CN203122407U - Wireless apnea monitoring system - Google Patents
Wireless apnea monitoring system Download PDFInfo
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- CN203122407U CN203122407U CN 201320131097 CN201320131097U CN203122407U CN 203122407 U CN203122407 U CN 203122407U CN 201320131097 CN201320131097 CN 201320131097 CN 201320131097 U CN201320131097 U CN 201320131097U CN 203122407 U CN203122407 U CN 203122407U
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Abstract
The utility model relates to a wireless apnea monitoring system which comprises a processor module, a power interface, an RS 232 interface, a JTAG (joint test action group) interface, an airflow detection module, a key switch module, an alarm module, a ZigBee module and a display module, wherein the input ends of the alarm module and the display module are connected with the processor module; the output ends of the power interface, the airflow detection module and the key switch module are connected with the processor module; and the RS232 interface, the JTAG interface and the ZigBee module are connected with the processor module. The wireless apnea monitoring system can achieve apnea monitoring, apnea data transmission, respiration condition data storage and the like, improves the safety coefficient of a user, and reduces the labor cost simultaneously.
Description
Technical field
This utility model relates to monitoring device, relates in particular to a kind of asphyxia wireless monitor system.
Background technology
Along with the raising day by day of people's living standard, people are to sleep quality, pathology also pay attention to day by day.Wherein, the breath state of paying close attention to the old man more and more comes into one's own, and old man's breath state direct reaction at night old man's health status, detect old man's breath state be conducive to prevent the old man because of night asphyxia cause death.In the daily life, the crowd's ratio that is developed into " apnea syndrome " by the nighttime sleep snoring is very high, and " apnea syndrome " is a kind of potential fatal disease.Long-term snoring not only may cause " apnea syndrome ", and may cause hypertension, mental disorder thus even cause death.
At present in the actual life, about the monitoring old man of domestic, patient's asphyxia system or device seldom, wherein the doctor uses nighttime sleep to breathe many tops physiological monitor in the diagnosis sleep-apnea often, and the project of monitoring comprises asphyxia and breathes number of times, frequency, anoxia index, electrocardiogram rate of change, the number of times etc. of snoring that shoals.Though the monitoring accuracy height need be gone up patient and wear the multiple sensors device, not only needs the professional to monitor, and operation inconvenience, influence patient's rest, expensively be not suitable for general family.At above situation, convenient, the effective apnea monitoring system that designs a kind of domestic can be conducive to prevent old man, patient respiration to suspend problem more.
Summary of the invention
In order to overcome problems of the prior art, this utility model provides a kind of asphyxia wireless monitor system of safe, perfect in shape and function.
For achieving the above object, the technical solution adopted in the utility model is: a kind of asphyxia wireless monitor system, it is characterized in that, and comprise air-flow detection module, display module, ZigBee module, processor module, alarm module;
Described air-flow detection module is connected with described processor module, passes to described processor module after whether breathing and be converted to breath signal for detection of the user;
Described processor module is connected with described display module, described ZigBee module and described alarm module, be used for receiving described breath signal and judging whether the user breathes, otherwise control alarm module is sent alarm signal and control, described display module is used for showing breath signal, and described ZigBee module is used for described processor module and radio communication is carried out in the outside.
This utility model first preferred version is also to comprise the power interface that is connected with described processor module.
This utility model second preferred version is also to comprise the RS232 interface that is connected with described processor module.
This utility model the 3rd preferred version is also to comprise the jtag interface that is connected with described processor module.
This utility model the 4th preferred version is also to comprise the key switch module that is connected with described processor module.
Technical advantage of the present utility model is: this device can be realized the functions such as storage of apnea monitoring, asphyxia transfer of data, breath state data.Make user's safety coefficient increase, reduced manpower labour cost simultaneously.
Description of drawings
Fig. 1 is present embodiment asphyxia wireless monitor system module intention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is made a detailed description.
With reference to figure 1, a kind of asphyxia wireless monitor system comprises processor module, power interface, RS232 interface, jtag interface, air-flow detection module, key switch module, alarm module, ZigBee module, display module.Wherein, the input of alarm module, display module is connected with processor module, the outfan of power interface, air-flow detection module, key switch module is connected with processor module, and RS232 interface, jtag interface, ZigBee module are connected with processor module.
Wherein, processor module adopts MSP430 single-chip microcomputer deal with data, and the MSP430 single-chip microcomputer is MCU of the present utility model.
Wherein, the MSP430 single-chip microcomputer is 16 MSP430F149 type single-chip microcomputers.
Wherein, power interface is used for connecting the 5V voltage source, provides power supply to each several part.
Wherein, the RS232 interface adopts integrated chip MAX232, is used for the conversion between RS232 level and the Transistor-Transistor Logic level; The RS232 interface can be used for processor module and directly connects PC by Serial Port Line, the data that collect to PC input.
Wherein, the JATG interface can be used as the interface that carries out the program download to processor module.
Wherein, the air-flow detection module comprises Honeywell airflow quality sensor AWM43600V, under system's operate as normal for detection of the flow quality in the respirator.
Wherein, the Zigbee module adopts the SZ05-ADV_2 module, for the treatment of the transfer of data between device module and the outer PC,
Wherein, key switch comprises two threshold values adjustment keys, initiating key, acknowledgement key, reset key, on and off switch and alarm keys, initiating key is used for threshold values and adjusts the setting that key is used for opening threshold frequency, acknowledgement key is used for confirming the threshold values of threshold values adjustment key setting, two threshold values are adjusted key and are used for adjusting the mobile size that surpasses 10 seconds threshold frequency of respiratory air flow, and reset key is used for all settings are returned to default conditions; On and off switch is used for opening and shutting off of control native system; The alarm contact key is used for opening and shutting off of control chimes of doom.
Wherein, display module adopts 12864 liquid crystal display screens, is used for video data, comprises that respiratory air flow changes mobile number of times, the frequency that surpasses 10 seconds of oscillogram, immobilising time of respiratory air flow, respiratory air flow.
Wherein, the variation of air-flow is determined by the variation of flow quality.
Processor module comprises the MSP430 single-chip microcomputer, single-chip microcomputer is as the control core of processor module, single-chip microcomputer is gathered the magnitude of voltage of air-flow detection module output by built-in AD converter, after the magnitude of voltage processing, data are wirelessly transmitted on the PC by the ZigBee module store, and data are outputed on the display module, demonstrate continuous waveform, and judge whether start warning.
In the present embodiment, the Honeywell airflow quality sensor AWM43600V of air-flow detection module is placed in the breather of respirator, the air-flow detection module is breath signal by the mass change information translation that Honeywell airflow quality sensor AWM43600V gathers the air-flow in the breather, breath signal is inputed to processor module, processor module is converted to the gas flow data with breath signal, and the gas flow data are demonstrated continuous waveform by display module.During the breather apnea air current flow of respirator, the gas flow data fluctuate at a certain numerical value, and waveform is approximate straight; When the breather of respirator had respiratory air flow to flow, the gas flow data presented growth or falling waveform.When the immobilising time of respiratory air flow of the breather of respirator surpassed 10 seconds, processor module was to the pulse of alarm module output certain frequency, and control alarm module is sent chimes of doom; When immobilising time of respiratory air flow of the breather of respirator during less than 10 seconds, processor module does not send alarm control signal to the alarm module.
In the present embodiment, the immobilising time of processor module recording respiration air-flow surpasses 10 seconds number of times, and calculate in the immobilising time of respiratory air flow of the breather of 2 hours internal respiration covers and surpass 10 seconds frequency, processor module is with the manual threshold frequency that arranges of the frequency that obtains and key switch module size relatively, if frequency is greater than threshold frequency, then processor module passes through the ZigBee module to PC wireless transmission " apnea syndrome " signal, and all data wireless are transferred to demonstration and storage on the PC; If frequency is less than threshold frequency, then processor module does not send " apnea syndrome " signal by ZigBee module 6 to PC, and all data wireless are transferred to demonstration and storage on the PC.
Protection scope of the present invention is not limited to the scope that embodiment explains, and all belong in protection scope of the present invention based on the change of inventive concept.
Claims (5)
1. an asphyxia wireless monitor system is characterized in that, comprises air-flow detection module, display module, ZigBee module, processor module, alarm module;
Described air-flow detection module is connected with described processor module, passes to described processor module after whether breathing and be converted to breath signal for detection of the user;
Described processor module is connected with described display module, described ZigBee module and described alarm module, be used for receiving described breath signal and judging whether the user breathes, otherwise control alarm module is sent alarm signal and control, described display module is used for showing breath signal, and described ZigBee module is used for described processor module and radio communication is carried out in the outside.
2. according to the described asphyxia wireless monitor system of claim 1, it is characterized in that: also comprise the power interface that is connected with described processor module.
3. according to the described asphyxia wireless monitor system of claim 1, it is characterized in that: also comprise the RS232 interface that is connected with described processor module.
4. according to the described asphyxia wireless monitor system of claim 1, it is characterized in that: also comprise the jtag interface that is connected with described processor module.
5. according to the described asphyxia wireless monitor system of claim 1, it is characterized in that: also comprise the key switch module that is connected with described processor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131097 CN203122407U (en) | 2013-03-13 | 2013-03-13 | Wireless apnea monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131097 CN203122407U (en) | 2013-03-13 | 2013-03-13 | Wireless apnea monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122407U true CN203122407U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131097 Expired - Fee Related CN203122407U (en) | 2013-03-13 | 2013-03-13 | Wireless apnea monitoring system |
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| Country | Link |
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| CN (1) | CN203122407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414645A (en) * | 2013-09-03 | 2015-03-18 | 长春理工大学 | Multi-parameter digital full-automatic asthma detecting system |
-
2013
- 2013-03-13 CN CN 201320131097 patent/CN203122407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414645A (en) * | 2013-09-03 | 2015-03-18 | 长春理工大学 | Multi-parameter digital full-automatic asthma detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140313 |