CN204352393U - Air regulation machine - Google Patents

Air regulation machine Download PDF

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Publication number
CN204352393U
CN204352393U CN201420702632.8U CN201420702632U CN204352393U CN 204352393 U CN204352393 U CN 204352393U CN 201420702632 U CN201420702632 U CN 201420702632U CN 204352393 U CN204352393 U CN 204352393U
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CN
China
Prior art keywords
air
head
breathing
shell
sensor
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Expired - Fee Related
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CN201420702632.8U
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Chinese (zh)
Inventor
佘仁华
佘开朝
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佘开朝
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Priority to CN201420702632.8U priority Critical patent/CN204352393U/en
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Publication of CN204352393U publication Critical patent/CN204352393U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

A kind of air regulation machine, is characterized in that, comprise air purification oxygenation device, air accumulator and breathing head, and air purification oxygenation device increases oxygen content and is filled with air accumulator after pressurization, then outputs to breathing head.The utility model has the advantages that: increase oxygen content by cutting out partial nitrogen from air, can oxygen content be controlled, meet different sick human needs; The temperature and pressure of air feed can be controlled, use more comfortable; Portable structure can be made carry with, apply when being applicable to field work or motion, be also adapted at using in haze weather, ensure that people's is healthy; Also to be suitable in family and common chamber place to the purification of air; Can pressure and oxygen content in automatic control room.

Description

Air regulation machine
Technical field
The utility model relates to a kind of air regulation machine, is mainly used in medical treatment, health care, highland oxygen-feeding, indoor air purification and oxygenation and carries with purification supply of breathing at haze environment.
Background technology
Along with the fast development of economy, especially China of developing stage of economic transition is being in, air pollution problems inherent is comparatively serious, often there is haze weather, serious harmful effect is caused to the life of people and health, and the major defect that existing air cleaning unit exists to increase oxygen content, use can not be carried with; In addition, the method for medical oxygen supply patient mixes with air at nostril place with purity oxygen, and its shortcoming is that oxygen content is difficult to control, and can not be applicable to sick human needs well.
Summary of the invention
The utility model object is to provide a kind of air regulation machine, with solve prior art exist can not increase oxygen content, can not use be carried with; And oxygen content problem very rambunctious during medical oxygen supply patient.
The technical solution of the utility model is: a kind of air regulation machine, it is characterized in that, comprise air purification oxygenation device, this air purification oxygenation device comprises composite screen, electric fan, nitrogen separation device, oxygen content sensor, air pump, air mass sensor, controller and power supply, electric fan and controller are installed in the enclosure, in the front end of electric fan, composite screen is installed, in the rear end of electric fan, nitrogen separation device is installed, the nitrogen outlet of nitrogen separation device is discharged through nitrogen discharge mouth, the isolated oxygen of nitrogen separation device sends into the entrance of air pump after mixing with the air after purification, air pump outlet is connected with the air intake of air accumulator by pipeline, oxygen content sensor is arranged on gas delivery side of pump, air mass sensor is arranged on the rear end of electric fan, oxygen content sensor and air mass sensor are connected from the different inputs of controller respectively, and the different outputs of controller are connected with the control end of nitrogen separation device and electric fan respectively.
The shell of described air purification oxygenation device installs display, for showing the parameter value that each sensor detects.
Described air purification oxygenation device is also equipped with: indoor temperature transmitter, filter screen life sensor and indoor humidity sensor, the signal of three all connects from the different inputs of described controller, described display is provided with the window of display indoor temperature, indoor humidity and filter screen life parameter, connects a buzzer at the output of controller.
Described shell is provided with one to purify air floss hole, and on this purifies air floss hole, a plug-type conversion valve plate is installed.
The shell of the front end of described electric fan is provided with replenish air mouth, is connected with outdoor.
Described power supply is battery.
This comprises air accumulator and breathes head, and the air pump outlet of described air purification oxygenation device is connected with the air intake of air accumulator with pipeline, and the outlet of air accumulator is connected with breathing head with pipeline; Described air accumulator comprises the semiconductor refrigerating heat-producing machine be arranged in a sealing shell, gas storage pressure sensor and gas storage temperature sensor, semiconductor refrigerating heat-producing machine, gas storage pressure sensor and gas storage temperature sensor control the temperature in air accumulator by described controller, and the rotating speed of air pump described in controlling.
Described breathing head comprises breathes head shell, be respectively equipped with at the two ends of breathing head shell and breathe head air inlet and breathe head gas outlet, two pneumostomes corresponding with nostril are provided with in the side, middle part of breathing head shell, at breathing head shell built with breathing conversion electromagnetic valve and breathing head pressure sensor, this breathing conversion electromagnetic valve is by solenoid, electromagnetism valve rod and valve plate composition, electromagnetism valve rod is installed in solenoid centre bore, respectively valve plate is housed at the two ends of electromagnetism valve rod, two valve plates are corresponding with the inner of breathing head gas outlet with breathing head air inlet respectively, a link is respectively equipped with at the close two ends place of breathing head shell, breathe head pressure sensor to be connected with an input of described controller, an output of controller is connected with this solenoid.
Described breathing head comprises breathes head shell, be respectively equipped with at the two ends of breathing head shell and breathe head air inlet and breathe head gas outlet, two pneumostomes corresponding with nostril are provided with in the side, middle part of breathing head shell, the elasticity valve plate of a conducting in the same direction is respectively housed in the inner of breathing head air inlet and breathing head gas outlet, and two elasticity valve plates are connected with the inner of breathing head air inlet and breathing head gas outlet respectively; A link is respectively equipped with at the close two ends place of breathing head shell.
The utility model has the advantages that: increase oxygen content by cutting out partial nitrogen from air, can oxygen content be controlled, meet different sick human needs; The temperature and pressure of air feed can be controlled, use more comfortable; Portable structure can be made carry with, apply when being applicable to field work or motion, be also adapted at using in haze weather, ensure that people's is healthy; Also to be suitable in family and common chamber place to the purification of air; Can pressure and oxygen content in automatic control room.
Accompanying drawing explanation
Fig. 1 is overall formation block diagram of the present utility model;
Fig. 2 is the overall structure schematic diagram of the utility model specific embodiment;
Fig. 3 is the structural representation of an embodiment of breathing head of the present utility model;
Fig. 4 is the structural representation of another embodiment of breathing head of the present utility model;
Fig. 5 is the structured flowchart of control system.
Description of reference numerals: A, purifying aeration appts, B, air accumulator, C, breathe head, 7, purify air floss hole, and 8, air pump exports, and 9, indoor humidity sensor, 10, filter screen life sensor, 11, (purifying aeration appts) shell, 12, composite screen, 13, electric fan, 14, nitrogen separation device, 15, nitrogen discharge mouth, 16, conversion valve plate, 17, battery, 18, oxygen content sensor, 20, air pump, 22, indoor temperature transmitter, 23, air mass sensor, 24, replenish air mouth, 27, semiconductor refrigerating heat-producing machine, 271, recuperated gas entrance, 272, recuperated gas exports, and 28, air supply outlet, 29, gas storage pressure sensor, 30, gas storage temperature sensor, 31, air intake, 32, breathe head shell, 33, breathe head pressure sensor, 34, solenoid, 35, breathe head air inlet, 36, valve plate, 37, pneumostome, 38, electromagnetism valve rod, 39, link, 40, breathe head gas outlet, 41, elasticity valve plate, 43, display, 44, indoor humidity sensor, 45, room pressure sensor, 46, buzzer.
Detailed description of the invention
See Fig. 1 ~ Fig. 5, a kind of air regulation machine of the utility model, is characterized in that, comprises air purification oxygenation device A, air accumulator B and breathes head C, and air purification oxygenation device increases oxygen content and is filled with air accumulator after pressurization, then outputs to breathing head.
Described air purification oxygenation device A comprises composite screen 12, electric fan 13, nitrogen separation device 14, oxygen content sensor 18, air pump 20, air mass sensor 23, controller 21 and battery 17 (also power available adapter replaces), electric fan 13 and controller 21 are arranged in shell 11, in the front end of electric fan 13, composite screen 12 is installed, in the rear end of electric fan 13, nitrogen separation device 14 is installed, the outlet of nitrogen separation device 14 is connected with the entrance of air pump 20, and air pump outlet 8 is connected with the air intake 31 of air accumulator B by pipeline; Oxygen content sensor 18 is arranged on the outlet of air pump 20, air mass sensor 23 is arranged on the rear end of electric fan 13, and controller 21 controls the object of the work realization control oxygen content of nitrogen separation device 14 according to the oxygen content signal that oxygen content sensor 18 detects; Controller 21 controls the rotating speed of electric fan 13 according to the cont signal of the pernicious gas of the detection of air mass sensor 23, improves the rotating speed of electric fan 13 when the content of pernicious gas increases.Air mass sensor 23 is one or more existing harmful gas sensors.
The shell 11 of described air purification oxygenation device installs display 43, for showing the parameter value that each sensor detects.
Described air purification oxygenation device is also equipped with: indoor temperature transmitter 22, filter screen life sensor 10 and indoor humidity sensor 9, the signal of three all connects from the different inputs of described controller 21, described display 43 shows indoor temperature, indoor humidity and the parameter in filter screen life-span, sends alarm signal when composite screen 12 exceedes the filter screen life-span by buzzer 46.Described nitrogen separation device 14, filter screen life sensor 10 all adopt prior art.
The nitrogen outlet end 15 corresponding to described nitrogen separation device 14 at described shell 11 is connected with the recuperated gas entrance 271 of semiconductor refrigerating heat-producing machine 27 by pipeline, utilizes worked by semiconductor refrigerating heat-producing machine 27 heat (or cold) of generation of the nitrogen of discharge to take out of.The isolated oxygen of nitrogen separation device 14 sends into air accumulator B through air pump 20 after mixing with the air after purification.
The shell 11 on nitrogen separation device 14 side is also provided with one to purify air floss hole 7, for the air to indoor release purification and oxygenation, and on this purifies air floss hole 7, a plug-type conversion valve plate 16 is installed, can open or close the floss hole 7 that purifies air.
The shell 11 of the front end of described electric fan 13 is provided with replenish air mouth 24, is connected with outdoor, when room pressure is lower than atmospheric pressure, supplement air outdoor.
Described air accumulator B comprises the semiconductor refrigerating heat-producing machine 27 be arranged in a sealing shell, gas storage pressure sensor 29 and gas storage temperature sensor 30, gas storage pressure sensor 29 and gas storage temperature sensor 30 control the temperature in air accumulator by described controller 21, and the rotating speed of air pump described in controlling, air accumulator internal pressure is met the requirements.
Described breathing head C comprises breathing head shell 32, be respectively equipped with at the two ends of breathing head shell 32 and breathe head air inlet 35 and breathe head gas outlet 40, two pneumostomes 37 corresponding with nostril are provided with in the side, middle part of breathing head shell 32, at breathing head shell 32 built with breathing conversion electromagnetic valve and breathing head pressure sensor 33, this breathing conversion electromagnetic valve is by solenoid 34, electromagnetism valve rod 38 and valve plate 36 form, in solenoid 34 centre bore, electromagnetism valve rod 38 is installed, at the two ends of electromagnetism valve rod 38, valve plate 36 is housed respectively, two valve plates 36 are corresponding with the inner of breathing head gas outlet 40 with breathing head air inlet 35 respectively, a link 39 is respectively equipped with at the close two ends place of breathing head shell 32, breathe head pressure sensor 33 controls to breathe conversion electromagnetic valve conversion by described controller 21.
Described breathing head C comprises breathing head shell 32, be respectively equipped with at the two ends of breathing head shell 32 and breathe head air inlet 35 and breathe head gas outlet 40, be provided with two pneumostomes 37 corresponding with nostril in the side, middle part of breathing head shell 32, be respectively equipped with in the inner of breathing head air inlet 35 and breathing head gas outlet 40 one in the same direction conducting check valve two valve plates 36 respectively with breathe head air inlet 35, with the inner of breathing head gas outlet 40, one-way air inlet valve plate 41 and unidirectional valve plate 42 of giving vent to anger be installed respectively.A link 39 is respectively equipped with at the close two ends place of breathing head shell 32.
When using breathing head C, be connected with two links 39 with the two ends of elastic cord, hang on head, and two pneumostomes 37 are inserted nostril.
Operation principle of the present utility model and process are: extraneous unlatching attracts, by composite screen 12 filtration, purification, then to isolate a part of nitrogen by nitrogen separation device 14 by the electric fan 13 of air purification oxygenation device A, to reach the object increasing oxygen content.Be pressed into after the pressurization of air after oxygenation by air pump 20 in air accumulator B, store in air accumulator B and regulate the temperature value reaching applicable human body and use, and being pressurized to the force value of setting.Send into by the valve of reservoir outlet and pipeline the air inlet 35 breathing head C during use.When air-breathing, electromagnetism valve rod 38 and the valve plate 36 of breathing magnetic valve move right (see Fig. 3), and air inlet 35 is opened, and gas outlet 40 is closed, and open and suck nostril; When exhaling, electromagnetism valve rod 38 and the valve plate 36 of breathing magnetic valve are moved to the left, and air inlet 35 is closed, and gas outlet 40 is opened, and the gas of exhalation is discharged from gas outlet 40.The conversion of breathing magnetic valve utilizes expiration and air-breathing to the difference (breath pressure is large, and pressure of inspiration(Pi) is little) of breathing head shell 32 internal pressure by breathing a pressure sensor 33, is controlled by controller 21.
Air purification oxygenation device A of the present utility model can be used alone, and also and can breathe head and supports the use with air accumulator.

Claims (9)

1. an air regulation machine, it is characterized in that, comprise air purification oxygenation device, this air purification oxygenation device comprises composite screen, electric fan, nitrogen separation device, oxygen content sensor, air pump, air mass sensor, controller and power supply, electric fan and controller are installed in the enclosure, in the front end of electric fan, composite screen is installed, in the rear end of electric fan, nitrogen separation device is installed, the nitrogen outlet of nitrogen separation device is discharged through nitrogen discharge mouth, the isolated oxygen of nitrogen separation device sends into the entrance of air pump after mixing with the air after purification, air pump outlet is connected with the air intake of air accumulator by pipeline, oxygen content sensor is arranged on gas delivery side of pump, air mass sensor is arranged on the rear end of electric fan, oxygen content sensor and air mass sensor are connected from the different inputs of controller respectively, and the different outputs of controller are connected with the control end of nitrogen separation device and electric fan respectively.
2. air regulation machine according to claim 1, is characterized in that, the shell of described air purification oxygenation device installs display, for showing the parameter value that each sensor detects.
3. air regulation machine according to claim 2, it is characterized in that, described air purification oxygenation device is also equipped with: indoor temperature transmitter, filter screen life sensor and indoor humidity sensor, the signal of three all connects from the different inputs of described controller, described display is provided with the window of display indoor temperature, indoor humidity and filter screen life parameter, connects a buzzer at the output of controller.
4. air regulation machine according to claim 1, is characterized in that, described shell is provided with one and purifies air floss hole, and installs a plug-type conversion valve plate on this purifies air floss hole.
5. air regulation machine according to claim 1, is characterized in that, the shell of the front end of described electric fan is provided with replenish air mouth, is connected with outdoor.
6. air regulation machine according to claim 1, is characterized in that, described power supply is battery.
7. air regulation machine according to claim 1, is characterized in that, this comprises air accumulator and breathes head, and the air pump outlet of described air purification oxygenation device is connected with the air intake of air accumulator with pipeline, and the outlet of air accumulator is connected with breathing head with pipeline; Described air accumulator comprises the semiconductor refrigerating heat-producing machine be arranged in a sealing shell, gas storage pressure sensor and gas storage temperature sensor, semiconductor refrigerating heat-producing machine, gas storage pressure sensor and gas storage temperature sensor control the temperature in air accumulator by described controller, and the rotating speed of air pump described in controlling.
8. air regulation machine according to claim 7, it is characterized in that, described breathing head comprises breathes head shell, be respectively equipped with at the two ends of breathing head shell and breathe head air inlet and breathe head gas outlet, two pneumostomes corresponding with nostril are provided with in the side, middle part of breathing head shell, at breathing head shell built with breathing conversion electromagnetic valve and breathing head pressure sensor, this breathing conversion electromagnetic valve is by solenoid, electromagnetism valve rod and valve plate composition, electromagnetism valve rod is installed in solenoid centre bore, respectively valve plate is housed at the two ends of electromagnetism valve rod, two valve plates are corresponding with the inner of breathing head gas outlet with breathing head air inlet respectively, a link is respectively equipped with at the close two ends place of breathing head shell, breathe head pressure sensor to be connected with an input of described controller, an output of controller is connected with this solenoid.
9. air regulation machine according to claim 7, it is characterized in that, described breathing head comprises breathes head shell, be respectively equipped with at the two ends of breathing head shell and breathe head air inlet and breathe head gas outlet, two pneumostomes corresponding with nostril are provided with in the side, middle part of breathing head shell, the elasticity valve plate of a conducting in the same direction is respectively housed in the inner of breathing head air inlet and breathing head gas outlet, and two elasticity valve plates are connected with the inner of breathing head air inlet and breathing head gas outlet respectively; A link is respectively equipped with at the close two ends place of breathing head shell.
CN201420702632.8U 2014-11-21 2014-11-21 Air regulation machine Expired - Fee Related CN204352393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420702632.8U CN204352393U (en) 2014-11-21 2014-11-21 Air regulation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420702632.8U CN204352393U (en) 2014-11-21 2014-11-21 Air regulation machine

Publications (1)

Publication Number Publication Date
CN204352393U true CN204352393U (en) 2015-05-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420702632.8U Expired - Fee Related CN204352393U (en) 2014-11-21 2014-11-21 Air regulation machine

Country Status (1)

Country Link
CN (1) CN204352393U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105999488A (en) * 2016-05-03 2016-10-12 贾意国 Respiratory system for old person

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105999488A (en) * 2016-05-03 2016-10-12 贾意国 Respiratory system for old person

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150527

Termination date: 20171121