CN205548852U - Improve inflatable formula mattress of snore, sleep apnea hypopnea symptom - Google Patents
Improve inflatable formula mattress of snore, sleep apnea hypopnea symptom Download PDFInfo
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- CN205548852U CN205548852U CN201620145503.2U CN201620145503U CN205548852U CN 205548852 U CN205548852 U CN 205548852U CN 201620145503 U CN201620145503 U CN 201620145503U CN 205548852 U CN205548852 U CN 205548852U
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Abstract
The utility model discloses an improve inflatable formula mattress of snore, sleep apnea hypopnea symptom, including control circuit, monitoring system, gas circuit and mattress, mattress edge draw together two gasbags, the gas circuit connect two gasbags respectively, thereby the fill gassing of control circuit through control gas circuit control gasbag. The utility model discloses means are intervened to the snore relieving that has changed in the past, have realized under the condition of not affect using person sleep, change user's appearance of sleeping, improve snore, the sleep apnea hypopnea symptom.
Description
Technical field
The utility model relates to medical Instrument field, more particularly, to a kind of for improving snoring, the mattress of sleep apnea low symptom.
Background technology
Common sleep disordered breathing disease includes snore disease and obstruction sleep apnea-hypopnea syndrome (OSAHS), this two disease can regard the different stages of development that same is sick as, all show as snoring during sleep, there will be time serious apnea, feel suffocated, the situation such as daytime drowsiness, can there is hypertension, diabetes, the cardiovascular and cerebrovascular serious conditions such as surprisingly in development further.It is 4.1% that snore disease illness rate in China adult reaches 12-38%, OSAHS illness rate in China adult.The cause of disease of OSAHS and snore disease has an individual common ground, when being all sleep because of the upper respiratory tract subside, low ventilation even suffocates the narrow patient of causing.Research finds that in Asian, the OSAHS patient of 67-75% has increased the weight of the state of an illness because lying on the back, and the patient of 25-30% is directly caused this disease to occur by lying on the back.Foreign scholar's methods for the treatment of by Position intervention, avoids lying on the back when making patient sleeps, thus decreases the apnea hypopnea indexes of 45-63.4%, significantly improves disease symptoms.This patient lies on one's side when sleeping more than 30 degree to have scholar's research to advise, cervical vertebra supports higher than 7cm, and shoulder blade supports higher than 3cm, can reduce by the apnea hypopnea indexes of more than 80%.
At present, common anti-snore device intervention means is to use the modes such as vibrations, sound, electro photoluminescence, wakes up user up, makes the respiratory tract reflective contraction of muscle occurrence condition, reopens respiratory tract, releases airway constriction, obstruction, reaches the purpose of snore relieving.Common Position intervention device mostly is certain barrier or the supporter that patient lays behind, stops user to lie on the back, places then onset, and it is the most invalid to extract, and there is not the effect controlled opportunity.
Summary of the invention
The purpose of this utility model is, it is provided that can by time, do not affect sleep ground mode and change user's position, to improve the snoring state that causes because lying on the back and low blood oxygen saturation state.
According to object above, the utility model first provide a kind of for snoring, the mattress of sleep apnea low symptom, including control circuit, monitoring system, gas circuit and mattress, described mattress includes two air bags, described gas circuit connects two air bags respectively, and described control circuit controls the inflation/deflation of air bag by controlling gas circuit.
Described gas circuit includes multiple air pump, two-position three way magnetic valve, two-way electromagnetic valve, multiple check valve and for connecting the tracheae of gas circuit.
Described multiple air pumps include the first air pump and the second air pump, first air pump connects the air inlet of two-way electromagnetic valve, second air pump connects the first check valve, gas outlet and first check valve of two-way electromagnetic valve are simultaneously connected on the air inlet of two-position three way magnetic valve, and two gas outlets of two-position three way magnetic valve connect two air bags respectively.
It is additionally provided with on the tracheae being connected with air bag for preventing too high the second check valve of gasbag pressure and the 3rd check valve.
The first described air pump is for getting rid of the gas of air bag, and the second described air pump is opened air bags when for the inflation of air bag, described two-way electromagnetic valve, closes airbag aeration when.
Described two-position three way magnetic valve, by whether energising realizes the switching of two air bags, with an air bag ventilation when being not powered on, is ventilated with another one air bag during energising.
Described monitoring system is blood-oxygen monitor and microphone.
Described control circuit include the monitoring signal acquisition module for control and monitoring system, monitoring signal processing module, bluetooth module, for controlling the control module of gas circuit, memory module, supply module, LED lamp module.
Monitoring signal processing module judges whether snoring by processing the voice signal of monitoring modular collection.
Described monitoring signal processing module by analyzing the energy of every 1 frame of voice signal, the mean value of first three frame of comparison and and the energy feature of the sound of snoring contrast, thus judge whether voice signal is the sound of snoring.
The utility model has the advantage that
1. automatically identify the sound of snoring and low blood oxygen condition, in time change the sleeping position of lying on the back of user.
2. the utility model can allow user reach suitable lateral position.
3., by sound of snoring recognition methods of the present utility model, can effectively reduce the impact of ambient noise, thus identify the sound of snoring accurately.
4. the utility model passes through sound and the monitoring of blood oxygen saturation, carries out the sound of snoring and the judgement of two dimensions of blood oxygen simultaneously.Both can exist jointly, collaborative work, it is possible to work independently and judge.
5. can monitor the sound of snoring (or blood oxygen saturation) when user sleeps, and in environmental noise the automatic accurate identification sound of snoring, the most in time, adjustable ground, with not affecting the sleep soft sleeping position of lying on the back changing user, it is made to lie on one's side at least 30 °, improve airway pressure state, reach the effect of snore relieving.This Position intervention is only carried out when program judges to be necessary, forces the most the whole night to lie on one's side, and comfortableness is high, and user can adhere to for a long time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of gas circuit.
Fig. 2 is the structural representation of two-position three way magnetic valve.
Fig. 3 is the flow process that the sound of snoring judges.
The gas flow schematic diagram of gas circuit when Fig. 4 is inflation.
The gas flow schematic diagram of gas circuit when Fig. 5 is venting.
Fig. 6 is the use state diagram of mattress.
Wherein, 1 is the first air pump, and 2 is the second air pump, and 3 is two-way electromagnetic valve, 4 is two-position three way magnetic valve, 5 is the first check valve, and 6 is the second check valve, and 7 is the 3rd check valve, 8 is tracheae, A with B is two different air bags, and 9 is the air inlet of two-position three way magnetic valve, and 10 is the gas outlet of two-position three way magnetic valve.
Detailed description of the invention
The utility model is further described below in conjunction with the accompanying drawings with specific embodiment.Unless stated otherwise, reagent, equipment and the method that the utility model uses is the art conventional commercial reagent, equipment and conventional use of method.
Embodiment
The utility model disclose a kind of for snoring, the mattress of sleep apnea low symptom, including control circuit, monitoring system, gas circuit and mattress, mattress includes two air bags, and gas circuit connects two air bags respectively, and control circuit controls the inflation/deflation of air bag by controlling gas circuit.Gas circuit includes 2 air pumps, two-position three way magnetic valve, two-way electromagnetic valve, multiple check valve and for connecting the tracheae of gas circuit, and concrete structure is as described in Figure 1.
As described in Figure 2, when magnetic valve is not powered on, air inlet connects the structure of two-position three way magnetic valve with gas outlet 10, and gas can enter magnetic valve from air inlet and flow out from gas outlet 10, the most also may be used；Gas outlet 9 is in closure state, and the path with air inlet, gas outlet 10 is not connected.When solenoid valves: air inlet connects with gas outlet 9, gas can enter magnetic valve from air inlet and flow out from gas outlet 9, the most also may be used；Gas outlet 10 is in closure state, and the path with air inlet, gas outlet 9 is not connected.
First air pump connects the air inlet of two-way electromagnetic valve, second air pump connects the first check valve, gas outlet and first check valve of two-way electromagnetic valve are simultaneously connected on the air inlet of two-position three way magnetic valve, and two gas outlets of two-position three way magnetic valve connect two air bags respectively.It is additionally provided with on the tracheae being connected with air bag for preventing too high the second check valve of gasbag pressure and the 3rd check valve.First air pump is for getting rid of the gas of air bag, and the second air pump is opened air bags when for the inflation of air bag, two-way electromagnetic valve, closes airbag aeration when.Two-position three way magnetic valve, by whether energising realizes the switching of two air bags, with an air bag ventilation when being not powered on, is ventilated with another one air bag during energising.Monitoring system is blood-oxygen monitor and microphone.
Air bag is 50X20cm in unaerated state, and full gaseity is diameter 14cm, the cylinder of long 50cm.When control circuit judges to need to carry out Position intervention, one of them air bag proceeds by inflation, and through the slow gas replenishment process of 5-10 minute (can arrange), air bag gently lifts user back, promote to bring it about lying on one's side of 30-90 degree, improve its upper respiratory tract aeration status.After air bag is heaved, user lies on one's side, air bag maintains 20-30 minute (can arrange).Arriving when forcing to lie on one's side after specific duration (can arrange, less than 1 hour), gas in air bag extracted out by air pump, and through the slow deflation course of 5-10 minute, intervention gently removed by air bag, and now patient still keeps lying on one's side or again replying lying on the back.
Control circuit is mainly a piece of circuit board, undertakes and controls and the function of signal transacting, controls the normal operation of all submodules simultaneously.Submodule is as follows:
1. microphone signal acquisition module
The main element of this module is digital microphone, is used for gathering sound and output digit signals.
2. signal processing module
The main element of this module is MCU, and wherein burning has sound of snoring recognizer, equipment control algolithm etc., controls for signal transacting and equipment.
Sound of snoring recognizer flow process is as shown in Figure 3:
3. bluetooth module
The main element of this module is bluetooth 4.0, for carrying out data transmission with mobile phone terminal.
4. motor drive module
The main element of this module is double metal-oxide-semiconductor IC, FDS6990A, for being powered relevant plate external component (air path part element).
5. memory module
This module main element is Flash, for storing the sound of snoring related data of user.
6. power supply and Voltage stabilizing module
This module main element is boost DC/DC-LMR62014 and voltage stabilizing LDO chip is JY1103-3.3, for burning voltage at usable range.
7.LED lamp module
This module major components is LED, for the open state of display device.
Embodiment function mode:
User lies on mattress portions when sleep, and control circuit gathers the sound of snoring.When control circuit collected 5 sound of snoring audio frequency in 1 minute, and/or user occur oxygen fall event (blood oxygen saturation declines >=4% and be maintained for more than 10 seconds, be referred to as oxygen and drop event.This event can reflect patient's low blood oxygen saturation situation and apnea/low ventilatory conditions) time, then judge that user snores.
When control circuit judges that user is in snoring state, start the first air pump (1) and air bag B (16) is inflated.
Now gas circuit flows to as shown in Figure 4, and air is entered in gas circuit by the second air pump air inlet, by way of the first air pump gas outlet, the first check valve, two-position three way magnetic valve, eventually enters in air bag B.Owing to not being energized two-position three way magnetic valve, therefore air inlet connects with gas outlet 9, and gas outlet 10 is not connected with other two mouthfuls, is in closed state.Now a two-way electromagnetic valve is in the state of being not powered on, and gas cannot flow out at magnetic valve.After the second air pump works 10 minutes, control circuit stops the first air pump work, and continues to gather the sound of snoring.
If there is not the continuous sound of snoring always, then keeping the inflated condition 20 minutes of air bag B, then control circuit starts the first air pump and is exhausted air bag B.
Now gas circuit is as it is shown in figure 5, air is flowed out by air bag B, by way of two-position three way magnetic valve, two-way electromagnetic valve, the second air pump discharges.Owing to not being energized two-position three way magnetic valve, therefore air inlet connects with the gas outlet 9 of magnetic valve A, and the gas outlet 10 of magnetic valve A is not connected with other two mouthfuls, is in closed state.After exhaust pump works 10 minutes, control circuit stops exhaust pump work.
When air bag B is in the complete state of inflation, and control circuit collected 5 sound of snoring audio frequency in 1 minute, and/or user occur oxygen fall event (blood oxygen saturation declines >=4% and be maintained for more than 10 seconds, be referred to as oxygen and drop event.This event can reflect patient's low blood oxygen saturation situation and apnea/low ventilatory conditions) time, air bag B does not maintain inflated condition, enters exhaust condition.
After air bag B is vented, start to be inflated to air bag A.
Air is entered in gas circuit by the first air pump air inlet, by way of the first air pump gas outlet, check valve A, two-position three way magnetic valve, eventually enters in air bag A.Now being energized two-position three way magnetic valve, therefore air inlet connects with gas outlet 10, gas outlet 9 is not connected with other two mouthfuls, is in closed state.Now a two-way electromagnetic valve is in the state of being not powered on, and gas cannot flow out at magnetic valve.After the first air pump works 10 minutes, control circuit stops the first air pump work, and continues to gather the sound of snoring.
Claims (6)
1. one kind is improved snoring, the inflatable mattress of sleep apnea low symptom, it is characterized in that, including control circuit, monitoring system, gas circuit and mattress, described mattress includes two air bags, described gas circuit connects two air bags respectively, described control circuit controls the inflation/deflation of air bag by controlling gas circuit, described gas circuit includes multiple air pump, two-position three way magnetic valve, two-way electromagnetic valve, multiple check valves and for connecting the tracheae of gas circuit, described multiple air pumps include the first air pump and the second air pump, first air pump connects the air inlet of two-way electromagnetic valve, second air pump connects the first check valve, gas outlet and first check valve of two-way electromagnetic valve are simultaneously connected on the air inlet of two-position three way magnetic valve, two gas outlets of two-position three way magnetic valve connect two air bags respectively.
The most according to claim 1 improve snoring, the inflatable mattress of sleep apnea low symptom, it is characterised in that be additionally provided with on the tracheae being connected with air bag for preventing too high the second check valve of gasbag pressure and the 3rd check valve.
Improvement snoring the most according to claim 1, the inflatable mattress of sleep apnea low symptom, it is characterized in that, the first described air pump is for getting rid of the gas of air bag, the second described air pump is for the inflation of air bag, described two-way electromagnetic valve is opened air bags when, closes airbag aeration when.
Improvement snoring the most according to claim 1, the inflatable mattress of sleep apnea low symptom, it is characterized in that, described two-position three way magnetic valve, by whether energising realizes the switching of two air bags, with an air bag ventilation when being not powered on, is ventilated with another one air bag during energising.
5. according to the arbitrary described improvement snoring of Claims 1-4, the inflatable mattress of sleep apnea low symptom, it is characterised in that described monitoring system is blood-oxygen monitor and microphone.
Improvement snoring the most according to claim 5, the inflatable mattress of sleep apnea low symptom, it is characterized in that, described control circuit include the monitoring signal acquisition module for control and monitoring system, monitoring signal processing module, bluetooth module, for controlling the control module of gas circuit, memory module, supply module, LED lamp module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620145503.2U CN205548852U (en) | 2016-02-27 | 2016-02-27 | Improve inflatable formula mattress of snore, sleep apnea hypopnea symptom |
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| CN201620145503.2U CN205548852U (en) | 2016-02-27 | 2016-02-27 | Improve inflatable formula mattress of snore, sleep apnea hypopnea symptom |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581881A (en) * | 2016-02-27 | 2016-05-18 | 广州逸善舒晨生物科技有限公司 | Inflatable mattress capable of relieving hypopnea symptoms such as snoring and sleep apnea |
| CN106377349A (en) * | 2016-09-29 | 2017-02-08 | 厦门兔顽智能科技有限公司 | Intelligent efficient snoring stopping pad and snoring stopping method |
| CN106491137A (en) * | 2016-09-29 | 2017-03-15 | 厦门兔顽智能科技有限公司 | A kind of vane and sleeping position detection method for sleeping position detection |
| CN106859887A (en) * | 2017-04-10 | 2017-06-20 | 河北工业大学 | The nursing mattress of sleeping position conversion is realized based on detection breathing |
| CN107692976A (en) * | 2017-10-26 | 2018-02-16 | 深圳恩鹏健康产业股份有限公司 | A kind of intelligent sleep obstacle detection therapeutic system |
| CN107811746A (en) * | 2017-11-17 | 2018-03-20 | 美的集团股份有限公司 | Control case assembly and Easy pillow |
| CN108721057A (en) * | 2018-06-25 | 2018-11-02 | 侯美慧 | Lower jaw operation nursing device |
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2016
- 2016-02-27 CN CN201620145503.2U patent/CN205548852U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581881A (en) * | 2016-02-27 | 2016-05-18 | 广州逸善舒晨生物科技有限公司 | Inflatable mattress capable of relieving hypopnea symptoms such as snoring and sleep apnea |
| CN106377349A (en) * | 2016-09-29 | 2017-02-08 | 厦门兔顽智能科技有限公司 | Intelligent efficient snoring stopping pad and snoring stopping method |
| CN106491137A (en) * | 2016-09-29 | 2017-03-15 | 厦门兔顽智能科技有限公司 | A kind of vane and sleeping position detection method for sleeping position detection |
| CN106859887A (en) * | 2017-04-10 | 2017-06-20 | 河北工业大学 | The nursing mattress of sleeping position conversion is realized based on detection breathing |
| CN107692976A (en) * | 2017-10-26 | 2018-02-16 | 深圳恩鹏健康产业股份有限公司 | A kind of intelligent sleep obstacle detection therapeutic system |
| CN107811746A (en) * | 2017-11-17 | 2018-03-20 | 美的集团股份有限公司 | Control case assembly and Easy pillow |
| CN107811746B (en) * | 2017-11-17 | 2021-05-25 | 美的集团股份有限公司 | Control box subassembly and snore relieving pillow |
| CN108721057A (en) * | 2018-06-25 | 2018-11-02 | 侯美慧 | Lower jaw operation nursing device |
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