KR20240113176A - 침습적 혈압 측정 장치 - Google Patents
침습적 혈압 측정 장치 Download PDFInfo
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- KR20240113176A KR20240113176A KR1020230005426A KR20230005426A KR20240113176A KR 20240113176 A KR20240113176 A KR 20240113176A KR 1020230005426 A KR1020230005426 A KR 1020230005426A KR 20230005426 A KR20230005426 A KR 20230005426A KR 20240113176 A KR20240113176 A KR 20240113176A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/003—Detecting lung or respiration noise
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
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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
- A61M39/223—Multiway valves
-
- 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
- A61M39/225—Flush valves, i.e. bypass valves for flushing line
-
- 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
- A61M5/16881—Regulating valves
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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
- A61M5/172—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
- A61M5/1723—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 using feedback of body parameters, e.g. blood-sugar, pressure
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into 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
- A61M2005/1401—Functional features
- A61M2005/1403—Flushing or purging
-
- 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
- A61M5/1723—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 using feedback of body parameters, e.g. blood-sugar, pressure
- A61M2005/1726—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 using feedback of body parameters, e.g. blood-sugar, pressure the body parameters being measured at, or proximate to, the infusion site
-
- 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
- A61M2039/229—Stopcocks
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Pulmonology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Acoustics & Sound (AREA)
- Cardiology (AREA)
- Diabetes (AREA)
- Emergency Medicine (AREA)
- Fluid Mechanics (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
도 3은 본 발명의 일실시예에 따른 침습적 혈압 측정 장치를 나타낸 도면이다.
도 4는 도 3의 혈압센서가 환자의 가슴에 설치된 모습을 나타낸 도면이다.
도 5는 도 3의 혈압센서가 침대에 설치된 모습을 나타낸 도면이다.
110 : 수액주입관 120 : 수액공급부
130 : 혈압센서 140 : 수액공급밸브
150 : 제1삼방향 밸브 160 : 제로스탑콕
170 : 플러시 장치 171 : 제2삼방향 밸브
180 : 청진부 181 : 청진판
182 : 연결튜브 P : 환자
B : 침대
Claims (13)
- 일단이 환자 내부로 침습되어 형성되는 수액주입관;
상기 수액주입관으로 수액을 공급하는 수액공급부;
상기 수액주입관에 형성되며, 상기 환자의 심장과 동일한 위치 또는 측정을 원하는 동맥위치에 배치되어 환자의 혈압을 측정하는 혈압센서; 및
상기 혈압센서에서 이격 배치되고, 상기 수액공급부로부터 공급되는 수액의 공급을 조절하는 수액공급밸브를 포함하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 혈압센서는,
상기 수액과 혈액의 압력차를 이용하여 환자의 혈압을 측정하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 환자와 상기 혈압센서 사이의 상기 수액주입관에 설치되는 제1삼방향 밸브를 더 포함하는 침습적 혈압 측정 장치. - 청구항 3에 있어서,
상기 환자에 설치된 혈압센서와 인접하게 배치되고, 대기 중의 압력을‘0’으로 조절하는 제로스탑콕(zeroing stop cock)을 더 포함하는 침습적 혈압 측정 장치. - 청구항 4에 있어서,
상기 제로스탑콕을 이용하여 대기 중의 압력을‘0’으로 맞춘 후 환자의 동맥혈압(ABP : Artery Blood Pressure)을 측정하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 혈압센서는,
상기 환자의 가슴에 설치되어 환자의 혈압을 측정하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 혈압센서는,
상기 환자의 심장 높이에 해당하는 침대에 설치되어 환자의 혈압을 측정하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 혈압센서는,
상기 환자의 몸에 고정되어, 환자의 자세 변화와 관계없이 일정하게 특정 위치의 동맥압을 측정하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 혈압센서와 수액공급밸브 사이에 배치되고, 상기 환자의 동맥혈 검사 시 채혈 가능한 제2삼방향 밸브를 포함하는 플러시 장치(Fast Flush Device)를 더 포함하는 침습적 혈압 측정 장치. - 청구항 9에 있어서,
상기 플러시 장치는,
상기 수액공급부로부터 공급되는 수액을 상기 환자측으로 유도하고, 동맥혈 검사 후, 상기 수액주입관에 남은 혈액 또는 기포를 제거하는 침습적 혈압 측정 장치. - 청구항 1에 있어서,
상기 혈압센서와 연결되며, 상기 환자에 배치된 상기 혈압센서의 부착면에서 상기 환자의 신체 내부를 청진하는 청진부를 더 포함하는 침습적 혈압 측정 장치. - 청구항 11에 있어서,
상기 청진부는,
상기 환자의 몸체 부착되는 청진판과,
상기 청진판에 연결된 연결튜브를 포함하는 침습적 혈압 측정 장치. - 청구항 11에 있어서,
상기 청진부는,
상기 환자의 심장 위치 또는 특정 흉곽 부위에 부착되어, 상기 환자의 심음 또는 폐음을 청진하는 침습적 혈압 측정 장치.
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KR1020230005426A KR20240113176A (ko) | 2023-01-13 | 2023-01-13 | 침습적 혈압 측정 장치 |
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KR1020230005426A KR20240113176A (ko) | 2023-01-13 | 2023-01-13 | 침습적 혈압 측정 장치 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102127536B1 (ko) | 2011-12-22 | 2020-07-07 | 유니베르시떼 조셉 푸리에 그르노블 1 | 환자의 동맥 도관법에 의한 혈압 측정을 모니터링하기 위한 방법 및 장치 |
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- 2023-01-13 KR KR1020230005426A patent/KR20240113176A/ko active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102127536B1 (ko) | 2011-12-22 | 2020-07-07 | 유니베르시떼 조셉 푸리에 그르노블 1 | 환자의 동맥 도관법에 의한 혈압 측정을 모니터링하기 위한 방법 및 장치 |
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