阅读说明：本技术 血糖检测装置及系统 (Blood sugar detection device and system ) 是由 翁建森 黎德辉 于 2019-10-29 设计创作，主要内容包括：本申请提供了一种血糖检测装置及系统,能够为患者提供便携式的血糖检测装置,该血糖检测装置可包括多个采血单元,采血单元采集患者血液并产生电流,由检测单元检测电流并可将电流强度数据传输至外部设备,从而实现了血糖检测设备的便携化,并且无需每次进行血糖检测时更换试纸,电流强度数据可发送至外部进行管理,提高了患者的使用体验,方便患者外出时进行血糖检测。(The application provides a blood sugar detection device and system, can provide portable blood sugar detection device for the patient, this blood sugar detection device can include a plurality of blood sampling units, blood sampling unit gathers patient's blood and produces electric current, by detecting element testing current and can be with current strength data transmission to external equipment, thereby blood sugar detection device's portability has been realized, and it changes the test paper to need not to carry out blood sugar at every turn and detect the time, current strength data can be sent to the outside and managed, patient's use experience has been improved, make things convenient for the patient to carry out blood sugar when going out and detect.)

1. The utility model provides a blood sugar detection device, wherein, the device includes portable card formula base member, at least one blood collection unit and detecting element, and at least one blood collection unit sets up the edge of portable card formula base member, the blood collection unit is including setting up recess on the portable card formula base member, the recess coating has glucose oxidase or glucose dehydrogenase, the blood collection unit is used for gathering blood and producing electric current, detecting element sets up on the portable card formula base member and with blood collection unit circuit connection for detect the intensity of produced electric current and communicate with the outside.

2. The device of claim 1, wherein the blood collection unit is plural, in a number between 2 and 20.

3. The device of claim 2, wherein a plurality of said blood collection units are spaced apart from one another and are disposed along an edge of said card-carrying substrate.

4. The device according to claim 1, wherein the blood collection unit is further covered with a protective film, the protective film is provided with a siphon groove, and the opening of the siphon groove is positioned at the edge of the portable card type substrate and is communicated with the outside.

5. The apparatus of claim 1, wherein the detection unit comprises a communication module and a current detection module, the communication module being in circuit connection with the current detection module.

6. The apparatus of claim 5, wherein the communication module is a near field communication chip.

7. The device of claim 5, further comprising a temperature sensing unit disposed on the portable card-like substrate and in circuit connection with the communication module.

8. The utility model provides a blood sugar detection device, wherein, the device is including portable casing, blood taking needle, at least one blood collection unit and the detecting element who takes the cavity, at least one the blood collection unit sets up cavity opening one side of portable casing, the blood collection unit is including setting up the recess in the portable casing outside, the recess coating has glucose oxidase or glucose dehydrogenase, the blood collection unit is used for gathering blood and producing electric current, the detecting element sets up on the portable casing and with blood collection unit circuit connection for detect the intensity of produced electric current and communicate with the outside, the blood taking needle sets up in the cavity of portable casing.

9. The device of claim 8, further comprising a lancet protection unit, the lancet being connected with the portable housing by a spring, the lancet protection unit being inserted into a cavity of the portable housing and disposed at a front end of the lancet.

10. The device according to claim 9, wherein the lancet protection unit comprises a protection head and a protection sleeve, the protection sleeve has a front end opened with a through hole and a rear end inserted into the cavity, the lancet can protrude through the through hole, and the protection head is used for blocking the through hole.

11. The device of claim 8, wherein the blood collection unit is plural, in a number between 1 and 4.

12. The device of claim 9, wherein the plurality of blood collection units are spaced apart from one another and are disposed around the cavity opening of the portable housing.

13. The device of claim 8, wherein the blood collection unit is further covered with a protective film, the protective film is provided with a siphon groove, and the opening of the siphon groove is positioned at the portable shell cavity opening and is communicated with the outside.

14. The apparatus of claim 8, wherein the detection unit comprises a communication module and a current detection module, the communication module being in circuit connection with the current detection module.

15. The apparatus of claim 14, wherein the communication module is a near field communication chip.

16. The device of claim 14, further comprising a temperature sensing unit disposed on the portable housing and in circuit connection with the communication module.

17. A blood glucose test system, wherein the system comprises the blood glucose test device of any one of claims 1 to 7 or the blood glucose test device of any one of claims 8 to 16, and a mobile terminal for receiving the current intensity transmitted by the blood glucose test device and determining the blood glucose concentration according to the current intensity.

18. The system of claim 17, wherein the mobile terminal comprises a near field communication reader for obtaining the current intensity transmitted by the blood glucose detecting device.

19. The system of claim 17, wherein the blood glucose detecting device further comprises a temperature detecting unit, and the mobile terminal is further configured to receive temperature information obtained by the temperature detecting unit, and determine the blood glucose concentration according to the current intensity if the temperature information is within a preset temperature range.

Technical Field

The application relates to the field of intelligent medical treatment, in particular to a blood sugar detection device and system.

Background

The equipment that detects is carried out blood sugar at present mainly is the blood glucose meter, and the blood glucose meter is inconvenient when the patient goes out to carry, also comparatively loaded down with trivial details during the use, detects at every turn and all needs the test paper of renewal, also is difficult to manage the testing data output to the outside of saving in the blood glucose meter, consequently need provide portable blood sugar detection device, makes things convenient for the patient to use when going out.

Disclosure of Invention

An object of this application is to provide a blood sugar testing device and system for solve the inconvenient problem that needs to change the blood sugar test paper of current blood sugar testing device when carrying and using.

In order to realize the above-mentioned purpose, the present application provides a blood sugar detection device, wherein, the device includes portable card formula base member, at least one blood collection unit and detecting element, and at least one blood collection unit sets up the edge of portable card formula base member, the blood collection unit is including setting up recess on the portable card formula base member, the recess coating has glucose oxidase or glucose dehydrogenase, the blood collection unit is used for gathering blood and producing current, detecting element sets up on the portable card formula base member and with blood collection unit circuit connection for detect the intensity of produced current and communicate with the outside.

Further, the blood collecting unit is in a plurality, and the number of the blood collecting unit is between 2 and 20.

Furthermore, a plurality of the blood collecting units are arranged at intervals in pairs and are arranged along the edge of the portable card type base body.

Further, the blood collection unit still covers has the protection film, the siphon groove has been seted up to the protection film, the opening in siphon groove is located portable card formula base member edge and communicate with the outside.

Further, the detection unit comprises a communication module and a current detection module, and the communication module is in circuit connection with the current detection module.

Further, the communication module is a near field communication chip.

Furthermore, the device also comprises a temperature detection unit which is arranged on the portable card type base body and is in circuit connection with the communication module.

According to another aspect of the present application, there is also provided a blood sugar test device, wherein the device includes a portable housing with a cavity, a blood collection needle, at least one blood collection unit and a test unit, at least one of the blood collection unit is disposed at one side of the cavity opening of the portable housing, the blood collection unit includes a groove disposed at the outside of the portable housing, the groove is coated with glucose oxidase or glucose dehydrogenase, the blood collection unit is used for collecting blood and generating current, the test unit is disposed on the portable housing and is electrically connected to the blood collection unit for testing the intensity of the generated current and communicating with the outside, and the blood collection needle is disposed in the cavity of the portable housing.

Further, the device further comprises a blood taking needle protection unit, the blood taking needle is connected with the portable shell through a spring, and the blood taking needle protection unit is embedded into the cavity of the portable shell and is arranged at the front end of the blood taking needle.

Further, the blood taking needle protection unit comprises a protection head and a protection sleeve, a through hole is formed in the front end of the protection sleeve, the rear end of the protection sleeve is embedded into the cavity, the blood taking needle can pass through the through hole to stretch out, and the protection head is used for blocking the through hole.

Further, the blood collecting unit is multiple and the number of the blood collecting units is between 1 and 4.

Further, a plurality of the blood collection units are arranged at intervals in pairs and surround the cavity opening of the portable shell.

Further, the blood collection unit still covers has the protection film, the siphon groove has been seted up to the protection film, the opening in siphon groove is located portable casing cavity opening and with outside intercommunication.

Further, the detection unit comprises a communication module and a current detection module, and the communication module is in circuit connection with the current detection module.

Further, the communication module is a near field communication chip.

Further, the device also comprises a temperature detection unit which is arranged on the portable shell and is in circuit connection with the communication module.

The application also provides a blood sugar detection system, wherein the system comprises the blood sugar detection device of the previous aspect or the blood sugar detection device of the other aspect and a mobile terminal, and the mobile terminal is used for receiving the current intensity sent by the blood sugar detection device and determining the blood sugar concentration according to the current intensity.

Further, the mobile terminal comprises a near field communication reading device, and the near field communication reading device is used for acquiring the current intensity sent by the blood sugar detection device.

Furthermore, the blood glucose detection device further comprises a temperature detection unit, the mobile terminal is further used for receiving the temperature information acquired by the temperature detection unit, and if the temperature information is within a preset temperature range, the blood glucose concentration is determined according to the current intensity.

Compared with the prior art, the scheme that this application provided can provide portable blood sugar detection device for the patient, this blood sugar detection device can include a plurality of blood sampling units, blood sampling unit gathers patient's blood and produces electric current, by detecting element testing current and can be with current strength data transmission to external equipment, thereby blood sugar check equipment's portability has been realized, and need not to change the test paper when carrying out blood sugar check at every turn, current strength data can be sent to the outside and managed, patient's use experience has been improved, make things convenient for the patient to carry out blood sugar check when going out.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a blood glucose test device according to some embodiments of the present disclosure;

FIG. 2 is a schematic view of a siphon-type trough of a blood glucose testing device according to some embodiments of the present disclosure;

FIG. 3 is a schematic diagram of a circuit structure of a blood glucose detecting device according to some embodiments of the present disclosure;

FIG. 4 is a schematic diagram of a preferred blood glucose test device according to some embodiments of the present application;

FIG. 5 is a schematic exploded view of a blood glucose testing device according to some embodiments of the present application;

FIG. 6 is a schematic diagram of a blood glucose testing device according to still other embodiments of the present application;

FIG. 7 is a schematic view of a siphon-type trough of a blood glucose detecting device according to still other embodiments of the present application;

fig. 8 is a schematic circuit diagram of a blood glucose detecting device according to some other embodiments of the present application.

Description of reference numerals: 1. a portable card-like substrate; 2. blood collection unit, 3, detecting element, 4, recess, 5, protection film, 6, siphon groove, 7, communication module, 8, current detection module, 9, temperature detecting element, 10, portable casing, 11, blood taking needle, 12, protection head, 13, protective sheath.

The same or similar reference numbers in the drawings identify the same or similar elements.

Detailed Description

The present application is described in further detail below with reference to the attached figures.

In a typical configuration of the present application, the terminal and the network device each include one or more processors (CPUs), input/output interfaces, network interfaces, and memories.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.

Fig. 1 shows a blood sugar test device provided by some embodiments of the present application, specifically comprising a portable card-type substrate 1, at least one blood collection unit 2 and a test unit 3, wherein the at least one blood collection unit 2 is disposed at the edge of the portable card-type substrate 1, the blood collection unit 2 comprises a groove 4 disposed on the portable card-type substrate 1, the groove 4 is coated with glucose oxidase or glucose dehydrogenase, the blood collection unit 2 is used for collecting blood and generating current, and the test unit 3 is disposed on the portable card-type substrate 1 and is electrically connected to the blood collection unit 2 for testing the intensity of the generated current and communicating with the outside.

The size and weight of the portable card type substrate 1 are similar to those of bank cards, traffic cards and the like which are commonly used in daily life, so that the portable card type substrate is convenient for a patient to carry when the patient goes out and can be placed in a purse or a carry-on bag.

The blood collecting unit 2 is disposed on the portable card base 1, has one end disposed at an edge of the portable card base 1 and one end disposed at a middle area of the portable card base 1, and collects blood of a patient and generates a current according to a chemical reaction of the blood. To facilitate collection of a patient's blood, some embodiments of the present application also provide a blood collection groove 4 on the portable card base 1, the groove 4 being disposed near an edge of the portable card base 1, and the inner wall of the groove 4 being further coated with glucose oxidase or glucose dehydrogenase for reacting with glucose in the blood to generate an electric current. The blood of the patient can be fully collected through the groove 4, the blood is prevented from dispersing, the blood fully reacts with the glucose oxidase or glucose dehydrogenase in the groove 4, the blood sugar detection error caused by insufficient reaction is avoided, and the accuracy of the blood sugar detection is improved.

In some embodiments of the present application, in order to reduce the tedious operation that the test paper needs to be replaced when the patient performs blood glucose test every time, a plurality of disposable blood collection units 2 are arranged on the portable card type substrate 1, the specific number of the blood collection units 2 can be considered according to the size and the convenience of use of the portable card type substrate 1, and preferably, the number can be set to be 2 to 20.

In addition, in order to avoid blood pollution between the blood collection units 2, a certain interval is set between every two blood collection units 2, the specific interval distance can be determined according to actual use requirements, the plurality of blood collection units 2 can be sequentially arranged along the edge of the portable card type base body 1, and two groups of blood collection units 2 can be simultaneously arranged on two longer sides of the portable card type base body 1.

In some embodiments of the present application, the blood collection unit 2 is further covered with a protection film 5, as shown in fig. 2, the protection film 5 can be used to protect glucose oxidase or glucose dehydrogenase in the blood collection unit from being contaminated or affected by the outside, so as to prolong the service life and improve the accuracy of detection. In addition, siphon 6 has still been seted up on protection film 5, siphon 6's opening at the edge of portable card formula base member 1 and with outside intercommunication, siphon 6's the other end extends to the recess 4 in the blood collection unit 2, siphon 6 has the siphon effect, can be with lieing in open-ended patient blood siphon to recess 4 to need not the patient and drip the blood to recess 4 in, made things convenient for patient's blood sampling operation, the pollution that probably causes near recess 4 when also avoiding dripping the blood simultaneously.

In addition, blood collection unit 2 still passes through circuit connection with detection element 3 that sets up on portable card formula base member 1, and blood collection unit 2 conveys the electric current that produces to detection element 3, specifically speaking, recess 4 in blood collection unit 2 passes through circuit connection with detection element 3, and the electric current that recess 4 produced passes through electric current transmission to detection element 3 and carries out the current strength detection, and detection element 3 can be with current strength data real-time transmission to external equipment, also can temporarily store current strength data and delay transmission, or obtain the request according to the data of external equipment and provide corresponding current strength data.

Here, the connection circuit between the blood collection unit 2 and the detection unit 3 employs a three-electrode system in electrochemical analysis, as shown in fig. 3, which includes a working electrode, a reference electrode, and a counter electrode, as compared to a conventional two-electrode system. The reference electrode is used for positioning a point zero point, current flows through the working electrode and the reference electrode to form an impenetrable or basically less-electrifying system, the electrode potential of the working electrode is measured by utilizing the stability of the potential of the reference electrode, the working electrode and the auxiliary electrode form an electrifying system for measuring the current passing through the working electrode, and the relation between the point position of the working electrode and the current can be researched by utilizing a three-electrode measuring system.

In some embodiments of the present application, the detecting unit 3 may include a communication module 7 and a current detecting module 8, as shown in fig. 4, the communication module 7 is electrically connected to the current detecting module 8, in addition, the blood collecting unit 2 is electrically connected to the current detecting module 8, and the current generated by the blood collecting unit 2 is input to the current detecting module 8 for current intensity detection, preferably, the current detecting module 8 may specifically be a current detecting chip, and the current detecting chip receives the current signal output by the blood collecting unit 2 through two electrodes through three electrodes.

Preferably, the Communication module 7 is a Near Field Communication chip, Near Field Communication (NFC) is a short-distance high-frequency wireless Communication technology, and "Near Field" refers to radio waves of Near electromagnetic fields, can exchange data when being close to each other, is integrated and evolved from a non-contact Radio Frequency Identification (RFID) and an interconnection technology, and can integrate functions of an inductive card reader, an inductive card and a point-to-point Communication on a single chip.

In some embodiments of the present application, the blood glucose detecting device further includes a temperature detecting unit 9, and the temperature detecting unit 9 is disposed on the portable card base 1 and is electrically connected to the communication module 7. Here, since the blood glucose test needs to be performed within a certain temperature range to achieve the highest accuracy, for example, the blood glucose test is performed at 18 to 25 degrees celsius to be the most accurate, the temperature detection unit 9 can be used to determine whether the obtained blood glucose test result is meaningful by obtaining the temperature during the blood glucose test.

Still other embodiments of the present application provide a blood sugar test device, as shown in fig. 5 and 6, the device specifically includes a portable housing 10 with a cavity, a blood collection needle 11, at least one blood collection unit 2 and a test unit 3, the at least one blood collection unit 2 is disposed at one side of the cavity opening of the portable housing 10, the blood collection unit 2 includes a groove 4 disposed at the outside of the portable housing 10, the groove 4 is coated with glucose oxidase or glucose dehydrogenase, the blood collection unit 2 is used for collecting blood and generating current, the test unit 3 is disposed on the portable housing 10 and is electrically connected to the blood collection unit 2 for detecting the intensity of the generated current and communicating with the outside, and the blood collection needle 11 is disposed in the cavity of the portable housing 10.

Here, blood taking needle 11 is integrated into the blood sugar test device, and the integration of blood acquisition and blood test of the patient is realized, thereby facilitating the use of the patient and avoiding the inconvenience caused by the separation of the blood taking needle and the blood sugar test device.

The blood collecting unit 2 is provided on the portable housing 10 with one end positioned at the side of the cavity opening of the portable housing 10 and one end positioned at the side of the portable housing 10 away from the cavity opening, for collecting blood of a patient and generating an electric current according to a chemical reaction of the blood. To facilitate the collection of the blood of the patient, some embodiments of the present application further provide a blood collection recess 4 on the portable housing 10, the recess 4 being disposed near the cavity opening of the portable housing 10, the inner wall of the recess 4 being further coated with glucose oxidase or glucose dehydrogenase for reacting with glucose in the blood to generate an electric current. The blood of the patient can be fully collected through the groove 4, the blood is prevented from dispersing, the blood fully reacts with the glucose oxidase or glucose dehydrogenase in the groove 4, the blood sugar detection error caused by insufficient reaction is avoided, and the accuracy of the blood sugar detection is improved.

Preferably, in order to prevent the lancet 11 from accidentally injuring the patient when blood collection is not required, the blood sugar test device is further provided with a lancet protection unit, wherein the lancet 11 is connected with the portable housing 10 by a spring, and the lancet protection unit is inserted into a cavity of the portable housing 10 and is provided at the front end of the lancet 11.

Particularly, the blood taking needle protection unit comprises a protection head 12 and a protection sleeve 13, the front end of the protection sleeve 13 is provided with a through hole, the rear end of the protection sleeve 13 is embedded into a cavity of the portable shell 10, the blood taking needle 11 can extend out through the through hole, one end of the protection head 12 is provided with a protruding part, the protruding part is made of soft materials and can be used for blocking the through hole at the front end of the protection sleeve 13, the blood taking needle 11 can penetrate into the protruding part, and the front end of the blood taking needle 11 is prevented from stabbing to a patient.

In some embodiments of the present application, in order to reduce the tedious operation that the patient needs to change the test paper when performing blood glucose test each time, a plurality of disposable blood collection units 2 can be arranged on the outer wall of the portable housing 10, the specific number of the blood collection units 2 can be considered according to the size and the convenience of use of the portable housing 10, and preferably, the number can be set to be between 1 and 4.

In addition, in order to avoid blood contamination between the blood collection units 2, a certain interval is set between each two blood collection units 2, the specific interval distance can be determined according to actual use requirements, and a plurality of blood collection units 2 can be arranged around the cavity opening of the portable housing 10.

In some embodiments of the present application, the blood collection unit 2 is further covered with a protective film 5, as shown in fig. 7, the protective film 5 can be used to protect glucose oxidase or glucose dehydrogenase in the blood collection unit from being contaminated or affected by the outside, so as to prolong the service life and improve the accuracy of detection. In addition, siphon 6 has still been seted up on protection film 5, siphon 6's opening is located portable casing 10's cavity opening and communicates with the outside, siphon 6's the other end extends to the recess 4 in the blood collection unit 2, siphon 6 has the siphon effect, can be with being located open-ended patient blood siphon to recess 4 to need not the patient and drip the blood to recess 4 in, made things convenient for patient's blood sampling operation, the pollution that probably causes near recess 4 when also avoiding dripping the blood simultaneously.

In addition, blood collection unit 2 still passes through circuit connection with the detecting element 3 that sets up on portable casing 10, and blood collection unit 2 conveys the electric current that produces to detecting element 3, specifically speaking, recess 4 in blood collection unit 2 passes through circuit connection with detecting element 3, and the electric current that recess 4 produced passes through electric current transmission to detecting element 3 and carries out the current strength detection, and detecting element 3 can be with current strength data real-time transmission to external equipment, also can the current strength data of temporary storage and delay transmission, or according to the data acquisition request of external equipment provide corresponding current strength data.

Here, the connection circuit between the blood collection unit 2 and the detection unit 3 employs a three-electrode system in electrochemical analysis, as shown in fig. 8.

In some embodiments of the present application, the detecting unit 3 may include a communication module 7 and a current detecting module 8 (not shown), the communication module 7 is electrically connected to the current detecting module 8, in addition, the blood collecting unit 2 is electrically connected to the current detecting module 8, and the current generated by the blood collecting unit 2 is input to the current detecting module 8 for current intensity detection, preferably, the current detecting module 8 may specifically be a current detecting chip, and the current detecting chip receives the current signal output by the blood collecting unit 2 through two electrodes through three electrodes.

Preferably, the communication module 7 is a near field communication chip.

In some embodiments of the present application, the blood glucose detecting device further includes a temperature detecting unit 9 (not shown), and the temperature detecting unit 9 is disposed on the portable housing 10 and is electrically connected to the communication module 7.

According to another aspect of the present application, the present application further provides a blood glucose detecting system, which may include any one of the two blood glucose detecting devices mentioned above and a mobile terminal, wherein the mobile terminal is configured to receive the current intensity sent by the blood glucose detecting device and determine the blood glucose concentration according to the current intensity.

Specifically, the mobile terminal includes a near field communication reading device, which can be used to obtain the current intensity sent by the blood glucose detecting device, and after obtaining the current intensity data, the mobile terminal calculates according to the corresponding formula of the current intensity and the glucose concentration to obtain the corresponding glucose concentration data, i.e. the blood glucose data. Preferably, a corresponding software application may be installed on the mobile terminal to calculate the blood glucose data.

In some embodiments of the present application, the blood glucose detecting apparatus further includes a temperature detecting unit, and the mobile terminal is further configured to receive temperature information obtained by the temperature detecting unit, and determine the blood glucose concentration according to the current intensity if the temperature information is within a preset temperature range. Here, the mobile terminal may determine whether the obtained current intensity data is meaningful according to the obtained temperature information, if the obtained current intensity data is within a preset temperature range, the detection is considered to be normal, the obtained current intensity data is valid, the blood glucose concentration may be determined according to the current intensity data, if the temperature information is not within the preset temperature range, the detection is considered to be abnormal, the obtained current intensity data is problematic data, and at this time, the mobile terminal may remind the patient to inform that the blood glucose detection is problematic, and the detection may need to be performed again.

To sum up, the scheme that this application provided can provide portable blood sugar detection device for the patient, this blood sugar detection device can include a plurality of blood sampling units, blood sampling unit gathers patient's blood and produces electric current, by detecting element testing current and can be with current strength data transmission to external equipment, thereby blood sugar check equipment's portability has been realized, and need not to change the test paper when carrying out blood sugar check at every turn, current strength data can be sent to the outside and managed, patient's use experience has been improved, make things convenient for the patient to carry out blood sugar check when going out.

It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions described above. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.

In addition, some of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application through the operation of the computer. Program instructions which invoke the methods of the present application may be stored on a fixed or removable recording medium and/or transmitted via a data stream on a broadcast or other signal-bearing medium and/or stored within a working memory of a computer device operating in accordance with the program instructions. An embodiment according to the present application comprises a device comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the device to perform a method and/or a solution according to the aforementioned embodiments of the present application.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.