A kind of blood pressure monitor system based on intelligent terminal's communication
Technical field
This utility model belongs to armarium technical field, is specifically related to a kind of blood pressure monitor system based on intelligent terminal's communication.
Background technology
It is an important instrument of medical diagnosis on disease on clinical medicine (cardiovascular disease) that blood pressure detects.Traditional blood pressure measuring method is to carry out Measure blood pressure with sphygomanometer, uses sphygomanometer to coordinate an inflatable blood pressure cuff to measure on the arm of human body or thigh.The trachea of cuff is connected to compression pump (controlled air pump) upper, with compression pump, to cuff, inflates, after the pressure that makes to reach certain in cuff, cuff can push the arteries on arm, limit blood flowing in aorta.Now, medical personnel open air valve slowly exits cuff, with stethoscope, listen attentively to blood mobile sound in blood vessel simultaneously, and observing sphygomanometer upward pressure value, medical personnel can diagnose according to the variation of blood Ke Shi sound in whole process patient's pressure value (systolic pressure and diastolic pressure) like this.Above-mentioned this auscultation Measure blood pressure need be used device and comprise: mercurial sphygmomanometer, Woundless blood pressure sleeve sheath and stethoscope.The personnel that the blood pressure measurement of this mode needs doctor or accepted professional training utilize stethoscope to judge and systolic pressure and the diastolic pressure of record patient in measuring process.Although what this blood pressure measurement mode was general is accepted as standard clinically, because the hydrargyrum of filling in mercurial sphygmomanometer is poisonous heavy metal, once reveal, patient's safety will be jeopardized; In addition, when reading sphygomanometer reading, its reading of different medical personnel is different, has certain deviation, and therefore, in this rugged environment of clinical particularly first aid, this blood pressure measurement mode is difficult to adapt to measurement needs.
At present, existing relevant full-automatic electronic digital sphygmomanometer on market, it,, without pinching ball inflating pressure, only needs Push switch key, just can automatically complete measurement; During use, people often need scene to see and listen measured data, can not be interconnected with computer, and measurement data only rests on this board, cannot realize remote diagnosis medical treatment and the function of monitoring; Also cannot meet remote monitoring patient blood pressure, the demand of long-range understanding relatives blood pressure.
Summary of the invention
For the existing above-mentioned technological deficiency of prior art, this utility model provides a kind of blood pressure monitor system based on intelligent terminal's communication, can realize wireless transmission, demonstration and the historical record of blood-pressure measurement data, light reliable.
A blood pressure monitor system based on intelligent terminal's communication, comprises pressure transducer and intelligent terminal, and described pressure transducer is connected with intelligent terminal's communication by Wireless Telecom Equipment or tone frequency channel wire.
Described pressure transducer comprises sensor main body, cuff air bag and air pump, and cuff air bag is connected with air pump; In described sensor main body, be provided with power management module, blood pressure measurement module, main control module and driver module, blood pressure measurement module is all connected with main control module with driver module, and blood pressure measurement module is connected with cuff air bag, and main control module is connected with air pump; Described main control module is also connected with bluetooth communication module and voice communication module.
Described power management module is used to other functional modules in sensor main body that running voltage is provided;
Described blood pressure measurement module is used for measuring user's blood pressure signal by cuff air bag, and sends this signal to main control module;
Described driver module is for passing through master control module controls air pump to cuff airbag aeration or venting;
Described main control module is by being transferred to intelligent terminal by bluetooth communication module or voice communication module by blood pressure signal.
Described blood pressure measurement module comprises a housing, be located on housing and the gas joint being connected with cuff air bag, be encapsulated in housing and for measuring the pressure transducer of cuff air bag air pressure.
Preferably, described main control module is also connected with heart rate measurement module, and described heart rate measurement module is used for measuring user's heart rate signal, and sends this signal to main control module.
Further preferably, described sensor main body surface is provided with Heart Rate States display lamp, and described Heart Rate States display lamp is connected with main control module; Heart Rate States display lamp is selected dichromatic LED, and main control module can be controlled the change color of this dichromatic LED, and when the heart rate of measuring is normal, Heart Rate States display lamp is of the same colour, and during arrhythmia, Heart Rate States display lamp is another color.The setting value of normal cardiac rate and arrhythmia can be set according to medical industries referential data.
Preferably, described power management module is connected with voltage detection module, and described voltage detection module is for detection of the information of voltage of power management module.
Further preferably, described sensor main body surface is provided with low pressure display lamp, described low pressure display lamp is connected with voltage detection module, the running voltage that power management module provides for sensor main body is less than in a preset value situation, low pressure display lamp is lighted, to point out user to charge to pressure transducer.
Preferably, described power management module is connected with automatic shutdown module, and automatic shutdown module can make pressure transducer in long-time idle situation, and the power supply of sensor main body is cut off, and enters resting state, reduces power consumption.
In described automatic shutdown module, be provided with a timer, described timer is connected with main control module, timer is set with certain time interval, in main control module, do not have blood pressure signal and heart rate signal to surpass this interval, automatic shutdown module will be automatically by dump, enter holding state, reduce power consumption.
Preferably, described sensor main body surface is provided with blood pressure status indicator lamp, and described blood pressure status indicator lamp is connected with main control module; Blood pressure status indicator lamp is selected Tricolor LED, by the setting of main control module, blood pressure measurement blood pressure status indicator lamp when range of normal value is color A, blood pressure measurement during higher than range of normal value blood pressure status indicator lamp be color B, blood pressure measurement blood pressure status indicator lamp when ideal value scope is color C, and the range of normal value of blood pressure and ideal value scope are set according to the universally recognized reference value of medical industries.
In described intelligent terminal, include main control module, voice communication module and bluetooth communication module; Voice communication module is connected with main control module with bluetooth communication module; Main control module receives the blood pressure signal of pressure transducer transmission by bluetooth communication module or voice communication module, so under intelligent terminal's platform to blood pressure information show, stored record.
Described intelligent terminal can be smart mobile phone, panel computer or PC.
Compared with prior art, this utility model blood pressure monitor system is according to the measuring principle of non-invasive blood pressure, on the basis of existing electronic blood pressure transducer, pressure transducer is carried out to wireless transmission function design, make pressure transducer possess wireless communication function, thereby realize pressure transducer and Intelligent terminal data communication, the functions such as data storage and demonstration, serve particularly urgent rescue for long distance monitoring and provide a great convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order more specifically to describe this utility model, below in conjunction with the drawings and the specific embodiments, the technical solution of the utility model is elaborated.
As shown in Figure 1, a kind of blood pressure monitor system based on intelligent terminal's communication, comprises pressure transducer and smart mobile phone; Wherein:
Pressure transducer comprises sensor main body, cuff air bag and air pump, and cuff air bag is connected by trachea with air pump;
In sensor main body, be provided with power management module, blood pressure measurement module, main control module, driver module, voltage detection module, bluetooth communication module, heart rate measurement module and automatic shutdown module, sensor main body surface is provided with shift knob, blood pressure status indicator lamp 1, Heart Rate States display lamp 2 and low pressure display lamp 3; Wherein:
Power management module is used to other functional modules in sensor main body that running voltage is provided.
Blood pressure measurement module is connected with main control module, is connected with cuff air bag gas simultaneously, and it is for measure user's blood pressure signal by cuff air bag, and sends this signal to main control module; In present embodiment, blood pressure measurement module comprises a housing, be located on housing and the gas joint being connected with cuff air bag, be encapsulated in housing and can measure the pressure transducer of cuff air bag air pressure.
Blood pressure status indicator lamp 1 is connected with main control module; In present embodiment, blood pressure status indicator lamp 1 is selected the yellow Tricolor LED of red indigo plant, by the setting of main control module, blood pressure measurement blood pressure status indicator lamp 1 when range of normal value is yellow, blood pressure measurement during higher than range of normal value blood pressure status indicator lamp 1 be red, blood pressure measurement blood pressure status indicator lamp 1 when ideal value scope is blue, and the range of normal value of blood pressure and ideal value scope are set according to the universally recognized reference value of medical industries.
Driver module is connected with shift knob with main control module (it is connected with air pump), and it is for passing through master control module controls air pump to cuff airbag aeration or venting, and user can start pressure transducer by shift knob.
Heart rate measurement module is connected with main control module, and it is for measuring user's heart rate signal, and sends this signal to main control module.
Heart Rate States display lamp 2 is connected with main control module; In present embodiment, Heart Rate States display lamp 2 is selected red blue dichromatic LED, main control module can be controlled the change color of this dichromatic LED, and when the heart rate of measuring is normal, Heart Rate States display lamp 2 is blue, and during arrhythmia, Heart Rate States display lamp 2 is red.The setting value of normal cardiac rate and arrhythmia can be set according to medical industries referential data.
Voltage detection module is connected with low pressure display lamp 3 with power management module, and it is for detection of the information of voltage of power management module; When running voltage that power management module provides for sensor main body is less than in a preset value situation, low pressure display lamp 3 is lighted, to point out user pressure transducer is charged or change battery.
Automatic shutdown module is connected with main control module with power management module, and it can make pressure transducer in long-time idle situation, and the power supply of sensor main body is cut off, and enters resting state, reduces power consumption; In present embodiment, in automatic shutdown module, be provided with a timer, timer is connected with main control module, timer is set with certain time interval (10s), in main control module, do not have blood pressure signal and heart rate signal to surpass this interval, automatic shutdown module will be automatically by dump, enters resting state, reduces power consumption.
Bluetooth communication module is connected with main control module, and main control module is by radioing to smart mobile phone to show or to store by bluetooth communication module by blood pressure signal and heart rate signal.In present embodiment, bluetooth communication module is followed bluetooth standard protocol; Module is supported the interfaces such as UART, USB, SPI, PCM, SPDIF, and supports SPP bluetooth serial ports agreement, has that cost is low, volume is little, low in energy consumption, transmitting-receiving susceptiveness advantages of higher, only needs the peripheral cell that is equipped with a little just can realize its power.
In present embodiment, in smart mobile phone, include main control module and bluetooth communication module; Bluetooth communication module is connected with main control module; Main control module receives blood pressure signal and the heart rate signal of pressure transducer wireless transmission by bluetooth communication module, so under intelligent mobile phone platform to blood pressure and heart rate information show, stored record.
As intelligent mobile phone terminal, user opens Bluetooth of mobile phone and device software, with account number cipher, logs in, and selecting test page to select blood pressure test, clicks and measures key starting device, determines bluetooth successful connection; User correctly wears or uses pressure transducer click to start to measure according to Dynamic Graph, measurement finishes rear automatic display measurement result, can click to have measured to return to the homepage after having measured, and in homepage, can check historical record, also can click and share, measurement result is shared with to other people.The measurement result of length can be presented in the mode of broken line graph in homepage and historical record, and historical record can arrive with the form Batch sending of mail binding mailbox.