KR101179526B1 - Acupuncture device for medical treatment - Google Patents

Abstract

The present invention relates to an acupuncture device, and more particularly, to a medical acupuncture device that smoothly regenerates skin tissue by rapidly and easily injecting a cosmetic liquid or a drug into the dermal layer on the skin of the face or the like. Specifically, the medical acupuncture device according to the present invention includes: a housing having a bolt hole formed through the upper and lower portions and a receiving portion formed under the bolt hole and connected to the bolt hole; An adjustment bolt inserted into the bolt hole; A cover positioned above the bolt hole and coupled to an upper end of the adjustment bolt to move the adjustment bolt up and down by forward or reverse rotation; And a needle plate which is located at the lower portion of the adjustment bolt in the receiving portion of the housing and is installed by fixing a plurality of fine needles.

Description

Acupuncture device for medical treatment

The present invention relates to an acupuncture device, and more particularly, to a medical acupuncture device that smoothly regenerates skin tissue by rapidly and easily injecting a cosmetic liquid or a drug into the dermal layer on the skin of the face or the like.
That is, it is a device to treat with the following purposes.
1. Increased absorption of drugs and viable solutions
2. Transdermal collagen production induction therapy
3. Rearrangement of old collagen bundles

The skin tissue of the human body consists of the stratum corneum-epidermis-dermis-subcutaneous fat layer from the surface.

The keratin and epidermis only distribute sensory receptors, but there are no blood vessels, and the dermis is the main body of skin, abundant capillaries and fibrous connective tissue.

The dermis provides nutrients to the epidermis, water storage, body temperature control, skin regeneration, and various immune cells.

Therefore, in order to improve the skin tissue, it is necessary to activate cosmetics or drugs to the dermis layer to activate the unique functions of the dermis layer.

However, so far, in order to improve aging, scarring, acne marks, etc. of skin tissue, a method of applying a medicine such as a cosmetic or ointment to the epidermis of the skin has been mainly used.

When cosmetics or drugs are applied to the epidermis as described above, it can slightly penetrate the dermal layer by the skin's absorption ability, but most of them are absorbed only in the epidermis.

In order to solve this problem, a number of fine needles with a length of 1 to 2 mm are put on one side of a flat plate about 1 to 3 cm in width, and the other side is formed with a suitable handle that can be held by hand. An acupuncture device has been developed that taps on the skin of the arm, various scars, etc., allowing the fine needle to excavate the skin into the dermis layer with a fine upper body.

When fine wounds (holes) are formed on the skin due to fine washing, cosmetics or drugs are applied there, so that cosmetics or drugs can be easily injected into the dermis layer.

These acupuncture devices significantly improved skin regeneration or cosmetic effects than applying cosmetics or drugs to the epidermis.

However, the skin of the human body has a different thickness, and the length of the fine needle needs to be changed according to the size of the scar.

In order to make the length of the fine needle different, several acupuncture needles with different fine needle lengths are manufactured and provided as a set, so that the preferred acupuncture needle can be selected according to the thickness of the skin or the user's preference.

However, the use of multiple acupuncture instruments is inconvenient to use, there is a risk of loss during storage, and there are economical defense factors and even a few types of acupuncture needles with different lengths are insufficient to satisfy the consumer's needs anyway. have.

The present invention is to solve the problems as described above, as one device, the protruding length of the microneedle can be easily adjusted according to the user's needs, and the device is applied to the skin while simultaneously tapping and tapping the device. It is intended to provide a medical acupuncture device.

Medical acupuncture device according to the present invention, the housing provided with a bolt hole formed through the upper and lower, and a receiving portion formed on the lower portion of the bolt hole and connected to the bolt hole; An adjustment bolt inserted into the bolt hole; Located on the upper portion of the bolt hole, the cover is coupled to the top of the adjustment bolt to move the adjustment bolt up and down by forward or reverse rotation; And a needle plate which is located at the lower portion of the adjustment bolt in the receiving portion of the housing and is installed by fixing a plurality of fine needles.
Furthermore, the upper shape of the housing is cylindrical, and the adjusting bolt includes: a shank portion extending upward and downward; And a head portion connected to the lower portion of the shank portion.
In addition, a vertical flow path formed vertically the shank portion; And characterized in that it further comprises a horizontal flow path formed in the head portion and horizontally communicated with the vertical flow path, and is formed by being arranged in multiple horizontally and vertically on the bottom surface of the head portion, and further includes a discharge hole communicating with the horizontal flow path. It is characterized by.
And it is preferable that the fine needle has a hollow, and the fine needle is characterized in that it comprises a three-sided structure.
Furthermore, a guide groove provided between the adjusting bolt and the needle plate, further comprising an absorbent material having elasticity, and formed at positions opposite to both sides of the lower inner surface of the receiving portion; And it is preferably provided on both sides of the needle plate further includes a locking hole that can be inserted into the guide groove. In addition, it characterized in that it further comprises a spring provided inside the engaging hole in the needle plate.

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According to the acupuncture device according to the present invention, by making a fine wound on the skin and allowing the liquid cosmetics or drugs to quickly penetrate to the dermis layer, the length of the fine needle is simply rotated to the forward and reverse directions according to the user's needs. It can be adjusted so that the length of the microneedle needed by the user can be obtained with only one device, and the device is equipped with liquid cosmetics or drugs. There is no need to apply cosmetics or drugs separately. In addition, since the device is prefabricated, even if a part of the device, such as a fine needle or a needle plate, is lost, only its configuration can be replaced.

1 is an exploded perspective view of an acupuncture device according to the present invention.
2 is a combined cross-sectional view of the acupuncture device according to the present invention.
3 is a cross-sectional view of the initial state in which the acupuncture device according to the present invention is in contact with the skin.
4 is a cross-sectional view of a state in which a significant amount of pressure is applied while the acupuncture device according to the present invention is in contact with the skin.
5A and 5B are perspective and side views showing a fine needle applied to an acupuncture device according to the present invention.
6 is a cross-sectional view showing another embodiment of the acupuncture device according to the present invention.

The present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view of an acupuncture device according to the present invention, FIG. 2 is a cross-sectional view showing a combined state, and FIGS. 3 and 4 are cross-sectional views showing an operating state of the acupuncture device according to the present invention.

Referring first to FIG. 1, the acupuncture device according to the present invention includes a housing 110 having a cylindrical shape, and a lower portion having a rectangular parallelepiped shape, and a cover 180 coupled to the upper portion of the housing. In addition, an adjustment bolt 120, an absorbent material 140, and a needle plate 160, which are inserted and installed inside the housing 110, are provided. Hereinafter, each component of the acupuncture device will be described in more detail with reference to FIGS. 1 and 2.
As shown in Figure 2, the housing 110, the bolt hole 112 is formed in a direction that penetrates up and down inside the lower portion of the bolt hole 112, the receiving portion communicating with the bolt hole 112 114 ) Is formed.

The housing 110 preferably has a height of about 5 cm and a horizontal and vertical diameter of the bottom surface of about 2 cm. In addition, although the upper shape of the housing 110 may be a square, the housing 110 also has a handle function, so it is preferable that the housing 110 has a cylindrical shape for easy hand grip. The height of the housing 110 or the width of the bottom surface can be designed by adding or subtracting according to the needs of the user.

Adjustment bolts 120 (see FIGS. 1 and 2) including a head portion 122 and a shank portion 124 having a shape corresponding to the structure of the housing 110 are inserted and installed in the bolt hole 112. The shank portion 124 of the bolt 120 approximately matches the depth of the bolt hole 112. In addition, the head portion 122 has a height of 5 to 10 mm, and the width is preferably approximately equal to the receiving portion 114 of the housing.

A cover 180 (refer to FIGS. 1 and 2) is fastened to the upper portion of the bolt hole 112, and the cover 180 is coupled to the adjustment bolt 120 while being fastened to the bolt hole 112, such that forward rotation or reverse rotation is performed. By this, it is possible to adjust the length of the adjustment bolt 120 protruding in the receiving portion 114.

In the center of the shank portion 124, a vertical flow path VL formed vertically in the shank portion 124 is formed so that drugs can be stored and stored, and a horizontal flow path HL formed horizontally in the head portion 122 is formed. Is formed, and the vertical flow path (VL) and the horizontal flow path (HL) are in communication with each other, so that when the drug is introduced into the vertical flow path (VL), the drug flows directly to the horizontal flow path (HL).

On the bottom surface of the head portion 122, a plurality of horizontally and vertically arranged discharge holes 130 are formed, and the discharge holes 130 are in communication with the horizontal flow path HL.

Under the shank portion 124, an absorbent material 140 (see FIGS. 1 and 2), which is an elastic material such as a sponge, is provided through the receiving portion 114. The absorbent 140 is configured to keep the cosmetic or drug in a moistened state without flowing down by gravity when a liquid cosmetic or drug having a higher viscosity than water flows in, and to be discharged when a constant pressure is applied from the outside. to be.

Guide grooves 150 are formed on the lower inner surface of the receiving portion 114, that is, on both sides of the housing 110 so as to face each other.

A needle plate 160 (see FIGS. 1 and 2) is coupled to the guide groove 150. The needle plate 160 is formed with a plurality of outlet holes 166, and the outlet hole 166 has a fine needle having a hollow. 170 are combined. That is, the drug is directly injected into the skin through the hollow of the fine needle 170. The fine needle 170 having a hollow is preferably formed by processing three ends of the ends as shown in FIGS. 5A and 5B, and reduces the resistance when inserted through the skin, thereby reducing the size of the wound and also reducing the tingling pain felt during insertion. Order.

The width of the needle plate 160 is substantially the same as the width of the receiving portion 114, and the locking holes 162 corresponding to the guide groove 150 are formed on both sides. The locking hole 162 inserts a spring 164 therein by making a groove in the flat plate, and when a pressure is applied by pressing a structure such as a circular bead on it, the guide groove 150 enters the inside and when the pressure is removed, the guide groove is removed. It is designed to come out of (150). That is, when the needle plate 160 is assembled to the guide groove 150, it is pressed against the inner surface of the receiving portion 114 and then protrudes from the guide groove 150 so as not to fall out of the receiving portion 114.

The height of the guide groove 150 is preferably about 4 to 5 mm, but it can be designed by adjusting the height according to the user's needs such as the size of the fastener 162. The height of the guide groove 150 is 4 to 5 mm because the length of the fine needle 170 penetrating the skin is not more than 3 to 4 mm.

The length of the microneedle 170 formed in multiple and multi rows at the bottom of the needle plate 160 is exposed to the lower portion of the needle plate 160 is 3 to 4 mm. The skin of the human body has a different thickness depending on the individual difference, and the length of the fine needle 170 should be different according to the user's taste or the degree of scarring, but except for a specific case, it can be sufficiently inserted up to the dermal layer if it is 2.5mm.

The operation of the acupuncture device according to the present invention configured as described above with reference to FIGS. 3 and 4 is as follows.

After separating the cover 180, the liquid drug (commonly known as a liquid cosmetic or drug) is introduced into the vertical flow path VL of the adjustment bolt 120, the cover 180 is combined again, and then the cover is moved forward (or reverse). The length of the head 122 of the adjustment bolt 120 protrudes from the accommodation part 114 is adjusted by rotating and moving the adjustment bolt coupled thereto up and down. Adjusting the length of the adjustment bolt 120 is protruding is to adjust the length of the needle plate 160 coupled to the guide groove 150 of the receiving portion 114 to protrude to the outside of the receiving portion 114, the adjusting bolt ( 120) the longer the length of the downward movement in the accommodating portion 114, the longer the length protruding out of the accommodating portion of the fine needle 170, and the shorter the length of movement downward moves the accommodating of the needle plate 160. The length projecting out of the portion 114 is shortened. By adjusting the length of the fine needle 170 fixed to the needle plate 160 through the adjustment of the adjustment bolt 120 as described above, the length of the protruding portion 114 is adjusted to the fine needle 170 according to the thickness of the skin or the user's needs. The actual length that protrudes out of the receiving portion 114 is adjusted.

The injected drug flows down the vertical flow path (VL) and flows directly into the communicated horizontal flow path (HL), and the drug flowed into the horizontal flow path (HL) spreads evenly over the head portion 122 of the adjustment bolt 120 and the head portion. It exits through the discharge hole 130 formed in 122 and stays in a moisture-absorbed state such as a sponge 140, which is in close contact with the bottom surface of the head portion 122.

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In this way, while the drug is absorbed by the absorbent 140, hold the housing 110 with a finger or palm and tap the microneedle 170 to face the skin such as the face or neck.

When the microneedle 170 touches the skin by this tapping action, pressure is applied to the needle plate 160 with its repulsive force, and at the same time, the locking holes 162 of the needle plate 160 to the needle plate 160 open the guide groove 150. Accordingly, when it moves to the upper side and comes into contact with the bottom surface of the head portion 122 of the adjustment bolt 120, it stops moving to the upper side and stops, so the fine needle 170 penetrates the skin and hurts the dermis layer.

At this time, the needle plate 160 is moved along the guide groove 150, and then the absorber 140 inserted between the needle plate 160 and the head portion 122 is pressed before contacting the bottom surface of the head portion 122. Since the absorbent 140 contains the introduced drug, it is squeezed when pressure is applied and is squeezed into the outlet hole 166 of the needle plate 160 below it and discharged through the microneedle 170 having a hollow shape to the skin Is put in. That is, the drug is simply introduced to the depth (dermis layer) through which the microneedle penetrates the skin.
According to the acupuncture device according to the present invention including the above-described embodiments, it is possible to quickly inject a liquid cosmetic or drug into the dermal layer by making a fine wound on the skin, as well as adjusting the length of the fine needle according to the user's needs. It can be adjusted by simply rotating the adjustment bolt in the forward and reverse directions, so that the length of the fine needle required by the user can be obtained with only one device, and the cosmetic or drug is provided at the moment when the needle plate is struck after the device has liquid cosmetics or drugs. Since it flows into the skin, it provides the effect of not having to apply cosmetics or drugs separately after wounding the skin. In addition, even if a part of the device, such as a fine needle or a needle plate, is lost because the device is prefabricated, it also provides an effect that can be used by replacing only its configuration.

6 is a view showing another embodiment of the acupuncture device according to the present invention. In this embodiment, the vertical flow path VL and the horizontal flow path HL of the absorbent material 140 and the adjustment bolt 120 are omitted in the embodiments shown in FIGS. 1 to 4. It will be described in detail below.
Referring to FIG. 6, the acupuncture device is provided with a housing 110 in which a bolt hole 112 is formed inside and a receiving portion 114 connected to the bolt hole is formed thereunder.

The housing 110 is preferably about 5 cm in height, and the bottom surface is a rectangular parallelepiped of about 2 cm in width and length. Although the upper shape of the housing 110 may be circular, it is preferable that the housing 110 is a rectangular parallelepiped for ease of grip. The height of the housing 110 or the area of the bottom surface can be designed by adding or subtracting according to the needs of the user.

In the bolt hole 112, the adjustment bolt 120 including the head portion 122 and the shank portion 124 is inserted and installed. The length of the shank portion 124 of the adjustment bolt 120 is approximately equal to the depth of the bolt hole. Matches. It is preferable that the head portion 122 has a height of 5 to 10 mm, and the width and width of the head portion approximately coincide with the width of the receiving portion 144 of the housing 110.

Guide grooves 150 are formed on the lower inner surface of the receiving portion to face each other on both sides.

The needle plate 160 is coupled to the guide groove 150, and the needle plate 160 is a flat plate having a plurality of fine needles 270 coupled to the bottom surface, the width of which is approximately equal to the width of the receiving portion 144, and on both sides The locking hole 162 is formed at a position corresponding to the guide groove 150. The locking hole 162 inserts a spring 164 therein by making a groove in the flat plate, and when a pressure is applied by pressing a structure such as a circular bead on it, the guide groove 150 enters the inside and when the pressure is removed, the guide groove is removed. It is designed to come out of (150). That is, when the needle plate 160 is assembled to the guide groove 150, it is pressed against the inner surface of the receiving portion and then protrudes from the guide groove 150 so as not to fall out of the receiving portion 114. Here, the fine needle 270 does not need to have a hollow unlike the above-described embodiment of the present invention.

The length of the guide groove 150 is preferably about 3 to 4 mm, but can be designed by adjusting the length according to the user's needs. The length of the guide groove is 3 to 4 mm because the length of the fine needle penetrating the skin is not more than 3 to 4 mm.

At the bottom of the needle plate 160, a plurality of fine needles 170 are formed in multiple rows, and the length of the fine needles is 3 to 4 mm. The skin of the human body has a different thickness depending on the individual difference, and the length of the fine needle should be different according to the user's taste or the degree of scarring, but except for a specific case, 2.5mm can sufficiently penetrate the dermis layer.
6, the embodiment of the present invention shown in FIG. 6 may be used for the purpose of forming a fine wound on the skin, in addition to the use of drugs or cosmetics. As such, the treatment for forming a wound on the skin may be used for the treatment of scars or stretch marks on the skin.
When using the acupuncture device of the present invention shown in Figure 6, it provides an effect capable of forming a wound of a suitable depth according to the user's skin condition.

110: housing 112: bolt hole
114: receiving unit 120: adjusting bolt
122: head 124: shank
130: discharge hole 140: absorber
150: guide groove 160: needle plate
162: locking projection 164: spring
170: fine needle 180: cover

Claims (11)

A housing having a bolt hole formed through the upper and lower portions and a receiving portion formed under the bolt hole and connected to the bolt hole;
An adjustment bolt formed of a shank portion extending upward and downward and a head portion connected to a lower portion of the shank portion and inserted into the bolt hole;
A cover positioned above the bolt hole and coupled to an upper end of the adjustment bolt to move the adjustment bolt up and down by forward or reverse rotation; And
A needle plate located at a lower portion of the adjustment bolt in a receiving portion of the housing, in which a plurality of fine needles are fixed and installed;
Medical acupuncture device comprising a.
delete According to claim 1,
A vertical flow path formed vertically in the shank portion; And
A horizontal flow path formed horizontally in the head and communicating with the vertical flow path
Medical acupuncture device further comprising a.
According to claim 3,
It is formed by being arranged in multiple horizontally and vertically on the bottom surface of the head portion, and an exhaust hole communicating with the horizontal flow channel at all times.
Medical acupuncture device further comprising a.
delete delete According to claim 1,
The fine needle is acupuncture medical device, characterized in that it has a hollow.
The method of claim 7,
The fine needle is a medical acupuncture device, characterized in that it comprises a three-sided structure.
According to claim 1,
It is provided between the adjustment bolt and the needle plate, characterized in that it further comprises an absorbent having elasticity medical acupuncture device.
According to claim 1,
Guide grooves formed at positions opposite to each other on both sides of the lower inner surface of the receiving portion; And
Hanging holes provided on both sides of the needle plate and can be inserted into the guide groove
Medical acupuncture device further comprising a.
The method of claim 10,
Medical needle acupuncture device, characterized in that it further comprises a spring provided inside the engaging hole in the needle plate.

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