KR101810601B1 - 마취용 인공 호흡 장치 - Google Patents
마취용 인공 호흡 장치 Download PDFInfo
- Publication number
- KR101810601B1 KR101810601B1 KR1020110029830A KR20110029830A KR101810601B1 KR 101810601 B1 KR101810601 B1 KR 101810601B1 KR 1020110029830 A KR1020110029830 A KR 1020110029830A KR 20110029830 A KR20110029830 A KR 20110029830A KR 101810601 B1 KR101810601 B1 KR 101810601B1
- Authority
- KR
- South Korea
- Prior art keywords
- mixed gas
- blower
- blender
- patient
- anesthesia
- Prior art date
Links
- 230000003444 anaesthetic effect Effects 0.000 title claims description 4
- 239000007789 gas Substances 0.000 claims abstract description 54
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 32
- 230000037005 anaesthesia Effects 0.000 claims abstract description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 10
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 10
- 239000003994 anesthetic gas Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 description 9
- 230000000241 respiratory effect Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 244000144985 peep Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000008784 apnea Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Images
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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
- A61M16/009—Removing used or expired gases or anaesthetic vapours
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
- A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
- A61M16/125—Diluting primary gas with ambient air
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0241—Anaesthetics; Analgesics
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
도 1은 일반적인 마취형 인공 호흡 장치를 보인 도이다.
도 2는 본 발명에 따른 마취형 인공 호흡 장치를 보인 도이다.
도 3은 도 2의 도시된 마취형 인공 호흡 장치의 구성을 보인 도이다.
Claims (4)
- 공기에 산소를 기 정의된 비율로 혼합하여 혼합 가스를 생성하는 블랜더와,
상기 블랜더의 혼합 가스를 제공받아 저장하는 벨로우즈와,
상기 벨로우즈 내의 혼합 가스를 강제로 배출하는 블로워와,
상기 블로워를 통해 배출된 혼합 가스와 저장된 마취 가스를 혼합하여 환자에게 공급하는 마취기와,
상기 마취기의 일측에 설치되어 상기 환자로부터 공급되는 배출 가스 중 이산화탄소 성분을 제거한 후 상기 블랜더로 공급하는 필터를 포함하고,
상기 블랜더는
외부로부터 공급되는 산소를 레귤레이팅한 후 일정 압력 및 유량으로 레귤레이팅 산소와 외부로부터 공급되는 공기를 혼합하여 혼합 가스를 생성하도록 구비되고,
상기 블로워는,
전류 피드백 제어로 동작되는 터보를 이용하여 상기 혼합 가스를 강제로 배출하여 환자의 흡기압 및 배기압 제어를 실시간으로 수행하는 것을 특징으로 하는 마취용 인공 호흡 장치. - 삭제
- 청구항 1에 있어서, 상기 장치는,
상기 블로워의 회전에 따라 배출되는 혼합 가스의 유속에 따라 블로워에 공급되는 전원을 제어하는 블로워 구동부를 더 포함하는 것을 특징으로 하는 마취용 인공 호흡 장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110029830A KR101810601B1 (ko) | 2011-03-31 | 2011-03-31 | 마취용 인공 호흡 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110029830A KR101810601B1 (ko) | 2011-03-31 | 2011-03-31 | 마취용 인공 호흡 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120111389A KR20120111389A (ko) | 2012-10-10 |
KR101810601B1 true KR101810601B1 (ko) | 2017-12-20 |
Family
ID=47282093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110029830A KR101810601B1 (ko) | 2011-03-31 | 2011-03-31 | 마취용 인공 호흡 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101810601B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109731200B (zh) * | 2019-01-28 | 2021-02-12 | 郑州大学第三附属医院 | 一种用于全身麻醉的吸入式麻醉机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001504021A (ja) * | 1996-11-18 | 2001-03-27 | ルイス・ギベック・アクチボラゲット | 精製システム |
JP2001218847A (ja) | 2000-01-21 | 2001-08-14 | Taema | 吸入麻酔装置 |
-
2011
- 2011-03-31 KR KR1020110029830A patent/KR101810601B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001504021A (ja) * | 1996-11-18 | 2001-03-27 | ルイス・ギベック・アクチボラゲット | 精製システム |
JP2001218847A (ja) | 2000-01-21 | 2001-08-14 | Taema | 吸入麻酔装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20120111389A (ko) | 2012-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6522373B2 (ja) | 蒸発燃料処理装置 | |
CN106285845B (zh) | 功率生成系统排气冷却 | |
JP5033136B2 (ja) | 可燃性ガス濃縮システム | |
US8459001B2 (en) | Ammonia injection system | |
CN103505999B (zh) | 一种湿法脱硫脱硝的系统和方法 | |
CN106285950A (zh) | 功率生成系统排气冷却 | |
US10343109B2 (en) | Slurry control system | |
RU2008131786A (ru) | Система улучшения качества воздуха в герметической кабине воздушного судна | |
JP2016503476A5 (ko) | ||
WO2007072662A1 (ja) | 燃料電池システムとその運転方法 | |
RU2014126073A (ru) | Бортовая система генерации инертного газа | |
JP2009150390A (ja) | 排気ガス再循環システム用のプライムムーバ | |
KR101810601B1 (ko) | 마취용 인공 호흡 장치 | |
JP2017015084A (ja) | 発電システム排気冷却 | |
JP2017015074A (ja) | 発電システム排気冷却 | |
KR101410020B1 (ko) | 질소 발생기 | |
JP3179432U (ja) | 排気還流装置 | |
JP6966292B2 (ja) | 燃料タンクに噴射される不活性ガスの純度/流量の関係を制御するための方法、この方法を実施するための不活性化システム | |
US20070108039A1 (en) | Control of air flow for apparatus to produce reduction agents | |
CN103797629A (zh) | 用于运行燃料电池系统的方法 | |
JP5114987B2 (ja) | 気体通風方法、気体通風装置およびこれを用いた排水処理装置、燃焼装置 | |
JP6607337B1 (ja) | オゾン供給装置およびオゾン供給方法 | |
JP2013249075A (ja) | 排ガス排出方法 | |
JP2003056828A (ja) | 燃焼式除害装置 | |
JP5728963B2 (ja) | 酸素燃焼システムの排煙脱硫方法及び装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20110331 |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20160330 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20110331 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20170202 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20170928 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20171213 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20171214 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20201125 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20210803 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20220711 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20240417 Start annual number: 8 End annual number: 8 |