KR101236720B1 - 파우더 흡입장치 - Google Patents
파우더 흡입장치 Download PDFInfo
- Publication number
- KR101236720B1 KR101236720B1 KR1020110017960A KR20110017960A KR101236720B1 KR 101236720 B1 KR101236720 B1 KR 101236720B1 KR 1020110017960 A KR1020110017960 A KR 1020110017960A KR 20110017960 A KR20110017960 A KR 20110017960A KR 101236720 B1 KR101236720 B1 KR 101236720B1
- Authority
- KR
- South Korea
- Prior art keywords
- powder
- air
- air inlet
- air outlet
- powder container
- 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.)
- Expired - Fee Related
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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
- A61M15/00—Inhalators
-
- 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
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the 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
- 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
-
- 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
- A61M2202/06—Solids
- A61M2202/064—Powder
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 파우더 흡입장치를 개략적으로 도시한 것이다.
10: 흡입관 11: 공기 흡입구
12: 공기 배출구 20: 연결관
21: 공기입구 22: 공기출구
30: 파우더 용기 31: 파우더
100: 파우더 흡입장치
200: 흡입관 210: 공기 흡입구
211: 필터 220: 공기 배출구
221: 탄성 개폐 부재 230: 차폐 밸브
300: 제1연결관 310: 제1 공기입구
320: 제1 공기출구 330: 연결밸브
400: 제2연결관 410: 제2 공기입구
420: 제2 공기출구 500: 파우더 용기
510: 파우더 520: 비드
Claims (8)
- 상류측 단부에 공기 흡입구가 형성되고, 하류측 단부에 공기 배출구가 형성된 흡입관;
내부에 파우더가 수용되는 파우더 용기;
상기 흡입관과 연통되는 제1 공기입구 및 상기 파우더 용기와 연통되는 제1 공기출구를 구비하는 제1연결관;
상기 파우더 용기와 연통되는 제2 공기입구 및 상기 흡입관과 연통되는 제2 공기출구를 구비하는 제2연결관을 포함하고,
상기 제1 공기입구는 상기 제2 공기출구의 상류측에 위치하며,
상기 흡입관의 내부에는, 상기 제1 공기입구와 상기 제2 공기출구의 사이에 배치되어 공기의 흐름을 차단할 수 있는 차폐 부재가 형성되고,
상기 차폐 부재는 상기 제1 공기입구와 상기 제2 공기출구 사이에서 상기 흡입관을 선택적으로 개방 또는 폐쇄할 수 있는 차폐 밸브이고,
상기 제1연결관에는 상기 제1연결관을 선택적으로 개방 또는 폐쇄할 수 있는 연결 밸브가 형성되며,
상기 차폐 밸브와 상기 연결 밸브는 서로 연동하도록 형성되어,
상기 차폐 밸브가 상기 흡입관을 폐쇄하면, 상기 연결 밸브가 상기 제1연결관을 개방하고,
상기 차폐 밸브가 상기 흡입관을 개방하면, 상기 연결 밸브가 상기 제1연결관을 폐쇄하는 것을 특징으로 하는 파우더 흡입장치. - 삭제
- 삭제
- 삭제
- 제1항에 있어서,
상기 제1 공기출구는 상기 파우더 용기의 저면과 인접하여 상기 파우더 용기에 연결되고,
상기 제2 공기입구는 상기 파우더 용기의 상면에 연결되는 것을 특징으로 하는 파우더 흡입장치. - 제1항에 있어서,
상기 파우더 용기 내부에는 복수의 비드가 구비되는 것을 특징으로 하는 파우더 흡입장치. - 제1항에 있어서,
상기 공기 흡입구에는 필터가 결합되는 것을 특징으로 하는 파우더 흡입장치. - 제1항에 있어서,
상기 공기 배출구에는 공기의 흐름에 따라 상기 공기 배출구를 개방 또는 폐쇄하는 탄성 개폐 부재가 구비되는 것을 특징으로 하는 파우더 흡입장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110017960A KR101236720B1 (ko) | 2011-02-28 | 2011-02-28 | 파우더 흡입장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110017960A KR101236720B1 (ko) | 2011-02-28 | 2011-02-28 | 파우더 흡입장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120098180A KR20120098180A (ko) | 2012-09-05 |
| KR101236720B1 true KR101236720B1 (ko) | 2013-02-25 |
Family
ID=47109272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110017960A Expired - Fee Related KR101236720B1 (ko) | 2011-02-28 | 2011-02-28 | 파우더 흡입장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101236720B1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100319366B1 (ko) * | 1993-07-30 | 2002-07-02 | 에른스트 회를린 | 분말흡입기 |
| KR200429424Y1 (ko) * | 2006-08-09 | 2006-10-23 | 이창연 | 약물 흡입기구 |
| US20090293873A1 (en) * | 2005-02-23 | 2009-12-03 | Optinose As | Powder delivery devices |
| US20100326438A1 (en) * | 2008-02-05 | 2010-12-30 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Dry powder inhaler |
-
2011
- 2011-02-28 KR KR1020110017960A patent/KR101236720B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100319366B1 (ko) * | 1993-07-30 | 2002-07-02 | 에른스트 회를린 | 분말흡입기 |
| US20090293873A1 (en) * | 2005-02-23 | 2009-12-03 | Optinose As | Powder delivery devices |
| KR200429424Y1 (ko) * | 2006-08-09 | 2006-10-23 | 이창연 | 약물 흡입기구 |
| US20100326438A1 (en) * | 2008-02-05 | 2010-12-30 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Dry powder inhaler |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120098180A (ko) | 2012-09-05 |
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