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KR0120569Y1 - Connector between tube and rubber connector for infusion set - Google Patents

Connector between tube and rubber connector for infusion set

Info

Publication number
KR0120569Y1
KR0120569Y1 KR2019950001134U KR19950001134U KR0120569Y1 KR 0120569 Y1 KR0120569 Y1 KR 0120569Y1 KR 2019950001134 U KR2019950001134 U KR 2019950001134U KR 19950001134 U KR19950001134 U KR 19950001134U KR 0120569 Y1 KR0120569 Y1 KR 0120569Y1
Authority
KR
South Korea
Prior art keywords
tube
connector
rubber
cylindrical
vein
Prior art date
Application number
KR2019950001134U
Other languages
Korean (ko)
Other versions
KR960026742U (en
Inventor
박혁준
Original Assignee
박혁준
녹십자의료공업주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박혁준, 녹십자의료공업주식회사 filed Critical 박혁준
Priority to KR2019950001134U priority Critical patent/KR0120569Y1/en
Publication of KR960026742U publication Critical patent/KR960026742U/en
Application granted granted Critical
Publication of KR0120569Y1 publication Critical patent/KR0120569Y1/en

Links

Classifications

    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1413—Modular systems comprising interconnecting elements
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

본 고안은 수액셋트의 고무연결관과 튜브의 연결구에 관한 것으로, 더욱 구체적으로는 플라스마, 알부민등의 영양제 또는 피(血)를 제외한 기타 주사제를 정맥을 통하여 인체에 주입시키는 일회용 수액셋트의 침기가 장착된 굴곡성의 고무연결관과 점적통에 연결된 연질의 튜브를 연결시 외주연에 환형의 걸림턱이 형성된 원통형의 플라스틱재의 연결구를 이용하여 용이하게 연결시킬 수 있도록 한 것으로, 음식섭취가 곤란한 환자, 영양실조의 쇠약자등에게 영양제 또는 생리식염수등의 주사제를 인체의 정맥을 통해 주입시킬때 사용하는 일회용 수액세트중 정맥에 삽입되는 침기가 연결된 고무연결관과 주사제에 연결된 튜브를 연결하는 연결구에 있어서, 상기 고무연결관(1A)과 튜브(2) 각각의 내경에 대응되는 외경을 갖는 원통부(3)(3)가 플라스틱재의 원통형연결구(3)의 양측에 형성되고, 상기 원통형연결구(3)의 일측 원통부(3)에 여과망(4)이 융착형성되며 외주연 중앙에 환형의 걸림턱(3)이 형성된 것이다.The present invention relates to the connection between the rubber tube and the tube of the infusion set, more specifically, the infusion of the disposable infusion set that injects the human body through the vein by nutrients such as plasma, albumin or other blood When connecting the flexible flexible rubber tube and the soft tube connected to the dropping tube, it can be easily connected by using a cylindrical plastic connector with an annular locking jaw formed on the outer circumference. In the end of the set of disposable fluids used to inject malnutrition or physiological saline through the vein of the human body to the malnutrition, etc. The cylindrical portion (3) (3) having an outer diameter corresponding to the inner diameter of each of the rubber connecting pipe (1A) and the tube (2) is made of plastic It is formed on both sides of the cylindrical connector (3), one side of the cylindrical portion (3) of the filter net (4) is fused and formed in the center of the outer periphery of the annular locking step (3) is formed.

Description

수액셋트의 고무연결관과 튜브의 연결구Rubber connector and tube connector

제1도는 종래기술의 고무연결관과 튜브를 연결시키는 연결구의 분리 사시도,1 is an exploded perspective view of a connector for connecting a rubber tube and tube of the prior art,

제2도는 본 고안에 의한 연결구의 사시도,2 is a perspective view of the connector according to the present invention,

제3도는 본 고안에 의한 연결구의 사용상태도,3 is a state of use of the connector according to the present invention,

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1A:고무연결관2A:튜브1A: Rubber connector 2A: Tube

3A:원통형연결구3B,3C:원통부3A: Cylindrical connector 3B, 3C: Cylindrical section

3D:걸림턱4C:여과망3D: Jam Jaw 4C: Filtration Net

5:침기6:링게르용기5: indigestion 6: ringer container

본 고안은 수액셋트의 고무연결관과 튜브의 연결구에 관한 것으로, 더욱 구체적으로는 플라스마, 알부민등의 영양제 또는 피(血)를 제외한 기타 주사제를 정맥을 통하여 인체에 주입시키는 일회용 수액셋트의 침기가 장착된 굴곡성의 고무연결관과 점적통에 연결된 연질의 튜브를 연결시 외주연에 환형의 걸림턱이 형성된 원통형의 딱딱한 플라스틱재의 연결구를 이용하여 용이하게 연결시킬 수 있도록 한 것이다.The present invention relates to the connection between the rubber tube and the tube of the infusion set, more specifically, the infusion of the disposable infusion set that injects the human body through the vein by nutrients such as plasma, albumin or other blood When connecting the flexible flexible rubber tube and the tube connected to the dropping tube is to be easily connected using a cylindrical rigid plastic connector formed with an annular locking jaw formed on the outer periphery.

음식을 직접 섭취할 수 없는 상태의 환자, 영양실조의 쇠약자등에게 영양제 또는 생리식염수등을 정맥에 통해 인체에 주입시키는 수액셋트중 굴곡성 재질의 고무연결관(1)과 연질 PVC로 된 튜브(2)의 연결은 제 1도에 도시된 바와같이, 튜브(2)의 내경보다 작은 직경의 원통형 연결구(3)일단부에 주사액에 포함된 이물질 제거용 여과망(4)을 형성하고 튜브(2)일단부를 인장시킴에 따라 원통형연결구(3)의 외경과 동일하도록 내경이 축소된 튜브(2)에 (제1도에 가상선으로 도시됨)상기 원통형연결구(3)를 강제로 삽입시키는 것이고, 원통형 연결구(3)가 삽입된 튜브(2)를 고무연결관(1) 일단부에 삽입시킴에 따라 고무연결관(1)과 튜브(2)의 연결작업은 완료되어지는 것이다.Flexible PVC rubber tube (1) and soft PVC tube in the infusion set that injects the nutrient or physiological saline into the human body through the vein to patients who cannot eat food directly As shown in FIG. 1, the connection of 2) forms a filter net 4 for removing foreign substances contained in the injection liquid at one end of the cylindrical connector 3 having a diameter smaller than the inner diameter of the tube 2, and the tube 2 As the one end is tensioned, the cylindrical connector 3 is forcibly inserted into the tube 2 (shown in phantom in FIG. 1) whose inner diameter is reduced to be equal to the outer diameter of the cylindrical connector 3, As the tube 2 into which the connector 3 is inserted is inserted into one end of the rubber connector 1, the connection between the rubber connector 1 and the tube 2 is completed.

따라서 미도시된 링게르 용기에 수용된 소정의 수액은 튜브(2)를 통과하여 고무연결관(1)에 장착되는 침기(미도시됨)를 통해 인체의 정맥에 투입되는 것이나, 상기 고무연결관(1)과 튜브(2)의 재질이 자유자재로 굴곡되는 연질로 되어있어 원통형 연결구(3)를 중간에 개입시켜 이들을 연결시키는 작업에 소요되는 작업시간 증가로 제조원가의 상승요인을 제공함은 물론, 주사제를 인체에 주입하는 도중에 주위의 인접물체에 튜브(2)가 걸려 상기 고무연결관(1)과 튜브(2)의 연결부인 원통형연결구(3)부위에서 분리되는 경우 주사제가 바닥에 쏟아져 손실되는 문제점을 갖는 것이었다.Therefore, the predetermined sap contained in the ringer container not shown is introduced into the vein of the human body through the acupuncture (not shown) mounted through the tube 2 to the rubber connector 1, but the rubber connector 1 ) And the tube (2) is a flexible material that is freely bent, so as to increase the working time required to connect them through the cylindrical connector (3) in the middle to provide an increase factor of the manufacturing cost, as well as injection When the tube (2) is caught in the surrounding adjacent object during the injection into the human body is separated from the cylindrical connector (3), which is the connection between the rubber connector (1) and the tube (2), the injection is poured into the floor and lost It was to have.

본 고안은 상기와 같은 종래기술의 문제점을 해소할 수 있도록 안출한 것으로, 직접적으로 음식섭취가 곤란한 환자, 여양실조상태의 환자에게 영양제 또는 생리식염수등의 수액을 정맥을 통해 인체에 주입시키는 수액셋트중 인체의 정맥에 삽입되는 침기가 연결된 고무연결관과 주사제에 연결되는 튜브의 연결시 외주연 중앙측에 걸림턱이 형성된 원통형의 연결구에 의해 용이하게 가능함에 따라 연결작업에 소요되는 시간 단축으로 제품의 원가를 대폭적으로 낮출수 있고, 주사제를 인체에 주입시 고무연결관과 튜브의 분리됨을 방지하여 주사제의 누출됨을 방지할 수 있도록 된 수액셋트의 고무연결과 튜브의 연결구를 제공하는데 그 목적이 있는 것이다.The present invention is devised to solve the problems of the prior art as described above, the infusion solution for injecting the sap such as nutrient or physiological saline solution to the human body through patients with difficulty in ingesting food, patients with frailty It is possible to reduce the time required for the connection work as it is easily possible by the cylindrical connector with the locking jaw formed at the center of the outer circumference when the rubber connector tube inserted into the vein of the human body is connected to the tube connected to the injection. The purpose of the present invention is to provide a rubber connection of the infusion set and a tube connection to prevent leakage of the injection by preventing the separation of the rubber connection tube and the tube when the injection is injected into the human body. will be.

상기와 같은 목적을 달성하기 위한 본 고안의 특징은 자신이 직접음식섭취가 곤란한 환자, 영양실조 상태의 쇠약자등에게 영양제 또는 생리식염수등의 주사제를 인체의 정맥을 통해 주입시킬때 사용하는 일회용 수액셋트중 정맥에 삽입되는 침기가 연결된 고무연결관과 주사제에 연결된 튜브를 연결하는 연결구에 있어서, 상기 고무연결관(1A)과 튜브(2A) 각각의 내경에 대응되는 외경을 갖는 딱딱한 플라스틱재로된 원통부(3B)(3C)가 플라스틱재의 원통형연결구(3A)의 양측에 형성되고, 상기 원통형연결구(3A)의 일측 원통부(3B)에 여과망(4A)이 융착형성되며 외주연 중앙에 환형의 걸림턱(3D)이 형성된 것이다.Features of the present invention for achieving the above object is a disposable fluid used when injecting injections such as nutrients or physiological saline to the patient who is difficult to directly eat the food, debilitating state, such as malnutrition In the connector for connecting a tube connected to the rubber connection tube and the injection is inserted into the vein of the set, the rubber connector 1A and the tube (2A) each of the hard plastic material having an outer diameter corresponding to the inner diameter Cylindrical portions 3B and 3C are formed on both sides of the cylindrical connector 3A made of plastic, and the filter net 4A is fused to one cylindrical portion 3B of the cylindrical connector 3A and is annular in the center of the outer circumference. Hanging jaw (3D) is formed.

이하, 본 고안에 의한 수액셋트의 고무연결관과 튜브의 연결구를 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, the connector of the rubber connecting tube and tube of the infusion set according to the present invention will be described in detail.

액상의 영양제 또는 생리식염수등의 주사제를 인체의 정맥을 통해 주입시킬때 사용하는 일회용 수액셋트의 고무연결관과 튜브의 연결구에 있어서, 상기 고무연결관(1A)과 튜브(2A) 각각의 내경에 대응되는 크기의 외경을 갖는 딱딱한 플라스틱으로 된 원통부(3B)(3C)를 원통형 연결구(3A)의 양측에 형성하되, 상기 원통형연결구(3A)의 일측 원통부(3B)에 여과망(4A)이 융착형성되며 외측 중앙에 환형의 걸림턱(3D)이 형성된 것이다.In the connection of the rubber connection tube and the tube of the disposable fluid set used to inject a liquid nutrient or an injection such as physiological saline through the vein of the human body, the inner diameter of each of the rubber connection tube (1A) and tube (2A) Cylindrical portions 3B and 3C made of hard plastic having an outer diameter of a corresponding size are formed on both sides of the cylindrical connector 3A, and the filtering network 4A is formed on one cylindrical portion 3B of the cylindrical connector 3A. It is fusion formed and an annular locking projection 3D is formed at the outer center.

상기와 같은 본 고안에 의한 수액셋트의 고무연결관과 튜브의 연결구의 작용, 효과를 설명하면, 인체의 정맥에 삽입되는 침기(5)가 일단부에 장착된 고무연결관(1A)의 내경에 대응되는 외경을 갖는 원통형 연결구(3A)의 일측 원형부(3B)가 삽입되어 고무연결관(1A)에 연결되며, 링게르용기(6)에 조절기(7)에 의해 수액의 완급을 조절할 수 있도록 연결된 튜브(2A)의 내경에 대응되는 크기의 외경을 갖는 원통형연결구(3A)의 타측 원통부(3C)가 삽입되어 튜브(2A)와 연결됨에 따라, 직경이 상이한 고무연결관(1A)과 튜브(2A)의 연결작업은 완료되는 것이다.Referring to the operation, the effect of the rubber connector tube and tube connector of the infusion set according to the present invention as described above, the inner diameter of the rubber connector tube (1A) mounted on one end is inserted into the vein of the human body One side circular part 3B of the cylindrical connector 3A having a corresponding outer diameter is inserted and connected to the rubber connector 1A, and connected to the ringer container 6 so as to adjust the completion of the sap by the controller 7. As the other cylindrical portion 3C of the cylindrical connector 3A having an outer diameter corresponding to the inner diameter of the tube 2A is inserted and connected to the tube 2A, the rubber connecting tube 1A and the tube having different diameters ( The connection work in 2A) is complete.

이상에서와 같이 본 고안에 의한 수액셋트의 고무연결관과 튜브의 연결구는 인체의 정맥에 삽입되는 침기가 연결된 고무연결관과 영양제등의 주사제에 연결된 튜브의 연결시 이들 내경에 대응되는 크기의 외경을 각각 갖는 원통형연결구의 원통부에 의해 연결작업이 용이하여 이들 작업에 소요되는 작업시간 단축으로 제품의 제조원가를 낮출수 있는 잇점과, 영양제등을 인체에 주입하는 도중에 튜브등이 인접물체에 걸려 튜브와 고무연결관의 연결부위에서의 분리됨을 완전하게 방지하여 주사제의 손실됨을 예방할 수 있는 잇점을 갖는 것이다.As described above, the connecting portion of the rubber connection tube and the tube of the fluid set according to the present invention is the outer diameter of the size corresponding to these inner diameters when the connection of the rubber connection tube is inserted into the vein of the human body and the tube connected to the injection such as nutrients The cylindrical part of each cylindrical connector has easy connection, which makes it possible to reduce the production time required for these operations and lowers the manufacturing cost of the product. The tube is caught by an adjacent object while injecting nutrients into the human body. This is to prevent the loss of the injection by completely preventing the separation of the connection portion and the rubber connector.

Claims (1)

음식섭취가 곤란한 환자, 영양실조의 쇠약자등에게 영양제 또는 생리식염수등의 주사제를 인체의 정맥을 통해 주입시킬때 사용하는 일회용 수액세트중 정맥에 삽입되는 침기가 연결된 고무연결관과 주사제에 연결된 튜브를 연결하는 연결구에 있어서, 상기 고무연결관(1A)과 튜브(2A) 각각의 내경에 대응되는 외경을 갖는 원통부(3B)(3C)가 플라스틱재의 원통형연결구(3A)의 양측에 형성되고, 상기 원통형연결구(3A)의 일측 원통부(3B)에 여과망(4A)이 융착형성되며 외주연 중안에 환형의 걸림턱(3D)이 형성된 것을 특징으로 하는 수액셋트의 고무연결관과 튜브의 연결구.A rubber connection tube connected to a needle that is inserted into a vein and a tube connected to the injector in a disposable fluid set used to inject a nutrient or a saline solution through a vein of a patient who has difficulty in eating food or a person with malnutrition. In the connector for connecting the cylindrical portion (3B) (3C) having an outer diameter corresponding to the inner diameter of each of the rubber connecting pipe (1A) and the tube (2A) are formed on both sides of the cylindrical connector (3A) of plastic material, One end cylindrical portion (3B) of the cylindrical connector (3A) is a fusion network 4A is formed fusion and the connector of the rubber connector and tube of the fluid set, characterized in that the annular locking projection (3D) is formed in the middle of the outer periphery.
KR2019950001134U 1995-01-25 1995-01-25 Connector between tube and rubber connector for infusion set KR0120569Y1 (en)

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KR2019950001134U KR0120569Y1 (en) 1995-01-25 1995-01-25 Connector between tube and rubber connector for infusion set

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KR0120569Y1 true KR0120569Y1 (en) 1998-07-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101695451B1 (en) * 2015-07-08 2017-01-12 (주)더블유앤지 Apparatus for connecting tube

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459337B1 (en) * 2000-12-23 2004-12-08 김용년 Cap for use with medicine supplying tube
KR100463636B1 (en) * 2002-08-09 2004-12-30 김용년 Cap of tube for supplying liquid
KR102234359B1 (en) * 2019-01-10 2021-04-01 전북대학교산학협력단 Wound Drainage Reservoir

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101695451B1 (en) * 2015-07-08 2017-01-12 (주)더블유앤지 Apparatus for connecting tube

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