KR100597601B1 - 생체용 액체주입장치 - Google Patents
생체용 액체주입장치 Download PDFInfo
- Publication number
- KR100597601B1 KR100597601B1 KR1020040095730A KR20040095730A KR100597601B1 KR 100597601 B1 KR100597601 B1 KR 100597601B1 KR 1020040095730 A KR1020040095730 A KR 1020040095730A KR 20040095730 A KR20040095730 A KR 20040095730A KR 100597601 B1 KR100597601 B1 KR 100597601B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid
- supply tube
- pumping means
- pumping
- living body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
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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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14232—Roller pumps
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (5)
- 몸체와, 상기 몸체의 외면에 형성되어 사용자의 입력결과와 동작 및 상태를 표시하는 표시수단과, 상기 몸체의 외면에 형성되어 액체의 주입량 및 주입속도 등을 조작하는 조작수단과, 액체 저장통에 저장된 액체를 생체에 공급하도록 상기 몸체 내부를 통하여 배치된 공급튜브와, 상기 공급튜브를 압착하여 액체를 펌핑하는 펌핑수단과, 상기 펌핑수단을 구동하는 모터와, 상기 조작수단의 조작에 따라 상기 모터 및 펌핑수단을 구동하도록 제어하는 제어수단을 구비한 생체용 액체주입장치에 있어서,상기 공급튜브는, 상기 액체 저장통에서 다수개로 분리되어 상기 펌핑수단의 내부를 통과하는 다수의 압착부를 구비하며, 상기 펌핑수단의 내부에 배치된 압착부를 지난 후 모여서 하나의 관로를 통해 생체에 연결되는 튜브로 되어 있고,상기 펌핑수단은 상기 공급튜브의 다수의 압착부를 동시에 압착하면서 액체를 펌핑하는 압착구를 구비하는 것을 특징으로 하는 생체용 액체주입장치.
- 제1항에 있어서,상기 펌핑수단은,상기 공급튜브의 압착부가 배치되고 상기 몸체에 고정된 베이스 부재와,상기 베이스 부재에 결합되어 상기 모터의 구동에 의해 회전되는 기어와,상기 기어의 회전에 따라 회전하면서 상기 공급튜브의 압착부를 눌러 액체를 펌핑하도록 상기 기어의 저면에 끼워진 상기 압착구로 이루어지는 것을 특징으로 하는 생체용 액체주입장치.
- 제2항에 있어서,상기 베이스 부재에는 상기 공급튜브의 압착부가 배치되는 한편 상기 압착구가 타고 회전하는 홈 트랙부가 형성되어 있는 것을 특징으로 하는 생체용 액체주입장치.
- 제2항에 있어서,상기 압착구는 상기 기어와 일체로 되어 있는 것을 특징으로 하는 생체용 액체주입장치.
- 제2항에 있어서,상기 압착구가 공급튜브의 압착부를 균일한 힘으로 누르도록 상기 체결부재와 기어사이에는 탄성부재가 끼워져 있는 것을 특징으로 하는 생체용 액체주입장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040095730A KR100597601B1 (ko) | 2004-11-22 | 2004-11-22 | 생체용 액체주입장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040095730A KR100597601B1 (ko) | 2004-11-22 | 2004-11-22 | 생체용 액체주입장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060056586A KR20060056586A (ko) | 2006-05-25 |
| KR100597601B1 true KR100597601B1 (ko) | 2006-07-06 |
Family
ID=37152283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040095730A Expired - Fee Related KR100597601B1 (ko) | 2004-11-22 | 2004-11-22 | 생체용 액체주입장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100597601B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200107617A (ko) * | 2019-03-08 | 2020-09-16 | 이오플로우(주) | 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 |
| WO2020184819A1 (ko) * | 2019-03-08 | 2020-09-17 | 이오플로우(주) | 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543822B (zh) * | 2019-03-08 | 2023-12-15 | 欧弗洛有限公司 | 药液吐出组件及包括其的药液注入装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990444A (en) | 1972-11-22 | 1976-11-09 | Vial S.A.R.L. | Blood transfusion apparatus |
| KR970073613A (ko) * | 1997-09-08 | 1997-12-10 | 최희식 | 수액 및 주사액 정량 투입기 |
| JPH10295811A (ja) | 1997-05-01 | 1998-11-10 | Terumo Corp | 薬液供給具 |
| KR19990019250A (ko) * | 1997-08-29 | 1999-03-15 | 박희복 | 수액 주입 제어장치 |
| KR20000054819A (ko) * | 2000-06-27 | 2000-09-05 | 고유진 | 정맥 주사 정량 주입장치 |
| EP1086715A2 (en) | 1999-09-22 | 2001-03-28 | AuBEX CORPORATION | Flow control device |
-
2004
- 2004-11-22 KR KR1020040095730A patent/KR100597601B1/ko not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990444A (en) | 1972-11-22 | 1976-11-09 | Vial S.A.R.L. | Blood transfusion apparatus |
| JPH10295811A (ja) | 1997-05-01 | 1998-11-10 | Terumo Corp | 薬液供給具 |
| KR19990019250A (ko) * | 1997-08-29 | 1999-03-15 | 박희복 | 수액 주입 제어장치 |
| KR970073613A (ko) * | 1997-09-08 | 1997-12-10 | 최희식 | 수액 및 주사액 정량 투입기 |
| EP1086715A2 (en) | 1999-09-22 | 2001-03-28 | AuBEX CORPORATION | Flow control device |
| KR20000054819A (ko) * | 2000-06-27 | 2000-09-05 | 고유진 | 정맥 주사 정량 주입장치 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200107617A (ko) * | 2019-03-08 | 2020-09-16 | 이오플로우(주) | 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 |
| WO2020184819A1 (ko) * | 2019-03-08 | 2020-09-17 | 이오플로우(주) | 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 |
| KR102255337B1 (ko) * | 2019-03-08 | 2021-05-25 | 이오플로우(주) | 약액 토출 어셈블리 및 이를 포함하는 약액 주입 장치 |
| US12478729B2 (en) | 2019-03-08 | 2025-11-25 | Ipv | Drug discharge assembly and drug injection device comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060056586A (ko) | 2006-05-25 |
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