CN102944680A - Earphone data transmission-based glucometer - Google Patents
Earphone data transmission-based glucometer Download PDFInfo
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- CN102944680A CN102944680A CN2012105134041A CN201210513404A CN102944680A CN 102944680 A CN102944680 A CN 102944680A CN 2012105134041 A CN2012105134041 A CN 2012105134041A CN 201210513404 A CN201210513404 A CN 201210513404A CN 102944680 A CN102944680 A CN 102944680A
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Abstract
The invention relates to a glucometer, and provides an earphone data transmission-based glucometer which comprises a glucometer (9), and is characterized in that the glucometer (9) is internally provided with a micro-programmed control unit (MCU) (6); and one end of the MCU (6) is connected with a sensor (7) arranged in the glucometer (9), and the other end of the MCU (6) is connected with an earphone (8). The earphone is available in an intelligent terminal such as a smart phone, a desktop computer or a notebook computer, and basically has the same specification; the glucometer can transmit the data based on the earphone, thus having good universality; and the earphone data transmission-based glucometer is low in cost and simple to manufacture.
Description
Technical field
The present invention relates to medical electronics, particularly a kind of blood glucose meter.
Background technology
Blood sugar, i.e. glucose in the blood pressure.Long-term hyperglycemia state has certain toxicity to human body, is called chronic hyperglycemia toxicity, is the arch-criminal of various complication, and is especially maximum to the damage of cardiovascular and cerebrovascular.And hypoglycemia is especially serious to nervous system and cerebral nerve infringement.Usually need the long time to wait at hospital patient, but the test duration is but very short, this has wasted a large amount of time of patient.Diabetes patient's blood glucose fluctuation almost has no rule, and peak numerical value and measurement numerical value differ greatly, and almost each minute is all among fluctuation.But patient can not spend a large amount of time every day and go to hospital to detect, and can find the in a short time rule of blood glucose fluctuation by the Blood glucose self-monitoring patient, especially the time of hypoglycemia appearance, and then adjustment dietetic life custom is down to the risk of hypoglycemia and hyperglycaemia minimum.In this case, have a reliable portable blood sugar content monitor and just become very important.
For the diabetes patient, blood glucose meter can detect blood sugar concentration, can record a certain amount of data, but can not carry out record analysis to long-term blood glucose level data, now computer and smart mobile phone are highly developed, the data communication device that has had company that blood glucose meter is detected is crossed USB line or bluetooth and terminal device and is carried out data transmission, the data transmission that blood glucose meter is surveyed stores analysis etc. to intelligent terminals such as computer or smart mobile phones, number of patent application is 201210001748.4, name is called " blood glucose meter of a kind of computing machine and cell phone control and management ", openly arrive the blood glucose meter of intelligent terminal by USB and Bluetooth transmission data, and control blood glucose meter by intelligent terminal by program.This blood glucose meter has the following disadvantages:
1, for smart mobile phone, the USB interface kind, some smart mobile phone, for example present popular i Phone is not with USB interface;
2, although bluetooth can wirelessly transmitting data, the bluetooth module cost is higher, and the right-first-time of coupling neither be very good.
Summary of the invention
1, technical matters to be solved:
Existing blood glucose meter is carried out the versatility problem of data transmission to intelligent terminal.
2, technical scheme:
In order to overcome the above problems, the invention provides a kind of blood glucose meter based on the earphone the transmission of data, comprise blood glucose meter 9 itself, it is characterized in that: be provided with MCU6 in the blood glucose meter 9, MCU6 one end connects with sensor 7 during blood glucose meter is connected, and an end is connected connection with earphone.
Earphone 10 has 3 passages at least, is respectively passage 1, passage 2, ground connection 3, and passage 1 is used for transmitting data to MCU6, and passage 2 is used for receiving the data that the MCU6 transmission comes.
Beneficial effect:
Earpiece holes is to have in intelligent terminal, no matter is smart mobile phone or desktop computer or notebook computer, and specification is basically identical, based on the earphone the transmission of data, have good versatility, and cost is low, makes simple.
Description of drawings
Fig. 1 structural representation of the present invention.
Fig. 2 embodiment of the invention 2 structural representations.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples
The common blood glucose meter that blood glucose meter 9 is sold for market, the blood glucose meter main body generally can comprise display screen, battery; More for function, also can comprise button, storage chip etc., the present invention arranges MCU6 in blood glucose meter 9, and MCU is microvoid unit processed, namely single-chip microcomputer.MCU6 is connected connection with sensor, an end is connected connection with earphone.
Earphone is exactly common earphone, at least 3 passages, and among the present invention, a passage of earphone is used for receiving the data that MCU6 transmits, and a passage is used for sending data to MCU6.
Used earphone is the most general 3.5mm type, applicable various computers and smart mobile phone.
Earphone is connected with intelligent terminal, and intelligent terminal is the device end that computer, smart mobile phone etc. have arithmetic capability.
When earphone discord intelligent terminal connected, blood glucose meter of the present invention is the same with common blood glucose meter to be used.When earphone is connected with intelligent terminal, MCU6 gathers the data in the sensing instrument 7 in the blood glucose meter, is transferred to intelligent terminal by earphone, and intelligent terminal is provided with the storage data, editing data, analyze the software of data, send in addition instruction, by the MCU of earphone transmission, arrive sensor 7 by MCU again, directly control blood glucose meter by smart machine, in smart machine, show the data of blood glucose meter, show more information than the display screen that carries in the blood glucose meter.
Embodiment one:
Blood glucose meter is connected with computer by earphone, and the earpiece holes of computer generally is applicable to the triple channel earphone.Wherein two passages are respectively L channel and R channel, and another one is ground connection.
Blood glucose meter is connected with computer by earphone, the data of the passage 1 transmission computer in the earphone are to MCU to sensor 7, passage 2 receives the data that transmit from MCU to computer, during work test paper inserted test paper insert port 8, obtain electric signal by sensor assembly 7, MCU gathers and sense data, and the passage 2 by earphone is transferred to computer.The data of the storage of blood glucose meter mode too is transferred to computer.Computer also can send instructions to MCU by the passage 1 of earphone, arrives sensor 7 by MCU again, directly controls the operation of blood glucose meter.
Embodiment two:
Blood glucose meter is connected with smart mobile phone by earphone.
The earpiece holes of smart mobile phone generally is applicable to the earphone of four-way, and the earphone more applicable than computer Duoed a passage, is microphone channel.
Working method is the same with computer.The microphone channel that has more is passage 4, and passage 4 receives the data that transmit from MCU to mobile phone.A supply module 5 is set between passage 2 and the MCU, the Main Function of supply module 5 is that the earpiece holes by mobile phone is the blood glucose meter power supply, and the voltage of earpiece holes is very little, and this deficiency is thought the detector power supply, therefore a booster circuit is set, to obtain needed voltage.At first by mobile phone one of them sound channel provider Boeing frequency to earphone, so that earphone mouth output AC signal, supply module is to the AC signal that the obtains rectification of boosting, filtering, after the voltage stabilizing, can obtain the required voltage of detector, because the AC signal power that earpiece holes provides has certain restriction, therefore the final voltage that obtains can not be infinitely great, but enough the design's power supply.
Because what computer was applicable is three-channel earphone, because three passages are all used, realize the transmission of data with the timer port of MCU, namely utilize the comparison pattern of timer to come the baud rate of analog communication sequential to send data, adopt simultaneously acquisition mode to come receive data, and in time change comparison pattern and select the baud rate of accepting of adjusting communication, reach the purpose that receives a byte, transmit like this and accept data communication device and cross a passage and just can finish, can have more at least 1 passage like this, crossing earphone the computer expert is connected with blood glucose meter in the connection, the passage that has more also can arrange supply module and be connected with MCU, and the enough blood glucose meter work of the voltage of computer, booster circuit need to be set in supply module.
At the Sensor section that does not change blood glucose meter, adopt common sensor as the blood sugar acquisition module of front end, consider portability, will carry out necessary transformation to this equipment appearance, some attendant equipments are carried out necessary deleting.The part that deletion can be done by intelligent terminal as removing battery, is powered by intelligent terminal; The deletion liquid crystal display is shown by intelligent terminal; The deletion button is realized control by intelligent terminal; Do not need storage chip, data directly are stored in the intelligent terminal, only keep sensor and test paper insert port, and blood glucose meter 9 and MCU6, earphone 10 form a whole, and can greatly reduce in this case volume and the power consumption of equipment, improve portability, reduce cost.
Claims (8)
1. the blood glucose meter based on the earphone the transmission of data comprises blood glucose meter (9) itself, and it is characterized in that: blood glucose meter is provided with MCU(6 in (9)), MCU(6) end is connected 9 with blood glucose meter) middle sensor (7) connection, an end is connected 10 with earphone) connect.
2. the blood glucose meter based on the earphone the transmission of data as claimed in claim 1, it is characterized in that, earphone (10) has 3 passages at least, be respectively passage (1), passage (2), ground connection (3), passage (1) is used for transmitting data to MCU(6), passage (2) is used for receiving MCU(6) the next data of transmission.
3. the blood glucose meter based on the earphone the transmission of data as claimed in claim 1, it is characterized in that: earphone (10) has 4 passages, be respectively passage (1), passage (2), ground connection (3), passage (4), passage (1) is used for transmitting data to MCU(6), passage (4) is used for receiving MCU(6) the next data of transmission.
4. the blood glucose meter based on the earphone the transmission of data as claimed in claim 3 is characterized in that: passage (2) and MCU(6) between be provided with supply module (5).
5. the blood glucose meter based on the earphone the transmission of data as claimed in claim 4, it is characterized in that: supply module is provided with booster circuit in (5).
6. such as the described blood glucose meter based on the earphone the transmission of data of the arbitrary claim of claim 2-5, it is characterized in that: two passages of two the transmission of datas and receive data are merged into one of them passage of earphone (10) and are transmitted and receive data in the earphone (10).
7. such as the described blood glucose meter based on the earphone the transmission of data of claim 1-5, it is characterized in that: blood glucose meter (9) is comprised of sensor (7) and test paper insert port (8), and blood glucose meter (9) and MCU (6), earphone (10) form a whole.
8. such as the described blood glucose meter based on the earphone the transmission of data of the arbitrary claim of claim 1-5, it is characterized in that: earphone (10) is the 3.5mm pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105134041A CN102944680A (en) | 2012-12-05 | 2012-12-05 | Earphone data transmission-based glucometer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105134041A CN102944680A (en) | 2012-12-05 | 2012-12-05 | Earphone data transmission-based glucometer |
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| CN102944680A true CN102944680A (en) | 2013-02-27 |
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| CN2012105134041A Pending CN102944680A (en) | 2012-12-05 | 2012-12-05 | Earphone data transmission-based glucometer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257234A (en) * | 2013-04-17 | 2013-08-21 | 天津时代怡诺科技有限公司 | Blood glucose testing device and system communicating by 3.5mm earphone of mobile phone |
| CN104048695A (en) * | 2013-03-14 | 2014-09-17 | 刘力 | Intelligent sensor based on intelligent phone |
| CN105353005A (en) * | 2015-09-29 | 2016-02-24 | 扬中市恒海电子科技有限公司 | blood glucose meter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871995A (en) * | 2005-05-31 | 2006-12-06 | 杨章民 | Interactive equipment for household health care |
| WO2011141908A2 (en) * | 2010-05-09 | 2011-11-17 | David Weintraub | Fluids testing apparatus and methods of use |
| CN202256243U (en) * | 2011-09-06 | 2012-05-30 | 余波 | Blood glucose detector based on intelligent mobile phone |
| CN202409150U (en) * | 2011-09-26 | 2012-09-05 | 晶镭科技股份有限公司 | Biomedicine device for executing data transmission by utilizing headset plug |
| CN202994800U (en) * | 2012-12-05 | 2013-06-12 | 镇江博联电子科技有限公司 | Glucometer based on earphone transmission data |
-
2012
- 2012-12-05 CN CN2012105134041A patent/CN102944680A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871995A (en) * | 2005-05-31 | 2006-12-06 | 杨章民 | Interactive equipment for household health care |
| WO2011141908A2 (en) * | 2010-05-09 | 2011-11-17 | David Weintraub | Fluids testing apparatus and methods of use |
| CN202256243U (en) * | 2011-09-06 | 2012-05-30 | 余波 | Blood glucose detector based on intelligent mobile phone |
| CN202409150U (en) * | 2011-09-26 | 2012-09-05 | 晶镭科技股份有限公司 | Biomedicine device for executing data transmission by utilizing headset plug |
| CN202994800U (en) * | 2012-12-05 | 2013-06-12 | 镇江博联电子科技有限公司 | Glucometer based on earphone transmission data |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048695A (en) * | 2013-03-14 | 2014-09-17 | 刘力 | Intelligent sensor based on intelligent phone |
| CN103257234A (en) * | 2013-04-17 | 2013-08-21 | 天津时代怡诺科技有限公司 | Blood glucose testing device and system communicating by 3.5mm earphone of mobile phone |
| CN105353005A (en) * | 2015-09-29 | 2016-02-24 | 扬中市恒海电子科技有限公司 | blood glucose meter |
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Application publication date: 20130227 |