CN107349501B - 一种具有双腔式低噪结构的家用呼吸机 - Google Patents
一种具有双腔式低噪结构的家用呼吸机 Download PDFInfo
- Publication number
- CN107349501B CN107349501B CN201710677443.8A CN201710677443A CN107349501B CN 107349501 B CN107349501 B CN 107349501B CN 201710677443 A CN201710677443 A CN 201710677443A CN 107349501 B CN107349501 B CN 107349501B
- Authority
- CN
- China
- Prior art keywords
- pressure chamber
- piston
- positive pressure
- negative pressure
- bicavate
- 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
- 230000000241 respiratory effect Effects 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 11
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 241000883990 Flabellum Species 0.000 description 4
- 238000013016 damping Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
- 239000013589 supplement Substances 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. mouth-to-mouth respiration; Tracheal tubes
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M2205/42—Reducing noise
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (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)
- Percussion Or Vibration Massage (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710677443.8A CN107349501B (zh) | 2017-08-09 | 2017-08-09 | 一种具有双腔式低噪结构的家用呼吸机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710677443.8A CN107349501B (zh) | 2017-08-09 | 2017-08-09 | 一种具有双腔式低噪结构的家用呼吸机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107349501A CN107349501A (zh) | 2017-11-17 |
CN107349501B true CN107349501B (zh) | 2019-11-12 |
Family
ID=60287163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710677443.8A Active CN107349501B (zh) | 2017-08-09 | 2017-08-09 | 一种具有双腔式低噪结构的家用呼吸机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107349501B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109620463A (zh) * | 2019-01-29 | 2019-04-16 | 青岛大学 | 一种自动式动物辅助呼吸装置 |
CN110237383A (zh) * | 2019-06-17 | 2019-09-17 | 吉林大学第一医院 | 一种具有双腔式低噪结构的家用呼吸机 |
CN111346287B (zh) * | 2020-04-27 | 2023-07-14 | 北京安驰中恺科技有限公司 | 一种呼吸自适应的便携式制氧机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6789540B1 (en) * | 2003-07-02 | 2004-09-14 | Jung-Ming Lin | Respirator |
US8191517B2 (en) * | 2008-09-25 | 2012-06-05 | Rez Mustafa | Internal combustion engine with dual-chamber cylinder |
JP2014233413A (ja) * | 2013-05-31 | 2014-12-15 | 独立行政法人国立高等専門学校機構 | 換気装置 |
-
2017
- 2017-08-09 CN CN201710677443.8A patent/CN107349501B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107349501A (zh) | 2017-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107349501B (zh) | 一种具有双腔式低噪结构的家用呼吸机 | |
CN102245251B (zh) | 排气孔构造 | |
CN202366282U (zh) | 一种急救呼吸机装置 | |
CN201888981U (zh) | 用于呼吸机的呼吸阀 | |
CN107376078B (zh) | 一种家用呼吸机的双腔式低噪结构 | |
TWM299604U (en) | High volume exhaust diaphragm valve with high temperature tolerance and fast on/off operation function | |
US20230030268A1 (en) | Ventilator | |
CN203634593U (zh) | 一种医用雾化器 | |
CN203075405U (zh) | 一种多腔气管导管 | |
CN205019550U (zh) | 带吸痰导向功能的喉罩 | |
CN208990051U (zh) | 气管套管和简易呼吸气囊专用连接管 | |
CN104815377A (zh) | 一种儿科呼吸装置 | |
CN205533445U (zh) | 一种进气消音管 | |
CN209864929U (zh) | 一种医用鼻导管 | |
CN204208156U (zh) | 人工气道高流量湿化给氧装置 | |
CN209361578U (zh) | 一种能控制水位的呼吸机用湿化罐 | |
CN206745711U (zh) | 一种呼吸机的风道装置 | |
CN202682489U (zh) | 一种医用鼻塞式吸氧管 | |
CN106267497B (zh) | 一种高精密通气流量控制***及医用呼吸机 | |
CN207400983U (zh) | 新型重症医学用呼吸器 | |
CN205626481U (zh) | 艾灸消声装置及用于耳朵治疗的艾灸装置 | |
CN205626482U (zh) | 便于控制温度的艾灸导气装置及用于耳朵治疗的艾灸装置 | |
CN205964656U (zh) | 一种医用氧气湿化瓶 | |
CN218739786U (zh) | 一种高流量呼吸装置 | |
CN209611900U (zh) | 一种医疗护理呼吸雾化器 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A domestic ventilator with dual-chamber low-noise structure Effective date of registration: 20220901 Granted publication date: 20191112 Pledgee: China Construction Bank Corporation Shaoyang Jianshe Road Sub-branch Pledgor: HUNAN VENT MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980014316 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231205 Granted publication date: 20191112 Pledgee: China Construction Bank Corporation Shaoyang Jianshe Road Sub-branch Pledgor: HUNAN VENT MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980014316 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |