CN107648709B - 一种干粉吸入器 - Google Patents
一种干粉吸入器 Download PDFInfo
- Publication number
- CN107648709B CN107648709B CN201711070329.5A CN201711070329A CN107648709B CN 107648709 B CN107648709 B CN 107648709B CN 201711070329 A CN201711070329 A CN 201711070329A CN 107648709 B CN107648709 B CN 107648709B
- Authority
- CN
- China
- Prior art keywords
- mesh enclosure
- shell
- cover sleeve
- capsule
- module
- 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.)
- Active
Links
- 229940112141 dry powder inhaler Drugs 0.000 title claims abstract description 14
- 239000002775 capsule Substances 0.000 claims abstract description 77
- 239000010902 straw Substances 0.000 claims abstract description 43
- 239000000843 powder Substances 0.000 description 17
- 239000003814 drug Substances 0.000 description 13
- 210000000214 mouth Anatomy 0.000 description 4
- 241000237983 Trochidae Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012780 transparent material Substances 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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0011—Details of inhalators; Constructional features thereof with microcapsules, e.g. several in one dose
-
- 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
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
-
- 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
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
- A61M15/0033—Details of the piercing or cutting means
- A61M15/0035—Piercing means
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Anesthesiology (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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711070329.5A CN107648709B (zh) | 2017-11-03 | 2017-11-03 | 一种干粉吸入器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711070329.5A CN107648709B (zh) | 2017-11-03 | 2017-11-03 | 一种干粉吸入器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107648709A CN107648709A (zh) | 2018-02-02 |
CN107648709B true CN107648709B (zh) | 2023-05-30 |
Family
ID=61096934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711070329.5A Active CN107648709B (zh) | 2017-11-03 | 2017-11-03 | 一种干粉吸入器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107648709B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117839005A (zh) * | 2021-04-20 | 2024-04-09 | 苏州新劢德医疗器械科技有限公司 | 一种吸入装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201036654Y (zh) * | 2007-02-07 | 2008-03-19 | 郝承红 | 一种药粉吸入器 |
WO2013095311A1 (en) * | 2011-11-25 | 2013-06-27 | Mahmut Bilgic | Inhalation device |
TW201404414A (zh) * | 2012-05-25 | 2014-02-01 | Vectura Delivery Devices Ltd | 吸入器 |
WO2015006838A1 (en) * | 2013-07-16 | 2015-01-22 | Victor Esteve | Powder inhaler |
CN106061532A (zh) * | 2013-12-23 | 2016-10-26 | 格兰马克药品有限公司 | 干粉吸入器 |
CN107149715A (zh) * | 2017-05-05 | 2017-09-12 | 上海华瑞气雾剂有限公司 | 一种胶囊型药粉吸入器 |
-
2017
- 2017-11-03 CN CN201711070329.5A patent/CN107648709B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201036654Y (zh) * | 2007-02-07 | 2008-03-19 | 郝承红 | 一种药粉吸入器 |
WO2013095311A1 (en) * | 2011-11-25 | 2013-06-27 | Mahmut Bilgic | Inhalation device |
TW201404414A (zh) * | 2012-05-25 | 2014-02-01 | Vectura Delivery Devices Ltd | 吸入器 |
WO2015006838A1 (en) * | 2013-07-16 | 2015-01-22 | Victor Esteve | Powder inhaler |
CN106061532A (zh) * | 2013-12-23 | 2016-10-26 | 格兰马克药品有限公司 | 干粉吸入器 |
CN107149715A (zh) * | 2017-05-05 | 2017-09-12 | 上海华瑞气雾剂有限公司 | 一种胶囊型药粉吸入器 |
Also Published As
Publication number | Publication date |
---|---|
CN107648709A (zh) | 2018-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Room 301, Room 3, Phase 1, Hangzhou Future Research Park, No. 7 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Changxi Pharmaceutical Co.,Ltd. Address before: 311121 No. 8 Longtan Road, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU CHANGXI MEDICAL DEVICES CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 501, Building 18, Yinhai Science and Technology Innovation Center, No. 501 Fucheng Road, Xiasha Street, Qiantang District, Hangzhou City, Zhejiang Province, 310020 Patentee after: Hangzhou Changxi Pharmaceutical Co.,Ltd. Address before: Room 301, Room 3, Phase 1, Hangzhou Future Research Park, No. 7 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Changxi Pharmaceutical Co.,Ltd. |