CN113658411B - Wearable obstructive sleep apnea early warning device - Google Patents
Wearable obstructive sleep apnea early warning device Download PDFInfo
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- CN113658411B CN113658411B CN202110865849.5A CN202110865849A CN113658411B CN 113658411 B CN113658411 B CN 113658411B CN 202110865849 A CN202110865849 A CN 202110865849A CN 113658411 B CN113658411 B CN 113658411B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0453—Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
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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
- A61B5/0816—Measuring devices for examining respiratory frequency
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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
- A61B5/0826—Detecting or evaluating apnoea events
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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
- A61B5/4806—Sleep evaluation
- A61B5/4818—Sleep apnoea
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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
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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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
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0476—Cameras to detect unsafe condition, e.g. video cameras
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0492—Sensor dual technology, i.e. two or more technologies collaborate to extract unsafe condition, e.g. video tracking and RFID tracking
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses a wearable obstructive sleep apnea early warning device, which comprises an early warning device body, bluetooth transmission equipment, an airflow sensor, an infrared scanner, a respiration early warning system, a respiration abnormity prompting module and a single chip microcomputer, wherein connecting sheets are fixedly connected at two ends of the inner side of the early warning device body.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a wearable obstructive sleep apnea early warning device.
Background
Obstructive sleep apnea generally refers to 7 hours per night of sleep of an adult, the number of attacks is more than 30, and at each attack, the airflow of the mouth and the nose stops flowing for 10 seconds or more, and the blood oxygen saturation is reduced. During normal breathing, the key to gas exchange is the upper airway above the larynx, allowing gas to pass unobstructed into the tracheobronchial tubes, and if this flow is blocked for some reason snoring or obstructive sleep apnea will occur. From the anatomical point of view, there are three parts above the larynx which are easy to be narrowed and blocked: nose and nasopharynx, oropharynx and soft palate, and tongue base. Obstructive sleep apnea, generally, refers to the cessation of oral and nasal airflow for 10 seconds or more per episode with a decrease in blood oxygen saturation. The number of attacks is often more than 30 times during 7 hours per night sleep for adults. In addition, there are Central Sleep Apnea (CSA) and Mixed Sleep Apnea (MSA). In recent years, with the progress of various testing methods, OSA has been studied intensively and comprehensively, and the disease is found to be complicated, variable and ubiquitous. Therefore, OSA cannot be generally regarded as a boring sound affecting rest of people in social interaction, but a clinical condition requiring careful examination, which may cause many serious complications. As the anatomical part generating the snoring disease is closely related to the ear, nose and throat, a lot of patients often seek the treatment in the ear, nose and throat department firstly.
In obstructive sleep apnea patient treatment process, need monitor patient's whole respiratory process, traditional monitoring mode is generally patrolled patient respiratory equipment regularly through medical personnel, this kind of mode is comparatively laggard, and influence the patient and normally have a rest easily, though there is some wearing formula apnea early warning device on the market, but at patient's sleep in-process, often there is the condition that the health turned, the condition that breaks away from appears appearing between early warning device and the patient's nasal cavity easily, can not reach the early warning effect.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a wearable obstructive sleep apnea early warning device to solve the problem that the traditional early warning mode provided in the background technology is lagged behind.
In order to achieve the purpose, the invention provides the following technical scheme: a wearable obstructive sleep apnea early warning device comprises an early warning device body, bluetooth transmission equipment, an airflow sensor, an infrared scanner, a breathing early warning system, a breathing abnormity prompting module and a single chip microcomputer, wherein connecting pieces are fixedly connected at two ends of the inner side of the early warning device body, a rotating shaft is rotatably connected between the two connecting pieces, a rotating rod is fixedly connected at the outer side of the rotating shaft, the other end of the rotating rod is rotatably connected at the side edge of a nose bridge frame, the airflow sensor is arranged at two sides of the upper end of the inner side of the nose bridge frame, the infrared scanner is arranged between the two airflow sensors, the output end of the airflow sensor is mutually connected with the input end of an information interaction module, the output end of the information interaction module is mutually connected with the input end of the breathing early warning system, the output end of the breathing early warning system is mutually connected with the input ends of a breathing frequency detection module and a breathing time detection module respectively, the output of respiratory rate detection module, breath time detection module all with the input interconnect of information feedback module, the output of information feedback module respectively with breathe alarm processing module, breathe parameter display module's input interconnect, breathe alarm processing module, breathe parameter display module's output all with breathe unusual prompt module's input interconnect, breathe unusual prompt module's output and the input interconnect of singlechip, the output of singlechip and bluetooth transmission module's input interconnect, bluetooth transmission module's output respectively with breathe alarm device, breathe display device's input interconnect, breathe that the early warning system is inside to be provided with respiratory rate detection module, breath time detection module, the device comprises a breathing alarm processing module, a breathing parameter display module and a breathing area detection module.
Preferably, the output end of the breathing abnormity prompting module is respectively connected with the input ends of the breathing abnormity detection and the area detection abnormity, and the output ends of the breathing abnormity detection and the area detection abnormity are connected with the input end of the single chip microcomputer.
Preferably, the output of singlechip and bluetooth transmission module's input interconnect, bluetooth transmission module's output and breathing alarm equipment's input interconnect.
Preferably, the output of singlechip respectively with alarm communication module, alarm display module's input interconnect, alarm communication module's output and alarm whistle's input interconnect, alarm display module's output and alarm display's input interconnect.
Preferably, the output of infrared scanner and the input of image recognition module interconnect, the output of image recognition module and the input interconnect of breathing early warning system, the output of breathing early warning system and the input interconnect of breathing regional detection module, the output of breathing regional detection module and the input interconnect of breathing unusual suggestion module.
Preferably, the equal fixedly connected with connecting plate in early warning device body outside both ends, one side connecting plate one end fixedly connected with fixed band one, the opposite side connecting plate one end fixedly connected with fixed band two, fixed band one fixed surface is connected with two spacing rings, the spacing ring inside surface is provided with the clearance, fixed band one inboard outer end surface is provided with magic subsides one, the two outside surfaces of fixed band are provided with magic subsides two.
Preferably, the surface of the outer side of the early warning device body is provided with a plurality of air outlets, the upper ends of the air outlets are provided with alarm sounders, the two sides of each alarm sounder are provided with Bluetooth transmission equipment, and the upper ends of the alarm sounders are provided with alarm displays.
Preferably, the two ends of the inner side of the early warning device body are fixedly connected with tightening springs, and the other ends of the tightening springs are fixedly connected to the side edge of the nose bridge frame.
Compared with the prior art, the invention provides a wearable obstructive sleep apnea early warning device, which has the following beneficial effects:
1. according to the invention, through the arranged airflow sensor, in the sleeping process of a patient, the breathing breath of the patient can be sensed through the airflow sensor, the sensing result can be recorded in the airflow sensor in the form of information data, the data is directly led into the breathing early warning system through the information interaction module, the breathing frequency and breathing time data of the patient can be detected through the breathing early warning system, the breathing frequency and breathing time data are compared with normal breathing data, and if the data is abnormal, the abnormal information is directly transmitted to each monitoring device through the single chip connected with the breathing abnormal prompting module, so that the effect of intelligently early warning the breathing of the patient is achieved;
2. according to the invention, through the arranged single chip microcomputer, when data is abnormal, on one hand, abnormal information can be remotely transmitted into the external respiration alarm device and the respiration display device through the Bluetooth transmission module, so that the remote early warning effect can be achieved, on the other hand, the abnormal information can be warned through the alarm buzzer and the alarm display of the early warning device body, so that the near point early warning effect can be achieved, and through the way, the remote and near point intelligent respiration monitoring of a patient can be realized, so that medical personnel can conveniently obtain the respiration condition of the patient at the first time;
3. according to the invention, through the arranged infrared scanner, in the early warning and detecting process of the respiration of the patient, the position of the nose bridge of the patient can be scanned through the infrared scanner, the scanned data result is led into the respiration early warning system through the image recognition module, and then the scanned image data can be compared through the respiration region detection module;
4. according to the invention, through the arrangement of the first magic tape and the second magic tape, the first magic tape and the second magic tape are arranged on the surfaces of the first fixing band and the second fixing band, when the tightness degree of the early warning device is adjusted, the tightness degree of the early warning device can be adjusted by directly adhering the magic tape on the surface of the first fixing band to the surfaces of the second magic tapes on the surfaces of the second fixing band, and through the arranged air outlet holes, the air circulation between the early warning device and the bridge of the nose of a patient can be realized by arranging a plurality of air outlet holes on the surface of the early warning device;
5. according to the invention, through the arranged tightening spring and the tightening spring arranged between the early warning device body and the nose bridge frame, when a patient wears the early warning device, the early warning device can be attached to the surface of the nose bridge of the patient through the tightening spring, and through the arranged rotating shaft, the rotating shaft connected with one end of the rotating rod rotates, so that the position of the nose bridge frame connected with the other end of the rotating rod can be adjusted, and the nose bridge attaching device for the patient can be conveniently attached.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention in any way:
fig. 1 is a schematic structural diagram of a wearable obstructive sleep apnea early warning device provided by the present invention;
fig. 2 is a plan view of the wearable obstructive sleep apnea warning device in accordance with the present invention;
fig. 3 is a top view of the early warning device body in the wearable obstructive sleep apnea early warning device provided in the present invention;
fig. 4 is an enlarged view of a portion a of the wearable obstructive sleep apnea warning device of fig. 3;
fig. 5 is a system flowchart of the wearable obstructive sleep apnea warning device provided in the present invention;
fig. 6 is a system framework diagram of a breathing early warning system in the wearable obstructive sleep apnea early warning device according to the present invention;
fig. 7 is a system framework diagram of a breathing zone detection module in the wearable obstructive sleep apnea warning device according to the present invention;
fig. 8 is a system framework diagram of an abnormal breathing prompt module in the wearable obstructive sleep apnea warning device according to the present invention;
in the figure: 1. a pre-warning device body; 2. a connecting plate; 3. fixing a first belt; 4. fixing a second belt; 5. an alarm display; 6. an air outlet; 7. a limiting ring; 8. magic tape one; 9. a second magic tape; 10. an alarm buzzer; 11. a nose bridge; 12. a Bluetooth transmission device; 13. an airflow sensor; 14. an infrared scanner; 15. a binding spring; 16. connecting sheets; 17. a rotating shaft; 18. rotating the rod; 19. an information interaction module; 20. a respiratory warning system; 21. a respiratory frequency detection module; 22. a breath time detection module; 23. an information feedback module; 24. a breath alarm processing module; 25. a respiratory parameter display module; 26. a breathing abnormity prompting module; 27. a single chip microcomputer; 28. a respiratory alert device; 29. a respiratory display device; 30. a breathing zone detection module; 31. an image recognition module; 32. breathing detection anomalies; 33. detecting an abnormality in the area; 34. a Bluetooth transmission module; 35. an alarm communication module; 36. and an alarm display module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a wearable obstructive sleep apnea early warning device comprises an early warning device body 1, bluetooth transmission equipment 12, an airflow sensor 13, an infrared scanner 14, a respiration early warning system 20, a respiration abnormity prompting module 26 and a single chip microcomputer 27, wherein connecting pieces 16 are fixedly connected to two inner sides of the early warning device body 1, a rotating shaft 17 is rotatably connected between the two connecting pieces 16, a rotating rod 18 is fixedly connected to the outer side of the rotating shaft 17, the other end of the rotating rod 18 is rotatably connected to the side edge of a nose bridge 11, the airflow sensors 13 are arranged on two sides of the upper end of the inner side of the nose bridge 11, the infrared scanner 14 is arranged between the two airflow sensors 13, the output end of the airflow sensor 13 is connected with the input end of an information interaction module 19, the output end of the information interaction module 19 is connected with the input end of the respiration early warning system 20, the output end of the respiration early warning system 20 is respectively connected with the input ends of the respiration frequency detection module 21 and the respiration time detection module 22, the output ends of the respiration frequency detection module 21 and the respiration time detection module 22 are respectively connected with the input end of the information feedback module 23, the output end of the information feedback module is respectively connected with the output end of the respiration processing module 24, the input end of the respiration parameter display module 24, the output end of the respiration abnormity display module 26 and the alarm display module 34, and the output end of the alarm display module 34 are respectively, and the alarm display module 34 are respectively, breath time detection module 22, breath alarm processing module 24, breathing parameter display module 25, breathe regional detection module 30, can perceive patient's breathing breath through airflow sensor 13, and can record the perception result in airflow sensor 13 with the information data form, rethread information interaction module 19 is with direct leading-in breathing early warning system 20 of data, can be to patient's respiratory frequency through breathing early warning system 20, breathing time data detects, and with respiratory frequency, breathing time data and normal breathing data contrast, if when the data appears unusually, then directly transmit unusual information to each supervisory equipment through singlechip 27 that breathing unusually prompt module 26 connects, thereby reach the effect to patient's breathing intelligence early warning.
In the present invention, preferably, the output end of the breathing abnormality prompting module 26 is connected to the input ends of the breathing detection abnormality 32 and the area detection abnormality 33, respectively, and the output ends of the breathing detection abnormality 32 and the area detection abnormality 33 are connected to the input end of the single chip 27.
In the present invention, preferably, the output terminal of the single chip 27 is connected to the input terminal of the bluetooth transmission module 34, and the output terminal of the bluetooth transmission module 34 is connected to the input terminal of the breathing alarm device 28.
In the present invention, preferably, the output terminal of the single chip 27 is connected to the input terminals of the alarm communication module 35 and the alarm display module 36, respectively, the output terminal of the alarm communication module 35 is connected to the input terminal of the alarm buzzer 10, and the output terminal of the alarm display module 36 is connected to the input terminal of the alarm display 5.
In the invention, preferably, the output end of the infrared scanner 14 is connected with the input end of the image recognition module 31, the output end of the image recognition module 31 is connected with the input end of the respiration early warning system 20, the output end of the respiration early warning system 20 is connected with the input end of the respiration region detection module 30, the output end of the respiration region detection module 30 is connected with the input end of the abnormal respiration prompting module 26, the bridge of the nose of the patient can be scanned through the infrared scanner 14, the scanned data result is led into the respiration early warning system 20 through the image recognition module 31, the scanned image data can be compared through the respiration region detection module 30, when the position between the early warning device and the respiration region of the patient is deviated, the abnormal respiration prompting module 26 can be directly triggered to remind medical personnel that the early warning device is deviated from the respiration region of the patient, so as to achieve the effect of detecting the early warning device and the respiration region of the patient, and avoid the condition that the device is deviated due to the turn-over of the patient in sleep.
In the invention, preferably, the two ends of the outer side of the early warning device body 1 are fixedly connected with the connecting plates 2, one end of one side of the connecting plate 2 is fixedly connected with the first fixing belt 3, one end of the other side of the connecting plate 2 is fixedly connected with the second fixing belt 4, the first fixing belt 3 is fixedly connected with the two limiting rings 7 in surface, the inner side surfaces of the limiting rings 7 are provided with gaps, the inner side outer end surfaces of the first fixing belt 3 are provided with the first magic tape 8, and the outer side surfaces of the second fixing belt 4 are provided with the second magic tape 9.
In the invention, preferably, a plurality of air outlet holes 6 are arranged on the outer side surface of the early warning device body 1, an alarm buzzer 10 is arranged at the upper end of each air outlet hole 6, the Bluetooth transmission devices 12 are arranged on two sides of each alarm buzzer 10, and an alarm display 5 is arranged at the upper end of each alarm buzzer 10.
In the invention, preferably, both ends of the inner side of the early warning device body 1 are fixedly connected with tightening springs 15, and the other ends of the two tightening springs 15 are fixedly connected with the side edge of the nose bridge frame 11.
The working principle and the using process of the invention are as follows: when the early warning device is used, the first fixing band 3 and the second fixing band 4 are worn on the head of a patient, the early warning device body 1 is attached to the nose bridge position of the patient, the airflow sensor 13 and the infrared scanner 14 are located at the nose bridge breathing position of the patient, the first magic tape 8 and the second magic tape 9 are arranged on the surfaces of the first fixing band 3 and the second fixing band 4, when the tightness degree of the early warning device is adjusted, the first magic tape 8 on the surface of the first fixing band 3 is directly adhered to the surface of the second magic tape 9 on the surface of the second fixing band 4, the tightness degree of the early warning device can be adjusted, after the early warning device is worn, the breathing breath of the patient can be sensed through the airflow sensor 13, the sensing result can be recorded in the airflow sensor 13 in an information data form, the data is directly led into the breathing early warning system 20 through the information interaction module 19, the breathing frequency and the breathing time data of the patient can be detected through the breathing early warning system 20, the respiratory frequency and respiratory time data are compared with the normal respiratory data, if the data are abnormal, the abnormal information is directly transmitted to each monitoring device through the singlechip 27 connected with the respiratory abnormality prompting module 26, thereby achieving the effect of intelligent early warning for the respiration of the patient, when the data are abnormal, on one hand, the abnormal information can be remotely transmitted into the external respiratory alarm device 28 and the respiratory display device 29 through the Bluetooth transmission module 34, thereby achieving the effect of remote early warning, on the other hand, the abnormal information can be alarmed through the alarm buzzer 10 and the alarm display 5 of the early warning device body 1, thereby achieving the effect of near point early warning, and by the way, the remote and near point intelligent respiratory monitoring for the patient can be realized, so that medical personnel can obtain the respiratory condition of the patient at the first time, in the early warning testing process is breathed to the patient, can scan patient's bridge of the nose position through infrared scanner 14, data result after the scanning leads into in breathing early warning system 20 through image identification module 31, regional detection module 30 of rethread breathing can compare the image data after the scanning, when the position deviation appears between early warning device and patient breathing region, can directly trigger breathing unusual suggestion module 26, remind medical personnel early warning device and patient breathing region to appear the deviation, thereby reach the effect to early warning device and patient breathing region detection, avoid the patient to stand up in sleep and lead to the condition that the device appears the skew.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wearing formula obstructive sleep apnea early warning device, includes early warning device body (1), bluetooth transmission equipment (12), airflow sensor (13), infrared scanner (14), breathes early warning system (20), breathing abnormity prompt module (26) and singlechip (27), its characterized in that: the early warning device comprises a pre-warning device body (1), wherein connecting pieces (16) are fixedly connected to two ends of the inner side of the pre-warning device body (1), a rotating shaft (17) is rotatably connected to the middle of each connecting piece (16), a rotating rod (18) is fixedly connected to the outer side of the rotating shaft (17), the other end of the rotating rod (18) is rotatably connected to the side edge of a nose bridge frame (11), airflow sensors (13) are arranged on two sides of the upper end of the inner side of the nose bridge frame (11), an infrared scanner (14) is arranged in the middle of each airflow sensor (13), the output end of each airflow sensor (13) is connected with the input end of an information interaction module (19), the output end of each information interaction module (19) is connected with the input end of a respiration early warning system (20), the output end of the respiration early warning system (20) is connected with the input ends of a respiration frequency detection module (21) and a respiration time detection module (22), the output end of the respiration frequency detection module (21) and the respiration time detection module (22) is connected with the input end of an information feedback module (23), the output end of the information feedback module (23) is connected with a respiration alarm processing module (24) and a respiration parameter display module (25) and a respiration parameter display module (26), the output end of the breathing abnormity prompting module (26) is connected with the input end of the singlechip (27), the output end of the singlechip (27) is connected with the input end of the Bluetooth transmission module (34), the output end of the Bluetooth transmission module (34) is respectively connected with the input ends of the breathing alarm device (28) and the breathing display device (29), a respiratory frequency detection module (21), a respiratory time detection module (22), a respiratory alarm processing module (24), a respiratory parameter display module (25) and a respiratory region detection module (30) are arranged in the respiratory early warning system (20), the output end of the breathing abnormity prompting module (26) is respectively connected with the input ends of the breathing abnormity detection (32) and the area abnormity detection (33), the output ends of the breath detection abnormity (32) and the area detection abnormity (33) are mutually connected with the input end of the singlechip (27), the output end of the infrared scanner (14) and the input end of the image recognition module (31) are connected with each other, the output end of the image recognition module (31) is connected with the input end of the respiration early warning system (20), the output end of the respiration early warning system (20) is connected with the input end of the respiration region detection module (30), the output end of the breathing area detection module (30) is connected with the input end of the breathing abnormity prompting module (26).
2. A wearable obstructive sleep apnea pre-warning device in accordance with claim 1, wherein: the output of singlechip (27) and the input interconnect of bluetooth transmission module (34), the output of bluetooth transmission module (34) and the input interconnect of breathing alarm equipment (28).
3. A wearable obstructive sleep apnea early warning device as recited in claim 2, wherein: the output of singlechip (27) respectively with alarm communication module (35), alarm display module (36) input interconnect, the output of alarm communication module (35) and the input interconnect of alarm whistle (10), the output of alarm display module (36) and the input interconnect of alarm display (5).
4. A wearable obstructive sleep apnea early warning device as recited in claim 3, wherein: equal fixedly connected with connecting plate (2) in early warning device body (1) outside both ends, one side connecting plate (2) one end fixedly connected with fixed band (3), opposite side connecting plate (2) one end fixedly connected with fixed band two (4), fixed band (3) two spacing rings (7) of fixed surface fixedly connected with, spacing ring (7) inboard surface is provided with the clearance, fixed band (3) inboard outer end surface is provided with magic subsides one (8), fixed band two (4) outside surface is provided with magic subsides two (9).
5. A wearable obstructive sleep apnea early warning device according to claim 4, characterized in that: the early warning device is characterized in that a plurality of air outlet holes (6) are formed in the outer side surface of the early warning device body (1), an alarm buzzer (10) is arranged at the upper end of each air outlet hole (6), bluetooth transmission equipment (12) is arranged on each of two sides of the alarm buzzer (10), and an alarm display (5) is arranged at the upper end of the alarm buzzer (10).
6. A wearable obstructive sleep apnea early warning device according to claim 5, wherein: the early warning device is characterized in that two ends of the inner side of the early warning device body (1) are fixedly connected with tightening springs (15), and the other ends of the tightening springs (15) are fixedly connected to the side edge of the nose bridge frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110865849.5A CN113658411B (en) | 2021-07-29 | 2021-07-29 | Wearable obstructive sleep apnea early warning device |
Applications Claiming Priority (1)
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