Reduce the device of the asphyxiation hazard of snoring
Technical field
The present invention relates to the alarm set of snoring, related in particular to the snore device of asphyxiation hazard of a kind of minimizing.
Background technology
Snore serious harm patient's health, frequently there is asphyxia owing to snoring, make brain severe depletion of oxygen, patient there will be dry mouth and tougue, feels dizzy, sleepy drowsiness and affect working and learning, and night respiration time out surpasses easily dies suddenly in morning for 120 seconds.It is reported the whole world die from every day pernicious snore have a people more than 3000.And if the people who lives in a dormitory has people to snore also can to affect very much other people rest, particularly student taken college entrance examination, its impact is larger.
At present, a Practical multifunction Novel pillow, the utility model patent that the patent No. is 201220469535.X, comprises pillow core, pillowcase, sound recording device, AD converter, vibration reminding equipment, timing device, sound equipment output alert device, battery, adopt middle concave, the style that both sides are protruding, can be divided into two-layer up and down: upper strata is used for inserting pillow core and receiving equipment; Lower floor is used for putting other equipment, and left and right sides is all put into vibration reminding equipment, stereo set, and single-chip microcomputer and battery are put in right side; It shakes instrument by acoustic control and is placed in medicated pillow, when the sound of snoring surpasses certain decibel, just can remind the people that snore to avoid endangering, if but other factors make the sleep environment decibel of user surpass setting value, for example, while standing up, having thing to drop, this vibration reminding equipment all can send vibrations, and this will affect the sleep quality of user, and its practicality is not very good; And if user generation anoxia, but because do not send the situation of the more loud sound of snoring, wake user up thereby this device just cannot produce vibrations.Therefore be necessary to study a kind of can accurately determine because of user snore may there is asphyxiation hazard time and wake the device of user up, thereby reduce to snore, there is the danger that suffocates.
Summary of the invention
The object of the present invention is to provide a kind of device that can accurately wake user up, reduce the asphyxiation hazard of snoring.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
Reduce the device of the asphyxiation hazard of snoring, comprise housing and be arranged on the circuit board in housing, circuit board comprises controller, the sensor being connected with controller and the awakening device being connected with controller,
Controller: the blood oxygen saturation measuring is carried out to data analysis, and controller comprises low-power consumption MCU and infrared light supply driver;
Sensor: measure blood oxygen saturation with infrared light supply, by sensor, blood oxygen saturation numerical value is sent to controller, sensor is infrared ray sensor or photoelectric sensor, sensor comprises photo-sensitive cell, the current amplifier being connected with photo-sensitive cell, the AD converter being connected with current amplifier, and AD converter is connected with two interfaces of low-power consumption MCU;
Awakening device: the blood oxygen saturation measuring is lower than the setting value setting in advance or the value definite according to user health, awakening device starts automatically, remind user, awakening device is electronic stimulation awakening device, awakening device comprise be connected with an interface of low-power consumption MCU wake up driver, with the pulse generator, the booster being connected with pulse generator and the coupling output module being connected with booster that wake driver up and be connected.
As preferably, awakening device also comprises the contact of leading being connected with coupling output module.
As preferably, circuit board also comprises the transmitter being connected with low-power consumption MCU, transmitter: when blood oxygen saturation drops to certain limit, device automatically sends to the blood oxygen saturation data that measure backstage by transmitter and reminds staff.
As preferably, transmitter is gsm module or CDMA module or 3G module or 4G module.
As preferably, also comprise background server, background server comprises memorizer and calling set.
As preferably, housing comprises for the watchcase and the watchband being connected with watchcase of circuit board are set.
As preferably, watchband is rubber watchband or silica gel watchband, and the contact of leading is arranged on watchband.
The situation of a people's blood oxygen saturation, the certain situation in the time of can reflecting health physiological activity, is to have very much characteristic and reference significance.It contributes to doctor to understand the situation of person under inspection's health and the effect for the treatment of.
Pulse blood oxygen is measured, and the judgement of the diagnosis of user disease and therapeutic effect is had to very significance, and the mono-﹑ of this measuring method Jian is reliable, is a kind of inspection of atraumatic.
The present invention is worn in the wrist of user as wrist-watch, thereby measures the blood oxygen saturation of user; By infrared light supply, measure the blood oxygen saturation of human body, when saturation is too low, device starts electronic stimulation awakening device and wakes user up, and by gsm module, the data that detect are sent to background server, by background server, carried out the personnel in data storage and notice control room, thereby remind user; This device is not affected by extraneous factor substantially, and its accuracy is high, and it not only can not affect the sleep quality of user, and can provide reference value to people's health status by measuring the blood oxygen saturation of human body.Specific as follows:
While 1, causing danger, not only equipment has automatic reminding function, also can start backstage and ensure there is double insurance;
2, compartment is measured the blood oxygen saturation of human body, and health is had to certain warning function;
3, only have when blood oxygen saturation drops to certain limit and just can send warning, so can not affect the sleep quality of user;
4, reduce the mortality rate suffocating because snoring;
5, stimulate people's body device to adopt the micro-current pulse signal of high voltage, to human body, without any harm, wake-up effect is obvious.
By detecting the blood oxygen saturation of user, just can indirectly judge the oxygen supply situation of human body, this structure has unique identify label, when transmitting blood oxygen saturation data, the identify label of self can be sent to background server, through background server, store and read, facilitate doctor or other people to understand the health status of user, ill weight, the effect for the treatment of, the degree of rehabilitation etc., to prevention, treatment disease, guiding treatment and reconditioning health after being ill etc. has the effect of important monitoring.
Accompanying drawing explanation
Fig. 1 is board design figure of the present invention.
Fig. 2 is the workflow of measuring blood oxygen saturation Time Controller.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1
Reduce the device of the asphyxiation hazard of snoring, as shown in Figure 1 to Figure 2, comprise housing, be arranged on circuit board in housing and with circuit board by the background server of wireless connections, circuit board comprises controller, the power supply being connected with controller, the sensor being connected with controller, the awakening device being connected with controller and the transmitter being connected with low-power consumption MCU.
Controller: the blood oxygen saturation measuring is carried out to data analysis, and controller comprises low-power consumption MCU and infrared light supply driver;
Sensor: measure blood oxygen saturation with infrared light supply, by sensor, blood oxygen saturation numerical value is sent to controller, sensor is infrared ray sensor or photoelectric sensor, sensor comprises photo-sensitive cell, the current amplifier being connected with photo-sensitive cell, the AD converter being connected with current amplifier, and AD converter is connected with two interfaces of low-power consumption MCU;
Awakening device: the blood oxygen saturation measuring is lower than the setting value setting in advance or the value definite according to user health, for example setting value is 60%, when the blood oxygen saturation measuring is lower than 60% time, awakening device starts automatically, remind user, allow user wake up from sleep, and then carry out corresponding emergency etc.; Awakening device is electronic stimulation awakening device, awakening device comprise be connected with an interface of low-power consumption MCU wake up driver, with the contact of leading of waking the pulse generator that driver is connected, the booster being connected with pulse generator, the coupling output module being connected with booster up and being connected with coupling output module.
Transmitter: when blood oxygen saturation drops to certain limit, device automatically sends to the blood oxygen saturation data that measure backstage by transmitter and reminds staff.
On controller hardware, comprise low-power consumption MCU, and subsidiary on-chip memory burning control software, software comprises data acquisition module, blood oxygen analysis module, risk assessment algoritic module and transport module.
Background server comprises memorizer and calling set.Transmitter can be selected different communication modules according to applicable cases, for example, in different places, can select different communication modules, such as selecting gsm module or CDMA module or 3G module or 4G module.In the present embodiment, transmitter is gsm module, by sending note to the call center of background server, reminds background work personnel.
Housing comprises for the watchcase and the watchband being connected with watchcase of circuit board are set.Watchcase is rubber watchcase.Band is rubber watchband or silica gel watchband, and the contact of leading is arranged on watchband.The contact of leading is two sheet metals.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.