Portable glucometer and control method thereof
Technical Field
The invention relates to the technical field of blood glucose meters, in particular to a portable blood glucose meter and a control method thereof.
Background
Firstly, the existing blood glucose meter comprises three parts of a blood glucose meter body, test paper and a blood taking needle, when in operation, a user often uses the blood taking needle to take blood against a finger first, then the test paper is arranged on the blood glucose meter body, the user holds the blood glucose meter body with the test paper to place one end of the test paper at the blood taking position of the finger for measurement, the whole operation process needs the blood taking needle to face the finger and the test paper to face the finger, and the operation is difficult for the older people.
Secondly, the short message SMS platform technology is a very mature and stable system. The system is realized based on a short message SMS platform of a communication operator network, and the Internet of things card can realize the bidirectional transmission of short messages besides the function that a mobile phone card which is conventionally used supports the short messages, so that a necessary technical basis is provided for realizing the remote control equipment through the short message platform.
The existing blood glucose meter is basically used in a non-networking mode, generally cannot be remotely set and modified, is in a fixed use mode and a use scene, is simply used in a non-online mode, and is not integrated with a communication card of an operator with a short message receiving function. This usage scenario can satisfy most applications, but cannot satisfy some special fields of application.
With the rapid development of the existing internet of things technology, online networking equipment also appears in blood glucose meters, but mostly only unidirectional uploading of collected data is realized, dynamic configuration of the blood glucose meters in the use process according to actual use logic requirements cannot be dynamically performed, or system instructions cannot be downloaded by setting some necessary parameters, so that bidirectional execution of applications in some scenes cannot be well performed.
Disclosure of Invention
The invention provides a portable glucometer which is convenient to operate, efficient and convenient and a control method thereof in order to overcome the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a portable glucometer, includes glucometer body, test paper, blood taking needle and dactylotheca, be equipped with the guide way that is used for placing the needle file of blood taking needle and is used for placing the test paper on the side of dactylotheca, the dactylotheca is equipped with the through-hole with the junction of needle file, guide way and through-hole intercommunication, the one end of test paper is installed on the glucometer body, the other end of test paper is as for in the guide way, the blood taking needle arrange in the needle file, the glucometer body on be equipped with the SIM bayonet socket.
When in use, a user only needs to place fingers in the finger sleeve and align the front faces of the fingers with the through holes, the user places the blood taking needle in the needle seat, and the blood taking needle is automatically aligned with the through holes when being pushed to the bottom of the needle seat, then, the blood sampling operation is carried out on the fingers of the user through blood sampling, one end of the test paper is arranged on the blood glucose meter body, the other end of the test paper is arranged in the guide channel, when a user bleeds from the finger, the blood glucose meter body is operated to move the test paper into the guide channel, so that one end of the test paper reaches the position of the through hole, the test paper is contacted with the finger of the user to suck blood, the blood glucose meter body automatically measures the blood glucose, through the structure, a user does not need to align the blood taking needle and the test paper with the fingers of the user respectively for operation, automatic positioning and measurement operation can be realized, and the measurement efficiency is greatly improved; and the blood in the through hole is not easily influenced by the external environment, so that the measurement accuracy is improved.
Preferably, the head of the blood taking needle is provided with a guide protrusion, the diameter of the guide protrusion is gradually reduced from one end close to the blood taking needle to one end far away from the blood taking needle, a needle hole is formed in the middle of the guide protrusion, and the guide protrusion and the blood taking needle are integrally formed. Through the bellied structural design of direction, can effectually make things convenient for the blood sampling operation of blood taking needle in the through-hole with blood taking needle automatic guide.
Preferably, the shape of the through hole is consistent with that of the guide protrusion, namely, the diameter of the through hole is gradually increased from the inner side wall of the finger stall to the outer side wall of the finger stall, a groove is arranged on the side wall of the finger stall and above the through hole, the groove is communicated with the through hole, and the groove is communicated with one end of the guide channel. Through the structural design of the through hole, the position of the blood taking needle can be further positioned so as to ensure the reliability of the blood taking needle; and the design of recess and the tangent plane design on the through-hole for blood on the finger can be entered into in the recess by automatic siphon, and the test paper passes through the blood contact in guide channel and the recess, can carry out the measurement of blood sugar by automatic siphon blood.
Preferably, the plane of the through hole and the plane of the guide channel form an included angle. Through the design of contained angle for the blood glucose meter body can not take place the contact with user's finger, has ensured the normal use of blood glucose meter body, and the design of slope can make things convenient for the absorption of test paper to blood more.
Preferably, the glucometer body is internally provided with a controller, an acquisition module, a short message receiving module, a short message analyzing module, an analyzing and validating module, a result feedback module and a programming module, an SIM card is arranged in the SIM card port, the SIM card, the short message receiving module, the short message analyzing module, the analyzing and validating module and the result feedback module are sequentially connected, the acquisition module, the result feedback module and the programming module are all connected with the controller, the glucometer body is provided with a programming interface, and the programming interface is connected with the programming module. Through the design of the structure, the remote control of the blood glucose meter body can be realized, the requirements of dynamically modifying the configuration information or various parameters of the blood glucose meter body are met, the service use in some special application scenes is met, and the remote information interaction technology is efficient, convenient and safe.
The invention also provides a control method of the portable glucometer, which comprises the following steps:
(1) the remote control end sends a short message containing data and instructions to the blood glucose meter body through an operator network, and a short message receiving module is installed in the blood glucose meter body and used for normally receiving the short message sent by the operator network;
(2) a short message analysis module is arranged in the blood glucose meter body and analyzes the received short message according to a specified short message protocol format;
(3) an analysis validation module is installed in the blood glucose meter body and used for analyzing the received instruction data and enabling relevant parameters of the blood glucose meter to be cached and configured to be validated;
(4) the blood glucose meter body is internally provided with an acquisition module for acquiring required data according to the instruction analyzed by the analysis validation module;
(5) the result feedback module is installed in the blood glucose meter body to feed back information of the short messages which are received and successfully analyzed by the blood glucose meter body.
The method realizes remote control through the short message SMS platform, meets the requirements of dynamically modifying the configuration information or various parameters of the glucometer body, meets the service use in some special application scenes, and is an efficient, convenient and safe remote information interaction technology.
Preferably, in step (1), the principle of the short message receiving module is as follows: the programming module on the blood glucose meter body accesses the short message receiving module through the internal bus, codes and calls a code program of the short message receiving module to receive data through the programming interface, receives a short message sent by an operator in real time after the program runs, the short message content is composed of text bytes, codes an instruction to be sent into a text format and sends the text format to the short message receiving module, and sends the short message data to the short message analyzing module to analyze the short message content after receiving the short message data.
Preferably, in step (4), the principle of the acquisition module is as follows: the method comprises the steps of identifying externally input blood sugar value data, carrying out sampling analysis on the externally input data to obtain collected data, packaging the collected data into a signaling format after the collected data are obtained, and sending the signaling format out through a result feedback module through the Internet of things.
Preferably, in step (5), the principle of the result feedback module is as follows: the analysis validation module receives a returned result of successful or failed setting after the setting is finished, the analysis validation module encodes the results into a short message instruction and sends the short message instruction to the remote control terminal after the result is received, the remote control terminal judges whether the set result meets the requirement after receiving the short message instruction, and the setting can be carried out again if the setting is failed.
The invention has the beneficial effects that: the automatic positioning and measuring operation can be realized, the measuring efficiency is greatly improved, the measuring accuracy is improved, and the operation is convenient; the remote control is realized through the short message SMS platform, the requirement that the configuration information or various parameters of the glucometer need to be dynamically modified is met, the service use in some special application scenes is met, and the remote information interaction technology is efficient, convenient and safe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a flow chart of the method of the present invention.
In the figure: 1. the blood glucose meter comprises a blood glucose meter body, test paper 2, a blood taking needle 3, a finger stall 4, an SIM bayonet 5, a guide channel 6, a groove 7, a through hole 8, a guide bulge 9 and a needle seat 10.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
In the embodiment shown in fig. 1, a portable blood glucose meter comprises a blood glucose meter body 1, test paper 2, a blood taking needle 3 and a finger stall 4, a needle seat 10 for placing the blood taking needle 3 and a guide channel 6 for placing the test paper 2 are arranged on the side face of the finger stall 4, a through hole 8 is formed in the joint of the finger stall 4 and the needle seat 10, the guide channel 6 is communicated with the through hole 8, one end of the test paper 2 is installed on the blood glucose meter body 1, the other end of the test paper 2 is arranged in the guide channel 6, the blood taking needle 3 is arranged in the needle seat 10, and an SIM bayonet 5 is arranged on the blood glucose meter body 1. The head of blood taking needle 3 is equipped with the direction arch 9, and the diameter of the protruding 9 of direction reduces gradually from the one end that is close to blood taking needle 3 to the one end of keeping away from blood taking needle 3, and the centre of the protruding 9 of direction is equipped with the pinhole, and the protruding 9 of direction is integrated into one piece with blood taking needle 3. The shape of through-hole 8 is unanimous with the protruding shape of 9 of direction, and the diameter of through-hole 8 increases gradually from the inside wall of dactylotheca 4 to the lateral wall of dactylotheca 4 promptly, on the lateral wall of dactylotheca 4 and as for the top of through-hole 8 to be equipped with recess 7, recess 7 and through-hole 8 intercommunication, recess 7 and the one end intercommunication of direction passageway 6. The plane of the through hole 8 forms an angle with the plane of the guide channel 6. The blood glucose meter comprises a blood glucose meter body 1 and is characterized in that a controller, a collection module, a short message receiving module, a short message analyzing module, an analyzing and validating module, a result feedback module and a programming module are arranged inside the blood glucose meter body 1, an SIM card is arranged in an SIM card slot 5, the SIM card, the short message receiving module, the short message analyzing module, the analyzing and validating module and the result feedback module are sequentially connected, the collection module, the result feedback module and the programming module are all connected with the controller, a programming interface is arranged on the blood glucose meter body 1, and the programming interface is connected with the programming module.
When the blood sampling needle is used, a user only needs to place fingers in the finger sleeve 4 and align the front faces of the fingers to the position of the through hole 8, the user places the blood sampling needle 3 in the needle seat 10, when the blood sampling needle 3 jacks the bottom of the needle seat 10, the blood sampling needle 3 automatically aligns to the through hole 8 by matching the guide bulge 9 of the blood sampling needle 3 with the through hole 8, then the user fingers are subjected to blood sampling operation by the blood sampling needle 3, blood on the user fingers after the blood sampling needle 3 is taken out is in the through hole 8, the blood is automatically siphoned into the groove 7 by the section design of the groove 7 and the through hole 8, one end of the test paper 2 is arranged on the blood glucose meter body 1, the other end of the test paper 2 is arranged in the guide channel 6, when the blood is arranged in the groove 7, the test paper 2 moves towards the guide channel 6 by operating the blood glucose meter body 1 so that one end of the test paper 2 reaches the position of the groove 7, at this time, the test paper 2 is in contact with blood to suck blood, the blood glucose meter body 1 automatically measures blood glucose, and the blood in the through hole 8 is not easily influenced by the external environment.
As shown in fig. 2, the present invention further provides a control method of a portable blood glucose meter, which specifically includes the following steps:
(1) the remote control end sends a short message containing data and instructions to the blood glucose meter through an operator network, and a short message receiving module is installed in the blood glucose meter body 1 and used for normally receiving the short message sent by the operator network; the principle of the short message receiving module is as follows: a programming module on the glucometer body 1 accesses a short message receiving module through an internal bus, codes and calls a code program of the short message receiving module to receive data through a programming interface, receives a short message sent by an operator in real time after the program runs, the content of the short message is composed of text bytes, codes a command to be sent into a text format and sends the text format to the short message receiving module, and sends the short message data to a short message analyzing module to analyze the content of the short message after receiving the short message data;
(2) a short message analysis module is arranged in the blood glucose meter body 1 to analyze the received short message according to a specified short message protocol format;
such as: modifying the connection IP address of the equipment, wherein the content of the sent short message can be IP192168000001, the IP represents the IP address of the server to be connected with the blood glucose meter body 1, 192168000001 is divided into 192.168.0.1 according to 3 bytes, namely the IP address of the server to be set, and after the blood glucose meter body 1 analyzes the instruction, the program execution part sets the address of the connection server of the local cache, and changes the original address into the current set address.
(3) An analysis validation module is installed in the blood glucose meter body 1 to analyze the received instruction data and then enable relevant parameters of the blood glucose meter to be cached and configured to be validated;
some can take effect by directly modifying local cache information, such as modifying a connection IP address; some of the effects require restarting the blood glucose meter body 1 device, which needs to be judged according to specific instructions and modified contents.
(4) The blood glucose meter body 1 is internally provided with an acquisition module for acquiring required data according to the instruction analyzed by the analysis validation module; the principle of the acquisition module is as follows: identifying externally input blood sugar value data, sampling and analyzing the externally input data to obtain collected data, packaging the collected data into a signaling format after the collected data is obtained, and sending the signaling format out through the result feedback module through the Internet of things;
(5) a result feedback module is arranged in the blood glucose meter body 1 to feed back information of the short messages which are received and successfully analyzed by the blood glucose meter; the principle of the result feedback module is as follows: the analysis validation module receives a returned result of successful or failed setting after the setting is finished, the analysis validation module encodes the results into a short message instruction and sends the short message instruction to the remote control terminal after the result is received, the remote control terminal judges whether the set result meets the requirement after receiving the short message instruction, and the setting can be carried out again if the setting is failed.
After the short message is successfully analyzed, the blood glucose meter body 1 needs to be configured and modified in real time, so that the parameters take effect in real time, and dynamic short message setting can be performed according to the actual service state, and service use in some special application scenes is met. The method realizes remote control through a short message SMS platform, meets the requirement of dynamically modifying the configuration information or various parameters of the glucometer, meets the service use in some special application scenes, and is a high-efficiency, convenient and safe remote information interaction technology.