CN107929899A - Portable respirator with humidity adjusting function - Google Patents
Portable respirator with humidity adjusting function Download PDFInfo
- Publication number
- CN107929899A CN107929899A CN201711308740.1A CN201711308740A CN107929899A CN 107929899 A CN107929899 A CN 107929899A CN 201711308740 A CN201711308740 A CN 201711308740A CN 107929899 A CN107929899 A CN 107929899A
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- Prior art keywords
- control valve
- electric control
- controller
- humidity
- air
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- 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.)
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Classifications
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- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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
- A61M2205/33—Controlling, regulating or measuring
-
- 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
- A61M2205/3368—Temperature
-
- 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
- A61M2205/7518—General characteristics of the apparatus with filters bacterial
-
- 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
- A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
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)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of portable respirator with humidity adjusting function, it includes：Wind turbine；Drying device, it includes cylindrical housings, filtering material, absorbent material and heating unit, the both ends of the cylindrical housings are respectively arranged with air inlet and gas outlet, the filtering material is arranged on the both ends of the cylindrical housings, the absorbent material is arranged at the inside of the cylindrical housings with heating unit, through hole is provided with the side wall of the cylindrical housings, the through hole is provided with the first electric control valve to open or close through hole；The drying device includes the first drying device and the second drying device；Atomizer；First humidity sensor；Controller, it is electrically connected with the first electric control valve, the second electric control valve, the 3rd electric control valve, heating unit, atomizer, automatically controlled flow switch and the first humidity sensor respectively.The lung ventilator of the present invention has the characteristics that to adjust output gas humidity and air pressure.
Description
Technical field
The present invention relates to technical field of medical equipment, specifically designs a kind of portable breathing with humidity adjusting function
Machine.
Background technology
Lung ventilator has increase pulmonary ventilation volume, the equipment for improving respiratory function, mitigating work of breathing ozone, is usually used in treatment and sleeps
Dormancy beard suspends syndrome and relevant disease.Existing portable respirator often directly inputs gas to air inlet pipe, it is impossible to
The humidity of gas is adjusted, and air overdrying or overly moist can influence the state of the most comfortable of people, therefore, research and develop a kind of tool
There is the lung ventilator of humidity adjusting function very significant.
Invention
It is excellent it is an object of the invention to solve at least the above and/or defect, and provide at least to will be described later
Point.
It is a still further object of the present invention to provide a kind of portable respirator with humidity adjusting function, it can be adjusted
The humidity of output gas.
In order to realize these purposes and further advantage according to the present invention, there is provided a kind of that there is humidity adjusting function just
Formula lung ventilator is taken, it includes：
Wind turbine, its its be engaged to one end of an air inlet pipe to convey gas, another end cap of the air inlet pipe to air inlet pipe
It is connected to the first three-limb tube；
First and second drying devices, the drying device include cylindrical housings, filtering material, absorbent material and add
Thermal, the both ends of the cylindrical housings are respectively arranged with air inlet and gas outlet, and the filtering material is arranged on the circle
The both ends of cylindrical shell, the absorbent material are arranged at the inside of the cylindrical housings, the cylinder with heating unit
Through hole is provided with the side wall of housing, the through hole is provided with the first electric control valve to open or close through hole；
First drying device is respectively connected to first threeway with the air inlet of second drying device and connects
Two interfaces of pipe；First drying device at the air inlet of second drying device with being respectively arranged with the second electrically-controlled valve
Tri- electric control valves of Men Yu, the gas outlet of first drying device and second drying device are respectively connected to the second threeway
Two interfaces of connecting tube, another interface of second three-limb tube are connected with air outlet pipe；
Atomizer, its external mist pipe, the mist pipe are connected with the air outlet pipe by the 3rd three-limb tube, institute
State and automatically controlled flow switch is provided with mist pipe, for controlling the flow of atomizer output gas, the 3rd three-limb tube
An interface be connected with appendix connection；
First humidity sensor, it is arranged in the appendix, for detecting the humidity of appendix output gas；
Controller, its respectively with the first electric control valve, the second electric control valve, the 3rd electric control valve, heating unit, atomization
Device, automatically controlled flow switch and the first humidity sensor are electrically connected；
Wherein, the controller is also connected with an operating switch, when the operating switch is closed, the controller control
First electric control valve, the second electric control valve and the 3rd electric control valve are closed；
When the operating switch is opened, the controller controls the second electric control valve to open, first humidity sensor
The air humidity information detected is transferred to the controller by device, if the air humidity is less than the preset value in controller
When, the controller starts the atomizer work, the controller automatically controlled stream according to the humid control of air outlet pipe gas
The gas throughput of switch is measured, makes the air of the air outlet pipe and mist pipe gas humidity after mixing and preset value phase
Together；If the air humidity after the automatically controlled flow switch is closed is higher than preset value, the controller controls first electrically-controlled valve
Door and the 3rd electric control valve are opened, and the controller controls second electric control valve to close, the controller control heating
Device starts, for drying the absorbent material in first drying device.
Preferably, baroceptor is further included, it is arranged in the appendix, for detecting appendix output gas
Air pressure, the controller is connected by frequency converter with the wind turbine, when the air pressure that the baroceptor detects is higher than pre-
If during value, the controller reduces appendix output gas by controlling the rotating speed of the frequency converter set the reduction wind turbine
Air pressure；When the air pressure that the baroceptor detects is less than preset value, the controller improves institute by the frequency converter of setting
The rotating speed stated is to improve the output pressure of appendix gas.
Preferably, the heating unit is arranged at the shaft core position of the cylindrical housings.Heating unit is set
At the shaft core position of housing, uniformly absorbent material can be heated, make absorbent material dehydration quickly dehydration, save energy
Consumption.
Preferably, the absorbent material is super absorbent resin.
Preferably, further include the second humidity sensor, the air inlet pipe is connected with the appendix, the air inlet pipe with
The 4th electric control valve is provided between the appendix, the 4th electric control valve is connected with controller, when second humidity
When sensor detects that the air humidity in environment is identical with the humidity preset value in controller, controller control described the
Four electric control valves are opened, and the controller controls second electric control valve, the 3rd electric control valve to close；Second humidity passes
When sensor detects that the air humidity in environment is below or above humidity preset value, the controller controls the 4th electrically-controlled valve
Door is closed, and second electric control valve is opened.
Preferably, the humidity of the gas preset value is 40~60%.
Preferably, temperature sensor, the temperature sensor and controller electricity are provided with the drying device
Connect, when the temperature in the drying device is higher than 70 DEG C, the controller controls the heater stop heating.By setting
Temperature sensor is put, drying temperature is monitored, avoids drying temperature is excessive from producing danger.
The present invention includes at least following beneficial effect：By setting atomizer, increase the humidity of gas, avoid being air-dried
Caused expiration is not smooth；By drying device, adjustment effect is dried in its body excessive to humidity, make output gas it is wet
Degree is in the most suitable breathing gas humidity of people；By setting two drying devices, gas material is dried, avoids the occurrence of suction
Drying device can not use after water suction saturation occurs in water material；By setting the second humidity sensor to detect the wet of surrounding air
Degree, when ambient humidity is identical with the scope of default humidity, the gas of air inlet pipe is directly exported, effectively save electric quantity consumption
And extend the usage time of absorbent material；After air is by filtering material, can effectively to the bacterium in air or dust into
Row intercepts, and makes the gas of exhalation more healthy.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structure diagram of the lung ventilator of the present invention；
Fig. 2 is the drying device structure diagram of the present invention.
1 air inlet pipe；2 wind turbines；31 first drying devices；32 second drying devices；4 controllers；5 atomizers；6 mist pipes；
7 second humidity sensors；8 first humidity sensors；9 second electric control valves；10 the 3rd electric control valves；11 the 4th electric control valves；
12 air outlet pipes；13 appendixs；14 cylindrical housings；15 absorbent materials；16 heating units；17 filtering materials.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or its combination.
A kind of portable respirator with humidity adjusting function, it includes：
Wind turbine 2, it is engaged to one end of an air inlet pipe 1 to convey gas, another end cap of the air inlet pipe to air inlet pipe
It is connected to the first three-limb tube；
First and second drying devices, the drying device include cylindrical housings 14, filtering material 17, absorbent material 15
And heating unit 16, the both ends of the cylindrical housings 14 are respectively arranged with air inlet and gas outlet, the filtering material 17
The both ends of the cylindrical housings 14 are arranged on, the absorbent material 15 is arranged at the cylindrical housings with heating unit 16
14 inside, is provided with through hole on the side wall of the cylindrical housings 14, the through hole be provided with the first electric control valve to
Open or close through hole；
The air inlet of first drying device 31 and second drying device 32 is respectively connected to first threeway
Two interfaces of connecting tube；, first drying device 31 at the air inlet of second drying device 32 with being respectively arranged with
Second electric control valve 9 and the 3rd electric control valve 10, the gas outlet of first drying device 31 and second drying device 32
Connected respectively with the orifice of the second three-limb tube, an interface of second three-limb tube with air outlet pipe 12；
Atomizer 5, its external mist pipe 6, the mist pipe 6 are connected with the air outlet pipe 12 by the 3rd three-limb tube
It is logical, automatically controlled flow switch is provided with the mist pipe 6, for controlling the flow of 5 output gas of atomizer, the described 3rd 3
An interface for leading to adapter is connected with appendix 13；
First humidity sensor 8, it is arranged in the appendix 13, for detecting the wet of 13 output gas of appendix
Degree；
Controller 4, its respectively with the first electric control valve, the second electric control valve 9, the 3rd electric control valve 10, heating unit 16,
Atomizer 5, automatically controlled flow switch and the first humidity sensor 8 are electrically connected；
Wherein, the controller is also connected with an operating switch, when the operating switch is closed, the controller control
First electric control valve, the second electric control valve and the 3rd electric control valve are closed；
When the operating switch is opened, the controller 4 controls the second electric control valve 9 to open, and first humidity passes
The air humidity information detected is transferred to the controller 4 by sensor 8, if the air humidity is less than preset value, the control
Device 4 processed starts the atomizer 5 and works, and the controller 4 automatically controlled flow according to the humid control of 12 gas of air outlet pipe is opened
The gas throughput of pass, makes the gas humidity of the air of the air outlet pipe 12 and the mist pipe 6 after mixing and preset value phase
Together；If the air humidity after the automatically controlled flow switch is closed is higher than preset value, the controller 4 controls first electrically-controlled valve
Door and the 3rd electric control valve 10 are opened, and the controller 4 controls second electric control valve 9 to close, and the controller 4 controls
Heating unit 16 starts, for drying the absorbent material 15 in first drying device 31.
In order to make the air pressure of output gas suitably breathe use, baroceptor is additionally provided with appendix 13, is used
In the air pressure of detection 13 output gas of appendix, the controller is connected by frequency converter with the wind turbine, when the air pressure transmission
When the air pressure that sensor detects is higher than preset value, the frequency converter that the controller 4 is set by controlling reduces turning for the wind turbine 2
Speed is to reduce the air pressure of 13 output gas of appendix；When the air pressure that the baroceptor detects is less than preset value, the control
Device 4 processed improves the rotating speed to improve the output pressure of 13 gas of appendix by the frequency converter of setting.
For the ease of the absorbent material 15 in drying cylindrical housing 14, the heating unit 16 is arranged on the cylinder
At the shaft core position of shape housing 14, absorbent material 15 is obtained more uniform heating, improve rate of drying.
In order to obtain higher absorption coerfficient, the absorbent material 15 is super absorbent resin.
In order to extend the usage time of absorbent material 15, the second humidity sensor 7 is set to detect the humidity of environmental air,
The air inlet pipe 1 is connected with the appendix 13, and the 4th electrically-controlled valve is provided between the air inlet pipe 1 and the appendix 13
Door 11, the 4th electric control valve 11 is connected with controller, when second humidity sensor 7 detects that the air in environment is wet
When degree is identical with humidity preset value, the controller 4 controls the 4th electric control valve 11 to open, and the controller 4 controls institute
State the second electric control valve 9, the 3rd electric control valve 10 is closed, gas through air inlet pipe 1 output after directly discharged through appendix 13, prolong
The usage time of absorbent material 15 has been grown, and has saved energy consumption；Second humidity sensor 7 detects the air in environment
When humidity is below or above humidity preset value, the 4th electric control valve 11 is closed, and second electric control valve 9 is opened.
In order to make human body obtain relatively comfortable gas humidity, the humidity of the gas preset value is 40~60%.
In order to which quick and safe is dehydrated absorbent material 15, temperature sensor is provided with the drying device, it is described
Temperature sensor is electrically connected with the controller 4, and when the temperature in the drying device is higher than 70 DEG C, the controller 4 controls
The heating unit 16 stops heating.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (7)
- A kind of 1. portable respirator with humidity adjusting function, it is characterised in that including：Wind turbine, it is engaged to one end of an air inlet pipe to convey gas to air inlet pipe, and the other end of the air inlet pipe is socketed with the One three-limb tube；First and second drying devices, the drying device include cylindrical housings, filtering material, absorbent material and heating dress Put, the both ends of the cylindrical housings are respectively arranged with air inlet and gas outlet, and the filtering material is arranged on the cylinder The both ends of housing, the absorbent material are arranged at the inside of the cylindrical housings, the cylindrical housings with heating unit Side wall on be provided with through hole, the through hole is provided with the first electric control valve to open or close through hole；The air inlet of first drying device and the second drying device is respectively connected to two interfaces of first three-limb tube； First drying device is with being respectively arranged with the second electric control valve and the 3rd automatically controlled at the air inlet of second drying device The gas outlet of valve, first drying device and second drying device is respectively connected to two of the second three-limb tube Interface, another interface of second three-limb tube are connected with air outlet pipe；Atomizer, its external mist pipe, the mist pipe are connected with the air outlet pipe by the 3rd three-limb tube, the mist Change and be provided with automatically controlled flow switch on pipe, for controlling the flow of atomizer output gas, the one of the 3rd three-limb tube A interface is connected with appendix connection；First humidity sensor, it is arranged in the appendix, for detecting the humidity of appendix output gas；Controller, its respectively with the first electric control valve, the second electric control valve, the 3rd electric control valve, heating unit, atomizer, electricity Control flow switch and the first humidity sensor is electrically connected；Wherein, the controller is also connected with an operating switch, when the operating switch is closed, described in the controller control First electric control valve, the second electric control valve and the 3rd electric control valve are closed；When the operating switch is opened, the controller controls the second electric control valve to open, and first humidity sensor will The air humidity information detected is transferred to the controller, if the air humidity is less than the preset value in controller, institute State controller and start the atomizer work, the controller automatically controlled flow switch according to the humid control of air outlet pipe gas Gas throughput, make the gas humidity of the air of the air outlet pipe and the mist pipe after mixing identical with preset value；If Air humidity after the automatically controlled flow switch is closed be higher than preset value, the controller control first electric control valve and 3rd electric control valve is opened, and the controller controls second electric control valve to close, and the controller control heating unit opens It is dynamic, with the absorbent material in drying first drying device.
- 2. the portable respirator according to claim 1 with humidity adjusting function, it is characterised in that further include air pressure Sensor, it is arranged in the appendix, and for detecting the air pressure of appendix output gas, the controller passes through frequency converter It is connected with the wind turbine, when the air pressure that the baroceptor detects is higher than preset value, the controller is set by control The frequency converter put reduces the rotating speed of the wind turbine to reduce the air pressure of appendix output gas；What the baroceptor detected When air pressure is less than preset value, the controller improves the rotating speed to improve the defeated of appendix gas by the frequency converter of setting Go out air pressure.
- 3. the portable respirator according to claim 1 with humidity adjusting function, it is characterised in that the heating dress Put and be arranged at the shaft core position of the cylindrical housings.
- 4. the portable respirator according to claim 1 with humidity adjusting function, it is characterised in that the water-absorption material Expect for super absorbent resin.
- 5. the portable respirator according to claim 1 with humidity adjusting function, it is characterised in that further include second Humidity sensor, the air inlet pipe are connected with the appendix, and the 4th electricity is provided between the air inlet pipe and the appendix Valve is controlled, the 4th electric control valve is connected with controller, when second humidity sensor detects that the air in environment is wet When degree is identical with the humidity preset value in controller, the controller controls the 4th electric control valve to open, the controller Second electric control valve, the 3rd electric control valve is controlled to close；Second humidity sensor detects that the air in environment is wet When degree is below or above humidity preset value, the controller controls the 4th electric control valve to close, second electric control valve Open.
- 6. the portable respirator according to claim 1 with humidity adjusting function, it is characterised in that the gas is pre- If the humidity of value is 40~60%.
- 7. the portable respirator according to claim 1 with humidity adjusting function, it is characterised in that the dry dress Temperature sensor is provided with putting, the temperature sensor is electrically connected with the controller, and the temperature in the drying device is high When 70 DEG C, the controller controls the heater stop heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308740.1A CN107929899A (en) | 2017-12-11 | 2017-12-11 | Portable respirator with humidity adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308740.1A CN107929899A (en) | 2017-12-11 | 2017-12-11 | Portable respirator with humidity adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107929899A true CN107929899A (en) | 2018-04-20 |
Family
ID=61946481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308740.1A Pending CN107929899A (en) | 2017-12-11 | 2017-12-11 | Portable respirator with humidity adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107929899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107111A (en) * | 2018-09-19 | 2019-01-01 | 杨菲灵 | A kind of Cardiological respiratory training device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1490062A (en) * | 2002-10-18 | 2004-04-21 | ���µ�����ҵ��ʽ���� | Oxygen enriching devices |
| CN102781520A (en) * | 2009-07-17 | 2012-11-14 | 帕夫泰克技术私人有限公司 | Respirator |
| CN203785105U (en) * | 2014-01-29 | 2014-08-20 | 张伟斌 | Air purifying equipment |
| CN204006362U (en) * | 2014-03-18 | 2014-12-10 | 张伟斌 | Air cleaning facility |
| CN104759189A (en) * | 2015-03-12 | 2015-07-08 | 同方威视技术股份有限公司 | Sustainably-working gas purification apparatus in ion mobility spectrometer |
| CN204910393U (en) * | 2015-08-21 | 2015-12-30 | 武汉励合生物医药科技有限公司 | Oxygen concentration , atmospheric pressure, humidity adjustable breathing machine |
| CN106679005A (en) * | 2016-12-22 | 2017-05-17 | 圆融健康科技（深圳）有限公司 | Washing-type air purification system and air purification method |
| CN106705285A (en) * | 2016-12-12 | 2017-05-24 | 圆融健康科技（深圳）有限公司 | Air purification system and breathing machine |
| CN206543335U (en) * | 2017-03-16 | 2017-10-10 | 无锡市中医医院 | One kind has temperature control humidity conditioning function mask |
| CN107352513A (en) * | 2017-07-18 | 2017-11-17 | 合肥康居人智能科技有限公司 | A kind of Multifunctional open Domestic oxygen erator |
-
2017
- 2017-12-11 CN CN201711308740.1A patent/CN107929899A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1490062A (en) * | 2002-10-18 | 2004-04-21 | ���µ�����ҵ��ʽ���� | Oxygen enriching devices |
| CN102781520A (en) * | 2009-07-17 | 2012-11-14 | 帕夫泰克技术私人有限公司 | Respirator |
| CN203785105U (en) * | 2014-01-29 | 2014-08-20 | 张伟斌 | Air purifying equipment |
| CN204006362U (en) * | 2014-03-18 | 2014-12-10 | 张伟斌 | Air cleaning facility |
| CN104759189A (en) * | 2015-03-12 | 2015-07-08 | 同方威视技术股份有限公司 | Sustainably-working gas purification apparatus in ion mobility spectrometer |
| CN204910393U (en) * | 2015-08-21 | 2015-12-30 | 武汉励合生物医药科技有限公司 | Oxygen concentration , atmospheric pressure, humidity adjustable breathing machine |
| CN106705285A (en) * | 2016-12-12 | 2017-05-24 | 圆融健康科技（深圳）有限公司 | Air purification system and breathing machine |
| CN106679005A (en) * | 2016-12-22 | 2017-05-17 | 圆融健康科技（深圳）有限公司 | Washing-type air purification system and air purification method |
| CN206543335U (en) * | 2017-03-16 | 2017-10-10 | 无锡市中医医院 | One kind has temperature control humidity conditioning function mask |
| CN107352513A (en) * | 2017-07-18 | 2017-11-17 | 合肥康居人智能科技有限公司 | A kind of Multifunctional open Domestic oxygen erator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107111A (en) * | 2018-09-19 | 2019-01-01 | 杨菲灵 | A kind of Cardiological respiratory training device |
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Application publication date: 20180420 |