KR101914470B1 - 수액 감지 시스템 - Google Patents
수액 감지 시스템 Download PDFInfo
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- KR101914470B1 KR101914470B1 KR1020160107451A KR20160107451A KR101914470B1 KR 101914470 B1 KR101914470 B1 KR 101914470B1 KR 1020160107451 A KR1020160107451 A KR 1020160107451A KR 20160107451 A KR20160107451 A KR 20160107451A KR 101914470 B1 KR101914470 B1 KR 101914470B1
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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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- 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
- A61M5/1407—Infusion of two or more substances
- A61M5/1409—Infusion of two or more substances in series, e.g. first substance passing through container holding second substance, e.g. reconstitution systems
-
- 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
- A61M5/1411—Drip chambers
-
- 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
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
-
- 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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
-
- 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
- A61M5/172—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 electrical or electronic
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/44—General characteristics of the apparatus making noise when used incorrectly
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pharmacology & Pharmacy (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
도 2 은 본 발명의 일 실시예에 따른 수액 감지 시스템의 개념도이다.
도 3 는 본 발명의 일 실시예에 따른 음파발생부의 흐름도이다.
도 4 은 본 발명의 일 실시예에 따른 카운터부의 흐름도이다.
도 5 는 본 발명의 다른 실시예에 따른 제어출력부의 흐름도이다.
12 : 조절나사 15 : 수액관
100 : 수액감지장치 110 : 진동수신부
120 : 소음방지커버 130 : 증폭앰프부
140 : 컨버터부 150 : 제어출력부
Claims (8)
- 수액팩;
상기 수액팩으로부터 수액이 공급되는 수액용기; 및
상기 수액용기의 일정 영역에 위치하는 수액감지장치를 포함하고,
상기 수액감지장치는 진동을 감지하여 아날로그 신호로 변환하는 진동수신부를 포함하고,
상기 수액감지장치는,
상기 진동수신부의 아날로그 신호를 증폭하는 증폭앰프부;
상기 증폭앰프에서 증폭된 아날로그 신호를 디지털 신호로 변조하는 컨버터부; 및
상기 컨버터부에서 변환된 디지털 신호를 출력하는 제어출력부를 더 포함하며,
상기 제어출력부는, 상기 디지털 신호를 제어 및 분배하는 제어부; 및 상기 제어부로부터 분배받은 디지털 신호를 카운팅 하여 표시하는 카운터부;를 포함하고,
상기 카운터부는, 마이너스 카운팅 과정을 수행하는 마이너스 카운터 모듈, 및 플러스 카운팅 과정을 수행하는 플러스 카운터 모듈을 포함하는 수액 감지 시스템. - 삭제
- 제1 항에 있어서,
상기 진동수신부는 외부의 잡음을 차단하는 소음방지커버를 더 포함하는 수액 감지 시스템. - 제1 항에 있어서,
상기 제어출력부는,
상기 제어부로부터 분배받은 디지털 신호를 소리로 변환하는 음파발생부를 포함하는 수액 감지 시스템. - 삭제
- 제4 항에 있어서,
상기 음파발생부는, 상기 디지털 신호의 이상 수신시 동작하는 경고모듈, 및
상기 디지털 신호의 정상 수신시 동작하는 정상모듈을 포함하는 수액 감지 시스템. - 제1 항에 있어서,
상기 진동수신부는, 일정시간 동안 낙하하는 액적의 인터벌을 측정하는 타이머부를 더 포함하는 수액 감지 시스템. - 제4 항에 있어서,
상기 제어출력부는, 복조과정을 수행하는 복조장치부;
상기 복조장치부와 연결되어 반송파를 생성하는 발진기; 및
상기 복조장치부로부터 생성된 복조신호를 공간상에 방사하는 송신안테나를 더 포함하는 수액 감지 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160107451A KR101914470B1 (ko) | 2016-08-24 | 2016-08-24 | 수액 감지 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160107451A KR101914470B1 (ko) | 2016-08-24 | 2016-08-24 | 수액 감지 시스템 |
Publications (2)
Publication Number | Publication Date |
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KR20180022264A KR20180022264A (ko) | 2018-03-06 |
KR101914470B1 true KR101914470B1 (ko) | 2019-01-07 |
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KR1020160107451A Expired - Fee Related KR101914470B1 (ko) | 2016-08-24 | 2016-08-24 | 수액 감지 시스템 |
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KR (1) | KR101914470B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011234805A (ja) | 2010-05-07 | 2011-11-24 | Parama Tec:Kk | 点滴警報装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11104237A (ja) * | 1997-09-30 | 1999-04-20 | Masazumi Ito | 点滴制御装置 |
US9359885B2 (en) * | 2013-03-15 | 2016-06-07 | Baxter International Inc. | Acoustic line tracing system and method for fluid transfer system |
KR101652337B1 (ko) * | 2014-09-05 | 2016-08-31 | (주)휴바이오메드 | 수액 공급용 점적 장치 |
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- 2016-08-24 KR KR1020160107451A patent/KR101914470B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011234805A (ja) | 2010-05-07 | 2011-11-24 | Parama Tec:Kk | 点滴警報装置 |
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