KR20170101430A

KR20170101430A - Micro-structure patch for skin perforating device and skin perforating device comprising the same and skin perforating method using the same

Info

Publication number: KR20170101430A
Application number: KR1020160023931A
Authority: KR
Inventors: 이상혁
Original assignee: 이상혁
Priority date: 2016-02-29
Filing date: 2016-02-29
Publication date: 2017-09-06

Abstract

The present invention relates to a micro-structure patch for a skin perforating device, the micro-structure path comprising: a substrate; a plurality of micro-structures formed on a surface, coming in contact with skin, of the substrate; and a joining unit which joins the substrate, to be able to be separated, to a perforating device. Accordingly, a user can assemble or disassemble a new micro-structure to the skin perforating device every time in a convenient and hygienic manner when the user perforates skin by using the skin perforating device. During a process of reusing the micro-structure, assembling or disassembling the micro-structure, the micro-structure can be prevented from being contaminated by bacteria. Provided are the micro-structure patch for a skin perforating device, the device is capable of preventing skin infection which may be caused by using a micro-structure contaminated by bacteria during a skin perforating process, the skin perforating device comprising the same, and a skin perforating method using the same.

Description

Technical Field [0001] The present invention relates to a micro-structure patch for a skin piercing apparatus, a skin piercing apparatus having the same, and a skin piercing method using the same.

The present invention relates to a micro-structure patch used in a skin piercing apparatus, a skin piercing apparatus having the micro-structure patch, and a skin piercing method using the same.

A device of perforating skin refers to a device for treating or treating the skin by treating the skin by forming fine holes in the skin or delivering a cosmetic or therapeutic drug through the micropores to the body to treat or treat the skin .

BACKGROUND ART [0002] Generally, a skin punching apparatus forms a large number of minute holes in a skin by pressing the skin with a micro-structure such as a plurality of micro-needles formed on the outer circumferential surface of a roller. By applying a cosmetic or therapeutic drug to the surface of the skin having many fine holes, the drug is absorbed through the skin into the body through a plurality of fine holes.

In order to enhance the absorption effect of the serum or drug, it is very important that the perforation device not only form perforations efficiently but also prevent the occurrence of bacterial infections in the skin or the body during perforation.

Korean Intellectual Property Office Registration No. 10-0753872

A conventional needle roller as disclosed in Korean Patent Registration No. 10-0753872 is formed by inserting and assembling a needle array bar having a plurality of micro needles into a plurality of slots formed on the outer circumferential surface of a roller head, Thereby making it possible for the roller head to be compatible with the needle array bar from the handle as well as from the roller head to the needle array bar as a whole.

However, such a conventional microneedle roller is not easy to assemble or separate the needle array bar from the roller head, thereby causing contamination of the microneedles by the micro-needle during assembly of the needle array bar. Also, it is not easy to assemble or separate the entirety of the needle array bar from the knob to the roller head, which may damage the knob during assembly or separation, or contamination of the micro needle by bacteria or the like. Therefore, when the skin is punctured using micro-needles contaminated with bacteria or the like, the skin is infected by bacteria and the like, which causes inflammation and the like.

It is an object of the present invention to provide a skin punch device which can easily and conveniently be used to assemble or detach a microstructure in a skin punching apparatus as well as to use a new microstructure every time a user punctures the skin using a skin punching apparatus . As a result, it is possible to prevent the microstructure from being contaminated by bacteria or the like in the process of reusing the microstructure or assembling or separating the microstructure, and to prevent skin infection or the like caused by the use of the microstructure contaminated with bacteria or the like Can be prevented.

According to a first aspect of the present invention, A plurality of microstructures formed on a surface of the substrate in contact with the skin; And a coupling part for detachably coupling the substrate to the skin piercing device. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure There is provided a microstructure patch for a skin punch apparatus which can prevent contamination of a microstructure with bacteria or the like in the process and can prevent skin infection due to the use of a microstructure contaminated with bacteria or the like in the skin punching process .

According to a second aspect of the present invention, in the invention described in the first aspect, the substrate is a microstructure patch for a skin piercing apparatus having flexibility. As a result, the microstructure patch is brought into close contact with the curved surface portion of the perforation device, and the skin can be perforated stably.

According to a third aspect of the present invention, in the invention described in the first aspect, the substrate is a microstructure patch for a skin punch device having rigidity. As a result, the microstructure patch is brought into close contact with the flat surface of the skin piercing apparatus, and the skin can be perforated stably.

According to a fourth aspect of the present invention, in the invention described in the first aspect, the substrate is a microstructure patch for a skin piercing apparatus having elasticity. As a result, the microstructure patch stably adheres to the skin and the skin can be efficiently perforated.

According to a fifth aspect of the present invention, in the invention described in the first aspect, the microstructure patch for a skin punch device is a microstructure. This allows the microstructure to penetrate the skin more easily.

According to a sixth aspect of the present invention, in the invention described in the first aspect, the microstructure is a microstructure patch for a skin piercing apparatus, which comprises a soluble substance of cosmetic or medical ingredients. Thereby allowing the microstructure to penetrate into the skin or dissolve the dissolved substance in the infiltrated state, thereby effectively penetrating the cosmetic or medical component into the skin.

According to a seventh aspect of the present invention, in the invention according to the sixth aspect, the microstructure patch for a skin punching apparatus wherein the soluble substance is hydrophilic. In this case, the soluble substance is easily dissolved in the process of penetration of the microstructure into the skin or in the infiltrated state by the moisture of the skin, so that the cosmetic or medical ingredient can be efficiently absorbed to the skin.

The invention according to claim 8 is the microstructure patch for a skin punching apparatus according to claim 6, wherein the soluble substance forms the entire microstructure. Thus, it is possible to easily absorb cosmetic or medical materials to the skin by only penetrating the microstructure into the skin without preparing the microstructure patches other than the beauty or medical materials separately.

According to a ninth aspect of the present invention, there is provided a microstructure patch for a skin punch device in which a soluble substance is coated on a microstructure. Accordingly, when the microstructure penetrates into the skin, the soluble substance coated on the microstructure comes into direct contact with the skin tissue, so that the skin can absorb the cosmetic or medical substance more easily by the moisture of the skin.

The invention described in claim 10 is the microstructure patch for a skin piercing apparatus according to claim 1, wherein the microstructure includes a metallic material. As a result, the rigidity of the microstructure can be increased, so that the skin can be infiltrated more easily.

The invention described in claim 11 is the microstructure patch for a skin punching device according to claim 1, wherein the bonding part comprises an adhesive material formed so as to attach and detach the substrate to and from the perforation device. As a result, the microstructure patch can be easily and conveniently attached to the skin punching apparatus so as to be closely adhered to the skin punching apparatus.

According to a twelfth aspect of the present invention, in the invention according to claim 1, the microstructure patch for a skin piercing apparatus wherein the engaging portion is a Velcro tape. As a result, the microstructure patch can be easily, conveniently, and hygienically attached to and detached from the skin punching apparatus.

According to a thirteenth aspect of the present invention, there is provided a microstructure patch for a skin piercing apparatus according to any one of the first to twelfth aspects, And a microstructure patch for a skin punching device, which comprises a microstructure patch for a skin punching device, the microstructure patch for separating the microstructure patch for a skin punching device and having a pressing part for pressing the skin. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure And a microstructure patch for a skin punching apparatus which can prevent a microstructure from being contaminated with bacteria or the like in the process and can prevent a skin infection due to the use of a microstructure contaminated with bacteria or the like in the skin piercing process A skin piercing device can be provided.

According to a fourteenth aspect of the present invention, in the invention according to the thirteenth aspect, the skin punching apparatus is provided with the microstructure patch for the skin piercing apparatus, wherein the pressing portion is a roller. Thereby, it is possible to provide a roller-type skin punching apparatus having a microstructure patch for a skin punching apparatus.

According to a fifteenth aspect of the present invention, in the invention according to the thirteenth aspect, the skin punching apparatus is provided with the microstructure patch for a skin piercing apparatus in which the pressing portion is a stamp. Thereby, it is possible to provide a stamp-type skin punching apparatus having a microstructure patch for a skin punching apparatus.

According to a sixteenth aspect of the present invention, in the invention according to the thirteenth aspect, the pressurizing part is a skin piercing device having a microstructure patch for a skin piercing apparatus, which is a mask for pressing the face. Thereby, it is possible to provide a mask-type skin punching apparatus having a microstructure patch for a skin punching apparatus.

According to a seventeenth aspect of the present invention, in the invention according to the sixteenth aspect, the skin punching apparatus is provided with the microstructure patch for a skin punching apparatus further comprising an elastic member between the mask and the microstructure patch. As a result, it is possible to increase the efficiency of facial skin perforation by bringing the microstructure patch into close contact with the elastic member even on the face with many bends.

The invention recited in claim 18 is the skin punching apparatus according to claim 16, wherein the mask has a microstructure patch for a skin piercing apparatus having elasticity. As a result, it is possible to improve the efficiency of perforating the facial skin by bringing the microstructure patch having elasticity into close contact with the face having many bends.

According to a nineteenth aspect of the present invention, in the invention as set forth in the eighteenth aspect, the skin punching apparatus is provided with the microstructure patch for a skin punching apparatus, wherein the mask comprises at least one selected from the group consisting of natural rubber, styrofoam and thermoplastic elastomer. The mask having elasticity can be variously manufactured by using such various materials.

According to a twentieth aspect of the present invention, there is provided a method of manufacturing a skin punch device, comprising: preparing a microstructure patch for a skin punch device according to any one of claims 1 to 12; Coupling a microstructure patch for a skin punch device to a pressing portion of a skin punch device; And a step of pressing the skin by a pressing portion to which a microstructure patch for a skin punching device is attached. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure A microstructure patch for a skin piercing apparatus capable of preventing the microstructure from being contaminated with bacteria or the like in the process and preventing skin infection due to the use of a microstructure contaminated with bacteria or the like in the skin piercing process is used A skin puncture method can be provided.

The present invention can be used not only to use a new micro structure every time a user punctures the skin using a skin piercing device but also to assemble or separate the micro structure easily and conveniently and sanitarily in the skin piercing device, It is possible to prevent the microstructure from being contaminated with bacteria or the like in the process of reusing the structure or assembling or separating the microstructure and to prevent the skin infection due to the use of the microstructure contaminated with bacteria or the like A micro-structure patch for a skin piercing apparatus, a skin piercing apparatus having the same, and a skin piercing method using the same.

1 is a view showing a microstructure patch for a skin punch device as an exemplary embodiment.
2 is a cross-sectional view of a portion of a microstructure patch for a skin punch device of FIG. 1;
3 is a cross-sectional view of a part of a microstructure patch for a skin piercing device as another exemplary embodiment.
4 is a view showing a skin piercing roller having a microstructure patch for a skin piercing device as another exemplary embodiment.
5 is a view showing a skin piercing stamp having a microstructure patch for a skin piercing device as another exemplary embodiment.
6 is a view showing a skin puncturing mask having a microstructure patch for a skin puncturing device according to another exemplary embodiment.
7 is a cross-sectional view taken along line VII-VII of a skin punch mask having microstructure patches for the skin punch device of FIG. 6;
8 is a view showing a microstructure patch of a skin puncturing mask having a microstructure patch for a skin puncturing device of FIG.
9 is a view showing a skin punching method using a microstructure patch for a skin punch device as another exemplary embodiment.

Specific details for carrying out the invention are described on the basis of practical examples. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept as defined by the appended claims. The present invention is not limited to the following embodiments.

In the following description, when a layer is described as being on top of another layer, it may be directly on top of the other layer, and there may be another layer in between. In the drawings, the thickness and size of each layer may be exaggerated for convenience and clarity, and the size and shape of any element may be enlarged or reduced for convenience and clarity of explanation.

(Example 1)

This embodiment is a micro-structure patch for a skin piercing device. The skin contains the epidermis containing the stratum corneum, the dermis located beneath it, and the subcutaneous tissue present beneath it. [0002] A skin piercing device is a device that forms micro-scale fine holes penetrating the skin. The depth of this hole can reach the epidermis through the stratum corneum, or through the epidermis layer containing the stratum corneum to reach the dermis layer or even further. By forming a number of fine holes in the skin by the perforation device of the skin, the skin is naturally healed. In the process of improving the skin texture, the skin or the treatment drug is transferred to the epidermis or the dermis through the perforated minute hole, . A microstructure patch for a skin punching apparatus is provided in such a skin punching apparatus, and refers to a patch including a microstructure for forming micropores on the skin.

The microstructure patch for a skin puncturing device of this embodiment includes a substrate, a plurality of microstructures formed thereon, and a coupling portion for detachably coupling the substrate to the perforation device. Accordingly, when the user punctures the skin using the skin piercing device, the new micro structure can be assembled or separated easily, conveniently and hygienically in the skin piercing device every time. Accordingly, it is possible to prevent the microstructure from being contaminated with bacteria or the like in the process of reusing the microstructure or assembling or separating the microstructure, and to prevent the skin infection caused by the use of the microstructure contaminated with bacteria or the like And the like can be prevented. For example, as shown in FIG. 1, a microstructure patch 101 for a skin punch device includes a substrate 110, a plurality of microstructures 120 formed on one surface of the substrate 110, And an engaging portion 130 may be provided.

The substrate can be of various sizes that can be brought into contact with the skin by bonding to a skin punch device. For example, as illustrated in FIG. 1, the substrate 110 may have a plate shape having a predetermined width and thickness and extending to have a predetermined length. The width, the thickness and the length thereof can be appropriately determined according to the skin punching apparatus to which the microstructure patch 101 is bonded. In the case where the skin punching apparatus is a roller-type skin punching apparatus, the width, length and thickness of the microstructure patch 101 can be determined according to the width and circumferential length and material of the roller. Similarly, in the case where the skin punching apparatus is a stamp-type skin punching apparatus, the width, length and thickness of the microstructure patch 101 can be determined according to the width, length and material of the stamp. In the case where the skin punching apparatus is a facial mask type skin punching apparatus, the shape and thickness of the microstructure patch 101 can be determined according to the shape and material of the face mask.

The substrate can be made of various materials. For example, when the portion of the skin puncturing device that combines with the microstructure patch 110 includes a curved portion, the substrate 110 may be made of a flexible material. Accordingly, the microstructure patch 101 is brought into close contact with the curved surface portion of the perforation device to stably penetrate the skin. Further, for example, when the portion of the skin puncturing device that is coupled with the microstructure patch 110 is formed in a plane, the substrate 110 may be made of a rigid material. In this case, the microstructure patch 101 is brought into close contact with the plane of the skin piercing apparatus, so that the skin can be perforated stably. Further, the substrate 110 may be made of a material having elasticity. At this time, the microstructure patch 101 bonded to the skin punching apparatus stably adheres to the skin, so that the skin can be efficiently punctured.

Microstructures are microstructures. The length of the structure can vary depending on the depth of the hole to be formed. For example, in the case of forming a hole reaching the epidermis of the skin, the length of the structure may be about 10 mu m to 200 mu m. The length of the structure in the case of forming a hole reaching the dermis of the skin may be about 200 μm to 2000 μm. The diameter of the structure may vary depending on the diameter of the hole to be formed. For example, the diameter of the structure may be from tens to hundreds of micrometers. The diameter of the structure means the average diameter of the structure.

The microstructures can be of various shapes. For example, as illustrated in FIG. 2, the microstructure 120 may be a micro-needle. These micro needles can penetrate the skin more easily. The microneedles may have various shapes such as cones, quadrangular pyramids, triangular pyramids, or a combination thereof. In addition, the microstructure may be formed in various shapes such as a cylinder, a square column, a triangular column, a hemisphere, or a combination thereof.

The microstructure can be made of various materials. For example, the microstructure may comprise a metallic material. In this case, since the rigidity of the microstructure can be increased, the microstructure penetrates the skin more easily, and holes can be more easily formed in the skin.

The microstructure may comprise materials of cosmetic or medical ingredients. In this case, it becomes possible to easily infiltrate the skin with a cosmetic or medical ingredient from the microstructure in which the microstructure penetrates the skin or in contact with the skin in the infiltrated state.

For example, the microstructure may comprise soluble materials of cosmetic or medical ingredients. As a result, the soluble material contained in the microstructure is dissolved in the process of penetrating the microstructure into the skin or in the infiltrated state, so that the cosmetic or medical ingredient can be effectively penetrated into the skin.

The soluble material contained in the microstructure can be dissolved by various methods. For example, the soluble material contained in the microstructure may be hydrophilic. In this case, the soluble material can be easily dissolved in the process of penetration of the microstructure into the skin or in the infiltrated state by the moisture of the skin. Thus, it is possible to efficiently absorb the cosmetic or medical ingredient to the skin.

The soluble material contained in the microstructure can be included in the microstructure in various ways. For example, the entire microstructure may be formed of a soluble material. In this case, it is possible to easily absorb the cosmetic or medical substance to the skin by only penetrating the microstructure into the skin without preparing the microstructure patches separately for the beauty or medical substance. Further, even when the soluble substance is coated on the microstructure, for example, the soluble substance is directly brought into contact with the skin tissue, so that it can be more easily absorbed into the skin. In the former, since the entire microstructure is formed of a soluble substance, the amount of the substance absorbed into the skin can be greatly improved. In the latter, the soluble substance coated on the microstructure can be deeply transferred to the skin together with the microstructure, It is possible to greatly shorten the time taken for absorption into the liquid.

The coupling portion couples the substrate to the skin piercing device so that it can be separated. For this purpose, the coupling part can be configured in various ways.

For example, as illustrated in FIGS. 1 and 2, the coupling part 130 may be an adhesive layer formed on a surface of the substrate 110 that is coupled to the skin piercing device. Such an adhesive layer may include an adhesive material formed to attach and detach the substrate 110 to the perforation device. Thus, the microstructure patch 101 can be easily and conveniently attached to the skin piercing apparatus so as to be closely attached to the skin piercing apparatus, and can be removed. Here, the adhesive material may include various materials that can be attached to and detached from the skin punch device.

Also, the coupling part 130 may be formed of velcro tape. As a result, the microstructure patch 101 can be easily and conveniently attached to and detached from the skin punching apparatus. The velcro tape may be formed on a part of the surface of the substrate 110 that engages with the skin piercing device. For example, it may be formed only at both ends of the surface of the substrate 110 that engages with the skin piercing device.

(Practical example 2)

This embodiment is a microstructure patch for a skin piercing apparatus according to the first embodiment, further comprising a cover portion covering the engaging portion. This makes it possible to protect the joint when the microstructure patch is not bonded to the perforation device. For example, a microstructure patch can be independently produced and circulated. In this case, the coupling portion may lose its bonding force due to external factors. In this case, when the engaging portion can be covered, it is possible to prevent the engaging portion from losing the engaging force in the distribution process.

The cover portion can cover the engagement portion in various ways. For example, as shown in FIG. 3, the cover portion 140 may be arranged on the coupling portion 130 to cover the coupling portion 130 formed on the substrate 110 of the microstructure patch 102 . In this case, when the joining portion 130 is composed of an adhesive layer including an adhesive material formed so as to attach and detach the substrate 110 to the perforation device, it is possible to prevent the adhesive layer from being lost due to external factors .

The cover 140 is preferably made of a material that can cover the entire joint 130 and can be easily separated without losing the adhesive strength of the joint 130. Accordingly, when the microstructure patch 102 is to be coupled to the perforation device, the cover portion 140 can be easily separated from the engaging portion 130, and then the engaging portion 130 can be attached to the perforation device .

(Example 3)

The present embodiment is a skin piercing apparatus having the microstructure patch for a skin piercing apparatus according to the first embodiment. The skin piercing device is a device for forming microscale pores through the skin as described above.

The skin punching apparatus of this embodiment comprises a microstructure patch for a skin punching apparatus and a microstructure patch for a skin punching apparatus of the first embodiment, which are detachably coupled to each other and include a pressing unit for pressing the skin. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure It is possible to prevent the microstructure from being contaminated with bacteria and the like in the process, and it is possible to prevent the skin infection or the like caused by the use of the microstructure contaminated with bacteria or the like in the skin piercing process. The skin punching apparatus of this embodiment has a roller as a pressing portion.

The skin piercing device of this embodiment can be provided with rollers in various ways. For example, as shown in FIG. 4, a skin punch device 200 having a microstructure patch for a skin punch device includes a pressing part 220 formed of a roller, a microstructure patch 210 coupled to the pressing part 220, And a support portion 230 for supporting the support portion 220.

The microstructure patch 210 is the microstructure patch of the first embodiment. The microstructure patch 210 may have a width and a length that match the size of the roller of the pressing portion 220. The microstructure patch 210 is coupled to the outer peripheral surface of the roller of the pressing portion 220 by the engagement portion. The microstructure patch 210 can be removed from the roller of the pressing portion 220 after use.

The pressing portion 220 may be formed of various rollers. The size of the rollers can be varied depending on the purpose of use. For example, it may be small if it is intended to be used on the face, and may be large if it is intended to be used on the abdomen or the like. A penetrating portion penetrating the roller is formed along the rotation center axis of the roller.

The support portion 230 supports the pressing portion 220 and may include a main body 231 and a pair of supports 232 and 233. [ The main body 231 is a portion that the user can grip and hold the roller by hand. The pair of supports 232 and 233 is a portion that branches to the main body 231 and supports both ends of the roller of the pressing portion 220, respectively. A support hole 233a is formed at the end of one of the support rods 233 of the pair of support rods 232, One end of the rotation shaft 240 passing through the penetration portion of the roller can be engaged with the support hole 233a. Likewise, another support hole (not shown) may be further formed at the end of the other support 232. However, it is needless to say that the configuration of the support portion 230 and the configuration of the rotation shaft 240 are not limited to this, but may be variously configured.

(Example 4)

The skin punching apparatus of this embodiment comprises a microstructure patch for a skin punching apparatus and a microstructure patch for a skin punching apparatus of the first embodiment, which are detachably coupled to each other and include a pressing unit for pressing the skin. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure It is possible to prevent the microstructure from being contaminated with bacteria and the like in the process, and it is possible to prevent the skin infection or the like caused by the use of the microstructure contaminated with bacteria or the like in the skin piercing process. The skin punch device of this embodiment has a stamp as a pressing portion.

The skin piercing device of this embodiment can be provided with a stamp in various ways. For example, as shown in FIG. 5, a skin punch device 300 having a microstructure patch for a skin punch device includes a microstructure patch 310, a pressing part 320, and a support part 330 .

The microstructure patch 310 is the microstructure patch of the first embodiment. The microstructure patch 310 may have a width and a length that match the size of the stamp of the pressing portion 320. The microstructure patch 310 is coupled to the stamp of the pressing portion 320 by its engaging portion. The microstructure patch 310 may be removed from the stamp of the pressing portion 320 after use.

The pressing portion 320 may be formed of various stamps. The shape of the stamp can be in the form of a plate having a generally flat surface. However, the present invention is not limited to this, and the stamp may have various shapes such as a curved surface. Stamps are generally small in size. However, the present invention is not limited thereto, and the stamp may have various other sizes such as a large size. One side of the stamp engages the microstructure patch 310 and the other side engages the support 330. The stamp may be inseparably coupled to the support portion 330. However, the present invention is not limited to this, and the stamp may be removably coupled to the support portion 330.

The support portion 330 supports the stamp, which is the pressing portion 320. To this end, the support portion 330 may extend in one direction from the stamp and have a shape that the user can hold by hand. However, it is not limited thereto, and the support portion 330 may have various other configurations capable of supporting the stamp.

(Example 5)

The skin punching apparatus of this embodiment comprises a microstructure patch for a skin punching apparatus and a microstructure patch for a skin punching apparatus of the first embodiment, which are detachably coupled to each other and include a pressing unit for pressing the skin. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure It is possible to prevent the microstructure from being contaminated with bacteria and the like in the process, and it is possible to prevent the skin infection or the like caused by the use of the microstructure contaminated with bacteria or the like in the skin piercing process. The skin piercing device of this embodiment has a mask for pressing the face as a pressing portion.

The skin piercing device of this embodiment can be provided with a mask for pressing the face in various ways. 6 and 7, a skin piercing device 400 having a microstructure patch for a skin piercing device may include a microstructure patch 410 and a pressing portion 420 . In addition, the skin piercing device of the present embodiment may further include an elastic member 430.

The microstructure patch 410 is the microstructure patch of the first embodiment. The microstructure patch 410 may have a size corresponding to the mask of the pressing portion 420, for example, as shown in Fig. The microstructure patch 410 includes a substrate 411 and a plurality of microstructures 412 formed thereon. The microstructure patch 410 is bonded to the mask of the pressing portion 420 by its engaging portion. The microstructure patch 410 may be removed from the mask of the pressing portion 420 after use.

The pressing portion 420 may be formed of various masks. For example, the mask of the pressing portion 420 may have a body 421 covering the face. The shape of the main body 421 may be substantially the same as the shape of the face. However, the present invention is not limited to this, and the body 421 may have various other shapes such as a shape suitable for a shape of a part of the face such as a mouth around the face. The face facing the face of the body 421 engages with the microstructure patch 410. The mask of the pressing portion 420 may further include a tight contact portion for closely contacting the main body 421 to the face so as to efficiently press the face. The adhered portion can be configured in various ways. For example, as shown in FIG. 6, the tight fitting part 422 may be made of a band having both ends joined to the main body 421 and having elasticity to wrap the face. However, the present invention is not limited thereto, and the adhered portion 422 may have various other shapes.

The mask, which is the pressing portion 420, may be made of an elastic material. As a result, the structure patch 410 can be brought into close contact with the mask having elasticity even on the face having many bends, thereby enhancing the efficiency of perforating the face skin. For this purpose, the mask may be made of a material such as natural rubber, styrofoam, thermo-plastic elastomer, or the like.

The elastic member 430 may be further provided between the mask and the microstructure patch 410, which are the pressing portions 420. Accordingly, by supporting the microstructure patch 410 elastically by the elastic member 430, the microstructure patch 410 can be brought into close contact with the face having many bends, thereby enhancing the perforation efficiency of the facial skin.

(Example 6)

This embodiment is a skin piercing method using the microstructure patch for a skin piercing apparatus of the first embodiment. The skin piercing method of this embodiment includes the steps of preparing a microstructure patch for a skin piercing device, bonding the microstructure patch for a skin piercing device to a pressing portion of the skin piercing device, and attaching a microstructure patch for a skin piercing device And pressing the skin by the pressing portion. Thus, when the user perforates the skin using the perforation device, the new microstructure can be easily and conveniently assembled or separated into the perforation device in a sanitary manner, thereby reusing the microstructure or assembling or separating the microstructure It is possible to prevent the microstructure from being contaminated with bacteria and the like in the process, and it is possible to prevent the skin infection or the like caused by the use of the microstructure contaminated with bacteria or the like in the skin piercing process.

The skin puncturing method of this embodiment can be variously performed. For example, as shown in FIG. 9, the skin piercing method 500 includes steps (a) of preparing a microstructure patch 510 for a skin punch device of Embodiment 1 () and a microstructure patch 510 (B) of attaching the microstructure patch 530 to the pressing portion 520 of the perforator and pressing the skin by the pressing portion 520 to which the microstructure patch 530 is attached ((c)).

The pressing portion 520 may be a roller, but not limited thereto, a stamp or a mask.

After the microstructure patch 510 is coupled to the roller of the pressing portion 520, the support portion 530 presses the roller against the skin and punctures a fine hole corresponding to the microstructure.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims. It is understandable that it is possible. Accordingly, the scope of protection of the present invention is defined by the technical idea of the appended claims.

The present invention can be applied to a microstructure patch used in a skin punching apparatus, a skin punching apparatus having the same, and a skin punching method using the same.

101, 102, 210, 310, 410, 510: microstructure patch
110: substrate
120: microstructure
130:
140:
200, 300, 400: skin piercing device
220, 320, 420, 520:
230, 330, 530:
430: elastic member
500: Skin Perforation Method

Claims

Board;
A plurality of microstructures formed on a surface of the substrate in contact with the skin; And
A microstructure patch for a skin piercing device, comprising: a substrate;

The method according to claim 1,
The substrate is a microstructure patch for a skin punch device having flexibility.

The method according to claim 1,
The substrate is a microstructure patch for a skin piercing device having rigidity.

The method according to claim 1,
The substrate is a microstructure patch for a skin piercing device having elasticity.

The method according to claim 1,
The microstructure is a micro-needle microstructure patch for a skin punch device.

The method according to claim 1,
A microstructure patch comprising a microstructure patch for a skin punch device comprising a cosmetic or pharmaceutical ingredient soluble material.

The method of claim 6,
A microstructure patch for a skin piercing device wherein the soluble material is hydrophilic.

The method of claim 6,
A microstructure patch for a skin punch device wherein the soluble material forms the entire microstructure.

The method of claim 6,
A microstructure patch for a skin punch device wherein the soluble material is coated on a microstructure.

The method according to claim 1,
Wherein the microstructure comprises a metallic material.

The method according to claim 1,
The patch includes a microstructure patch for a skin piercing device comprising an adhesive material formed to attach and detach a substrate to and from a skin perforation device.

The method according to claim 1,
Patch microstructure patch for skin piercing device which is a Velcro tape.

A microstructure patch for a skin punch device according to any one of claims 1 to 12; And
A skin piercing device comprising a microstructure patch for a skin piercing device, the microstructure patch for a skin piercing device separably coupling and having a pressing portion for pressing the skin.

14. The method of claim 13,
Wherein the pressing portion is a roller.

14. The method of claim 13,
Wherein the pressing portion is a stamp.

14. The method of claim 13,
Wherein the pressing portion has a microstructure patch for a skin piercing apparatus, which is a mask for pressing the face.

18. The method of claim 16,
A skin piercing device comprising a microstructure patch for a skin piercing device, further comprising an elastic member between the mask and the microstructure patch.

18. The method of claim 16,
Wherein the mask comprises a microstructure patch for a skin piercing device having elasticity.

19. The method of claim 18,
Wherein the mask comprises at least one selected from the group consisting of natural rubber, styrofoam, and thermoplastic elastomer.

Preparing a microstructure patch for a skin punch device according to any one of claims 1 to 12;
Coupling a microstructure patch for a skin punch device to a pressing portion of a skin punch device; And
A method for percutaneous puncture using a microstructure patch for a skin punch device, comprising the step of pressing the skin with a pressurizing part to which a microstructure patch for a skin punching device is attached.