CN112698019A - Data processing device of glucometer - Google Patents
Data processing device of glucometer Download PDFInfo
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- CN112698019A CN112698019A CN202011638449.2A CN202011638449A CN112698019A CN 112698019 A CN112698019 A CN 112698019A CN 202011638449 A CN202011638449 A CN 202011638449A CN 112698019 A CN112698019 A CN 112698019A
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- 238000012545 processing Methods 0.000 title claims abstract description 38
- 239000008280 blood Substances 0.000 claims abstract description 112
- 210000004369 blood Anatomy 0.000 claims abstract description 112
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 110
- 239000008103 glucose Substances 0.000 claims abstract description 110
- 238000004891 communication Methods 0.000 claims abstract description 58
- 239000003990 capacitor Substances 0.000 claims description 195
- 239000013078 crystal Substances 0.000 claims description 30
- 230000001012 protector Effects 0.000 claims description 15
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 9
- 206010012601 diabetes mellitus Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
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- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
The invention provides a data processing device of a blood glucose meter in the technical field of medical equipment, which comprises: the shell is embedded with the blood glucose meter in shape; the control circuit is arranged in the shell; the NFC circuit is arranged in the shell; one end of the amplifying circuit is connected with the NFC circuit, and the other end of the amplifying circuit is connected with the control circuit and is arranged in the shell; the wireless communication module is connected with the control circuit and arranged in the shell; the SIM card seat is connected with the wireless communication module and is arranged on the side edge of the shell; the blood glucose meter interface is connected with the control circuit and arranged on the shell; and the power supply module is respectively connected with the control circuit, the amplifying circuit, the wireless communication module and the blood glucose meter interface. The invention has the advantages that: the measurement data of the glucometer can be automatically acquired and uploaded, and the use convenience of the glucometer is greatly improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a glucometer data processing device.
Background
A blood glucose meter, also known as a blood glucose meter, is an electronic instrument that measures blood glucose levels. When a diabetic is hospitalized, a plurality of blood sugar tests need to be carried out, and previous blood sugar data of the diabetic need to be known; in addition, diabetic patients also need frequent blood glucose measurements in order to strictly control blood glucose.
However, the conventional blood glucose meter only has the function of measuring blood glucose, and if blood glucose level is monitored for a long time, measurement data of the blood glucose meter needs to be recorded manually, or the measurement data is imported into a computer through a data line, which is extremely complicated, and the recording process is prone to errors, so that the value of the blood glucose data cannot be fully utilized.
Therefore, how to provide a blood glucose meter data processing device realizes that the measured data of blood glucose meter is obtained automatically and uploaded, promotes the convenience that blood glucose meter used, becomes a problem that awaits solution urgently.
Disclosure of Invention
The invention aims to provide a data processing device of a glucometer, which can automatically acquire and upload measurement data of the glucometer and improve the use convenience of the glucometer.
The invention is realized by the following steps: a blood glucose meter data processing apparatus comprising:
the shell is embedded with the blood glucose meter in shape;
the control circuit is arranged in the shell;
the NFC circuit is arranged in the shell;
one end of the amplifying circuit is connected with the NFC circuit, and the other end of the amplifying circuit is connected with the control circuit and is arranged in the shell;
the wireless communication module is connected with the control circuit and arranged in the shell;
the SIM card seat is connected with the wireless communication module and is arranged on the side edge of the shell;
the blood glucose meter interface is connected with the control circuit and arranged on the shell;
and the power supply module is respectively connected with the control circuit, the amplifying circuit, the wireless communication module and the blood glucose meter interface.
Further, the control circuit comprises a single chip microcomputer U6, a capacitor C17, a capacitor C18, a capacitor C19, a capacitor C21, a capacitor C22, a capacitor C33, a capacitor C34, a capacitor C35, a capacitor C36, a capacitor C37, a crystal oscillator Y1, a crystal oscillator Y2, a resistor R39, a resistor R40, a resistor R41, a resistor R54, a resistor R55, a resistor R58, a reset key SW2, an electrostatic protector D9, an electrostatic protector D10 and a connection terminal J7;
the pin 13 of the single chip microcomputer U6 is connected with the capacitor C17 and the power supply module, the pin 32 is connected with the capacitor C18 and the power supply module, the pin 48 is connected with the capacitor C19 and the power supply module, the pin 64 is connected with the power supply module, and the pin 19 is connected with the capacitor C21 and the power supply module; the capacitor C17 is connected with the capacitor C18, the capacitor C19 and the capacitor C21 and is grounded; one end of the capacitor C33 is connected with a pin 1 of the singlechip U6 and the power supply module, and the other end of the capacitor C33 is grounded;
a pin 5 of the singlechip U6 is connected with a capacitor C34 and a pin 1 of a crystal oscillator Y1, and a pin 6 is connected with a capacitor C35 and a pin 3 of a crystal oscillator Y1; a pin 2 of the crystal oscillator Y1 is connected with a capacitor C34, and a pin 4 is connected with a capacitor C35; pins 2 and 4 of the crystal oscillator Y1 are both grounded;
pins 58 and 59 of the single chip microcomputer U6 are connected with the wireless communication module, pins 2, 8 and 24 are connected with the amplifying circuit, and pins 44 and 45 are connected with the blood glucose meter interface;
a pin 3 of the singlechip U6 is connected with a capacitor C36 and a pin 1 of a crystal oscillator Y2, and a pin 4 is connected with a capacitor C37 and a pin 4 of a crystal oscillator Y2; pin 2 of the crystal oscillator Y2 is connected with a capacitor C36, and pin 3 is connected with a capacitor C37; pins 2 and 3 of the crystal oscillator Y2 are both grounded;
one end of the resistor R39 is connected with the pin 60 of the singlechip U6, and the other end of the resistor R39 is grounded; one end of the resistor R41 is connected with a pin 28 of the singlechip U6, and the other end of the resistor R41 is grounded; a pin 7 of the singlechip U6 is connected with a resistor R40, a resistor R58 and a capacitor C22; the capacitor C22 is grounded; the reset key SW2 is connected with a resistor R58;
one end of the resistor R54 is connected with a pin 17 of the singlechip U6, and the other end of the resistor R54 is connected with the electrostatic protector D9 and a pin 1 of a wiring terminal J7; one end of the resistor R55 is connected with a pin 16 of the singlechip U6, and the other end of the resistor R55 is connected with the electrostatic protector D10 and a pin 2 of a wiring terminal J7; the electrostatic protectors D9 and D10 are grounded.
Further, the NFC circuit includes an NFC antenna J5, a diode D12, a diode D13, a diode D14, a diode D15, a diode D16, a diode D17, a diode D21, a diode D22, a capacitor C41, a capacitor C42, a capacitor C43, a capacitor C44, a capacitor C45, a capacitor C46, a capacitor C47, a capacitor C48, a resistor R47, and a resistor R62;
a pin 1 of the NFC antenna J5 is connected to a capacitor C41, a capacitor C42, a capacitor C43, and a capacitor C47, and a pin 2 is connected to an output end of a diode D12, a capacitor C46, a capacitor C44, a capacitor C45, a capacitor C48, and a resistor R47; one end of the resistor R62 is connected with the resistor R47 and the amplifying circuit, and the other end of the resistor R62 is grounded;
the output end of the diode D13 is connected with the input end of the capacitor C41 and the diode D12; the output end of the diode D14 is connected with the input end of the capacitor C46 and the diode D13; the output end of the diode D15 is connected with the input end of the capacitor C42 and the diode D14; the output end of the diode D16 is connected with the input end of the capacitor C44 and the diode D15; the output end of the diode D17 is connected with the input end of the capacitor C43 and the diode D16; the output end of the diode D21 is connected with the input end of the capacitor C45 and the diode D17; the output end of the diode D22 is connected with the input ends of the capacitor C47 and the diode D21, and the input end is connected with the capacitor C48 and grounded.
Further, the amplifying circuit includes a voltage regulator chip U3, a capacitor C4, a capacitor C6, a capacitor C7, a capacitor C15, a resistor R13, a resistor R14, a resistor R15, a resistor R16, a resistor R17, a resistor R51, a resistor R56, a resistor R57, a MOS transistor Q4, a MOS transistor Q6, a MOS transistor Q7, an on-off switch SW1, a diode D18, a diode D20, a diode DB1, and a diode DB 2;
after the resistor R16 is connected with the capacitor C4 in parallel, one end of the resistor R16 is connected with the resistor R15 and the control circuit, and the other end of the resistor R16 is connected with the capacitor C7, the resistor R17 and a pin 2 of the MOS transistor Q7 and is grounded; one end of the resistor R14 is connected with a pin 2 of the MOS transistor Q6 and the power supply module, and the other end of the resistor R14 is connected with a pin 3 of the MOS transistor Q7; pin 1 of the MOS transistor Q7 is connected with the resistor R17, the capacitor C7, the output end of the diode D18, the output end of the diode DB1 and the output end of the diode DB 2; pin 1 of the power-on key SW1 is connected with the power module, and pin 2 is connected with the input end of the diode D18;
Further, the wireless communication module is a 2G communication module, a 3G communication module, a 4G communication module, a 5G communication module, an NB-IOT communication module, a LORA communication module, a WIFI communication module, a Bluetooth communication module or a ZigBee communication module.
Further, the blood glucose meter interface is a MicroUSB interface or a typeC interface.
Furthermore, the power module comprises a charging interface, a power management chip, a battery and an indicator light;
the power management chip is respectively connected with the charging interface, the battery, the indicator lamp, the glucometer interface and the control circuit; the battery is respectively connected with the amplifying circuit and the wireless communication module.
Further, the shell is provided with a plurality of buckles for fixing the blood glucose meter.
The invention has the advantages that:
1. the housing is embedded with the blood glucose meter in shape, the housing is provided with a plurality of buckles for fixing the blood glucose meter, and the blood glucose meter interface is arranged on the housing, namely the blood glucose meter is arranged on the housing and is connected with the blood glucose meter through the blood glucose meter interface; and blood glucose meter data processing apparatus is equipped with NFC circuit, wireless communication module and SIM cassette, and the accessible is responded to from the NFC chip of taking after the blood glucose meter is installed the NFC circuit, and then starts blood glucose meter data processing apparatus, and utilizes wireless communication module directly uploads measured data, needn't like manual record in the tradition, perhaps imports the computer with the data line, has avoided the record error, very big promotion measured data acquisition's real-time, realizes that the measured data of automatic acquisition blood glucose meter is uploaded promptly, very big promotion the convenience that blood glucose meter used.
2. The NFC circuit is arranged, so that the blood glucose meter can sense the NFC circuit through the self-contained NFC chip, and then the blood glucose meter data processing device is started; through setting up the blood glucose meter interface is connected with the blood glucose meter, realizes through NFC automatic start when the blood glucose meter starts blood glucose meter data processing device to directly utilize the blood glucose meter operation blood glucose meter data processing device carries out uploading of data, does not change the original operation custom of blood glucose meter, further promotion the convenience that the blood glucose meter used.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic block circuit diagram of a blood glucose meter data processing device of the present invention.
Fig. 2 is a schematic structural diagram of a data processing device of a blood glucose meter according to the present invention.
Fig. 3 is a circuit diagram of the control circuit of the present invention.
Fig. 4 is a circuit diagram of the NFC circuit of the present invention.
Fig. 5 is a circuit diagram of the amplifying circuit of the present invention.
Fig. 6 is a circuit diagram of a wireless communication module of the present invention.
Figure 7 is a circuit diagram of a blood glucose meter interface of the present invention.
Fig. 8 is a schematic block circuit diagram of the power module of the present invention.
Fig. 9 is a circuit diagram of the SIM card holder of the present invention.
Description of the labeling:
100-a glucometer data processing device, 1-a shell, 2-a control circuit, 3-a NFC circuit, 4-an amplifying circuit, 5-a wireless communication module, 6-a SIM card seat, 7-a glucometer interface, 8-a power module, 11-a buckle, 81-a charging interface, 82-a power management chip, 83-a battery, and 84-an indicator light.
Detailed Description
By providing the data processing device 100 for the glucometer, the technical problem that in the prior art, the glucometer is single in function, measurement data of the glucometer needs to be recorded manually, or the measurement data is imported into a computer through a data line, so that the glucometer is extremely complex is solved, the measurement data of the glucometer is automatically acquired and uploaded, and the technical effect of greatly improving the use convenience of the glucometer is achieved.
In order to solve the above problems, the technical solution in the embodiments of the present invention has the following general idea: set up a blood glucose meter data processing apparatus 100 that possesses NFC circuit 3 and wireless communication module 5, pass through the convenient installation in blood glucose meter data processing apparatus 100 of buckle 11 with the blood glucose meter, utilize NFC circuit 3 to start blood glucose meter data processing apparatus 100 when the blood glucose meter is started to with measured data through wireless communication module 5 automatic transmission, in order to promote the convenience that the blood glucose meter used.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1 to 9, a preferred embodiment of a data processing device 100 of a blood glucose meter according to the present invention comprises:
a housing 1 which is fitted to a blood glucose meter (not shown) and accommodates and mounts the blood glucose meter;
the control circuit 2 is arranged in the shell 1 and used for controlling the work of the glucometer data processing device 100;
the NFC circuit 3 is arranged in the shell 1 and used for receiving an induction signal of an NFC chip of the glucometer so as to start the glucometer data processing device 100;
an amplifying circuit 4, one end of which is connected to the NFC circuit 3 and the other end of which is connected to the control circuit 2, and which is disposed in the housing 1 and is configured to amplify a signal of the NFC circuit 3;
the wireless communication module 5 is connected with the control circuit 2, arranged in the shell 1 and used for wirelessly sending out measurement data of the glucometer;
a SIM card holder 6, connected to the wireless communication module 5, and disposed at a side of the housing 1, for mounting a SIM card (not shown) for wireless communication;
the blood glucose meter interface 7 is connected with the control circuit 2, arranged on the shell 1 and used for connecting a blood glucose meter and receiving measurement data and control signals of the blood glucose meter;
and the power supply module 8 is respectively connected with the control circuit 2, the amplifying circuit 4, the wireless communication module 5 and the blood glucose meter interface 7 and is used for supplying power to the blood glucose meter data processing device 100 and the blood glucose meter.
The control circuit 2 comprises a single chip microcomputer U6, a capacitor C17, a capacitor C18, a capacitor C19, a capacitor C21, a capacitor C22, a capacitor C33, a capacitor C34, a capacitor C35, a capacitor C36, a capacitor C37, a crystal oscillator Y1, a crystal oscillator Y2, a resistor R39, a resistor R40, a resistor R41, a resistor R54, a resistor R55, a resistor R58, a reset key SW2, an electrostatic protector D9, an electrostatic protector D10 and a connecting terminal J7; the single chip microcomputer U6 is used for controlling the blood glucose meter data processing device 100, and in the specific implementation, the single chip microcomputer capable of realizing the function is selected from the prior art, and is not limited to any type, such as STM32F105R8T6, and the control program is well known by those skilled in the art, which can be obtained by those skilled in the art without creative work;
a pin 13 of the single chip microcomputer U6 is connected with the capacitor C17 and the power module 8, the pin 32 is connected with the capacitor C18 and the power module 8, a pin 48 is connected with the capacitor C19 and the power module 8, a pin 64 is connected with the power module 8, and a pin 19 is connected with the capacitor C21 and the power module 8; the capacitor C17 is connected with the capacitor C18, the capacitor C19 and the capacitor C21 and is grounded; one end of the capacitor C33 is connected with a pin 1 of the singlechip U6 and the power supply module 8, and the other end of the capacitor C33 is grounded;
a pin 5 of the singlechip U6 is connected with a capacitor C34 and a pin 1 of a crystal oscillator Y1, and a pin 6 is connected with a capacitor C35 and a pin 3 of a crystal oscillator Y1; a pin 2 of the crystal oscillator Y1 is connected with a capacitor C34, and a pin 4 is connected with a capacitor C35; pins 2 and 4 of the crystal oscillator Y1 are both grounded;
pins 58 and 59 of the single chip microcomputer U6 are connected with the wireless communication module 5, pins 2, 8 and 24 are connected with the amplifying circuit 4, and pins 44 and 45 are connected with the blood glucose meter interface 7;
a pin 3 of the singlechip U6 is connected with a capacitor C36 and a pin 1 of a crystal oscillator Y2, and a pin 4 is connected with a capacitor C37 and a pin 4 of a crystal oscillator Y2; pin 2 of the crystal oscillator Y2 is connected with a capacitor C36, and pin 3 is connected with a capacitor C37; pins 2 and 3 of the crystal oscillator Y2 are both grounded;
one end of the resistor R39 is connected with the pin 60 of the singlechip U6, and the other end of the resistor R39 is grounded; one end of the resistor R41 is connected with a pin 28 of the singlechip U6, and the other end of the resistor R41 is grounded; a pin 7 of the singlechip U6 is connected with a resistor R40, a resistor R58 and a capacitor C22; the capacitor C22 is grounded; the reset key SW2 is connected with a resistor R58;
one end of the resistor R54 is connected with a pin 17 of the singlechip U6, and the other end of the resistor R54 is connected with the electrostatic protector D9 and a pin 1 of a wiring terminal J7; one end of the resistor R55 is connected with a pin 16 of the singlechip U6, and the other end of the resistor R55 is connected with the electrostatic protector D10 and a pin 2 of a wiring terminal J7; the electrostatic protectors D9 and D10 are grounded.
The NFC circuit 3 includes an NFC antenna J5, a diode D12, a diode D13, a diode D14, a diode D15, a diode D16, a diode D17, a diode D21, a diode D22, a capacitor C41, a capacitor C42, a capacitor C43, a capacitor C44, a capacitor C45, a capacitor C46, a capacitor C47, a capacitor C48, a resistor R47, and a resistor R62;
a pin 1 of the NFC antenna J5 is connected to a capacitor C41, a capacitor C42, a capacitor C43, and a capacitor C47, and a pin 2 is connected to an output end of a diode D12, a capacitor C46, a capacitor C44, a capacitor C45, a capacitor C48, and a resistor R47; one end of the resistor R62 is connected with the resistor R47 and the amplifying circuit 4, and the other end is grounded;
the output end of the diode D13 is connected with the input end of the capacitor C41 and the diode D12; the output end of the diode D14 is connected with the input end of the capacitor C46 and the diode D13; the output end of the diode D15 is connected with the input end of the capacitor C42 and the diode D14; the output end of the diode D16 is connected with the input end of the capacitor C44 and the diode D15; the output end of the diode D17 is connected with the input end of the capacitor C43 and the diode D16; the output end of the diode D21 is connected with the input end of the capacitor C45 and the diode D17; the output end of the diode D22 is connected with the input ends of the capacitor C47 and the diode D21, and the input end is connected with the capacitor C48 and grounded.
The amplifying circuit 4 comprises a voltage stabilizing chip U3, a capacitor C4, a capacitor C6, a capacitor C7, a capacitor C15, a resistor R13, a resistor R14, a resistor R15, a resistor R16, a resistor R17, a resistor R51, a resistor R56, a resistor R57, a MOS transistor Q4, a MOS transistor Q6, a MOS transistor Q7, an on-off key SW1, a diode D18, a diode D20, a diode DB1 and a diode DB 2;
after the resistor R16 is connected with the capacitor C4 in parallel, one end of the resistor R16 is connected with the resistor R15 and a pin 8 of a singlechip U6 of the control circuit 2, and the other end of the resistor R16 is connected with the capacitor C7, a resistor R17 and a pin 2 of an MOS transistor Q7 and is grounded; one end of the resistor R14 is connected with a pin 2 of the MOS transistor Q6 and the power supply module 8, and the other end of the resistor R14 is connected with a pin 3 of the MOS transistor Q7; pin 1 of the MOS transistor Q7 is connected with the resistor R17, the capacitor C7, the output end of the diode D18, the output end of the diode DB1 and the output end of the diode DB 2; pin 1 of the power-on key SW1 is connected with the power module 8, and pin 2 is connected with the input end of the diode D18;
The wireless communication module 5 is a 2G communication module, a 3G communication module, a 4G communication module, a 5G communication module, an NB-IOT communication module, an LORA communication module, a WIFI communication module, a Bluetooth communication module or a ZigBee communication module.
The blood glucose meter interface 7 is a MicroUSB interface or a typeC interface.
The power module 8 includes a charging interface 81, a power management chip 82, a battery 83 and an indicator 84;
the power management chip 82 is respectively connected with the charging interface 81, the battery 83, the indicator lamp 84, the blood glucose meter interface 7 and the control circuit 2; the battery 83 is connected to the amplifier circuit 4 and the wireless communication module 5, respectively.
The shell 1 is provided with a plurality of buckles 11 for fixing the blood glucose meter.
The working principle of the invention is as follows:
after being connected with the blood glucose meter interface 7, the blood glucose meter is arranged in the shell 1 through the buckle 11. When the blood glucose meter is started, the blood glucose meter sends an electric signal to the NFC circuit 3 through the NFC chip, the electric signal received by the NFC circuit 3 is amplified by the amplifying circuit 4 and then transmitted to the control circuit 2, and then the blood glucose meter data processing device 100 is started. After the measurement by the blood glucose meter is completed, the measurement data is automatically transmitted to the control circuit 2 through the blood glucose meter interface 7, and the control circuit 2 uploads the measurement data to a server (not shown) through the wireless communication module 5, so that the real-time updating and recording of the measurement data are completed.
In summary, the invention has the advantages that:
1. the housing is embedded with the blood glucose meter in shape, the housing is provided with a plurality of buckles for fixing the blood glucose meter, and the blood glucose meter interface is arranged on the housing, namely the blood glucose meter is arranged on the housing and is connected with the blood glucose meter through the blood glucose meter interface; and blood glucose meter data processing apparatus is equipped with NFC circuit, wireless communication module and SIM cassette, and the accessible is responded to from the NFC chip of taking after the blood glucose meter is installed the NFC circuit, and then starts blood glucose meter data processing apparatus, and utilizes wireless communication module directly uploads measured data, needn't like manual record in the tradition, perhaps imports the computer with the data line, has avoided the record error, very big promotion measured data acquisition's real-time, realizes that the measured data of automatic acquisition blood glucose meter is uploaded promptly, very big promotion the convenience that blood glucose meter used.
2. The NFC circuit is arranged, so that the blood glucose meter can sense the NFC circuit through the self-contained NFC chip, and then the blood glucose meter data processing device is started; through setting up the blood glucose meter interface is connected with the blood glucose meter, realizes through NFC automatic start when the blood glucose meter starts blood glucose meter data processing device to directly utilize the blood glucose meter operation blood glucose meter data processing device carries out uploading of data, does not change the original operation custom of blood glucose meter, further promotion the convenience that the blood glucose meter used.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.
Claims (8)
1. A blood glucose meter data processing apparatus characterized by: the method comprises the following steps:
the shell is embedded with the blood glucose meter in shape;
the control circuit is arranged in the shell;
the NFC circuit is arranged in the shell;
one end of the amplifying circuit is connected with the NFC circuit, and the other end of the amplifying circuit is connected with the control circuit and is arranged in the shell;
the wireless communication module is connected with the control circuit and arranged in the shell;
the SIM card seat is connected with the wireless communication module and is arranged on the side edge of the shell;
the blood glucose meter interface is connected with the control circuit and arranged on the shell;
and the power supply module is respectively connected with the control circuit, the amplifying circuit, the wireless communication module and the blood glucose meter interface.
2. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the control circuit comprises a singlechip U6, a capacitor C17, a capacitor C18, a capacitor C19, a capacitor C21, a capacitor C22, a capacitor C33, a capacitor C34, a capacitor C35, a capacitor C36, a capacitor C37, a crystal oscillator Y1, a crystal oscillator Y2, a resistor R39, a resistor R40, a resistor R41, a resistor R54, a resistor R55, a resistor R58, a reset key SW2, an electrostatic protector D9, an electrostatic protector D10 and a connecting terminal J7;
the pin 13 of the single chip microcomputer U6 is connected with the capacitor C17 and the power supply module, the pin 32 is connected with the capacitor C18 and the power supply module, the pin 48 is connected with the capacitor C19 and the power supply module, the pin 64 is connected with the power supply module, and the pin 19 is connected with the capacitor C21 and the power supply module; the capacitor C17 is connected with the capacitor C18, the capacitor C19 and the capacitor C21 and is grounded; one end of the capacitor C33 is connected with a pin 1 of the singlechip U6 and the power supply module, and the other end of the capacitor C33 is grounded;
a pin 5 of the singlechip U6 is connected with a capacitor C34 and a pin 1 of a crystal oscillator Y1, and a pin 6 is connected with a capacitor C35 and a pin 3 of a crystal oscillator Y1; a pin 2 of the crystal oscillator Y1 is connected with a capacitor C34, and a pin 4 is connected with a capacitor C35; pins 2 and 4 of the crystal oscillator Y1 are both grounded;
pins 58 and 59 of the single chip microcomputer U6 are connected with the wireless communication module, pins 2, 8 and 24 are connected with the amplifying circuit, and pins 44 and 45 are connected with the blood glucose meter interface;
a pin 3 of the singlechip U6 is connected with a capacitor C36 and a pin 1 of a crystal oscillator Y2, and a pin 4 is connected with a capacitor C37 and a pin 4 of a crystal oscillator Y2; pin 2 of the crystal oscillator Y2 is connected with a capacitor C36, and pin 3 is connected with a capacitor C37; pins 2 and 3 of the crystal oscillator Y2 are both grounded;
one end of the resistor R39 is connected with the pin 60 of the singlechip U6, and the other end of the resistor R39 is grounded; one end of the resistor R41 is connected with a pin 28 of the singlechip U6, and the other end of the resistor R41 is grounded; a pin 7 of the singlechip U6 is connected with a resistor R40, a resistor R58 and a capacitor C22; the capacitor C22 is grounded; the reset key SW2 is connected with a resistor R58;
one end of the resistor R54 is connected with a pin 17 of the singlechip U6, and the other end of the resistor R54 is connected with the electrostatic protector D9 and a pin 1 of a wiring terminal J7; one end of the resistor R55 is connected with a pin 16 of the singlechip U6, and the other end of the resistor R55 is connected with the electrostatic protector D10 and a pin 2 of a wiring terminal J7; the electrostatic protectors D9 and D10 are grounded.
3. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the NFC circuit comprises an NFC antenna J5, a diode D12, a diode D13, a diode D14, a diode D15, a diode D16, a diode D17, a diode D21, a diode D22, a capacitor C41, a capacitor C42, a capacitor C43, a capacitor C44, a capacitor C45, a capacitor C46, a capacitor C47, a capacitor C48, a resistor R47 and a resistor R62;
a pin 1 of the NFC antenna J5 is connected to a capacitor C41, a capacitor C42, a capacitor C43, and a capacitor C47, and a pin 2 is connected to an output end of a diode D12, a capacitor C46, a capacitor C44, a capacitor C45, a capacitor C48, and a resistor R47; one end of the resistor R62 is connected with the resistor R47 and the amplifying circuit, and the other end of the resistor R62 is grounded;
the output end of the diode D13 is connected with the input end of the capacitor C41 and the diode D12; the output end of the diode D14 is connected with the input end of the capacitor C46 and the diode D13; the output end of the diode D15 is connected with the input end of the capacitor C42 and the diode D14; the output end of the diode D16 is connected with the input end of the capacitor C44 and the diode D15; the output end of the diode D17 is connected with the input end of the capacitor C43 and the diode D16; the output end of the diode D21 is connected with the input end of the capacitor C45 and the diode D17; the output end of the diode D22 is connected with the input ends of the capacitor C47 and the diode D21, and the input end is connected with the capacitor C48 and grounded.
4. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the amplifying circuit comprises a voltage stabilizing chip U3, a capacitor C4, a capacitor C6, a capacitor C7, a capacitor C15, a resistor R13, a resistor R14, a resistor R15, a resistor R16, a resistor R17, a resistor R51, a resistor R56, a resistor R57, a MOS transistor Q4, a MOS transistor Q6, a MOS transistor Q7, an on-off key SW1, a diode D18, a diode D20, a diode DB1 and a diode DB 2;
pin 1 of the voltage-stabilizing chip U3 is connected with a resistor R13, a capacitor C15, a resistor R15 and pin 3 of an MOS transistor Q6, pin 2 is connected with a capacitor C15 and grounded, pin 3 is connected with a resistor R13, pin 4 is connected with a capacitor C6 and grounded, and pin 5 is connected with a capacitor C6;
after the resistor R16 is connected with the capacitor C4 in parallel, one end of the resistor R16 is connected with the resistor R15 and the control circuit, and the other end of the resistor R16 is connected with the capacitor C7, the resistor R17 and a pin 2 of the MOS transistor Q7 and is grounded; one end of the resistor R14 is connected with a pin 2 of the MOS transistor Q6 and the power supply module, and the other end of the resistor R14 is connected with a pin 3 of the MOS transistor Q7; pin 1 of the MOS transistor Q7 is connected with the resistor R17, the capacitor C7, the output end of the diode D18, the output end of the diode DB1 and the output end of the diode DB 2; pin 1 of the power-on key SW1 is connected with the power module, and pin 2 is connected with the input end of the diode D18;
pin 1 of the MOS transistor Q4 is connected with the output end of the resistor R57 and the diode D20, pin 2 is connected with the resistor R57 and grounded, and pin 3 is connected with the resistor R51 and the resistor R56; the resistor R56 is connected with the control circuit; the input end of the diode D20 is connected with the input end of the diode DB2 and the NFC circuit; the input terminal of the diode DB1 is connected to the control circuit.
5. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the wireless communication module is a 2G communication module, a 3G communication module, a 4G communication module, a 5G communication module, an NB-IOT communication module, an LORA communication module, a WIFI communication module, a Bluetooth communication module or a ZigBee communication module.
6. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the blood glucose meter interface is a MicroUSB interface or a typeC interface.
7. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the power supply module comprises a charging interface, a power supply management chip, a battery and an indicator light;
the power management chip is respectively connected with the charging interface, the battery, the indicator lamp, the glucometer interface and the control circuit; the battery is respectively connected with the amplifying circuit and the wireless communication module.
8. A blood glucose meter data processing apparatus as claimed in claim 1, wherein: the shell is provided with a plurality of buckles for fixing the blood glucose meter.
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