CN108904938B - Simple respirator device with function of accurately measuring tidal volume - Google Patents
Simple respirator device with function of accurately measuring tidal volume Download PDFInfo
- Publication number
- CN108904938B CN108904938B CN201810801628.XA CN201810801628A CN108904938B CN 108904938 B CN108904938 B CN 108904938B CN 201810801628 A CN201810801628 A CN 201810801628A CN 108904938 B CN108904938 B CN 108904938B
- Authority
- CN
- China
- Prior art keywords
- pipe
- tidal volume
- stainless steel
- steel wire
- filter screen
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims description 49
- 239000003973 paint Substances 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 30
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 10
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 claims description 10
- 229920000647 polyepoxide Polymers 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 10
- 239000000428 dust Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 6
- 231100000252 nontoxic Toxicity 0.000 description 4
- 230000003000 nontoxic effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
-
- 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
- A61M16/0057—Pumps therefor
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810801628.XA CN108904938B (en) | 2018-07-20 | 2018-07-20 | Simple respirator device with function of accurately measuring tidal volume |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810801628.XA CN108904938B (en) | 2018-07-20 | 2018-07-20 | Simple respirator device with function of accurately measuring tidal volume |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108904938A CN108904938A (en) | 2018-11-30 |
CN108904938B true CN108904938B (en) | 2024-03-22 |
Family
ID=64415391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810801628.XA Active CN108904938B (en) | 2018-07-20 | 2018-07-20 | Simple respirator device with function of accurately measuring tidal volume |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108904938B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109589460A (en) * | 2018-12-10 | 2019-04-09 | 南通市第人民医院 | A kind of operation negative pressure suction device |
CN109758656A (en) * | 2019-02-26 | 2019-05-17 | 西安交通大学医学院第一附属医院 | A kind of automatic bag respirator of field first aid |
CN111956921A (en) * | 2020-07-15 | 2020-11-20 | 哈尔滨医科大学 | First-aid breathing air bag with real-time visual monitoring ventilation index function |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203710499U (en) * | 2014-01-26 | 2014-07-16 | 郜向阳 | Pneumatic respirator special for infants |
CN105477755A (en) * | 2016-02-16 | 2016-04-13 | 重庆医科大学附属第一医院 | Simple respirator capable of automatically conducting squeezing and controlling tidal volume |
CN205307533U (en) * | 2016-01-26 | 2016-06-15 | 河南亚都实业有限公司 | Medical simple and easy respirator |
CN105771049A (en) * | 2016-05-25 | 2016-07-20 | 戴如春 | Automatic respirator |
CN206434676U (en) * | 2016-09-12 | 2017-08-25 | 贺焱峰 | A kind of tidal volume visualizing monitor respirator |
CN208864968U (en) * | 2018-07-20 | 2019-05-17 | 常州市第一人民医院 | A kind of bag respirator device with precise measurement tidal volume function |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7802571B2 (en) * | 2003-11-21 | 2010-09-28 | Tehrani Fleur T | Method and apparatus for controlling a ventilator |
-
2018
- 2018-07-20 CN CN201810801628.XA patent/CN108904938B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203710499U (en) * | 2014-01-26 | 2014-07-16 | 郜向阳 | Pneumatic respirator special for infants |
CN205307533U (en) * | 2016-01-26 | 2016-06-15 | 河南亚都实业有限公司 | Medical simple and easy respirator |
CN105477755A (en) * | 2016-02-16 | 2016-04-13 | 重庆医科大学附属第一医院 | Simple respirator capable of automatically conducting squeezing and controlling tidal volume |
CN105771049A (en) * | 2016-05-25 | 2016-07-20 | 戴如春 | Automatic respirator |
CN206434676U (en) * | 2016-09-12 | 2017-08-25 | 贺焱峰 | A kind of tidal volume visualizing monitor respirator |
CN208864968U (en) * | 2018-07-20 | 2019-05-17 | 常州市第一人民医院 | A kind of bag respirator device with precise measurement tidal volume function |
Also Published As
Publication number | Publication date |
---|---|
CN108904938A (en) | 2018-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108904938B (en) | Simple respirator device with function of accurately measuring tidal volume | |
CN205391423U (en) | Portable internal medicine ultrasonic atomization inhaler | |
CN109010075A (en) | A kind of enteral nutrition feedway | |
CN105457136A (en) | Intelligent atomizing device of breathing machine | |
CN208864968U (en) | A kind of bag respirator device with precise measurement tidal volume function | |
CN201192518Y (en) | Medical intelligent air-oxygen mixing device | |
CN204830349U (en) | Air conditioner with intelligence humidification function | |
CN208809253U (en) | A kind of number oxygen quality flow inhalator | |
CN208260007U (en) | A kind of skin smears medicine device | |
CN206045110U (en) | A kind of portable small-sized atomization inhaling therapeutical instrument | |
CN206577209U (en) | A kind of clinical Respiratory Medicine doser | |
CN109064860A (en) | A kind of cardio-pulmonary resuscitation dummy man according to pressing depth external test device | |
CN208838822U (en) | A kind of oxygen humidifying device | |
CN207679834U (en) | Air pump automatic speed regulation circuit and intelligent breathing humidifying instrument | |
CN207488135U (en) | A kind of Portable environmental-monitoring instrument | |
CN209060224U (en) | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates | |
CN209230670U (en) | A kind of detection of multichannel combustible gas and remote alarming device | |
CN208140532U (en) | Air filter detection device | |
CN208864888U (en) | Aesthetic nursing instrument and beauty instrument | |
CN108743339A (en) | A kind of nasal cleaner for nose section | |
CN207734423U (en) | Respiratory department atomization device | |
CN217091737U (en) | Humidifier structure of department of respiration nursing oxygen tube | |
CN211675752U (en) | Novel medical oxygen meter equipment | |
CN210992360U (en) | Medical treatment atomizer | |
CN218652668U (en) | Accurate quantitative occlusion type ultrasonic atomization device |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jinhong Inventor after: Wang Yi Inventor after: Huang Dan Inventor after: Zhang Ru Inventor before: Zhang Ru |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240226 Address after: No. 2, 4th Floor, Unit 2, Building B4, Natural Residence Garden, No. 38 Baihua Avenue, Yunyan District, Guiyang City, Guizhou Province, 550000 Applicant after: Zhang Jinhong Country or region after: China Applicant after: Wang Yi Applicant after: Huang Dan Address before: 213000 185 front street, Changzhou Municipal Bureau, Jiangsu Applicant before: THE FIRST PEOPLE'S HOSPITAL OF CHANGZHOU Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |