KR100422299B1 - 산소 농도 자동 조절 시스템 - Google Patents
산소 농도 자동 조절 시스템 Download PDFInfo
- Publication number
- KR100422299B1 KR100422299B1 KR10-2003-0007823A KR20030007823A KR100422299B1 KR 100422299 B1 KR100422299 B1 KR 100422299B1 KR 20030007823 A KR20030007823 A KR 20030007823A KR 100422299 B1 KR100422299 B1 KR 100422299B1
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- South Korea
- Prior art keywords
- oxygen
- oxygen concentration
- dissolved oxygen
- measured
- red tide
- Prior art date
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0469—Presence detectors to detect unsafe condition, e.g. infrared sensor, microphone
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Emergency Management (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Electromagnetism (AREA)
- Economics (AREA)
- Biophysics (AREA)
- Ecology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Human Computer Interaction (AREA)
- Agronomy & Crop Science (AREA)
- Animal Husbandry (AREA)
- Marine Sciences & Fisheries (AREA)
- Mining & Mineral Resources (AREA)
- Urology & Nephrology (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Emergency Medicine (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
수온 ℃ | 염분 % | 설정 한계값(ppm) | 측정값(ppm) | 작동 여부 |
6.5 | 30.0 | 9 | 9.1 | 작 동 |
10.0 | 30.0 | 7 | 7.1 | 작 동 |
18.0 | 29.0 | 7 | 7.1 | 작 동 |
수온 ℃ | 염분0/00 | 설정 한계값(ppm) | 측정값(ppm) | 작동 여부 |
16 | 30.0 | 6 | 8.1 | 한계값 이내 |
19 | 27.0 | 6 | 8.0 | 한계값 이내 |
Claims (3)
- 산소 공급관을 통해 순산소 탱크에 연결된 환자 체내로의 산소 공급을 조절하는 시스템에 있어서,상기 환자 체내의 혈중 산소포화 농도를 측정하는 의료용 산소 센서;상기 측정된 산소포화 농도를 그에 상응하는 전압신호로 변환하고, 기설정된 산소포화 농도의 기준값을 저장하고 있으며, 측정된 산소포화 농도에 상응하는 상기 변환된 전압값과 상기 기준값간의 비교 결과에 의거하여 상기 환자 체내로의 산소 공급을 제어하기 위한 개폐 제어신호를 발생하는 제어 수단;상기 제어 수단으로부터 제공되는 개폐 제어신호에 응답하여, 상기 순산소 탱크로부터 상기 환자 체내로의 산소 공급을 적응적으로 개폐하는 밸브 수단;상기 밸브 수단을 통해 공급되는 산소를 상기 환자 체내로 유입시키는 수단; 및상기 밸브 수단의 개방을 통해 상기 환자 체내로 산소를 공급할 때, 이를 시각적으로 표시하기 위한 발광 다이오드로 이루어진 산소 농도 자동 조절 시스템.
- 제 1 항에 있어서, 상기 제어 수단은, 상기 변환된 전압값이 상기 기설정된 기준값의 하한값 이하로 될 때 상기 밸브의 개방을 위한 개방 제어신호를 발생하고, 상기 변환된 전압값이 상기 기설정된 기준값의 상한값을 초과할 때 상기 밸브의 폐쇄를 위한 폐쇄 제어신호를 발생하는 것을 특징으로 하는 산소 농도 자동 조절 시스템.
- 제 1 항 또는 제 2 항에 있어서, 상기 기설정된 기준값은, 사용자에 의해 변경 설정 가능한 것을 특징으로 하는 산소 농도 자동 조절 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0007823A KR100422299B1 (ko) | 2003-02-07 | 2003-02-07 | 산소 농도 자동 조절 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0007823A KR100422299B1 (ko) | 2003-02-07 | 2003-02-07 | 산소 농도 자동 조절 시스템 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-0061878A Division KR100398322B1 (ko) | 1999-12-24 | 1999-12-24 | 산소 농도 자동 조절 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030021201A KR20030021201A (ko) | 2003-03-12 |
KR100422299B1 true KR100422299B1 (ko) | 2004-03-10 |
Family
ID=27730574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0007823A Expired - Fee Related KR100422299B1 (ko) | 2003-02-07 | 2003-02-07 | 산소 농도 자동 조절 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100422299B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6731962B1 (en) * | 2002-10-31 | 2004-05-04 | Smiths Medical Pm Inc | Finger oximeter with remote telecommunications capabilities and system therefor |
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2003
- 2003-02-07 KR KR10-2003-0007823A patent/KR100422299B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20030021201A (ko) | 2003-03-12 |
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