KR20020002916A - 인공호흡장치 - Google Patents
인공호흡장치 Download PDFInfo
- Publication number
- KR20020002916A KR20020002916A KR1020000037283A KR20000037283A KR20020002916A KR 20020002916 A KR20020002916 A KR 20020002916A KR 1020000037283 A KR1020000037283 A KR 1020000037283A KR 20000037283 A KR20000037283 A KR 20000037283A KR 20020002916 A KR20020002916 A KR 20020002916A
- Authority
- KR
- South Korea
- Prior art keywords
- bellows
- patient
- port
- gas
- sides
- 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.)
- Ceased
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 15
- 230000008602 contraction Effects 0.000 claims abstract description 8
- 230000002040 relaxant effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 206010002091 Anaesthesia Diseases 0.000 abstract description 18
- 230000037005 anaesthesia Effects 0.000 abstract description 18
- 230000000241 respiratory effect Effects 0.000 abstract description 12
- 201000010099 disease Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 55
- 208000023504 respiratory system disease Diseases 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003994 anesthetic gas Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0883—Circuit type
- A61M16/0891—Closed circuit, e.g. for anaesthesia
-
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
-
- 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
-
- 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
- A61M2205/3331—Pressure; Flow
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Description
Claims (5)
- 소정 규격의 고정대;상기 고정대의 일측 적소의 외측에 설치되어 환자측 호스와 배기측 호스를 연결하는 환자용 포트와 배기용 포트;상기 고정대의 일측에 설치된 포트 방향의 내측에 설치되어 수축과 이완을 통해 환자에게 가스를 공급하는 벨로우즈;상기 벨로우즈를 탈거 및 고정시키는 수단;상기 벨로우즈를 수축·이완시키는 수단:상기 환자의 호흡시 내부의 압력이 일정 이상 상승하게 되면 개폐되어 내부의 압력을 조절하는 수단; 및상기 구성요소 전반을 제어하는 제어부를 포함하여 이루어진 인공호흡장치.
- 제 1 항에 있어서, 상기 벨로우즈를 탈거 및 고정시키는 수단은 상기 벨로우즈의 입구측에 형성된 테두리부;상기 포트가 설치된 방향의 고정대 내측면 양측 적소에 일정범위 회전 가능하게 설치되어 상기 고정대와의 사이에 상기 벨로우즈의 테두리부를 밀착시키는 밀착대; 및상기 포트가 설치된 방향의 고정대 양측에 설치되어 상기 밀착대를 고정시키는 후크로 이루어진 것을 특징으로 하는 인공호흡장치.
- 제 1 항에 있어서, 상기 벨로우즈를 수축·이완시키는 수단은 벨로우즈의 양측 전후로 상기 고정대에 설치·고정된 이송축;상기 이송축에 이동 가능하게 연결하되 상기 벨로우즈의 후방측에 위치되어 상기 벨로우즈의 후면과 연결되는 이송빔;상기 벨로우즈의 후방측 고정대에 설치·고정되어 정·역구동되는 구동모터;상기 벨로우즈의 후방측 고정대에 회전 가능하게 설치되어 상기 구동모터의 정·역구동에 의해 정·역구동되는 회전축;상기 회전축의 양단에 설치된 피니언;상기 회전축의 양단에 설치된 피니언에 관계하여 상기 고정대의 포트 방향 내측면 양측에 설치된 피니언; 및상기 양측의 피니언를 연결하여 상기 이송축에 설치된 이송빔을 전·후로 이송시키는 타이밍 벨트로 이루어진 것을 특징으로 하는 인공호흡장치.
- 제 3 항에 있어서, 상기 정·역구동되는 구동모터의 오동작 발생시 일정 이상 일방향으로 회전하는 경우 이를 감지하여 상기 구동모터의 동작을 정지시키는 수단이 더 구비된 것을 특징으로 하는 인공호흡장치.
- 제 4 항에 있어서, 상기 구동모터의 오동작시 동작을 정지시키는 수단은 상기 이송빔의 양측 각각에 상기 타이밍 벨트의 정·역회전 방향으로 돌출·형성된검출부재; 및상기 검출부재에 관계하여 상기 타이밍 벨트의 양 끝단측 고정대의 적소에 설치되어 상기 검출부재의 위치를 검출하는 포토센서로 이루어진 것을 특징으로 하는 인공호흡장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000037283A KR20020002916A (ko) | 2000-06-30 | 2000-06-30 | 인공호흡장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000037283A KR20020002916A (ko) | 2000-06-30 | 2000-06-30 | 인공호흡장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020002916A true KR20020002916A (ko) | 2002-01-10 |
Family
ID=19675515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000037283A Ceased KR20020002916A (ko) | 2000-06-30 | 2000-06-30 | 인공호흡장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020002916A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101434824B1 (ko) * | 2014-04-23 | 2014-08-27 | 이광수 | 마취기용 전동 인공호흡기 |
| KR102067085B1 (ko) * | 2018-08-20 | 2020-01-16 | 주식회사 씨엔씨프로젝트 | 수동식 인공호흡기용 구동장치 |
| CN116832281A (zh) * | 2023-01-10 | 2023-10-03 | 宁夏回族自治区人民医院(宁夏眼科医院) | 一种重症医学患者呼吸恢复辅助装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903693A (en) * | 1987-08-19 | 1990-02-27 | Anzai Sogyo Co., Ltd. | Xenon inhalation apparatus |
| JPH07163663A (ja) * | 1993-12-14 | 1995-06-27 | Suzuki Motor Corp | 人工呼吸器用模擬呼吸装置 |
| KR0116999Y1 (ko) * | 1994-07-21 | 1998-04-23 | 김영재 | 응급호흡보조 장치 |
-
2000
- 2000-06-30 KR KR1020000037283A patent/KR20020002916A/ko not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4903693A (en) * | 1987-08-19 | 1990-02-27 | Anzai Sogyo Co., Ltd. | Xenon inhalation apparatus |
| JPH07163663A (ja) * | 1993-12-14 | 1995-06-27 | Suzuki Motor Corp | 人工呼吸器用模擬呼吸装置 |
| KR0116999Y1 (ko) * | 1994-07-21 | 1998-04-23 | 김영재 | 응급호흡보조 장치 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101434824B1 (ko) * | 2014-04-23 | 2014-08-27 | 이광수 | 마취기용 전동 인공호흡기 |
| KR102067085B1 (ko) * | 2018-08-20 | 2020-01-16 | 주식회사 씨엔씨프로젝트 | 수동식 인공호흡기용 구동장치 |
| CN116832281A (zh) * | 2023-01-10 | 2023-10-03 | 宁夏回族自治区人民医院(宁夏眼科医院) | 一种重症医学患者呼吸恢复辅助装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000630 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020624 Patent event code: PE09021S01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20021218 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030429 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20021218 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20020624 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |