KR20200126845A - In-line filler injection device - Google Patents

In-line filler injection device Download PDF

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Publication number
KR20200126845A
KR20200126845A KR1020190051023A KR20190051023A KR20200126845A KR 20200126845 A KR20200126845 A KR 20200126845A KR 1020190051023 A KR1020190051023 A KR 1020190051023A KR 20190051023 A KR20190051023 A KR 20190051023A KR 20200126845 A KR20200126845 A KR 20200126845A
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injection device
drug injection
needle
coupled
needles
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KR1020190051023A
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Korean (ko)
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KR102261497B1 (en
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윤성태
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주식회사 파나시
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Priority to KR1020190051023A priority Critical patent/KR102261497B1/en
Priority to CN202080002619.XA priority patent/CN112153994B/en
Priority to PCT/KR2020/005369 priority patent/WO2020222462A1/en
Priority to US17/052,846 priority patent/US11596778B2/en
Priority to EP20796679.7A priority patent/EP3777926A4/en
Priority to JP2020562139A priority patent/JP7094392B2/en
Publication of KR20200126845A publication Critical patent/KR20200126845A/en
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Publication of KR102261497B1 publication Critical patent/KR102261497B1/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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • 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
    • 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
    • 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
    • A61M5/46—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 controlling depth of insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery
    • 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
    • A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/14—Female reproductive, genital organs
    • A61M2210/1475—Vagina

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The present invention relates to an internal drug injection device inserted into the body to inject drugs into the skin and, more specifically, to an internal drug injection device comprising: a main body having a head part formed on one side, a body with a predetermined length, and an insertion part formed in the head part; a holder unit coupled to the insertion part of the head part, having a plurality of needle holders having a needle hole, and having a suction port having a suction hole at one side thereof; an injection member coupled to the holder unit, having a plurality of needles penetrating through the needle holders, and having a flow path for injecting a chemical solution into the plurality of needles; and a suction pipe coupled to a drug injection pipe inserted into the main body and coupled to pass through the flow path of the injection member and coupled to the suction port to generate a suction pressure. According to the present invention, it is possible to perform filler treatment without damaging the skin inside the vagina and to prevent pain, thereby enabling safe and rapid treatment.

Description

내입형 약물주입주사장치{In-line filler injection device}In-line filler injection device

본 발명은 내입형 약물주입주사장치에 관한 것으로, 더욱 상세하게는 시술자의 숙련도와 관계없이 정확한 깊이로 적정량을 피부에 주입할 수 있도록 하는 내입형 약물주입주사장치에 관한 것이다. The present invention relates to an internal drug injection device, and more particularly, to an internal drug injection device capable of injecting an appropriate amount into the skin at an accurate depth regardless of the skill level of the operator.

일반적으로 내입형 약물주입주사 장치로 필러 시술이 있으며 필러라는 물질을 피부에 주입하는 시술이다. 필러로는 히알루론산이라고 하는 물질을 있으며, 히알루론산은 유기물로 일부 생물 종에선 그 자체로 피부 역할을 하는 경우도 있다. 보톡스와 마찬가지로 필러 물질을 주사하여 해당 부위를 인공적으로 부풀게 만드는 것으로, 많이 하는 부위로는 코나 얼굴의 주름 부분이 있다. 효과도 즉각적이고 수술 후 바로 활동도 가능하여 필러 시술이 각광받고 있다. 필러 시술의 적용 범위는 확대되고 있으며, 질 성형에도 필러 시술이 이루어지고 있다. 그러나 질성형에서 내입형 약물주입 시술은 약물이 채워진 일회용 주사기를 이용하여 시술자가 일일이 질 내벽에 약물을 주입하는 방식으로 시술이 이루어지고 있어 시술 깊이 및 주입 약물 용량에서 시술자의 숙련도에 따른 영향을 받을 수 있다. 그리고 주사바늘이 노출되어 있으므로 시술과정에서 시술부위를 이동하는 과정에서 질 내벽에 상처를 입혀 통증을 유발하는 문제가 있다. In general, there is a filler treatment as an internal drug injection device, and it is a procedure in which a substance called filler is injected into the skin. There is a substance called hyaluronic acid as a filler, and hyaluronic acid is an organic substance, and in some species, it may act as a skin by itself. Like Botox, a filler substance is injected to artificially inflate the affected area, and the areas frequently used include wrinkles on the nose or face. The effect is immediate and can be activated immediately after surgery, so the filler treatment is in the spotlight. The scope of application of filler treatment is expanding, and filler treatment is also being performed in vaginal plastic surgery. However, in vaginal plastic surgery, the intravenous drug injection procedure is performed in a way that the operator injects drugs into the vaginal inner wall one by one using a disposable syringe filled with drugs. I can. In addition, since the injection needle is exposed, there is a problem of causing pain by hurting the inner wall of the vagina in the process of moving the treatment site during the procedure.

대한민국 등록특허 10-1405292호Korean Patent Registration No. 10-1405292

본 발명은 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 질 내부의 피부에 상처를 입히지 않으면서 필러 시술이 가능하고, 시술자의 숙련도에 관계없이 안전하면서 효과적인 시술이 가능한 내입형 약물주입주사장치를 제공하는데 그 목적이 있다.The present invention was conceived to solve the problems of the prior art, and a filler treatment is possible without damaging the skin inside the vagina, and an internal drug injection device capable of safe and effective treatment regardless of the skill level of the operator. It has its purpose to provide.

상기한 본 발명의 목적은, 신체의 내부에 삽입되어 피부에 약물을 주입하도록 하는 내입형 약물주입주사장치로, 헤드부가 일측에 형성되고 소정의 길이를 갖는 바디로 구성되며, 헤드부에 삽입부가 형성된 본체; 상기 헤드부의 삽입부에 결합되며, 니들공을 갖는 니들홀더가 다수 형성되며, 일측에는 석션홀을 갖는 석션포트가 형성된 홀더유닛; 상기 홀더유닛에 결합되며 상기 니들홀더에 관통하는 다수의 니들이 형성되고, 다수의 니들에 약액을 주입하는 유로가 형성된 주입부재; 상기 본체 내부에 삽입되며 상기 주입부재의 유로에 통하도록 결합되는 약물주입관과, 상기 석션포트에 결합되어 석션압이 발생하는 석션관;을 포함하는 내입형 약물주입주사장치에 의해 달성될 수 있다. An object of the present invention as described above is an internal drug injection injection device that is inserted into the body to inject a drug into the skin, the head portion is formed on one side and is composed of a body having a predetermined length, the insertion portion in the head Formed body; A holder unit coupled to the insertion portion of the head portion and having a plurality of needle holders having a needle hole, and a suction port having a suction hole at one side thereof; An injection member coupled to the holder unit and having a plurality of needles penetrating the needle holder, and having a flow path for injecting a chemical solution into the plurality of needles; It can be achieved by an internal drug injection device including a drug injection pipe inserted into the body and coupled to pass through the flow path of the injection member, and a suction pipe coupled to the suction port to generate a suction pressure. .

상기 홀더유닛은 상,하부에 각기 개구부가 형성된 몸체와, 상기 몸체의 내부에 수평하게 형성되는 패널로 이루어지고, 상기 패널에 다수의 니들홀더가 형성되는 것을 특징으로 한다. The holder unit is formed of a body having an opening formed at an upper and lower portion thereof, and a panel formed horizontally inside the body, and a plurality of needle holders are formed on the panel.

상기 다수의 니들은 헤드부의 삽입부 보다 내측으로 0.1 ~ 2.5 mm 들어가도록 위치하며, 니들의 길이는 1.5 ~ 5.5 mm 로 형성될 수 있다.The plurality of needles are positioned so as to enter 0.1 to 2.5 mm inward than the insertion portion of the head, and the length of the needles may be formed to be 1.5 to 5.5 mm.

상기 홀더유닛의 하부 개구부에는 가이드가 형성되고, 상기 가이드는 헤드부의 삽입부보다 돌출되어 형성될 수 있다.A guide may be formed in the lower opening of the holder unit, and the guide may be formed to protrude from the insertion part of the head part.

상기 가이드는 헤드부의 삽입부보다 0.1 ~ 2.5 mm 돌출되어 형성될 수 있다.The guide may be formed to protrude 0.1 ~ 2.5 mm from the insertion portion of the head.

상기 가이드의 내측으로 들어가도록 다수의 니들이 위치하며, 니들의 길이는 1.5 ~ 5.5 mm 로 형성될 수 있다.A number of needles are positioned so as to enter the inside of the guide, and the length of the needles may be formed to be 1.5 to 5.5 mm.

상기 본체의 바디에는 삽입깊이를 확인할 수 있는 확인수단이 형성되는 것을 특징으로 한다. The body of the main body is characterized in that the confirmation means is formed to check the insertion depth.

본 발명에 따르면, 질 내부의 피부에 상처를 입히지 않으면서 필러 시술이 가능하고 통증이 없도록 하여 안전하면서 신속한 시술이 가능해질 수 있는 효과가 있다. According to the present invention, it is possible to perform a filler treatment without damaging the skin inside the vagina and to prevent pain, thereby enabling a safe and rapid treatment.

도 1은 본 발명에 따른 내입형 약물주입주사장치를 나타낸 정면도,
도 2는 본 발명에 따른 내입형 약물주입주사장치를 나타낸 배면도,
도 3은 본 발명에 따른 내입형 약물주입주사장치를 나타낸 분해단면도,
도 4는 본 발명에 따른 내입형 약물주입주사장치를 나타낸 결합단면도.1 is a front view showing an internal drug injection injection device according to the present invention,
Figure 2 is a rear view showing the internal drug injection injection device according to the present invention,
3 is an exploded cross-sectional view showing an internal drug injection injection device according to the present invention,
Figure 4 is a combined cross-sectional view showing the internal drug injection injection device according to the present invention.

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 it is stated that they 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, the 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 내입형 약물주입주사장치를 나타낸 정면도, 도 2는 본 발명에 따른 내입형 약물주입주사장치를 나타낸 배면도, 도 3은 본 발명에 따른 내입형 약물주입주사장치를 나타낸 분해단면도, 도 4는 본 발명에 따른 내입형 약물주입주사장치를 나타낸 결합단면도이다. In the accompanying drawings, Figure 1 is a front view showing an internal drug injection injection device according to the present invention, Figure 2 is a rear view showing the internal drug injection injection device according to the present invention, Figure 3 is the internal injection type according to the present invention An exploded cross-sectional view showing the drug injection injection device, Figure 4 is a combined cross-sectional view showing the internal drug injection injection device according to the present invention.

도 1 내지 도 4에 나타낸 바와 같이, 본 발명에 따른 내입형 약물주입주사장치는, 신체의 내부에 삽입되어 피부에 약물을 주입하도록 하는 내입형 약물주입주사장치로, 헤드부(22)가 일측에 형성되고 소정의 길이를 갖는 바디(24)로 구성되며, 헤드부(22)에 삽입부(26)가 형성된 본체(2); 상기 헤드부(22)의 삽입부(26)에 결합되며, 니들공을 갖는 니들홀더(42)가 다수 형성되며, 일측에는 석션홀(440)을 갖는 석션포트(44)가 형성된 홀더유닛(4); 상기 홀더유닛(4)에 결합되며 상기 니들홀더(42)에 관통하는 다수의 니들(5)이 형성되고, 다수의 니들(5)에 약액을 주입하는 유로가 형성된 주입부재(6); 상기 본체(2) 내부에 삽입되며 상기 주입부재(6)의 유로(60)에 통하도록 결합되는 약물주입관(7)과, 상기 석션포트(44)에 결합되어 석션압이 발생하는 석션관(8);을 포함하여 구성된다. 1 to 4, the internal drug injection device according to the present invention is an internal drug injection device that is inserted into the body to inject drugs into the skin, and the head 22 is at one side A body (2) formed in a body (24) having a predetermined length and having an insert (26) formed in the head (22); The holder unit (4) is coupled to the insertion portion (26) of the head (22), a plurality of needle holders (42) having a needle hole are formed, and a suction port (44) having a suction hole (440) is formed on one side. ); An injection member (6) coupled to the holder unit (4) and having a plurality of needles (5) penetrating through the needle holder (42) and having a flow path for injecting a chemical solution into the plurality of needles (5); A drug injection pipe 7 inserted into the main body 2 and coupled to the passage 60 of the injection member 6, and a suction pipe that is coupled to the suction port 44 to generate a suction pressure ( 8); consists of.

본체(2)는 원통형상의 바디(24)가 소정 길이로 형성되고, 바디(24)의 단부에 헤드부(22)가 형성되어 질 내부에 삽입되며, 헤드부(22)의 일측에 편평하게 절개되어 타원형으로 개방되어 삽입부(26)가 형성된다. 상기 헤드부(22)는 그 단면이 둥근 곡면부를 갖도록 타원형상으로 형성될 수 있으며, 질 내부에 부드럽게 삽입될 수 있다. 또는 상기 헤드부(22)는 부드러운 곡면의 다각형의 단면 형상을 갖도록 형성될 수 있으며, 내입형으로 시술이 이루어지는 과정에서 육안으로 확인하기 어려운 헤드의 위치 파악에 보다 용이할 수 있다. The main body 2 has a cylindrical body 24 having a predetermined length, a head part 22 is formed at the end of the body 24 and inserted into the vagina, and is cut flat on one side of the head part 22 It is opened in an elliptical shape to form the insertion portion 26. The head portion 22 may be formed in an elliptical shape to have a rounded curved surface in cross section, and may be gently inserted into the vagina. Alternatively, the head portion 22 may be formed to have a polygonal cross-sectional shape of a smooth curved surface, and it may be easier to identify the position of the head, which is difficult to see with the naked eye while the procedure is performed in an internal type.

상기 홀더유닛(4)은 상기 헤드부(22)의 삽입부(26)에 결합되며, 니들공을 갖는 니들홀더(42)가 다수 형성되며, 일측에는 석션홀(440)을 갖는 석션포트(44)가 형성된다. The holder unit 4 is coupled to the insertion portion 26 of the head portion 22, and a plurality of needle holders 42 having a needle hole are formed, and a suction port 44 having a suction hole 440 on one side thereof. ) Is formed.

상기 홀더유닛(4)은 상,하부에 각기 개구부가 형성된 몸체(40)와, 상기 몸체(40)의 내부에 수평하게 형성되는 패널(41)로 이루어지고, 상기 패널(41)에 다수의 니들홀더(42)가 형성된다. 홀더유닛(4)은 실리콘 소재로 이루어질 수 있으며, 피부에 자극을 줄일수 있다. The holder unit 4 is composed of a body 40 having an opening in the upper and lower portions, and a panel 41 formed horizontally inside the body 40, and a plurality of needles on the panel 41 A holder 42 is formed. The holder unit 4 may be made of a silicone material and may reduce irritation to the skin.

상기 니들(5)은 복수개로 구성될 수 있으며, 니들의 갯수와 배열은 일렬 혹은 지그재그 배열, 또는 나란하게 복수열로 배열될 수 있으며, 다양한게 변형 실시될 수 있음은 당연하다. The needles 5 may be composed of a plurality, and the number and arrangement of the needles may be arranged in a row or in a zigzag arrangement, or in a plurality of rows in parallel, and it is natural that various modifications may be performed.

상기 다수의 니들(5)은 상기 헤드부(22)의 삽입부(26) 보다 내측으로 0.1 ~ 2.5 mm 들어가도록 위치하여 삽입부(26) 기준으로 니들(5)은 노출되지 않는다. 니들(5)의 길이는 1.5 ~ 5.5 mm 로 형성되어, 시술부위의 피부에 최소 1.5mm 삽입될 수 있고, 최대 5.5mm 삽입될 수 있다.The plurality of needles 5 are positioned so as to enter 0.1 to 2.5 mm inward from the insertion portion 26 of the head portion 22, so that the needle 5 is not exposed based on the insertion portion 26. The length of the needle 5 is formed to be 1.5 ~ 5.5 mm, it can be inserted at least 1.5mm into the skin of the treatment site, it can be inserted up to 5.5mm.

한편, 상기 홀더유닛(4)의 하부 개구부에는 가이드(43)가 추가로 형성될 수 있고, 상기 가이드(43)는 헤드부(22)의 삽입부(26) 보다 돌출되어 형성된다. 상기 가이드(43)는 헤드부(22의 삽입부(26)보다 0.1 ~ 2.5 mm 돌출되어 형성된다. Meanwhile, a guide 43 may be additionally formed in the lower opening of the holder unit 4, and the guide 43 is formed to protrude from the insertion part 26 of the head part 22. The guide 43 is formed to protrude 0.1 ~ 2.5 mm from the insertion portion 26 of the head portion 22.

상기 가이드(43)에서 내측으로 들어가도록 위치하며, 니들(5)의 길이는 1.5 ~ 5.5 mm 로 형성된다. 주사기의 노출 길이가 1.5mm 미만시 시술 부위의 피부 두께를 고려하여 시술효과가 떨어질 우려가 있고, 5.5 mm 초과시 과도한 통증 및 시술 부위의 피부 두께를 고려할때 시술효과가 떨어질 우려가 있다. 더욱 바람직하게는 니들(5)의 길이는 2.0 ~ 3.0mm 로 설정된다.It is positioned so as to enter the guide 43 inward, and the length of the needle 5 is formed to be 1.5 ~ 5.5 mm. If the exposure length of the syringe is less than 1.5mm, there is a concern that the treatment effect may decrease in consideration of the skin thickness at the treatment site, and if it exceeds 5.5 mm, the treatment effect may decrease when considering excessive pain and skin thickness at the treatment site. More preferably, the length of the needle 5 is set to 2.0 to 3.0 mm.

또한 상기 하부 개구부 주위에 가이드(43)가 형성되며, 상기 가이드(43)는 헤드부(22)의 삽입부(26) 보다 돌출되어 형성된다. 상기 가이드(43)는 헤드부(22)의 삽입부(26)보다 0.5 ~ 2.5 mm 돌출되어 형성된다. 가이드(43)가 시술부위 피부를 누름에 따라 가이드(43)의 내측으로 피부가 볼록하게 유입되거나, 추가로 석션기구의 석션작용에 의해 가이드(43)의 내측에 진공이 형성되어 가이드(43)의 내측으로 피부가 더욱 강하게 유입되고, 상기 니들(5)이 피부에 삽입되게 된다. 한편, 가이드(43)의 돌출길이가 0.5mm 미만인 경우 시술 부위 이동과정에서 피부가 가이드(43) 내측으로 조금만 유입되어도 니들(5)로 인한 피부의 긁힘 상처가 발생될 우려가 있다. 한편 가이드(43)가 2.5mm 초과하여 돌출 형성되는 경우, 니들(5) 이 피부에 삽입될 수 있게 하기 위해 강한 석션압이 형성되어야 하므로 통증이 유발될 우려가 있다. 더욱 바람직하게는 상기 가이드(43)는 헤드부(22)의 삽입부(26)보다 0.7 ~ 1.2mm 로 돌출되어 형성된다. In addition, a guide 43 is formed around the lower opening, and the guide 43 is formed to protrude from the insertion portion 26 of the head portion 22. The guide 43 is formed to protrude 0.5 ~ 2.5 mm from the insertion portion 26 of the head portion 22. As the guide 43 presses the skin on the treatment site, the skin convexly flows into the guide 43, or a vacuum is formed inside the guide 43 by the suction action of the suction device. The skin is more strongly introduced into the inner side, and the needle 5 is inserted into the skin. On the other hand, if the protruding length of the guide 43 is less than 0.5mm, even if the skin is slightly introduced into the guide 43 in the process of moving the treatment site, there is a concern that a scratch wound on the skin due to the needle 5 may occur. On the other hand, when the guide 43 protrudes beyond 2.5 mm, a strong suction pressure must be formed in order to allow the needle 5 to be inserted into the skin, so there is a concern that pain may be caused. More preferably, the guide 43 is formed to protrude 0.7 ~ 1.2mm from the insertion portion 26 of the head portion 22.

한편 상기 본체(2)의 바디(24)에는 삽입깊이를 확인할 수 있는 확인수단이 형성된다. 상기 확인수단으로는 바디(24)에 일정간격으로 구획선(27)이 복수개 형성될 수 있다. 상기 복수개의 구획선(27)이 시술부위에 삽입되는 정도에 따라 구획선(27)의 간격 및 숫자에 따른 삽입깊이를 산출할 수 있다. 또는 상기 확인수단으로 눈금이나 연속된 숫자, 문자, 색상 등과 같이 육안으로 쉽게 확인할 수 있는 수단으로 구성될 수 있으며 육안으로 삽입깊이를 파악할 수 있다. 다만 상기 확인수단은 위에 나열된 것에 한정되는 것은 아니며 육안으로 삽입정도를 파악할 수 있는 수단은 포함하는 것으로 해석되어야 한다.On the other hand, the body 24 of the main body 2 is provided with a confirmation means for confirming the insertion depth. As the confirmation means, a plurality of partition lines 27 may be formed on the body 24 at regular intervals. According to the degree to which the plurality of partition lines 27 are inserted into the treatment site, an insertion depth according to the number and spacing of the partition lines 27 may be calculated. Alternatively, the verification means may be composed of a means that can be easily checked with the naked eye such as a scale or consecutive numbers, letters, colors, etc., and the depth of insertion can be checked with the naked eye. However, the confirmation means is not limited to those listed above, and should be interpreted as including a means to determine the degree of insertion with the naked eye.

상기 확인수단의 일예로는 도 1 및 도 2에 나타낸 바와 같이, 3줄의 구획선(27)이 형성되고 각 구획선(27)은 1~3cm 간격으로 배열된다. 물론 이는 하나의 예시일뿐이며 구획선(27)의 간격은 다양한게 변형 실시될 수 있음은 당연하다. As an example of the confirmation means, as shown in Figs. 1 and 2, three lines of division lines 27 are formed, and each division line 27 is arranged at 1 to 3 cm intervals. Of course, this is only an example, and it is natural that the spacing of the partition line 27 may be variously modified.

이하 본 발명의 작용을 설명하기로 한다. Hereinafter, the operation of the present invention will be described.

본 발명에 따른 내입형 약물주입주사장치를 석션 발생부와 약물 주입부를 구비한 제어기에 연결한다. The internal drug injection injection device according to the present invention is connected to a controller having a suction generation unit and a drug injection unit.

제어기의 호스에 본 발명에 따른 내입형 약물주입주사장치의 단부를 연결한다. 제어기에 관련해서는 대한민국 등록 특허 10-1526474호에 자세하게 개시되어 있으므로 이에 대한 중복 설명은 생략한다. Connect the end of the internal drug injection device according to the present invention to the hose of the controller. Regarding the controller, since it is disclosed in detail in Korean Patent Registration No. 10-1526474, a redundant description thereof will be omitted.

다만 제어기에 대해서만 간략하게 설명한다. However, only the controller is briefly described.

제어기는 모터에 연결되어 전기적인 신호를 제공하여 니들(5)의 약물 주입을 제어하는 메인보드; 니들 조립체에 연결된 에어호스; 제어기 내에 구비되며, 상기 에어호스에 통하도록 연결된 제1흡입관; 제어기 내에 구비되며 에어호스로부터 흡입된 공기를 여과시키는 에어필터; 메인보드에 형성되며 연결구의 흡입압을 감지하는 흡입압센서; 에어필터로부터 공기를 흡입되도록 흡입압을 발생시키는 흡입모터; 개폐를 제어하는 솔레노이드 밸브; 메인보드에 형성되며 흡입압센서로부터 전송된 흡입압과 주사량을 비교하여 니들(5)의 피부 삽입을 감지하고, 인젝터의 모터의 동작량을 제어하여 니들(5)을 통해 주사기의 약물이 주사되는 주입량을 설정하는 마이콤; 주사장치의 온오프를 제어하는 전원스위치; 주사장치에 전원을 공급하는 전원공급부가 포함된다.The controller is connected to the motor to provide an electrical signal to control the drug injection of the needle (5) a main board; An air hose connected to the needle assembly; A first suction pipe provided in the controller and connected to the air hose; An air filter provided in the controller and filtering air sucked from the air hose; A suction pressure sensor formed on the main board and sensing suction pressure of the connector; A suction motor generating suction pressure to suck air from the air filter; A solenoid valve that controls opening and closing; It is formed on the main board and detects the skin insertion of the needle 5 by comparing the suction pressure and the injection amount transmitted from the suction pressure sensor, and controls the operation amount of the motor of the injector to inject the drug of the syringe through the needle 5. Micom to set the injection amount; A power switch for controlling on/off of the scanning device; It includes a power supply for supplying power to the injection device.

본 발명에 따른 내입형 약물주입주사장치의 본체(2)의 헤드부(22)를 질 내에 삽입하여 구획선(27)을 기준하여 적정한 깊이까지 삽입시킨 다음 주입부재(6)가 시술대상부위를 향하도록 조절한다.The head portion 22 of the main body 2 of the internal drug injection device according to the present invention is inserted into the vagina to an appropriate depth based on the partition line 27, and then the injection member 6 faces the treatment target area. To adjust.

이후 석션관(8)을 통해 석션압이 발생되도록 하고, 피부가 흡입되어 가이드(43)의 내부로 흡입되어 니들(5)이 피부에 인입된 상태가 된다.After that, the suction pressure is generated through the suction tube 8, and the skin is sucked into the guide 43 so that the needle 5 is inserted into the skin.

이후 니들(5)을 통해 피부에 약물이 주입된다. After that, the drug is injected into the skin through the needle 5.

약물이 주입되는 동안 피부를 니들(5)로 인입시켰으므로 피가 나오거나 기타 체액 등이 나올 우려가 있으나 이는 석션포트(44)와 석션관(8)으로 흡입되어 외부로 배출된다. Since the skin was drawn into the needle 5 while the drug is being injected, there is a risk that blood or other body fluids may come out, but this is sucked through the suction port 44 and the suction tube 8 and discharged to the outside.

약물 주입이 종료되면 석션압을 해제한 후 내입형 약물주입주사장치를 다른 시술대상부위로 이동한 후 약물 주입 시술을 반복한다. When the drug injection is complete, the suction pressure is released, the internal drug injection device is moved to another site to be treated, and the drug injection procedure is repeated.

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 interpreted as being included within the scope of the present invention.

2 : 본체 4 : 홀더유닛
5 : 니들 6 : 주입부재
7 : 약물주입관 8 : 석션관
22 : 헤드부 24 : 바디
26 : 삽입부 40 : 몸체
41 : 패널 42 : 니들홀더
43 : 가이드 44 : 석션포트 2: main body 4: holder unit
5: needle 6: injection member
7: drug injection pipe 8: suction pipe
22: head part 24: body
26: insertion part 40: body
41: panel 42: needle holder
43: guide 44: suction port

Claims (7)

신체의 내부에 삽입되어 피부에 약물을 주입하도록 하는 내입형 약물주입주사장치로,
헤드부와, 소정의 길이를 갖는 바디로 구성되며, 상기 헤드부에 삽입부가 형성된 본체;
상기 헤드부의 삽입부에 결합되며, 니들공을 갖는 니들홀더가 다수 형성되며, 일측에는 석션홀을 갖는 석션포트가 형성된 홀더유닛;
상기 홀더유닛에 결합되며 상기 니들홀더에 관통하는 다수의 니들이 형성되고, 다수의 니들에 약액을 주입하는 유로가 형성된 주입부재;
상기 본체 내부에 삽입되며 상기 주입부재의 유로에 통하도록 결합되는 약물주입관과, 상기 석션포트에 결합되어 석션압이 발생하는 석션관;
을 포함하는 것을 특징으로 하는 내입형 약물주입주사장치. It is an internal drug injection device that is inserted inside the body to inject drugs into the skin.
A body having a head portion and a body having a predetermined length, and having an insertion portion formed in the head portion;
A holder unit coupled to the insertion portion of the head portion and having a plurality of needle holders having a needle hole, and a suction port having a suction hole at one side thereof;
An injection member coupled to the holder unit and having a plurality of needles penetrating the needle holder, and having a flow path for injecting a chemical solution into the plurality of needles;
A drug injection pipe inserted into the body and coupled to pass through the flow path of the injection member, and a suction pipe coupled to the suction port to generate a suction pressure;
Internal drug injection injection device comprising a. 제 1항에 있어서,
상기 홀더유닛은 상,하부에 각기 개구부가 형성된 몸체와,
상기 몸체의 내부에 수평하게 형성되는 패널로 이루어지고, 상기 패널에 다수의 니들홀더가 형성된 것을 특징으로 하는 약물주입주사장치.The method of claim 1,
The holder unit includes a body having an opening formed at the top and bottom, respectively,
A drug injection injection device comprising a panel formed horizontally inside the body, and having a plurality of needle holders formed on the panel. 제 1항에 있어서,
상기 홀더유닛의 하부 개구부에는 가이드가 형성되며,
상기 가이드는 헤드부의 삽입부 보다 돌출되어 형성되는 것을 특징으로 하는 내입형 약물주입주사장치.The method of claim 1,
A guide is formed in the lower opening of the holder unit,
The guide is an internal drug injection injection device, characterized in that formed to protrude than the insertion portion of the head. 제 3항에 있어서,
상기 가이드는 헤드부의 삽입부보다 0.1 ~ 2.5 mm 돌출되어 형성되는 것을 특징으로 하는 내입형 약물주입주사장치. The method of claim 3,
The guide is an internal drug injection injection device, characterized in that formed to protrude 0.1 ~ 2.5 mm from the insertion portion of the head. 제 1항 또는 제 2항에 있어서,
상기 다수의 니들은 헤드부의 삽입부 보다 내측으로 0.1 ~ 2.5 mm 들어가도록 위치하며, 니들의 길이는 1.5 ~ 5.5 mm 인 것을 특징으로 하는 내입형 약물주입장치.The method according to claim 1 or 2,
The plurality of needles are positioned so as to enter 0.1 to 2.5 mm inward than the insertion part of the head, and the length of the needles is 1.5 to 5.5 mm. 제 3항 또는 제4항에 있어서,
상기 가이드의 내측으로 들어가도록 다수의 니들이 위치하며, 니들의 길이는 1.5 ~ 5.5 mm 인 것을 특징으로 하는 내입형 약물주입장치.The method of claim 3 or 4,
Internal drug injection device, characterized in that a plurality of needles are positioned to enter the inside of the guide, and the length of the needle is 1.5 to 5.5 mm. 제 1항에 있어서,
상기 본체의 바디에는 삽입깊이를 확인할 수 있는 확인수단이 형성되는 것을 특징으로 하는 내입형 약물주입주사장치. The method of claim 1,
The internal drug injection injection device, characterized in that the body of the main body is provided with a confirmation means for checking the insertion depth.
KR1020190051023A 2019-04-30 2019-04-30 In-line filler injection device KR102261497B1 (en)

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KR1020190051023A KR102261497B1 (en) 2019-04-30 2019-04-30 In-line filler injection device
CN202080002619.XA CN112153994B (en) 2019-04-30 2020-04-23 Internal medicine injection device
PCT/KR2020/005369 WO2020222462A1 (en) 2019-04-30 2020-04-23 Insertable drug injecting device
US17/052,846 US11596778B2 (en) 2019-04-30 2020-04-23 Insertion type drug injection device
EP20796679.7A EP3777926A4 (en) 2019-04-30 2020-04-23 Insertable drug injecting device
JP2020562139A JP7094392B2 (en) 2019-04-30 2020-04-23 Internal drug injection injection device

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