KR102251026B1 - Injection module for skin resurfacing - Google Patents

Injection module for skin resurfacing Download PDF

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Publication number
KR102251026B1
KR102251026B1 KR1020190003802A KR20190003802A KR102251026B1 KR 102251026 B1 KR102251026 B1 KR 102251026B1 KR 1020190003802 A KR1020190003802 A KR 1020190003802A KR 20190003802 A KR20190003802 A KR 20190003802A KR 102251026 B1 KR102251026 B1 KR 102251026B1
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South Korea
Prior art keywords
needle
coupled
skin
circumferential surface
needles
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KR1020190003802A
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Korean (ko)
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KR20200087478A (en
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노현미
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주식회사 노바메디
노현미
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Priority to KR1020190003802A priority Critical patent/KR102251026B1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3295—Multiple needle devices, e.g. a plurality of needles arranged coaxially or in parallel
    • A61M5/3298—Needles arranged in parallel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/42—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/425—Protruding skin to facilitate piercing, e.g. vacuum cylinders, vein immobilising means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0061—Methods for using microneedles

Abstract

본 발명은 피부 시술용 주사장치에 관한 것으로, 주사기의 토출구에 결합되는 것으로, 복수개로 분할된 호형의 분할부재를 결합시켜 내부 공간이 형성되고 양단이 개구된 본체; 상기 본체의 내주면을 따라 전후방향으로 이동되며, 복수의 니들이 결합되며, 후방에는 상기 주사기의 토출구에 결합되는 연결관부가 형성된 니들푸셔; 상기 복수의 니들이 삽입되는 니들공이 다수 형성되고, 피부에 접촉되는 접촉면이 일측에 형성되고, 타측에는 본체의 개구부에 결합되며, 측면에는 상기 접촉면이 피부와 밀착된 상태에서 내부에 진공압이 형성되도록 흡입구가 형성된 석션어댑터;를 포함하여 구성된다. 이에 따르면, 본체의 조립이 용이하고, 각 구성품의 성형 가공이 용이하며 각 구성품간의 결합이 용이해질 수 있는 효과가 있다. The present invention relates to an injection device for skin treatment, which is coupled to a discharge port of a syringe, comprising: a body having an inner space formed by combining a plurality of arc-shaped dividing members divided into a plurality of pieces and having both ends open; A needle pusher that is moved forward and backward along the inner circumferential surface of the body, a plurality of needles are coupled, and a connection pipe portion coupled to the discharge port of the syringe is formed at the rear; A plurality of needle holes into which the plurality of needles are inserted are formed, a contact surface in contact with the skin is formed on one side, the other side is coupled to an opening of the body, and a vacuum pressure is formed therein while the contact surface is in close contact with the skin on the side surface. It is configured to include a; suction adapter is formed with a suction port. According to this, there is an effect that assembly of the main body is easy, molding of each component is easy, and coupling between each component is facilitated.

Description

피부 시술용 주사장치{INJECTION MODULE FOR SKIN RESURFACING}Injection device for skin treatment {INJECTION MODULE FOR SKIN RESURFACING}

본 발명은 피부 시술용 주사장치에 관한 것으로, 더욱 상세하게는 간단한 조작으로 피부에 시술되는 깊이를 정확하게 조절할 수 있도록 하는 피부 시술용 주사장치에 관한 것이다.The present invention relates to an injection device for skin treatment, and more particularly, to an injection device for skin treatment that enables precise control of the depth to be treated on the skin with a simple operation.

일반적으로 피부에 다수의 미세한 홀을 천공하고 약물 등이 체내로 투입되도록 하는 시술법(이하 '멀티홀 시술법')은 주름, 기미, 잡티, 튼살, 여드름, 주근깨, 색소 침착 등과 같은 다양한 피부 트러블을 없애고, 두발 건강을 유지하며 탈모를 개선하고, 비만 치료에 적용하는 등 폭넓게 실시되고 있다. 이러한 멀티홀 시술법은 손상된 피부 조직의 자생력을 이용하여 새살이 돋도록 하거나, 미세한 홀을 통하여 약물 등이 체내로 침투되게 함으로써 빠른 시술 효과를 거둘 수 있다.In general, a procedure in which a number of fine holes are drilled into the skin and drugs are injected into the body (hereinafter, the'multi-hole procedure') eliminates various skin problems such as wrinkles, spots, blemishes, stretch marks, acne, freckles, and pigmentation. It is widely practiced to maintain hair health, improve hair loss, and apply to obesity treatment. Such a multi-hole treatment method can achieve a rapid treatment effect by allowing new flesh to grow by using the autogenous power of damaged skin tissue, or by allowing drugs, etc., to penetrate into the body through a fine hole.

그러나, 전술한 멀티홀 시술법은 시술자가 바늘을 피시술자의 피부에 일일이 꽂았다 빼는 동작을 반복하는 피시술자의 직관에 의하는 경우가 많았으므로, 피시술자가 고통을 호소하거나 일정한 깊이로 바늘이 주입되지 못하여 약물 침투 또한 균일하게 이루어지지 못하는 문제점이 있었다.However, the multi-hole procedure described above is often due to the intuition of the operator who repeatedly inserts and removes the needle into the person's skin, so the patient complains of pain or the needle cannot be injected at a certain depth, so that the drug penetrates. In addition, there was a problem that it was not made uniformly.

또한, 전술한 멀티홀 시술법은 피부의 탄력이 저하되어가는 중장년층에게 시술할 경우 희망하는 깊이로 홀을 천공하고자 하여도 피부에 무수히 많은 미세한 홀을 천공하는 도중에 적절한 피부의 긴장도, 즉 텐션을 유지하지 못하는 경우가 있다.In addition, the above-described multi-hole treatment method does not maintain proper skin tension, that is, tension, while drilling countless fine holes in the skin even if the hole is to be drilled to the desired depth when it is applied to middle-aged people whose skin elasticity is deteriorating. There are cases where you can't.

즉, 전술한 멀티홀 시술법은 다수의 홀이 천공되는 과정에서 피부가 밀리고, 바늘 등의 시술 도구가 피부의 희망하는 위치에 정확하게 천공을 하지 못하고 미끄러지거나 바늘이 피부에 박힌채로 밀리면서 피시술자에 통증을 유발시키는 등의 문제점이 발생하였다.In other words, in the multi-hole treatment method described above, the skin is pushed in the process of perforating a number of holes, and a treatment tool such as a needle cannot accurately puncture the desired location of the skin and slips or the needle is pushed into the skin, causing pain to the recipient. Problems such as causing the problem occurred.

한국특허출원번호 20-2016-0002843호Korean Patent Application No. 20-2016-0002843

본 발명은 전술한 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 간단한 조작으로 피부에 시술되는 니들의 깊이를 정확하게 조절할 수 있도록 하는 피부 시술용 주사장치를 제공하는데 그 목적이 있다. The present invention was conceived to solve the problems of the prior art, and an object of the present invention is to provide an injection device for skin treatment that allows the depth of a needle to be treated on the skin to be accurately controlled with a simple operation.

상기한 본 발명의 목적은, 주사장치의 토출구에 결합되는 것으로, 복수개로 분할된 호형의 분할부재를 결합시켜 내부 공간이 형성되고 양단이 개구된 본체; 상기 본체의 내주면을 따라 전후방향으로 이동되며, 복수의 니들이 결합되며, 후방에는 상기 주사장치의 토출구에 결합되는 연결관부가 형성된 니들푸셔; 상기 복수의 니들이 삽입되는 니들공이 다수 형성되고, 피부에 접촉되는 접촉면이 일측에 형성되고, 타측에는 본체의 개구부에 결합되며, 측면에는 상기 접촉면이 피부와 밀착된 상태에서 내부에 진공압이 형성되도록 흡입구가 형성된 석션어댑터;를 포함하는 피부 시술용 주사장치에 의해 달성될 수 있다. An object of the present invention as described above is to be coupled to the discharge port of the injection device, by combining the arc-shaped dividing member divided into a plurality of the inner space is formed and both ends are opened; A needle pusher that is moved forward and backward along the inner circumferential surface of the main body, a plurality of needles are coupled, and a connection pipe portion coupled to the discharge port of the injection device is formed at the rear; A plurality of needle holes into which the plurality of needles are inserted are formed, a contact surface in contact with the skin is formed on one side, the other side is coupled to an opening of the body, and a vacuum pressure is formed therein while the contact surface is in close contact with the skin on the side surface. It may be achieved by an injection device for skin treatment including a suction adapter having a suction port.

본 발명에 따르면, 본체의 조립이 용이하고, 각 구성품의 성형 가공이 용이하며 각 구성품간의 결합이 용이해질 수 있는 효과가 있다. According to the present invention, there is an effect that the assembly of the main body is easy, the molding process of each component is easy, and the bonding between the components can be facilitated.

또한 본체를 정, 역회전시키면 내부의 니들푸셔가 전, 후진될 수 잇고, 이에 따라 니들의 노출 길이가 조절될 수 있으며 니들푸셔가 회전되지 않으므로 다수의 니들이 직진운동만 허용될 수 있어 종래 니들의 길이 조절과정에서 다수의 니들이 회전될 수 밖에 없는 구조로 인해 피부에 자입한 상태에서는 길이조절이 불가하였던 단점이 해소될 수 있어 피부에 자입한 상태로 니들의 노출 길이를 조절이 안전하게 수행될 수 있는 효과가 있다. In addition, when the main body is rotated forward and backward, the internal needle pusher can be moved forward and backward. Accordingly, the exposed length of the needle can be adjusted, and since the needle pusher is not rotated, only a number of needles can be allowed to move straight forward. Due to the structure in which a number of needles can only be rotated during the length adjustment process, the disadvantage of not being able to adjust the length when inserted into the skin can be solved, so that the exposure length of the needle can be safely controlled while being inserted into the skin. It works.

도 1은 본 발명에 따른 피부 시술용 주사장치를 나타낸 사시도,
도 2는 본 발명에 따른 피부 시술용 주사장치를 전방에서 본 분해 사시도,
도 3은 본 발명에 따른 피부 시술용 주사장치를 후방에서 본 분해 사시도,
도 4는 본 발명에 따른 피부 시술용 주사장치에 대한 단면도로써, (a)는 '니들부재'의 전진 작동을 나타낸 도면이고, (b)는 '니들부재'의 후진 작동을 나타낸 단면도.1 is a perspective view showing an injection device for skin treatment according to the present invention,
2 is an exploded perspective view of an injection device for skin treatment according to the present invention as viewed from the front,
3 is an exploded perspective view of an injection device for skin treatment according to the present invention as viewed from the rear,
Figure 4 is a cross-sectional view of the injection device for skin treatment according to the present invention, (a) is a view showing the forward operation of the'needle member', (b) is a cross-sectional view showing the backward operation of the'needle member'.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail based on the accompanying drawings.

후술하는 용어들은 본 발명에서의 기능을 고려하여 정의된 것으로서, 이는 본 발명의 기술적 사상에 부합하는 개념과 당해 기술분야에서 통용 또는 통상적으로 인식되는 의미로 해석되어야 함을 명시한다.The terms to be described later are defined in consideration of functions in the present invention, and this should be interpreted as a concept consistent with the technical idea of the present invention and a meaning commonly or commonly recognized in the art.

또한, 본 발명과 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명은 생략한다.In addition, when it is determined that a detailed description of known functions or configurations related to the present invention may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

여기서, 첨부된 도면들은 기술의 구성 및 작용에 대한 설명과 이해의 편의 및 명확성을 위해 일부분을 과장하거나 간략화하여 도시한 것으로서, 각 구성요소가 실제의 크기와 정확하게 일치하는 것은 아니다.Here, the accompanying drawings are partially exaggerated or simplified for convenience and clarity of explanation and understanding of the configuration and operation of the technology, and each component does not exactly match the actual size.

첨부된 도면 중에서, 도 1은 본 발명에 따른 피부 시술용 주사장치를 나타낸 사시도, 도 2는 본 발명에 따른 피부 시술용 주사장치를 전방에서 본 분해 사시도, 도 3은 본 발명에 따른 피부 시술용 주사장치를 후방에서 본 분해 사시도, 도 4는 본 발명에 따른 피부 시술용 주사장치에 대한 단면도로써, (a)는 '니들부재'의 전진 작동을 나타낸 도면이고, (b)는 '니들부재'의 후진 작동을 나타낸 단면도이다. In the accompanying drawings, FIG. 1 is a perspective view showing an injection device for skin treatment according to the present invention, FIG. 2 is an exploded perspective view of an injection device for skin treatment according to the present invention as viewed from the front, and FIG. 3 is for skin treatment according to the present invention. An exploded perspective view of the injection device viewed from the rear, Figure 4 is a cross-sectional view of the injection device for skin treatment according to the present invention, (a) is a view showing the forward operation of the'needle member', (b) is a'needle member' It is a cross-sectional view showing the reverse operation.

도 1 내지 도 4에 나타낸 바와 같이, 본 발명에 따른 피부 시술용 주사장치는, 주사기의 토출구(미도시)에 결합되는 것으로, 복수개로 분할된 호형의 분할부재를 결합시켜 내부 공간이 형성되고 양단이 개구된 본체(2); 상기 본체(2)의 내주면을 따라 전후방향으로 이동되며, 복수의 니들(3)이 결합되며, 후방에는 상기 주사기의 토출구에 결합되는 연결관부(467)가 형성된 니들푸셔(4); 상기 복수의 니들(3)이 삽입되는 니들공이 다수 형성되고, 피부에 접촉되는 접촉면이 일측에 형성되고, 타측에는 본체(2)의 개구부에 결합되며, 측면에는 상기 접촉면이 피부와 밀착된 상태에서 내부에 진공압이 형성되도록 흡입구(62)가 형성된 석션어댑터(6);를 포함하여 구성된다. 1 to 4, the injection device for skin treatment according to the present invention is coupled to a discharge port (not shown) of a syringe, and an inner space is formed by combining a plurality of arc-shaped dividing members. This opened main body 2; A needle pusher (4) that is moved forward and backward along the inner circumferential surface of the body (2), a plurality of needles (3) are coupled, and a connection pipe portion (467) coupled to the discharge port of the syringe is formed at the rear; A plurality of needle holes into which the plurality of needles 3 are inserted are formed, a contact surface contacting the skin is formed on one side, the other side is coupled to the opening of the body 2, and the contact surface is in close contact with the skin on the side surface. And a suction adapter 6 having a suction port 62 formed therein so that a vacuum pressure is formed therein.

상기 본체(2)는 호형인 다수의 분할부재가 결합되어 원통형상이 되도록 한다. 예를들어 2개의 분할부재를 서로 맞결합시켜 본체(2)가 원통형상이 될 수 있다. The main body 2 is formed into a cylindrical shape by combining a plurality of arc-shaped dividing members. For example, the main body 2 may be formed into a cylindrical shape by mating two dividing members together.

구체적인 예로서, 도 2 및 도 3에 나타낸 바와 같이, 상기 분할부재는 맞대어져 결합되는 제1,2바디(21,22)로 이루어진다. As a specific example, as shown in Figs. 2 and 3, the dividing member is made of first and second bodies 21 and 22 that are butted and coupled.

상기 제1,2바디(21,22) 각각은 동일 반경을 갖는 호형으로 형성된다.Each of the first and second bodies 21 and 22 is formed in an arc shape having the same radius.

또한 제1,2바디(21,22) 각각은 내주면에 나사산(24)이 형성되고 일단부에 돌출턱(26,25')이 형성되며, 타단부에는 결합홈(25,26')이 각기 형성된다.In addition, each of the first and second bodies 21 and 22 has a thread 24 formed on the inner circumferential surface, and a protruding jaw 26 and 25 ′ is formed at one end, and a coupling groove 25 and 26 ′ at the other end, respectively. Is formed.

따라서 제1,2바디(21,22)가 서로 맞대어진 후 각각의 돌출턱(26,25')과 결합홈(25,26') 간 끼움결합되어 원통형상의 본체(2)가 완성될 수 있다. Therefore, after the first and second bodies 21 and 22 are butted to each other, the protruding protrusions 26 and 25 ′ and the coupling grooves 25 and 26 ′ are inserted into each other so that the cylindrical body 2 can be completed. .

한편 도시되지는 않았으나, 본체(2)는 양단이 개구된 원통형이되 신축성재질로 이루어져 일측 개구부를 확장시켜 상기 니들푸셔(4) 및 석션어댑터(6)의 외주면에 끼움결합되도록 한 것일 수 있다. 바람직하게는 상기 본체(2)는 실리콘, 폴리우레탄, 고무 중 택일된 소재인 것이다. 따라서 신축성을 갖는 본체(2)의 일단 개구부를 통해 석션어댑터(6)를 밀어넣어 억지끼움으로 결합시킬 수 있다. On the other hand, although not shown, the main body 2 has a cylindrical shape with both ends open, but is made of an elastic material, and one side opening is expanded to be fitted to the outer circumferential surface of the needle pusher 4 and the suction adapter 6. Preferably, the body 2 is made of a material selected from silicone, polyurethane, and rubber. Accordingly, the suction adapter 6 may be pushed through the opening of one end of the body 2 having the elasticity, so that the suction adapter 6 may be coupled by force fitting.

상기 니들푸셔(4)는, 복수의 니들(3) 각각이 관통되게 결합되며 니들(3)이 휘어지지 않도록 지지하는 돌출관(43)이 복수개 형성된 전면판을 가지며, 외주면에 나선부(424)가 형성된 원통바디(42)와; 상기 원통바디(42)의 내부에 결합되고 다수의 니들공(442)이 형성된 지지판(44)과; 상기 지지판(44)의 후면에 밀착되며 다수의 니들 고정공(469)이 형성된 밀착판(468)과, 상기 밀착판(468)의 후방에 통하도록 연결되는 연결관부(467)가 형성된 홀더(46);를 포함한다. The needle pusher 4 has a front plate formed with a plurality of protruding pipes 43 that are coupled to pass through each of the plurality of needles 3 and support the needle 3 so as not to bend, and a spiral portion 424 on the outer circumferential surface thereof A cylindrical body 42 formed therein; A support plate 44 coupled to the inside of the cylindrical body 42 and having a plurality of needle holes 442 formed thereon; A holder 46 having a contact plate 468 in close contact with the rear surface of the support plate 44 and having a plurality of needle fixing holes 469 and a connection pipe part 467 connected to the rear of the contact plate 468 ); includes.

상기 원통바디(42)는 내주면에 소정 길이를 갖는 가이드돌기(423)가 복수개 직선방향으로 형성된다. The cylindrical body 42 has a plurality of guide protrusions 423 having a predetermined length on an inner circumferential surface thereof in a linear direction.

이에 대응하여 지지판(44) 및 홀더(46)의 전단에 형성된 밀착판(468)에는 가이드돌기(423)에 끼워지도록 복수의 요홈(445,464)이 외주연에 형성된다.Correspondingly, in the contact plate 468 formed at the front end of the support plate 44 and the holder 46, a plurality of grooves 445 and 464 are formed on the outer periphery so as to fit into the guide protrusion 423.

홀더(46)는 중공을 갖는 연결관부(467)와, 이 연결관부(467)의 단부에 형성되어 내부에 소통하도록 다수의 유로가 형성되어 이들 다수의 유로와 통하는 다수의 니들 고정공(469)이 밀착판(468)에 형성된다.The holder 46 is formed at the end of the connection pipe portion 467 having a hollow and a plurality of flow paths to communicate therein, and a plurality of needle fixing holes 469 communicating with the plurality of flow paths It is formed on this contact plate 468.

따라서 니들(3)의 일단부가 니들 고정공(469)에 장착되어 연결관부(467)를 통해 주입된 약물이 니들 고정공(469)을 통해 니들(3)에 공급될 수 있다. Therefore, one end of the needle 3 is mounted in the needle fixing hole 469 and the drug injected through the connection pipe portion 467 can be supplied to the needle 3 through the needle fixing hole 469.

한편 상기 석션어댑터(6)는 니들푸셔(4)의 니들공(442)에 통하며 상기 복수개의 돌출관(43) 각각이 끼워지도록 복수개의 끼움홈(61)이 후방에 형성된다. Meanwhile, the suction adapter 6 passes through the needle hole 442 of the needle pusher 4 and a plurality of fitting grooves 61 is formed at the rear so that each of the plurality of protruding pipes 43 is fitted.

상기 니들푸셔(4)의 원통바디(42)의 외주면에는 복수개의 끼움슬롯(425)이 길이방향으로 오목하게 패여 형성된다. 또한 상기 석션어댑터(6)에는 니들푸셔(4)의 원통바디(42)의 복수개의 끼움슬롯(425)에 끼워지도록 복수개의 끼움편(65)이 돌출되게 형성된다. On the outer peripheral surface of the cylindrical body 42 of the needle pusher 4, a plurality of fitting slots 425 are formed concave in the longitudinal direction. In addition, a plurality of fitting pieces 65 are formed to protrude in the suction adapter 6 so as to be fitted into a plurality of fitting slots 425 of the cylindrical body 42 of the needle pusher 4.

이하 전술한 본 발명의 실시예에 대한 작용을 설명한다.Hereinafter, the operation of the above-described embodiment of the present invention will be described.

원통바디(42)의 후방 개구부를 통해 지지판(44)과 홀더(46)의 밀착판(468)이 결합되도록 하고, 원통바디(42)의 돌출관(43)으로 각각 니들(3)을 관통 결합되도록 하여 지지판(44)과 홀더(46)를 원통바디(42)의 내부에 결합시킨다. The support plate 44 and the contact plate 468 of the holder 46 are coupled through the rear opening of the cylindrical body 42, and the needles 3 are respectively penetrated through the protruding pipe 43 of the cylindrical body 42. Thus, the support plate 44 and the holder 46 are coupled to the inside of the cylindrical body 42.

이후 각 니들(3)이 석션어댑터(6)의 끼움홈(61)으로 관통 결합되도록 하면서 원통바디(42)의 돌출관(43)이 끼움홈(61)에 일부 삽입되도록 하여 니들푸셔(4)와 석션어댑터(6)가 결합된다.Afterwards, each needle 3 is penetrated into the fitting groove 61 of the suction adapter 6, and the protruding pipe 43 of the cylindrical body 42 is partially inserted into the fitting groove 61 so that the needle pusher (4) And the suction adapter 6 are combined.

이후 원통바디(42)의 외주면에 제1,2바디(21,22)를 밀착시킨 후 서로 맞대어 결합하여 본체(2)를 조립시키되 본체(2)의 나사산(24)이 원통바디(42)의 나선부(424)와 나사 결합되도록 한다. After that, the first and second bodies 21 and 22 are in close contact with the outer circumferential surface of the cylindrical body 42 and then butt against each other to assemble the body 2, but the thread 24 of the body 2 is It is to be screwed with the spiral portion 424.

이렇게 조립이 완료된 후 홀더(46)의 연결관부(467)에 주사기의 토출구(미도시)를 결합시킨다. After the assembly is completed in this way, the discharge port (not shown) of the syringe is coupled to the connector part 467 of the holder 46.

이후 본체(2)를 손으로 파지한 채 일 방향으로 회전시키면 나사결합된 원통바디(42)가 회전됨으로써 홀더(46)가 전진 또는 후진 작동하게 되고, 니들(3)이 전후진 작동함으로써 길이 조절이 가능해질 수 있다.Thereafter, if the main body (2) is rotated in one direction while holding the body (2) by hand, the screwed cylindrical body (42) is rotated so that the holder (46) moves forward or backward, and the needle (3) moves forward and backward to adjust the length. This could be possible.

도 4의 (a)는 니들(3)이 최대로 노출된 상태이며, 도 4의 (b)는 니들(3)이 인입된 상태를 나타낸다. 4(a) shows the state in which the needle 3 is exposed to the maximum, and FIG. 4(b) shows the state in which the needle 3 is retracted.

따라서 원통바디(42)에 결합된 니들(3) 및 홀더(46)가 이동됨으로써 석션어댑터(6)의 전방으로 노출되는 니들(3)의 길이를 적절하게 조절할 수 있는 것이다. Therefore, by moving the needle 3 and the holder 46 coupled to the cylindrical body 42, the length of the needle 3 exposed to the front of the suction adapter 6 can be appropriately adjusted.

본 발명은 상술한 실시 예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 안에서 예시되지 않은 여러 가지 변형과 응용이 가능함은 물론 구성요소의 치환 및 균등한 타실시 예로 변경할 수 있으므로 본 발명의 특징에 대한 변형과 응용에 관계된 내용은 본 발명의 범위 내에 포함되는 것으로 해석되어야 할 것이다.The present invention is not limited by the above-described embodiments and the accompanying drawings, and various modifications and applications not illustrated within the scope of the present invention are possible, as well as substitution of components and other equivalent embodiments. Since it can be changed, the contents related to modifications and applications of the features of the present invention should be construed as being included within the scope of the present invention.

2 : 본체 4 : 왕복부재
6 : 니들부재 8 : 가이드 석션부
31 : 제1나선홈 32 : 제1슬라이드홈
33 : 제2나선홈 34 : 제2슬라이드홈
42 : 이동몸체 44 ; 가이드링
46 : 핸들부 45 : 돌기
82 : 환턱 2: main body 4: reciprocating member
6: needle member 8: guide suction part
31: first spiral groove 32: first slide groove
33: second spiral groove 34: second slide groove
42: moving body 44; Guide ring
46: handle portion 45: protrusion
82: round chin

Claims (6)

주사기의 토출구에 결합되는 것으로,
복수개로 분할된 호형의 분할부재를 결합시켜 내부 공간이 형성되고 양단이 개구된 본체(2);
상기 본체(2)의 내주면을 따라 전후방향으로 이동되며, 복수의 니들(3)이 결합되며, 후방에는 상기 주사기의 토출구에 결합되는 연결관부(467)가 형성된 니들푸셔(4);
상기 복수의 니들(3)이 삽입되는 니들공이 다수 형성되고, 피부에 접촉되는 접촉면이 일측에 형성되고, 타측에는 본체(2)의 개구부에 결합되며, 측면에는 상기 접촉면이 피부와 밀착된 상태에서 내부에 진공압이 형성되도록 흡입구(62)가 형성된 석션어댑터(6);를 포함하는 것이고,
상기 본체(2)는 호형인 다수의 분할부재가 결합되어 이루어지고,
상기 다수의 분할부재는
맞대어져 결합되어 제1,2바디(21,22)로 이루어지고,
상기 제1,2바디(21,22) 각각은
내주면에 나사산(24)이 형성되고 일단부에 돌출턱(26,25')이 형성되며, 타단부에는 결합홈(25,26')이 각기 형성된 것으로,
상기제1,2바디(21,22)가 서로 맞대어진 후 각각의 돌출턱(26,25')과 결합홈(25,26') 간 끼움결합되어 원통형상의 본체(2)가 되는 것을 특징으로 하는 피부 시술용 주사장치. It is coupled to the discharge port of the syringe,
A main body (2) having an inner space formed by combining the arc-shaped dividing members divided into a plurality and opening both ends;
A needle pusher (4) that is moved forward and backward along the inner circumferential surface of the main body (2), a plurality of needles (3) are coupled, and a connection pipe portion (467) coupled to the discharge port of the syringe is formed at the rear;
A plurality of needle holes into which the plurality of needles 3 are inserted are formed, a contact surface contacting the skin is formed on one side, the other side is coupled to the opening of the body 2, and the contact surface is in close contact with the skin on the side surface. It includes; a suction adapter 6 formed with a suction port 62 so that a vacuum pressure is formed therein,
The main body 2 is made by combining a plurality of arc-shaped dividing members,
The plurality of dividing members
It is made of the first and second bodies (21, 22) by being butted and combined,
Each of the first and second bodies 21 and 22
A thread 24 is formed on the inner circumferential surface, protruding jaws 26 and 25 ′ are formed at one end, and coupling grooves 25 and 26 ′ are respectively formed at the other end,
After the first and second bodies 21 and 22 are butted to each other, the protruding jaws 26 and 25 ′ and the coupling grooves 25 and 26 ′ are fitted together to form a cylindrical body 2. Injection device for skin treatment. 삭제delete 삭제delete 제 1항에 있어서,
상기 본체(2)는 양단이 개구된 원통형이되 신축성재질로 이루어져 일측 개구부를 확장시켜 상기 니들푸셔(4) 및 석션어댑터(6)의 외주면에 끼움결합되도록 한 것을 특징으로 하는 피부 시술용 주사장치. The method of claim 1,
The main body (2) is made of an elastic material with both ends of which are opened, and expands one opening to be fitted to the outer circumferential surface of the needle pusher (4) and the suction adapter (6). . 제 1항에 있어서,
상기 니들푸셔(4)는,
복수의 니들(3) 각각이 관통되게 결합되며 니들(3)이 휘어지지 않도록 지지하는 돌출관(43)이 복수개 형성된 전면판을 가지며, 외주면에 나선부(424)가 형성된 원통바디(42);
상기 원통바디(42)의 내부에 결합되고 다수의 니들공(442)이 형성된 지지판(44);
상기 지지판(44)의 후면에 밀착되며 다수의 니들 고정공(469)이 형성된 밀착판(468)과, 상기 밀착판(468)의 후방에 통하도록 연결되는 연결관부(467)가 형성된 홀더(46);
를 포함하는 것을 특징으로 하는 피부 시술용 주사장치. The method of claim 1,
The needle pusher 4,
A cylindrical body 42 having a front plate formed with a plurality of protruding pipes 43 for supporting each of the plurality of needles 3 to pass through and supporting the needle 3 not to be bent, and having a helical portion 424 formed on the outer circumferential surface thereof;
A support plate 44 coupled to the inside of the cylindrical body 42 and having a plurality of needle holes 442 formed thereon;
A holder 46 having a contact plate 468 in close contact with the rear surface of the support plate 44 and having a plurality of needle fixing holes 469 and a connection pipe part 467 connected to the rear of the contact plate 468 );
Injection device for skin treatment comprising a. 제 5항에 있어서,
상기 니들푸셔(4)의 원통바디(42)의 외주면에는 복수개의 끼움슬롯(425)이 형성되고,
상기 석션어댑터(6)에는 니들푸셔(4)의 끼움슬롯(425)에 끼워지도록 복수개의 끼움편(65)이 돌출되게 형성된 것을 특징으로 하는 피부 시술용 주사장치.

The method of claim 5,
A plurality of fitting slots 425 are formed on the outer circumferential surface of the cylindrical body 42 of the needle pusher 4,
The injection device for skin treatment, characterized in that the suction adapter (6) has a plurality of fitting pieces (65) protruding so as to fit into the fitting slot (425) of the needle pusher (4).
KR1020190003802A 2019-01-11 2019-01-11 Injection module for skin resurfacing KR102251026B1 (en)

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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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