CN113332560A - Pillow with elastic pillow body - Google Patents
Pillow with elastic pillow body Download PDFInfo
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- CN113332560A CN113332560A CN202110561149.7A CN202110561149A CN113332560A CN 113332560 A CN113332560 A CN 113332560A CN 202110561149 A CN202110561149 A CN 202110561149A CN 113332560 A CN113332560 A CN 113332560A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
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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
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14553—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted for cerebral tissue
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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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0022—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the tactile sense, e.g. vibrations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Anesthesiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Optics & Photonics (AREA)
- Otolaryngology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Pulmonology (AREA)
- Pain & Pain Management (AREA)
- Acoustics & Sound (AREA)
- Psychology (AREA)
- Hematology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The invention discloses a pillow which comprises a base, one or more sound vibration stimulation devices arranged on the base and a main control device connected with the sound vibration stimulation devices, wherein the main control device comprises a media module, the media module comprises but is not limited to waveforms and related sound signal files for driving the sound vibration stimulation devices, and the main control device selects the waveforms and the related sound signal files and controls the sound vibration stimulation devices to output corresponding sound vibration stimulation to other human body parts related to head and brain functions. The pillow disclosed by the invention can be used for simultaneously carrying out sleep assisting and massage relaxing training through sound and vibration, so that the insomnia problem is relieved.
Description
Technical Field
The invention relates to the technical field of health, medical treatment and rehabilitation, in particular to a pillow.
Background
Sleep disorder endangers nearly 40% of people, and about 5 hundred million people in China have sleep problems, which seriously affect health and daily life quality and endanger work and production safety.
For monitoring the sleep state, the most common method for monitoring the clinically used polysomnography is currently the one that includes electroencephalogram, electrocardiogram, heart rate, respiration, blood oxygen saturation, body position and other physiological indexes. Clinical polysomnography is difficult to implement for home use due to professionalism and equipment complexity.
For the regulation of sleep states, physical methods are currently used for intervention, such as massage relaxation, and electrical and magnetic stimulation. Wherein, the intervention method aiming at massage relaxation has unobvious effect and obvious individual difference; the electric stimulation and magnetic stimulation methods have obvious effects but poor comfort, and the electric stimulation usually needs a conductive medium (such as water, gel and the like for mediation), has poor experience feeling and is not suitable for long-term use. In addition, the electromagnetic stimulation mode easily generates electromagnetic interference on electroencephalograms for sleep monitoring, and limits the realization of closed-loop sleep regulation and control technology based on brain functional activity. There is therefore a need for improvements in the prior art that overcome the deficiencies in the prior art.
Disclosure of Invention
The invention aims to provide a pillow which can simultaneously carry out sleep assisting and massage relaxing training through sound and vibration, and can relieve the insomnia problem.
In order to solve the above technical problems, the present invention provides a pillow, which includes a base, one or more sound vibration stimulation devices mounted on the base, and a main control device connected to the sound vibration stimulation devices, wherein the main control device includes a media module, the media module includes but is not limited to waveforms and related sound signal files for driving the sound vibration stimulation devices, and the main control device selects the waveforms and the related sound signal files and controls the sound vibration stimulation devices to output corresponding sound vibration stimulation to other body parts related to head and brain functions.
Preferably, the pillow further comprises one or more signal acquisition devices connected with the control device, the signal acquisition devices acquire physiological signals, the physiological signals include but are not limited to electroencephalogram signals, electromyogram signals, electrocardiosignals, electrooculogram signals, blood oxygen signals and pulse signals, and the main control device selects waveforms and related sound signal files according to the physiological signals.
Preferably, the acquisition device comprises a physiological signal acquisition module and a pressure signal acquisition module arranged below the physiological signal acquisition module, the physiological signal acquisition module acquires physiological signals, and the pressure signal acquisition module acquires current head position information and controls the physiological signal acquisition module at a corresponding position to be opened or closed through the main control device.
Preferably, the main control device comprises a body position distinguishing and correcting module connected with the pressure signal collecting module, and the body position distinguishing and correcting module distinguishes the head position and the corresponding position relation between the current head position and the signal collecting device and the sound vibration stimulating device according to the collected pressure signals.
Preferably, the main control device further comprises a control module connected with the body position distinguishing and correcting module, and the control module controls the physiological signal acquisition module at the corresponding position to be turned on or turned off according to the head position and the corresponding position relation between the current head position and the signal acquisition device and the sound vibration stimulation device.
Preferably, the main control device comprises a state discrimination module connected between the physiological signal acquisition module and the control module, the state discrimination module discriminates the current physiological state according to the acquired current physiological signal, and the control module selects the corresponding waveform and the related sound signal file thereof according to the current physiological state.
Preferably, the sound vibration stimulation device comprises a vibrator connected with the media module, the vibrator outputs sound and vibration stimulation to the head, the effective bandwidth of the vibrator is 0-20kHz, and the power of the vibrator is 0-50 w.
Preferably, the signal acquisition devices are arranged on the top of the base in a honeycomb structure, and the sound vibration stimulation devices and the signal acquisition devices are arranged at intervals.
Preferably, the signal acquisition device is arranged around the sound vibration stimulation device.
Preferably, the physiological signal acquisition module includes but is not limited to a near infrared spectrum brain imaging signal collector, the near infrared spectrum brain imaging signal collector includes a light source and a light source detector, and the light source detector are matched to acquire an electroencephalogram signal.
Compared with the prior art, the invention has the following advantages:
1. the pillow of the invention is characterized in that a sound vibration stimulation device is arranged on a base, a waveform and a related sound signal file thereof are selected by a main control device, the sound vibration stimulation device is controlled to output corresponding sound vibration stimulation to other human body parts related to head and brain functions, the uniqueness that a sound wave signal can bear a sound signal and is a vibration signal is utilized, physiological regulation and control based on mechanical vibration conduction sound kinetic energy are combined with psychological regulation and control based on music and voice relaxation therapy, and sound waves are used as carriers to transmit the sound signal and the vibration kinetic energy so as to realize physiological-psychological bimodal regulation and control.
2. In the preferred scheme of the invention, the signal acquisition device is combined with the physiological signal acquisition module and the pressure signal acquisition module, and the pressure signal controls the physiological signal acquisition module to be opened or closed, so that the signal acquisition scheme is more optimized, more convenient and more intelligent; the physiological signal acquisition module acquires and monitors physiological signals in real time, the main control device analyzes current physiological state information, adaptively matches a stimulation mode suitable for the current state, outputs corresponding waveforms and related sound signal files, and regulates and controls according to the self condition of an actual user, so that the regulation and control effect is obvious, the operation is safer, and the comfort is stronger.
3. In the preferred scheme of the invention, the head position is judged through the pressure signal, and the corresponding position relation between the current head position and the signal acquisition device and the sound vibration stimulation device is corrected, so that the positioning is more accurate, the physiological signal is more accurately acquired, the brain regulation and control are carried out by focusing on the head position, and the regulation and control effect is more obvious.
4. In the preferred scheme of the invention, the infrared spectrum brain imaging technology is adopted to obtain the brain electrical signals, no contact and no dielectric medium are needed, the safety and the reliability are realized, and the infrared spectrum brain imaging technology is not sensitive to movement and head movement, and can be well adapted to the dynamic monitoring of brain functions in sleep.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for facilitating the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art, having the benefit of the teachings of this invention, may choose from the various possible shapes and proportional sizes to implement the invention as a matter of case. In the drawings:
FIG. 1 is a schematic view of the structure of the pillow of the present invention;
FIG. 2 is a schematic diagram of the arrangement of the signal acquisition device and the sound vibration stimulation device in the present invention;
FIG. 3 is a block diagram of the signal acquisition device, the sound vibration stimulation device and the main control device in the present invention;
FIG. 4 is a schematic structural diagram of a signal acquisition device according to the present invention;
FIG. 5 is a schematic structural diagram of an infrared brain imaging signal collector according to the present invention;
fig. 6 is a schematic structural diagram of a sound processing module according to the present invention.
Shown in the figure:
1. a base; 2. a signal acquisition device; 21. a physiological signal acquisition module; 211. an infrared spectrum brain imaging signal collector; 2111. a light source; 2112. a light source detector; 22. a pressure signal acquisition module; 221. a pressure sensor; 3. a sound vibration stimulation device; 31. a vibrator; 4. a master control device; 41. a state discrimination module; 42. a body position judging and correcting module; 43. a control module; 44. a media module; 441. a stimulation mode; 45. a power supply module; 46. signal processing module, 47, sound processing module; 471. a signal processing module; 472. a basic waveform generating module; 473. a modulation module; 474. and a waveform integration module.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the pillow corresponding to the present invention comprises a base 1, one or more signal acquisition devices 2 and sound vibration stimulation devices 3 mounted on the base 1, and a main control device 4 connected to the signal acquisition devices 2 and the sound vibration stimulation devices 3, wherein the main control device 4 is preferably also mounted in the base 1, and the main control device 4 and the signal acquisition devices 2 and the sound vibration stimulation devices 3 may be in communication connection or in electrical connection, the communication connection may be wired communication and/or wireless communication, and the wireless communication includes but is not limited to bluetooth communication, WIFI communication and other wireless communication. The base 1 is made of elastic material with supporting function, the shape structure is preferably made into a common pillow, the sound vibration stimulation device 3 and the signal acquisition device 2 are arranged on the top surface of the base 1 at intervals, and the signal acquisition device 2 is arranged around the sound vibration stimulation device 3 and can be contacted with the head of a human body. As shown in fig. 2, in the present embodiment, it is preferable that the signal collecting devices 2 are arranged in a honeycomb structure, each honeycomb structure has a diameter of 3-5 cm, and each sound vibration stimulation device 3 is located at the center of every six signal collecting devices 2. The signal acquisition device 2 acquires a current physiological signal, the main control device 4 analyzes the current physiological signal, the stimulation mode suitable for the current physiological state is matched, and the sound vibration stimulation device 3 is controlled to output sound vibration stimulation corresponding to the stimulation mode to other human body parts related to head and brain functions, including but not limited to ears, mandible and skull.
As shown in fig. 3 and 4, the signal collecting device 2 includes a physiological signal collecting module 21 and a pressure signal collecting module 22 disposed below the physiological signal collecting module 21, the pressure signal collecting module 22 obtains information of a current head position, and controls the physiological signal collecting module 21 at a corresponding position to be turned on or off through the main control device 4, the physiological signal collecting module 21 collects a current physiological signal, the physiological signal may be directly collected through the collecting device or analyzed based on video and/or audio collection, the physiological signal includes but is not limited to an electroencephalogram signal, an electromyogram signal, an electrocardio signal, an electrooculogram signal, a blood oxygen signal, and a pulse signal, and the main control device selects a waveform and a related sound signal file thereof according to the physiological signal.
Further, in the embodiment, the physiological signal acquisition module 21 includes, but is not limited to, a near infrared spectrum brain imaging signal acquisition device 211, and utilizes the good scattering property of the main components of blood to 600-. As shown in fig. 5, the near infrared brain imaging signal collector 211 includes a light source 2111 and a light source detector 2112, and the light source 2111 and the light source detector 2112 cooperate to collect an electroencephalogram signal. The pressure signal acquisition module 22 comprises a pressure sensor 221, the pressure sensor 221 acquires a pressure signal, and the pressure signal is used for head body position discrimination, head and equipment relative position correction and opening or closing of the physiological signal acquisition module 21.
The main control device 4 comprises a state discrimination module 41 connected with the physiological signal acquisition module 21, a body position discrimination and correction module 42 connected with the pressure signal acquisition module 22, a control module 43 respectively connected with the state discrimination module 41 and the body position discrimination and correction module 42, a media module 44 connected with the control module 43, and a power supply module 45 for supplying power to the whole device.
The state discrimination module 41 and the posture discrimination and correction module 42 share a signal processing module 46. The body position determining and correcting module 42 receives the pressure signal collected by the pressure signal collecting module 22 through the signal processing module 46, and determines the head position according to the pressure signal. In practical use, the head position and the position of the signal acquisition device 2 are deviated, the corresponding position relation between the current head position and the signal acquisition device 2 and the sound vibration stimulation device 3 is comprehensively judged by adopting a multi-channel spatial positioning modeling method through the pressure signals acquired by the plurality of pressure signal acquisition modules 22, and then the physiological signals of the signal positions to be acquired are reversely deduced through the physiological signals acquired by the plurality of signal acquisition devices 2. The control module 43 judges whether the head exists near the corresponding pressure sensor 221 according to the magnitude of the pressure signal, controls the physiological signal acquisition module 21 at the corresponding position to be turned on or off, and determines the position of the vibrator 31 which is turned on subsequently.
Further, the state determination module 41 receives the current physiological signal acquired by the physiological signal acquisition module 21 through the signal processing module 46, and determines the current physiological state according to the acquired current physiological signal. In the present embodiment, the physiological state includes, but is not limited to, a sleep state, a body posture state, an emotional state, an eye-open and eye-close state, a respiration state, an environment-responsive state, and the like. The media module includes, but is not limited to, waveforms and related sound signal files for driving the sound vibration stimulation device, the waveforms and the related sound signal files have characteristics of wide frequency band, high power (high energy) and the like, all the waveforms and the related sound signal files can be divided into corresponding stimulation modes 441 according to physiological states, and the control module selects the corresponding stimulation modes 441 according to the physiological states, that is, selects the corresponding waveforms and the related sound signal files. The waveforms include, but are not limited to, waveforms saved in the media module, waveforms automatically generated by the media module according to physiological signals, and externally added waveforms, and sound signal files related to the waveforms include, but are not limited to, sound vibration amplitude, vibration frequency, stimulation time length, and the like. The sound vibration stimulation device 3 comprises a vibrator 31 connected with a media module 44, the vibrator 31 outputs sound vibration stimulation corresponding to a stimulation mode to the head and other human body parts related to brain functions, and the bimodal brain function regulation method combines physiological regulation and control of sound wave mechanical vibration conduction sound energy and psychological regulation and control with sound as a medium and has the advantages of safety, non-invasion, no contact and the like. The effective bandwidth of the vibrator 31 is 0-20kHz, the power is 0-50w, and the vibrator can support and output a vibration signal with broadband and high energy, and the vibration signal is transmitted to human ears through air to form psychological regulation and control taking sound as a medium; on the other hand, the vibration sense acts on the human body, so that the human body feels obvious vibration sense to form physiological regulation and control by taking the kinetic energy of physical vibration as a carrier.
In order to further understand the regulation and control of the pillow of the present invention, the sleeping state is taken as the physiological state for determination, which is described in detail. When the determined physiological state is a sleep state, the sleep state includes, but is not limited to, a sleep stage, a sleep apnea stage, and a wake-up stage, and a plurality of stimulation modes corresponding to the sleep state are disposed in media module 44. For example, in the current sleep stage, the first stimulation mode is matched, and in this mode, the control module 43 calls the first stimulation mode, namely, the sleep-assisting sound vibration waveform and the related sound signal file thereof, so as to perform the physiological regulation and control of the acoustodynamic energy with mechanical vibration as a carrier and the psychological regulation and control with sound as a carrier, thereby realizing physiological-psychological bimodal sleep-assisting brain stimulation; if the patient is in a sleep apnea stage (or in an irregular breathing state), the patient is matched with a second stimulation mode, in the second stimulation mode, the control module 43 calls a weak sound vibration waveform and a related sound signal file in the second stimulation mode to wake up and prompt the user to change the body position, and risks such as oxygen deficiency caused by apnea are avoided; if the user is in the awakening stage, the stimulation mode III is matched, in the mode, the control module 43 calls the awakening sound vibration waveform and the related sound signal file in the stimulation mode III to play the audio frequency of the soothing alarm clock, and meanwhile, the brain activity is stimulated to transition from the deep sleep state to the light sleep state through mechanical vibration sound kinetic energy, so that the task of gradually awakening is realized, and the fatigue caused by awakening of the user in the rapid eye movement period is avoided.
Further, in order to increase the diversity of the pillow, the user can change the waveform and its related sound signal file in the stimulation mode according to the preference. The media module 44 may generate a sound signal independently, and a new sound signal is generated by combining the acquired physiological signal with the original waveform in the media module. Or adding the sound signal of the external audio file, the main control device 4 is further provided with an audio processing module 47, the audio processing module 47 performs personalized sound signal processing related to the physical state on the external audio file to generate a waveform and a related sound signal file which can be added to the stimulation mode, the stimulation mode has the characteristics of broadband, high power (high energy) and the like, has the same characteristics as the existing audio in the media module 44, and can enable the vibration module to generate sound vibration stimulation. The personalized physiological state related sound signal processing includes, but is not limited to, amplitude of change, frequency, adaptive filtering, adaptive modeling, physiological state discrimination and prediction.
As shown in fig. 6, the audio processing module 47 includes, but is not limited to, a signal processing module 471, a plurality of basic waveform generating modules 472, a plurality of modulating modules 473, and a waveform integrating module 474, the signal processing module 471 extracts signal characteristics of the sound signal of the external audio file and designs a plurality of basic waveforms according to the signal characteristics, the basic waveform generating module 472 generates a basic waveform, the modulating module 473 receives a corresponding basic waveform and modulates the basic waveform into modulated wavelets having specific frequency characteristics and specific amplitude fluctuation characteristics according to a modulated waveform corresponding to a stimulation mode, and the waveform integrating module 474 integrates all the modulated wavelets to generate a waveform corresponding to the stimulation mode and a related sound signal file thereof.
In the whole sleep process, the physiological signal acquired by the physiological signal acquisition module 21 records the dynamic activity of the physiological state in the sleep period in real time, generates a daily sleep quality report through signal processing and data analysis, provides sleep information feedback for a sleep management system platform carrying the device, and can adjust and configure device parameters through a long-time sleep quality report to realize personalized sleep management and long-term intervention.
When the pillow is used, the pressure sensor 221 is in a state of being always opened, collects pressure signals in real time, judges whether the current pressure signals are greater than a threshold value or not in real time, and if the pressure signals are less than the threshold value, the head is not near the pressure sensor at the moment, and the physiological signal collection module 21 at the corresponding position is in a closed state; if the pressure signal is greater than the threshold value, the head position is judged through a multi-channel space positioning modeling method, the corresponding position relation between the current head position and the signal acquisition device 2 and the sound vibration stimulation device 3 is corrected, and the physiological signal acquisition module 21 at the corresponding position is started to acquire the current physiological signal.
Analyzing the current physiological signal, judging the physiological state, and matching the stimulation mode suitable for the current state.
After the stimulation mode is matched, the corresponding audio file is output to the head position through the vibrator 31, physiological-psychological bimodal sleep-aiding brain stimulation is achieved, the brain state is adaptively regulated and controlled in the whole sleep process, the sleep quality is enhanced, and life is improved.
It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided would be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego such subject matter, nor should the applicant consider that such subject matter is not considered part of the disclosed subject matter.
Claims (10)
1. A pillow is characterized by comprising a base, one or more sound vibration stimulation devices and a master control device, wherein the sound vibration stimulation devices are installed on the base, the master control device is connected with the sound vibration stimulation devices and comprises a media module, the media module comprises but is not limited to waveforms and related sound signal files for driving the sound vibration stimulation devices, and the master control device selects the waveforms and the related sound signal files and controls the sound vibration stimulation devices to output corresponding sound vibration stimulation to other human body parts related to head and brain functions.
2. The pillow according to claim 1, wherein said pillow further comprises one or more signal acquisition devices connected to said control device, said signal acquisition devices acquiring physiological signals including but not limited to electroencephalogram, electromyogram, electrocardio, electro-oculogram, blood oxygen, and pulse, said master control device selecting waveform and its related sound signal file according to said physiological signals.
3. The pillow according to claim 2, wherein the collection device comprises a physiological signal collection module and a pressure signal collection module arranged below the physiological signal collection module, the physiological signal collection module collects physiological signals, the pressure signal collection module obtains current head position information, and the main control device controls the physiological signal collection module at the corresponding position to be turned on or off.
4. The pillow according to claim 3, wherein the main control device comprises a body position judging and correcting module connected with the pressure signal collecting module, and the body position judging and correcting module judges the head position according to the collected pressure signal and the corresponding position relation between the current head position and the signal collecting device and the sound vibration stimulating device.
5. The pillow according to claim 4, wherein the main control device further comprises a control module connected to the posture identifying and correcting module, and the control module controls the physiological signal collecting module at the corresponding position to be turned on or off according to the head position and the corresponding position relationship between the current head position and the signal collecting device and the sound vibration stimulating device.
6. The pillow according to claim 5, wherein the main control device comprises a status determination module connected between the physiological signal collection module and the control module, the status determination module determines the current physiological status according to the collected current physiological signal, and the control module selects the corresponding waveform and the related sound signal file according to the current physiological status.
7. A pillow according to any one of claims 1 to 6, wherein the acoustic vibration stimulation means comprises a vibrator connected to the media module, the vibrator outputting acoustic and vibration stimuli to the head, the vibrator having an effective bandwidth of 0-20kHz and a power of 0-50 w.
8. A pillow according to any one of claims 1 to 6, wherein the signal collection means is arranged in a honeycomb configuration on top of the base, the sound vibration stimulation means being spaced from the signal collection means.
9. The pillow according to claim 8, wherein the signal acquisition device is arranged around the sound vibration stimulation device.
10. The pillow according to any one of claims 3 to 6, wherein the physiological signal acquisition module comprises but is not limited to a near infrared spectrum brain imaging signal collector, the near infrared spectrum brain imaging signal collector comprises a light source and a light source detector, and the light source detector are matched to acquire electroencephalogram signals.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110561149.7A CN113332560A (en) | 2021-05-21 | 2021-05-21 | Pillow with elastic pillow body |
| PCT/CN2022/094117 WO2022242747A1 (en) | 2021-05-21 | 2022-05-20 | Sound vibration stimulation system, control method, headrest and head-mounted device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110561149.7A CN113332560A (en) | 2021-05-21 | 2021-05-21 | Pillow with elastic pillow body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113332560A true CN113332560A (en) | 2021-09-03 |
Family
ID=77470959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110561149.7A Pending CN113332560A (en) | 2021-05-21 | 2021-05-21 | Pillow with elastic pillow body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113332560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114587281A (en) * | 2022-03-16 | 2022-06-07 | 浙江想能睡眠科技股份有限公司 | Intelligent pillow control method and system with sleep aiding function and readable storage medium |
| WO2022242747A1 (en) * | 2021-05-21 | 2022-11-24 | 苏州声动医疗科技有限公司 | Sound vibration stimulation system, control method, headrest and head-mounted device |
| CN117814766A (en) * | 2024-02-01 | 2024-04-05 | 松研科技（杭州）有限公司 | Near infrared spectrum physical and mental pressure and sleep quality monitoring system |
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| WO2022242747A1 (en) * | 2021-05-21 | 2022-11-24 | 苏州声动医疗科技有限公司 | Sound vibration stimulation system, control method, headrest and head-mounted device |
| CN114587281A (en) * | 2022-03-16 | 2022-06-07 | 浙江想能睡眠科技股份有限公司 | Intelligent pillow control method and system with sleep aiding function and readable storage medium |
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Application publication date: 20210903 |