SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a real-time supervision frequency conversion clinical thermometer, include:
a housing for mounting components; an accommodating space is arranged in the shell;
the circuit board is used for processing the electric signals of all the parts; the circuit board is arranged in the accommodating space;
the human body temperature sensor is used for acquiring the human body temperature in real time; the human body temperature sensor is arranged on the circuit board in the accommodating space;
the crystal oscillator is used for controlling the working frequency of the human body temperature sensor; the crystal oscillator is arranged on the circuit board in the accommodating space;
the wireless communication module is used for communicating with an external server; the wireless communication module is arranged on the circuit board in the accommodating space;
the switch is used for switching on or off the real-time monitoring variable-frequency thermometer; the switch is arranged on the circuit board in the accommodating space and extends out of the shell;
the alarm is used for giving an alarm when the body temperature exceeds a preset value; the alarm is arranged on the circuit board in the accommodating space;
a controller for controlling the components; the controller is arranged on the circuit board in the accommodating space and is respectively connected with the human body temperature sensor, the crystal oscillator, the wireless communication module, the switch and the alarm;
the power supply is used for supplying power to all parts; the power supply is arranged on the circuit board in the accommodating space and is respectively connected with the human body temperature sensor, the crystal oscillator, the wireless communication module, the switch, the alarm and the controller.
Preferably, an opening is formed in the shell corresponding to the human body temperature sensor, and the top of the human body temperature sensor extends out of the opening.
Preferably, the human body temperature sensor is a WD3703 contact human body induction temperature sensor.
Preferably, the housing includes an NB-IOT module corresponding to the wireless communication module.
Preferably, the NB-IOT module is a BC-28 module.
Preferably, the controller comprises a single chip microcomputer.
Preferably, the single chip microcomputer is an STM32F103R8T6 microcontroller.
Preferably, the switch is a dial switch.
The utility model provides a real-time monitoring variable frequency thermometer, which can more accurately and timely look up the accumulated use of 24 hours monitoring body temperature data of a user while greatly reducing the burden of body temperature collection personnel, and monitor and analyze the body temperature; the system can be used for large-scale or multi-person group synchronous online monitoring, daily monitoring is set for fixed-frequency monitoring, the system also has a function of uploading frequency-variable monitoring information triggered by high-temperature early warning alarm, detection data are reported to a server in real time by using a wireless communication technology, the real-time performance is good, the accuracy is high, data communication is stable and reliable, the cost is low, and more convenience can be provided for researching the big data required by the correlation between the temperature change of a human body and epidemic situation development.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-2, in an embodiment of the present application, the present application provides a real-time monitoring variable frequency thermometer, including: the device comprises a shell 1, a circuit board 2, a human body temperature sensor 3, a crystal oscillator 4, a wireless communication module 5, a switch 6, an alarm 7, a controller 8 and a power supply 9, wherein the parts are described in detail below.
Referring to fig. 1-2, in an embodiment of the present application, the present application provides a real-time monitoring variable frequency thermometer, including:
a housing 1 for mounting various parts; an accommodating space is arranged inside the shell 1;
a circuit board 2 for processing electric signals of the respective parts; the circuit board 2 is arranged in the accommodating space;
the human body temperature sensor 3 is used for collecting the human body temperature in real time; the human body temperature sensor 3 is arranged on the circuit board 2 in the accommodating space;
the crystal oscillator 4 is used for controlling the working frequency of the human body temperature sensor 3; the crystal oscillator 4 is arranged on the circuit board 2 in the accommodating space;
the wireless communication module 5 is used for communicating with an external server; the wireless communication module 5 is arranged on the circuit board 2 in the accommodating space;
the switch 6 is used for switching on or off the real-time monitoring variable-frequency thermometer; the switch 6 is arranged on the circuit board 2 in the accommodating space and extends out of the shell 1;
the alarm 7 is used for giving an alarm when the body temperature exceeds a preset value; the alarm 7 is arranged on the circuit board in the accommodating space;
a controller 8 for controlling the respective parts; the controller 8 is arranged on the circuit board in the accommodating space and is respectively connected with the human body temperature sensor, the crystal oscillator, the wireless communication module, the switch and the alarm 7;
a power supply 9 for supplying power to each part; the power supply 9 is arranged on the circuit board in the accommodating space and is respectively connected with the human body temperature sensor, the crystal oscillator, the wireless communication module, the switch, the alarm 7 and the controller 8.
When the real-time monitoring variable-frequency thermometer is used, firstly, the switch 6 is turned on to start the real-time monitoring variable-frequency thermometer to work, the real-time monitoring variable-frequency thermometer is close to a human body, the human body temperature sensor 3 finishes body temperature acquisition on the human body and sends acquired data to the controller 8, the controller 8 sends the data to a server through the wireless communication module 5, and background personnel can acquire the real-time body temperature acquired data through the server; meanwhile, the controller 8 judges each data, when the body temperature data exceeds a preset value (normal body temperature value), the alarm 7 gives an alarm, the body temperature acquisition personnel can know that the acquired person is in an abnormal body temperature state at the first time, the body temperature acquisition personnel can immediately isolate the acquired person and the like, and the background working personnel can also collect the early warning information sent by the wireless communication module 5 on the server in real time, so that the server can take further measures conveniently.
In addition, the parameters of the crystal oscillator 4 can be set, so that the operating frequency of the human body temperature sensor 3 can be set, for example, the human body temperature sensor 3 is set to monitor the human body temperature every 1 hour, when the body temperature of a monitoring person exceeds 37 ℃, the human body temperature sensor 3 is automatically adjusted to measure the body temperature every 30/15 minutes, when the body temperature of the monitoring person exceeds 37.3 ℃, the human body temperature sensor 3 is automatically adjusted to measure the body temperature every 5 minutes, the thermometer is not influenced by the number of surrounding users, and the information exchange with the cloud platform can be independently completed.
As shown in fig. 1-2, in the embodiment of the present application, an opening 10 is provided on the housing 1 corresponding to the human body temperature sensor 3, and the top of the human body temperature sensor 3 extends out of the opening 10. The top of the human body temperature sensor 3 extends out of the opening 10 to be in close contact with the human body, so that the data measurement accuracy is improved.
In the embodiment of the present application, the human body temperature sensor 3 is a WD3703 contact human body induction temperature sensor.
In the embodiment of the present application, the housing 1 includes an NB-IOT module corresponding to the wireless communication module 5. Further, the NB-IOT module is a BC-28 module.
In the embodiment of the present application, the controller 8 includes a single chip microcomputer. Further, the single chip microcomputer is an STM32F103R8T6 microcontroller.
In the embodiment of the present application, the switch 6 is a dial switch.
The utility model provides a real-time monitoring variable frequency thermometer, which can more accurately and timely look up the accumulated use of 24 hours monitoring body temperature data of a user while greatly reducing the burden of body temperature collection personnel, and monitor and analyze the body temperature; the system can be used for large-scale or multi-person group synchronous online monitoring, daily monitoring is set for fixed-frequency monitoring, the system also has a function of uploading frequency-variable monitoring information triggered by high-temperature early warning alarm, detection data are reported to a server in real time by using a wireless communication technology, the real-time performance is good, the accuracy is high, data communication is stable and reliable, the cost is low, and more convenience can be provided for researching the big data required by the correlation between the temperature change of a human body and epidemic situation development.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.