CN200987667Y - Portable sleep monitor - Google Patents
Portable sleep monitor Download PDFInfo
- Publication number
- CN200987667Y CN200987667Y CN 200620138868 CN200620138868U CN200987667Y CN 200987667 Y CN200987667 Y CN 200987667Y CN 200620138868 CN200620138868 CN 200620138868 CN 200620138868 U CN200620138868 U CN 200620138868U CN 200987667 Y CN200987667 Y CN 200987667Y
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- sleep monitor
- portable sleep
- monitor device
- sleep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
A portable sleep monitoring device, which is arranged with a single chip machine, a record storage connected with the single chip machine, the characteristics are that: the single chip machine is arranged with an output terminal connected with the computer wire or wireless, the input terminal of the single chip machine is connected with a blood-oxygen sensor, the device is also arranged with connection pieces (1, 5) that can be fixed on people's body. The utility model is only arranged with a heart rate sensor and can get the relative data needed to diagnose people's sleeping stages and sleeping respiratory events compared with traditional multi-guiding sleeping graph instrument that needs to be arranged with multi-path brain electric and respiratory sensor, the entire volume of the device is greatly reduced, the utility model can be arranged on the body of the tested patients in a fixed manner to realize long time monitoring of the body, which greatly reduces physiological and psychological burden of the tested patients, and the structure of the device is simple, the use and operation is convenient, and the monitoring cost is low.
Description
Technical field
This utility model belongs to a kind of medical inspection device, is specifically related to a kind of device that is used for human body sleep stage and sleep-respiratory event related data.
Background technology
Sleep disorder is meant the unusual of the unusual of amount of sleep and sleep matter or when sleep some clinical symptoms takes place, reduces or hypersomnia somnambulance etc. as sleep.The most common clinically and sleep disorder tool hazardness is exactly sleep apnea low syndrome (being called for short SAHS).The present clinical diagnosis instrument of sleep apnea low syndrome is polysomnogram instrument (Polysomnography, PSG), this instrument is by record human body brain electricity and breathe multiple signals and analyze Sleep architecture the whole night and the sleep-respiratory incident of obtaining patient whole night, obtain the quantitative Diagnosis index, utilize these quantitative Diagnosis indexs to judge the SAHS state of an illness at last.In this process, the acquisition of Sleep architecture and sleep-respiratory incident is the key of diagnosis SAHS.Yet PSG is comparatively loaded down with trivial details to the detection of Sleep architecture and sleep-respiratory incident with the polysomnogram instrument, and the record of parameter need be pasted to patient and connect nearly tens electrodes.Obtain Sleep architecture and generally need measure 5 road signals simultaneously, be i.e. two-way brain electricity, two-way eye movement electricity and one road mentalis signal of telecommunication; Detecting the sleep-respiratory incident then needs to measure simultaneously patient's physiological signals such as mouth and nose air-flow, breast breathing, abdominal respiration and blood oxygen.So the major defect of PSG shows as: medical personnel operate very complicated; The testing cost costliness that patient need bear; Patient's physiology, mental workload are bigger etc.All multifactor consequences that causes are, current in, severe obstructive apnea syndrome virus philtrum has 93% male and 82% women to can not get diagnosis.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of clinical use easy to operate, and can alleviate the portable sleep monitor device of measured's physiology, mental workload.
The technical scheme that addresses the above problem is: the recording medium that this utility model is provided with single-chip microcomputer, is electrically connected with single-chip microcomputer, it is characterized in that: described single-chip microcomputer be provided with can with the wired or wireless output port that is connected of computer, the single-chip microcomputer input is connected to heart rate sensor, this device also is provided with the link (1,5) that can be fixed on the human body.
Operation principle of the present utility model is: this device is fixed on the human body by connector (1), obtain the heart rate signal of human body by heart rate sensor, be stored in the recording medium, and can be by the wired or wireless external computer that is input to of outfan, by computer software the heart rate signal of this device output is analyzed, obtained the critical data-Sleep architecture and the sleep-respiratory incident of diagnosis sleep quality apnea low syndrome (SAHS).
This utility model only can obtain the required related data of diagnosis sleep quality apnea low syndrome with heart rate sensor, this is based on the applicant through experimental studies have found that: human heart rate's variation and respiration case and sleep stage have dependency largely, therefore can draw diagnosis syndromic critical data sleep stage of sleep quality apnea low and sleep-respiratory incident by computer with the heart rate signal that this utility model obtains being analyzed according to the software of this dependency design.
The polysomnogram instrument that multichannel brain electricity, respiration pickup need be set with tradition is compared, this utility model only is provided with heart rate sensor can obtain required with the sleep-respiratory incident by stages related data of diagnosis sleep quality, overcome the brain electricity, breathed the disadvantage that sensing detection device exists, whole device volume dwindles greatly, this device can be fixed on measured's the health, realization is to the long-time monitoring of human body, measured's physiology and mental workload have been alleviated greatly, and this apparatus structure is simple, use easy to operately, the monitoring expense is low.
Description of drawings
Fig. 1, this utility model embodiment circuit block diagram
Fig. 2, this utility model example structure sketch map
Fig. 3, this utility model embodiment circuit diagram
1-wrist strap 2-housing 3-display screen 5-fingerstall
The specific embodiment
This routine device is designed to the Wristwatch type structure, described singlechip chip, recording medium are contained in the housing 2, single-chip microcomputer is provided with the USB output port and the wireless connections module that can be electrically connected with external computer, housing 2 is provided with the segment code type LCDs 3 that is connected with the single-chip microcomputer outfan, be used for the direct viewing Monitoring Data, housing 2 is provided with the wrist strap 1 that can be connected with human body wrist;
The single-chip microcomputer input is connected to heart rate sensor, and this example adopts pulse wave sensor to make heart rate sensor (also can adopt EGC sensor), and pulse wave sensor is fixed on the position of pasting human body;
The single-chip microcomputer input is connected to blood oxygen transducer, and blood oxygen transducer is contained in the fingerstall 5 that can be enclosed within on the finger, and is electrically connected with the single-chip microcomputer input by lead.
The single-chip microcomputer input is connected to the pick off of the moving signal of energy inductor, the body dynamic sensor is contained in the housing 2, the body dynamic sensor that this example adopts is an acceleration transducer, is used to respond to the manual ringing of x, y, three directions of z, (also can only adopt unidimensional or two-dimentional body dynamic sensor).
With No. 7 battery powered of two joints, battery is contained in the housing 2, but continuous operation is more than 12 hours.The recording medium memory space is 128M/256M./512M optional (writing down the shared data space of 1 hour data is 0.8M).
This example has impression, quantification treatment, recording storage function, whole device volume size only is equivalent to a wrist-watch, so can be worn on the wrist by wrist strap, fingerstall 5 is enclosed within on the finger can carries out monitoring, measured's psychology and physiological stress are significantly reduced.
Physical circuit is seen Fig. 3:
Single-chip microcomputer (U1) model is C8051F320, passes through ML4890-3 power supply chip U by aneroid battery
5Power supply, single- chip microcomputer outfan 4,5 feet are provided with USB (JUSB) interface, and the single-chip microcomputer outfan also is provided with wireless communication module U
3(NRF2401); Single-chip microcomputer P2.0-P2.7 foot is connected with recording medium U2 (K9F1G08), and is provided with LCDs JLED;
It is the blood oxygen transducer (not shown) of NONIN 2332-01 that this routine blood oxygen transducer and pulse wave sensor adopt the model that has blood oxygen and pulse wave sensing function concurrently, is connected with the serial ports of single-chip microcomputer; Pulse wave sensor and blood oxygen transducer are integrated, and are contained in the fingerstall (5), are attached on the human finger, both can obtain the blood oxygen signal by illumination, can respond to pulse wave signal and pulse rate signal again.
The body dynamic sensor that this example adopts is that model is the acceleration transducer (U4) of MMA7260Q, and the manual transducing signal outfan YIN of its x, y, three directions of z, XIN, ZIN are connected with single- chip microcomputer input 25,26,24 feet by the MAX4164 amplifier respectively.
This routine heart rate sensor, blood oxygen transducer, body dynamic sensor are passed to single-chip microcomputer U1 with the signal that obtains, and single-chip microcomputer is stored in transducing signal in the recording medium U2, can carry out communication by USB interface or wireless communication module and external computer then;
Entire work process is:
External computer sends measured's information data and the time is provided with instruction;
After turning on the power switch, watch has 2 kinds of duties
1, recording status: promptly enter this state after the opening power after 2 minutes, record data, whether existing data have been uploaded to external computer in the query note memorizer before opening entry, finish as uploading, then remove memory contents, the data record that starts anew, as not uploading then the at first rearmost position of query note memory data record, write the record start time earlier, opening entry does not then have electricity or memory data is write all over up to battery.
2, USB connection status: this moment, watch was in low power consumpting state, only waited for and accepted the external computer instruction, or upload data.
Several show states of display screen:
1,2 minutes wait recording status is waited for the flicker of recording status icon, flicker frequency in time near and accelerate
2, recording status, the flicker of recording status indication icon;
3, USB connection status: the usb icon flicker, flicker frequency is accelerated during the batch Data transmission.
4, the full state of memorizer record: indication icon flicker.
The setting of this routine heart rate sensor is based on the correlation research achievement of heart rate signal and sleep stage and respiration case, and computer software is analyzed the heart rate signal that obtains according to following dependency rule:
Though normal person or patient SAHS, the dependency maximum of the feature of ultralow frequency range and sleep stage, and its dependency can be summarized as follows:
1, heart rate level higher and by low rise to height when very fast relatively for waking up;
2, heart rate level is higher and rise to High variation rapid eye movement phase when relatively slow by low;
When 3, heart rate level is low is the sound sleep phase;
Be generally shallow sleeping the phase when 4, heart rate level is placed in the middle;
Heart rate is relevant with respiration case simultaneously, and heart rate can obviously raise when respiration case finished, and heart rate mainly contains five types with the changing pattern of respiration case:
1. decline type: respiration case the duration, heart rate reduces gradually.
2. rising type: respiration case the duration, heart rate raises gradually, the rising amplitude that has is up to 30 times/minute.
3. leveling style: respiration case the duration, heart rate remains unchanged substantially.
4. combined: respiration case the duration, changes in heart rate is certain combination of first three types, in this case, the type of respiration case is generally mixed type.
5. irregular type: respiration case the duration, changes in heart rate be current and rise, the time and descend, the time and constant characteristics.
Therefore, only according to heart rate signal, can carry out the analysis and the diagnosis of sleep stage and respiration case by computer software.
In order further to improve the accuracy of analyzing and diagnosing, this example has increased blood oxygen transducer again, because the blood oxygen signal is also relevant with sleep stage and respiration case, for severe patient SAHS, the relation of blood oxygen and sleep stage is very close, and computer software can be analyzed according to following dependency:
1, reduce to below the meansigma methods when low when blood oxygen, sleep is in the rapid eye movement phase substantially;
2, when blood oxygen returns to normal level and the non-lateral position of position, basic for waking up;
3, other periods are shallow sleeping;
And respiration case can cause that blood oxygen descends.
The body dynamic sensor that this example is provided with can further cooperate the analysis of sleep stage and respiration case, because according to research: the moving relation with sleep of body is very close.Computer software can be analyzed according to following dependency:
1, the moving amplitude of body is big, the persistent period is long, when frequency is higher, state is for waking up;
2, for the normal person, no body is generally rapid eye movement phase or sound sleep phase when moving signal;
3, body is moving little and the persistent period is short, when frequency is not high, sleeps and sleep for shallow;
When respiration case finished, it is moving that body generally can take place.
The differentiation of respiration case type; Respiration force was apparent in view when obstructive type sleep-respiratory incident finished, thereby can move the generation of signal with body, and the central respiration case then breathes no more when finishing and firmly produces, and therefore also just moves the generation of signal without body.In addition, when respiration case took place, the amplitude of variation of sinus rhythm (RSA) also can reflect the type of respiration case to a certain extent, and in general, the amplitude of maincenter type respiration case RSA between the emergence period will be significantly less than the obstructive type respiration case.
Therefore, in related data by heart rate sensor monitoring sleep structure and sleep-respiratory incident, cooperate blood oxygen and body dynamic sensor to obtain blood oxygen relevant with the sleep-respiratory incident and the moving signal of body, can further improve accuracy Sleep architecture and the judgement of sleep-respiratory event analysis with Sleep architecture.
Claims (10)
1, portable sleep monitor device, the recording medium that be provided with single-chip microcomputer, is electrically connected with single-chip microcomputer, it is characterized in that: described single-chip microcomputer be provided with can with the wired or wireless output port that is connected of computer, the single-chip microcomputer input is connected to heart rate sensor, this device also is provided with the link (1,5) that can be fixed on the human body.
2, portable sleep monitor device according to claim 1, it is characterized in that: described portable sleep monitor device is the Wristwatch type structure, described singlechip chip, recording medium are contained in the housing (2), and housing (2) is provided with the wrist strap (1) that can be connected with human body wrist.
3, portable sleep monitor device according to claim 2 is characterized in that: described housing (2) is provided with the display screen (3) that is connected with the single-chip microcomputer outfan.
4, according to claim 1,2 or 3 described portable sleep monitor devices, it is characterized in that: described single-chip microcomputer input is connected to blood oxygen transducer.
5, portable sleep monitor device according to claim 4 is characterized in that: described blood oxygen transducer is contained in the fingerstall (5) that can be enclosed within on the finger, and is electrically connected with the single-chip microcomputer input by lead.
6, portable sleep monitor device according to claim 5, it is characterized in that: described heart rate sensor is a pulse wave sensor, is integrated with described blood oxygen transducer, is contained in the fingerstall (5).
7, according to claim 1,2 or 3 described portable sleep monitor devices, it is characterized in that: described single-chip microcomputer input is connected to the body dynamic sensor.
8, portable sleep monitor device according to claim 7, it is characterized in that: described body dynamic sensor is an acceleration transducer.
9, portable sleep monitor device according to claim 4, it is characterized in that: described single-chip microcomputer input is connected to the body dynamic sensor.
10, portable sleep monitor device according to claim 9, it is characterized in that: described body dynamic sensor is an acceleration transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620138868 CN200987667Y (en) | 2006-09-29 | 2006-09-29 | Portable sleep monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620138868 CN200987667Y (en) | 2006-09-29 | 2006-09-29 | Portable sleep monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200987667Y true CN200987667Y (en) | 2007-12-12 |
Family
ID=38938712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620138868 Expired - Lifetime CN200987667Y (en) | 2006-09-29 | 2006-09-29 | Portable sleep monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200987667Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371803A (en) * | 2012-04-25 | 2013-10-30 | 王秀昆 | Polysomnography system |
| CN103654744A (en) * | 2013-12-19 | 2014-03-26 | 德赛电子(惠州)有限公司 | Sleep quality monitoring method and system |
| CN104224132A (en) * | 2014-09-26 | 2014-12-24 | 天彩电子（深圳）有限公司 | Monitoring device and monitoring method for sleep |
| CN104856793A (en) * | 2015-06-17 | 2015-08-26 | 常州凯南迪克医疗科技有限公司 | Watch for relieving and treating snoring and working method of watch |
| CN105943277A (en) * | 2016-05-30 | 2016-09-21 | 宁波六脉乾元智能科技有限公司 | A sleep detection-based bed body sideways-turning system |
| CN106037690A (en) * | 2016-07-06 | 2016-10-26 | 张远海 | Intelligent bracelet with baby safety monitoring function |
| CN106413533A (en) * | 2014-06-06 | 2017-02-15 | 皇家飞利浦有限公司 | Device, system and method for detecting apnoea of a subject |
| TWI571239B (en) * | 2014-08-29 | 2017-02-21 | 萊鎂醫療器材股份有限公司 | Sleep quality monitoring apparatus |
| CN107106050A (en) * | 2014-12-18 | 2017-08-29 | 皇家飞利浦有限公司 | The system and method detected for slow wave sleep |
| CN107348943A (en) * | 2017-07-03 | 2017-11-17 | 南京工业大学 | It is a kind of that there is sleep quality of human body monitoring system and method wearable, portable, can alarm |
| US10039460B2 (en) | 2013-01-22 | 2018-08-07 | MiSleeping, Inc. | Neural activity recording apparatus and method of using same |
| CN109589090A (en) * | 2018-07-04 | 2019-04-09 | 成都维铭科技有限公司 | One kind is for detecting the dormant detection system of user and detection method |
-
2006
- 2006-09-29 CN CN 200620138868 patent/CN200987667Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371803A (en) * | 2012-04-25 | 2013-10-30 | 王秀昆 | Polysomnography system |
| US10039460B2 (en) | 2013-01-22 | 2018-08-07 | MiSleeping, Inc. | Neural activity recording apparatus and method of using same |
| CN103654744A (en) * | 2013-12-19 | 2014-03-26 | 德赛电子(惠州)有限公司 | Sleep quality monitoring method and system |
| CN103654744B (en) * | 2013-12-19 | 2016-02-24 | 惠州市德赛工业研究院有限公司 | A kind of sleep quality monitoring method |
| CN106413533A (en) * | 2014-06-06 | 2017-02-15 | 皇家飞利浦有限公司 | Device, system and method for detecting apnoea of a subject |
| TWI571239B (en) * | 2014-08-29 | 2017-02-21 | 萊鎂醫療器材股份有限公司 | Sleep quality monitoring apparatus |
| CN104224132A (en) * | 2014-09-26 | 2014-12-24 | 天彩电子（深圳）有限公司 | Monitoring device and monitoring method for sleep |
| CN107106050A (en) * | 2014-12-18 | 2017-08-29 | 皇家飞利浦有限公司 | The system and method detected for slow wave sleep |
| US10856801B2 (en) | 2014-12-18 | 2020-12-08 | Koninklijke Philips N.V. | System and method for slow wave sleep detection |
| CN104856793A (en) * | 2015-06-17 | 2015-08-26 | 常州凯南迪克医疗科技有限公司 | Watch for relieving and treating snoring and working method of watch |
| CN105943277B (en) * | 2016-05-30 | 2018-05-22 | 宁波久婵物联科技有限公司 | A kind of bed body rollover system based on sleep detection |
| CN105943277A (en) * | 2016-05-30 | 2016-09-21 | 宁波六脉乾元智能科技有限公司 | A sleep detection-based bed body sideways-turning system |
| CN106037690A (en) * | 2016-07-06 | 2016-10-26 | 张远海 | Intelligent bracelet with baby safety monitoring function |
| CN107348943A (en) * | 2017-07-03 | 2017-11-17 | 南京工业大学 | It is a kind of that there is sleep quality of human body monitoring system and method wearable, portable, can alarm |
| CN109589090A (en) * | 2018-07-04 | 2019-04-09 | 成都维铭科技有限公司 | One kind is for detecting the dormant detection system of user and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200987666Y (en) | Portable sleep monitor | |
| CN200987667Y (en) | Portable sleep monitor | |
| CN102512174B (en) | Portable type physical ability consumption and physiological parameter monitoring instrument | |
| CN100544669C (en) | A kind of sleeping respiration interference testing apparatus | |
| CN204520675U (en) | A kind of wrist-motion and health control wrist-watch | |
| CN102579020A (en) | Respiration and heartbeat monitoring system based on piezoelectric cable sensor | |
| CN210843062U (en) | Multi-parameter acquisition intelligent watch based on noninvasive blood glucose detection | |
| JP2007319233A (en) | Bioinformation measuring apparatus | |
| CN103156612A (en) | Respiratory monitor | |
| CN201312798Y (en) | Comprehensive evaluating system for checking up individual health | |
| CN103645630B (en) | There is the massage watch of pulse and blood pressure detecting function | |
| CN101536904A (en) | Heart electricity-based sleep apnea detection device | |
| CN102934998B (en) | Pressure evaluating system, relieving pressure control system and exercise pressure reduction control method | |
| CN207898469U (en) | A kind of smartwatch that can monitor health of heart at any time | |
| CN107874765A (en) | Medical bracelet and method of self compensation with self-compensating function | |
| CN208255650U (en) | A kind of wrist-watch based on PWTT principle | |
| CN203000913U (en) | Device of conducting oxyhemoglobin saturation and heart rate continuous detection and automatic alarm through smart mobile phone | |
| CN109009019A (en) | Multi-parameter physiological detector | |
| CN104739391A (en) | Portable buckle type health monitoring device | |
| CN201641992U (en) | USB graphical sphygmomanometer | |
| Orha et al. | Wearable sensors network for health monitoring using e-Health platform | |
| CN201147301Y (en) | Sleep respiratory disturbance detecting device | |
| CN212008332U (en) | Blood sugar and blood fat minimally invasive monitoring device and system | |
| CN204468059U (en) | A kind of portable button health monitoring device | |
| CN210541532U (en) | Electronic sphygmomanometer with body position detection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |