CN108433711A - A kind of body-temperature monitoring device - Google Patents
A kind of body-temperature monitoring device Download PDFInfo
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- CN108433711A CN108433711A CN201810348563.8A CN201810348563A CN108433711A CN 108433711 A CN108433711 A CN 108433711A CN 201810348563 A CN201810348563 A CN 201810348563A CN 108433711 A CN108433711 A CN 108433711A
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- 230000036760 body temperature Effects 0.000 title claims abstract description 69
- 238000012806 monitoring device Methods 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 16
- 230000005669 field effect Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 abstract description 8
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 206010020741 Hyperpyrexia Diseases 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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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
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0008—Temperature signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
A kind of body-temperature monitoring device, it includes electronic thermometer and armband, the electronic thermometer is strapped in by armband on the arm of patient, electronic thermometer is internally provided with body temperature transducer, monitoring processor, monitoring clock chip and wireless sending module, the body temperature transducer is affixed on the arm of patient and is connect with monitoring processor by bus, the monitoring clock chip is connect by bus with monitoring processor, and the wireless sending module is connect with monitoring processor by bus and transmits monitoring information to mobile terminal by wireless network.The present invention monitors infant body temperature using the body temperature transducer being fixed on infant arm in real time, and monitoring information is sent on the mobile terminal of parent's carrying using wireless mode, so that parent is found abnormal body temperature phenomenon in time and takes corresponding nursing measures, not only increase infant nursing level, and reduce nursing work load, to alleviate the degree of fatigue of parent.
Description
Technical field
The present invention relates to a kind of devices that can be in real time monitored to the body temperature of affected children ranges, belong to measuring technique neck
Domain.
Background technology
It being influenced by living environment and extraneous factor, the children's torso resistance in 0 to 8 year old age bracket is weaker, flu,
The case where fever, happens occasionally, therefore clinical thermometer has become the indispensable tool in first-aid kit for domestic use.
Existing clinical thermometer（Such as conventional mercury oxter/oral thermometer, electronics oxter/oral thermometer, infrared temperature
Rifle etc.）It has a single function, general measure can only be carried out, do not have continuous monitoring function, and the great disease of a variety of harmfulness, such as lung
Inflammation, H7N9 etc. are also often accompanied by fever symptoms, in order to grasp the physical condition of infant comprehensively, adopt an effective measure in time, not only want
Its body temperature is continuously monitored, the influence of comprehensive analysis environment temperature and humidity is also needed.Since ego behavior ability is poor
Affected children ranges would generally daytime low fever, evening high fever, no matter so daytime, night, parent are required for Timing measurement infant body
Temperature causes house to grow up extremely tired, cannot keep abundant energy to look after infant.
A kind of the body temperature of affected children ranges can be monitored in real time to solve the above problems, being researched and developed using electronic information technology
Device it is imperative.
Invention content
It is an object of the invention to be directed to the drawback of the prior art, a kind of multiple functional body-temperature monitoring device is provided, with
The continuous monitoring for realizing infant body temperature reaches and knows infant high temperature information at the first time, hold nursing opportunity, parent is effectively relieved
The purpose of fatigue.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of body-temperature monitoring device, composition include electronic thermometer and armband, and the electronic thermometer is strapped in trouble by armband
On the arm of person, electronic thermometer is internally provided with body temperature transducer, monitoring processor, monitoring clock chip and wireless transmission mould
Block, the body temperature transducer are affixed on the arm of patient and are connect with monitoring processor by bus, the monitoring clock chip
It is connect with monitoring processor by bus, the wireless sending module is connect with monitoring processor by bus and passes through wireless network
Network transmits monitoring information to mobile terminal.
Above-mentioned body-temperature monitoring device further includes thermometer collecting box and clinical thermometer charging unit, the clinical thermometer in composition
Charging unit includes the storage box battery being arranged in thermometer collecting box, storage box processor, inductance, boost chip, charging
Chip, pull-up resistor, four divider resistances, and be arranged in electronic thermometer field-effect tube, anti-backflow diode and under
The input terminal of pull-up resistor, the boost chip receives case anode through inductance, and control terminal receives the output of case processor
Port, charged chip, connector and anti-backflow diode connect clinical thermometer battery to output end successively；First divider resistance and second
Divider resistance, which is connected in series with, is followed by supply voltage, and the reference voltage of the concatenation point output of the two receives the input terminal of case processor
Mouthful；One end of the pull down resistor is grounded, and the input port of another termination monitoring processor simultaneously through connector and pulls up electricity successively
Resistance connects positive pole, and one end that the pull-up resistor is connected with connector receives the input port of case processor；The field effect
Should the grid of pipe connect the output port of monitoring processor, source electrode connects clinical thermometer anode, and drain electrode is successively through connector, third point
Piezoresistance and the 4th divider resistance ground connection, third divider resistance a little receive the defeated of case processor with concatenating for the 4th divider resistance
Inbound port.
Above-mentioned body-temperature monitoring device is additionally provided with radio receiving transmitting module, memory module, storage box in the thermometer collecting box
Clock chip, Temperature Humidity Sensor and display, they are connect by bus with storage box processor, the wireless receiving and dispatching mould
Block exchanges information by wireless network with electronic thermometer and mobile terminal.
Above-mentioned body-temperature monitoring device is additionally provided with low battery alarm lamp, body temperature alarm lamp and two in the electronic thermometer
The anode of current-limiting resistance, the low battery alarm lamp is connect by the first current-limiting resistance with positive pole, and cathode connects monitoring processing
The output port of device；The anode of the body temperature alarm lamp is connect by the second current-limiting resistance with positive pole, and cathode connects at monitoring
Manage the output port of device.
Above-mentioned body-temperature monitoring device, warning circuit is additionally provided in the thermometer collecting box, and the warning circuit includes three
Pole pipe, coupling resistance and alarm, the emitter ground connection of the triode, collector connect positive pole, base stage warp through alarm
Coupling resistance is connect with the output port of storage box processor.
Above-mentioned body-temperature monitoring device is additionally provided with ambient brightness detection circuit in the thermometer collecting box, and the environment is bright
Degree detection circuit includes detection resistance and photodiode, and a termination positive pole of the detection resistance, the other end is through photoelectricity
Diode is grounded and receives the input port of case processor.
Above-mentioned body-temperature monitoring device, the wireless sending module and radio receiving transmitting module are Bluetooth chip.
Above-mentioned body-temperature monitoring device on the pull down resistor of the clinical thermometer charging unit and is connected to clamp diode.
Above-mentioned body-temperature monitoring device, the thermometer collecting box is interior to be equipped with clinical thermometer bracket, and the connector is spring-piece type
Connector is arranged in the clinical thermometer caulking groove on clinical thermometer bracket.
Above-mentioned body-temperature monitoring device is equipped with magnet adsorbing structure between the thermometer collecting box and its dustproof cover.
The present invention monitors infant body temperature using the body temperature transducer being fixed on infant arm in real time, and uses nothing
Monitoring information is sent on the mobile terminal of parent's carrying by line mode, so that parent is found abnormal body temperature phenomenon in time and is adopted
Corresponding nursing measures are taken, not only increase infant nursing level, and reduce nursing work load, to alleviate the tired of parent
Labor degree.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the present invention（Body electronic thermometer is placed in thermometer collecting box state）；
Fig. 2 is electronic thermometer surface structure schematic diagram；
Fig. 3 is the K direction views of Fig. 2；
Fig. 4 is thermometer collecting box surface structure schematic diagram；
Fig. 5 is the electrical schematic diagram of the present invention.
In figure respectively marked as：1, electronic thermometer；2, thermometer collecting box；3, dustproof cover；4, magnet adsorbing structure；5, body
Temperature meter charging unit；6, clinical thermometer caulking groove；7, clinical thermometer bracket；8, armband；U1, monitoring clock chip, U2, body temperature transducer,
U3, monitoring processor, U4, wireless sending module, U5, boost chip, U6, charging chip, U7, radio receiving transmitting module, U8, storage
Box clock chip, U9, storage box processor, U10, Temperature Humidity Sensor, P1, connector, D1, anti-backflow diode are LED1, low
Electricity alarm lamp, LED2, body temperature alarm lamp, GD, photodiode, Q1, field-effect tube, Q2, triode, B1, clinical thermometer battery,
B2, storage box battery, TFT, display, BJ, alarm, DT1, clamp diode, L1, inductance, R1, pull down resistor, R2, first
Current-limiting resistance, R3, the second current-limiting resistance, R4, detection resistance, R5, the first divider resistance, R6, the second divider resistance, R7, pull-up
Resistance, R8, third divider resistance, R9, the 4th divider resistance, R10, coupling resistance.
Specific implementation mode
The present invention provides a kind of multifunctional body temperature monitoring device, which can carry out children's body temperature, ambient temperature and humidity
Monitoring in real time, has the function of high temperature alarm and data analysis management, parent can be helped to monitor the Temperature changing feelings of children at any time
Condition, and can mitigate the degree of fatigue of parent makes parent keep abundant energy to look after infant, improves infant nursing level.
Referring to Fig. 1~Fig. 4, the invention mainly comprises electronic thermometer 1 and thermometer collecting box 2, electronic thermometer 1 passes through
Armband 8 is fixed on the arm of infant, armband 8（Or electronic thermometer 1）It is equipped with the body temperature transducer U2 for measuring body temperature.
Thermometer collecting box 2 is interior to be equipped with clinical thermometer bracket 7 for holding electronic thermometer 1, and clinical thermometer bracket 7 is equipped with clinical thermometer
Caulking groove 6 after electronic thermometer 1 is put into clinical thermometer caulking groove 6, passes through the charging in connector P1 and thermometer collecting box 2 just
Device connects.It is equipped with magnet adsorbing structure 4 between thermometer collecting box 2 and its dustproof cover 3, improves thermometer collecting box 2
Leakproofness.
Referring to Fig. 5, circuit part of the invention can be divided into clinical thermometer circuit and storage box circuit, pass through connection therebetween
Device is connected.
Clinical thermometer circuit includes mainly monitoring clock chip U1, body temperature transducer U2, monitoring processor U3, wireless transmission mould
Block U4, anti-backflow diode D1, low battery alarm lamp LED1, body temperature alarm lamp LED2, field-effect tube Q1, clinical thermometer battery B1,
Clamp diode DT1 and pull down resistor R1, the function and operation principle of each parts are as follows：
Monitor processor U3：Main control part controls Bluetooth communication, controls low battery and body temperature alarm for collecting temperature data
Circuit, processing data etc.；
Wireless sending module U4：For bluetooth digit chip electronic thermometer is realized with thermometer collecting box or communication of mobile terminal
With the wireless data communication of thermometer collecting box, electronic thermometer and mobile terminal, it passes through bus interface and monitoring processor
U3 wired connections pass through bluetooth wireless mode and external equipment（Thermometer collecting box or mobile terminal）Connection.It can will be at monitoring
The data such as body temperature, the date that device U3 is sent are managed, external equipment is sent to；When also can receive control instruction or the date of external equipment
Between etc. data, and be sent to monitoring processor U3；
Body temperature transducer U2：The body temperature of infant is acquired, and monitoring processor U3 is sent to by bus, it uses digital temperature
Sensor is affixed on human skin, can continuously detect patient temperature, and pass through bus（Including but not limited to monobus, SPI,
UART, IIC, parallel bus etc.）Digital signal is transmitted directly to monitoring processor U3；
Monitor clock chip U1：Accurate date Hour Minute Second clock is provided for monitoring processor U3, it is connected to by bus
Monitor processor U3；
Anti-backflow diode D1, field-effect tube Q1, clamp diode DT1 and pull down resistor R1：With the part in storage box circuit
Parts constitute the clinical thermometer charging unit with box detection function together, provide signal for microprocessor, indicate electron
Temperature meter is in thermometer collecting box, or outside thermometer collecting box；
Low battery alarm lamp LED1：Processor U3 controls monitored, send out the low warning message of battery capacity, are internally provided with red green
Three LED of indigo plant, the PWM wave control of processor U3 different ports monitored, different according to the duty ratio of PWM wave respectively, can show
Several different color.Different colors is indicating different electricity；
Body temperature alarm lamp LED2：Processor U3 controls monitored, instruction body temperature are more than high limit or lower bound, are internally provided with RGB
Three LED, the PWM wave control of processor U3 different ports monitored, different according to the duty ratio of PWM wave respectively, if can show
Dry kind of different color.Different colors is indicating type and extent that body temperature transfinites, such as red instruction body temperature higher than upper
Limit value；Blue instruction body temperature is less than lower limiting value.
Storage box circuit includes mainly boost chip U5, charging chip U6, radio receiving transmitting module U7, memory module（In figure
It is not drawn into）, storage box clock chip U8, storage box processor U9, Temperature Humidity Sensor U10, photodiode GD, triode
Q2, storage box battery B2, display TFT, alarm BJ, inductance L1, the first current-limiting resistance R2, the second current-limiting resistance R3, detection
Resistance R4, the first divider resistance R5, the second divider resistance R6, pull-up resistor R7, third divider resistance R8, the 4th divider resistance R9
It is as follows with the function of coupling resistance R10, each parts：
Storage box processor U9：Main control part receives data of the Temperature and Humidity module, controls Bluetooth communication, controls warning circuit, handles number
According to memory etc. is read in control display, control charging；
Radio receiving transmitting module U7：For bluetooth digit chip thermometer collecting box is realized with electronic thermometer or communication of mobile terminal
With the wireless data communication of electronic thermometer, thermometer collecting box and mobile terminal；It is handled by bus interface and storage box
Device U9 wired connections, pass through bluetooth wireless mode and external equipment（Electronic thermometer or mobile terminal）Connection.It can receive micro- place
The data such as body temperature, the date that device is sent are managed, and send it to external equipment；Also control instruction or the day of external equipment be can receive
The data such as time phase, and it is sent to storage box processor U9；
Temperature Humidity Sensor U10：For digital temperature-humidity sensor, ambient temperature and humidity can be continuously detected, and pass through bus（Including
But be not limited to monobus, SPI, UART, IIC, parallel bus etc.）Digital signal is transmitted directly to storage box processor U9；
Storage box clock chip U8：Accurate date Hour Minute Second clock is provided for storage box processor U9；
Triode Q2, alarm BJ and coupling resistance R10：Warning circuit is constituted, alarm BJ is buzzer, is handled by storage box
Device U9 control, when hyperpyrexia, too low, not enough power supply, storage box processor U9 output control signals make buzzer send out report
Alert sound.
Photodiode GD and detection resistance R4：The cathode of composing environment luminance detection circuit, photodiode GD receives
Case processor U9 internal A/D converters, storage box processor U9 judge the bright of current environment by reading the voltage of this signal
Degree, and the brightness of adjustment liquid crystal display TFT accordingly.
Display TFT：Chromatic liquid crystal screen passes through the port of data/address bus and controlling bus and storage box processor U9
Connection.For showing the information such as body temperature, ambient temperature and humidity, Time of Day.
Memory module：Storage system character library, picture and each measurement result；
Boost chip U5, charging chip U6, inductance L1, the first divider resistance R5, the second divider resistance R6, pull-up resistor R7,
Three divider resistance R8 and the 4th divider resistance R9：With the anti-backflow diode D1 in clinical thermometer circuit, field-effect tube Q1, clamper two
Pole pipe DT1 and pull down resistor R1 constitutes the clinical thermometer charging unit with box detection function together, wherein boost chip U5,
Charging chip U6, third divider resistance R8, the 4th divider resistance R9, field-effect tube Q1, inductance L1 and anti-backflow diode D1 structures
At charging circuit；First divider resistance R5, the second divider resistance R6, pull-up resistor R7, clamp diode DT1 and pull down resistor R1
Constitute back box detection circuit.
The bleeder circuit that first divider resistance R5 and the second divider resistance R6 are constituted provides 2.97V to storage box processor U9
Reference voltage, when electronic thermometer is outside thermometer collecting box, connector P1 is off, storage box processor
The current potential of the ports P3.2 of U9 is pulled up resistance R7 and is pulled upward to power supply（3.3V）, it is higher than reference voltage, when electronic thermometer is in body
When temperature is collected inside case, connector P1 is in connection status, and the current potential of the ports P3.2 of storage box processor U9 is equal to power supply
Voltage is pulled up the voltage value after resistance R7 and pull down resistor R1 partial pressures, which is 2.18V（Including but not limited to 2.18V,
Any voltage value of 0-2.97V）, it is less than reference voltage 2.97V, storage box processor U9 is according to the current potential of its port P3.2
Judge electronic thermometer whether inside thermometer collecting box.
Similarly, monitoring processor U3 can also judge whether electronic thermometer is in body temperature according to the current potential of its port P3.6
It collects inside case.When electronic thermometer is outside thermometer collecting box, the current potential of the port is pulled down resistance R1 and pulls down to
Ground, when electronic thermometer is inside thermometer collecting box, the voltage value of the port is 2.18V（Including but not limited to 2.18V,
Any voltage value of 0-2.97V）.
Clinical thermometer circuit is connected with the negative line of storage box circuit by connector P1, to keep electronic thermometer and body temperature
Collect case totally.
After electronic thermometer " returning box ", storage box battery B2 passes sequentially through inductance L1, boost chip U5, charging chip
U6, connector P1 and anti-backflow diode D1 charge to clinical thermometer battery B1, and the effect of boost chip U5 is to ensure charging chip
U6 has enough input voltages（+5V）.After electronic thermometer leaves thermometer collecting box, anti-backflow diode D1 can be prevented
Clinical thermometer battery B1 supplying power for outside, connector is not afraid of short circuit, to realize water-proof function.
The control signal of the ports the P3.5 output boost chip U5 of storage box processor U9, when electronic thermometer " returning box "
Afterwards, storage box processor U9 starts boost chip U5, and the voltage of+5V is provided for charging chip U6；Otherwise boost chip U5 is turned off,
To save electric energy.
Third divider resistance R8 and the 4th divider resistance R9 constitutes the electric quantity detecting circuit of clinical thermometer battery B1, works as electron
After temperature meter " returning box ", third divider resistance R8 and the 4th divider resistance R9 will be sent into after the voltage of clinical thermometer battery B1 and store
The ports P3.0 of box processor U9, storage box processor U9 can determine whether clinical thermometer battery B1's according to the voltage of its port P3.0
Electricity.
The grid of field-effect tube Q1 by monitoring processor U3 P3.7 port controllings.After electronic thermometer " returning box ", prison
Surveying processor U3 makes field-effect tube Q1 be connected, and the voltage of clinical thermometer battery B1 is enable to be output to electric quantity detecting circuit, realizes body
Temperature collects detection of the case to clinical thermometer battery capacity；After electronic thermometer leaves thermometer collecting box, electric quantity detecting circuit
It is disconnected with clinical thermometer battery B1, monitoring processor U3 makes field-effect tube Q1 be in cut-off state, at this time clinical thermometer battery B1
It can not be by field-effect tube Q1 supplying power for outside, to realize water-proof function.
Claims (10)
1. a kind of body-temperature monitoring device, characterized in that composition includes electronic thermometer（1）And armband（8）, the electric body-temperature
Meter（1）By armband（8）It is strapped on the arm of patient, electronic thermometer（1）Be internally provided with body temperature transducer（U2）, at monitoring
Manage device（U3）, monitoring clock chip（U1）And wireless sending module（U4）, the body temperature transducer（U2）It is affixed on the arm of patient
Above and pass through bus and monitoring processor（U3）Connection, the monitoring clock chip（U1）Pass through bus and monitoring processor（U3）
Connection, the wireless sending module（U4）Pass through bus and monitoring processor（U3）It connects and by wireless network to mobile terminal
Transmit monitoring information.
2. a kind of body-temperature monitoring device according to claim 1, characterized in that further include thermometer collecting box in composition
（2）With clinical thermometer charging unit（5）, the clinical thermometer charging unit（5）Including being arranged in thermometer collecting box（2）Interior storage
Box battery（B2）, storage box processor（U9）, inductance（L1）, boost chip（U5）, charging chip（U6）, pull-up resistor（R7）、
Four divider resistances, and be arranged in electronic thermometer（1）Interior field-effect tube（Q1）, anti-backflow diode（D1）With drop-down electricity
Resistance（R1）, the boost chip（U5）Input terminal through inductance（L1）Receive case battery（B2）Anode, control terminal receive case
Processor（U9）Output port, output end charged chip successively（U6）, connector（P1）With anti-backflow diode（D1）It connects
Clinical thermometer battery（B1）；First divider resistance（R5）With the second divider resistance（R6）It is connected in series with and is followed by supply voltage, the two
The reference voltage of concatenation point output receives case processor（U9）Input port；The pull down resistor（R1）One end ground connection,
Another termination monitors processor（U3）Input port and successively through connector（P1）And pull-up resistor（R7）Positive pole is connect, institute
State pull-up resistor（R7）With connector（P1）Connected one end receives case processor（U9）Input port；The field-effect tube
（Q1）Grid connect monitoring processor（U3）Output port, source electrode connects clinical thermometer battery（B1）Anode, drain electrode is successively through connection
Device（P1）, third divider resistance（R8）With the 4th divider resistance（R9）Ground connection, third divider resistance（R8）With the 4th divider resistance
（R9）Concatenation point receive case processor（U9）Input port.
3. a kind of body-temperature monitoring device according to claim 2, characterized in that the thermometer collecting box（2）Inside also set
There is radio receiving transmitting module（U7）, memory module, storage box clock chip（U8）, Temperature Humidity Sensor（U10）And display
（TFT）, they pass through bus and storage box processor（U9）Connection, the radio receiving transmitting module（U7）By wireless network with
Electronic thermometer（1）Information is exchanged with mobile terminal.
4. a kind of body-temperature monitoring device according to claim 3, characterized in that the electronic thermometer（1）Inside it is additionally provided with
Low battery alarm lamp（LED1）, body temperature alarm lamp（LED2）With two current-limiting resistances, the low battery alarm lamp（LED1）Just
Pole passes through the first current-limiting resistance（R2）It is connect with positive pole, cathode connects monitoring processor（U3）Output port；The body temperature
Alarm lamp（LED2）Anode pass through the second current-limiting resistance（R3）It is connect with positive pole, cathode connects monitoring processor（U3）It is defeated
Exit port.
5. a kind of body-temperature monitoring device according to claim 4, characterized in that the thermometer collecting box（2）Inside also set
It includes triode to have warning circuit, the warning circuit（Q2）, coupling resistance（R10）And alarm（BJ）, the triode
（Q2）Emitter ground connection, collector is through alarm（BJ）Connect positive pole, the coupled resistance of base stage（R10）With storage box processing
Device（U9）Output port connection.
6. a kind of body-temperature monitoring device according to claim 5, characterized in that the thermometer collecting box（2）Inside also set
There is ambient brightness detection circuit, the ambient brightness detection circuit includes detection resistance（R4）And photodiode（GD）, described
Detection resistance（R4）One termination positive pole, the other end is through photodiode（GD）It is grounded and receives case processor（U9）'s
Input port.
7. a kind of body-temperature monitoring device according to claim 6, characterized in that the wireless sending module（U4）With it is wireless
Transceiver module（U7）It is Bluetooth chip.
8. a kind of body-temperature monitoring device according to claim 7, characterized in that the drop-down electricity of the clinical thermometer charging unit
Resistance（R1）It goes up and is connected to clamp diode（DT1）.
9. a kind of body-temperature monitoring device according to claim 8, characterized in that the thermometer collecting box（2）Inside it is equipped with
Clinical thermometer bracket（7）, the connector（P1）For spring-piece type connector, it is arranged in clinical thermometer bracket（7）On clinical thermometer caulking groove
（6）It is interior.
10. a kind of body-temperature monitoring device according to claim 9, characterized in that the thermometer collecting box（2）It is anti-with it
Dirt lid（3）Between be equipped with magnet adsorbing structure（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348563.8A CN108433711A (en) | 2018-04-18 | 2018-04-18 | A kind of body-temperature monitoring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959597A (en) * | 2021-10-25 | 2022-01-21 | 合肥工业大学 | Infant body temperature monitoring device based on temperature sensor |
| CN116105894A (en) * | 2023-04-14 | 2023-05-12 | 吉林大学 | Body temperature real-time monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205094415U (en) * | 2015-10-19 | 2016-03-23 | 广东顺德云迪爱智能科技有限公司 | Intelligent thermometer display device |
| CN205597903U (en) * | 2016-02-25 | 2016-09-28 | 南京信息工程大学 | Wearing formula body temperature sensing apparatus |
| CN209153634U (en) * | 2018-04-18 | 2019-07-26 | 北京小兔奔奔科技有限公司 | A kind of body-temperature monitoring device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205094415U (en) * | 2015-10-19 | 2016-03-23 | 广东顺德云迪爱智能科技有限公司 | Intelligent thermometer display device |
| CN205597903U (en) * | 2016-02-25 | 2016-09-28 | 南京信息工程大学 | Wearing formula body temperature sensing apparatus |
| CN209153634U (en) * | 2018-04-18 | 2019-07-26 | 北京小兔奔奔科技有限公司 | A kind of body-temperature monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959597A (en) * | 2021-10-25 | 2022-01-21 | 合肥工业大学 | Infant body temperature monitoring device based on temperature sensor |
| CN116105894A (en) * | 2023-04-14 | 2023-05-12 | 吉林大学 | Body temperature real-time monitoring device |
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Application publication date: 20180824 |