KR20090073716A - Disk needle roller - Google Patents

Abstract

A disc needle roller is provided, which relieves the pain, remarkably improves the operation effect, and can insert the needle at the appropriate depth. A disc needle roller comprises: a plurality of round plate disks(200) equipped with a plurality of needles(220) in which the end part is acutely processed; a spacer(230) installed between a plurality of round plate disks; a head unit(300) equipped with the rotation axis(310) which rotatably supports the round plate disk and spacer; a vibration casing(411) in which vibration is generated while the head unit is combined in order to be extended due to the head unit; a power source casing(413) pivotally inserted in the vibration casing; a dry cell mounted in the power source casing and the vibration casing; a motor installed inside the vibration casing; and a body portion(400) equipped with the eccentric cam generating vibration.

Description

Disk needle roller

The present invention relates to a disc needle roller configured to irritate the skin and help regenerate the skin by forming micropores on the skin surface using the fine needle.

A method of helping to regenerate the skin by forming a plurality of micropores on the skin using fine needles has been widely used in dermatology treatment and beauty fields in recognition of its efficacy. A microneedle roller is used for such a microneedle treatment method, and an example of the microneedle roller is disclosed in 'Registration Utility Model No. 0395359'.

The microneedle roller disclosed in 'Registration Utility Model No. 0395359' includes a handle 10 and a roller 30 as shown in FIG. The handle 10 is formed long to be easily gripped by an operator or a user, and a pair of supports 11 to which the roller 30 is rotatably mounted extends at one end thereof. The roller 30 is disposed between the pair of supports 11, and the rotating shaft 20 is installed to penetrate the support 11 and the roller 30 so that the roller 30 is supported by the support ( 11) rotatably support.

The roller 30 has a structure in which a plurality of disc disks 31 are stacked in a cylindrical shape. Each disc disk 31 is formed with a radially long groove (not shown), and each needle has a microneedle ( 35) is fitted and fixed. Each microneedle 35 is assembled in such a manner that it is attached to each disc disk 31 by an adhesive.

The microneedle roller configured as described above is used as follows.

When the operator or user grasps the handle 10 and moves the microneedle roller in a state in which the roller 30 is in contact with the skin, the roller 30 rotates to form a plurality of micropores in the skin. Thus, the micropores formed on the surface layer of the skin greatly contributes to supplying and regenerating nutrients to the skin, as described in 'Registration Utility Model No. 0395359'.

Conventional microneedle rollers are used in a manner in which the microneedle roller is moved in a state in which the user grips the handle by hand and touches the skin, so that the needle cannot be inserted deeply into the skin or rather too deep depending on the magnitude of the user's force. There is a side that causes severe pain.

In addition, there is a side in which the procedure is not evenly made as the needle is inserted only at a specific part during the movement of the microneedle roller.

Accordingly, the present invention proposes a disk needle roller that can be inserted at various depths and a suitable depth of the skin and can relieve pain as well as remarkably improve the treatment effect.

In one embodiment of the present invention, a plurality of disk-shaped disks having a plurality of needles are sharply processed at the end to perforate micropores on the human skin; A spacer disposed between the plurality of disk-shaped disks; A head portion having a rotating shaft rotatably supporting the disk-shaped disk and the spacer; A vibration casing coupled to the head to generate vibration, a power casing rotatably fitted to the vibration casing, a battery mounted inside the vibration casing and the power casing, and a motor installed inside the vibration casing. And a body portion having an eccentric cam which is mounted on the shaft of the motor and generates an oscillation while the shaft of the motor is eccentrically rotated.

In addition, a magnet may be attached to the spacer to provide magnetic force to the disc.

In this case, it is preferable that a plurality of magnets constituting the N pole and the S pole are alternately arranged.

Disc needle roller according to the present invention has the following effects.

First, since the vibration is provided, the needle can be naturally and gently inserted into the skin by vibrating itself, thereby perforating the skin to a suitable depth to alleviate the pain, and the treatment may be performed on various parts of the skin.

Second, in the case of removing various dirts and blood stains on the surface of the needle roller after use, by dipping the head portion in the disinfectant to vibrate it can effectively remove the various dirt around the needle.

Third, the magnetic field formed by the needle is applied to the skin, the magnetic field is delivered to the capillaries in the skin to promote blood circulation and through the magnetization action to enhance the regeneration of the cells in the body can significantly enhance the effect of the procedure.

Fourth, when the needle includes a variety of solution materials for regenerating or activating the skin, the treatment effect is increased because it can penetrate deep into the skin by vibration.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention that can specifically realize the above object will be described.

Figure 2 is a perspective view showing a disk needle roller according to the present invention, Figure 3 is an exploded perspective view of Figure 2, Figure 4 is a partially exploded perspective view of the roller and the head of Figure 2, Figure 5 is a roller of Figure 4 Fig. 6 is a perspective view showing the assembled state, and Fig. 6 is a state diagram of use of the disk needle roller according to the present invention.

As shown in these figures, the disk needle roller 100 according to the present invention is a head portion 300 having a roller 200, a rotating shaft 310 rotatably supporting the roller 200, and the head It provides a vibration to the portion 300 and comprises a body portion 400 forming a handle.

The roller 200 includes a plurality of disc-shaped discs 210 having a plurality of needles 220 capable of puncturing micropores on the skin of a human body, and a spacer installed between the plurality of disc-shaped discs 210. 230). Here, the plurality of disk-shaped disks 210 and the spacers 230 are coupled to each other to form a roller 200 having a substantially cylindrical shape.

The roller 200 has a plurality of needles 220 protruding from the surface thereof. As such, the plurality of needles 220 protruding from the surface of the roller 200 punctures a plurality of micropores on the surface of the skin while contacting the skin when the user uses the disk needle roller 100 according to the present invention.

The disk 210 and the needle 220 constituting the roller 200 may be integrally formed with each other, as shown in detail in FIG. 4. That is, the roller 200 has a structure in which a plurality of disks 210 are arranged side by side and stacked, and a plurality of needles 220 protrude radially from the surface of each disk 210.

Since the needle 220 is formed integrally with the disk 210, there is no fear that the needle 220 is separated from the disk 210. Therefore, according to the present invention, when using the disk needle roller 100, there is no risk of accidents such as the needle 220 coming out or getting stuck in the skin can be used safely. In addition, since the needle 220 does not have to be separated from the disk 210 when using or disinfecting the disk needle roller 100, the disk needle roller 100 may be disinfected and reused several times.

In addition, since the needle 220 is integrally formed with the disk 210, the needle 220 may be closely disposed along the circumferential surface of the disk 210 having a relatively long length. Therefore, according to the present invention, the arrangement interval of the needle 220 can be made compact, which makes it possible to provide excellent treatment effect by forming fine pores in the skin.

Each disk 210 has a disc shape having a predetermined thickness, and a through hole 211 through which the rotating shaft 310 of the head part 300 penetrates is formed at the center thereof. The plurality of disks 210 are sequentially stacked on the rotation shaft 310 while being arranged side by side on the rotation shaft 310.

The disk 210 and the needle 220 may be made of various materials, but it may be preferable that the disk 210 and the needle 220 are made of a metal material such as stainless steel that does not have deformation even in high temperature disinfection and sterilization using chemicals. When the disk 210 and the needle 220 is made of a metal material such as stainless, there is a weight on the head of the product, that is, the roller 200 side, so it is easy to use, and the needle 220 does not need to be pressed due to a large force during use. It is convenient because it fits and inserts naturally into the skin.

Here, the spacer 230 disposed between each disk 210 is formed in the shape of a disc with a through hole 231 formed in the center, and is disposed between each disk 210 to space each disk 210. . Each of the spacers 230 has a diameter larger than that of the disk 210 so that the circumferential surface of the disk 210 is not exposed to the outside, whereby the needle 220 is formed by the spacers 230. It appears to protrude outwards. The spacer 230 may be made of, for example, a plastic material.

On the other hand, the spacer 230 is preferably provided with a magnet 500 for providing a magnetic force to the disc-shaped disk (210).

As shown in FIGS. 4 and 5, four magnets 500 forming the N pole 510 and the S pole 520 are alternately attached to the spacer 230 along the circumferential direction of the spacer 230. Can be. When the spacer 230 provided with the magnet 500 is coupled to the disk 210, the magnetic field formed by the magnet 500 is transmitted to the needle 220 protruding from the disk 210.

As described above, the disk-shaped disk 210 to which the magnet 500 is attached generates an alternating magnetic field while the magnets 500 of the N pole 510 or the S pole 520 rotate with each other when the roller 200 rotates. When the magnetic field generated in this way is delivered to the skin on the needle 220, it is delivered to the capillaries in the skin to promote blood circulation.

Here, the alternating magnetic field means a magnetic field in which the intensity of the magnetic field changes at regular intervals with time, and has a frequency band of 9 to 30 KHz. This alternating magnetic field has strong penetrating ability to penetrate bone, bone and nerve deep into human body as well as glass, wood, pottery, rubber, etc. It is known.

Therefore, the disk needle roller 100 of the present invention using the alternating magnetic field is delivered to the capillaries in the skin during the procedure to enhance blood circulation and enhance the regeneration of cells in the body, as well as to stop the blood stopped through the clogged blood in the body. Since the blood circulation action to turn can be significantly improved than the conventional treatment effect.

Of course, the magnet 500 is not limited to four as described above, but may have various numbers and arrangements, and in some cases, only the magnet 500 having one polarity may be installed.

As described above, the head part 300 includes a rotating shaft 310 rotatably supporting the roller 200 including the disc-shaped disk 210 and the spacer 230, and a pair of supports to which the rotating shaft 310 is coupled. 330 and a support 340 extending from the support 330 and coupled to the body 400 to be described later.

Rotating shaft 310 is preferably installed so as to be assembled and disassembled in the head portion 300 so that the disc-shaped disk 210 and the spacer 230 can be detached. To this end, a screw groove 311 is formed at one end of the rotation shaft 310, and the nut 320 may be fitted to one end of the rotation shaft 310 in which the screw groove 311 is formed. In addition, a pair of support holes 330 may be formed with shaft holes 331 penetrated to allow the rotation shaft 310 to be fitted therein.

Each of the disks 210 fitted to the rotating shaft 310 of the head 300 may rotate independently of each other about the rotating shaft 310 as shown in FIG. 5.

Therefore, when an operator or a user rubs the roller 200 against the skin when the disk needle roller 100 is used, each disk 210 of the roller 200 independently of each other is rotated about the rotation axis 310. Rotate As such, when each disk 210 is rotated irregularly, even if the roller 200 reciprocates, the needle 220 of each disk 210 will always puncture other parts of the skin, thereby adding micropores to the skin. It can be drilled densely.

In addition, it is easy to replace the old roller after removing the roller 200 damaged by the needle 220, etc. from the rotary shaft 310, the roller 200 from the head portion 300 for disinfection for disinfection Alternatively, after disinfection, it may be dried and installed in the head part 300 again.

The connector 340 of the head 300 extends from the support 330 and may be configured to be selectively coupled with the body 400. That is, the connecting body 340 forms a space portion S1 on one side facing the body portion 400 and forms a thread (not shown) inside the space portion S2 to attach and detach one side of the body portion 400. It can be configured to be combined. In addition, the space S2 formed in the connection body 340 may function to form a space in which vibration is generated from the body 400.

Body portion 400 is formed long to form a handle that can be easily grabbed by the operator or the user, serves to provide a vibration to the head portion 300.

That is, the body portion 400, as shown in Figures 2 and 3, includes a casing 410 to form a handle, and the vibration generating means 420 is installed inside the casing 410 to generate vibrations It can be done by.

In the present embodiment, the casing 410 is connected to the head portion 300, the vibration casing 411 is a vibration is generated, and the power casing 413 is rotatably fitted to the vibration casing 411, the power supply is provided. Separated by. The vibration generating means 420 is mounted on the vibration casing 411 and the power casing 413.

In more detail, as shown in FIG. 3, a motor 421 is installed in an upper upper region of the vibration casing 411, and an eccentric cam 423 is mounted on an axis of the motor 421. As the axis of 421 rotates, an eccentric rotation causes vibration.

That is, the eccentric cam 423 is coupled to the upper through the connecting body 320 while generating the vibration inside the vibration casing 411 by the load of the eccentric cam 423 as the eccentric rotation to the axis of the motor 421 The vibration is transmitted to the head 300.

The motor 421 provided with the eccentric cam 423 receives power from the battery 425 installed in the power casing 413. To this end, spaces S2 and S3 in which the battery 425 is accommodated are formed in the vibration casing 411 and the power casing 413, respectively.

On the other hand, the body portion 400 is configured to selectively manipulate the vibration generation.

In the present embodiment, the power supply casing 413 may be twisted and rotated with respect to the vibration casing 411 to operate or apply vibration to the disk needle roller 100.

To this end, as shown in FIG. 3, the space portion S2 of the vibration casing 411 includes two (+,-) electrodes extending from the motor 421 and two (+,-) electrodes of the battery 425. Power supply terminals 411a and 411b which can be interconnected are provided. That is, the power supply terminal has an anode portion 411a extending from the motor 421 to the lower center region of the vibration casing 411 so that the positive pole of the battery 425 is connected, and the vibration casing (from the motor 421). The cathode connector 411b extends a predetermined length along the inner wall of the 411.

In addition, a negative electrode portion 413b is installed at a lower center of the space portion S3 of the power casing 413 so that the negative (-) pole of the battery 425 is connected, and extends from the negative electrode portion 413b. The connection part 413a is formed to protrude above the power casing 413.

The vibration casing 411 and the power casing 413 configured as described above are fitted so that the spaces S2 and S3 in which the batteries 425 are accommodated are joined to each other, and the power casing shown by arrows in FIG. 3. 413 is coupled to twist and rotate relative to the oscillating casing 411.

At this time, when the connection portion 413a installed on the power casing 413 contacts the cathode connection portion 411b provided on the vibrating casing 411, power is applied, and the power connection is disconnected when the vibration casing 411 is rotated to separate them. It will be appreciated that the power is turned off and not applied.

Accordingly, the body portion 400 may selectively function to apply vibration to the disk needle roller 100 or to be used without vibration. Of course, the means for applying or releasing vibration through the body portion 400 is not limited to the above-described configuration, it may be implemented in various ways, such as a switch or one-touch method.

When using a disk needle roller 100 according to the present invention configured as described above when a large number of micropores on the skin, the needle 220 is applied to the skin by vibrating itself when the procedure is performed using vibration as shown in FIG. Natural, smooth insertion can penetrate the skin to the appropriate depth to relieve pain and evenly to multiple areas of the skin.

In addition, when the needle includes various solution materials for regenerating or activating the skin, the treatment effect is increased because the needle can penetrate deeply into the skin by vibration.

In addition, in the case of removing various dirts and blood stains on the surface of the disk needle roller 100 after use, by dipping the head portion 300 in the disinfectant to vibrate to effectively remove various dirts around the needle 220, etc. Can be.

Hereinafter, a preferred embodiment of the present invention with reference to the drawings, but the scope of the present invention is not limited thereto.

As such, the present invention is not limited to the above-described embodiments, and can be modified by those skilled in the art without departing from the spirit of the present invention, and such modifications will fall within the scope of the present invention.

1 is a perspective view showing a conventional micro needle roller;

2 is a perspective view of a disk needle roller according to the present invention;

3 is an exploded perspective view of FIG. 2;

4 is a partially exploded perspective view of the roller and the head of FIG. 2;

5 is a perspective view illustrating a state in which the roller of FIG. 4 is assembled;

6 is a state diagram of use of the disk needle roller according to the present invention.

<Explanation of symbols for the main parts of the drawings>

100 disc needle roller 200 roller

210: disc 211: through hole

220: needle 230: spacer

300: head portion 310: rotation axis

320: nut 330: support

331: axial ball 340: connector

400: body 410: casing

411: vibration casing 413: power casing

420: vibration generating means 421: motor

423: eccentric cam 425: battery

500: magnet 510: N-pole magnet

520: S pole magnet

Claims (3)

A plurality of disc-shaped discs having a plurality of needles whose edges are sharply processed so as to perforate micropores in the skin of the human body; A spacer disposed between the plurality of disk-shaped disks; A head portion having a rotating shaft rotatably supporting the disk-shaped disk and the spacer; A vibration casing coupled to the head to generate vibration, a power casing rotatably fitted to the vibration casing, a battery mounted inside the vibration casing and the power casing, and a motor installed inside the vibration casing. And a body portion having an eccentric cam mounted on the shaft of the motor to generate vibration while the shaft of the motor rotates eccentrically. The method of claim 1, And a magnet attached to the spacer to provide magnetic force to the disc. The method of claim 2, The magnet is a disk needle roller, characterized in that a plurality of magnets constituting the N pole and S pole are alternately arranged.

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