CN213371988U - Glucometer data transmission device and glucometer - Google Patents
Glucometer data transmission device and glucometer Download PDFInfo
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- CN213371988U CN213371988U CN202021741066.3U CN202021741066U CN213371988U CN 213371988 U CN213371988 U CN 213371988U CN 202021741066 U CN202021741066 U CN 202021741066U CN 213371988 U CN213371988 U CN 213371988U
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Abstract
The utility model discloses a glucometer data transmission device and a glucometer, wherein the device comprises an earphone connector, a first connector, a switching board and a second connector; the earphone joint comprises a joint end and a plurality of data lines, and the joint end of the earphone joint is used for connecting a blood glucose meter; the plurality of data wires are electrically connected with the adapter plate through the first connector; the first connector and the second connector are both arranged on the adapter plate and are connected through a circuit on the adapter plate; the adapter plate is electrically connected with the handset through the second connector. The utility model discloses a need not install different software packages, only use same blood glucose meter data transmission device can trigger multiple blood glucose meter and get into data transmission mode, the commonality is high, and is compatible strong, the strong technological effect of convenience.
Description
Technical Field
The embodiment of the utility model provides a relate to signal transmission technical field, especially relate to a blood glucose meter data transmission device and blood glucose meter.
Background
At the present stage, some glucometers adopt a common three-section type earphone port data line to lead out blood glucose data, three signal pins of TX/IO/GND are needed, triggering is enabled through an IO port, and the glucometer directly enters a data transmission mode and transmits the blood glucose data to a terminal through the TX signal pin; some glucometers use a special four-section earphone port data line to lead out blood glucose data, four signal pins of TX/RX/IO/GND are needed, a related program is needed to be installed on a computer to read the blood glucose data, the IO port enables triggering is carried out, the glucometer enters a data transmission mode, and then the blood glucose data are transmitted back to a terminal through the TX signal pin after the RX signal pin receives a data transmission instruction of the terminal.
In a word, the existing earphone socket type blood glucose meter can only lead blood glucose data in the blood glucose meter into computer equipment through a matched data line, and the blood glucose meters of different manufacturers can read related data information only by installing different software packages, so that the universality and the convenience are poor, and inconvenience is brought to the operation of medical personnel who use the blood glucose meter at a high frequency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a blood glucose meter data transmission device and blood glucose meter has realized not needing to install different software packages, only uses same blood glucose meter data transmission device can trigger multiple blood glucose meter and get into data transmission mode, and the commonality is high, and is compatible strong, the strong technological effect of convenience.
The embodiment of the utility model provides a glucometer data transmission device, which comprises an earphone connector, a first connector, a patch panel and a second connector;
the earphone joint comprises a joint end and a plurality of data lines, and the joint end of the earphone joint is used for connecting a blood glucose meter; the data lines are sequenced according to a preset sequence and are electrically connected with the adapter plate through the first connector;
the first connector and the second connector are both arranged on the adapter plate and are connected through a line on the adapter plate; the adapter plate is electrically connected with the handset through the second connector.
Furthermore, the adapter plate comprises a trigger signal module, and the trigger signal module triggers the blood glucose meter to transmit blood glucose data to the handset through the blood glucose meter data transmission device based on the acquired trigger signal.
Further, the trigger signal module comprises a first trigger submodule; the first trigger submodule comprises a first resistor, a second resistor, a third resistor, a first diode and a first switch tube;
the control end of the first switching tube is electrically connected with the second connector, the second end of the first switching tube is electrically connected with the first connector, and the third end of the first switching tube is grounded;
the first end of the first resistor is electrically connected with the control end of the first switching tube, and the second end of the first resistor is grounded;
the first end of the second resistor is electrically connected with the second end of the first switching tube, the second end of the second resistor is electrically connected with the first end of the third resistor, and the second end of the third resistor is electrically connected with a first power supply;
the anode of the first diode is electrically connected with the first power supply, and the cathode of the first diode is electrically connected with the second end of the second resistor.
Further, the trigger signal module comprises a second trigger submodule; the second trigger submodule comprises a fourth resistor, a fifth resistor and a second switching tube;
the control end of the second switching tube is electrically connected with the second connector through the fourth resistor, the second end of the second switching tube is electrically connected with the first connector, and the third end of the second switching tube is grounded;
the first end of the fifth resistor is electrically connected with the second end of the second switch tube, and the second end of the fifth resistor is electrically connected with a second power supply.
Further, the trigger signal module comprises a third trigger submodule; the third trigger submodule comprises a sixth resistor and a third switching tube;
the control end of the third switching tube is electrically connected with the first connector, the second end of the third switching tube is electrically connected with the second connector, and the third end of the third switching tube is grounded;
the first end of the sixth resistor is electrically connected with the control end of the third switching tube, and the second end of the sixth resistor is grounded.
Further, the first connector is a pluggable connecting device, and the first connector comprises a 4 × 1 pin header;
the first terminals of the 4 x 1 pin header are connected with signal receiving lines in the data lines; the second terminals of the 4 x 1 pin header are connected with the signal transmission lines in the data lines; the third terminal of the 4 x 1 row pin joint is connected with an enable signal line in the data line; and the fourth terminal of the 4 x 1 row pin joint is grounded.
Further, the second connector is a pluggable connection device, and the second connector comprises a 4 × 2 pin header, a seventh resistor, an eighth resistor, a ninth resistor and a tenth resistor;
the first terminal of the 4 × 2 pin header is connected with the first terminal of the 4 × 1 pin header or the trigger signal module through the seventh resistor; the second terminals of the 4 × 2 pin header are connected with the second terminals of the 4 × 1 pin header or the trigger signal module through the eighth resistor; the third terminal of the 4 x 2 row pin joint is connected with the trigger signal module through the ninth resistor; and the fourth terminal of the 4 x 2 row pin joint is grounded through the tenth resistor.
Further, the joint end comprises a first metal segment, a second metal segment, and a third metal segment; the number of the data lines is 4;
the first metal section comprises a signal interface, the second metal section comprises a signal interface, the third metal section comprises two signal interfaces, and the four signal interfaces are respectively and correspondingly connected with 4 data lines.
Further, the device also comprises a line card; the line cards are sleeved on the data lines and used for fixing the data lines.
The embodiment of the utility model provides a still provide a blood glucose meter, blood glucose meter includes any one of the above-mentioned embodiments blood glucose meter data transmission device.
The utility model discloses a glucometer data transmission device and a glucometer, wherein the device comprises an earphone connector, a first connector, a switching board and a second connector; the earphone joint comprises a joint end and a plurality of data lines, and the joint end of the earphone joint is used for connecting a blood glucose meter; the plurality of data wires are electrically connected with the adapter plate through the first connector; the first connector and the second connector are both arranged on the adapter plate and are connected through a circuit on the adapter plate; the adapter plate is electrically connected with the handset through the second connector. The utility model discloses a set up many data lines in headphone adapter, and be connected to many data lines on the keysets according to predetermineeing the sequence through first connector, reuse the keysets and change the trigger signal on the handheld machine, when making blood glucose meter and handheld machine be connected, can be triggered by trigger signal and get into data transmission mode, thereby convey blood glucose data on the blood glucose meter to handheld machine, realized not needing to install different software package, only use same blood glucose meter data transmission device can trigger multiple blood glucose meter and get into data transmission mode, the commonality is high, high compatibility, the technological effect that the convenience is strong.
Drawings
Fig. 1 is a structural diagram of a data transmission device of a blood glucose meter according to an embodiment of the present invention;
fig. 2 is a structural diagram of an earphone connector according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a blood glucose meter according to an embodiment of the present invention connected to a handset via a blood glucose meter data transmission device;
fig. 4 is a block diagram of another embodiment of the present invention;
fig. 5 is a structural diagram of a first connector according to an embodiment of the present invention;
fig. 6 is a structural diagram of a second connector according to an embodiment of the present invention;
fig. 7 is a circuit diagram of a first trigger submodule provided in an embodiment of the present invention;
fig. 8 is a circuit diagram of a second trigger submodule provided in an embodiment of the present invention;
fig. 9 is a circuit diagram of a third trigger submodule provided in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that the terms "first", "second", and the like in the description and claims of the present invention and the accompanying drawings are used for distinguishing different objects, and are not intended to limit a specific order. The embodiments of the present invention can be implemented individually, and can be implemented by combining each other between the embodiments, and the embodiments of the present invention are not limited to this.
Fig. 1 is a structural diagram of a data transmission device of a blood glucose meter according to an embodiment of the present invention. Fig. 2 is a structural diagram of an earphone connector provided in the embodiment of the present invention. Fig. 3 is a schematic diagram of a blood glucose meter connected to a handset through a blood glucose meter data transmission device.
As shown in fig. 1 to 3, the blood glucose meter data transmission device includes an earphone connector 10, a first connector 20, an adaptor board 30 and a second connector 40; the earphone connector 10 comprises a connector end 11 and a plurality of data lines 12, wherein the connector end 11 of the earphone connector 10 is used for connecting the blood glucose meter 100; the data lines 12 are ordered according to a preset sequence and are electrically connected with the adapter plate 30 through the first connector 20; the first connector 20 and the second connector 40 are both arranged on the adapter plate 30, and the first connector 20 and the second connector 40 are connected through a line on the adapter plate 30; the adapter plate 30 is electrically connected to the handset 200 through the second connector 40.
Specifically, referring to fig. 1 to 3, the earphone jack 10 includes a jack terminal 11 and a plurality of data lines 12, where the number of the data lines 12 may be 4, and the data lines are a signal receiving line RX, a signal transmitting line TX, an enable signal line IO, and a ground line GND, respectively; the connector end 11 is connected with the blood glucose meter 100, the four data lines are combined, and are connected to the first connector 20, and then the first connector 20 is connected with the adapter plate 30; still be provided with second adapter 40 on the keyset 30, the keyset 30 is connected with handheld machine through second adapter 40, handheld machine 200 can issue enable signal and serial port signal, enable signal and serial port signal pass through keyset 30 and convey to blood glucose meter 100, trigger blood glucose meter 100 and pass through blood glucose meter data transmission device with blood glucose data and convey to handheld machine 200 to make the user can make things convenient for accurately to read blood glucose data through handheld machine 200.
This application is through setting up many data lines 12 in headphone adapter 10, and be connected to the keysets 30 with many data lines 12 according to predetermineeing the sequence through first connector 20, reuse the trigger signal on the keysets 30 conversion handheld machine 200, when making blood glucose meter 100 be connected with handheld machine 200, can be triggered by trigger signal and get into data transmission mode, thereby convey the blood glucose data on the blood glucose meter 100 to handheld machine 200, realized not needing to install different software packages, only use same blood glucose meter data transmission device can trigger multiple blood glucose meter 100 and get into data transmission mode, the commonality is high, compatibility is strong, the technological effect that the convenience is strong.
Optionally, as shown in fig. 1-2, the blood glucose meter data transmission device further includes a line card 50; the line card 50 is sleeved on the plurality of data lines 12 and is used for fixing the plurality of data lines 12.
Specifically, the line card 50 can be fixed on the housing according to a designated direction, thereby preventing the data line 12 from being installed incorrectly and having a fool-proof function.
Fig. 4 is a structural diagram of another headphone adapter according to an embodiment of the present invention.
Alternatively, as shown in fig. 4, the joint end 11 includes a first metal segment 1, a second metal segment 2, and a third metal segment 3; the number of the data lines 12 is 4; the first metal section 1 comprises a signal interface, the second metal section 2 comprises a signal interface, the third metal section 3 comprises two signal interfaces, and the four signal interfaces are respectively and correspondingly connected with 4 data lines.
Illustratively, when the number of data lines 12 is 4, the connector terminal 11 defines a connector for 4PIN (PIN), and referring to fig. 4, the earphone connector 10 is a three-segment earphone connector having four signal PINs, i.e. the connector terminal 11 includes a first metal segment 1, a second metal segment 2 and a third metal segment 3, wherein the first metal segment 1 includes one metal sheet, the second metal segment 2 includes one metal sheet, and the third metal segment 3 is divided into two parts including two metal sheets of 3-1 and 3-2; the metal sheet 3-1 and the metal sheet 3-2 are separated by plastic rubber, each occupying 180 degrees, and then 4 data lines 12 are respectively welded on 4 metal sheets corresponding to the earphone connector 10 to form a standard 4-pin signal interface.
The specific line sequence of the 4 data lines 12 can be arranged by different plugging according to different interfaces of each blood glucose meter 100, referring to the position marked by the box 300 in fig. 4, the four data lines 12 can be sorted at the position of the box 300 as required, and then the data lines 12 in the sorted sequence are connected into the first connector 20; the first connector 20 is connected to the customized adapter board 30, and the signal is transmitted to the handset 200 through the adapter board 30 to record and manage the blood glucose data of the patient, so that one-line multi-purpose and convenient operation are realized.
It should be noted that, when the blood glucose meters 100 of different brands and different models are connected to the handset, the blood glucose data on the blood glucose meter 100 can be transmitted to the handset 200 by using a specific data line and specific software, and the customized adapter board 30 is to attach different components to the adapter board 30 according to different trigger signals required by the blood glucose meters 100 of different brands or different models, so as to form different trigger signal modules, so that the blood glucose meters 100 of different brands can use the data line and the adapter board to transmit the blood glucose data to the handset 200. The trigger signal module on the adapter plate 20 will be described in detail below.
Fig. 5 is a structural diagram of a first connector according to an embodiment of the present invention. Fig. 6 is a structural diagram of a second connector according to an embodiment of the present invention.
Alternatively, as shown in fig. 5, the first connector 20 is a pluggable connector device, and the first connector 20 includes a 4 × 1 pin header; the first terminal UART0_ RXD of the 4 × 1 pin header is connected to the signal receiving line RX in the data line 12; the second terminal UART0_ TXD of the 4 × 1 pin header is connected to the signal transmission line TX in the data line 12; the third terminal CMC _ TL of the 4 × 1 pin header is connected to the enable signal line IO in the data line 12; the fourth terminal of the 4 x 1 row pin header is grounded.
Alternatively, as shown in fig. 6, the second connector 40 is a pluggable connector, and the second connector 40 includes 4 × 2 pin connectors, a seventh resistor R7, an eighth resistor R8, a ninth resistor R9, and a tenth resistor R10; the first terminal RK _ UART _ RXD of the 4 × 2 pin header is connected to the first terminal UART0_ RXD of the 4 × 1 pin header shown in fig. 5 through a seventh resistor R7.
Specifically, when the first terminal RK _ UART _ RXD of the 4 × 2 pin header in the second connector 40 is directly connected to the first terminal UART0_ RXD of the 4 × 1 pin header shown in fig. 5 through the seventh resistor R7 after the blood glucose meter 100 and the handset 200 are connected through the blood glucose meter data transmission means, the data transmission mode can be directly entered without an additional trigger signal, and the connected blood glucose meter 100 can be directly triggered and transmit the blood glucose data to the handset 200.
Alternatively, referring to fig. 6 and 9, the first terminal RK _ UART _ RXD of the 4 × 2 pin header is connected to the trigger signal module (i.e., the control terminal Q3-1 of the third switch tube in the third trigger signal sub-module shown in fig. 9 described below) through a seventh resistor R7.
Specifically, when the blood glucose meter 100 and the handset 200 are connected through the blood glucose meter data transmission device, and cannot directly enter the data transmission mode, and an additional trigger signal is required to be given for triggering, the first terminal RK _ UART _ RXD of the 4 × 2 pin header in the second connector 40 is connected to the control terminal Q3-1 of the third switch tube in the third trigger signal sub-module on the adapter board through the seventh resistor R7, and the handset 200 gives a trigger signal to the third trigger signal sub-module through the second connector 40, so that the third trigger signal sub-module triggers the blood glucose meter 100 to enter the data transmission module.
Optionally, the second terminal RK _ UART _ TXD of the 4 × 2 pin header is connected via an eighth resistor R8 to the second terminal UART0_ TXD of the 4 × 1 pin header.
Specifically, when the second terminal RK _ UART _ TXD of the 4 × 2 pin header in the second connector 40 is directly connected to the second terminal RK _ UART0_ TXD of the 4 × 1 pin header shown in fig. 5 through the eighth resistor R8 after the blood glucose meter 100 and the handset 200 are connected through the blood glucose meter data transmission device, the data transmission mode can be directly entered without an additional trigger signal, and the connected blood glucose meter 100 can be directly triggered and transmit the blood glucose data to the handset 200.
Alternatively, referring to fig. 6 and 8, the second terminal RK _ UART _ TXD of the 4 × 2 pin header is connected to the trigger module (i.e., the fourth resistor in the second trigger sub-module shown in fig. 8 described below) through an eighth resistor R8.
Specifically, when the blood glucose meter 100 and the handset 200 are connected through the blood glucose meter data transmission device, and cannot directly enter the data transmission mode, and need to additionally provide a trigger signal for triggering, the second terminal RK _ UART _ TXD of the 4 × 2 pin header in the second connector 40 is connected to the fourth resistor in the second trigger signal sub-module on the adaptor board through the eighth resistor R8, and the handset 200 provides a trigger signal to the third trigger signal sub-module through the second connector 40, so that the third trigger signal sub-module triggers the blood glucose meter 100 to enter the data transmission module.
Optionally, the third terminal GPIO 3C 4 of the 4 × 2 pin header is connected to the trigger signal module (i.e., the control terminal Q1-1 of the first switch Q1 in the first trigger signal sub-module shown in fig. 7 described below) through a ninth resistor R9. The fourth terminal of the 4 x 2 pin header is connected to ground through a tenth resistor R10. It should be noted that the other four terminals of the 4 × 2 pin header are not shown in fig. 6.
Optionally, the adaptor board 30 includes a trigger signal module, and the trigger signal module triggers the blood glucose meter 100 to transmit the blood glucose data to the handset 200 through the blood glucose meter data transmission device based on the acquired trigger signal. In practical application, the trigger signal module can be set as different functional modules according to requirements. The following description is provided for several arrangements of the trigger signal module, but not intended to limit the present application.
Fig. 7 is a circuit diagram of a first trigger submodule according to an embodiment of the present invention.
Optionally, as shown in fig. 7, the trigger signal module includes a first trigger submodule; the first trigger submodule comprises a first resistor R1, a second resistor R2, a third resistor R3, a first diode D1 and a first switching tube Q1; the control end Q1-1 of the first switch tube Q1 is electrically connected with the second connector 40, the second end Q1-2 of the first switch tube Q1 is electrically connected with the first connector 20, and the third end Q1-3 of the first switch tube Q1 is grounded; a first end of the first resistor R1 is electrically connected with the control end Q1-1 of the first switch tube Q1, and a second end of the first resistor R1 is grounded; a first end of the second resistor R2 is electrically connected with a second end Q1-2 of the first switch tube Q1, a second end of the second resistor R2 is electrically connected with a first end of the third resistor R3, and a second end of the third resistor R3 is electrically connected with the first power supply SYS 1; an anode of the first diode D1 is electrically connected to the first power source SYS1, and a cathode of the first diode D1 is electrically connected to a second terminal of the second resistor R2.
Specifically, referring to fig. 7, the first switching transistor Q1 may be an N-channel MOS transistor, and the control terminal Q1-1, the second terminal Q1-2, and the third terminal Q1-3 of the first switching transistor Q1 are respectively a gate, a drain, and a source of the N-channel MOS transistor; when the third terminal GPIO 3C 4 in the second connector 40 sends an enable signal mer _ CTL to the control terminal Q1-1 of the first switch tube Q1, and the enable signal is at a high level, at this time, the first switch tube Q1 is turned on, and the second terminal Q1-2 of the first switch tube Q1 outputs a low level to the blood glucose meter through the third terminal CM _ CTL of the 4 × 1 pin header of the first connector 20, so as to pull down the level of the enable signal terminal of the blood glucose meter.
Fig. 8 is a circuit diagram of a second trigger submodule according to an embodiment of the present invention.
Optionally, as shown in fig. 8, the trigger signal module includes a second trigger submodule; the second trigger submodule comprises a fourth resistor R4, a fifth resistor R5 and a second switching tube Q2; the control terminal 1 of the second switch tube Q2 is electrically connected to the second connector 40 through the fourth resistor R4, the second terminal 2 of the second switch tube Q2 is electrically connected to the first connector 20, and the third terminal 3 of the second switch tube Q2 is grounded; a first end of the fifth resistor R5 is electrically connected to the second end 2 of the second switch Q2, and a second end of the fifth resistor R5 is electrically connected to the second power source SYS 2.
Specifically, referring to fig. 8, the second switching tube Q2 may be an N-channel MOS tube, and the control terminal Q2-1, the second terminal Q2-2, and the third terminal Q2-3 of the second switching tube Q2 are respectively a gate, a drain, and a source of the N-channel MOS tube; when the second terminal RK _ UART _ TXD of the second connector 40 sends a signal to the control terminal Q2-1 of the second switch Q2 through the fourth resistor R4, the signal is high, the second switch Q2 is turned on, and the second terminal Q2-2 of the second switch Q2 outputs a low level to the blood glucose meter through the second terminal UART0_ TXD of the 4 × 1 pin bank of the first connector 20, pulling the level of the signal output terminal TX of the blood glucose meter low.
Fig. 9 is a circuit diagram of a third trigger submodule provided in the embodiment of the present invention.
Optionally, as shown in fig. 9, the trigger signal module includes a third trigger submodule; the third trigger submodule comprises a sixth resistor R6 and a third switching tube Q3; the control end 1 of the third switching tube Q3 is electrically connected with the first connector 20, the second end 2 of the third switching tube Q3 is electrically connected with the second connector 40, and the third end 3 of the third switching tube Q3 is grounded; a first end of the sixth resistor R6 is electrically connected to the control terminal 1 of the third switching tube Q3, and a second end of the sixth resistor R6 is grounded.
Specifically, referring to fig. 9, the third switching transistor Q3 may be an N-channel MOS transistor, and the control terminal Q3-1, the second terminal Q3-2, and the third terminal Q3-3 of the third switching transistor Q3 are respectively a gate, a drain, and a source of the N-channel MOS transistor; the first terminal UART0_ RXD of the first connector 20 and the first terminal RK _ UART _ RXD of the second connector 40 are connected to the control terminal Q3-1 of the third switch Q3 and the second terminal Q3-2 of the third switch Q3, respectively, at this time, when the port level of the blood glucose meter 100 is high and the port level of the handset 200 is low, the third switch Q3 is turned on, and the blood glucose meter 100 can transmit the blood glucose data to the handset 200 through the third trigger sub-module.
Illustratively, when the glucose meter 100 is connected to the handset 200 via the glucose meter data transmission means, it is assumed that the brand glucose meter defaults to an initial state: when the handset sends an enable signal MERER _ CTL (i.e. the trigger signal) to the blood glucose meter through the second connector 40 to pull the data receiving terminal UART0_ RXD of the blood glucose meter 100 from high level to low level, the enable terminal CM _ CTL of the blood glucose meter 100 is switched from low level to high level, the blood glucose meter is triggered to enter PC data transmission mode, the handset 200 sends a serial port command to the blood glucose meter 100 through the second terminal UART _ TXD of the second connector 40, the blood glucose meter 100 receives the command and transmits the UART data back to the handset 200 through the first terminal 0_ RXD of the first connector 20, one operation is completed.
Specifically, the functions of the first trigger submodule, the second trigger submodule and the third trigger submodule are all default levels for converting each port of the blood glucose meter 100, so that the blood glucose meter 100 enters a PC data transmission mode and transmits blood glucose data to the handset 200, and in an actual production process, the first trigger submodule, the second trigger submodule or the third trigger submodule is arranged on the adapter board 30 according to requirements of different brands of blood glucose meters, so that the adapter board 30 can convert the default levels of each port of the blood glucose meter from high levels to low levels according to requirements of different brands of blood glucose meters, or from low levels to high levels, or the default levels of the ports are in forms of first high level, second low level, first high level and the like, so as to trigger the blood glucose meter to enter the PC data transmission mode.
Different trigger submodule pieces are set through different components and parts of paster to meet the trigger needs of different brands and different models of blood glucose meters, make the user do not need specific data line and specific software to lead in blood glucose data to handheld machine when facing the blood glucose meters of different models, only need to use blood glucose meter + data line + keysets just can with blood glucose data transmission to handheld machine on, handheld machine can be with data real-time synchronization to server end, on the one hand can effectively reduce and communicate the operation cost, accomplish "a board is multi-purpose", blood glucose meter data transmission device's compatibility has been improved, on the other hand can also improve the user, especially medical personnel's work efficiency, medical personnel's work load has been reduced.
The embodiment of the utility model provides a still provide a blood glucose meter, blood glucose meter include above-mentioned arbitrary embodiment blood glucose meter data transmission device.
The embodiment of the utility model provides a blood glucose meter includes the blood glucose meter data transmission device in above-mentioned embodiment, consequently the embodiment of the utility model provides a blood glucose meter also possesses the beneficial effect that the above-mentioned embodiment described, and here is no longer repeated.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A glucometer data transmission device is characterized in that the device comprises an earphone connector, a first connector, a patch panel and a second connector;
the earphone joint comprises a joint end and a plurality of data lines, and the joint end of the earphone joint is used for connecting a blood glucose meter; the data lines are sequenced according to a preset sequence and are electrically connected with the adapter plate through the first connector;
the first connector and the second connector are both arranged on the adapter plate and are connected through a line on the adapter plate; the adapter plate is electrically connected with the handset through the second connector.
2. The data transmission device of the blood glucose meter according to claim 1, wherein the adapter board comprises a trigger signal module, and the trigger signal module triggers the blood glucose meter to transmit blood glucose data to the handset through the data transmission device of the blood glucose meter based on the acquired trigger signal.
3. The glucose meter data transmission device of claim 2, wherein the trigger signal module comprises a first trigger submodule; the first trigger submodule comprises a first resistor, a second resistor, a third resistor, a first diode and a first switch tube;
the control end of the first switching tube is electrically connected with the second connector, the second end of the first switching tube is electrically connected with the first connector, and the third end of the first switching tube is grounded;
the first end of the first resistor is electrically connected with the control end of the first switching tube, and the second end of the first resistor is grounded;
the first end of the second resistor is electrically connected with the second end of the first switching tube, the second end of the second resistor is electrically connected with the first end of the third resistor, and the second end of the third resistor is electrically connected with a first power supply;
the anode of the first diode is electrically connected with the first power supply, and the cathode of the first diode is electrically connected with the second end of the second resistor.
4. The glucose meter data transmission device of claim 2, wherein the trigger signal module comprises a second trigger submodule; the second trigger submodule comprises a fourth resistor, a fifth resistor and a second switching tube;
the control end of the second switching tube is electrically connected with the second connector through the fourth resistor, the second end of the second switching tube is electrically connected with the first connector, and the third end of the second switching tube is grounded;
the first end of the fifth resistor is electrically connected with the second end of the second switch tube, and the second end of the fifth resistor is electrically connected with a second power supply.
5. The glucose meter data transmission device of claim 2, wherein the trigger signal module comprises a third trigger submodule; the third trigger submodule comprises a sixth resistor and a third switching tube;
the control end of the third switching tube is electrically connected with the first connector, the second end of the third switching tube is electrically connected with the second connector, and the third end of the third switching tube is grounded;
the first end of the sixth resistor is electrically connected with the control end of the third switching tube, and the second end of the sixth resistor is grounded.
6. The glucose meter data transfer device of claim 2 wherein the first connector is a pluggable connector device, the first connector comprising a 4 x 1 row pin header;
the first terminals of the 4 x 1 pin header are connected with signal receiving lines in the data lines; the second terminals of the 4 x 1 pin header are connected with the signal transmission lines in the data lines; the third terminal of the 4 x 1 row pin joint is connected with an enable signal line in the data line; and the fourth terminal of the 4 x 1 row pin joint is grounded.
7. The glucose meter data transfer device of claim 6 wherein the second connector is a pluggable connector, the second connector comprising a 4 x 2 pin header, a seventh resistor, an eighth resistor, a ninth resistor, and a tenth resistor;
the first terminal of the 4 × 2 pin header is connected with the first terminal of the 4 × 1 pin header or the trigger signal module through the seventh resistor; the second terminals of the 4 × 2 pin header are connected with the second terminals of the 4 × 1 pin header or the trigger signal module through the eighth resistor; the third terminal of the 4 x 2 row pin joint is connected with the trigger signal module through the ninth resistor; and the fourth terminal of the 4 x 2 row pin joint is grounded through the tenth resistor.
8. The glucose meter data transfer device of claim 1 wherein the connector end comprises a first metal segment, a second metal segment, and a third metal segment; the number of the data lines is 4;
the first metal section comprises a signal interface, the second metal section comprises a signal interface, the third metal section comprises two signal interfaces, and the four signal interfaces are respectively and correspondingly connected with 4 data lines.
9. The glucose meter data transmission device of claim 1, further comprising a line card; the line cards are sleeved on the data lines and used for fixing the data lines.
10. A blood glucose meter comprising the blood glucose meter data transmission device of any of claims 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021741066.3U CN213371988U (en) | 2020-08-19 | 2020-08-19 | Glucometer data transmission device and glucometer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021741066.3U CN213371988U (en) | 2020-08-19 | 2020-08-19 | Glucometer data transmission device and glucometer |
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| CN213371988U true CN213371988U (en) | 2021-06-08 |
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