CN114028646A - Wireless insulin pump information monitoring system based on communication network - Google Patents

Wireless insulin pump information monitoring system based on communication network Download PDF

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Publication number
CN114028646A
CN114028646A CN202111497915.4A CN202111497915A CN114028646A CN 114028646 A CN114028646 A CN 114028646A CN 202111497915 A CN202111497915 A CN 202111497915A CN 114028646 A CN114028646 A CN 114028646A
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module
electrically connected
output end
central processing
processing unit
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彭华
彭婀敏
刘琼琪
周建辉
李靖
邹艳波
韩辉武
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Xiangya Hospital of Central South University
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Xiangya Hospital of Central South University
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/201—Glucose concentration

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to the technical field of insulin, and discloses a wireless insulin pump information monitoring system based on a communication network, which comprises a pump body and an electric control unit, wherein the pump body further comprises a control chip, the electric control unit comprises a transmission mechanism, a liquid storage device, an infusion pipeline, a pressure sensor, a buzzer, a matrix needle and an LED lamp, and the control chip, the transmission mechanism, the pressure sensor, the buzzer, the LED lamp and the pump body are electrically connected. This wireless insulin pump information monitoring system based on communication network makes blood sugar statistics module, insulin injection amount monitoring module and user input module pass through central processing unit's integration and doctor's experience, the quick blood sugar data of patient actual measurement and patient's self condition in a period of time, forms supplementary model building, and this model can form the dynamic hyperbolic diagram of corresponding blood sugar value and insulin volume according to different user's the condition, through the unique dynamic hyperbolic diagram that different users formed.

Description

Wireless insulin pump information monitoring system based on communication network
Technical Field
The invention relates to the technical field of insulin, in particular to a wireless insulin pump information monitoring system based on a communication network.
Background
Insulin is a protein hormone secreted by pancreatic beta cells in pancreas stimulated by endogenous or exogenous substances such as glucose, lactose, ribose, arginine, glucagon and the like, is the only hormone for reducing blood sugar in the body and simultaneously promotes synthesis of glycogen, fat and protein, exogenous insulin is mainly used for treating diabetes, an insulin pump consists of a pump, a small syringe and a transfusion tube connected with the small syringe, the small syringe can contain 4 ml of insulin at most, after the syringe is arranged in the pump, a guide needle at the front end of the connected transfusion tube is inserted into the subcutaneous part (usually the abdominal wall) of a patient by a needle injector, and then a screw motor of the battery-driven insulin pump pushes a piston of the small syringe to infuse the insulin into the body. The insulin pump is basically used for simulating the secretion function of pancreas, continuously injecting insulin into the subcutaneous part of a user according to the dosage required by the human body, and keeping the blood sugar stable all day long so as to achieve the purpose of controlling diabetes.
The in-process to diabetes treatment often needs to use the insulin pump to control its blood sugar, in order to keep the stability of whole day blood sugar, but the insulin pump of commonly used is mostly worn on patient's health surface, need regularly to ask for consultation to it of medical personnel to regulate and control, in order to guarantee insulin pump's steady operation, but because the hospital patient is more, need frequent ambulation of many medical personnel to ask for a consultation, not only lead to work efficiency lower, and a plurality of insulin pumps disperse in different departments of hospital, its whole management degree of difficulty is great, be not convenient for unified management and to the dynamic tracking analysis of blood sugar fluctuation and insulin injection volume dose-effect relation, provide a wireless insulin pump information monitoring system based on communication network for this.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a wireless insulin pump information monitoring system based on a communication network, which has the advantages of facilitating the medical care personnel to manage and monitor the use conditions of a plurality of insulin pumps in a unified way and the like, and solves the problems that the traditional insulin pump is difficult to manage and the relationship between blood sugar fluctuation and insulin injection quantity and efficiency cannot be visually analyzed.
(II) technical scheme
In order to achieve the purpose in the background art, the invention provides the following technical scheme: a wireless insulin pump information monitoring system based on a communication network comprises a pump body and an electric control unit, wherein the pump body further comprises a control chip, the electric control unit comprises a transmission mechanism, a liquid storage device, an infusion pipeline, a pressure sensor, a buzzer, a matrix needle and an LED lamp, and the control chip, the transmission mechanism, the pressure sensor, the buzzer, the LED lamp and the pump body are electrically connected;
the pump body is connected with a monitoring system through a control chip signal, and the monitoring system comprises a central processing unit arranged in a control room;
the output end of the central processing unit is electrically connected with the input end of the wireless transceiving module, and the output end of the wireless transceiving module is electrically connected with the input end of the central processing unit;
the output end of the central processing unit is electrically connected with the input end of the user input module, and the output end of the user input module is electrically connected with the input end of the central processing unit;
the output end of the user input module is electrically connected with the input ends of the user dynamic updating module and the user classification module respectively, and the output ends of the user dynamic updating module and the user classification module are electrically connected with the input end of the user input module;
the output end of the central processing unit is electrically connected with the input end of the blood sugar counting module, and the output end of the blood sugar counting module is electrically connected with the input end of the central processing unit;
the output end of the blood glucose statistic module is electrically connected with the input end of the auxiliary modeling model, and the output end of the auxiliary modeling model is electrically connected with the input end of the blood glucose statistic module;
the output end of the insulin injection amount monitoring module is electrically connected with the input end of the auxiliary modeling model, and the output end of the auxiliary modeling model is electrically connected with the input end of the insulin injection amount monitoring module;
the output end of the central processing unit is electrically connected with the input end of the insulin injection amount monitoring module, and the output end of the insulin injection amount monitoring module is electrically connected with the input end of the central processing unit;
the output end of the central processing unit is electrically connected with the input end of the database, and the output end of the database is electrically connected with the input end of the central processing unit;
the output end of the central processing unit is electrically connected with the input end of the display module, and the output end of the display module is electrically connected with the input end of the central processing unit;
the output end of the central processing unit is electrically connected with the input end of the input module, and the output end of the input module is electrically connected with the input end of the central processing unit;
the output end of the central processing unit is electrically connected with the input end of the early warning module, and the output end of the early warning module is connected with the input end of the central processing unit through a wire.
Preferably, the user classification module comprises an adult module and a minor module, the adult module is further divided into a pregnant group and a non-pregnant group, and the minor module is further divided into a child and a teenager.
Preferably, the blood sugar statistic module comprises a timing reminding module for reminding a preset user of a quick blood sugar collecting time point, a clock monitoring module for monitoring the quick blood sugar collecting time point, and a blood sugar early warning module for monitoring that a corresponding user quick blood sugar detection result exceeds a preset warning value and a critical value.
Preferably, the insulin injection amount monitoring module comprises an injection amount setting module for setting the basic insulin injection amount, the timing dose (before meal or before sleep) and the total insulin injection amount of the corresponding user, a clock regulation and control module for monitoring the insulin injection time period, a residual amount monitoring module for monitoring the residual amount of the corresponding user after insulin injection and a threshold early warning module for monitoring that the single insulin injection amount of the corresponding user exceeds a preset warning value.
Preferably, the database comprises a user information database for inputting and storing the information of the user, a blood glucose detection database for storing blood glucose data detected by the medical staff at 2 hours before three meals, 2 hours after three meals, before sleep, at night and randomly, and an insulin injection database for storing insulin basic quantity, basic rate, pre-meal or pre-sleep dose and supplementary dose data generated by the insulin injection quantity monitoring module.
Preferably, the display module is electrically connected with an LED display screen installed in the control room, and the input module is electrically connected with a keyboard and a mouse installed in the control room.
Preferably, the needle matrix is formed by arranging a plurality of skin grafting needles with the length ranging from 150um to 200um at equal intervals in a rectangular array.
Preferably, the electronic control unit and the control chip are both installed inside the pump body.
Preferably, the auxiliary modeling model is used for integrating different data of a plurality of users in the blood glucose statistics module, the insulin injection amount monitoring module and the user entry module.
Preferably, the early warning module includes LED dot matrix module and sound production module, LED dot matrix module passes through wire and a plurality of LED lamp pearl electric connection, the sound production module passes through wire and stereo set electric connection.
(III) advantageous effects
Compared with the prior art, the invention provides a wireless insulin pump information monitoring system based on a communication network, which has the following beneficial effects:
1. the wireless insulin pump information monitoring system based on the communication network enables the blood sugar statistic module, the insulin injection amount monitoring module and the user input module to form an auxiliary modeling model through the integration of the central processing unit, the experience of doctors, the actual measured rapid blood sugar data of patients within a period of time and the self conditions of the patients, the model can form corresponding dynamic hyperbolic graphs of blood sugar values and insulin amounts according to the conditions of different users, and can assist medical workers to master the high and low threshold values of insulin required by the corresponding patients through the unique dynamic hyperbolic graphs formed by different users, thereby being beneficial to the medical workers to carry out timely control treatment on insulin basic amount, basic rate, before meal, during meal, before sleep dosage or adding large dosage trend, improving the working efficiency of the medical workers, and being beneficial to continuously improving the self experience in the long-term accumulated modeling process, and the database is matched for use, so that the patient records can be conveniently called for co-research in the later period.
2. This wireless insulin pump information monitoring system based on communication network, pressure sensor can be at the air lock, blood backward flow scabbing and fat caking cause matrix syringe needle or infusion pipeline to block up, timely give control chip with the condition feedback, control chip gives central processing unit with the condition transmission, make bee calling organ and LED lamp work in step, remind patient and near medical personnel to carry out timely inquiry, and when insulin injection amount monitoring module, when blood sugar statistics module detects data anomaly, also can give early warning module signal in step, give the medical personnel in the control room with its feedback, thereby can realize carrying out the handle accuse to a plurality of user real-time status through single medical personnel in the control room, and then be favorable to work safety, high efficiency, develop in order, satisfy the unified control management of patient.
Drawings
FIG. 1 is a schematic diagram of a system framework of the present invention;
fig. 2 is a schematic diagram of an electronic control unit according to the present invention.
In the figure: 1. a pump body; 2. an electronic control unit; 201. a transmission mechanism; 202. a reservoir; 203. an infusion line; 204. a pressure sensor; 205. a buzzer; 206. matrix pinheads; 207. an LED lamp; 3. a central processing unit; 4. a wireless transceiver module; 5. a user input module; 6. a user dynamic update module; 7. a user classification module; 701. an adult module; 702. a minor module; 8. a blood glucose statistics module; 801. a timing reminding module; 802. a clock monitoring module; 803. a blood sugar early warning module; 9. an auxiliary modeling model; 10. an insulin injection amount monitoring module; 1001. an injection amount setting module; 1002. a clock regulation and control module; 1003. a margin monitoring module; 1004. a threshold value early warning module; 11. a database; 1101. a user information database; 1102. a blood glucose test database; 1103. an insulin injection database; 12. a display module; 13. an input module; 14. a control chip; 15. an early warning module; 16. an LED dot matrix module; 17. the sound production module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a wireless insulin pump information monitoring system based on a communication network comprises a pump body 1 and an electric control unit 2, wherein the pump body 1 further comprises a control chip 14, the electric control unit 2 comprises a transmission mechanism 201, a liquid reservoir 202, an infusion pipeline 203, a pressure sensor 204, a buzzer 205, a matrix needle 206 and an LED lamp 207, and the control chip 14, the transmission mechanism 201, the pressure sensor 204, the buzzer 205, the LED lamp 207 and the pump body 1 are electrically connected;
the needle matrix 206 is formed by arranging a plurality of skin grafting needles with the length ranging from 150um to 200um at equal intervals in a rectangular array form, and the needle matrix 206 is embedded on the surface of the body of a patient and is fixed by a viscose film to ensure the stability of the needles so that the needles are not easy to fall off;
the pump body 1 is in signal connection with a monitoring system through a control chip 14, the monitoring system comprises a central processing unit 3 installed in a control room, and the control chip 14 can regulate and control the transmission mechanism 201, the pressure sensor 204, the buzzer 205 and the LED lamp 207;
the transmission mechanism 201 works to make the insulin in the reservoir 202 input into the infusion tube 203 and inject the insulin into the patient through the rectangular needle 206, thereby completing the insulin input;
the electric control unit 2 and the control chip 14 are both arranged in the pump body 1;
the electric control unit 2 can monitor the battery allowance of the pump body 1 in real time, and if the battery allowance is less than ten percent of the total storage battery amount of the battery, a signal is given to the central processing unit 3 to enable the central processing unit to vibrate and display for reminding;
the output end of the central processing unit 3 is electrically connected with the input end of the wireless transceiving module 4, and the output end of the wireless transceiving module 4 is electrically connected with the input end of the central processing unit 3;
the output end of the central processing unit 3 is electrically connected with the input end of the user input module 5, and the output end of the user input module 5 is electrically connected with the input end of the central processing unit 3;
the output end of the user input module 5 is respectively electrically connected with the input ends of the user dynamic update module 6 and the user classification module 7, and the output ends of the user dynamic update module 6 and the user classification module 7 are electrically connected with the input end of the user input module 5;
the user input module 5 can input the specific conditions of the patient, such as height, weight, age, sex, insulin treatment history and the like;
the user classification module 7 comprises an adult module 701 and an immature module 702, the adult module 701 is further divided into a gestation mode and a non-gestation mode, the immature module 702 is further divided into a child mode and a teenager mode, the gestation mode, the non-gestation mode, the child mode and the teenager mode can be further divided according to specific use requirements, too much description is not needed, a plurality of users can be managed in a grouping mode through division of user groups, and background monitoring and threshold value early warning of medical staff are facilitated;
the output end of the central processing unit 3 is electrically connected with the input end of the blood sugar statistic module 8, and the output end of the blood sugar statistic module 8 is electrically connected with the input end of the central processing unit 3;
the output end of the blood glucose statistic module 8 is electrically connected with the input end of the auxiliary modeling model 9, and the output end of the auxiliary modeling model 9 is electrically connected with the input end of the blood glucose statistic module 8;
the blood sugar statistic module 8 comprises a timing reminding module 801 for reminding a preset user of a quick blood sugar collecting time point, a clock monitoring module 802 for monitoring the quick blood sugar collecting time point, and a blood sugar early warning module 803 for monitoring that a quick blood sugar detection result of a corresponding user exceeds a preset warning value and a critical value;
the timing reminding module 801 reminds a preset user of performing rapid blood glucose collection according to different time monitoring schemes, such as a 4-point method, a 5-point method, a 7-point method, an 8-point method and the like, and identifies the blood glucose detection state of a patient in a statistical process, such as three meals before, 2 hours after, before sleep, at night, random detection and the like; after the time monitoring scheme is set for the wireless blood glucose monitor, the clock monitoring module 802 can perform timed reminding according to the set identifier so as to prevent the occurrence of inaccurate or missing blood glucose detection results caused by time missing of medical staff;
the clock monitoring module 802 is used for monitoring the actual acquisition time point of the rapid blood sugar, and comprises the functions of real-time recording and identification of injection time, the data of the injection time is synchronously stored in the database 11, so that the injection time is convenient to distinguish, the clock monitoring module 802 also comprises a setting function for automatically reminding the monitoring of the blood sugar time, and the function of the clock monitoring module 802 can be started and closed in the central processing unit 3, so that the adjustment of the clock monitoring module 802 according to the actual requirement is convenient;
the early warning value setting of the blood sugar early warning module 803 comprises two parts: and presetting a warning value and a blood sugar critical value set value to remind medical personnel to pay attention to the blood sugar fluctuation risk of the patient in the treatment process of the diabetic patient. The specific preset warning values of different users are stage early warning values according to professional requirements and specific conditions, and auxiliary setting can be carried out according to an auxiliary modeling model 9 established in the later period, and a treatment scheme can be changed timely, so that iatrogenic sudden blood glucose rise and drop can be prevented in advance; the blood sugar critical value set value is a fatal blood sugar warning value set according to a guide for different classified users to identify critical phenomena such as hypoglycemia, hyperglycemia hyperosmolar coma, diabetic ketoacidosis and the like as soon as possible, and simultaneously, because the blood sugar range which can be measured by a blood sugar meter is limited and is different according to brands, extreme values can be 'Hi' and 'Lo' respectively represent that the blood sugar is too high or too low to be measured, and the two identifications are also in the default range of the blood sugar critical value;
the blood sugar early warning module 803 can start and feed back the blood sugar early warning module 803 to the central processing unit 3 when the rapid blood sugar value exceeds a preset warning value or a blood sugar critical value, the central processing unit 3 gives information feedback to the wireless blood sugar monitor and the medical staff working table, so that the interface mark flickers, and the medical staff is reminded to process as soon as possible so as to avoid life threatening;
the blood glucose statistical module, the insulin injection amount monitoring module and the user input module form an auxiliary modeling model through the integration of the central processing unit, the experience of a doctor, the fast blood glucose data actually measured by a patient within a period of time and the self condition of the patient;
the auxiliary modeling model 9 is used for integrating different data of a plurality of users in the blood glucose counting module 8, the insulin injection amount monitoring module 10 and the user input module 5;
the output end of the insulin injection amount monitoring module 10 is electrically connected with the input end of the auxiliary modeling model 9, and the output end of the auxiliary modeling model 9 is electrically connected with the input end of the insulin injection amount monitoring module 10;
the output end of the central processing unit 3 is electrically connected with the input end of the insulin injection amount monitoring module 10, and the output end of the insulin injection amount monitoring module 10 is electrically connected with the input end of the central processing unit 3;
the insulin injection amount monitoring module 10 comprises an injection amount setting module 1001 for setting the basic amount, the timing dose (before meal or before sleep) and the total amount of insulin injection of a corresponding user, a clock regulating and controlling module 1002 for monitoring the insulin injection period, a residual amount monitoring module 1003 for monitoring the residual amount of the insulin injected by the corresponding user and a threshold early warning module 1004 for monitoring that the single-time insulin injection amount of the corresponding user exceeds a preset warning value;
the injection amount setting module 1001 comprises a total amount setting module, a basic amount setting module and a timed dose setting module before breakfast, dinner and sleep, the pump body 1 is subjected to the amount setting module, the clock control module 1002 carries out timed reminding according to a set mark, and the timed preset amount injection is carried out only after a confirmation key is manually pressed, so that insulin before dinner cannot be injected without having dinner on time, and the situations such as hypoglycemia are avoided;
the clock regulation and control module 1002 comprises the functions of real-time recording and identification of injection time, data of the injection time is synchronously stored in the database 11, so that the injection time can be conveniently distinguished, the clock regulation and control module 1002 also comprises the setting functions of automatic 'reminding for eating' and 'reminding for monitoring blood sugar', the buzzer 205 synchronously vibrates to achieve a better reminding effect while reminding, and the clock regulation and control module 1002 can be turned on and off in the central processing unit 3, so that the clock regulation and control module can be conveniently regulated according to actual requirements;
the threshold setting of the threshold warning module 1004 includes three parts: the infusion control system comprises a basic injection set value (24-hour continuous infusion mode), a timing dose set value (before meal or before sleep) and an additional single injection set value, so that the situation that the single injection set value is too much deviated due to key input errors when medical workers manually press keys is avoided, and the purposes of reminding whether input errors exist and guaranteeing the safety of patients are achieved;
the threshold early warning module 1004 can start and feed back the threshold early warning module 1004 to the central processor 3 when the residual amount of insulin in the liquid storage 202 can not meet the total daily requirement, the residual amount does not exceed the basic dosage when the infusion is continued and the residual amount is less than the basic dosage, the central processor 3 gives signals to the LED dot matrix module 16 and the sound production module 17 to enable a plurality of LED lamp beads to flicker, and the central processor gives an alarm to remind medical personnel to prescribe an insulin refill so as to avoid blood sugar fluctuation caused by interrupting the insulin infusion for a long time;
the specific threshold values of different users can be set by medical personnel according to specific conditions, and can also be set in an auxiliary manner according to an auxiliary modeling model 9 established in the later period;
the output end of the central processing unit 3 is electrically connected with the input end of the database 11, and the output end of the database 11 is electrically connected with the input end of the central processing unit 3;
the database 11 comprises a user information database 1101 for inputting and storing information of a user, a blood glucose detection database 1102 for storing blood glucose data detected by medical staff at random before three meals, 2 hours after three meals, before sleep, at night and an insulin injection database 1103 for storing data of basic insulin amount, basic rate, dosage before meal or before sleep and additional dosage generated by the insulin injection amount monitoring module 10, and the database 11 is matched for use and is beneficial to later-stage patient record retrieval for co-research;
the output end of the central processing unit 3 is electrically connected with the input end of the display module 12, and the output end of the display module 12 is electrically connected with the input end of the central processing unit 3;
the output end of the central processing unit 3 is electrically connected with the input end of the input module 13, and the output end of the input module 13 is electrically connected with the input end of the central processing unit 3;
the display module 12 is electrically connected with an LED display screen arranged in the control room, and the input module 13 is electrically connected with a keyboard and a mouse arranged in the control room;
the LED display screen is convenient for observing the conditions of a plurality of users, and the keyboard and the mouse are convenient for calling user information, blood glucose statistical data, insulin detection data and the like;
the output end of the central processing unit 3 is electrically connected with the input end of the early warning module 15, and the output end of the early warning module 15 is connected with the input end of the central processing unit 3 through a wire;
early warning module 15 includes LED dot matrix module 16 and sound production module 17, and LED dot matrix module 16 passes through wire and a plurality of LED lamp pearl electric connection, and sound production module 17 passes through wire and stereo set electric connection, and early warning module 15 gives central processing unit 3 signal in step when carrying out the early warning, and central processing unit 3 gives the LED display screen signal, makes it carry out the early warning to it in step.
In conclusion, the wireless insulin pump information monitoring system based on the communication network,
s1), inputting the information of the user into the user input module 5 through the input module 13, and uniformly classifying a plurality of users through the user classification module 7, thereby facilitating the regulation and control of the insulin threshold value and the injection amount among a plurality of users in the same category;
s2), embedding the matrix needle 206 under the skin of the patient, after the pump body 1 is installed, the medical staff inputs the blood sugar data collected randomly before three meals, 2 hours after three meals, before sleeping, at night and into the database 11 through the input module 13, sets the basic amount, basic rate, before meal or before sleeping dose and additional dose data of insulin on the pump body 1 according to the blood sugar value, and synchronizes the data to the central processor 3 through the wireless transceiver module 4;
s3), the central processing unit 3 monitors before and during the operation to check the setting of the insulin basic amount and check whether the residual amount can meet the daily requirement, if the infusion is continued, it is necessary to check whether the residual amount exceeds the basic dosage, if the residual amount is less than the basic amount, the central processing unit 3 gives signals to the LED dot matrix module 16 and the sound module 17 to make a plurality of LED lamp beads flash, and gives an audible alarm to remind the medical staff of preparing an insulin core to avoid blood sugar fluctuation caused by long-time interruption of insulin infusion, and the insulin injection amount monitoring module 10 can also give an early warning to the working state of the pump body 1 during the insulin injection;
s4), daily insulin injection records of users and blood sugar monitoring data are all converged inside the auxiliary modeling model 9, corresponding dynamic hyperbolic graphs of blood sugar values and insulin amounts can be formed according to the conditions of different users, and medical care personnel can be assisted to master the high and low threshold values of insulin required by corresponding patients through unique dynamic hyperbolic graphs formed by different users, so that the medical care personnel can timely handle and control insulin basic amount, pre-meal, pre-sleep dosage and additional dosage trends, and the long-term stable treatment of the patients is facilitated;
s5), through the monitoring of the blood sugar statistic module 8 and the insulin injection amount monitoring module 10, when the monitoring finds abnormal conditions, such as when the blood sugar is higher or lower than a warning value, the medical staff in the control room is reminded through the early warning module 15 to inquire whether the patient has symptoms in time, and report whether the doctor adds or reduces the amount.
The related modules involved in the system are all hardware system modules or functional modules combining computer software programs or protocols with hardware in the prior art, and the computer software programs or the protocols involved in the functional modules are all known in the technology of persons skilled in the art, and are not improvements of the system; the improvement of the system is the interaction relation or the connection relation among all the modules, namely the integral structure of the system is improved, so as to solve the corresponding technical problems to be solved by the system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a wireless insulin pump information monitoring system based on communication network, includes the pump body (1) and electrical control unit (2), its characterized in that: the pump body (1) further comprises a control chip (14), the electric control unit (2) comprises a transmission mechanism (201), a liquid reservoir (202), an infusion pipeline (203), a pressure sensor (204), a buzzer (205), a matrix needle (206) and an LED lamp (207), and the control chip (14), the transmission mechanism (201), the pressure sensor (204), the buzzer (205), the LED lamp (207) and the pump body (1) are electrically connected;
the pump body (1) is in signal connection with a monitoring system through a control chip (14), and the monitoring system comprises a central processing unit (3) arranged in a control chamber;
the output end of the central processing unit (3) is electrically connected with the input end of the wireless transceiving module (4), and the output end of the wireless transceiving module (4) is electrically connected with the input end of the central processing unit (3);
the output end of the central processing unit (3) is electrically connected with the input end of the user input module (5), and the output end of the user input module (5) is electrically connected with the input end of the central processing unit (3);
the output end of the user input module (5) is respectively electrically connected with the input ends of the user dynamic updating module (6) and the user classification module (7), and the output ends of the user dynamic updating module (6) and the user classification module (7) are electrically connected with the input end of the user input module (5);
the output end of the central processing unit (3) is electrically connected with the input end of the blood sugar statistic module (8), and the output end of the blood sugar statistic module (8) is electrically connected with the input end of the central processing unit (3);
the output end of the blood glucose statistic module (8) is electrically connected with the input end of the auxiliary modeling model (9), and the output end of the auxiliary modeling model (9) is electrically connected with the input end of the blood glucose statistic module (8);
the output end of the insulin injection amount monitoring module (10) is electrically connected with the input end of the auxiliary modeling model (9), and the output end of the auxiliary modeling model (9) is electrically connected with the input end of the insulin injection amount monitoring module (10);
the output end of the central processing unit (3) is electrically connected with the input end of the insulin injection amount monitoring module (10), and the output end of the insulin injection amount monitoring module (10) is electrically connected with the input end of the central processing unit (3);
the output end of the central processing unit (3) is electrically connected with the input end of the database (11), and the output end of the database (11) is electrically connected with the input end of the central processing unit (3);
the output end of the central processing unit (3) is electrically connected with the input end of the display module (12), and the output end of the display module (12) is electrically connected with the input end of the central processing unit (3);
the output end of the central processing unit (3) is electrically connected with the input end of the input module (13), and the output end of the input module (13) is electrically connected with the input end of the central processing unit (3);
the output end of the central processing unit (3) is electrically connected with the input end of the early warning module (15), and the output end of the early warning module (15) is connected with the input end of the central processing unit (3) through an electric wire.
2. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the user classification module (7) comprises an adult module (701) and a minor module (702), the adult module (701) is further divided into a gestation and a non-gestation, and the minor module (702) is further divided into a child and a teenager.
3. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the blood sugar statistic module (8) comprises a timing reminding module (801) for reminding a preset user of a quick blood sugar collecting time point, a clock monitoring module (802) for monitoring the quick blood sugar collecting time point, and a blood sugar early warning module (803) for monitoring that a corresponding user quick blood sugar detection result exceeds a preset warning value and a critical value.
4. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the insulin injection amount monitoring module (10) comprises an injection amount setting module (1001) used for setting insulin injection basic amount, timing dose (before meal or before sleep) and total amount of a corresponding user, a clock regulation and control module (1002) used for monitoring an insulin injection time period, a surplus monitoring module (1003) used for monitoring surplus of the corresponding user after insulin injection and a threshold early warning module (1004) used for monitoring that the single insulin injection amount of the corresponding user exceeds a preset warning value.
5. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the database (11) comprises a user information database (1101) for inputting and storing the information of the user, a blood glucose detection database (1102) for storing blood glucose data detected by medical staff at 2 hours before three meals, 2 hours after three meals, before sleep, at night and randomly, and an insulin injection database (1103) for storing insulin basic quantity, basic rate, pre-meal or pre-meal dosage or pre-sleep dosage and supplementary dosage data generated by an insulin injection quantity monitoring module (10).
6. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the display module (12) is electrically connected with an LED display screen installed in the control room, and the input module (13) is electrically connected with a keyboard and a mouse installed in the control room.
7. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the needle matrix (206) is formed by a plurality of skin grafting needles with the length ranging from 150um to 200um which are arranged in a rectangular array at equal intervals.
8. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the electric control unit (2) and the control chip (14) are both arranged in the pump body (1).
9. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: the auxiliary modeling model (9) is used for integrating different data of a plurality of users in the blood glucose counting module (8), the insulin injection amount monitoring module (10) and the user entry module (5).
10. The wireless insulin pump information monitoring system based on communication network as claimed in claim 1, wherein: early warning module (15) include LED dot matrix module (16) and sound production module (17), LED dot matrix module (16) pass through wire and a plurality of LED lamp pearl electric connection, sound production module (17) pass through wire and stereo set electric connection.
CN202111497915.4A 2021-12-09 2021-12-09 Wireless insulin pump information monitoring system based on communication network Pending CN114028646A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101254322A (en) * 2008-01-07 2008-09-03 杨力 Portable intelligent insulins curing pump and control model thereof
CN102580182A (en) * 2012-03-06 2012-07-18 南京大学 Insulin infusion treatment system based on Zigbee technology

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101254322A (en) * 2008-01-07 2008-09-03 杨力 Portable intelligent insulins curing pump and control model thereof
CN102580182A (en) * 2012-03-06 2012-07-18 南京大学 Insulin infusion treatment system based on Zigbee technology

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