WO2018012744A1 - Medical thread embedding device - Google Patents

Medical thread embedding device Download PDF

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Publication number
WO2018012744A1
WO2018012744A1 PCT/KR2017/006035 KR2017006035W WO2018012744A1 WO 2018012744 A1 WO2018012744 A1 WO 2018012744A1 KR 2017006035 W KR2017006035 W KR 2017006035W WO 2018012744 A1 WO2018012744 A1 WO 2018012744A1
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WO
WIPO (PCT)
Prior art keywords
needle
coupling
syringe
coupling portion
coupling part
Prior art date
Application number
PCT/KR2017/006035
Other languages
French (fr)
Korean (ko)
Inventor
최병일
Original Assignee
최병일
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Publication date
Application filed by 최병일 filed Critical 최병일
Publication of WO2018012744A1 publication Critical patent/WO2018012744A1/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3468Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00747Dermatology
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00792Plastic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/34Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M2005/341Constructions for connecting the needle, e.g. to syringe nozzle or needle hub angularly adjustable or angled away from the axis of the injector

Definitions

  • the present invention relates to an indentation inserter, which is tightly coupled to one side of a syringe to prevent outside air from penetrating into the syringe and the chemical liquid, and the angle and protrusion length of the needle can be adjusted through the bent pipe to various angles in the body. It is possible to introduce the needle, and to reduce the amount of chemical liquids by minimizing the space injecting the chemicals, etc. in the indenting machine.
  • biodegradable absorber and hypertonic drug which is completely hydrolyzed in the body into subcutaneous connective tissue, induces non-purulent inflammatory reaction and promotes recovery of tissue damage through collagen synthesis, lipolysis and revascularization by immune response of human body.
  • the tools used for the treatment of pain and rejuvenation and resilience of the subcutaneous soft tissue layer are the relief bed.
  • the angle of incidence of the needle needs to be variously applied according to the affected part when the indentation is inserted, if the needle is forcibly bent by the operator to adjust the angle, the needle may be damaged or change in the incidence angle during the artificial angle change operation. Because of this, needle inner diameter is frequently blocked.
  • the indenter does not have to bend the needle with a functional hub (Hub), there is no phenomenon that the needle is broken and clogged, easy to adjust the angle of the needle, providing an indenter injector that can be injected at the same time a variety of chemicals with excellent effect could get
  • the needle 30 or the coupling 10 is loosened during the procedure, resulting in a shortened period of use.
  • the needle is adjusted to be introduced into the body at various angles, to minimize the space for interpolating the chemicals, etc. to provide a free retractor that can reduce the loss of the liquid.
  • the indentation injector used in the induction therapy for regenerating the skin soft tissue by subcutaneous injecting the subcutaneous one side is open, the coupling portion 10 is coupled to the portion of the drug solution of the syringe is discharged to one side ), which is provided on the other side of the coupling part 10, is composed of a connector 20 and the needle 30 to adjust the angle of the needle or to adjust the protrusion length of the needle, the coupling part 10 is A coupling protrusion 11 protrudes in a direction perpendicular to an outer circumference of one end thereof is formed, and the coupling protrusion 11 is screwed with a screw thread formed at a portion from which the chemical liquid of the syringe is discharged.
  • the coupling portion 10 is characterized in that formed in the shape of a horn that the diameter is smaller as the diameter proceeds in the same cylindrical or other direction.
  • the connector 20 is formed on one side of the needle coupling portion 21, the needle coupling portion 21 is inserted into the needle 30, the inner side is formed larger than the diameter of the needle coupling portion 21 It is composed of a bent corrugated pipe 23 to adjust the insertion angle of the extension portion 22 and the needle 30, or to adjust the protruding length of the needle 30 from the coupling portion 10.
  • the needle coupling portion 21 is formed to protrude in a direction opposite to the expansion portion 22, the fixing guide sphere 211 and the needle coupling portion surrounding the outer peripheral surface of the needle coupling portion 21 It is composed of a needle inlet hole 212 recessed along the inner side from one side center of the (21).
  • a needle fixing jaw 213 is further formed inside the needle inlet hole 212, and the needle fixing jaw 213 is recessed along the outer circumferential surface of the needle inlet hole 212. .
  • the needle inlet hole 212 has a tapered shape having an inclined surface inward in a direction in which the needle 30 is inserted from the outside.
  • bent corrugated pipe 23 is different from the thickness of the center and the thickness of both ends, the thickness of both ends is formed thicker than the thickness of the center.
  • the outer circumferential surface of the needle 30 is characterized in that a plurality of injection holes 31 can be inserted to insert a portion of the wire at the time of insertion, or evenly injected into the affected part when injecting the chemical liquid .
  • the portion coupled with the needle and the syringe does not loosen even during frequent procedures through the coupling portion that can be securely fastened by screwing the discharge portion of the Luerlock syringe through the coupling portion and the coupling protrusion. It can be fixed firmly and has the effect of preventing outside air from penetrating the syringe and the chemical liquid.
  • the angle and protrusion length of the needle can be adjusted through the bent corrugated tube, so that the needle can be introduced into the body at various angles, and the needle can be easily inserted into the needle coupling part when the needle is fastened through the needle coupling part having elastic force. Has the effect.
  • the angle of the needle is flexible, and has the effect that can be performed more smoothly.
  • FIG. 1 is a perspective view of the present invention.
  • FIG. 2 is a cross-sectional view illustrating the structure of the present invention.
  • 3 and 3a shows a form in which the present invention is combined with a Luerlock syringe.
  • FIG. 4 is a cross-sectional view of the bent pipe according to the present invention.
  • FIG. 6 is a perspective view for showing the internal structure of the present invention.
  • the present invention relates to an indentation inserter, which is tightly coupled to one side of a syringe to prevent outside air from penetrating into the syringe and the chemical liquid, and the angle and protrusion length of the needle can be adjusted through the bent pipe to various angles in the body. It is possible to introduce the needle, and to reduce the amount of chemical liquids by minimizing the space injecting the chemicals, etc. in the indenting machine.
  • Figure 1 is a perspective view of the present invention
  • Figure 2 is a cross-sectional view for showing the structure of the present invention
  • Figures 3 and 3a shows a form in which the present invention is combined with a Luerlock syringe
  • Figure 4 is bent in accordance with the present invention
  • Corrugated pipe is shown in cross-sectional view
  • Figure 5 shows a state diagram of the use of the present invention
  • Figure 6 is a perspective view for showing the internal structure of the present invention
  • Figure 7 shows another embodiment of the present invention.
  • the indentation machine 1 may be coupled with a syringe or a general syringe through the coupling portion 10, in the present invention mainly to be coupled to the Luerlock syringe (2) Explain.
  • Luer lock syringe (2) is the same as the general syringe in the surface formed with a space for storing the chemical liquid, etc., but the coupling hole formed with a thread (2c) along the inner circumferential surface for coupling to the discharge port (2a) side for discharging the chemical liquid 2b is formed along the outer peripheral surface of the discharge port 2a. It is formed for the coupling through the coupling hole (2b) when a rigid coupling with a separate member to be connected to the outlet (2a) (see Figure 3).
  • the self-aligning indenter of the present invention coupled to the side formed with the outlet 2a of the Lurelock syringe (1) having a space for interpolating the chemical liquid, etc. 10 and the connector 20 and the needle is formed on one side of the coupler 10 to be combined with the needle 30 to adjust the angle of the needle 30, or to adjust the protruding length of the needle 30 It consists of 30.
  • the coupling portion 10 may be coupled by introducing a drug discharge portion side of the syringe or syringe into the inner side.
  • the coupling part 10 has a columnar shape having one side open, and the outlet 2a of the Luerlock syringe 2 is inserted into the open side.
  • the coupling portion 10 is coupled to the projection protrusion 11 outwardly along the outer circumferential surface at one open end of the coupling portion 10 in order to be coupled to the Luerak syringe (2) formed with a screw thread in the chemical liquid discharge portion. Can be formed.
  • the shape of the coupling portion 10 is formed in a cylindrical shape to be inserted into the coupling hole (2b) formed on one side of the Luerlock syringe (2), the outer circumferential surface of the coupling portion 1 of the coupling sphere 22 It is preferable to have a width corresponding to the inner circumferential surface.
  • the coupling protrusion 11 may be coupled to the bone side of the thread (2c) of the coupling hole (2b) when the coupling protrusion (1) and the Luer lock syringe (2) is connected.
  • the outlet 2a of the luerac syringe 2 is interpolated inside the coupling part 10, and is inserted into the coupling hole 2b inside the coupling part 10.
  • Rotating the engaging portion 10 may increase the extent to which the engaging projection 11 is interpolated into the engaging hole (2b) along the valley of the thread (2c).
  • the coupling portion 10 has a cylindrical shape, but preferably has a horn shape that gradually decreases in diameter in the direction of the bent corrugated pipe 23 formed on the other side.
  • the coupling part 10 is fixed and tightly inserted into the coupling hole 2b to improve and maintain airtightness, and the outlet 2a is coupled to the transfer path 231 formed inside the bent corrugation pipe 23.
  • the chemical liquid can be easily moved to the needle (30).
  • the outside air can be prevented from penetrating the inside of the open-air injector (1) and the Luer lock syringe (2), it is possible to prevent the air is injected into the body or the chemical liquid contact the air to cause a chemical reaction.
  • one side of the coupling part 10 is opened and the outlet 2a of the Luerlock syringe 2 is interpolated inward, while the connector 20 is formed at the other side.
  • the connector 20 is connected to the other side of the coupling portion 10 as described above, the connector 20 has a needle coupling portion 210 to which the needle 30 is coupled to one side to insert the wires and chemicals into the skin. And an extension part 22 formed next to the needle coupling part 21 to be formed larger than the diameter of the needle coupling part 21, and positioned next to the extension part 22.
  • a bending wrinkle tube 23 that can adjust the incidence angle or adjust the protruding length of the needle 30 is formed.
  • bent pipe 23 is coupled to the inner peripheral surface of the coupling sphere 10, one side end is coupled to allow the chemical liquid and the like introduced into the coupling sphere 10 toward the needle (30).
  • the needle coupling portion 21 is formed on one side of the connector 20, it is formed in a direction opposite to the direction in which the coupling hole 10 is provided so that the needle 30 can be interpolated.
  • Needle coupling portion 21 is formed to protrude from one side of the connector 20, has a columnar shape and may be coupled to the needle 30 by inserting the needle 30 to the inside.
  • the needle coupling portion 21 is composed of a fixing guide sphere 211, needle inlet hole 212 and the needle fixing jaw (213).
  • Fixing guide sphere 211 is configured in the form surrounding the outer peripheral surface of the needle coupling portion 21, when the user inserts the needle 30 into the needle coupling portion 21 or replace the needle 30 will be described later It may be difficult for the needle 30 to be easily inserted into the needle inlet hole 212 through the movement of the bent corrugated pipe 23.
  • the user directly holds the fixing guide sphere 211 with a finger to fix the connector 20 to smoothly inject the needle 30 into the needle inlet hole 212.
  • the fixing guide sphere 211 may be made of a different material from the connector 20 including the needle coupling portion 21, but is preferably manufactured in an integrated form.
  • the needle inlet hole 212 is a place where the needle 30 is inserted, the needle inlet hole 212 penetrates along the inside of the needle coupling portion 21, and the penetrated groove is formed in the inner space of the extension portion 22.
  • the chemical liquid discharged from the luerac syringe 10 moves along the inside of the bent corrugation pipe 23 and the extension part 22 and moves to the needle 30. It is supposed to be.
  • a tapered inclined surface (212a) is gradually narrowed in the inner direction of the needle engaging portion 21 in the outer side of the needle inlet hole 212.
  • the inclined inclined surface 212a facilitates the insertion of the needle 30 into the small and narrow needle inlet hole 212 at the time of interpolating the needle 30 by the attraction force, and at the same time, the needle coupling part 21 is inserted into the needle 30.
  • the adhesive such as a bond to be drawn into the inclined inlet surface (212a).
  • the adhesive may be introduced inside the inclined slope 212a to prevent the hardened adhesive from protruding to the outside of the needle coupling portion 21.
  • a needle fixing jaw 213 is formed inside the needle inlet hole 212.
  • the needle fixing jaw 213 has a shape recessed toward the outer circumferential surface from the inside penetrated along the needle inlet hole 212. Through the needle fixing jaw 213, the needle 30 inserted into the needle coupling portion 21 may serve as a locking jaw to be firmly fixed.
  • the needle fixing jaw 213 is composed of a plurality, but is not limited thereto.
  • the extension portion 22 is formed on the surface opposite to the surface where the needle 30 is drawn in the needle coupling portion 21 to which the needle 30 is coupled.
  • the extended portion 22 is in communication with the transfer path 231 formed at both ends of the inside of the needle inlet hole 212 and the inside of the bent corrugated pipe 23, respectively, the inside of the needle coupling portion 21 and the bent corrugated pipe ( 23) extends beyond the inner diameter.
  • the expansion portion 22 is filled with the chemical liquid transported through the transfer path 231 to be described later in the inner shelf, the filled chemical liquid is directed to the needle coupling portion 21 and the needle (30).
  • the expansion slope 22a is formed at the end of the expansion portion 22 is connected to the transfer path 231, the inner diameter is extended toward the needle coupling portion 21 side.
  • the inner diameter is expanded toward the needle coupling portion 21 through the expansion inclined surface 22a, and the internal space is also expanded.
  • the chemical liquid transferred from the transfer path 231 through a large amount through the syringe it may be difficult to be discharged to the outside through the relatively narrow needle (30). Therefore, the chemical liquid to be moved to the needle 30 through the expansion unit 22 is first filled, so that the filled chemical liquid can be smoothly discharged through the needle 30.
  • One side of the above-mentioned extension part 22 is formed by protruding the needle coupling part 21 described above, while the other side is formed with a bent pipe 23.
  • Bending pipe 23 is a bellows-type corrugated pipe, the inner side of the feed path 231 of a constant diameter is formed.
  • the conveying path 231 has a cylindrical shape and is in communication with the inside of the coupling part 10 such that the chemical liquid moved into the coupling part 10 through the luerac syringe 2 is extended along the conveying path 231. 22 may be moved to the needle 30 through the inside.
  • the bending wrinkle tube 23 is to adjust the angle between the needle 30 and the coupler 10, or to adjust the protrusion length of the needle 30 protruding to the outside of the coupler 10, will be described in more detail
  • the needle 30 functions to reduce or extend the length of the protruding outwardly of the coupler 10, to allow the wrinkles on one side to be in close contact, and the wrinkles on the other side.
  • the connector 20 is bent due to the difference so that the angle between the needle 30 and the coupling hole 10 provided on one side of the connector 20 is adjusted.
  • the feed path 231 is provided in a column shape having a narrower shape than the diameter of the bent corrugation pipe 23, so that the amount of the chemical liquid remaining in the connector 20 can be reduced.
  • the thickness t1 and the second thickness t2 will be described.
  • the first thickness t1 which is the thickness of both ends of the bent corrugation pipe 23, is thicker than the second thickness t2, which is the center thickness of the bent corrugation pipe 23.
  • This firmly secures the needle coupling portion 21 and the coupling portion 10 connected to the sock end of the bent corrugated pipe 23, and forms a second thickness t2 thinner than the first thickness t1 so as to form a second thickness t2.
  • the bent corrugated pipe 23 is easily bent along the place where the thickness t2 is formed, thereby forming a bent corrugated pipe 23 having a flexible movement and more smoothly adjusting the angle.
  • Needle 30 is coupled to one side of the connector 20, it may be formed of a conventional metal or synthetic resin material, a plurality of withdrawal holes 31 may be further formed on the outer peripheral surface (see Fig. 7 ).
  • inserter 2 luerac syringe
  • expansion part 22a expansion slope

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

Abstract

The present invention relates to a medical thread embedding device, and to a medical thread embedding device that can be tightly fastened to one side of a syringe to prevent external air from being introduced into the syringe and a medicinal fluid, an angle of a needle can be adjusted to allow the needle to be inserted into a human body at various angles, and by minimizing a space inside the medical thread embedding device into which the medicinal fluid or the like is inserted, the loss of the medicinal fluid can be reduced.

Description

매선자입기Shelter
본 발명은 매선자입기에 관한 것으로, 주사기의 일측과 기밀하게 체결되어 외부 공기가 주사기 및 약액에 침투하는 것을 방지하고, 절곡주름관을 통해 니들의 각도와 돌출길이를 조절할 수 있어 체내에 다양한 각도로 니들을 인입시킬 수 있으며, 매선자입기 내부에 약액 등을 내삽되는 공간을 최소화함으로써 약액 손실을 줄일 수 있는 매선자입기에 관한 것이다.The present invention relates to an indentation inserter, which is tightly coupled to one side of a syringe to prevent outside air from penetrating into the syringe and the chemical liquid, and the angle and protrusion length of the needle can be adjusted through the bent pipe to various angles in the body. It is possible to introduce the needle, and to reduce the amount of chemical liquids by minimizing the space injecting the chemicals, etc. in the indenting machine.
체내에서 완전 가수분해 되는 생분해 흡수사 및 고장액 약물을 피하층 결체조직에 자입하여 비화농성 염증반응을 유도하여 인체의 면역반응으로 콜라겐합성, 지방분해, 신혈관재생을 통해 조직손상의 회복을 촉진시켜 통증치료 및 피하연부조직층의 재생 및 탄력 회복을 위한 매선요법에 사용되는 도구가 매선자입기 인 것이다.By injecting biodegradable absorber and hypertonic drug which is completely hydrolyzed in the body into subcutaneous connective tissue, induces non-purulent inflammatory reaction and promotes recovery of tissue damage through collagen synthesis, lipolysis and revascularization by immune response of human body. The tools used for the treatment of pain and rejuvenation and resilience of the subcutaneous soft tissue layer are the relief bed.
이때, 매선을 자입할 때 환부에 따라 니들의 자입각도를 다양하게 적용해야 하기 때문에 시술자에 의해 니들을 강제로 절곡하여 각도를 조절 할 경우 인위적인 각도 변경 작업중에 니들이 손상되거나 자입각도의 변경으로 인해 니들 내경이 막히는 경우가 빈번하게 일어난다.At this time, since the angle of incidence of the needle needs to be variously applied according to the affected part when the indentation is inserted, if the needle is forcibly bent by the operator to adjust the angle, the needle may be damaged or change in the incidence angle during the artificial angle change operation. Because of this, needle inner diameter is frequently blocked.
따라서, 상기의 문제점을 해결하기 위하여 본 출원인은 등록특허공보 제10-1665299호에 "매선자입기"를 출원하였다.Therefore, in order to solve the above problems, the applicant has filed a "buyer inserter" in Korean Patent Publication No. 10-1665299.
상기 매선자입기는 기능성 허브(Hub)로 니들을 꺾지 않아도 되고, 니들이 부러지는 현상과 막힘 현상이 없으며, 니들의 각도조절이 용이하고, 다양한 약액의 동시 주입이 가능한 매선자입기를 제공하여 뛰어난 효과를 얻을 수 있었다.The indenter does not have to bend the needle with a functional hub (Hub), there is no phenomenon that the needle is broken and clogged, easy to adjust the angle of the needle, providing an indenter injector that can be injected at the same time a variety of chemicals with excellent effect Could get
그러나 매선자입기를 이용한 시술은 다수번의 매선 침투가 필요하기 때문에 시술 중 니들(30) 또는 결합구(10)가 헐거워져 사용기간이 짧아진다는 불편함이 존재하였다.However, since the needle-insertion procedure requires a plurality of infiltrations, the needle 30 or the coupling 10 is loosened during the procedure, resulting in a shortened period of use.
또한, 실린지를 내삽하고, 커넥터의 소정 길이를 감싸는 결합구(10)로 인해 매선자입기의 구조가 복잡하다는 반면 실린지와는 견고하게 결합되기 어렵다는 우려가 존재한다.In addition, there is a concern that the coupling mechanism 10 which interpolates the syringe and surrounds the predetermined length of the connector is complicated in the structure of the recess type inserter, but it is difficult to be firmly coupled with the syringe.
특히, 실린지와 견고하게 결합되지 않을 경우 외부 공기가 매선자입기 내부로 침투하여 약액과 화학반응을 일으키거나 피부조직 내 공기가 주입될 수 있다는 문제점이 발생한다.In particular, when the syringe is not firmly combined with the syringe, external air may penetrate into the indentation machine to cause a chemical reaction with the chemical solution or air may be injected into the skin tissue.
상기와 같은 문제점을 극복하기 위해, 실린지 또는 주사기의 일측과 기밀하게 체결될 수 있는 구성을 가짐으로써 잦은 시술에도 니들 및 주사기와 결합된 부분이 헐거워지지 않고, 견고하게 고정될 수 있으며, 외부 공기가 주사기 및 약액에 침투하는 것을 방지할 수 있는 매선자입기를 제공하는 것이다.In order to overcome the above problems, by having a configuration that can be tightly coupled with one side of the syringe or syringe, even in frequent procedures, the portion combined with the needle and the syringe can be securely fixed without being loose, and outside air It is to provide a suspended indenter that can prevent the penetration into the syringe and the chemical liquid.
또한, 니들을 다양한 각도로 체내에 인입할 수 있도록 조절되며, 약액 등을 내삽할 수 있는 공간을 최소화함으로써 약액 손실을 줄일 수 있는 매선자입기를 제공하는 것이다.In addition, the needle is adjusted to be introduced into the body at various angles, to minimize the space for interpolating the chemicals, etc. to provide a free retractor that can reduce the loss of the liquid.
본 발명의 목적을 달성하기 위해 피하에 매선을 자입하여 피부연조직을 재생시키는 매선요법에 사용되는 매선자입기는 일측이 개방되며, 상기 일측에 주사기의 약액이 배출되는 부분과 결합되는 결합부(10), 상기 결합부(10)의 타측에 구비되며, 니들의 각도를 조절하거나, 니들의 돌출길이를 조절할 수 있도록 하는 커넥터(20) 및 니들(30)로 구성되되, 상기 결합부(10)는 일측 말단이 외주에 수직된 방향으로 돌출된 결합돌기(11)가 형성되며, 상기 결합돌기(11)는 상기 주사기의 약액이 배출되는 부분에 형성된 나사산과 나사결합되는 것을 특징으로 한다.In order to achieve the object of the present invention, the indentation injector used in the induction therapy for regenerating the skin soft tissue by subcutaneous injecting the subcutaneous one side is open, the coupling portion 10 is coupled to the portion of the drug solution of the syringe is discharged to one side ), Which is provided on the other side of the coupling part 10, is composed of a connector 20 and the needle 30 to adjust the angle of the needle or to adjust the protrusion length of the needle, the coupling part 10 is A coupling protrusion 11 protrudes in a direction perpendicular to an outer circumference of one end thereof is formed, and the coupling protrusion 11 is screwed with a screw thread formed at a portion from which the chemical liquid of the syringe is discharged.
또한, 결합부(10)는 직경이 동일한 원통형 또는 타측방향으로 진행할수록 직경이 작아지는 뿔형태로 형성되는 것을 특징으로 한다.In addition, the coupling portion 10 is characterized in that formed in the shape of a horn that the diameter is smaller as the diameter proceeds in the same cylindrical or other direction.
또한, 커넥터(20)는 내측에 상기 니들(30)이 내삽되는 니들결합부(21), 상기 니들결합부(21)의 일측에 형성되며, 상기 니들결합부(21)의 직경보다 크게 형성되는 확장부(22) 및 상기 니들(30)의 자입각도를 조절하거나, 결합부(10)로부터 니들(30)의 돌출길이를 조절할 수 있도록 하는 절곡주름관(23)으로 구성된다.In addition, the connector 20 is formed on one side of the needle coupling portion 21, the needle coupling portion 21 is inserted into the needle 30, the inner side is formed larger than the diameter of the needle coupling portion 21 It is composed of a bent corrugated pipe 23 to adjust the insertion angle of the extension portion 22 and the needle 30, or to adjust the protruding length of the needle 30 from the coupling portion 10.
또한, 상기의 니들결합부(21)는 상기 확장부(22)와 대향되는 방향으로 돌출되어 형성되어 있으며, 상기 니들결합부(21)의 외주면을 감싸는 고정가이드구(211) 및 상기 니들결합부(21)의 일측 중앙으로부터 내측을 따라 함몰된 니들인입홀(212)으로 구성된다.In addition, the needle coupling portion 21 is formed to protrude in a direction opposite to the expansion portion 22, the fixing guide sphere 211 and the needle coupling portion surrounding the outer peripheral surface of the needle coupling portion 21 It is composed of a needle inlet hole 212 recessed along the inner side from one side center of the (21).
또한, 니들인입홀(212)의 내측에는 니들고정턱(213)이 추가로 형성되되, 상기 니들고정턱(213)은 상기 니들인입홀(212)의 외주면을 따라 함몰되어 형성되는 것을 특징으로 한다.In addition, a needle fixing jaw 213 is further formed inside the needle inlet hole 212, and the needle fixing jaw 213 is recessed along the outer circumferential surface of the needle inlet hole 212. .
또한, 니들인입홀(212)은 외부로부터 상기 니들(30)이 인입되는 방향을 따라 내측으로 경사면을 갖는 테이퍼 형태로 이루어지는 것을 특징으로 한다.In addition, the needle inlet hole 212 has a tapered shape having an inclined surface inward in a direction in which the needle 30 is inserted from the outside.
또한, 절곡주름관(23)은 양 말단의 두께와 중앙의 두께가 다르되, 상기 양 말단의 두께는 상기 중앙의 두께보다 두껍게 형성된다.In addition, the bent corrugated pipe 23 is different from the thickness of the center and the thickness of both ends, the thickness of both ends is formed thicker than the thickness of the center.
또한, 니들(30)의 외주면에는 매선 자입시 매선의 일부분을 내삽할 수 있거나, 약액을 주입할 때, 환부에 고르게 주입될 수 있도록 하는 복수개의 주입홀(31)이 더 형성되는 것을 특징으로 한다.In addition, the outer circumferential surface of the needle 30 is characterized in that a plurality of injection holes 31 can be inserted to insert a portion of the wire at the time of insertion, or evenly injected into the affected part when injecting the chemical liquid .
본 발명의 매선자입기를 제공함으로써, 결합부 및 결합돌기를 통해 루어락 주사기의 배출부분과 나사결합을 통하여 기밀한 체결이 가능한 결합부를 통해 잦은 시술에도 니들 및 주사기와 결합된 부분이 헐거워지지 않고, 견고하게 고정될 수 있으며, 외부 공기가 주사기 및 약액에 침투하는 것을 방지할 수 있는 효과를 보유한다.By providing the self-aligning inserter of the present invention, the portion coupled with the needle and the syringe does not loosen even during frequent procedures through the coupling portion that can be securely fastened by screwing the discharge portion of the Luerlock syringe through the coupling portion and the coupling protrusion. It can be fixed firmly and has the effect of preventing outside air from penetrating the syringe and the chemical liquid.
또한, 절곡주름관을 통해 니들의 각도와 돌출길이를 조절할 수 있어 체내에 다양한 각도로 니들을 인입시킬 수 있으며, 탄성력을 갖는 니들결합부를 통해 니들 체결시 용이하게 니들결합부 내측으로 니들을 내삽할 수 있다는 효과를 보유한다.In addition, the angle and protrusion length of the needle can be adjusted through the bent corrugated tube, so that the needle can be introduced into the body at various angles, and the needle can be easily inserted into the needle coupling part when the needle is fastened through the needle coupling part having elastic force. Has the effect.
또한, 절곡주름관의 위치에 따라 두께를 달리함으로써 니들의 각도 조절을 플렉시블하고, 좀 더 원활하게 수행할 수 있다는 효과를 보유한다.In addition, by varying the thickness according to the position of the bent pipe, the angle of the needle is flexible, and has the effect that can be performed more smoothly.
또한, 기출원된 당소의 기술보다 구성을 간단히 하고, 약액 등을 내삽할 수 있는 공간을 최소화함으로써 생산단가 및 제조시간을 줄일 수 있고, 약액의 손실을 줄일 수 있는 효과를 보유한다.In addition, by simplifying the configuration than the technology of the previously filed, and by minimizing the space for interpolating the chemicals, the production cost and manufacturing time can be reduced, and has the effect of reducing the loss of the chemicals.
도 1은 본 발명의 사시도이다.1 is a perspective view of the present invention.
도 2는 본 발명의 구조를 도시하기 위한 단면도이다.2 is a cross-sectional view illustrating the structure of the present invention.
도 3 및 3a는 본 발명이 루어락 주사기와 결합되는 형태를 나타낸 것이다.3 and 3a shows a form in which the present invention is combined with a Luerlock syringe.
도 4는 본 발명에 따른 절곡주름관을 단면도로 나타낸 것이다.4 is a cross-sectional view of the bent pipe according to the present invention.
도 5는 본 발명의 사용상태도를 나타낸 것이다.5 shows a state diagram of use of the present invention.
도 6은 본 발명의 내부구조를 도시하기 위한 투시사시도이다.6 is a perspective view for showing the internal structure of the present invention.
도 7은 본 발명의 다른 실시예를 나타낸 것이다.7 shows another embodiment of the present invention.
본 발명은 매선자입기에 관한 것으로, 주사기의 일측과 기밀하게 체결되어 외부 공기가 주사기 및 약액에 침투하는 것을 방지하고, 절곡주름관을 통해 니들의 각도와 돌출길이를 조절할 수 있어 체내에 다양한 각도로 니들을 인입시킬 수 있으며, 매선자입기 내부에 약액 등을 내삽되는 공간을 최소화함으로써 약액 손실을 줄일 수 있는 매선자입기에 관한 것이다.The present invention relates to an indentation inserter, which is tightly coupled to one side of a syringe to prevent outside air from penetrating into the syringe and the chemical liquid, and the angle and protrusion length of the needle can be adjusted through the bent pipe to various angles in the body. It is possible to introduce the needle, and to reduce the amount of chemical liquids by minimizing the space injecting the chemicals, etc. in the indenting machine.
이와 같은 본 발명의 매선자입기를 당업자가 용이하게 실시할 수 있도록 도면을 참조하여 상세하게 설명하도록 한다.In order to facilitate the skilled person in the art of the present invention as described above will be described in detail with reference to the drawings.
도 1은 본 발명의 사시도이며, 도 2는 본 발명의 구조를 도시하기 위한 단면도이고, 도 3 및 3a는 본 발명이 루어락 주사기와 결합되는 형태를 나타낸 것이며, 도 4는 본 발명에 따른 절곡주름관을 단면도로 나타낸 것이고, 도 5는 본 발명의 사용상태도를 나타낸 것이며, 도 6은 본 발명의 내부구조를 도시하기 위한 투시사시도이고, 도 7은 본 발명의 다른 실시예를 나타낸 것이다.Figure 1 is a perspective view of the present invention, Figure 2 is a cross-sectional view for showing the structure of the present invention, Figures 3 and 3a shows a form in which the present invention is combined with a Luerlock syringe, Figure 4 is bent in accordance with the present invention Corrugated pipe is shown in cross-sectional view, Figure 5 shows a state diagram of the use of the present invention, Figure 6 is a perspective view for showing the internal structure of the present invention, Figure 7 shows another embodiment of the present invention.
설명에 앞서, 본 발명에 따른 매선자입기(1)는 결합부(10)를 통해 실린지 또는 일반 주사기와 결합될 수 있으나, 본 발명에서는 주로 루어락 주사기(2)와 결합되는 것을 중심으로 하여 설명하도록 한다.Prior to the description, the indentation machine 1 according to the present invention may be coupled with a syringe or a general syringe through the coupling portion 10, in the present invention mainly to be coupled to the Luerlock syringe (2) Explain.
루어락 주사기(2)는 내부에 약액 등이 저장될 수 있는 공간이 형성된 면에서는 일반 주사기와 동일하나, 약액이 배출되는 배출구(2a) 측에는 결합을 위하여 내주면을 따라 나사산(2c)이 형성된 결합구(2b)가 배출구(2a)의 외주면을 따라 형성되어 있다. 이는 배출구(2a)와 연결될 별도의 부재와 견고한 결합이 필요한 경우 결합구(2b)를 통한 결합을 위하여 형성된 것이다(도 3 참조).Luer lock syringe (2) is the same as the general syringe in the surface formed with a space for storing the chemical liquid, etc., but the coupling hole formed with a thread (2c) along the inner circumferential surface for coupling to the discharge port (2a) side for discharging the chemical liquid 2b is formed along the outer peripheral surface of the discharge port 2a. It is formed for the coupling through the coupling hole (2b) when a rigid coupling with a separate member to be connected to the outlet (2a) (see Figure 3).
한편, 루어락 주사기(2)의 구성 및 효과에 대해서는 종래에 공지된 기술분야이므로 이에 대한 자세한 설명은 생략하도록 한다.On the other hand, the configuration and effects of the Luerak syringe (2), so it will be omitted in the detailed description because it is known in the art.
도 1 내지 도 4를 참조하여 상세하게 설명하면, 본 발명의 매선자입기는 약액 등을 내삽할 수 있는 공간을 구비하는 루어락 주사기(1)의 배출구(2a)가 형성된 측과 결합되는 결합부(10)와 상기 결합구(10)의 일측에 형성되어 니들(30)과 결합되어 니들(30)의 각도를 조절하거나, 니들(30)의 돌출길이를 조절할 수 있도록 하는 커넥터(20) 및 니들(30)로 구성된다.Referring to Figures 1 to 4 in detail, the self-aligning indenter of the present invention coupled to the side formed with the outlet 2a of the Lurelock syringe (1) having a space for interpolating the chemical liquid, etc. 10 and the connector 20 and the needle is formed on one side of the coupler 10 to be combined with the needle 30 to adjust the angle of the needle 30, or to adjust the protruding length of the needle 30 It consists of 30.
상기 결합부(10)는 실린지 또는 주사기와 결합되는 곳으로, 결합부(10)의 내측으로 실린지 또는 주사기의 약액 배출 부분측을 인입하여 결합될 수 있다.Wherein the coupling portion 10 is coupled to the syringe or syringe, the coupling portion 10 may be coupled by introducing a drug discharge portion side of the syringe or syringe into the inner side.
이러한 결합부(10)는 일측이 개방된 형태의 기둥형상을 가지며, 개방된 내측으로 루어락 주사기(2)의 배출구(2a)가 내삽된다.The coupling part 10 has a columnar shape having one side open, and the outlet 2a of the Luerlock syringe 2 is inserted into the open side.
한편, 상기 결합부(10)는 약액 배출 부분에 나사산이 형성된 루어락 주사기(2)와도 결합되기 위하여 결합부(10)의 개방된 일측 말단에는 외주면을 따라 외부방향으로 돌출된 결합돌기(11)가 형성될 수 있다.On the other hand, the coupling portion 10 is coupled to the projection protrusion 11 outwardly along the outer circumferential surface at one open end of the coupling portion 10 in order to be coupled to the Luerak syringe (2) formed with a screw thread in the chemical liquid discharge portion. Can be formed.
여기서, 상기 결합부(10)의 형상은 루어락 주사기(2) 일측에 형성된 결합구(2b)에 내삽될 수 있도록 원통형으로 형성되며, 상기 결합부(1)의 외주면은 결합구(22)의 내주면과 대응되는 너비를 갖는 것이 바람직하다.Here, the shape of the coupling portion 10 is formed in a cylindrical shape to be inserted into the coupling hole (2b) formed on one side of the Luerlock syringe (2), the outer circumferential surface of the coupling portion 1 of the coupling sphere 22 It is preferable to have a width corresponding to the inner circumferential surface.
이러한 결합돌기(11)는 매선자입기(1)와 루어락 주사기(2)를 연결할 때 결합돌기(11)가 결합구(2b)의 나사산(2c) 골측으로 끼워져 결합될 수 있다.The coupling protrusion 11 may be coupled to the bone side of the thread (2c) of the coupling hole (2b) when the coupling protrusion (1) and the Luer lock syringe (2) is connected.
즉, 도 3a와 같이 결합부(10)의 내측으로는 루어락 주사기(2)의 배출구(2a)가 내삽되며, 결합부(10)의 외측으로는 결합구(2b) 내측으로 내삽되되, 내삽된 결합부(10)를 회전시키면서 결합돌기(11)가 나사산(2c)의 골을 따라 결합부(10)가 결합구(2b)에 내삽되는 정도를 증가할 수 있다.That is, as shown in FIG. 3A, the outlet 2a of the luerac syringe 2 is interpolated inside the coupling part 10, and is inserted into the coupling hole 2b inside the coupling part 10. Rotating the engaging portion 10 may increase the extent to which the engaging projection 11 is interpolated into the engaging hole (2b) along the valley of the thread (2c).
한편, 결합부(10)는 원기둥 형태를 가지나 타측에 형성된 절곡주름관(23) 방향으로는 점차 직경이 좁아지는 뿔 형태를 가지는 것이 바람직하다. 이를 통해 결합부(10)가 결합구(2b)로 내삽시 밀착 고정하게 되어 기밀성을 향상 및 유지할 수 있고, 배출구(2a)가 절곡주름관(23) 내측에 형성된 이송로(231)로 향하도록 결합되어 약액이 용이하게 니들(30)로 이동될 수 있다.On the other hand, the coupling portion 10 has a cylindrical shape, but preferably has a horn shape that gradually decreases in diameter in the direction of the bent corrugated pipe 23 formed on the other side. Through this, the coupling part 10 is fixed and tightly inserted into the coupling hole 2b to improve and maintain airtightness, and the outlet 2a is coupled to the transfer path 231 formed inside the bent corrugation pipe 23. The chemical liquid can be easily moved to the needle (30).
특히, 외부의 공기가 매선자입기(1) 및 루어락 주사기(2) 내부로 침투하는 것을 방지하여, 체내로 공기가 주입되거나 약액이 공기를 접해 화학반응을 일으키는 것을 방지할 수 있다.In particular, the outside air can be prevented from penetrating the inside of the open-air injector (1) and the Luer lock syringe (2), it is possible to prevent the air is injected into the body or the chemical liquid contact the air to cause a chemical reaction.
위와 같이 결합부(10)의 일측은 개방되어 내측으로 루어락 주사기(2)의 배출구(2a)가 내삽되는 반면, 타측에는 커넥터(20)가 형성되어 있다.As described above, one side of the coupling part 10 is opened and the outlet 2a of the Luerlock syringe 2 is interpolated inward, while the connector 20 is formed at the other side.
커넥터(20)는 상기와 같이 결합부(10)의 타측과 연결되어 형성된 커넥터(20)는 일측에 매선 및 약액 등이 피부에 자입되도록 하는 니들(30)이 결합되는 니들결합부(210)가 형성되고, 상기 니들결합부(21)의 다음에 니들결합부(21)의 직경보다 크게 형성되는 확장부(22)가 위치하며, 상기 확장부(22)의 다음에 위치하여 니들(30)의 자입각을 조절하거나, 니들(30)의 돌출길이를 조절할 수 있는 절곡주름관(23)이 형성된다.The connector 20 is connected to the other side of the coupling portion 10 as described above, the connector 20 has a needle coupling portion 210 to which the needle 30 is coupled to one side to insert the wires and chemicals into the skin. And an extension part 22 formed next to the needle coupling part 21 to be formed larger than the diameter of the needle coupling part 21, and positioned next to the extension part 22. A bending wrinkle tube 23 that can adjust the incidence angle or adjust the protruding length of the needle 30 is formed.
이때, 상기 절곡주름관(23)은 결합구(10) 내주면에 일측단부가 결합되어 결합구(10)의 내측으로 인입되는 약액 등이 니들(30) 쪽으로 이동될 수 있도록 한다.At this time, the bent pipe 23 is coupled to the inner peripheral surface of the coupling sphere 10, one side end is coupled to allow the chemical liquid and the like introduced into the coupling sphere 10 toward the needle (30).
먼저, 니들결합부(21)는 커넥터(20)의 일측에 형성되되, 결합구(10)가 구비된 방향과는 반대되는 방향에 형성되어 니들(30)이 내삽될 수 있도록 한다.First, the needle coupling portion 21 is formed on one side of the connector 20, it is formed in a direction opposite to the direction in which the coupling hole 10 is provided so that the needle 30 can be interpolated.
니들결합부(21)는 커넥터(20)의 일측으로부터 돌출되어 형성되며, 기둥 형상을 가지며 내측에 니들(30)이 내삽되도록 하여 니들(30)과 결합될 수 있다. Needle coupling portion 21 is formed to protrude from one side of the connector 20, has a columnar shape and may be coupled to the needle 30 by inserting the needle 30 to the inside.
이러한 니들결합부(21)는 고정가이드구(211), 니들인입홀(212) 및 니들고정턱(213)로 구성되어 있다.The needle coupling portion 21 is composed of a fixing guide sphere 211, needle inlet hole 212 and the needle fixing jaw (213).
고정가이드구(211)는 니들결합부(21)의 외주면을 감싸는 형태로 구성되어 있으며, 사용자가 니들결합부(21)의 내측으로 니들(30)을 내삽하거나 니들(30)을 교체할 경우 후술된 절곡주름관(23)의 움직임 등을 통해 니들(30)이 니들인입홀(212)으로 용이하게 내삽되기 어려울 수 있다.Fixing guide sphere 211 is configured in the form surrounding the outer peripheral surface of the needle coupling portion 21, when the user inserts the needle 30 into the needle coupling portion 21 or replace the needle 30 will be described later It may be difficult for the needle 30 to be easily inserted into the needle inlet hole 212 through the movement of the bent corrugated pipe 23.
따라서, 사용자가 손가락으로 고정가이드구(211)를 직접 잡아서 커넥터(20)를 고정시켜 니들(30)을 원활히 니들인입홀(212) 측으로 내삽하도록 한다.Therefore, the user directly holds the fixing guide sphere 211 with a finger to fix the connector 20 to smoothly inject the needle 30 into the needle inlet hole 212.
한편, 고정가이드구(211)는 니들결합부(21)를 포함한 커넥터(20)와 다른 재질로 이루어질 수 있으나 일체화된 형태로 제조되는 것이 바람직하다.On the other hand, the fixing guide sphere 211 may be made of a different material from the connector 20 including the needle coupling portion 21, but is preferably manufactured in an integrated form.
니들인입홀(212)은 니들(30)이 내삽되는 곳으로, 니들인입홀(212)은 니들결합부(21)의 내부를 따라 관통하며, 관통된 홈은 확장부(22)의 내측 공간과, 이송로(231) 및 결합부(10) 내측과 연통되어 루어락 주사기(10)에서 배출된 약액이 절곡주름관(23) 및 확장부(22)의 내부를 따라 이동하여 니들(30)로 이동할 수 있도록 되어있다.The needle inlet hole 212 is a place where the needle 30 is inserted, the needle inlet hole 212 penetrates along the inside of the needle coupling portion 21, and the penetrated groove is formed in the inner space of the extension portion 22. In communication with the inside of the transfer path 231 and the coupling part 10, the chemical liquid discharged from the luerac syringe 10 moves along the inside of the bent corrugation pipe 23 and the extension part 22 and moves to the needle 30. It is supposed to be.
이때, 니들인입홀(212) 주변에는 니들인입홀(212)의 외측에서 니들결합부(21) 내측방향으로 점차 함몰된 너비가 좁아지는 테이퍼 형태의 인입경사면(212a)이 형성되어 있다. 이러한 인입경사면(212a)은 인력에 의해 니들(30) 내삽시 작고 좁은 니들인입홀(212)에 니들(30) 내삽을 용이하게 하기 위함과 동시에 내삽된 니들(30)을 니들결합부(21)에 견고하게 고정하기 위하여 본드와 같은 접착제를 인입경사면(212a) 내측으로 인입하도록 한다.At this time, around the needle inlet hole 212 is formed a tapered inclined surface (212a) is gradually narrowed in the inner direction of the needle engaging portion 21 in the outer side of the needle inlet hole 212. The inclined inclined surface 212a facilitates the insertion of the needle 30 into the small and narrow needle inlet hole 212 at the time of interpolating the needle 30 by the attraction force, and at the same time, the needle coupling part 21 is inserted into the needle 30. In order to securely fixed to the adhesive such as a bond to be drawn into the inclined inlet surface (212a).
상기와 같이 접착제가 인입경사면(212a)을 따라 내측에 인입함으로써 경화된 접착제가 니들결합부(21) 외측으로 돌출되는 것을 방지할 수 있다.As described above, the adhesive may be introduced inside the inclined slope 212a to prevent the hardened adhesive from protruding to the outside of the needle coupling portion 21.
또한, 니들 인입홀(212)의 내측에는 니들고정턱(213)이 형성되어 있다.In addition, a needle fixing jaw 213 is formed inside the needle inlet hole 212.
니들고정턱(213)은 니들인입홀(212)을 따라 관통된 내부에서 외주면을 향해 함몰되어 있는 형태를 가지고 있다. 이러한 니들고정턱(213)을 통해 니들결합부(21) 내측으로 인입된 니들(30)이 견고하게 고정될 수 있도록 걸림턱 역할을 수행할 수 있도록 한다.The needle fixing jaw 213 has a shape recessed toward the outer circumferential surface from the inside penetrated along the needle inlet hole 212. Through the needle fixing jaw 213, the needle 30 inserted into the needle coupling portion 21 may serve as a locking jaw to be firmly fixed.
한편, 첨부된 도면에서는 니들고정턱(213)이 복수개로 구성되어 있지만, 이에 한정된 것은 아니다.Meanwhile, in the accompanying drawings, the needle fixing jaw 213 is composed of a plurality, but is not limited thereto.
상술된 바와 같이 니들(30)이 결합되는 니들결합부(21)에서 니들(30)이 인입되는 면과 반대되는 면에는 확장부(22)가 형성되어 있다.As described above, the extension portion 22 is formed on the surface opposite to the surface where the needle 30 is drawn in the needle coupling portion 21 to which the needle 30 is coupled.
확장부(22)는 양 말단이 각각 니들 인입홀(212)의 내측과 절곡주름관(23) 내측에 형성된 이송로(231)와 각각 연통되어 있으며, 내측이 니들결합부(21) 및 절곡주름관(23)의 내경보다 확장된다. 이러한 확장부(22)는 후술될 이송로(231)를 통해 이송된 약액이 내붕에 충진되고, 충진된 약액이 니들결합부(21) 및 니들(30)로 향하게 된다.The extended portion 22 is in communication with the transfer path 231 formed at both ends of the inside of the needle inlet hole 212 and the inside of the bent corrugated pipe 23, respectively, the inside of the needle coupling portion 21 and the bent corrugated pipe ( 23) extends beyond the inner diameter. The expansion portion 22 is filled with the chemical liquid transported through the transfer path 231 to be described later in the inner shelf, the filled chemical liquid is directed to the needle coupling portion 21 and the needle (30).
이때, 이송로(231)와 연결되는 확장부(22)의 말단에는 니들결합부(21) 측으로 갈수록 내경이 확장되는 확장경사면(22a)이 형성되어 있다.At this time, the expansion slope 22a is formed at the end of the expansion portion 22 is connected to the transfer path 231, the inner diameter is extended toward the needle coupling portion 21 side.
위와 같이 확장경사면(22a)을 통해 니들결합부(21) 측으로 갈수록 내경이 확장되어 내부공간 또한 확장된다. 이를 통해 이송로(231)로부터 이송된 약액이 주사기를 통해 다량으로 이송되면 상대적으로 직경이 좁은 니들(30)을 통해 외부로 배출되기 어려울 수 있다. 따라서, 확장부(22)를 통해 니들(30)로 이동될 약액이 먼저 충진되고, 충진된 약액이 니들(30)을 통해 원활히 배출될 수 있도록 한다.As described above, the inner diameter is expanded toward the needle coupling portion 21 through the expansion inclined surface 22a, and the internal space is also expanded. When the chemical liquid transferred from the transfer path 231 through a large amount through the syringe it may be difficult to be discharged to the outside through the relatively narrow needle (30). Therefore, the chemical liquid to be moved to the needle 30 through the expansion unit 22 is first filled, so that the filled chemical liquid can be smoothly discharged through the needle 30.
상술된 확장부(22)의 일면에는 상술된 니들결합부(21)가 돌출되어 형성된 반면, 타측에는 절곡주름관(23)이 형성되어 있다.One side of the above-mentioned extension part 22 is formed by protruding the needle coupling part 21 described above, while the other side is formed with a bent pipe 23.
절곡주름관(23)은 자바라 형태의 주름관이되, 내측에는 일정한 직경의 이송로(231)가 형성되어 있다. 이송로(231)는 원통 형태를 가지며, 결합부(10)의 내측과 연통되어 있어 루어락 주사기(2)를 통해 결합부(10) 내측으로 이동한 약액이 이송로(231)를 따라 확장부(22) 내부를 거쳐 니들(30)로 이동될 수 있다. Bending pipe 23 is a bellows-type corrugated pipe, the inner side of the feed path 231 of a constant diameter is formed. The conveying path 231 has a cylindrical shape and is in communication with the inside of the coupling part 10 such that the chemical liquid moved into the coupling part 10 through the luerac syringe 2 is extended along the conveying path 231. 22 may be moved to the needle 30 through the inside.
이러한 절곡주름관(23)은 니들(30)과 결합구(10)간의 각도를 조절하거나, 결합구(10)의 외부로 돌출되는 니들(30)의 돌출길이를 조절하기 위한 것으로, 보다 상세하게 설명하면, 복수 개의 주름관이 밀착하여 접히거나 펼쳐지게 되어 니들(30)이 결합구(10)의 외측으로 돌출되는 길이를 줄이거나 늘이는 기능을 하게 되며, 일측면의 주름이 밀착되도록 하고, 타측의 주름이 펼쳐지도록 하여 그 차이로 인하여 커넥터(20)가 휘어지도록 하여 커넥터(20)의 일측에 구비되는 니들(30)과 결합구(10)가 이루는 각도를 조절하게 되는 것이다.The bending wrinkle tube 23 is to adjust the angle between the needle 30 and the coupler 10, or to adjust the protrusion length of the needle 30 protruding to the outside of the coupler 10, will be described in more detail When the plurality of corrugated pipes are in close contact with each other to be folded or unfolded, the needle 30 functions to reduce or extend the length of the protruding outwardly of the coupler 10, to allow the wrinkles on one side to be in close contact, and the wrinkles on the other side. The connector 20 is bent due to the difference so that the angle between the needle 30 and the coupling hole 10 provided on one side of the connector 20 is adjusted.
또한, 기존에 출원된 특허문헌 3의 경우 내부 공간이 절곡주름관(23)의 형상을 가지기 때문에 약액이 절곡주름관(23)의 절곡된 사이에 끼여 약액의 손실이 발생할 수 있다는 우려가 존재하였다.In addition, in the case of Patent Document 3 previously filed, since the internal space has the shape of the bent corrugated pipe 23, there is a concern that the chemical liquid may be caught between the bent corrugated pipe 23 and loss of the chemical liquid may occur.
따라서, 본 발명에서는 절곡주름관(23)의 직경보다 좁은 형태의 기둥 형상으로 이송로(231)가 별도로 구비되어 커넥터(20)에 내부에 잔존할 수 있는 약액의 양을 줄일 수 있다.Therefore, in the present invention, the feed path 231 is provided in a column shape having a narrower shape than the diameter of the bent corrugation pipe 23, so that the amount of the chemical liquid remaining in the connector 20 can be reduced.
이때, 절곡주름관(23)와 이송로(231) 간의 간격은 동일하지 않고, 위치에 따라 두께가 달리 설정되어 제작되었다. 이에 대해 설명하기 위하여 제1 두께(t1)와 제2 두께(t2)로 설명하도록 한다.At this time, the interval between the bent corrugated pipe 23 and the conveying path 231 is not the same, the thickness was set differently according to the position was produced. In order to explain this, the first thickness t1 and the second thickness t2 will be described.
한편, 도 4와 같이 절곡주름관(23)의 양 말단의 두께인 제1 두께(t1)는 상기 절곡주름관(23) 중앙 두께인 제2 두께(t2)에 비해 두껍게 형성되어 있다. 이는 절곡주름관(23)의 양말단과 연결된 니들결합부(21) 및 결합부(10)를 견고하게 고정하고, 중앙측은 상기 제1 두께(t1)보다 얇은 제2 두께(t2)로 형성하여 제2 두께(t2)가 형성된 곳을 따라 절곡주름관(23)이 용이하게 절곡되어 움직임이 플렉시블하고, 좀 더 원활하게 각도 조절이 가능한 절곡주름관(23)을 형성할 수 있다.Meanwhile, as shown in FIG. 4, the first thickness t1, which is the thickness of both ends of the bent corrugation pipe 23, is thicker than the second thickness t2, which is the center thickness of the bent corrugation pipe 23. This firmly secures the needle coupling portion 21 and the coupling portion 10 connected to the sock end of the bent corrugated pipe 23, and forms a second thickness t2 thinner than the first thickness t1 so as to form a second thickness t2. The bent corrugated pipe 23 is easily bent along the place where the thickness t2 is formed, thereby forming a bent corrugated pipe 23 having a flexible movement and more smoothly adjusting the angle.
즉, 제2 두께(t2)가 형성된 부위에서 좀 더 용이하게 절곡되어 다양한 방향으로 니들(30)의 신체 내삽 각도를 조절할 수 있다(도 5 참조).That is, it is more easily bent at a portion where the second thickness t2 is formed to adjust the body interpolation angle of the needle 30 in various directions (see FIG. 5).
니들(30)은 상기 커넥터(20)의 일측에 결합되며, 통상의 금속재질 또는 합성수지 등의 재질로 형성될 수 있으며, 외주면에 복수 개의 인출홀(31)이 더 형성될 수 있다(도 7 참조). Needle 30 is coupled to one side of the connector 20, it may be formed of a conventional metal or synthetic resin material, a plurality of withdrawal holes 31 may be further formed on the outer peripheral surface (see Fig. 7 ).
이는 매선자입시 매선의 일부분을 인출홀(31)에 삽입하여 피부에 자입하거나, 약액 등을 자입할 때, 니들(30)의 팁(Tip)부분 뿐만 아니라 환부의 넓은 부위에 고르게 공급하기 위한 것이다.This is to insert a portion of the hook into the withdrawal hole 31 when inserting into the skin or inserting a chemical or the like, evenly supplied to the wide area of the affected area as well as the tip of the needle 30. .
상기와 같은 방법에 의해 본 발명의 매선자입기를 제공하게 되는 것이다.By the method as described above it is to provide a sheltering machine of the present invention.
1: 매선자입기 2: 루어락 주사기1: inserter 2: luerac syringe
2a: 배출구 2b: 결합구2a: outlet 2b: coupler
2c: 나사산2c: thread
10: 결합부 11: 결합돌기10: coupling part 11: coupling protrusion
20: 커넥터 21: 니들결합부20: connector 21: needle coupling
211: 고정가이드구 212: 니들인입홀211: Fixed Guide Hole 212: Needle Entry Hole
212a: 인입경사면 213: 니들고정턱212a: Inclined slope 213: Needle anchorment
22: 확장부 22a: 확장경사면22: expansion part 22a: expansion slope
23: 절곡주름관 231: 이송로23: bending pipe 231: transfer path
30: 니들 31: 인출홀30: needle 31: withdrawal hole

Claims (8)

  1. 피하에 매선을 자입하여 피하연부조직을 재생시키는 매선요법에 사용되는 매선자입기에 있어서,In the indentation indenter used in the induction therapy to inject subcutaneous stagnation to regenerate subcutaneous soft tissue,
    일측이 개방되며, 상기 일측에 주사기의 약액이 배출되는 부분과 결합되는 결합부(10);One side is open, the coupling portion 10 is coupled to the portion that is discharged the drug solution of the syringe on one side;
    상기 결합부(10)의 타측에 구비되며, 니들의 각도를 조절하거나, 니들의 돌출길이를 조절할 수 있도록 하는 커넥터(20); 및 니들(30);로 구성되되,A connector 20 provided at the other side of the coupling part 10 to adjust the angle of the needle or to adjust the protruding length of the needle; And needle 30; consisting of,
    상기 결합부(10)는 일측 말단이 외주에 수직된 방향으로 돌출된 결합돌기(11);가 형성되며,The coupling part 10 has a coupling protrusion 11 protruding in a direction perpendicular to the outer periphery of one end;
    상기 결합돌기(11)는 상기 주사기의 약액이 배출되는 부분에 형성된 나사산과 나사결합되는 것을 특징으로 하는 매선자입기.The engaging projection (11) is a self-insertion machine, characterized in that screwed with the thread formed on the portion of the discharge of the chemical liquid of the syringe.
  2. 제1항에 있어서,The method of claim 1,
    상기 결합부(10)는 직경이 동일한 원통형 또는 타측방향으로 진행할수록 직경이 작아지는 뿔형태로 형성되는 것을 특징으로 하는 매선자입기.The coupling part 10 is a self-aligning insert, characterized in that formed in the shape of a horn, the diameter becomes smaller as the diameter proceeds in the cylindrical or the other direction.
  3. 제1항에 있어서,The method of claim 1,
    상기 커넥터(20)는,The connector 20,
    내측에 상기 니들(30)이 내삽되는 니들결합부(21);A needle coupling part 21 into which the needle 30 is inserted;
    상기 니들결합부(21)의 일측에 형성되며, 상기 니들결합부(21)의 직경보다 크게 형성되는 확장부(22); 및An extension part 22 formed at one side of the needle coupling part 21 and formed to be larger than a diameter of the needle coupling part 21; And
    상기 니들(30)의 자입각도를 조절하거나, 결합부(10)로부터 니들(30)의 돌출길이를 조절할 수 있도록 하는 절곡주름관(23);으로 구성되는 것을 특징으로 하는 매선자입기.Bending fold tube 23 to adjust the angle of incidence of the needle 30, or to adjust the protruding length of the needle (30) from the coupling portion (10).
  4. 제3항에 있어서,The method of claim 3,
    상기 니들결합부(21)는,The needle coupling portion 21,
    상기 확장부(22)와 대향되는 방향으로 돌출되어 형성되어 있으며,Is formed to protrude in a direction opposite to the expansion portion 22,
    상기 니들결합부(21)의 외주면을 감싸는 고정가이드구(211); 및Fixing guide sphere 211 surrounding the outer circumferential surface of the needle coupling portion 21; And
    상기 니들결합부(21)의 일측 중앙으로부터 내측을 따라 함몰된 니들인입홀(212);으로 구성되는 것을 특징으로 하는 매선자입기.The needle insertion hole (212) recessed along the inside from the center of one side of the needle coupling portion (21).
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 니들인입홀(212)의 내측에는 니들고정턱(213);이 추가로 형성되되,Inside the needle inlet hole 212 needle fixing jaw (213); is further formed,
    상기 니들고정턱(213)은 상기 니들인입홀(212)의 외주면을 따라 함몰되어 형성되는 것을 특징으로 하는 매선자입기.The needle fixing jaw (213) is a recess insertion machine, characterized in that formed along the outer circumferential surface of the needle inlet hole (212).
  6. 제4항에 있어서,The method of claim 4, wherein
    상기 니들인입홀(212)은,The needle inlet hole 212,
    외부로부터 상기 니들(30)이 인입되는 방향을 따라 내측으로 경사면을 갖는 테이퍼 형태로 이루어지는 것을 특징으로 하는 매선자입기.Slip indenter, characterized in that the tapered form having an inclined surface inwards in the direction in which the needle (30) is drawn from the outside.
  7. 제3항에 있어서,The method of claim 3,
    상기 절곡주름관(23)은,The bending pipe 23 is,
    양 말단의 두께와 중앙의 두께가 다르되, 상기 양 말단의 두께는 상기 중앙의 두께보다 두껍게 형성되는 것을 특징으로 하는 매선자입기.The thickness of the both ends and the thickness of the center is different, the thickness of the both ends is characterized in that the embroiler is formed thicker than the thickness of the center.
  8. 제1항 내지 제7항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 7,
    상기 니들(30)의 외주면에는 매선 자입시 매선의 일부분을 내삽할 수 있거나, 약액을 주입할 때, 환부에 고르게 주입될 수 있도록 하는 복수개의 주입홀(31)이 더 형성되는 것을 특징으로 하는 매선자입기.The outer circumferential surface of the needle 30 may be inserted into a portion of the wire when inserting the wire, or when a chemical solution is injected, a plurality of injection holes 31 to be evenly injected into the affected part is characterized in that Pre-entry.
PCT/KR2017/006035 2016-07-13 2017-06-09 Medical thread embedding device WO2018012744A1 (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017289017B2 (en) 2016-06-30 2020-06-25 Dongbang Medical Co., Ltd. Lifting member
KR101977331B1 (en) * 2017-06-05 2019-05-13 주식회사 동방메디컬 Lifting Device
KR101665299B1 (en) * 2016-07-13 2016-10-12 최병일 Medicine thread embedding device
US20200139055A1 (en) * 2018-11-01 2020-05-07 Jasperate, Inc. Hollow needle with bendable hub system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050033311A1 (en) * 2003-06-20 2005-02-10 Guldfeldt Signe Uhre Medical device comprising a braided portion
KR100509962B1 (en) * 2003-09-15 2005-08-24 윤수한 Catheter assembly
KR100981244B1 (en) * 2010-03-18 2010-09-10 신동하 Improved disposable syringe
KR101283581B1 (en) * 2011-07-19 2013-07-05 박갑규 Medical piercing kit
KR101665299B1 (en) * 2016-07-13 2016-10-12 최병일 Medicine thread embedding device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335723A (en) * 1964-12-02 1967-08-15 Baxter Laboratories Inc Indwelling catheter unit
US8066678B2 (en) * 2001-12-17 2011-11-29 Bard Access Systems, Inc. Safety needle with collapsible sheath
CN103476812B (en) 2011-05-11 2016-05-04 亨斯迈石油化学有限责任公司 For reclaim the improved solvent of maleic anhydride from air-flow
KR101506202B1 (en) * 2013-09-12 2015-03-27 이기설 Device for Inserting a plurality of yarns
KR20150039085A (en) 2013-10-01 2015-04-09 이재성 Medicine yarn inserting device
KR101556843B1 (en) * 2014-02-07 2015-10-01 홍종수 Thread For Plastic Operation
KR101537185B1 (en) * 2014-02-17 2015-07-15 김경균 Medicial injection syringe and
KR101391659B1 (en) * 2014-02-28 2014-05-07 최경록 Medical thread and apparatus for inserting medical thread
KR101600567B1 (en) 2014-04-18 2016-03-07 (주)리젠바이오참 Medical round needle for imbedding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050033311A1 (en) * 2003-06-20 2005-02-10 Guldfeldt Signe Uhre Medical device comprising a braided portion
KR100509962B1 (en) * 2003-09-15 2005-08-24 윤수한 Catheter assembly
KR100981244B1 (en) * 2010-03-18 2010-09-10 신동하 Improved disposable syringe
KR101283581B1 (en) * 2011-07-19 2013-07-05 박갑규 Medical piercing kit
KR101665299B1 (en) * 2016-07-13 2016-10-12 최병일 Medicine thread embedding device

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