generating low-temperature plasma using the voltage generated from the plasma generator and gas in the atmosphere; an induction fan provided inside the body to guide air around the plasma module in one direction; It may be configured to include an ozone filter provided in the air induction direction of the induction fan inside the body to filter ozone in the air induced by the induction fan, and a control unit configured to control the plasma generator and the induction fan.

Here, the plasma module may generate low-temperature plasma through dielectric barrier discharge (BDB).

In addition, the skin care device using the low-temperature plasma further includes a display module and a skin photographing module for photographing the state of the skin, wherein the skin photographing module is based on a deep learning module for moisture, oil, sensitivity, wrinkles, and pigment Measuring the skin condition including at least one of deposition and pores, and interlocking with a skin measurement server that stores the measured skin condition as time-series data, the display module is interlocked with the skin photographing module and the skin measurement server, The skin condition measured by the skin photographing module may be displayed in real time, or time-series data about the skin condition stored in the skin measurement server may be displayed as a graph and visually displayed.

In addition, the skin care device using the low-temperature plasma further includes a deformable grip part constituting an additional grip part in addition to the grip part configured in the body part, and the deformable grip part is hinged to the upper end of the lower end surface of the body part, a hinge a first deformable gripper that rotates to form an angle with the lower surface of the body part based on the ; A second deformable gripper that is hinged to the lower end of the lower end of the body and rotates at an angle with the lower end of the body based on the hinge, and is hinged inside one of the first and second deformable grippers to form a hinge It may include a connecting gripper that rotates with reference and is inserted and fixed from a deformable gripper positioned when the first and second deformable grippers face in a straight direction to another deformable gripper to connect the first and second deformable grippers. .

In addition, the skin care device using the low-temperature plasma further includes a custom grip part configured to deform a grip shape for the grip part configured in the body part according to a user's finger shape and a grip direction, wherein the custom grip part includes: a thumb insertion groove provided in the grip portion and capable of inserting and fixing a user's thumb; a first rotation grip piece mounted on the grip part under the thumb insertion groove and configured to rotate the grip part on an axis, and provided with an index finger insertion groove into which a user's index finger can be inserted and fixed; a second rotation grip piece mounted on the grip portion below the first rotation grip piece and configured to rotate the grip portion on an axis, and provided with a middle finger insertion groove into which a user's middle finger can be inserted and fixed; A third rotation grip piece mounted on the lower side of the second rotation grip piece and configured to rotate the grip portion about an axis, a ring finger insertion groove for inserting and fixing a user's ring finger, and a lower side of the third rotation grip piece is mounted on the grip part to rotate the grip part as an axis, and includes a fourth rotation grip piece provided with a holding insertion groove for inserting and fixing the user's holding finger, and inserting the fixed thumb into the thumb insertion groove As a reference, it can be adjusted while rotating the first to fourth rotation grip pieces according to the shape of the user's remaining fingers and the grip direction.

In addition, in the first to fourth rotation grip pieces, between the rotation grip pieces adjacent to each other, a fixing groove in the form of a serration is formed on one side of the rotation grip piece along the circumferential direction, and the rotation grip piece on the other side is inserted into the fixing groove. By forming a fixing protrusion to be fixed, the rotational position can be fixed by the interaction between the fixing groove and the fixing protrusion.

In addition, a pin insertion piece is provided inside the body portion, and the plasma module forms a fixing pin inserted into the pin insertion piece and mounted on the body portion, and the body portion is in close contact with the fixing pin inserted into the pin insertion piece. and a pin pressing member configured to include a pressing surface to be pressed and a sliding surface that extends from the pressing surface to the outside of the body and is connected to a sliding member that slides along the length of the body, and pushes the fixing pin with the pin pressing member out to remove the plasma module from the body.

The skin care device using low-temperature plasma according to an embodiment of the present invention uses low-temperature plasma to maximize material delivery to the dermal layer to form collagen, and through skin regeneration, wound healing, selective cell death, and cell adhesion control. It can provide an increase in drug delivery efficiency, a sterilization effect, and the like.

In addition, the skin care device using low-temperature plasma according to an embodiment of the present invention can lower the amount of ozone and odor harmful to the human body emitted when low-temperature plasma is generated, and is hygienic by being configured to be easily replaceable with the plasma module, and maintain and maintain can be easy

In addition, the skin care device using the low-temperature plasma according to the embodiment of the present invention can be gripped through the deformable grip part, so that skin care can be performed at more various gripping angles, and on the other hand, the clearance space from the body part to the deformable grip part There is convenience in that the skin care device of the present invention can be mounted by inserting an arm between them.

In addition, the skin care device using low-temperature plasma according to an embodiment of the present invention has the convenience of being able to deform the grip shape for the grip part configured in the body part according to the user's finger shape and the grip direction through the custom grip part.

In addition, in the skin care device using low-temperature plasma according to an embodiment of the present invention, when the plasma module is replaced in the body, the fixing pin is pushed out of the pin insertion piece without pulling the plasma module using the pin pressing member. It can be easily removed from the body part.

On the other hand, the skin care device using low-temperature plasma according to an embodiment of the present invention is not limited to the contents described in the above-mentioned effects, and may further include all effects predictable from the specification and drawings.

1 is a perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention.
2 is a rear perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention.
3 is a side cross-sectional view of a skin care device using low-temperature plasma according to an embodiment of the present invention.
4 is an exploded view of a plasma module of a skin care device using low-temperature plasma according to an embodiment of the present invention.
5 is a perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention in which a deformable grip part is provided.
6A to 6C are views sequentially illustrating an assembly process of the modified grip part of FIG. 5 .
7 is a perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention in which a custom grip part is provided.
8 is a side view of FIG. 7 ;
Fig. 9 (a) is a view before use of the custom grip part of Fig. 7, and (b) is a view after use of the custom grip part of Fig. 7 .
FIG. 10 is a view illustrating a fixing groove formed in one side rotating grip piece and the other rotating grip piece constituting the fitting grip part of FIG. 7 .
11 is a view illustrating a fixing protrusion formed on one side rotating grip piece and the other side rotating grip piece constituting the custom grip part of FIG. 7 .
12 is a perspective view of a skin care device using a low-temperature plasma according to an embodiment of the present invention in which a pin pressing member is configured.
13 is a view illustrating a method of removing the plasma module through the pin pressing member of FIG. 12 .

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various modifications may be made and various embodiments may be provided. In addition, it should be understood that the contents described below include all conversions, equivalents, and substitutes included in the spirit and scope of the present invention.

In the following description, terms such as first and second are terms used to describe various components, meanings are not limited thereto, and are used only for the purpose of distinguishing one component from other components.

Like reference numbers used throughout this specification refer to like elements.

As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In addition, terms such as "comprises", "comprising" or "have" described below are intended to designate the existence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification. It should be construed as not precluding the possibility of addition or existence of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

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

1 is a perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention, FIG. 2 is a rear perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention, and FIG. 3 is an embodiment of the present invention It is a cross-sectional side view of a skin care device using low-temperature plasma according to an embodiment, and FIG. 4 is an exploded view of a plasma module of the skin care device using low-temperature plasma according to an embodiment of the present invention.

1 to 4 , a skin care device (hereinafter referred to as a 'skin care device') using low-temperature plasma according to an embodiment of the present invention includes a body 10, a power supply member 20, and a plasma generator. 30 , the plasma module 40 , the induction fan 50 , the ozone filter 60 , and a controller (not shown) may be included.

Specifically, the body portion 10 forms the exterior of the skin care device of the present invention, and as a means for providing a space for embedding the components of the present invention to be described inside, injection or 3D printing is performed to produce a single body However, preferably, a plurality of divided bodies may be assembled to form one body so that the components of the present invention are easily incorporated and maintenance is easy.

Here, the body portion 10 is manufactured in a 'L' shape as shown in the drawing for ease of use with a grip as an example, but is not necessarily limited thereto, and the shape may vary.

In addition, the body portion 10 may be coupled to a plasma module 40 to be described later. At this time, a coupling portion with the plasma module 40 is opened so that a wire supplying a voltage to the plasma module 40 is connected, which will be described later. The air may be guided from the plasma module 40 by the induction fan 50 .

In addition, the body portion 10 may provide a discharge hole 15 through which the air flowing by the induction fan 50 is discharged on one side, and the discharge hole 15 is preferably the air of the induction fan 50 . It can be located in the induction direction so that the air is discharged smoothly. A more detailed description of the operation of the plasma module 40 and the induction fan 50 will be described later.

The power supply member 20 is a main body for supplying power for generating a voltage for generating a low-temperature plasma, and may preferably be a built-in battery built into the body 10, but is not limited and directly supplies power from the outside. It may be formed to supply.

The plasma generator 30 is electrically connected to the power supply member 20 to receive power from the power supply member 20, and to convert the received power into a set voltage suitable for generating plasma and supply it. . The set voltage converted by the plasma generator 30 is supplied to the plasma module 40 to generate plasma in the plasma module 40 .

The plasma module 40 is configured to be mounted on the body portion 10 , and for example, may be mounted on the front surface of the body portion 10 . However, the mounting position of the plasma module 40 is not limited.

The plasma module 40 can be mounted to be detachably attached to the body portion 10 , and through this, it can be replaced with another plasma module 40 .

In addition, the plasma module 40 may be configured to be mounted on the body portion 10 using a magnetic force. can be

However, the coupling of the magnetic material is only a preferred example, and the mounting of the plasma module 40 to the body portion 10 may be accomplished by forming various coupling structures such as thread coupling, coupling coupling through a coupling member, and insertion coupling. have.

Here, as described above, the coupling portion between the body portion 10 and the plasma module 40 is opened so that a wire for supplying a voltage from the plasma generator 30 may be connected to the plasma module 40 .

On the other hand, the plasma module 40 may be provided with one or more plasma balls 42 for generating low-temperature plasma, and a filament for generating plasma is configured inside the plasma ball 42 and gas in the atmosphere is supplied. Thus, a low-temperature plasma can be generated using gas in the atmosphere.

In addition, the plasma module 40 may perform discharge through a dielectric barrier discharge (DBD) when generating low-temperature plasma. Dielectric barrier discharge operates in very large non-equilibrium conditions at atmospheric pressure, can discharge at atmospheric pressure and room temperature, can perform high-output discharge, does not have sparks that cause local pulsation or noise, and complex pulsed power supplies It is very useful because it is not necessary.

However, the low-temperature plasma generation method of the plasma module 40 described is not limited to that described as a preferred example, and may be configured to forcibly supply gases such as argon and helium into the plasma module 40, and the supplied gas However, it may be configured to perform corona discharge, arc discharge, glow discharge, etc. depending on the voltage level.

On the other hand, although one or more plasma balls 42 have been exemplified in the above, it is preferable that at least three are provided to form a triangular arrangement, and it is more effective to closely contact the skin between the three plasma balls 42 forming a triangular arrangement. Skin care may be performed.

In addition, a plurality of vent holes 45 through which air will pass may be provided on the front surface of the plasma module 40 , and air is introduced into the vent holes 45 by atmospheric pressure or the induction fan 50 to form the plasma ball 42 . ) can be transferred.

The induction fan 50 may be provided inside the body 10 to guide the air around the plasma module 40 in one direction. In addition, the ozone filter 60 may be provided in the air induction direction of the induction fan 50 inside the body portion 10 .

The induction fan 50 as described above allows gas in the atmosphere to be supplied to the plasma module 40, while inducing harmful ozone to the human body generated during plasma generation of the plasma module 40 to the ozone filter 60 to filter the air Ozone levels can be lowered during The air from which ozone has been filtered by the ozone filter 60 may be discharged to the outside through the discharge hole of the body 10 .

In addition, the controller (not shown) is a means for controlling the skin care device of the present invention, and more specifically, may be configured to control the plasma generator 30 and the induction fan 50 .

In this case, the control unit may be composed of only one integrated control board, but a partial control board directly connected to each component to partially control each component, and a partial control board electrically connected to the partial control boards to receive a status signal from the partial control boards. It may be composed of one integrated control board that receives and transmits control signals.

As described above, the skin care device using low-temperature plasma according to an embodiment of the present invention uses low-temperature plasma to maximize the mass transfer power to the dermis to form collagen, skin regeneration, wound healing, selective cell death, and cell adhesion. It is possible to provide an increase in drug delivery efficiency and a sterilization effect through control.

At this time, it is possible to lower the amount of ozone and odors harmful to the human body that are emitted when low-temperature plasma is generated, and the plasma module 40 can be easily replaced, so that it is hygienic and easy to maintain.

On the other hand, the skin care device using low-temperature plasma according to an embodiment of the present invention may provide various configurations to further improve user convenience.

To this end, first, the skin care device using low-temperature plasma according to an embodiment of the present invention may be configured to further include a display module (not shown) and a skin photographing module 70 .

Here, the skin photographing module 70 is a module for photographing the state of the skin, and may be linked with a skin measurement server (not shown) provided outside the skin care device through the control unit. To this end, the control unit may be provided with a communication module (not shown) for transmitting data to the outside.

At this time, the skin measurement server may be provided with a deep learning module, and the deep learning module learns through the skin image data transmitted from the skin photographing module 70 while learning at least one of moisture, oil, sensitivity, wrinkles, pigmentation, and pores. It is possible to measure the skin condition, including

In addition, by storing the skin condition measured through the deep learning module as time-series data, it is possible to utilize the skin condition data.

The above-described display module may be provided in the skin care device and interlock with the skin photographing module 70 and the skin measurement server through the control unit. Through this, the skin photographing module 70 can receive the measured skin condition in real time and display it as an image or image, and the skin measurement server can graph and display time-series data on the stored skin condition. . From this, the user can check the skin condition in real time or statistically.

5 is a perspective view of a skin care device using low-temperature plasma according to an embodiment in which a modified grip part is provided, and FIGS. 6 (a) to (c) are views sequentially illustrating an assembly process of the modified grip part of FIG. .

5 and 6 , in the skin care device using low-temperature plasma according to an embodiment of the present invention, in addition to the grip portion 17 formed in the body portion 10, a modified grip portion 80 constituting an additional grip portion is further added. It may be configured to include.

Here, the deformable grip part 80 may include a first deformable gripper 81 , a second deformable gripper 82 , and a connection gripper 83 .

Specifically, the first deformable gripper 81 is hinged 81a to the upper end side of the lower end surface of the body portion 10 to rotate with the hinge 81a as a reference axis to form an angle with the lower end surface of the body portion 10. can In addition, the second deformable gripper 82 is hinged 82a to the lower end side of the lower end surface of the body 10 so that the hinge 82a can be rotated to form an angle with the lower end surface of the body 10 with the hinge 82a as a reference axis. have.

That is, the first deformable gripper 81 and the second deformable gripper 82 may be provided to face the upper end side and the lower end side, respectively, on the lower end surface of the body portion 10 . In this case, a connection gripper 83 may be provided on one of the first deformable gripper 81 and the second deformable gripper 82 .

The connecting gripper 83 may be hinged 83a inside one of the first deformable gripper 81 and the second deformable gripper 82 to rotate the hinge 83a about a reference axis. In this case, the connection gripper 83 may be inserted and fixed from the deformable gripper positioned when the first deformable gripper 81 and the second deformable gripper 82 face each other in a straight direction to another deformable gripper.

For example, when the connection gripper 83 is positioned on the first deformable gripper 81 , it is drawn out from the first deformable gripper 81 and inserted into and fixed into the second deformable gripper 82 , and conversely, the second deformable gripper 82 . ), it may be pulled out from the second deformable gripper 82 and inserted into the first deformable gripper 81 to be fixed.

When the connecting gripper 83 is inserted and fixed from one modified gripper to the other modified gripper, the first modified gripper 81 and the second modified gripper 82 are connected, and the connecting gripper 81 from the first modified gripper 81 is fixed. An additional grip portion of a straight line passing through 83 to the second deformable gripper 82 may be configured.

Through this, it can be gripped through the deformable grip part 80, so that skin care can be performed at more various gripping angles. The skin care device of the present invention may be mounted.

On the other hand, the second deformable gripper 82 may be configured to extend the length of the grip portion 17 when the hinge 82a is positioned at the lower end of the grip portion 17 formed on the body portion 10, and the grip portion When configured to extend the length of (17), it may be configured to be fixed with the grip part 17 by providing a fixing part.

7 is a perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention in which a custom grip part is provided, FIG. 8 is a side view of FIG. 7 , and FIG. 9 (a) is a view before use of the custom grip part of FIG. and (b) is a view after use of the fitting grip part of FIG. 7 .

In addition, FIG. 10 is a view illustrating a fixing groove formed in the one rotation grip piece and the other rotation grip piece constituting the custom grip part of FIG. 7 , and FIG. It is a diagram illustrating the fixing protrusion formed on the grip piece.

7 to 11 , in the skin care device using low-temperature plasma according to an embodiment of the present invention, the grip shape for the grip part 17 configured in the body part 10 is adjusted according to the user's finger shape and the grip direction. It may further include a custom grip portion 90 configured to be deformable.

To this end, the fitting grip portion 90 includes a thumb insertion groove 91a, a first rotation grip piece 92 , a second rotation grip piece 93 , a third rotation grip piece 94 , and a fourth rotation grip piece 95 . ) may be included.

Specifically, the thumb insertion groove 91a may be provided in the grip portion 17 and may be configured to insert and fix the user's thumb. The thumb insertion groove 91a may be used as a reference point for deforming the fitting grip portion 90 to fit the shape of a user's finger.

The first rotation grip piece 92 may be mounted to the grip portion 17 under the thumb insertion groove 91a. In this case, the first rotation grip piece 92 may be configured to rotate the grip portion 17 about the axis in the mounted position. In addition, the first rotation grip piece 92 may be provided with an index finger insertion groove 92a into which the user's index finger can be inserted and fixed on the surface.

At this time, the index finger insertion groove (92a) may be formed so as to be symmetrical to both sides so that the index finger can be easily inserted regardless of whether the person is right-handed or left-handed.

When the index finger is inserted into the index finger insertion groove 92a provided as described above, the index finger does not slide in the grip portion 17 and the position can be fixed, and the index finger can be gripped more comfortably. At this time, since the first rotation grip piece 92 can rotate, the position can be adjusted according to the length of the index finger of the user.

The second rotation grip piece 93 may be mounted to the grip portion 17 under the first rotation grip piece 92 . At this time, the second rotation grip piece 93 may be configured to rotate the grip portion 17 about the axis in the mounted position. In addition, the second rotation grip piece 93 may be provided with a middle finger insertion groove 93a on the surface of which the user's middle finger can be inserted and fixed.

At this time, the middle finger insertion groove (93a) may also be formed to be symmetrical to both sides so that the middle finger can be easily inserted regardless of right-handed or left-handed person, and the middle finger insertion groove (93a) is also similar to the index finger insertion groove (92a). While adjusting the position according to the length of the middle finger, it is possible to perform the grip of the middle finger comfortably without slipping.

The third rotation grip piece 94 may be mounted to the grip portion 17 downwardly of the second rotation grip piece 93 , wherein the third rotation grip piece 94 pivots the grip portion 17 at the mounted position. may be configured to rotate. In addition, the third rotation grip piece 94 may be provided with a ring finger insertion groove 94a on the surface for inserting and fixing the user's ring finger, and the effect of the third rotation grip piece 94 is the above-described rotation. Since they are the same as the grip pieces 92 and 93, detailed descriptions thereof will be omitted.

The fourth rotation grip piece 95 may be mounted to the grip portion 17 downwardly of the third rotation grip piece 94 , and in this case, the fourth rotation grip piece 95 pivots the grip portion 17 at the mounted position. may be configured to rotate. In addition, the fourth rotation grip piece 95 may be provided with a holding groove 95a on the surface into which the user's holding finger can be inserted and fixed, and the effect of the fourth rotation grip piece 95 is the above-described rotation. Since they are the same as the grip pieces 92, 93, and 94, detailed descriptions thereof will be omitted.

The fitting grip portion 90 including the first to fourth rotation grip pieces 92 to 95 described above is inserted and fixed in the thumb insertion groove 91a according to the shape of a finger, such as a finger length, regardless of right-handed or left-handed person. It can be adjusted by rotating the rest of the rotating grip piece based on the used thumb.

On the other hand, as shown in FIGS. 10 and 11 , the first to fourth rotation grip pieces 92 to 95 are between the rotation grip pieces adjacent to each other, and one side rotation grip piece has a serration-shaped fixing groove ( 96 may be formed, and the other rotating grip piece may form a fixing protrusion 97 inserted into the fixing groove 96 .

That is, as an example, when the fixing groove 96 is formed in the first rotation grip piece 92 , the fixing protrusion 97 is provided on the second rotation grip piece 93 , and vice versa in the second rotation grip piece 93 . When the fixing groove 96 is formed, the fixing protrusion 97 may be provided on the first rotation grip piece 92 .

In addition, when the fixing groove 96 is formed in the second rotation grip piece 93 , the fixing protrusion 97 is provided in the third rotation grip piece 94 , and on the contrary, the fixing groove is formed in the third rotation grip piece 94 . When 96 is formed, a fixing protrusion 97 may be formed on the second rotation grip piece 93 .

At this time, the fixing groove 96 and the fixing protrusion 97 can fix the rotation position of the rotation grip piece by interaction with each other, so that the first to fourth rotation grip pieces 92 to 95 are aligned with the user's finger, respectively. It can be fixed in a rotated state.

12 is a perspective view of a skin care device using low-temperature plasma according to an embodiment of the present invention in which a pin pressing member is configured, and FIG. 13 is a view illustrating a method of removing the plasma module through the pin pressing member of FIG. 12 .

12 and 13, in the skin care device using low-temperature plasma according to an embodiment of the present invention, a pin insertion piece (not shown) is provided inside the body portion 10, and the plasma module 40 has a pin The plasma module 40 can be mounted on the body portion 10 by forming the fixing pin 101 to be inserted into the insertion piece so that the fixing pin 101 is inserted into the pin insertion piece.

At this time, a plurality of pin insertion pieces (not shown) and fixing pins 101 may be provided so that the plasma module 40 is mounted in a balanced manner.

In addition, the body portion 10 is in close contact with the fixing pin 101 inserted as a pin insertion piece, the pressing surface 102a formed in a 'V' shape, and the body portion 10 outside the pressing surface 102a It may be provided with a pin pressing member 102 comprising a sliding surface (102b) extending to.

At this time, the sliding surface 102b of the pin pressing member 102 is connected to the sliding member 103 configured to slide along the length of the body portion 10 and the fixing pin 101 is in close contact with the sliding of the sliding member 103 . ) can be configured to repel.

Through this, when replacing the plasma module 40 in the body portion 10, the fixing pin 101 is pushed out of the pin insertion piece (not shown) with the pin pressing member 102 without pulling the plasma module 40 . It can be easily removed from the body portion 10.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those of ordinary skill in the art to which the present invention pertains can practice the present invention in other specific forms without changing the technical spirit or essential features of the present invention. you will be able to understand Accordingly, the embodiments described above are illustrative in all respects and not restrictive.

10: body part
15: exhaust hole
17: grip part
20: power supply member
30: plasma generator
40: plasma module
42: plasma ball
45: vent hole
50: induction fan
60: ozone filter
70: skin imaging module
80: deformed grip part
81: first modified gripper
82: second modified gripper
83: connecting gripper
90: custom grip part
91a: thumb insertion groove
92: first rotation grip piece
92a: index finger insertion groove
93: second rotation grip piece
93a: middle insertion groove
94: third rotation grip piece
94a: ring finger insertion groove
95: fourth rotation grip piece
95a: material insertion groove
96: fixed groove
97: fixed projection
101: fixing pin
102: pin pressing member
102a: pressure side
102b: sliding surface
103: sliding member

Claims (7)

body part;
a power supply member for supplying power;
a plasma generator provided in the body to receive power from the power supply and generate a set voltage for generating low-temperature plasma;
a plasma module mounted on the body and provided with one or more plasma balls for generating low-temperature plasma using the voltage generated from the plasma generator and gas in the atmosphere;
an induction fan provided inside the body to guide air around the plasma module in one direction;
an ozone filter provided in the air induction direction of the induction fan inside the body to filter ozone in the air induced by the induction fan; and
a control unit configured to control the plasma generator and the induction fan;
It further includes a deformable grip portion constituting an additional grip portion in addition to the grip portion configured in the body portion,
The deformable grip part,
a first deformable gripper that is hinged to the upper end of the lower end of the body and rotates to form an angle with the lower end of the body based on the hinge;
a second deformable gripper hinged to the lower end of the lower end of the body and rotating to form an angle with the lower end of the body based on the hinge; and
The first and second deformable grippers are hinged inside one of the first and second deformable grippers to rotate based on the hinge, and when the first and second deformable grippers face in a straight direction, the deformable gripper is inserted and fixed to the other deformable gripper. A skin care device using low-temperature plasma including a connecting gripper connecting the first and second deformable grippers.
The method of claim 1,
The plasma module is
A skin care device using low-temperature plasma, characterized in that it generates low-temperature plasma by dielectric barrier discharge (BDB).
The method of claim 1,
display module and
It further comprises a skin photographing module for photographing the condition of the skin,
The skin photographing module,
Based on the deep learning module, it measures the skin condition including one or more of moisture, oil, sensitivity, wrinkles, pigmentation, and pores, and is linked with a skin measurement server that stores the measured skin condition as time-series data,
The display module is
In conjunction with the skin photographing module and the skin measurement server, the skin condition measured from the skin photographing module is displayed in real time, or time-series data about the skin condition stored in the skin measurement server is graphed and visually displayed. A skin care device using low-temperature plasma.
delete body part;
a power supply member for supplying power;
a plasma generator provided in the body to receive power from the power supply and generate a set voltage for generating low-temperature plasma;
a plasma module mounted on the body and provided with one or more plasma balls for generating low-temperature plasma using the voltage generated from the plasma generator and gas in the atmosphere;
an induction fan provided inside the body to guide air around the plasma module in one direction;
an ozone filter provided in the air induction direction of the induction fan inside the body to filter ozone in the air induced by the induction fan; and
a control unit configured to control the plasma generator and the induction fan;
It further includes a custom grip part configured to be able to deform the grip shape for the grip part configured in the body part according to the user's finger shape and grip direction,
The custom grip part,
a thumb insertion groove provided in the grip portion and capable of inserting and fixing a user's thumb;
a first rotation grip piece mounted on the grip part under the thumb insertion groove and configured to rotate the grip part on an axis, and provided with an index finger insertion groove into which a user's index finger can be inserted and fixed;
a second rotation grip piece mounted on the grip portion below the first rotation grip piece and configured to rotate the grip portion on an axis, and provided with a middle finger insertion groove into which a user's middle finger can be inserted and fixed;
a third rotation grip piece mounted on the grip portion below the second rotation grip piece and configured to rotate the grip portion on an axis, and provided with a ring finger insertion groove into which a user's ring finger can be inserted and fixed; and
A fourth rotation grip piece is mounted on the lower side of the third rotation grip piece to rotate the grip portion about the axis, and a fourth rotation grip piece provided with a holding insertion groove for inserting and fixing the user's small finger;
A skin care device using low-temperature plasma, characterized in that it can be adjusted while rotating the first to fourth rotation grip pieces according to the shape of the user's remaining fingers and the grip direction based on the thumb inserted and fixed in the thumb insertion groove.
delete The method of claim 1,
A pin insertion piece is provided inside the body portion,
The plasma module is mounted on the body by forming a fixing pin that is inserted into the pin insertion piece,
The body part,
A pin pressing member comprising a pressing surface in close contact with the fixing pin inserted into the pin insertion piece, and a sliding surface extending from the pressing surface to the outside of the body and connected to the sliding member sliding along the length of the body; So,
A skin care device using low-temperature plasma, characterized in that the plasma module can be removed from the body by pushing the fixing pin with the pin pressing member.

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