CN105999498B - A kind of ventilator with humidification function - Google Patents
A kind of ventilator with humidification function Download PDFInfo
- Publication number
- CN105999498B CN105999498B CN201610641833.5A CN201610641833A CN105999498B CN 105999498 B CN105999498 B CN 105999498B CN 201610641833 A CN201610641833 A CN 201610641833A CN 105999498 B CN105999498 B CN 105999498B
- Authority
- CN
- China
- Prior art keywords
- humidifier
- hollow fiber
- hydrophobic
- ventilator
- micropore
- 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
Links
- 239000012510 hollow fiber Substances 0.000 claims abstract description 37
- 239000000835 fiber Substances 0.000 claims abstract description 31
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 4
- 239000002352 surface water Substances 0.000 claims description 4
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 2
- 230000010148 water-pollination Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 4
- 208000001797 obstructive sleep apnea Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 210000000981 epithelium Anatomy 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 206010061876 Obstruction Diseases 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 208000008784 apnea Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001983 hard palate Anatomy 0.000 description 1
- 201000000615 hard palate cancer Diseases 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 201000002859 sleep apnea Diseases 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000002396 uvula Anatomy 0.000 description 1
- 238000009423 ventilation 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
-
- 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
- A61M16/0003—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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/142—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase with semi-permeable walls separating the liquid from the respiratory gas
- A61M16/145—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase with semi-permeable walls separating the liquid from the respiratory gas using hollow fibres
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- 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
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
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)
- Air Humidification (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610641833.5A CN105999498B (en) | 2016-08-08 | 2016-08-08 | A kind of ventilator with humidification function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610641833.5A CN105999498B (en) | 2016-08-08 | 2016-08-08 | A kind of ventilator with humidification function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105999498A CN105999498A (en) | 2016-10-12 |
CN105999498B true CN105999498B (en) | 2019-05-21 |
Family
ID=57135298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610641833.5A Expired - Fee Related CN105999498B (en) | 2016-08-08 | 2016-08-08 | A kind of ventilator with humidification function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105999498B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107233649B (en) * | 2017-08-08 | 2019-11-12 | 张红云 | A kind of multi-faceted internal medicine clinical disinfection device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1846802A (en) * | 2004-12-15 | 2006-10-18 | 纽波特医疗器械有限公司 | Humidifier system for artificial respiration |
CN101776309A (en) * | 2010-01-02 | 2010-07-14 | 华南理工大学 | Hollow fibre membrane air-conditioning water-free humidification system |
CN102258821A (en) * | 2011-04-15 | 2011-11-30 | 朱华麟 | Portable intelligent artificial nose |
CN102607126A (en) * | 2012-03-23 | 2012-07-25 | 魏宝利 | External pressure hollow fiber membrane humidifier |
CN102711892A (en) * | 2009-12-28 | 2012-10-03 | 皇家飞利浦电子股份有限公司 | Humidity control in pressure support system |
US8307826B1 (en) * | 2008-07-21 | 2012-11-13 | Corad Healthcare, Inc. | Method of providing breathable humidified oxygen gas to a patient |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008147139A (en) * | 2006-12-13 | 2008-06-26 | Toyota Motor Corp | Fuel cell system |
JP2013128654A (en) * | 2011-12-21 | 2013-07-04 | Kitz Microfilter Corp | Hollow fiber membrane type humidification device |
-
2016
- 2016-08-08 CN CN201610641833.5A patent/CN105999498B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1846802A (en) * | 2004-12-15 | 2006-10-18 | 纽波特医疗器械有限公司 | Humidifier system for artificial respiration |
US8307826B1 (en) * | 2008-07-21 | 2012-11-13 | Corad Healthcare, Inc. | Method of providing breathable humidified oxygen gas to a patient |
CN102711892A (en) * | 2009-12-28 | 2012-10-03 | 皇家飞利浦电子股份有限公司 | Humidity control in pressure support system |
CN101776309A (en) * | 2010-01-02 | 2010-07-14 | 华南理工大学 | Hollow fibre membrane air-conditioning water-free humidification system |
CN102258821A (en) * | 2011-04-15 | 2011-11-30 | 朱华麟 | Portable intelligent artificial nose |
CN102607126A (en) * | 2012-03-23 | 2012-07-25 | 魏宝利 | External pressure hollow fiber membrane humidifier |
Also Published As
Publication number | Publication date |
---|---|
CN105999498A (en) | 2016-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhuo Yuxiang Inventor after: Hu Shuyan Inventor after: Li Yingchun Inventor before: Li Yingchun |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190423 Address after: 261517 Chaigou Central Health Center, Gaomi City, Weifang City, Shandong Province Applicant after: Zhuo Yuxiang Applicant after: Hu Shuyan Address before: 255120 Central Hospital of Zibo Mining Group Co., Ltd., No. 133 Ziminglu Road, Zichuan District, Zibo City, Shandong Province Applicant before: Li Yingchun |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20190808 |
|
CF01 | Termination of patent right due to non-payment of annual fee |