CN106334244A - High-altitude air supercharging device - Google Patents
High-altitude air supercharging device Download PDFInfo
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- CN106334244A CN106334244A CN201610829502.4A CN201610829502A CN106334244A CN 106334244 A CN106334244 A CN 106334244A CN 201610829502 A CN201610829502 A CN 201610829502A CN 106334244 A CN106334244 A CN 106334244A
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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
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
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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
- 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
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7509—General characteristics of the apparatus with filters for virus
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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
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/435—Composition of exhalation partial O2 pressure (P-O2)
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a high-altitude air supercharging device which comprises a supercharging device connected with an air storage device, wherein the air storage device is connected with a humidifying device, and the humidifying device is connected with a breathing mask; an air inlet of the supercharging device is provided with an air filter; a sterilizing device is arranged between the humidifying device and the air storage device; the humidifying device comprises a cylindrical air inlet pipe, a shell and a humidifying drum; the shell is divided into two cavities through a partition; the upper cavity is an air cavity, and the lower cavity is a liquid storage cavity; the liquid storage cavity is internally provided with humidifying liquid; the lower part of the humidifying drum penetrates through the partition so as to be arranged in the air cavity and the liquid storage cavity; an air inlet pipe penetrates through the shell to enter the liquid storage cavity, and penetrates through the center of the partition to stretch into the air cavity and the humidifying drum; the humidifying drum is fixedly provided with a heating net drum; and the heating net drum is internally provided with a wind wheel. The invention aims at providing a high-altitude air supercharging device which can be repeatedly used for a long time in a high-altitude region, is low in use cost, and is capable of automatically supercharging air.
Description
Technical field
The present invention relates to Air pressurizer field, more particularly to a kind of High aititude Air pressurizer.
Background technology
With growth in the living standard, a lot of people go out tourism now, particularly arrive the higher area of height above sea level, but often
Low altitude area life people unavoidably in the situation that anoxic occurs to after high altitude localities, particularly a lot of old men and child,
Situation anoxic will be very critical.And that existing device to solve typically by oxygen tank to occur is critical, and
It is very inconvenient to carry, and practical cost is high, not reproducible or long-time use.So it is accomplished by one kind can use for a long time, make
With convenient, the low High aititude Air pressurizer of use cost.
Content of the invention
For above-mentioned produced problem, the technical purpose of the present invention is that offer one kind can be when high altitude localities be long
Between, reuse, use cost is low, can automatically air pressurized be manufactured alleviation altitude sickness suitable pressure air the high sea of kind
Pull out Air pressurizer it is also possible to provide adaptation equipment to by the people in the long-time life in highlands.
The present invention is achieved through the following technical solutions:
A kind of High aititude Air pressurizer, comprising: supercharging device, caisson, damping device and breathing mask, supercharging
Device is connected with caisson, and caisson is connected with damping device, and damping device is connected with breathing mask；The air inlet of supercharging device sets
There is air cleaner, between damping device and caisson, be provided with sterilizing unit or bacteriological filtration device；
Damping device includes air inlet pipe, housing and the humidification cylinder of cylinder, and housing is divided into two cavitys, top by dividing plate
Cavity is air chamber, and lower cavity is liquid storage cylinder, is provided with humidification liquid in liquid storage cylinder, and the bottom of humidification cylinder is arranged on gas through dividing plate
In body cavity and liquid storage cylinder, air inlet pipe enters in liquid storage cylinder through housing, and passes through the center of dividing plate to extend into air chamber
In humidification cylinder, humidification cylinder is installed with heating net cylinder, is provided with wind wheel, the side wall of the housing parts of air chamber in heating net cylinder
Middle part is provided with outlet pipe.
In technique scheme, air cleaner can be filtered impurity to external world, can be right by supercharging device
Gas is pressurized, and can be stored in caisson, can make after the air pressure in caisson reaches certain air pressure
Supercharging device break-off, it is to avoid the lasting vibrations of supercharging device, the sterilizing unit between caisson and damping device or
Bacteriological filtration device can to virus, bacterium is eliminated more is cleaned so that sucking gas, the gas in caisson is through humidifying
It can be avoided that the gas sucking excessively is dried and causes other symptoms after device is humidified, such as cough etc.；By in humidification dress
The air chamber being provided with putting and liquid storage cylinder, can respectively circulated gases with have humidification liquid, and by humidify cylinder with heating net
Cylinder humidifies to the gas flowing through jointly, and heating net cylinder is pinched located at humidification cylinder, is provided with wind wheel in heating net cylinder, this three-dimensional
Structure, can substantially reduce the volume of damping device, and greatly increases the efficiency of humidification, do not have humidification liquid and shaking
Situation about overflowing in journey occurs, and can pass through wind wheel and heating net cylinder two ways adjusts the humidity of humidification gas, convenient tune
Section, the humidification liquid on humidification cylinder is directly evaporated by the heat of heating net cylinder, and humidification efficiency is high, energy-conservation.
Further, the humidification passage that includes uniformly on cylinder of cylinder, the surrounding of described passage be provided with perpendicular to
The supporting ring of cylinder inboard wall, forms groove between described supporting ring, groove has been embedded in water suction material, and water suction material exceeds supporting ring 2mm,
And the inwall of the material that absorbs water is provided with the annular line of projection, and the height of annular literary composition is 1mm.
The amount of ventilation in technique scheme, can be increased by the passage on cylinder, be provided with cylinder
The supporting ring of wall can be easily installed water suction material, and the material that absorbs water exceeds supporting ring 2mm, and the inwall of water suction material is provided with projection
Annular line, the height of annular literary composition is 1mm, can greatly increase the effect of humidification, also will not increase the volume of humidification cylinder.
Further, supercharging device is double-piston barrier film supercharger, and double-piston barrier film supercharger includes cam and and cam
First piston assembly and second piston assembly that cooperation is installed, first piston assembly is identical with second piston modular construction, cam
Including wheel body and uniform some arc bumps arranged in turn around wheel body.
The piston rod of first piston assembly and second piston assembly in technique scheme, is driven by the rotation of cam
Flexible, piston rod can be by spring come return, and the arc bump arranged in turn around wheel body is so that in first piston assembly
The supercharger that the supercharger driving is driven with second piston assembly can coordinate, and forms stable flow, it is to avoid inhales in supercharger
When entering gas, and the pulse being formed, increase the speed of piston diaphragm supercharger, there is no the working clearance；And this double-piston every
The Flow-rate adjustment of film supercharger convenient it is only necessary to the rotating speed of adjustment cam, and the manufacturing process of cam is simple, will not increase life
Produce cost.
Further, water suction material is set to sponge, is provided with some capillaries, a diameter of 0.2- of capillary in sponge
0.4mm, water suction material is 2mm with heating the distance between net cylinder.
In technique scheme, by water suction material is set to sponge, sponge light weight, good water absorption, price are low, very
It is highly suitable as the material that absorbs water, by some capillaries, a diameter of 0.2-0.4mm of capillary, energy will be provided with sponge
Enough increase the suction head of sponge and speed, and also can improve higher evaporation rate, water suction material and heating net cylinder it
Between distance be 2mm, can rapidly will heating net cylinder heat transfer arrive sponge surface, improve evaporate reaction speed, and
And this structure has big evaporation surface.
Further, described first piston assembly includes First piston bar, First piston bar in first piston body,
Located on the first pressurization body, the top of the first pressurization body and bottom are respectively equipped with the first inlet and first to one piston body
Liquid outlet, the first inlet and the first liquid outlet by the first supercharging machine cavity connection, the first inlet and the first liquid outlet and the
It is respectively equipped with check valve between one supercharging machine cavity；
It is provided with barrier film, barrier film is fixedly mounted in the first supercharging machine cavity by retainer ring, barrier film in first supercharging machine cavity
Center is installed with the first piston boom end cooperation stretched in first piston body, and the external first piston boom end of piston passes through rolling
Wheel is installed with cam engagement.
In technique scheme, by the check valve that is provided between the first import and first outlet such that it is able to make
Medium can in membrane compresses gas, gas can only from first outlet flow out be unable to from first import flow out, every
When film pulls to piston body, medium can only enter supercharging machine cavity it is impossible to flow to supercharging machine cavity from first outlet from the first import；First
Piston rod is deeply pressurized the center cooperation installation at machine cavity end and barrier film, flexible by First piston bar, drives the left and right of barrier film
Motion, thus giving gas pressurized, the supercharger apparatus structure of this structure is reliable, and maintenance cost is low, and will not be with gas stream
There is friction on the surface crossed, thus avoiding friction so that inwall comes off and dusty gas.
Further, the external cylindrical surface of described retainer ring is provided with screw thread, and retainer ring is threadably secured and is arranged on supercharging
In machine cavity, the left side of retainer ring is provided with antiratchetting groove, and the right side of retainer ring is provided with rolling groove, is provided with ball in rolling groove,
Ball is installed between retainer ring and pressing plate by being provided with the pressing plate of rolling groove.
In technique scheme, by the screw thread being provided with the external cylindrical surface of retainer ring, the circle of the groove of barrier film is installed
Wall is provided with screw thread, and installs with the screw thread cooperation in retainer ring, and barrier film is fixedly mounted in supercharging machine cavity；Fixing
Left side on ring is provided with loosens groove, loosens to be provided with groove and loosens post, thus avoiding retainer ring to loosen, by retainer ring and pressure
It is provided with ball, so that when turning retainer ring, it is to avoid retainer ring and barrier film friction between plate, thus the compression to barrier film for the impact,
This structure, it is avoided that retainer ring and barrier film friction, also avoids damage to barrier film so that barrier film is more durable, it is to avoid barrier film is damaged.
Further, the angle between the second piston bar in described First piston bar and second piston assemblyMultiple, n be arc bump quantity, n >=3, k be integer.
In technique scheme, by by the angle between the second piston bar in First piston bar and second piston assemblyMultiple, n be arc bump quantity, n >=3, k be integer, so that it is guaranteed that one be pressurized machine cavity inspiration gas
Body, another supercharging machine cavity discharges gas, so that the discharge gas of double-piston barrier film supercharger does not have pulse, more surely
Fixed, there is no pressure pulsations so that breathing is happier.
The control system of the High aititude Air pressurizer based on technique scheme, humidification cylinder inwall is provided with TEMP
Device, air inlet pipe is provided with the first control valve and flow sensor, and the first control valve is permanent flow valve, and escape pipe is provided with humidity sensor
Device, is provided with a pressure sensor in caisson, it is provided with the second control valve between double-piston barrier film supercharger and caisson, double
Piston diaphragm supercharger, flow sensor, temperature sensor, the first control valve, the second control valve, humidity sensor and a pressure
Sensor is connected with mcu respectively, and mcu is also connected with led display controller and pulse formula oximeter；
High aititude Air pressurizer is opened by led display controller, mcu controls double-piston barrier film supercharger with specified
Power works, and air pressurized is stored in caisson, and mcu controls the first control valve standard-sized sheet and all pipelines to open, and mcu controls
Wind wheel is rotated with minimum speed and heating net cylinder is heated with design temperature, and design temperature is 25 DEG C, and after the 5s time, flow passes
The data recording in real time is passed to mcu by sensor, and mcu controls the first control valve just to close according to the flow that flow sensor records
The often aperture of respiratory flow value falls, after the air pressure that a pressure sensor records in caisson reaches gas storage pressure value, mcu controls
Second control valve is closed, and extrudes gas using the air pressure in caisson, provides breathing air；
Pulse formula oximeter sends the blood oxygen concentration recording to mcu, when the blood oxygen concentration that pulse formula oximeter records is low
When 95%, mcu controls the aperture increasing by the first control valve, increases the pressure providing air；When humidity sensor records humidity
During less than minimum setting humidity, mcu controls the rotating speed of wind wheel to increase to 2 DEG C of the heating-up temperature raising of 1.2 times and heating net cylinder, if
After 25-50s, humidity still is below minimum setting humidity, then mcu controls the rotating speed of wind wheel to increase to 1.2 times and heat net cylinder
Heating-up temperature improves 2 DEG C, gradually steps up successively, if the temperature of wind wheel or heating net cylinder reaches maximum set value, mcu is in led
Alarm signal is sent on display controller.
In technique scheme, by above-mentioned control system and control method, enable to control easy, intelligence, and
And High aititude Air pressurizer and the state of itself can be had a clear understanding of by led display controller.
The invention has the beneficial effects as follows:
Air cleaner can be filtered impurity to external world, gas can be pressurized by supercharging device, and
And can be stored in caisson, enable to supercharging device after the air pressure in caisson reaches certain air pressure and suspend work
Make, it is to avoid the lasting vibrations of supercharging device, the sterilizing unit between caisson and damping device or bacteriological filtration device can be to diseases
Poison, bacterium is eliminated more is cleaned so that sucking gas, the energy after damping device is humidified of the gas in caisson
The gas sucking enough is avoided excessively to be dried and cause other symptoms, such as cough etc.；By the air chamber being provided with damping device
With liquid storage cylinder, can respectively circulated gases with have humidification liquid, and by humidify cylinder with heating net cylinder jointly to the gas flowing through
Body is humidified, and heating net cylinder is pinched located at humidification cylinder, is provided with wind wheel in heating net cylinder, and this tridimensional structure can drop significantly
The volume of low damping device, and greatly increase the efficiency of humidification, do not have the feelings that humidification liquid overflows in dither process
Condition occurs, and by wind wheel and can heat the humidity that net cylinder two ways adjusts humidification gas, the convenient heat adjusting, heating net cylinder
Humidification liquid on humidification cylinder is directly evaporated by amount, and humidification efficiency is high, energy-conservation；Can be increased logical by the passage on cylinder
The amount of gas, is provided with the supporting ring perpendicular to cylinder inboard wall and can be easily installed water suction material, and the material that absorbs water exceeds supporting ring 2mm,
The inwall of water suction material is provided with the annular line of projection, and the height of annular literary composition is 1mm, can greatly increase the effect of humidification, also not
The volume of humidification cylinder can be increased；Drive stretching of first piston assembly and the piston rod of second piston assembly by the rotation of cam
Contracting, piston rod can be by spring come return, and the arc bump arranged in turn around wheel body is so that drive in first piston assembly
The supercharger that drives with second piston assembly of supercharger can coordinate, form stable flow, it is to avoid suck gas in supercharger
During body, and the pulse being formed, increase the speed of piston diaphragm supercharger, there is no the working clearance；And this double-piston barrier film increases
The Flow-rate adjustment of press convenient it is only necessary to the rotating speed of adjustment cam, and the manufacturing process of cam is simple, will not increase and produce into
This.
Brief description
Fig. 1 is the structural representation of High aititude Air pressurizer；
Fig. 2 is the structural representation of damping device；
Fig. 3 is the part-structure figure of humidification cylinder inwall；
Fig. 4 is the structural representation of double-piston barrier film supercharger；
Fig. 5 is the partial enlarged drawing of a in Fig. 4.
In figure marks: 1 is cam, 2 is caisson, 3 is damping device, 4 is breathing mask, 5 is sterilizing unit, 6 are
Air filter, 7 be supercharging device, 8 be escape pipe, 9 be heating net cylinder, 10 be air chamber, 11 be First piston bar, 12 be
First piston body, 13 be the first pressurization body, 14 be the first import, 15 be first outlet, 16 be first supercharging machine cavity, 17 be every
Film, 18 be retainer ring, 18.1 be loosen groove, 18.2 be rolling groove, 18.3 be pressing plate, 19 be liquid storage cylinder, 20 be humidification cylinder, 20.1
For passage, 20.2 be supporting ring, 21 be air inlet pipe, 22 be housing, 23 be dividing plate, 24 be wind wheel.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
1st, as shown in Figure 1, Figure 2, the High aititude Air pressurizer shown in Fig. 3, Fig. 4 and Fig. 5, comprising: supercharging device 7, gas storage
Device 2, damping device 3 and breathing mask 4, supercharging device 1 is connected with caisson 2, and caisson 2 is connected with damping device 3, humidification
Device 3 is connected with breathing mask 4；The air inlet of supercharging device 1 is provided with air cleaner 6, between damping device 3 and caisson 2
It is provided with sterilizing unit 5；High aititude Air pressurizer can be connected with battery when walking, is driven using battery, in room
When interior or in-car, available vehicle power or indoor power supply drive.
Damping device 3 includes air inlet pipe 21, housing 22 and the humidification cylinder 20 of cylinder, and housing 22 is divided into two by dividing plate 23
Individual cavity, upper chamber is air chamber 10, and lower cavity is liquid storage cylinder 19, is provided with humidification liquid in liquid storage cylinder 19, humidification cylinder 20
Bottom is arranged in air chamber 10 and liquid storage cylinder 19 through dividing plate 23, and air inlet pipe 21 enters in liquid storage cylinder 19 through housing 22,
And pass through the center of dividing plate 23 to extend into air chamber 10 and humidify in cylinder 20, humidification cylinder 20 is installed with heating net cylinder 9,
It is provided with wind wheel 24 in heating net cylinder 9, in the middle part of the side wall of housing 22 part of air chamber 10, be provided with outlet pipe 8.
The passage 20.1 that humidification cylinder 20 is included uniformly on cylinder, the surrounding of described passage 20.1 be provided with perpendicular to
The supporting ring 20.2 of cylinder inboard wall, forms groove between described supporting ring 20.2, groove has been embedded in water suction material, and water suction material exceeds
20.2 two millimeters of supporting ring, and the inwall of the material that absorbs water is provided with the annular line of projection, and the height of annular literary composition is 1mm.
Supercharging device 7 is double-piston barrier film supercharger, and double-piston barrier film supercharger includes cam 1 and coordinates peace with cam 1
The first piston assembly of dress and second piston assembly, first piston assembly is identical with second piston modular construction, and cam 1 includes taking turns
Body 1.1 and the uniformly some arc bumps 1.2 arranged in turn around wheel body 1.1.
Water suction material is set to sponge, is provided with some capillaries, a diameter of 0.2-0.4mm of capillary, water suction in sponge
Material is 2mm with heating the distance between net cylinder 9.
Described first piston assembly includes First piston bar 11, First piston bar 11 in first piston body 12, first
Located on the first pressurization body 13, the top of the first pressurization body 13 and bottom are respectively equipped with the first inlet 14 to piston body 12
And first liquid outlet 15, the first inlet 14 and the first liquid outlet 15 connected by the first supercharging machine cavity 16, the first inlet 14
And first be respectively equipped with check valve between liquid outlet 15 and the first supercharging machine cavity 16；
It is provided with barrier film 17, barrier film 17 is fixedly mounted on the first supercharging machine cavity 16 by retainer ring 18 in first supercharging machine cavity 16
Interior, the center of barrier film 17 and the First piston bar 11 end cooperation stretched in first piston body 12 are installed, the outside piston body 12
One piston rod 11 end is passed through roller and is installed with cam 1 cooperation.
The external cylindrical surface of described retainer ring 18 is provided with screw thread, and retainer ring 18 is threadably secured and is arranged on supercharging machine cavity 16
Interior, the left side of retainer ring 18 is provided with antiratchetting groove 18.1, and the right side of retainer ring 18 is provided with rolling groove 18.2, in rolling groove 18.2
Ball is installed, ball is installed between retainer ring 18 and pressing plate 18.3 by being provided with the pressing plate 18.3 of rolling groove 18.2.
Angle a=180n+k 360n between second piston bar in described First piston bar 11 and second piston assembly
Multiple, n be arc bump 1.2 quantity, n >=3, k be integer, n=6, k=2, then a=90, enable to infuse supercharger
Structure compacter, volume is less.It should be noted that determine the value of n and k according to design structure, n also can for 3,4,5,
7th, 8 value.
The control system of High aititude Air pressurizer, it is characterised in that humidification cylinder 20 inwall is provided with temperature sensor, is entered
Tracheae 21 is provided with the first control valve and flow sensor, and the first control valve is permanent flow valve, and escape pipe 8 is provided with humidity sensor,
It is provided with a pressure sensor in caisson 2, it is provided with the second control valve, dual-active between double-piston barrier film supercharger and caisson
Plug barrier film supercharger, flow sensor, temperature sensor, the first control valve, the second control valve, humidity sensor and a pressure pass
Sensor is connected with mcu respectively, and mcu is also connected with led display controller and pulse formula oximeter；
High aititude Air pressurizer is opened by led display controller, mcu controls double-piston barrier film supercharger with specified
Power works, and air pressurized is stored in caisson 2, and mcu controls the first control valve standard-sized sheet and all pipelines to open, and mcu is controlled
Wind wheel 24 processed is rotated with minimum speed and heating net cylinder 9 is heated with design temperature, and design temperature is 27 DEG C, after the 5s time,
The data recording in real time is passed to mcu by flow sensor, and mcu controls the first control valve to close according to the flow that flow sensor records
Close the aperture of eupnea flow value, after the air pressure that a pressure sensor records in caisson 2 reaches gas storage pressure value,
Mcu controls the second control valve to close, and extrudes gas using the air pressure in caisson 2, provides breathing air；
Pulse formula oximeter sends the blood oxygen concentration recording to mcu, when the blood oxygen concentration that pulse formula oximeter records is low
When 95%, mcu controls the aperture increasing by the first control valve, increases the pressure providing air；When humidity sensor records humidity
During less than minimum setting humidity, mcu controls the rotating speed of wind wheel 24 to increase to the heating-up temperature raising 2 of 1.2 times and heating net cylinder 9
DEG C, if after 25-50s, can be for, after 35s, humidity still be below minimum setting humidity, then mcu controls the rotating speed of wind wheel 24 to increase to
1.2 times and 2 DEG C of the heating-up temperature raising of heating net cylinder 9, gradually step up successively, if the temperature of wind wheel 24 or heating net cylinder 9 reaches
During maximum set value, mcu sends alarm signal on led display controller.
Air cleaner 6 can be filtered impurity to external world, gas can be pressurized by supercharging device 7,
And can be stored in caisson 7, after the air pressure in caisson 7 reaches certain air pressure, enable to supercharging device 7
Break-off, it is to avoid the lasting vibrations of supercharging device 7, the sterilizing unit 5 between caisson 2 and damping device 3 or bacteriological filtration dress
Put can to virus, bacterium is eliminated more is cleaned so that sucking gas, the gas in caisson 2 is through damping device 3
It can be avoided that the gas sucking excessively is dried and causes other symptoms after being humidified, such as cough etc.；By in damping device 3
The air chamber 10 being provided with and liquid storage cylinder 19, can respectively circulated gases with have humidification liquid, and by humidifying cylinder and heating net
Cylinder 9 humidifies to the gas flowing through jointly, and heating net cylinder 9 is pinched located at humidification cylinder 20, is provided with wind wheel 24 in heating net cylinder 9, this
Kind of tridimensional structure, can substantially reduce the volume of damping device 3, and greatly increases the efficiency of humidification, do not have humidification
The situation that liquid overflows in dither process occurs, and can adjust humidification gas by wind wheel 24 and heating net cylinder 9 two ways
Humidity, convenient adjust, the humidification liquid on humidification cylinder is directly evaporated by the heat of heating net cylinder 9, and humidification efficiency is high, energy-conservation；
The amount of ventilation can be increased by the passage 20.1 on cylinder, being provided with the supporting ring 20.2 perpendicular to cylinder inboard wall can be easy to
Water suction material is installed, and the material that absorbs water exceeds supporting ring 2mm, the inwall of water suction material is provided with the annular line of projection, annular literary composition
It is highly 1mm, the effect of humidification can be greatly increased, also will not increase the volume of humidification cylinder 20.
Claims (8)
1. a kind of High aititude Air pressurizer is it is characterised in that include: supercharging device (7), caisson (2), damping device
(3) and breathing mask (4), supercharging device (1) is connected with caisson (2), and caisson (2) is connected with damping device (3), humidification dress
Put (3) and be connected with breathing mask (4)；The air inlet of supercharging device (1) is provided with air cleaner (6), and damping device (3) is filled with gas storage
Put and between (2), be provided with sterilizing unit (5)；
Damping device (3) includes cylindrical air inlet pipe (21), housing (22) and humidification cylinder (20), and housing (22) passes through dividing plate
(23) it is divided into two cavitys, upper chamber is air chamber (10), lower cavity is liquid storage cylinder (19), is provided with and adds in liquid storage cylinder (19)
Wet liquid, the bottom of humidification cylinder (20) is arranged in air chamber (10) and liquid storage cylinder (19) through dividing plate (23), and air inlet pipe (21) is worn
Cross housing (22) to enter in liquid storage cylinder (19), and pass through the center of dividing plate (23) to extend into air chamber (10) and humidification cylinder
(20), in, humidification cylinder (20) is installed with heating net cylinder (9), is provided with wind wheel (24) in heating net cylinder (9), air chamber (10)
It is provided with outlet pipe (8) in the middle part of the side wall of housing (22) part.
2. High aititude Air pressurizer according to claim 1 it is characterised in that humidification cylinder (20) include uniformly located at
Passage (20.1) on cylinder, the surrounding of described passage (20.1) is provided with the supporting ring (20.2) perpendicular to cylinder inboard wall, institute
State formation groove between supporting ring (20.2), groove has been embedded in water suction material, water suction material exceeds supporting ring (20.2) 2mm, and
The inwall of water suction material is provided with the annular line of projection, and the height of annular literary composition is 1mm.
3. High aititude Air pressurizer according to claim 1 it is characterised in that supercharging device (7) be double-piston every
Film supercharger, double-piston barrier film supercharger includes cam (1) and the first piston assembly installed and second is lived with cam (1) cooperation
Plug assembly, first piston assembly is identical with second piston modular construction, and cam (1) includes wheel body (1.1) and uniformly located at wheel body
(1.1) some arc bumps (1.2) arranged in turn around.
4. High aititude Air pressurizer according to claim 2 is it is characterised in that water suction material is set to sponge, sponge
Inside it is provided with some capillaries, a diameter of 0.2-0.4mm of capillary, water suction material with heating the distance between net cylinder (9) is
2mm.
5. High aititude Air pressurizer according to claim 3 is it is characterised in that described first piston assembly includes
One piston rod (11), in first piston body (12), first piston body (12) is located in the first supercharging for First piston bar (11)
On body (13), the top of the first pressurization body (13) and bottom are respectively equipped with the first inlet (14) and the first liquid outlet
(15), the first inlet (14) and the first liquid outlet (15) be by the first supercharging machine cavity (16) connection, the first inlet (14) and
It is respectively equipped with check valve between first liquid outlet (15) and the first supercharging machine cavity (16)；
It is provided with barrier film (17), barrier film (17) is fixedly mounted on the first supercharger by retainer ring (18) in first supercharging machine cavity (16)
In chamber (16), the center of barrier film (17) is installed with First piston bar (11) the end cooperation stretched in first piston body (12), lives
Cock body (12) First piston bar (11) end outward is passed through roller and is installed with cam (1) cooperation.
6. High aititude Air pressurizer according to claim 5 is it is characterised in that the outside cylinder of described retainer ring (18)
Face is provided with screw thread, and retainer ring (18) is threadably secured and is arranged in supercharging machine cavity (16), and the left side of retainer ring (18) sets
There is antiratchetting groove (18.1), the right side of retainer ring (18) is provided with rolling groove (18.2), and rolling groove is provided with ball in (18.2), rolling
Pearl is installed between retainer ring (18) and pressing plate (18.3) by being provided with the pressing plate (18.3) of rolling groove (18.2).
7. High aititude Air pressurizer according to claim 5 is it is characterised in that described First piston bar (11) and the
The angle a=between second piston bar on two piston components+kMultiple, n be arc bump (1.2) quantity, n >=
3, k is integer.
8. the control system of the High aititude Air pressurizer according to one of claim 1-7 is it is characterised in that humidify cylinder
(20) inwall is provided with temperature sensor, and air inlet pipe (21) is provided with the first control valve and flow sensor, and the first control valve is perseverance
Stream valve, escape pipe (8) is provided with humidity sensor, and caisson is provided with a pressure sensor in (2), double-piston barrier film supercharger with
Be provided with the second control valve between caisson, double-piston barrier film supercharger, flow sensor, temperature sensor, the first control valve,
Second control valve, humidity sensor and a pressure sensor are connected with mcu respectively, and mcu is also connected with led display controller and pulse
Formula oximeter；
High aititude Air pressurizer is opened by led display controller, mcu controls double-piston barrier film supercharger with rated power
Work, air pressurized is stored in caisson (2), and mcu controls the first control valve standard-sized sheet and all pipelines to open, and mcu controls
Wind wheel (24) is rotated with minimum speed and heating net cylinder (9) is heated with design temperature, and design temperature is 27 DEG C, through the 5s time
Afterwards, the data recording in real time is passed to mcu by flow sensor, and mcu controls the first control according to the flow that flow sensor records
Valve cuts out the aperture of eupnea flow value, reaches gas storage pressure when a pressure sensor records the air pressure in caisson (2)
After value, mcu controls the second control valve to close, and extrudes gas using the air pressure in caisson (2), provides breathing air；
Pulse formula oximeter sends the blood oxygen concentration recording to mcu, when the blood oxygen concentration that pulse formula oximeter records is less than 95%
When, mcu controls the aperture increasing by the first control valve, increases the pressure providing air；It is less than when humidity sensor records humidity
During low setting humidity, mcu controls the rotating speed of wind wheel (24) to increase to 2 DEG C of the heating-up temperature raising of 1.2 times and heating net cylinder (9),
If after 25-50s, humidity still is below minimum setting humidity, then mcu controls the rotating speed of wind wheel (24) to increase to 1.2 times and heating
The heating-up temperature of net cylinder (9) improves 2 DEG C, gradually steps up successively, if the temperature of wind wheel (24) or heating net cylinder (9) reaches maximum and sets
During definite value, mcu sends alarm signal on led display controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829502.4A CN106334244B (en) | 2016-09-19 | 2016-09-19 | A kind of High aititude Air pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829502.4A CN106334244B (en) | 2016-09-19 | 2016-09-19 | A kind of High aititude Air pressurizer |
Publications (2)
| Publication Number | Publication Date |
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| CN106334244A true CN106334244A (en) | 2017-01-18 |
| CN106334244B CN106334244B (en) | 2019-02-19 |
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ID=57840203
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610829502.4A Active CN106334244B (en) | 2016-09-19 | 2016-09-19 | A kind of High aititude Air pressurizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220999A (en) * | 2020-10-26 | 2021-01-15 | 联赢医疗科技有限公司 | Self-adaptive respirator system |
| CN118009439A (en) * | 2024-04-07 | 2024-05-10 | 山西八建集团有限公司 | Humidification device for heat supply ventilation and air conditioning engineering |
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| CN203816029U (en) * | 2014-04-10 | 2014-09-10 | 张倩 | Input oxygen purification device for respiratory medicine |
| CN205516053U (en) * | 2016-04-11 | 2016-08-31 | 中国农业科学院兰州畜牧与兽药研究所 | Portable breathing machine |
| CN207562186U (en) * | 2016-09-19 | 2018-07-03 | 成都测迪森生物科技有限公司 | A kind of High aititude Air pressurizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328243A (en) * | 2000-06-10 | 2001-12-26 | 姜东良 | Oxygen enriching appliance with filter and humidifying functions |
| US20070181128A1 (en) * | 2006-02-03 | 2007-08-09 | Stroetz Randolph W | Altitude simulation module II |
| CN203816029U (en) * | 2014-04-10 | 2014-09-10 | 张倩 | Input oxygen purification device for respiratory medicine |
| CN205516053U (en) * | 2016-04-11 | 2016-08-31 | 中国农业科学院兰州畜牧与兽药研究所 | Portable breathing machine |
| CN207562186U (en) * | 2016-09-19 | 2018-07-03 | 成都测迪森生物科技有限公司 | A kind of High aititude Air pressurizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112220999A (en) * | 2020-10-26 | 2021-01-15 | 联赢医疗科技有限公司 | Self-adaptive respirator system |
| CN118009439A (en) * | 2024-04-07 | 2024-05-10 | 山西八建集团有限公司 | Humidification device for heat supply ventilation and air conditioning engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106334244B (en) | 2019-02-19 |
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