CN116439900B - Respiratory feedback type snore stopping treatment control device, electronic equipment, system and medium - Google Patents
Respiratory feedback type snore stopping treatment control device, electronic equipment, system and medium Download PDFInfo
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- 206010041235 Snoring Diseases 0.000 title claims abstract description 152
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/56—Devices for preventing snoring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6822—Neck
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6834—Means for maintaining contact with the body using vacuum
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The application relates to a breathing feedback type snore stopping treatment control device, electronic equipment and a storage medium. The control device comprises: a data acquisition module configured to continuously acquire environmental data within the negative pressure enclosure, the environmental data including pressure data, and determine breathing data of the user from the pressure data; a control execution module configured to periodically execute negative pressure feedback intervention snore stopping according to the pressure data; wherein the pressure data includes an inspiratory expiratory pressure differential amplitude, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data includes: calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data; in response to the inspiratory expiratory pressure differential amplitude decreasing beyond a first preset threshold, a preset amount of suction is applied to the negative pressure cap during a preparation time to perform negative pressure feedback intervention to stop snoring. The application can more effectively and comfortably realize snore stopping treatment.
Description
Technical Field
The application relates to the technical field of health and medical treatment, in particular to a breathing feedback type snore stopping treatment control device, electronic equipment, a system and a medium.
Background
The snoring bottom layer mechanism is 'upper respiratory tract collapse', which can be understood as that soft tissues around the upper respiratory tract are loosened in a sleeping state, and the loosened soft tissues fall downwards along with gravity to narrow and block the respiratory tract. When the respiratory airflow passes through the narrow part, surrounding tissues are driven to vibrate, and sound generated by vibration is snore.
The most common effective modes for treating snoring at present mainly comprise breathing machine treatment, operation treatment, electric stimulation treatment and the like. The treatment of the breathing machine is carried out by means of the breathing machine, the breathing machine can be simply understood as a blowing blower which blows outwards, and the air flow blown out by the breathing machine is just like a invisible bracket, so that the upper respiratory tract is kept unobstructed by the bracket. Surgical treatment is to surgically remove soft tissue from the site that is prone to blockage, thereby improving symptoms and reducing risk. The electric stimulation treatment adopts pulse modulation compound wave to intermittently perform electric stimulation on genioglossus muscle and hypoglossal nerve branches, promote the genioglossus muscle to shrink in stress, increase the shrinkage tension of the upper airway, lighten the airway collapse, keep the airway unobstructed and improve the sleeping quality.
However, the above treatment methods all need to perform input intervention on human body, and cannot be applied to some people who resist air pressure impact to the air inlet channel, resist surgical excision and are sensitive to electrical stimulation, so that the application range is affected.
Disclosure of Invention
Accordingly, embodiments of the present application provide a respiratory feedback type snore stopping treatment control device, an electronic device, a system and a medium for solving at least one of the problems in the background art.
In a first aspect, an embodiment of the present application provides a respiratory feedback type snore stopping treatment control device, where the control device includes:
a data acquisition module configured to continuously acquire environmental data within the negative pressure enclosure, the environmental data comprising pressure data, and determine breathing data of a user from the pressure data;
a control execution module configured to periodically perform negative pressure feedback intervention in snore stopping according to the pressure data;
wherein, in the control execution module, the pressure data comprises an inhalation and exhalation differential pressure amplitude, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data comprises the following steps:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
and responding to the reduction of the inspiration-expiration pressure difference amplitude exceeding a first preset threshold, and exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring.
With reference to the first aspect of the present application, in an optional implementation manner, in the control execution module, the pressure data further includes a duration during inspiration and expiration, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data further includes:
and in response to the duration of the inspiration and expiration exceeding a second preset threshold, exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring.
With reference to the first aspect of the present application, in an optional implementation manner, in the control execution module, the pressure data further includes a respiration rate, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data further includes:
and responding to the reduction of the respiratory rate exceeding a third preset threshold, and exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention snore stopping.
With reference to the first aspect of the present application, in an optional implementation manner, in the control execution module, the step of calculating, according to the respiratory data, a preparation time for performing negative pressure feedback intervention in a next respiratory cycle includes:
calculating and obtaining a first time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section of the current respiratory cycle and a second time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section according to the historical respiratory data;
and accumulating the first time period and the second time period to obtain a third time period, and taking the time of the third time period from the end time of the expiration time period of the current respiratory cycle as the preparation time for executing negative pressure feedback intervention in the next respiratory cycle.
With reference to the first aspect of the present application, in an optional implementation manner, in the data acquisition module, the step of determining breathing data of the user according to the pressure data includes:
acquiring historical pressure data in a first preset period, and calculating according to the historical pressure data to obtain a pressure baseline value;
continuously acquiring n pieces of pressure data in a second preset period, subtracting a pressure baseline value from the pressure data for each piece of pressure data, and performing square operation to obtain n pieces of first data, and accumulating the n pieces of first data to obtain one data point in a respiration waveform;
and drawing and obtaining a respiration waveform according to the data points corresponding to the second preset time periods, and obtaining respiration data according to the respiration waveform.
With reference to the first aspect of the present application, in an optional implementation manner, in the data acquisition module, the pressure data includes a pressure value, and the step of calculating from the historical pressure data to obtain a pressure baseline value includes:
an average of the historical pressure values is calculated as a pressure baseline value.
With reference to the first aspect of the present application, in an optional implementation manner, in the data acquisition module, the environmental data further includes snore sound data;
the control execution module is further configured to:
after the snore sound data are acquired, negative pressure feedback intervention snore stopping is automatically and periodically executed according to the pressure data.
In a second aspect, an embodiment of the present application provides a snore stopping treatment system, including the respiratory feedback snore stopping treatment control device and a management cloud platform;
the management cloud platform is in communication connection with the breath feedback type snore stopping treatment control device and is configured to remotely monitor the breath feedback type snore stopping treatment control device.
In a third aspect, an embodiment of the present application provides an electronic device, including:
a processor;
a memory having stored thereon computer executable instructions that when executed by the processor perform:
continuously acquiring environmental data in the negative pressure cover, wherein the environmental data comprises pressure data, and determining breathing data of a user according to the pressure data;
according to the pressure data, negative pressure feedback intervention snore stopping is periodically executed;
wherein the pressure data comprises an inspiratory-expiratory pressure differential amplitude, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data comprises the steps of:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
and responding to the reduction of the inspiration-expiration pressure difference amplitude exceeding a first preset threshold, and exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring.
In a fourth aspect, embodiments of the present application provide a storage medium having stored thereon computer-executable instructions that when executed by a processor perform:
continuously acquiring environmental data in the negative pressure cover, wherein the environmental data comprises pressure data, and determining breathing data of a user according to the pressure data;
according to the pressure data, negative pressure feedback intervention snore stopping is periodically executed;
wherein the pressure data comprises an inspiratory-expiratory pressure differential amplitude, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data comprises the steps of:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
and responding to the reduction of the inspiration-expiration pressure difference amplitude exceeding a first preset threshold, and exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring.
The technical scheme provided by the embodiment of the application has the beneficial effects that: on one hand, the airway is opened by suction of negative pressure to soft tissues of the upper respiratory tract, so that the external pressure such as a breathing machine is not invaded, and no current such as electric stimulation snore relieving therapeutic apparatus passes through human tissues, thereby having no wound and no injury to human bodies and expanding the application range; on the other hand, the breathing condition of the user can be obtained only through the change of the pressure data, so that the wearing of the sensor is greatly reduced, and the snore stopping treatment process is simplified; on the other hand, the negative pressure is fed back and regulated in real time according to the breathing condition of the user, so that the synchronism with breathing is improved, the snore stopping treatment effect is improved, and the use comfort is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is a schematic diagram of an application scenario of a respiratory feedback type snore stopping treatment control device according to an embodiment of the present application;
FIG. 2 is a flow chart of a method for controlling respiratory feedback snore relieving treatment according to an embodiment of the present application;
FIG. 3 is a flow chart illustrating a respiratory waveform obtaining process according to an embodiment of the present application;
FIG. 4 is a schematic diagram showing the time distribution of negative pressure feedback intervention snore stopping according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a flow chart of an embodiment of the present application;
FIG. 6 is a schematic block diagram of an electronic device according to an embodiment of the present application;
FIG. 7 is a schematic block diagram of a snore relieving therapeutic apparatus according to an embodiment of the present application;
fig. 8 is a schematic block diagram of a snore relieving treatment system according to an embodiment of the present application.
Detailed Description
In order to make the technical scheme and the beneficial effects of the application more obvious and understandable, the following detailed description is given by way of example. Wherein the drawings are not necessarily to scale, and wherein local features may be exaggerated or reduced to more clearly show details of the local features; unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
The embodiment of the application provides a respiratory feedback type snore stopping treatment control device, which can realize noninvasive treatment of snore symptoms by realizing a product through a respiratory feedback type snore stopping treatment control method. If the breathing feedback type snore stopping treatment control method is applied to the breathing feedback type snore stopping treatment control device, the control device can be a snore stopping therapeutic apparatus, and when the snore stopping therapeutic apparatus is used, as shown in fig. 1, the snore stopping treatment can be realized by only wearing a negative pressure cover on the neck and opening the airway to perform breathing feedback type snore stopping through negative pressure suction to the soft tissues of the upper respiratory tract of a user.
The embodiment of the application provides a respiratory feedback type snore stopping treatment control device, which comprises:
a data acquisition module configured to continuously acquire environmental data within the negative pressure enclosure, the environmental data including pressure data, and determine breathing data of the user from the pressure data;
a control execution module configured to periodically execute negative pressure feedback intervention snore stopping according to the pressure data;
wherein, in the control execution module, the pressure data comprises the inspiration and expiration differential pressure amplitude, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data comprises the following steps:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
in response to the inspiratory expiratory pressure differential amplitude decreasing beyond a first preset threshold, a preset amount of suction is applied to the negative pressure cap during a preparation time to perform negative pressure feedback intervention to stop snoring.
As shown in fig. 2, the steps of the data acquisition module and the control execution module are respectively, and the overall breath feedback type snore stopping treatment control method comprises the following steps:
s1: continuously acquiring environmental data in the negative pressure cover, wherein the environmental data comprise pressure data, and determining breathing data of a user according to the pressure data;
s2: and according to the pressure data, periodically executing negative pressure feedback to intervene in the snore stopping process.
In the embodiment of the application, the change of the air flow in the upper respiratory tract is measured through the data acquisition of the pressure in the negative pressure cover to obtain the breathing state, so that the suction negative pressure is automatically fed back and adjusted according to the breathing state, the negative pressure sucks the upper respiratory tract soft tissue, and the collapsed airway is opened during sleeping to ensure the stable opening of the upper respiratory tract. On one hand, the airway is opened by suction of negative pressure to soft tissues of the upper respiratory tract, so that no external pressure such as a breathing machine invades, no current such as electric stimulation snore relieving therapeutic apparatus passes through human tissues, no wound or injury is caused to human bodies, and the application range is enlarged; on the other hand, the breathing condition of the user can be obtained only through the change of the pressure data, so that the wearing of the sensor is greatly reduced, and the snore stopping treatment process is simplified; in still another aspect, the negative pressure is adjusted through real-time feedback of the breathing condition of the user, so that the use comfort is improved.
The general process of the negative pressure suction snore relieving treatment is that a negative pressure cover made of soft silica gel is placed on the upper respiratory tract of the neck of a user to be attached to the skin; the negative pressure cover is firstly pumped according to a preset negative pressure value (similar to vacuumizing), then the negative pressure value is automatically fed back and regulated according to the pressure data, the common negative pressure control range is 0mmHg to-40 mmHg, and after the upper respiratory tract tissues are sucked by the negative pressure, the airway collapse caused by the tissues can be relieved or improved.
Further, in the data acquisition module, the step of determining the breathing data of the user from the pressure data comprises:
acquiring historical pressure data in a first preset period, and calculating according to the historical pressure data to obtain a pressure baseline value;
continuously acquiring n pieces of pressure data in a second preset period, subtracting a pressure baseline value from the pressure data for each piece of pressure data, and performing square operation to obtain n pieces of first data, and accumulating the n pieces of first data to obtain one data point in a respiration waveform;
and drawing to obtain a respiration waveform according to the data points corresponding to the second preset time periods, and obtaining respiration data according to the respiration waveform.
Still further, in the data acquisition module, the pressure data includes a pressure value, and the step of calculating a pressure baseline value from the historical pressure data includes:
an average of the historical pressure values is calculated as a pressure baseline value.
It should be noted that one respiratory cycle is sequentially divided into an inhalation segment, an interval segment, and an exhalation segment. The manner in which the pressure data is obtained includes, but is not limited to, pressure value detection, which may be operated in a manner that includes, but is not limited to, the placement of a pressure sensor within the negative pressure housing. In the embodiment of the present application, after a preset pressure value is reached in the negative pressure cover, as shown in fig. 3, a pressure baseline value Data is determined according to N pressure values in a first preset period occupied by M respiratory cycles m Wherein M is greater than 3 and N is greater than 10; continuously sampling n pressure Data i I=1, 2, …, n, according to the respiratory rate of a normal person being about 20 times/min, each respiratory cycle is about 3s, the inspiration section, the interval section and the expiration section each occupy 1s, so that the second preset time period for sampling is generally set to be less than 1s, more preferably, may be set to be less than 0.3s, and may be continuous or intermittent, for example, the middle sections of the inspiration section and the expiration section are less influenced by external interference factors than other sections, so that the second preset time period may be preferably set at the middle section, that is, a plurality of second preset time periods are intermittently set, and the sampling of each section in the respiratory cycle may be more uniform; because the respiration rates of different crowds (old people, young people, children and the like) are different, in order to be capable of matching more crowds, the duration of a second preset period can be adjusted, and the shorter the duration of the second preset period is, the more data points are obtained, so that the accuracy of the respiration waveform is improved; for each pressure Data i Data of pressure Data i Subtracting the pressure baseline value Data m Then square operation is carried out to obtain n first Data 1i Accumulating n first Data 1i Obtaining a Data point Data constituting a respiration waveform 21 The method comprises the steps of carrying out a first treatment on the surface of the Continuing the continuous sampling and calculation until an end condition is met, the end condition including but not limited to the number of obtained data points reaching a preset number or the total duration of a plurality of second preset time periods reaching a preset duration (such as a large value)At 3 respiratory cycles); a respiration waveform is obtained from the obtained data points and respiration data is obtained from the respiration waveform.
Further, in the control execution module, the pressure data includes an inhalation-exhalation pressure difference amplitude, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data includes:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
in response to the inspiratory expiratory pressure differential amplitude decreasing beyond a first preset threshold, a preset amount of suction is applied to the negative pressure cap during a preparation time to perform negative pressure feedback intervention to stop snoring.
Still further, in the control execution module, the pressure data further includes a duration of an inhalation and exhalation period, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data further includes:
and in response to the duration of the inspiration and expiration exceeding a second preset threshold, exhausting the negative pressure cover for a preset amount in a preparation time to execute negative pressure feedback intervention to stop snoring.
Furthermore, in the control execution module, the pressure data further includes a respiration rate, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data further includes:
in response to the reduction in respiratory rate exceeding a third preset threshold, a preset amount of suction is applied to the negative pressure mask during a preparation time to perform a negative pressure feedback intervention to stop snoring.
In an embodiment of the present application, the conditions for performing negative pressure feedback intervention to stop snoring include, but are not limited to, the following: small respiratory airflow and apnea; the judging standard of the small respiratory airflow comprises, but is not limited to, an inhalation and exhalation differential pressure amplitude, wherein the inhalation and exhalation differential pressure amplitude is expressed as the maximum value of the pressure difference between an inhalation section and an exhalation section in one respiratory cycle, and the specific judging method comprises the following steps of: when the snore relieving therapeutic apparatus is just started, a user does not fall asleep yet, after the negative pressure cover finishes pumping air to reach a preset pressure value, continuously collecting the inspiration and expiration pressure difference amplitude of 0.5-3 minutes (preferably 1 minute), and recording as a normal value; continuously collecting the inspiration-expiration pressure difference amplitude, and judging that the breathing air flow is small according to the condition that the current inspiration-expiration pressure difference amplitude is reduced by 15% -25% (preferably 20%) compared with the inspiration-expiration pressure difference amplitude of the previous breathing cycle, so that the negative pressure cover is pumped for a preset amount to execute negative pressure feedback intervention snore stopping in a preparation time, the preset amount ranges from 0.2mmHg to 3mmHg (preferably 1 mmHg), and the smaller the preset amount is, the higher the accuracy of the negative pressure feedback intervention snore stopping is.
The judging standard of the apnea comprises, but is not limited to, the duration of an inspiration-expiration period and the respiration rate, wherein the duration of the inspiration-expiration period is expressed as the duration of a middle period of a respiration period, and the respiration rate is expressed as the reciprocal of the respiration period, and the specific judging method is as follows: when the snore relieving therapeutic apparatus is just started, a user does not fall asleep yet, after the negative pressure cover finishes pumping to reach a preset pressure value, continuously collecting the duration of inspiration and expiration for 0.5-3 minutes (preferably 1 minute), recording the duration as a normal value, and/or continuously collecting the respiration rate for 0.5-3 minutes (preferably 1 minute), recording the respiration rate as a normal value; continuously collecting the duration of the inspiration and expiration period, and judging that the patient is in an apnea state according to the condition that the duration of the current inspiration and expiration period exceeds 25% -35% (preferably 30%) of a normal value; the respiratory rate is continuously collected, and the respiratory rate is judged to be an apnea corresponding to the condition that the current respiratory rate is reduced by 25% -35% (preferably 30%) compared with the respiratory rate of the previous respiratory cycle, so that the negative pressure cover is pumped for a preset amount to execute negative pressure feedback intervention snore stopping in a preparation time, wherein the preset amount is in the range of 0.2mmHg-3mmHg (preferably 1 mmHg).
In the embodiment of the application, the negative pressure is fed back and regulated in real time through the judgment of the breathing state, and when the condition of respiratory depression or apnea occurs, the negative pressure cover is pumped for a preset amount in the preparation time, so that the suction is increased, the airway collapse caused by the upper airway tissue is effectively relieved, the upper respiratory airway is ensured to be opened stably, and the snore is reduced or eliminated. In addition, the suction can be properly reduced when the breath is smooth, the suction pressure is reduced under the condition of ensuring better ventilation, and the use comfort is improved.
Further, in the control execution module, the step of calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data comprises the following steps:
calculating and obtaining a first time period from the expiration period end time of the current breathing period to the inspiration period start time of the next breathing period and a second time period from the inspiration period start time to the expiration period end time of the next breathing period (namely, the next breathing period) according to the historical breathing data;
and accumulating the first time period and the second time period to obtain a third time period, and taking the time of the third time period from the end time of the expiration period of the current respiratory period as the preparation time for executing negative pressure feedback intervention in the next respiratory period.
As shown in fig. 4, in the embodiment of the present application, after P respiratory cycles are obtained in the determined respiratory waveform, the expiration end time of the current respiratory cycle, the inspiration start time of the next respiratory cycle and the expiration end time are determined by a numerical prediction method, so as to obtain a first time period t from the expiration end time of the current respiratory cycle to the inspiration start time of the next respiratory cycle (i.e., between two adjacent respiratory cycles) 1 And a second period t between the inspiration segment start time and expiration segment end time of the next breath cycle 2 Wherein t is 1 Is a dynamically changing value, then a third time period t 3 =t 1 +t 2 Is also a dynamically changing value, so as to be dependent on the first time period t 1 The determined preparation time for executing the negative pressure feedback intervention to stop snoring in the next respiratory cycle is also a dynamically changing value, the negative pressure feedback intervention to stop snoring is synchronous with breathing by determining the preparation time of the dynamic change of the next respiratory cycle, the negative pressure feedback intervention starts to enter in advance at the end time of the expiration section and is maintained in the whole next respiratory cycle, the accuracy and precision of the negative pressure feedback intervention can be improved, and the snore stopping treatment effect is improved.
Further, in the data acquisition module, the environmental data further includes snore sound data;
the control execution module is further configured to:
after the snore sound data are acquired, negative pressure feedback intervention is automatically and periodically executed according to the pressure data to stop snore.
In the embodiment of the application, the snore monitoring state is preferably automatically entered after the snore stopping therapeutic apparatus is started, and after the snore sound data is acquired, the negative pressure feedback intervention is automatically and periodically executed according to the pressure data to stop snore, and the snore stopping therapeutic effect is further ensured by auxiliary negative pressure feedback intervention of snore stopping.
As shown in fig. 5, the snore relieving therapeutic apparatus automatically feeds back and adjusts the negative pressure value by monitoring the breathing state, thereby achieving better snore relieving therapeutic effect and being more comfortable for users to use. The method comprises the following steps when the user uses:
s101: the negative pressure pump is used for exhausting air through a negative pressure exhaust port;
s102: monitoring the pressure condition in the negative pressure cover;
s103: judging whether the pressure in the negative pressure cover reaches a set pressure value or not; when the set pressure value is reached, the process proceeds to step S104; when the set pressure value is not reached, returning to step S101;
s104: the negative pressure pump stops pumping air and keeps the pressure;
s105: monitoring the breathing state according to the pressure condition in the negative pressure cover;
s106: judging whether respiratory airflow is small, and whether the respiratory airflow is apnea or snore exists; when there is a small flow of breathing gas, an apnea or snoring, go to step S107; when there is no small respiratory airflow, apnea or snoring, returning to step S104;
s107: and (6) exhausting the negative pressure cover for a preset amount in the preparation time, and returning to the step S104.
The embodiment of the application also provides electronic equipment. Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment. As shown in fig. 6, the electronic device 100 includes a processor 101 and a memory 102; the memory 102 stores computer executable instructions that when executed by the processor 101 perform the breathing feedback type snore stopping treatment control method, specifically comprising the following steps:
continuously acquiring environmental data in the negative pressure cover, wherein the environmental data comprise pressure data, and determining breathing data of a user according to the pressure data;
according to the pressure data, negative pressure feedback is periodically executed to intervene in the snore stopping;
wherein the pressure data includes an inspiratory expiratory pressure differential amplitude, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data includes:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
in response to the inspiratory expiratory pressure differential amplitude decreasing beyond a first preset threshold, a preset amount of suction is applied to the negative pressure cap during a preparation time to perform negative pressure feedback intervention to stop snoring.
Further, the pressure data further includes a duration of an inhalation and exhalation period, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data further includes:
and in response to the duration of the inspiration and expiration exceeding a second preset threshold, exhausting the negative pressure cover for a preset amount in a preparation time to execute negative pressure feedback intervention to stop snoring.
Further, the pressure data further includes a respiration rate, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data further includes:
in response to the reduction in respiratory rate exceeding a third preset threshold, a preset amount of suction is applied to the negative pressure mask during a preparation time to perform a negative pressure feedback intervention to stop snoring.
Further, the step of determining breathing data of the user from the pressure data comprises:
acquiring historical pressure data in a first preset period, and calculating according to the historical pressure data to obtain a pressure baseline value;
continuously acquiring n pieces of pressure data in a second preset period, subtracting a pressure baseline value from the pressure data for each piece of pressure data, and performing square operation to obtain n pieces of first data, and accumulating the n pieces of first data to obtain one data point in a respiration waveform;
and drawing to obtain a respiration waveform according to the data points corresponding to the second preset time periods, and obtaining respiration data according to the respiration waveform.
Further, the pressure data includes a pressure value, and the step of calculating a pressure baseline value from the historical pressure data includes:
an average of the historical pressure values is calculated as a pressure baseline value.
Further, the step of calculating a preliminary time for performing negative pressure feedback intervention in the next respiratory cycle based on the respiratory data comprises:
calculating and obtaining a first time period from the expiration period end time of the current breathing period to the inspiration period start time of the next breathing period and a second time period from the inspiration period start time to the expiration period end time of the next breathing period according to the historical breathing data;
and accumulating the first time period and the second time period to obtain a third time period, and taking the time of the third time period from the end time of the expiration period of the current respiratory period as the preparation time for executing negative pressure feedback intervention in the next respiratory period.
Further, the environmental data also includes snore sound data;
after the snore sound data are acquired, negative pressure feedback intervention is automatically and periodically executed according to the pressure data to stop snore.
The processor 101 may be a Central Processing Unit (CPU) or other form of processing unit having data processing and/or instruction execution capabilities and may control other components in the electronic device to perform desired functions.
Memory 102 may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. Volatile memory can include, for example, random Access Memory (RAM) and/or cache memory (cache) and the like. The non-volatile memory may include, for example, read Only Memory (ROM), hard disk, flash memory, and the like. One or more computer program instructions may be stored on a computer readable storage medium and the processor 101 may execute the program instructions to implement the steps in the breathing feedback type snore stopping therapy control method and/or other desired functions of the various embodiments of the present application above.
Wherein the functions of the processor 101 and the memory 102 can be implemented by an MCU processor. The MCU processor selects an ARM core and a 32-bit low-power-consumption processor with a main frequency of more than 16 Mhz.
In one embodiment, the electronic device is a snore relieving therapeutic apparatus.
As shown in fig. 7, the embodiment of the application provides a snore relieving therapeutic apparatus, which comprises a negative pressure cover (preferably made of silica gel), an MCU processor, a negative pressure pump, a negative pressure control circuit, a pressure sensor, a power module, a display module, a key, a network communication module and a clock module. The negative pressure cover is connected with the negative pressure pump, the pressure sensor is connected with the negative pressure cover and the MCU processor respectively, the negative pressure pump is connected with the MCU processor through the negative pressure control circuit, and the power module, the display module, the key, the network communication module and the clock module are connected with the MCU processor respectively.
The negative pressure pump may be a direct current negative pressure pump or a peristaltic pump. Further, an overvoltage protection circuit and a protection air valve are arranged in the negative pressure control circuit, and the negative pressure control circuit works when the negative pressure is pumped to be more than-50 mmHg, so that the damage to the human body caused by the overlarge negative pressure can be effectively avoided.
The pressure sensor may be an analog or digital negative pressure sensor.
The power supply module can adopt a rechargeable lithium battery power supply mode, so that the therapeutic apparatus can not stop working when the power is suddenly cut off, and the battery can ensure that the equipment continuously works for 24 hours. The AC-DC power supply can be adopted, and is preferably a medical safety power supply, so that the use safety is ensured, and the device is characterized in that the isolation voltage is more than 4000VDC, and the leakage current is small.
In the embodiment of the application, the snore relieving therapeutic apparatus has the advantages of fewer sensors, simplified structure and convenient use. The negative pressure snore stopping is fed back and regulated in real time according to the breathing condition of the user, so that the snore stopping treatment is simple and convenient to operate and more comfortable.
The embodiment of the application also provides a storage medium, wherein the storage medium is stored with computer executable instructions, and the computer executable instructions execute the breathing feedback type snore stopping treatment control method when being run by a processor.
The embodiment of the application also provides a snore stopping treatment system, as shown in fig. 8, which is provided with a plurality of breathing feedback type snore stopping treatment control devices 201 and a management cloud platform 202;
the management cloud platform 202 is in communication connection with the breath feedback type snore stopping treatment control device 201, and the management cloud platform 202 is configured to remotely monitor the breath feedback type snore stopping treatment control device 201, so that remote control and management of the breath feedback type snore stopping treatment control device 201 can be realized, and convenience is improved.
It should be understood that the above examples are illustrative and are not intended to encompass all possible implementations encompassed by the claims. Various modifications and changes may be made in the above embodiments without departing from the scope of the disclosure. Likewise, the individual features of the above embodiments can also be combined arbitrarily to form further embodiments of the application which may not be explicitly described. Therefore, the above examples merely represent several embodiments of the present application and do not limit the scope of protection of the patent of the present application.
Claims (9)
1. A respiratory feedback type snore stopping treatment control device, characterized in that the control device comprises:
a data acquisition module configured to continuously acquire environmental data within the negative pressure enclosure, the environmental data comprising pressure data, and determine breathing data of a user from the pressure data; the negative pressure cover is worn on the neck and used for sucking and opening the airway of soft tissues of the upper respiratory tract of a user under negative pressure;
a control execution module configured to periodically perform negative pressure feedback intervention in snore stopping according to the pressure data;
wherein, in the control execution module, the pressure data comprises an inhalation and exhalation differential pressure amplitude, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data comprises the following steps:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
responding to the reduction of the inspiration-expiration pressure difference amplitude exceeding a first preset threshold value, and exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring;
in the control execution module, the step of calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data comprises the following steps of:
calculating and obtaining a first time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section of the current respiratory cycle and a second time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section according to the historical respiratory data;
and accumulating the first time period and the second time period to obtain a third time period, and taking the time of the third time period from the end time of the expiration time period of the current respiratory cycle as the preparation time for executing negative pressure feedback intervention in the next respiratory cycle.
2. The respiratory feedback type snore stopping treatment control device of claim 1, wherein in the control execution module, the pressure data further comprises a duration during inhalation and exhalation, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data further comprises:
and in response to the duration of the inspiration and expiration exceeding a second preset threshold, exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring.
3. The respiratory feedback type snore stopping treatment control device of claim 1, wherein in the control execution module, the pressure data further comprises a respiratory rate, and the step of periodically executing negative pressure feedback intervention snore stopping according to the pressure data further comprises:
and responding to the reduction of the respiratory rate exceeding a third preset threshold, and exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention snore stopping.
4. The respiratory feedback type snore stopping treatment control device of claim 1, wherein in the data acquisition module, the step of determining the respiratory data of the user from the pressure data comprises:
acquiring historical pressure data in a first preset period, and calculating according to the historical pressure data to obtain a pressure baseline value;
continuously acquiring n pieces of pressure data in a second preset period, subtracting a pressure baseline value from the pressure data for each piece of pressure data, and performing square operation to obtain n pieces of first data, and accumulating the n pieces of first data to obtain one data point in a respiration waveform;
and drawing and obtaining a respiration waveform according to the data points corresponding to the second preset time periods, and obtaining respiration data according to the respiration waveform.
5. The respiratory feedback type snore stopping treatment control device of claim 4, wherein in the data acquisition module, the pressure data comprises a pressure value, and the step of calculating a pressure baseline value from the historical pressure data comprises:
an average of the historical pressure values is calculated as a pressure baseline value.
6. The respiratory feedback type snore stopping treatment control device according to claim 1, wherein in the data acquisition module, the environmental data further comprises snore sound data;
the control execution module is further configured to:
after the snore sound data are acquired, the negative pressure cover is pumped for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snore.
7. A snore stopping treatment system, comprising the respiratory feedback snore stopping treatment control device and the management cloud platform according to any one of claims 1-6;
the management cloud platform is in communication connection with the breath feedback type snore stopping treatment control device and is configured to remotely monitor the breath feedback type snore stopping treatment control device.
8. An electronic device, the electronic device comprising:
a processor;
a memory having stored thereon computer executable instructions that when executed by the processor perform:
continuously acquiring environmental data in the negative pressure cover, wherein the environmental data comprises pressure data, and determining breathing data of a user according to the pressure data; the negative pressure cover is worn on the neck and used for sucking and opening the airway of soft tissues of the upper respiratory tract of a user under negative pressure;
according to the pressure data, negative pressure feedback intervention snore stopping is periodically executed;
wherein the pressure data comprises an inspiratory-expiratory pressure differential amplitude, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data comprises the steps of:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
when the inspiration-expiration pressure difference amplitude is reduced to exceed a first preset threshold value, exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring;
the step of calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data comprises the following steps:
calculating and obtaining a first time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section of the current respiratory cycle and a second time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section according to the historical respiratory data;
and accumulating the first time period and the second time period to obtain a third time period, and taking the time of the third time period from the end time of the expiration time period of the current respiratory cycle as the preparation time for executing negative pressure feedback intervention in the next respiratory cycle.
9. A storage medium having stored thereon computer executable instructions that when executed by a processor perform:
continuously acquiring environmental data in the negative pressure cover, wherein the environmental data comprises pressure data, and determining breathing data of a user according to the pressure data; the negative pressure cover is worn on the neck and used for sucking and opening the airway of soft tissues of the upper respiratory tract of a user under negative pressure;
according to the pressure data, negative pressure feedback intervention snore stopping is periodically executed;
wherein the pressure data comprises an inspiratory-expiratory pressure differential amplitude, and the step of periodically performing negative pressure feedback intervention to stop snoring according to the pressure data comprises the steps of:
calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data;
when the inspiration-expiration pressure difference amplitude is reduced to exceed a first preset threshold value, exhausting the negative pressure cover for a preset amount in the preparation time to execute negative pressure feedback intervention to stop snoring;
the step of calculating the preparation time for executing negative pressure feedback intervention snore stopping in the next respiratory cycle according to the respiratory data comprises the following steps:
calculating and obtaining a first time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section of the current respiratory cycle and a second time period from the starting time of the inspiration section of the next respiratory cycle to the ending time of the expiration section according to the historical respiratory data;
and accumulating the first time period and the second time period to obtain a third time period, and taking the time of the third time period from the end time of the expiration time period of the current respiratory cycle as the preparation time for executing negative pressure feedback intervention in the next respiratory cycle.
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