KR20210100856A - patch for Pain Relief - Google Patents

patch for Pain Relief Download PDF

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Publication number
KR20210100856A
KR20210100856A KR1020200014732A KR20200014732A KR20210100856A KR 20210100856 A KR20210100856 A KR 20210100856A KR 1020200014732 A KR1020200014732 A KR 1020200014732A KR 20200014732 A KR20200014732 A KR 20200014732A KR 20210100856 A KR20210100856 A KR 20210100856A
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South Korea
Prior art keywords
contact plate
injection
needle
guide hole
pain
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KR1020200014732A
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Korean (ko)
Inventor
김석중
김선애
고은정
조미라
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가톨릭대학교 산학협력단
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Priority to KR1020200014732A priority Critical patent/KR20210100856A/en
Priority to PCT/KR2020/018870 priority patent/WO2021157860A1/en
Publication of KR20210100856A publication Critical patent/KR20210100856A/en
Priority to KR1020230077399A priority patent/KR20230096934A/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
    • A61M5/42—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
    • A61M5/422—Desensitising skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A61B5/150152—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by an adequate mechanical impact on the puncturing location
    • 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
    • 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
    • A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates

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

Abstract

The present invention discloses an injection patch for pain relief, which comprises: an injection needle to be inserted into an affected area of a patient; a contact plate made of a flexible material and attached to the patient's affected area; a guide hole drilled in a center position of the contact plate and leading to insertion of the injection needle; and a pressing protrusion protruding from a bottom of the contact plate to stimulate the peripheral of the insertion needle. As an additive that is made of a thin, transparent material separate from the syringe, pain similar to pain caused by needle insertion occurs first when the needle is inserted, and then the pain caused by the needle being inserted is offset, thereby preventing a patient from feeling whether the injection needle is inserted or not and providing the advantage of greatly facilitating handling and storage without interfering with the function of the syringe because the objection to the injection is reduced and the needle is precisely guided to the injection site.

Description

통증경감용 주사패치{patch for Pain Relief}Injection patch for pain relief

본 발명은 환자가 주사 바늘이 삽입시 느끼는 통증과 유사한 통증이 별개의 구조물을 통해 전해져 통증이 상쇄되는 현상으로 인해 주사 맞는 것에 대한 두려움과 불안감이 경감되도록 하는 통증경감용 주사패치에 관한 것이다. The present invention relates to an injection patch for pain relief that relieves fear and anxiety about being injected due to a phenomenon in which pain similar to that felt by a patient when an injection needle is inserted is transmitted through a separate structure and the pain is offset.

일반적으로, 주사의 종류로는 근육주사, 피하주사, 정맥주사로 나누어진다. 상기 근육주사는 엉덩이와 같은 부위인 근육 속에 주사하게 되는 주사이고, 상기 피하주사는 팔의 진피 아래 피하지방에 주사하게 되는 주사이며, 상기 정맥주사는 혈관주사로도 불려지며 링거액 등인 수액을 환자의 정맥에 공급해 주는 주사이다.In general, injection types are divided into intramuscular injection, subcutaneous injection, and intravenous injection. The intramuscular injection is an injection that is injected into the muscle, which is the same site as the buttocks, and the subcutaneous injection is an injection that is injected into the subcutaneous fat under the dermis of the arm. It is an injection given into a vein.

상기의 근육주사와 피하주사의 주사바늘은 작은 직경을 가지고 있어서 환자들의 피부를 통해 뚫고 주입될 경우 약간의 통증만을 환자에게 전가 시킨다. 그러나, 상기 정맥주사는 상기 근육주사와 피하주사의 주사바늘에 비해 주사 바늘의 굵은 직경 때문에, 정맥 주사시 환자에게 상당한 아픔을 주게 된다.The needles for intramuscular injection and subcutaneous injection have a small diameter, so when injected through the patient's skin, only slight pain is transferred to the patient. However, the intravenous injection causes considerable pain to the patient during intravenous injection because of the thick diameter of the injection needle compared to the intramuscular injection and subcutaneous injection needles.

이런 정맥류 주사는 링거액을 주입할 경우와 채혈하는 등의 목적으로 사용되는데 환자가 병원에 입원한 경우, 의사와 간호사는 환자의 바이탈 사인을 항시 기록하기 위해 정맥류 주사의 주입을 통해 여러 번 채혈하여 환자의 몸에 정맥주사를 주입하게 된다.This varicose vein injection is used for the purpose of injecting Ringer's solution and collecting blood. is injected intravenously into the body of

그러나, 주사바늘이 피부에 삽입될 때 환자는 순간적으로 통증을 느끼게 되므로 주사바늘이 피부에 삽입되는 순간 유사한 통증이 주사놓는 위치에 발생시켜 주사바늘의 삽입통증이 경감되도록 하는 방안이 대한민국 실용신안 공고 제997-0001378호(이하“ 선등록” 이라한) 로 제안된 바 있다. However, when the needle is inserted into the skin, the patient feels pain instantaneously. Therefore, a similar pain is generated at the injection site the moment the needle is inserted into the skin, so that the insertion pain of the needle is alleviated in the Korean Utility Model Announcement. It has been proposed as No. 997-0001378 (hereinafter referred to as “pre-registration”).

선등록 된 일회용 자동 순간 무통주사기에 따르면 케이스의 일측부에 걸림장공과 걸림공을 형성하고, 작동구는 지지구를 형성하된 상하부로 지주축과 타격봉을 형성하며 상기의 지주축에는 상측걸림턱과 하측걸림턱을 갖는 탄력편을 일체로 형성하여 탄력스프링과 함께 상기의 케이스에 삽입 로크 되게 삽입설치하고, 상기의 지지구 측면에는 접합면을 형성하여 이에 주사기를 접합 고정하여서 구성됨을 특징으로 하는 일회용 자동 순간 무통 주사기로 이루어져 있어 무통순간자입수단(A)을 구성함에 따라 주사침의 순간 자입을 할 수 있어 침의 자극을 최소화 할 수 있고, 침의 자입 길이를 조절 할 수 있으며, 자입하고자 하는 부위에 정확하게 자입할 수 있는 것이다.According to the pre-registered disposable automatic instantaneous painless syringe, a locking hole and a locking hole are formed on one side of the case, and the actuating tool forms a holding shaft and a striking rod with the upper and lower parts forming a support tool, and the holding shaft has an upper locking jaw. and a resilient piece having a lower locking jaw is integrally formed to be inserted and locked into the case together with a resilient spring, and an abutment surface is formed on the side of the support tool to attach and fix a syringe thereto, characterized in that As it consists of a disposable automatic instantaneous painless syringe, the instantaneous insertion of the needle can be performed according to the configuration of the painless instantaneous insertion means (A), so stimulation of the needle can be minimized, the length of the needle insertion can be adjusted, and the area to be inserted can be entered accurately in

그러나, 주사기외면에 별도구조물인 케이스를 장착해야 하는 번거러움과 주사를 놓을 때는 주사바늘이 피부에 경사지게한 상태에서 찔러 넣는 것이어서 의료진이 주사놓는 행위에 걸리적대는 불편함이 있었다. However, there was the inconvenience of having to install a separate structure, a case, on the outer surface of the syringe, and when injecting, the needle was inserted with the needle inclined to the skin, so the medical staff was uncomfortable with the act of injecting.

KR실용신안공고 20-1997-0001378 (1997.03.04공고)KR Utility Model Announcement 20-1997-0001378 (1997.03.04 Announcement)

본 발명은 상기와 같은 선등록의 문제점을 해결하기 위하여 안출된 것으로 주사바늘을 삽입할 때, 주사바늘 삽입동작에 전혀 방해되지 않고 주사바늘 삽입 직전에 바늘삽입 통증과 유사한 통증이 먼저 전가되어 주사바늘삽입 통증이 상쇄되게 함을 목적으로 한다. The present invention was devised to solve the problem of pre-registration as described above. When inserting a needle, it does not interfere with the needle insertion operation at all, and pain similar to needle insertion pain is first transferred immediately before the needle insertion. The purpose is to offset the insertion pain.

본 발명은 주사기와 별개로 취급하는 상태에서 주사놓을 자리가 소재의 물성특징으로 투시되어 주사놓을 위치를 손쉽게 파악하여 의료진의 주사 놓은 행위에 불편하지 않도록 함에 목적이 있다. An object of the present invention is to prevent the injection site from being inconvenient for the medical staff by easily grasping the injection position by being transparent with the physical properties of the material in a state where the injection site is handled separately from the syringe.

종래의 문제점을 해결하기 위해 본 발명은 환자의 환부에 삽입되는 주사바늘, 가요성 소재로 환자의 환부에 밀착되는 접촉판; 상기 접촉판 중앙위치에 천공되어 상기 주사바늘의 삽입이 유도되는 안내홀; 및 상기 접촉판의 저면에 돌출 형성되어 주사바늘 삽입 주변이 자극되게 하는 가압돌부; 를 포함하여 이루어진 구성을 제공함에 의하여 충분히 달성될 것이다. In order to solve the problems of the prior art, the present invention provides an injection needle inserted into the affected part of the patient, a contact plate that is in close contact with the affected part of the patient with a flexible material; a guide hole drilled in the center position of the contact plate to guide the insertion of the injection needle; and a pressing protrusion formed to protrude from the bottom surface of the contact plate to stimulate the periphery of the injection needle; It will be sufficiently achieved by providing a configuration comprising a.

본 발명의 목적이 달성되는 구성에서, 상기 접촉판은, 가요성 있는 얇은 두께의 투명소재로 되고 상기 안내홀이 천공된 상면의 중앙위치를 돌출 형성시켜 가이드돌부가 구비되게 구성함이 바람직하다.In the configuration in which the object of the present invention is achieved, the contact plate is made of a flexible, thin transparent material and protrudes the central position of the upper surface in which the guide hole is perforated, so that the guide protrusion is preferably configured.

본 발명의 목적이 달성되는 구성에서, 상기 가압돌부는, 상기 접촉판의 저면에서 상기 안내홀의 주변으로 복 수개가 일정간격으로 형성되되, 그 선단이 환부 주변의 신경을 자극하게 구성함이 바람직하다.In a configuration in which the object of the present invention is achieved, a plurality of the pressing protrusions are formed at regular intervals from the bottom surface of the contact plate to the periphery of the guide hole, and the tip is preferably configured to stimulate the nerves around the affected part. .

본 발명의 목적이 달성되는 구성에서, 상기 가압돌부는, 상기 가압돌부의 상단이 좁고, 하단이 넓은 원뿔형상으로 형성되게 구성함이 바람직하다.In the configuration in which the object of the present invention is achieved, the pressing protrusion is preferably configured to have a narrow upper end and a wide lower end of the pressing protrusion to be formed in a conical shape.

본 발명의 목적이 달성되는 구성에서, 상기 가이드돌부는, 상기 접촉판의 상면에서 경사지게 돌출되고, 상기 안내홀이 경사지게 형성되되, 상기 안내홀은 입구가 넓고, 출구가 좁게 형성되게 구성함이 바람직하다. In a configuration in which the object of the present invention is achieved, the guide protrusion protrudes obliquely from the upper surface of the contact plate, and the guide hole is formed to be inclined, and the guide hole is preferably configured to have a wide inlet and a narrow outlet do.

본 발명의 목적이 달성되는 구성에서, 상기 접촉판은, 저면으로 돌출 형성된 상기 가압돌부와 상기 접촉판의 사이로 피부에 들러붙는 접착면이 구비된 접착대가 구비되게 구성함이 바람직하다.In the configuration in which the object of the present invention is achieved, the contact plate is preferably configured to be provided with an adhesive band provided with an adhesive surface that sticks to the skin between the pressure protrusion formed protruding from the bottom surface and the contact plate.

본 발명에 따르면 주사바늘 삽입시 바늘삽입 통증과 유사한 통증이 발생되어 바늘이 삽입될 때의 통증이 상쇄되므로 주사바늘의 삽입여부를 느끼지 못하여 주사바늘에 대한 거부감을 감쇄시킬 수 있다. According to the present invention, pain similar to needle insertion pain is generated when the needle is inserted, and the pain when the needle is inserted is offset, so that it is possible to reduce the rejection of the needle by not feeling whether the needle has been inserted.

본 발명은 주사기와 별개로 투명소재로 두께가 얇게 형성되는 부가물로써, 주사바늘의 삽입을 안내하므로 주사놓을 위치에 정확하게 주사바늘을 삽입시킬 수 있고, 주사기의 기능을 방해하지 않는 상태에서 취급과 보관을 매우 용이하게 할 수 있다.The present invention is an additive that is formed with a thin thickness of a transparent material separately from the syringe, and because it guides the insertion of the needle, it is possible to insert the needle precisely at the injection location, and to handle and It can make storage very easy.

도 1은 본 발명을 적용한 통증경감용 주사패치에 대한 사시도,
도 2는 본 발명을 적용한 통증경감용 주사패치의 저면 사시도,
도 3은 도 1의 A - A’ 선 단면도,
도 4는 본 발명에 의해 통증이 경감되는 상태로 주사되는 예시도,
도 5는 본 발명의 패치에 대한 일 실시예.1 is a perspective view of an injection patch for pain relief to which the present invention is applied;
Figure 2 is a bottom perspective view of the injection patch for pain relief to which the present invention is applied;
3 is a cross-sectional view taken along line A - A' of FIG. 1;
4 is an exemplary view injected in a state in which pain is relieved by the present invention;
5 is an embodiment of the patch of the present invention.

본 발명이 실시될 수 있는 특정 실시 예는 예시하는 첨부 도면을 참조하여 설명하면 다음과 같다. Specific embodiments in which the present invention may be practiced will be described below with reference to the accompanying drawings.

이들 실시 예는 당업자가 본 발명을 실시할 수 있기에 충분하도록 상세히 설명될 뿐만 아니라, 본 발명의 다양한 실시 예는 서로 다르지만 상호 배타적일 필요는 없음이 이해되어야 한다. Not only have these embodiments been described in sufficient detail to enable those skilled in the art to practice the present invention, it is to be understood that various embodiments of the present invention are different but not necessarily mutually exclusive.

이하에서는, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 본 발명을 용이하게 실시할 수 있도록 하기 위하여, 본 발명의 바람직한 실시 예들에 관하여 첨부된 도면을 참조하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art to which the present invention pertains can easily practice the present invention.

도 1은 본 발명을 적용한 통증경감용 주사패치에 대한 사시도이고, 도 2는 본 발명을 적용한 통증경감용 주사패치의 저면 사시상태를 나타내는 것으로, 환자의 환부에 주사기(90)의 주사바늘(92)을 찌르기 전에 주사바늘(92) 삽입할 위치를 찾게 된다. 1 is a perspective view of an injection patch for pain relief to which the present invention is applied, and FIG. 2 is a bottom isometric state of the injection patch for pain relief to which the present invention is applied. ) to find a position to insert the needle 92 before piercing.

주사바늘 삽입할 위치를 찾으면 그 위치에 가요성 소재로 된 패치(100)를 접촉시킨 다음 주사기(90)의 외통체(91)를 잡고 주사바늘(92)을 패치(100)를 통해 환부측으로 삽입되게 할 때 패치(100)를 눌러 주사바늘 삽입위치 주변에 통증이 전달되게 한 상태에서 주사바늘(92)이 삽입위치로 십입되게 한다. After finding a position to insert the needle, the patch 100 made of a flexible material is brought into contact with that position, and then, holding the outer cylinder 91 of the syringe 90, the needle 92 is inserted through the patch 100 toward the affected part. When the patch 100 is pressed, the needle 92 is inserted into the insertion position in a state where pain is transmitted around the needle insertion position.

이때, 패치(100)에서 발생되는 통증으로 인해 환자는 주사바늘(92)이 삽입될 때의 통증을 잘 느끼지 못하는 상태가 된다.At this time, due to the pain generated in the patch 100, the patient is in a state that does not feel the pain when the needle 92 is inserted.

이처럼 주사바늘 삽입시 통증을 상쇄시키기 위한 목적으로 적용되어 환자의 환부에 밀착되는 패치(100)는 가요성 있는 얇은 두께의 투명소재로 되는 접촉판(200)으로 형성된다, As such, the patch 100 that is applied for the purpose of offsetting the pain during needle insertion and is in close contact with the affected part of the patient is formed of a flexible contact plate 200 made of a thin transparent material,

상기 접촉판(200)에는 패치(100)를 잡고 주사바늘의 삽입위치로 이동시키기 위한 손잡이(220)가 테두리에 형성되고, 주사바늘(92)을 주사위치로 안내하는 안내홀(300)과, 주사바늘(92)의 삽입 시 통증을 상쇄시키기 위한 통증발생용 가압돌부(400)가 형성된다.In the contact plate 200, a handle 220 for holding the patch 100 and moving it to the insertion position of the needle is formed on the rim, and a guide hole 300 for guiding the needle 92 to the injection position; When the injection needle 92 is inserted, the pressing protrusion 400 for generating pain for offsetting the pain is formed.

도 3은 도 1의 A - A'선 단면으로 내부구조를 나타내는 것으로, 상기 패치(100)의 접촉판(200) 중앙에는 주사바늘(92)을 삽입하기 위한 안내홀(300)이 형성되며, 주사바늘의 출입을 피부에 바람직한 각도로 유도하기 위하여 안내홀(300) 위치의 중앙부를 상면측으로 돌출되게 하여 가이드돌부(310)가 형성되게 한다. 3 is a cross-section taken along line A - A' of FIG. 1 showing the internal structure, and in the center of the contact plate 200 of the patch 100, a guide hole 300 for inserting the injection needle 92 is formed, The guide protrusion 310 is formed by protruding the central portion of the guide hole 300 to the upper surface side in order to guide the needle in and out to the skin at a desired angle.

상기 가이드돌부(310)를 형성함에 있어 전면부(320)가 경사지게 형성하며 경사진 전면부(320)에서 상기 안내홀(300)이 접촉판(200)의 저면을 향해 관통 형성된다. In forming the guide protrusion 310 , the front part 320 is inclined, and the guide hole 300 is formed through the inclined front part 320 toward the bottom surface of the contact plate 200 .

상기 가이드돌부(310)내에 형성되는 안내홀(300)을 형성함에 있어서 30~70도 범위로 경사지게 형성함이 바람직하다.In forming the guide hole 300 formed in the guide protrusion 310, it is preferable to form it inclined in the range of 30 to 70 degrees.

또한 상기 안내홀(300)을 형성함에 있어서도 주사바늘(92)이 안내홀(300)로 삽입됨과 주사바늘이 피부로 십입됨을 안정되게 하기 위해 전면부(320)에 위치하는 입구(330)가 넓고, 접촉판(200) 저면에 위치하는 출구(340)는 좁게 형성되게 한다. In addition, in forming the guide hole 300, the inlet 330 located in the front part 320 is wide in order to stabilize the insertion of the needle 92 into the guide hole 300 and the insertion of the needle into the skin. , the outlet 340 located on the bottom surface of the contact plate 200 is narrowly formed.

상기 접촉판(200) 저면에 형성된 상기 가압돌부(400)는, 상기 안내홀(300)의 주변으로 복 수개가 일정간격으로 형성되되, 그 상단(410)이 주사바늘 삽입 위치 부근의 신경을 자극하게 충분하게 뾰족하며 하단(420)은 넓게 형성하여 원뿔형상으로 형성되게 한다, A plurality of the pressing protrusions 400 formed on the bottom surface of the contact plate 200 are formed at regular intervals around the guide hole 300, and the upper end 410 stimulates the nerve near the needle insertion position. It is sharp enough and the lower end 420 is formed wide to form a conical shape,

상기 접촉판(200)을 형성함에 있어 피부에 부착상태를 안정되게 유지하기 위하여 상기 가압돌부(400)와 상기 접촉판(200)의 테두리 사이의 공간으로 피부에 들러붙는 접착면이 구비된 접착대가 구비되게 한다.In forming the contact plate 200, in order to maintain a stable state of attachment to the skin, the space between the pressing protrusion 400 and the rim of the contact plate 200 is an adhesive bar provided with an adhesive surface that adheres to the skin. make it available

상기와 같은 구성으로 이루어진 본 발명은 주사놓을 자리를 확인 한 후 패치(100)의 접촉판(200) 저면에 구비된 접착대의 이면지를 제거하고, 손잡이(220)를 잡아서 패치(100)를 주사놓을 자리로 이동시켜 접촉판(200)을 주사위치에 놓으면 접착대의 점착력으로 피부에 고정되어 상기 접촉판(200)은 피부에 안정된 상태로 고정된다. The present invention having the above configuration removes the backing paper of the adhesive band provided on the bottom surface of the contact plate 200 of the patch 100 after confirming the injection site, and grabs the handle 220 to inject the patch 100. When the contact plate 200 is moved to the seat and placed at the injection position, it is fixed to the skin by the adhesive force of the adhesive band, and the contact plate 200 is fixed to the skin in a stable state.

이 경우, 접착대의 접착력에 의해 가압돌부(400)가 피부를 약하게 누르는 상태가 되므로 주사놓을 자리 주변에 통증이 발생할 수 있다.In this case, since the pressure protrusion 400 weakly presses the skin by the adhesive force of the adhesive band, pain may occur around the injection site.

상기와 같이 접촉판(200)이 고정된 상태에서 의료진은 약물이 충진된 주사기(90)의 주사바늘(92)을 상기 접촉판(200)의 상면에서 돌출된 가이드돌부(310)측으로 접근시켜 주사바늘(92)이 가이드돌부(310)의 전면부(320)에 형성된 안내홀(300)의 입구(330)로 삽입되게 한다. In the state in which the contact plate 200 is fixed as described above, the medical staff approaches the injection needle 92 of the syringe 90 filled with the drug toward the guide protrusion 310 protruding from the upper surface of the contact plate 200 to inject. The needle 92 is inserted into the inlet 330 of the guide hole 300 formed in the front portion 320 of the guide protrusion 310 .

상기와 같이 주사바늘(92)이 안내홀(300)로 삽입되면 의료진은 접촉판(200)의 상면을 눌러주어 접촉판(200) 저면의 가압돌부(400)의 상단(410)들이 피부 표면을 찌르는 형태가 되게 하므로 환자는 통증을 느끼게 된다. When the needle 92 is inserted into the guide hole 300 as described above, the medical staff presses the upper surface of the contact plate 200 so that the top 410 of the pressing protrusion 400 on the bottom surface of the contact plate 200 touches the skin surface. Because it is in the form of a stab, the patient feels pain.

이때 의료진은 안내홀(300)에 진입된 주사기(90)의 주사바늘(92)을 완전하게 전진시켜 주사놓을 자리에 주사바늘(92)가 삽입되게 한다. At this time, the medical staff completely advances the needle 92 of the syringe 90 that has entered the guide hole 300 so that the needle 92 is inserted into the injection site.

상기 주사바늘(92)이 피부에 삽입될 때 통증을 느끼게 되나, 접촉판(200)의 가압돌부(400)에 의해 먼저 느끼게 한 통증으로 인해 주사바늘에 의한 통증은 상쇄되어 환자에게 주사 놓기가 훨씬 수월하게 된다. Pain is felt when the needle 92 is inserted into the skin, but the pain caused by the needle is canceled due to the pain first felt by the pressing protrusion 400 of the contact plate 200, making it much easier to inject into the patient. it becomes easy

상기에서 가아드돌부(310)에 형성된 안내홀(300)이 접촉판(200)의 저면에서 가이드돌부(310)의 전면부(320)에서 30~70도 각도범위로 형성되고 입구(330)가 폭이 넓게 형성됨으로 피부에 삽입되는 주사바늘(92)의 삽입각도를 선택할 수 있어 의료진의 주사놓는 행위에 부담이 감소된다. In the above, the guide hole 300 formed in the guard protrusion 310 is formed in an angle range of 30 to 70 degrees from the front part 320 of the guide protrusion 310 on the bottom surface of the contact plate 200, and the inlet 330 is Since the width is formed to be wide, the insertion angle of the needle 92 to be inserted into the skin can be selected, thereby reducing the burden on the medical staff for injecting.

[실시예][Example]

본 발명의 통증 경감용 주사패치(100)를 형성함에 있어서, 도 5의실시예와 같이 가요성 소재로 되어 환자의 환부에 밀착되게 형성되는 접촉판(200)은 투명한 실리콘 소재로 그 두께가 2~5mm 범위로 형성함이 바람직하며, 실리콘 소재 외에도 환자의 피부에 부드럽게 밀착시키기기에 적당한 소재이면 무방하다. In forming the pain relief injection patch 100 of the present invention, as in the embodiment of FIG. 5 , the contact plate 200 made of a flexible material and formed in close contact with the affected part of the patient is made of a transparent silicone material and has a thickness of 2 It is preferable to form in the range of ~5mm, and in addition to the silicone material, any material suitable for gently adhering to the patient's skin may be used.

상기 접촉판(200) 중앙 위치를 천공하여 주사바늘을 삽입하기 위해 형성되는 안내홀(300)은 접촉판(200)의 표면에서 저면으로 수직한 상태로 형성되게 한다. The guide hole 300 formed for inserting the injection needle by perforating the center position of the contact plate 200 is formed in a state perpendicular to the bottom surface from the surface of the contact plate 200 .

이처럼 주사바늘 삽입용 안내홀(300)을 수직하게 형성하여도 본 발명의 목적을 달성하기에는 충분하다. Even if the guide hole 300 for needle insertion is formed vertically as described above, it is sufficient to achieve the object of the present invention.

상기와 같이 안내홀(300)을 수직하게 형성할 때, 상기 안내홀(300)이 형성된 접촉판(200)의 상면이 소정의 높이로 돌출되게 하여 주사바늘(92)의 삽입이 안내홀(300)을 따라 주사위치로 되게 하는 가이드돌부(310)가 형성되게 한다. When the guide hole 300 is formed vertically as described above, the upper surface of the contact plate 200 on which the guide hole 300 is formed protrudes to a predetermined height so that the insertion of the injection needle 92 is carried out in the guide hole 300 ) along the guide protrusion 310 to be the injection position is formed.

또한, 접촉판(200)의 테두리에는 접촉판을 환부의 주사놓을 위치로 이동시켜서 제위치에 안정되게 하는 손잡이(220)가 돌출 형성되게 한다. In addition, on the edge of the contact plate 200, the handle 220 for stabilizing in place by moving the contact plate to the injection position of the affected part is formed to protrude.

상기 안내홀(300)이 수직하게 형성되는 접촉판(200)의 저면 중앙위치 즉 안내홀(300)의 출구(340)위치 주변에는 상단(410)이 좁은 촉 형상이면서 하단(420)은 넓어져 원뿔형상으로 되는 복수대의 가압돌부(400)가 2~5mm로 돌출되되, 안내홀 기준으로 방사형으로 돌출되게 형성한다.At the center of the bottom surface of the contact plate 200 where the guide hole 300 is vertically formed, that is, around the outlet 340 of the guide hole 300, the upper end 410 has a narrow tip shape and the lower end 420 is wide. A plurality of pressing protrusions 400 having a conical shape protrude by 2 to 5 mm, and are formed to protrude radially based on the guide hole.

또한, 가압돌부(400)와 접촉판(200)의 저면 테두리 사이에는 점착성으로 피부에 용이하게 들러붙는 점착면이 구비된 접착대가 구비되게 한다. In addition, between the pressure protrusion 400 and the bottom edge of the contact plate 200, an adhesive band provided with an adhesive surface that easily adheres to the skin with adhesiveness is provided.

이상 첨부된 도면을 참조하여 본 발명의 실시 예들을 설명하였으나, 본 발명은 상기 실시 예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 제조될 수 있으며, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자는 본 발명의 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. Although embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, but may be manufactured in various different forms, and those of ordinary skill in the art to which the present invention pertains It will be understood that the present invention may be embodied in other specific forms without changing the spirit or essential features of the present invention.

그러므로 이상에서 기술한 실시 예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다.Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

100 : 패드 200 : 접촉판 220 : 손잡이
300 : 안내홀 310 : 가이드돌부 320 : 전면부
330 : 입구 340 : 출구 400 : 가압돌부
410 : 상단 420 : 하단 100: pad 200: contact plate 220: handle
300: guide hole 310: guide protrusion 320: front part
330: inlet 340: outlet 400: pressure protrusion
410: top 420: bottom

Claims (6)

환자의 환부에 삽입되는 주사바늘,
가요성 소재로 되어 환자의 환부에 밀착되는 접촉판;
상기 접촉판 중앙위치에 천공되어 상기 주사바늘의 삽입이 유도되는 안내홀; 및 상기 접촉판의 저면에 돌출 형성되어 주사바늘 삽입 주변이 자극되게 하는 가압돌부; 를 포함하여 이루어진 통증경감용 주사패치. an injection needle inserted into the affected part of the patient;
a contact plate made of a flexible material and in close contact with the patient's affected part;
a guide hole drilled in the center position of the contact plate to guide the insertion of the injection needle; and a pressing protrusion formed protruding from the bottom surface of the contact plate to stimulate the periphery of the injection needle insertion; An injection patch for pain relief, including: 1항에 있어서,
상기 접촉판은,
가요성 있는 얇은 두께의 투명소재로 되고 외둘레에 손잡이가 돌출형성되고 상기 안내홀이 천공된 상면의 중앙위치를 돌출 형성시켜 가이드돌부가 구비되게 한 것을 특징으로 하는 통증경감용 주사패치. According to claim 1,
The contact plate is
An injection patch for pain relief, characterized in that it is made of a flexible thin transparent material, a handle is protruded on the outer periphery, and a guide protrusion is provided by protruding the central position of the upper surface in which the guide hole is perforated. 1항에 있어서,
상기 가압돌부는,
상기 접촉판의 저면에서 상기 안내홀의 주변으로 복 수개가 형성되되, 방사형으로 배치되어 그 선단이 주사바늘 삽입위치 주변의 피부를 자극하게 하는 것을 특징으로 하는 통증경감용 주사패치. According to claim 1,
The pressing protrusion,
A plurality of injection patches for pain relief, characterized in that the bottom surface of the contact plate is formed around the guide hole, and is radially arranged so that the tip of the contact plate stimulates the skin around the needle insertion position. 3 항에 있어서,
상기 가압돌부는,
상기 가압돌부의 상단이 좁고, 하단이 넓은 원뿔형상으로 형성된 것을 특징으로 하는 통증경감용 주사패치. According to claim 3,
The pressing protrusion,
The injection patch for pain relief, characterized in that the upper end of the pressing protrusion is narrow and the lower end is formed in a wide cone shape. 1 항에 있어서,
상기 가이드 돌부는,
상기 접촉판의 상면에서 돌출 형성되고, 상기 안내홀이 상기 가이드 돌부에서 상기 접촉판의 저면을 향해 30~70도범위로 경사지게 형성되되, 상기 안내홀은 입구가 넓고, 출구가 좁게 형성됨을 특징으로 하는 통증경감용 주사패치. According to claim 1,
The guide protrusion,
It is formed to protrude from the upper surface of the contact plate, and the guide hole is formed to be inclined in the range of 30 to 70 degrees from the guide protrusion toward the bottom surface of the contact plate, wherein the guide hole has a wide inlet and a narrow outlet. Injection patch for pain relief. 1 항에 있어서,
상기 접촉판은,
저면으로 돌출 형성된 상기 가압돌부와 상기 접촉판의 사이로 피부에 들러붙는 접착면이 구비된 접착대가 구비된 것을 특징으로 하는 통증경감용 주사패치. According to claim 1,
The contact plate is
An injection patch for pain relief, characterized in that an adhesive band having an adhesive surface to adhere to the skin is provided between the pressure protrusion formed protruding from the bottom surface and the contact plate.
KR1020200014732A 2020-02-07 2020-02-07 patch for Pain Relief KR20210100856A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023068864A1 (en) * 2021-10-21 2023-04-27 랩앤피플주식회사 Prefilled patch

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