KR20110092003A - Device for acupuncture - Google Patents

Abstract

PURPOSE: An acupuncture apparatus for the medical treatment is provided to enable users to adjust the length of a thin needle by the need of the users, and to inject drugs into the dermal layer of the skin. CONSTITUTION: An acupuncture apparatus for the medical treatment comprises the following: a fixed body(110) including a spring locking piece on the upper side; a rotation guiding protrusion(140) protruded from one side of a sliding groove; a variable body(150) including hanging pieces on both inner sides; a spring located in between the fixed body and the variable body; a needle plate fixing board(160) with a jamming protrusion; a needle plate(190) combined with the needle plate fixing board; a rotary wing(170) corresponding to the rotation guiding protrusion; a reverse rotary shaft(180) formed on the center of the rotary wing; a drug padder holder formed on the upper side of the fixed body; and a drug padder(220).

Description

Medical Acupuncture Device {Device for acupuncture}

The present invention relates to an acupuncture device, and more particularly, to a medical acupuncture device that facilitates the regeneration of skin tissue by quickly and easily injecting a cosmetic liquid or drug to the dermis layer on the skin, such as the face.

Human skin tissue consists of the stratum corneum, epidermis, dermis and subcutaneous fat layer from the surface.

The keratin and the epidermis are distributed only the sensory receptors but not the blood vessels, the dermis is a capillary and fibrous connective tissue rich in the skin.

The dermis has nutrient supply, moisture storage, temperature control, skin regeneration function, and various immune cells in the epidermis.

Therefore, in order to improve skin tissue, cosmetics or drugs can be injected into the dermis to activate the unique function of the dermis.

By the way, in order to improve the aging of the skin tissue, scars, acne marks, etc., conventionally, a cosmetic or ointment for skin regeneration is applied to the epidermis of the skin.

Applying cosmetics or drugs on the epidermis as described above can penetrate the dermis layer slightly due to the skin's ability to absorb, but most of it is only absorbed by the epidermis.

To solve this problem, a lot of fine needles with a length of 1 ~ 2mm are put on one side of the plate of about 1 ~ 3cm in width, and on the other side, a proper handle that can be held by hand is formed. Acupuncture instruments have been developed that allow fine needles to penetrate the dermis and into the dermis by tapping on the skin of the arm or the like.

If a fine wound (hole) is generated on the skin by fine needle, cosmetics or drugs are applied there so that the cosmetics or drugs can be easily injected into the dermis layer.

These acupuncture machines have greatly improved skin regeneration or cosmetic effects than applying cosmetics or drugs to the epidermis.

However, the skin of the human body is different from person to person, and the size of the scar, the length of the fine needle should be learned according to the degree.

By varying the length of the fine needles, several acupuncture needles with different fine needle lengths are manufactured and provided as a set so that the preferred acupuncture device can be selected according to the thickness of the skin or the taste of the user.

However, the use of multiple acupuncture instruments is inconvenient to use, and may be lost during storage, and several types of acupuncture needles with different fine lengths cannot satisfy the needs of consumers anyway.

The present invention is to solve the above problems, it is possible to simply adjust the length of the fine needle according to the user's needs, by repeatedly pressing and releasing the device against the skin simply by applying cosmetics or drugs to the dermal layer of the skin To provide a medical acupuncture device that can be injected.

The present invention in order to achieve the above object, the lower portion is open and the upper portion is closed, the sliding groove is formed on both sides, the spring engaging hole is formed on the top, the rotating guide is formed to protrude on one side of the sliding groove A protrusion, a variable body that is assembled on the fixing body and is formed on both sides of the fixing body, a spring installed between the fixing body and the variable body, is assembled inside the fixing body, and a locking protrusion is inserted into the sliding groove at both ends, The locking projection is a needle plate fixing plate rotatably coupled to the locking hole through a guide groove, a needle plate coupled to the needle plate fixing plate, and having a plurality of fine needles formed on the front surface, and adjacent to the left and right sides of the locking protrusion on both sides of the needle plate fixing plate. Rotating blades formed corresponding to the guide protrusions, formed in the center of the rotary blades and the way of the sliding groove Medical acupuncture device, characterized in that it comprises a reverse rotation axis protruding in the direction, a drug feather hole formed in the upper portion of the fixed body spaced a predetermined distance from the tip of the sliding groove, hygroscopic drug feather inserted into the drug feather hole To provide.

According to the acupuncture device according to the present invention, a fine wound on the skin can be quickly injected into the liquid cosmetics or drugs to the dermis layer, as well as the length of the microneedle simply adjust the spacing adjustment bolt to the user's needs It can be adjusted by rotating, so you can get the length of the microneedle needed by the user with only one device, and when the device is equipped with liquid cosmetics or drugs, the cosmetics or drugs are introduced at the moment when the needle taps on the skin. You do not need to apply cosmetics or medications after you have wounded your skin. In addition, even if the device is prefabricated and a part of the device, such as microneedle or needle plate, is lost, only its configuration can be replaced.

1 is an exploded perspective view of the acupuncture device according to the present invention.
Figure 2 is a front sectional view of the acupuncture device according to the present invention.
Figures 3a, 3b, 3c, 3d, 3e, 3f is a side cross-sectional view of the acupuncture device according to the present invention sequentially showing the operating state.
Figure 4a, Figure 4b shows a three-sided processing as a detailed view of the microneedle according to the present invention.

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

As shown in Figures 1 to 3f, the lower portion is open and the upper portion is closed, the sliding groove 120 is formed on both sides, the upper end is provided with a fixed body 110 is formed with a spring latch 130. . Sliding groove 120 is about 20mm in height, but can be designed by adding or subtracting the height according to the working distance of the needle plate fixing plate to be described later.

The center of the sliding groove 120 protrudes into the inside of the fixing body 110 and forms a semi-circular cross section along the longitudinal direction of the sliding groove 120, and the center of the rotating guide protrusion formed with a semi-circular guide groove 142 ( 140 is formed.

The variable body 150 is assembled on the fixed body 110 by being superimposed on the variable body, and the locking body 152 is formed at a position corresponding to the sliding groove 120.

The needle plate fixing plate 160 is installed inside the fixing body 110, and a locking protrusion 162 inserted into the sliding groove 120 is formed at both ends to function as a rotating shaft, and the locking protrusion is fixed through the sliding groove 120. It is fastened to the latch 152 of the stagnation.

Both sides of the needle plate fixing plate 160 adjacent to the locking protrusion 162 are engaged with the rotation guide protrusion 140 at left and right sides with the locking protrusion 162 at the center, and the needle plate fixing plate 160 is vertically moved along the sliding groove 120. Rotating blade 170 for forward and reverse rotation of the needle plate fixing plate 160 is formed, the reverse rotation shaft 180 is formed in the center of the left and right rotating blades 170.

The front plate of the needle plate fixing plate 160 is coupled to the needle plate 190 embedded with a plurality of fine needles 192. The needle plate 190 may be adhered to the needle plate fixing plate 160, and may be assembled to replace the needle plate as necessary. Here, the microneedle is hollow as shown in FIGS. 4A and 4B and the end portion is processed on three sides. This is to relieve pain while minimizing skin damage when the microneedle penetrates the skin.

A drug pad holder 210 having a receiving space is formed on an upper portion of the fixed body 110 spaced a predetermined distance from the tip of the sliding groove 120. The drug feather holder 210 is provided with a drug feather 220 made of a material having excellent absorbency such as a sponge. The drug feather 220 is a liquid cosmetic or ointment (hereinafter referred to as "drug") is in a hygroscopic state. A drug feather inserter 230 is formed on the front surface of the drug feather holder 210 to allow the drug feather 220 to be inserted into and removed from the drug feather holder 210.

The thicker the thickness of the drug padder 220 is, the more hygroscopic drugs can be used for a long time without recharging, but the acupuncture device is basically used in a specific part of the skin, so it is enough to absorb only a small amount of the drug padder 220 ), The thickness is preferably about 5 to 10 mm.

The upper portion of the fixture 110 is formed with a feather insertion hole 230 in communication with the drug feather holder is to be replaced by simply inserting and removing the drug feather 220.

A spring catching hole SP is formed on the upper outer side of the fixing body 110 and the lower inner side of the variable body 150 so as to face each other, and the spring 240 is sandwiched between the spring catching holes SP so that the variable body ( 150 is assembled in a support state on the fixing body 110 is to be operated while sliding up and down by an external force.

The upper part of the variable body 150 is formed with an adjustment hole 154 penetrating into the inside and outside, and fastening the interval adjusting bolt 250 to the adjustment hole to adjust the sliding distance of the fixed body 110 while being reversed. The length of the spacing adjustment bolt 250 is designed in consideration of the length of the fine needle 192 formed on the needle plate 190 protrudes to the outside of the variable body (110). That is, the fine needle 192 needs a slight length adjustment according to individual differences or characteristics of the skin. When the tightening or loosening the gap adjusting bolt 250 is adjusted while the vertical movement distance of the needle plate 190 is adjusted, the outside of the variable body 110 is reduced. The length of the fine needle 192 to protrude is changed.

Referring to the operation of the acupuncture device configured as described above are as follows.

Holding the variable body 150 of the acupuncture device by hand and pressing the front of the fixture 110 on the skin, such as the face or arm, the variable body 150 descends while wrapping the fixture 110.

When the variable body 150 descends, the needle plate fixing plate 160 coupled to the locking hole 152 by the locking protrusion 162 is linked downward along the sliding groove 120.

When the variable body 150 is lowered in the initial state, the needle plate fixing plate 160 performs a linear movement about 5 mm along the sliding groove, which is the fine needle 192 of the needle plate formed on the front of the needle plate fixing plate 160. Because you have to stay out of the house. This is because the fine needle 192 is not rotated by being caught by the drug pad 220 when it is immediately rotated without the linear motion.

While the needle plate fixing plate 160 descends along the sliding groove 120, one side of the rotation piece 170 is caught by the tip of the rotation guide protrusion 140, and the needle plate fixing plate 160 continues to move down to the rotation piece 170. The reverse rotation is also started on the needle guide plate 160 formed integrally with the reverse rotation while riding on the rotation guide protrusion 140.

As the rotation piece 170 of one side reversely rotates as the needle plate fixing plate 160 proceeds, the rotation protrusion 162 enters the rotation guide groove 142 and the rotation piece 170 of the other side rotates the rotation protrusion protrusion 140. The needle plate fixing plate 160 is rotated 180 degrees in the initial state while being rotated by being caught at the rear end.

In the state in which the needle plate fixing plate 160 is reversely rotated, it is no longer rotated and is linearly moved downward by about 5 mm along the sliding groove 120. The linear movement distance of the needle plate fixing plate 160 is longer when the length of the sliding groove 120 is longer and shorter when the length of the sliding groove 120 is shorter.

The needle plate fixing plate 160 descending along the sliding groove 120 stops when the tip of the variable adjusting bolt 250 of the variable body is caught on the upper end of the fixing body 110. That is, the moving distance of the needle plate fixing plate 160 is limited according to the protruding length of the variable body 150 of the space adjusting bolt 250 to determine the protruding length of the fine needle 192. Therefore, the user adjusts the length of the fine needle 192 by tightening or loosening the gap adjusting bolt 250.

When the needle plate fixing plate 160 is rotated 180 degrees and linear movement about 5mm, the fine needle 192 formed on the needle plate 190 penetrates the skin while touching the skin and is buried in the fine needle 192 through the drug feather 220. The drug is injected into the dermis of the skin. Here, the microneedle is hollow and absorbs a considerable amount of drug into the hollow part when it is embedded in the drug feather, so that it can be fully injected into the dermis layer. .

When the variable substance is separated from the face after the drug is introduced to the dermal layer by the microneedle, the needle plate is moved along the sliding groove by the restoring force of the spring, and one rotational piece is rotated by the inner protrusion during rotation and rotates 180 degrees through the rotation guide groove 142. Is rotated.

After the needle plate fixing plate 160 is rotated 180 degrees, the needle plate fixing plate stops without being raised any more while the microneedle is embedded in the drug feather.

As described above, the drug may be continuously injected into the dermis layer by pressing and releasing the device against the face or skin.

110: fixed body 120: sliding groove
140: rotation guide protrusion 142: rotation guide groove
150: variable 152:
160: needle plate fixing plate 162: protrusion
170: rotary blade 180: reverse rotation shaft
190: needle plate 192: fine needle
210: drug feather holder 220: drug feather holder
230: drug feather insertion hole

Claims (4)

A lower part is open and an upper part is closed, and a sliding groove is formed at both sides, and a spring locking hole is formed at the upper end thereof;
A rotation guide protrusion protruding from one side of the sliding groove;
A deformable body assembled on the fixed body and formed with hooks on both sides thereof;
A spring installed between the fixed body and the variable body;
It is assembled inside the fixed body, both ends are formed with a locking projection is inserted into the sliding groove, the locking projection is a needle plate fixing plate rotatably coupled to the locking hole through the guide groove;
A needle plate coupled to the needle plate fixing plate and having a plurality of fine needles formed on its front surface;
Rotating blades formed on both sides of the needle plate fixing plate adjacent to the left and right of the locking projection to correspond to the rotation guide protrusion;
A reverse rotation shaft formed at the center of the rotary blade and protruding in the longitudinal direction of the sliding groove;
A drug feather holder formed on an upper portion of the fixed body spaced apart from the front end of the sliding groove by a predetermined distance;
A hygroscopic drug feather inserted into the drug feather hole;
Medical acupuncture device, characterized in that consisting of.
The method of claim 1,
Medical acupuncture device, characterized in that the upper part of the variable body is further coupled to the inside of the variable body to adjust the length while loosening or tightening to limit the sliding distance of the variable body further formed.
The method of claim 1,
The fine needle formed on the needle plate is a medical acupuncture device, characterized in that the hollow so that the drug absorbed into the drug feather can be introduced.
The method of claim 1,
A medical acupuncture device, characterized in that the drug feather holder is formed on the front of the variable drug upper surface of the drug feather holder to simply replace the drug feather.

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