KR100709146B1 - 연속적인 호식기류 계측이 가능한 최대호식기류계 - Google Patents
연속적인 호식기류 계측이 가능한 최대호식기류계 Download PDFInfo
- Publication number
- KR100709146B1 KR100709146B1 KR1020030032763A KR20030032763A KR100709146B1 KR 100709146 B1 KR100709146 B1 KR 100709146B1 KR 1020030032763 A KR1020030032763 A KR 1020030032763A KR 20030032763 A KR20030032763 A KR 20030032763A KR 100709146 B1 KR100709146 B1 KR 100709146B1
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- air flow
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- transfer tube
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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
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
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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
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/087—Measuring breath flow
- A61B5/0871—Peak expiratory flowmeters
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (7)
- 상부 및 양단이 개방된 형상을 가지며 일단에는 천식환자가 입안에 머금을 수 있도록 제 1 호식기류구 및 상기 제 1 호식기류구의 일측에 관통되는 압력전달공이 형성된 제 1 본체와, 상기 제 1 본체의 타단 인접한 상부면 상에 배치됨과 아울러 상기 제 1 본체의 바닥면 상에서 수직하게 연장되는 지지돌기들에 의해서 단부가 고정 배치되는 복수의 레일 및 상기 레일에 장착되는 이동판을 갖는 하부케이스부;상기 제 1 호식기류구의 일측에는 상부가 폐쇄되고 하부는 개방된 형상을 가지면서 상기 제 1 본체의 상부에서 상기 압력전달공을 관통하는 제 1 전달관 및 상기 제 1 본체의 내부로 배치된 상기 제 1 전달관의 외주면 상에서 상기 제 1 전달관과 연통하면서 상기 이동판 측으로 방사상 넓어지게 연장되는 제 2 전달관을 구비하는 압력전달관, 상기 압력전달관의 상기 제 2 전달관의 연장부가 끼워질 수 있도록 장착홈이 형성된 탄성판과, 상기 탄성판에 일단이 장착되고 타단은 상기 이동판의 일측면 상에 장착되는 압력스프링을 갖는 공기탄성부; 및상기 제 1 본체에 결합됨과 아울러 상기 공기탄성부를 한정하면서 일단에는 상기 제 1 호식기류구에 대응하는 제 2 호식기류구가 일체로 형성되고 상기 제 2 호식기류구의 일측에는 타단 인접한 위치까지 관통 연장되면서 양측에는 눈금이 표시되는 측정장공이 형성된 제 2 본체와, “T”자 형상을 가지면서 상부는 상기 측정장공의 외부로 노출되어 상기 제 2 본체의 상부에 걸쳐지고 하부는 상기 이동판의 타측면 상부에 걸쳐져 상기 이동판에 의해서 이동되는 측정눈금판을 갖는 상부케이스부로 이루어진 것을 특징으로 하는 연속적인 호식기류 계측이 가능한 최대호식기류계.
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 압력전달공과 상기 압력전달공을 지나는 상기 제 1 전달관 사이에는 공기의 유통이 없이 밀폐되는 것을 특징으로 하는 연속적인 호식기류 계측이 가능한 최대호식기류계.
- 삭제
- 제 1 항에 있어서, 상기 제 2 전달관과 상기 장착홈 사이에는 공기의 유통이 없도록 밀폐되는 것을 특징으로 하는 연속적인 호식기류 계측이 가능한 최대호식기류계.
- 삭제
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030032763A KR100709146B1 (ko) | 2003-05-23 | 2003-05-23 | 연속적인 호식기류 계측이 가능한 최대호식기류계 |
| PCT/KR2004/000352 WO2004103175A1 (en) | 2003-05-23 | 2004-02-20 | Peak expiratory flow meter capable of measuring continuous expiratory flow signal |
| US10/530,194 US7438690B2 (en) | 2003-05-23 | 2004-02-20 | Peak expiratory flow meter capable of measuring continuous expiratory flow signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030032763A KR100709146B1 (ko) | 2003-05-23 | 2003-05-23 | 연속적인 호식기류 계측이 가능한 최대호식기류계 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040100412A KR20040100412A (ko) | 2004-12-02 |
| KR100709146B1 true KR100709146B1 (ko) | 2007-04-18 |
Family
ID=33476002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030032763A Expired - Fee Related KR100709146B1 (ko) | 2003-05-23 | 2003-05-23 | 연속적인 호식기류 계측이 가능한 최대호식기류계 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7438690B2 (ko) |
| KR (1) | KR100709146B1 (ko) |
| WO (1) | WO2004103175A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100721001B1 (ko) * | 2005-09-21 | 2007-05-22 | 충청북도 | 선형 저항체를 이용하여 연속적인 호식기류를 측정하는장치 |
| TW200742564A (en) * | 2006-05-12 | 2007-11-16 | Zhen-Han Zhu | Sliding curtain piece |
| KR102039984B1 (ko) * | 2019-05-10 | 2019-11-04 | 브레싱스 주식회사 | 호흡 측정 장치 |
| CN112914551B (zh) * | 2021-01-20 | 2023-07-04 | 南通大学附属医院 | 一种呼吸系统多功能测量装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960040315A (ko) * | 1995-05-11 | 1996-12-17 | 알. 쉔 윌리암 | 개량된 폐활량 측정기 |
| KR19990073865A (ko) * | 1998-03-04 | 1999-10-05 | 차은종 | 폐활량 검사장치 |
| KR20190000940U (ko) * | 2017-10-12 | 2019-04-22 | 김태연 | 이탈방지구를 갖는 볼체인 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8923982D0 (en) * | 1989-10-25 | 1989-12-13 | Clement Clarke Int | Measurement apparatus |
| US5224487A (en) * | 1991-07-22 | 1993-07-06 | Healthscan Products, Inc. | Portable peak flow meter |
| GB9324455D0 (en) * | 1993-11-29 | 1994-01-12 | Vitalograph Limited | Peak flow meters |
| US5816246A (en) * | 1994-09-15 | 1998-10-06 | Mirza; M. Zubair | Electronic pocket spirometer |
| US6626845B2 (en) * | 2000-04-07 | 2003-09-30 | New York Medical College | Method and apparatus for measurement of in vivo air volumes |
| GB0025679D0 (en) * | 2000-10-19 | 2000-12-06 | Clement Clarke Int Ltd | Ventilatory capacity meters |
-
2003
- 2003-05-23 KR KR1020030032763A patent/KR100709146B1/ko not_active Expired - Fee Related
-
2004
- 2004-02-20 WO PCT/KR2004/000352 patent/WO2004103175A1/en active Application Filing
- 2004-02-20 US US10/530,194 patent/US7438690B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960040315A (ko) * | 1995-05-11 | 1996-12-17 | 알. 쉔 윌리암 | 개량된 폐활량 측정기 |
| KR19990073865A (ko) * | 1998-03-04 | 1999-10-05 | 차은종 | 폐활량 검사장치 |
| KR20190000940U (ko) * | 2017-10-12 | 2019-04-22 | 김태연 | 이탈방지구를 갖는 볼체인 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004103175A1 (en) | 2004-12-02 |
| KR20040100412A (ko) | 2004-12-02 |
| US20060058698A1 (en) | 2006-03-16 |
| US7438690B2 (en) | 2008-10-21 |
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