CN205832331U - Wearable breathing machine - Google Patents
Wearable breathing machine Download PDFInfo
- Publication number
- CN205832331U CN205832331U CN201620449488.0U CN201620449488U CN205832331U CN 205832331 U CN205832331 U CN 205832331U CN 201620449488 U CN201620449488 U CN 201620449488U CN 205832331 U CN205832331 U CN 205832331U
- Authority
- CN
- China
- Prior art keywords
- air
- nose cup
- aerator
- control unit
- wearable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 21
- 238000005276 aerator Methods 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- -1 during breathing Substances 0.000 claims 1
- 201000002859 sleep apnea Diseases 0.000 abstract description 8
- 206010041235 Snoring Diseases 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 210000002345 respiratory system Anatomy 0.000 description 8
- 210000003128 head Anatomy 0.000 description 7
- 230000000241 respiratory effect Effects 0.000 description 5
- 206010003497 Asphyxia Diseases 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 210000000981 epithelium Anatomy 0.000 description 4
- 230000035876 healing Effects 0.000 description 4
- 230000003434 inspiratory effect Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 208000001797 obstructive sleep apnea Diseases 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 206010028735 Nasal congestion Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 210000000959 ear middle Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000001780 epistaxis Diseases 0.000 description 2
- 238000007917 intracranial administration Methods 0.000 description 2
- 231100000518 lethal Toxicity 0.000 description 2
- 230000001665 lethal effect Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 201000003144 pneumothorax Diseases 0.000 description 2
- 206010039083 rhinitis Diseases 0.000 description 2
- 230000003860 sleep quality Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 208000013824 Acidemia Diseases 0.000 description 1
- 208000010444 Acidosis Diseases 0.000 description 1
- 206010003830 Automatism Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 208000029618 autoimmune pulmonary alveolar proteinosis Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a wearable breathing machine, include: the face mask is provided with a nose mask, and the nose mask is provided with a breather valve; a strap means for securing the mask to the head of the user; the air delivery device comprises a blower and an air delivery pipe, the air delivery pipe is used for connecting the blower and the nose mask, the air delivery pipe is provided with a one-way valve, and the one-way valve is communicated towards the nose mask; and the control unit is connected with the air blower, and controls the working state of the air blower according to a preset pressure value, so that the air blower continuously outputs airflow with a certain level of positive pressure and flow. The wearable breathing machine blower adopting the technical scheme can continuously output airflow with a certain level of positive pressure and flow according to preset setting, applies the preset constant positive pressure to the upper airway in the whole breathing period through the air delivery pipe and the nose mask, and keeps the upper airway of the patient open and smooth through the positive pressure airflow to eliminate snoring, low ventilation and sleep apnea.
Description
Technical field
This utility model relates to respiratory assist system, particularly to a kind of wearable respirator.
Background technology
Obstruction sleep apnea-hypopnea syndrome (OSAHS) is a kind of agnogenic sleep breathing disorders, faces
Bed is presented with nighttime sleep snoring companion's asphyxia and daytime drowsiness.Owing to suspending hypoxia at night and the high-carbon causing recurrent exerbation
Acidemia, may result in hypertension, coronary heart disease, the complication such as diabetes and cerebrovascular disease and vehicle accident, night even occurs
Lethal, it is a kind of sleep breathing disorders having potential lethal.Treatment sleep apnea syndrome shows universal appliance in addition to operation
What tool treatment was the more commonly used is appliance.
The principle of appliance is by wearing model in oral cavity, makes mandible go forward, drives soft group of compressing respiratory tract
Knit reach, thus widen respiratory tract, make breathing become unimpeded.At present appliance is broadly divided into integral type appliance and split type rescues
Device.
Integral type appliance, also known as soft conjunction cushion appliance, is made up of elastomeric material, relies on appliance to enter hard tooth tissue
Undercut obtain retention.Split type appliance is half preformation Adjustable mandibular forward moving device.Upper lower jaw two parts cover full denture
River surface and axial plane, connect with bar each other.The major defect of integral type appliance is to be only applicable to patients with mild, wears and can draw
Play lower jaw joint discomfort and pain, and mouth and nose can be caused to be dried.Use and coming off under patient's automatism occurs often, make
Become potential danger.Cost is high.
According to estimates, China suffers from the people of sleep apnea syndrome at present and there are about 30,000,000～50,000,000！More than 60 years old
People, suffer from sleep apnea syndrome has 20%～40%.Sleep apnea syndrome is just swallowing our sleep
Sleep, endanger our health.If asphyxia number of times is more than 20 times per hour when sleep for people, its 5 annual death rate will be super
Crossing 11%, 8 annual death rate reach 37%.The whole world has 3000 people to die from sleep apnea syndrome and relevant disease thereof every day.
Utility model content
The purpose of this utility model is to provide a kind of wearable respirator.
According to an aspect of the present utility model, it is provided that a kind of wearable respirator, including:
Face shield, face shield is provided with nose cup, and the position of nose cup is all corresponding with nostril with shape, and nose cup is provided with breather valve, works as suction
Breather valve Guan Bi during gas, breather valve is opened upon exhalation；
Bandage device, is used for face shield fixed in position in user head；
Air delivery device, including aerator and appendix, appendix is used for connecting aerator and nose cup, and appendix is provided with unidirectional
Valve, check valve turns on to the direction of nose cup；
Control unit, is connected with aerator, and control unit presses force value set in advance, controls the work shape of aerator
State, makes aerator persistently export the air-flow of certain level malleation and flow.
The wearable respirator aerator using above technical scheme persistently can export necessarily according to setting in advance
Horizontal malleation and the air-flow of flow, be applied to the upper respiratory tract of patient by appendix and nose cup, right in the whole breathing cycle
Epithelium healing applies constant positive pressure set in advance, and the epithelium healing being kept patient by malleation air-flow is open and unobstructed, eliminates sleep
Snoring, low ventilation and sleep apnea.
In some embodiments, appendix being also in series with damping device, damping device is mainly by storing water
Water storage case is constituted, and the air-flow of aerator output enters water storage case from side, then is exported to nose cup by opposite side.Thus, it is possible to make
The air sucked by nose cup keeps a constant humidity, it is to avoid the mouth and nose that life-time service causes are dried and thus cause
The symptoms such as rhinitis, nasal congestion, epistaxis.
In some embodiments, damping device also includes heating apparatus, and heating apparatus is located at inside damping device, and is subject to
Control unit controls.Thus, it is possible to make the air sucked by nose cup keep a stationary temperature, it is to avoid supercool air pair
The stimulation of respiratory tract.
In some embodiments, air delivery device and control unit are located at inside bandage device.Thus this wearable is exhaled
Suction machine can reduce trachea compression weight.Wearer can freely change sleeping position, thoroughly solves the problem that trachea involves.
In some embodiments, bandage device includes head strap and vest type bandage, and vest type bandage is tied up with head
Band is connected by appendix, and aerator is installed on inside vest type bandage.
In some embodiments, control unit is additionally provided with input interface and output interface.Input interface and output interface
Easily the running parameter of this wearable respirator can be set, and derive relative recording.
In some embodiments, being additionally provided with air filtering material inside nose cup, during breathing, gas passes through air filtering material.Air filter
Material can cross the molecule in air filtering.And may be provided for a constant respiratory resistance, make to be inputted by nose cup
The pressure of air-flow is more stable, can avoid that the chest that malleation air-flow causes is uncomfortable, gulps down gas, tympanum is uncomfortable, it is laborious to breathe, put under house arrest
Fear, the rare symptom that pneumothorax, intracranial pneumatocele occur.
In some embodiments, control unit is additionally provided with the detection module for detecting appendix internal pressure.Wear
When person's respiratory tract is obstructed, appendix internal pressure can increase.Thus, control unit can monitor and record wearer and sleeping
Journey occurs frequency and the persistent period of OSAHS, for carrying out the foundation that therapeutic treatment provides important further.
In some embodiments, also include for the battery module of system power supply.Thus, this wearable respirator
Small volume, it is simple to wear.Patient wears rear activity will not be limited, does not also interfere with sleep quality.
In some embodiments, nose cup can be changed.The most relatively sanitary, the most convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wearable respirator of a kind of embodiment of this utility model.
Fig. 2 is wearable ventilator-structure schematic diagram shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 and Fig. 2 show schematically show the wearable respirator according to a kind of embodiment of the present utility model.As
Shown in figure, this device includes: face shield 3, bandage device, air delivery device 1 and control unit.
Wherein, face shield is provided with nose cup 31.
In other implementations, nose cup 31 can also directly be worn.
The position of nose cup 31 is all corresponding with nostril with shape.
Nose cup 31 is provided with breather valve.Breather valve Guan Bi upon inhalation, breather valve is opened upon exhalation.
Bandage device includes head strap 21 and vest type bandage 22.Vest type bandage 22 and head strap 21 pass through gas transmission
Pipe 11 is connected.Head strap 22 is used for face shield 3 fixed in position in user head.
Air delivery device 1 includes aerator 13 and appendix 11.
Appendix 11 is used for connecting aerator 13 and nose cup 31.
Appendix 11 is provided with check valve 11a.Check valve 11a turns on to the direction of nose cup 31.
Control unit 4 is connected with aerator 13.Control unit 4, by force value set in advance, controls the work of aerator 13
Make state, make aerator 13 persistently export certain level malleation and the air-flow of flow.
Damping device 12 also it is in series with on appendix 11.Damping device 12 is mainly made up of the water storage case that can store water.
The air-flow of aerator 13 output enters water storage case from side, then is exported to nose cup 31 by opposite side.Thus, it is possible to make to pass through nose cup
31 suck air keep a constant humidity, it is to avoid the mouth and nose that life-time service causes be dried and thus cause rhinitis,
The symptom such as nasal congestion, epistaxis.
Damping device 12 also includes heating apparatus.It is internal that heating apparatus is located at damping device 12, and controlled unit 4 is controlled
System.Thus, it is possible to make the air sucked by nose cup 31 keep a stationary temperature, it is to avoid supercool air is to respiratory tract
Stimulate.
It is internal that air delivery device 1 and control unit 4 are located at vest type bandage 22.Thus this wearable respirator can reduce
Pipe weight pressure.Wearer can freely change sleeping position, thoroughly solves the problem that trachea involves.
Control unit 4 is additionally provided with input interface 41 and output interface 42.Input interface 41 and output interface 42 can facilitate
The running parameter of this wearable respirator is set by ground, and derives relative recording.
Nose cup 31 is internal is additionally provided with air filtering material.During breathing, gas passes through air filtering material.Air filtering material can cross air filtering
In molecule.And may be provided for a constant respiratory resistance, make the pressure of air-flow that inputted by nose cup 31 more
Adding stable, the chest that malleation air-flow can be avoided to cause is uncomfortable, gulp down gas, tympanum is uncomfortable, breathe laborious, fear of confined spaces, rare go out
Existing pneumothorax, the symptom of intracranial pneumatocele.
Control unit 4 is additionally provided with the detection module 43 for detecting appendix 11 internal pressure.Wearer's respiratory tract is obstructed
Time appendix 11 internal pressure can increase.Thus, control unit 4 can monitor and record wearer and occurs in sleep procedure
The frequency of OSAHS and persistent period, for carrying out the foundation that therapeutic treatment provides important further.
In the present embodiment, this wearable respirator also includes for the battery module 5 of system power supply.Battery module
5 are mainly made up of one piece or polylith battery, can use rechargeable battery, it would however also be possible to employ aneroid battery.Thus, this is wearable
Formula respirator small volume, it is simple to wear.Patient wears rear activity will not be limited, does not also interfere with sleep quality.
In other examples, this wearable respirator can also use external power supply to power.
In the present embodiment, nose cup 31 can also be changed.The most relatively sanitary, the most convenient.
Using the wearable respirator of above technical scheme, aerator 13 can persistently export one according to setting in advance
Fixed horizontal malleation and the air-flow of flow, be applied to the upper respiratory tract of patient by appendix 11 and nose cup 31, breathes week whole
Interim to epithelium healing applying constant positive pressure set in advance, the epithelium healing being kept patient by malleation air-flow is open and unobstructed, disappears
Except sleep snoring, low ventilation and sleep apnea.
By control unit 4, this wearable respirator can have a following four mode of operation:
(1) CPAP pattern: continuous positive pressure list horizontal output pattern, the most single horizontal normal mode.No matter inspiratory phase
Or expiratory phase, only by the pressure duty set, in nose cup 31, actual pressure is affected by patient respiratory, is not equal to set pressure
Power, presents inspiratory phase less than setting pressure, and expiratory phase is higher than setting pressure.
(2) APAP pattern: according to patient with or without asphyxia, low ventilatory conditions and the size etc. of upper airway resistance, from
The dynamic pressure adjusting output gas flow.If there is asphyxia within a period of time in patient, the gas transmission pressure of wearable respirator
Power of defeating increases automatically；If patient recovers normal in a period of time internal respiration, pressure reduces automatically.
(3) BPAP-S pattern: the sleep autonomous respiration of double levels triggers translative mode.Suction pressure and exhalation can be set respectively
Pressure, is carried out suction by patient's autonomous respiration triggering and exhales pressure to change.
(4) BPAP-T pattern: double leveled times control breathing pattern.According to the time conditions conversion respiratory pressure set,
Do not affected by patient's autonomous respiration.Can manually set respiratory frequency and inspiratory/expiratory, and by the frequency set and inspiratory/expiratory, carry out
Double level conversion patterns.
(5) BPAP-ST pattern: double horizontal autonomous respirations and respiratory arrest change time control model automatically.When patient has
During autonomous respiration, work by BPAP-S pattern；When patient's autonomous respiration stops, automatically become BPAP-T by BPAP-S patten transformation
Pattern works；When patient recovers autonomous respiration, more automatically by BPAP-T pattern to BPAP-S patten transformation.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (10)
- The most wearable respirator, it is characterised in that including:Face shield, described face shield is provided with nose cup, and the position of described nose cup is all corresponding with nostril with shape, and described nose cup is provided with breathing Valve, the most described breather valve closes, and the most described breather valve is opened；Bandage device, is used for described face shield fixed in position in user head；Air delivery device, including aerator and appendix, described appendix is used for connecting described aerator and described nose cup, described defeated Trachea is provided with check valve, and described check valve turns on to the direction of described nose cup；Control unit, is connected with described aerator, and described control unit presses force value set in advance, controls described aerator Duty, makes described aerator persistently export the air-flow of certain level malleation and flow.
- Wearable respirator the most according to claim 1, it is characterised in that be also in series with humidification dress on described appendix Putting, described damping device is mainly made up of the water storage case that can store water, and the air-flow of described aerator output enters institute from side State water storage case, then by opposite side output to described nose cup.
- Wearable respirator the most according to claim 2, it is characterised in that described damping device also includes dress of heating Putting, described heating apparatus is located at inside described damping device, and is controlled by described control unit.
- Wearable respirator the most according to claim 1, it is characterised in that described air delivery device and described control unit It is located at inside described bandage device.
- 5. according to the wearable respirator described in claim 1 or 4, it is characterised in that described bandage device includes that head is tied up Band and vest type bandage, described vest type bandage is connected by appendix with described head strap, and described aerator is installed on Inside described vest type bandage.
- Wearable respirator the most according to claim 1, it is characterised in that described control unit is additionally provided with input interface And output interface.
- Wearable respirator the most according to claim 1, it is characterised in that be additionally provided with air filter inside described nose cup Material, during breathing, gas passes through described air filtering material.
- Wearable respirator the most according to claim 1, it is characterised in that described control unit is additionally provided with for detecting The detection module of appendix internal pressure.
- Wearable respirator the most according to claim 1, it is characterised in that also include for the battery of system power supply Module.
- Wearable respirator the most according to claim 1, it is characterised in that described nose cup can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449488.0U CN205832331U (en) | 2016-05-17 | 2016-05-17 | Wearable breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449488.0U CN205832331U (en) | 2016-05-17 | 2016-05-17 | Wearable breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832331U true CN205832331U (en) | 2016-12-28 |
Family
ID=57628433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449488.0U Expired - Fee Related CN205832331U (en) | 2016-05-17 | 2016-05-17 | Wearable breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038036A (en) * | 2016-05-17 | 2016-10-26 | 张程 | Wearable breathing machine |
-
2016
- 2016-05-17 CN CN201620449488.0U patent/CN205832331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038036A (en) * | 2016-05-17 | 2016-10-26 | 张程 | Wearable breathing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |