CN114464296A

CN114464296A - Diet control device for diabetic

Info

Publication number: CN114464296A
Application number: CN202210123357.3A
Authority: CN
Inventors: 王春雷
Original assignee: Yancheng City No1 People's Hospital
Current assignee: Yancheng City No1 People's Hospital
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-05-10

Abstract

The invention discloses a diet control device for diabetics, which comprises a smart phone, an exercise bracelet used for monitoring calorie consumption of the diabetics and a glucometer used for measuring blood sugar at least eight times every day, wherein two-hour measurement after meal of at least one time in the eight measurements is measured before exercise or in exercise or after exercise; the smart phone is provided with an APP capable of providing different food heat values. The invention utilizes the matching of the existing equipment, namely the smart phone and the sports bracelet which are originally owned by the diabetic patient and the glucometer, realizes the recording and calculation of the calorie intake of each meal by downloading and installing the existing APP which can provide different food calorie values in the market in the smart phone or by the code scanning function of the smart phone, and reduces the psychological depression and discomfort brought to the diabetic patient by the compulsive syndrome type diet control method by using the prince principle of psychology and not eating favorite foods if the diabetic patient does not exercise.

Description

Diet control device for diabetic

Technical Field

The invention relates to a diet control device for diabetics.

Background

According to the data released by the international diabetes alliance, the number of diabetic patients in China reaches 1.14 hundred million, which is the first position of the world! However, despite such a huge number of diabetics, many people are unaware of diabetes. Diabetes is a group of metabolic diseases characterized by hyperglycemia. Hyperglycemia is caused by a defect in insulin secretion or an impaired biological action, or both. The chronic hyperglycemia results in chronic damage and dysfunction of various tissues, particularly eyes, kidneys, heart, blood vessels and nerves. Once a diabetic suffers from diabetes, diet and exercise are particularly important for controlling diabetes while taking hypoglycemic drugs, and doctors generally incorporate exercise and exercise into the daily lives of the diabetic patients. Therefore, for diabetic patients, besides taking medicines, the main treatment means is diet control and exercise, and in the diet control, the measurement of blood sugar is very important, so that it is necessary for diabetic patients to pay attention to their own blood sugar in time. With the improvement of scientific level and the progress of medical instruments, the household blood glucose meter becomes an essential object in every family of sugar friends; under normal conditions, the fasting blood sugar is 3.8-6.11, and the blood sugar is 7: 30-11.11 after two hours; however, the current diet control method is close to the obsessive-compulsive mode (acquiring or inputting or recording calories and calculating before eating every day, and measuring blood sugar for a plurality of times a day) and easily brings psychological depression and discomfort to the diabetics.

In addition, exercise as another aid, it is also noted that it is not better to have a larger amount of exercise, because if a diabetic performs anaerobic exercise (maximum heart rate 220-real age, for example, a 35 year old adult with a maximum heart rate of 220-35-185, when the heart rate reaches 185 during exercise, it is considered as an anaerobic exercise heart rate, and if the heart rate is maintained at 150/min of exercise, it is aerobic exercise, because blood can supply enough oxygen to the heart muscle at this time), but instead blood sugar will rise.

Patent publication No. CN 110379482A: the device comprises a diet control system for the diabetic, a camera unit, a sounder and a communication unit, and is wirelessly connected to a food containing device and a health management platform. The invention also discloses a healthy diet control method for the diabetic, which utilizes a health management platform of a health service hospital. The blood sugar concentration of the diabetic is efficiently acquired, the healthy diet control device of the diabetic is used for collecting food images of the diabetic when eating in real time, the food of the diabetic is identified and judged when eating, the sugar content intake of the food in each eating period is effectively controlled, and meanwhile, corresponding diet improvement suggestions can be provided for the diabetic to refer to, so that the healthy diet of the diabetic can be conveniently and efficiently guided, the diabetic can be treated by matching doctors, and the treatment effect of the diabetic is improved. The equipment is complex, and special equipment is required to be purchased for controlling the diet of the diabetic.

Patent publication No. CN 102113038A: methods and apparatus for identifying dietary options, assigning relative scores to food products allows consumers to select food products that provide a desired diet. The present invention provides equations that are effective to derive a predicted raw score based on the measured property. The predicted raw scores are statistically correlated with the raw scores determined by the actual panel of experts. The predicted raw scores are further processed to provide relative scores that can be easily tracked by consumers. The method needs to set a very complicated statistical and calculation equation to help the diabetic to select, and special equipment needs to be purchased in the aspect of equipment, so that the cost is high, and the method is not easy to popularize generally.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a diet control device for diabetics, wherein the existing equipment of diabetics, namely a smart phone, a sports bracelet and a glucometer, are matched, the recording and calculation of calorie intake of each meal are realized by downloading and installing the existing APP which can provide different food calorie values on the market in the smart phone or by the code scanning function of the smart phone, the technical improvement degree is small, only a small part of elements are technically improved on the existing sports bracelet, and a buzzer or other alarm mechanisms are additionally arranged to be linked with a heart rate sensor; by using the principle of the psychological Premak, if the diabetic cannot eat favorite food without exercise or consumes food after exercise, the diabetic can be allowed to eat food with equivalent calorie or less than the calorie consumed by exercise as reward, so as to reduce the psychological depression and discomfort brought to the diabetic by the compulsive diet control method. Psychological depression and discomfort caused by obsessive compulsive disorder can be avoided; by taking the idea of closed-loop control in mechanical design as reference, the measurement of blood sugar value is taken as an important reference index, and a method for acquiring food data before diet to control diet is taken as an auxiliary means.

In order to achieve the purpose, the invention provides a diet control device for diabetics, which comprises a smart phone, an exercise bracelet and a glucometer, wherein the exercise bracelet is used for monitoring the calorie consumption of the diabetics, the glucometer is used for measuring blood sugar for at least eight times every day, and two-hour measurement after meal of at least one of the eight measurements is measured before exercise or in exercise or after exercise; the sports bracelet is connected with the smart phone, and the blood glucose meter is matched with the smart phone; the smart phone is provided with an APP capable of providing different food heat values; the blood glucose meter comprises a blood glucose meter main body, a blood glucose measuring structure is connected to the end of the blood glucose meter main body, and a display screen is arranged on the blood glucose meter main body. The glucometer is matched with the smart phone and the sports bracelet for use, almost all existing equipment of a diabetic patient is utilized, new equipment does not need to be purchased, and the equipment is simple and convenient to carry. The existing equipment of diabetics, namely a smart phone and a sports bracelet, are matched with a glucometer, the recording and the calculation of the heat intake of each meal are realized by downloading and installing the APP which can provide different food heat values on the market in the smart phone or scanning the bar codes of purchased food through the code scanning function of the smart phone, the technical improvement degree is small, only a small part of elements are technically improved on the existing sports bracelet, and a buzzer or other alarm mechanisms are additionally arranged to be linked with a heart rate sensor; by using the principle of the psychological Premak, if the diabetic cannot eat favorite food without exercise or consumes food after exercise, the diabetic can be allowed to eat food with equivalent calorie or less than the calorie consumed by exercise as reward, so as to reduce the psychological depression and discomfort brought to the diabetic by the compulsive diet control method. By taking the idea of closed-loop control in mechanical design as reference, the measurement of blood sugar value is taken as an important reference index, and a method for acquiring food data before diet to control diet is taken as an auxiliary means.

The further technical scheme is that the measuring structure comprises a mounting seat which is embedded in the end part of the blood glucose meter main body, the end part of the blood glucose meter main body is provided with a mounting hole matched with the mounting seat, and the mounting seat is fixedly provided with a biosensor. This is similar to the commercially available blood glucose meters comprising portable biosensors capable of measuring blood glucose levels with a small amount of blood, and will not be described in detail for the prior art.

The further technical scheme is that a shell positioned below the screen is provided with an on-off key, a left-shift key and a right-shift key which are all connected with a PCB main board in the shell through flat cables; its one end of keeping away from the biosensor of casing is equipped with the through wires hole, is equipped with the connecting wire with the through wires hole adaptation, and the one end fixedly connected with of connecting wire is convenient for the key ring that the blood glucose meter carried. The intelligent mobile phone can be hung on the key ring after being arranged, the intelligent mobile phone can be carried about by the current people, and the key is also necessary to be carried when the intelligent mobile phone goes out, so that the intelligent mobile phone can be worn by the sports bracelet after being arranged, and the intelligent mobile phone is not required to be additionally carried by other dietary control devices in the market.

A further technical scheme is that the sports bracelet comprises a shell, wherein a part of the shell facing the wrist is provided with a heart rate sensor connected with a PCB in the shell through a flat cable, and a buzzer connected with the PCB in the shell through the flat cable is arranged in the shell. The PCB is also soldered with an A/D converter, a comparator, a micro-control chip, a feedback module and a controller, the diabetic patient inputs a set heart rate value to the controller, and the controller receives an alarm threshold value and then sends the alarm threshold value to the comparator to serve as a comparison basis; a heart rate value is set through the key input of the sports bracelet, the keys of the sports bracelet are connected with the input end of the controller, the output end of the controller is connected with the comparator, the heart rate sensor is also connected with the comparator through the A/D converter, the comparator is connected with the micro-control chip through the feedback module, and the micro-control chip is connected with the buzzer; the heart rate sensor sends the heart rate of gathering for the comparator through the AD converter, compare with the alarm threshold value in the comparator, when the heart rate value of gathering in real time is greater than the alarm threshold value, the automatic too high feedback signal of heart rate of receiving of micro control chip to drive bee calling organ (consider that sound under some motion environment is great, can change the bee calling organ into the warning light and realize with the flickering through the warning light) the work of reporting to the police, with the suggestion diabetes mellitus patient must reduce the motion intensity, the motion of this moment is anaerobic motion, there is no benefit to blood sugar reduction.

The invention also provides a technical scheme that the method for controlling diet by using the diet control device for the diabetic comprises the following steps:

s1: the daily caloric intake level is set up to 1600kcal or 2000kcal or 2400kca according to the condition and kind of diabetic patients;

s2: before each meal, recording the intake of each meal through APP which is arranged on a smart phone and can provide different food heat values or bar codes of food products purchased through mobile phone scanning, and measuring blood sugar values by using a glucometer two hours before and after the meal;

in the aforementioned step S2, at least one exercise is performed every day, the exercise time point is one hour after a meal, blood glucose measurement is performed once after exercise, and the caloric expenditure value is recorded as X by exercise bracelet observation;

according to the calorie consumption value X, foods with calorie values less than or equal to X are selected as additional prizes on APP which can provide different food calorie values and are installed on the smart phone. Since the timing start point of two hours after meal is timed from the meal start and the time point of exercise is one hour after meal, while the exercise duration of a diabetic patient is recommended to be generally between half an hour and one hour, the measurement of two hours after meal may be before exercise, may be in exercise, and may be after exercise, which requires attention of the diabetic patient. The calorie or the Amount of the food can be referred to a Reference Amount (Reference food custom Consumed) or RACC.

The further technical proposal is that the time points of blood sugar measurement are fasting in the morning, before sleeping, before three meals a day and two hours after meals respectively; in the step S1, the type II diabetic patient plans a daily caloric intake level of 1600 kcal. The recommended calorie is 30-35 kcal per kg of standard weight (height-105). However, obese type 2 diabetics need to be properly calorie restricted (the total caloric intake can be reduced by 1045-2090 kilojoules per day (250-500 kilocalories per day) from the recommended amount until standard body weight is achieved.

A further technical scheme is that the heart rate of the patient is monitored through a heart rate sensor in a movement hand ring in the movement process, and when the heart rate exceeds the maximum heart rate, an alarm is given to prompt that the diabetic cannot do anaerobic movement, so that the blood sugar is prevented from rising.

The further technical proposal is that the time from the beginning of meal start to the end of meal is t, and t is more than or equal to 5min and less than or equal to 2 h; the movement time is T, and T is more than or equal to 0.5h and less than or equal to 1 h.

The further technical proposal is that T + T is less than 1h, and the blood sugar measurement after two hours of meal is after exercise.

The further technical proposal is that t is more than or equal to 1h, and the blood sugar measurement of two hours after meal is before exercise.

The invention has the advantages and beneficial effects that: the existing equipment, namely a smart phone and a sports bracelet, originally owned by a diabetic patient is matched with a glucometer, the recording and calculation of the calorie intake of each meal are realized by downloading and installing the existing APP which can provide different food calorie values in the market in the smart phone or by the code scanning function of the smart phone, the technical improvement degree is small, only a small part of elements are technically improved on the existing sports bracelet, and a buzzer or other alarm mechanisms are additionally arranged to be linked with a heart rate sensor; by using the principle of the psychological Premak, if the diabetic cannot eat favorite food without exercise or consumes food after exercise, the diabetic can be allowed to eat food with equivalent calorie or less than the calorie consumed by exercise as reward, so as to reduce the psychological depression and discomfort brought to the diabetic by the compulsive diet control method.

By using the concept of closed-loop control in mechanical design for reference, the measurement of blood sugar value is used as an important reference index, and the method of acquiring food data before diet to control diet is used as an auxiliary means

The glucometer is matched with the smart phone and the sports bracelet for use, almost all existing equipment of a diabetic patient is utilized, new equipment does not need to be purchased, and the equipment is simple and convenient to carry.

The blood glucose meter in the device can be hung on the key ring, and the smart phone is carried about for the current people, and the key is also necessary to be carried when the person goes out, so that the person only needs to wear the sports bracelet after the arrangement, and the device is not required to be carried additionally like other diet control devices appearing on the market.

Unlike other food control devices in the market, the device is required to be carried additionally, the invention is easy to integrate the existing exit requirement of the diabetic patient, and the burden of carrying things when the diabetic patient exits is not increased.

When the heart rate value acquired in real time is larger than the alarm threshold value, the buzzer alarms to prompt the diabetic to reduce the exercise intensity, and the exercise at the moment is anaerobic exercise and has no benefit on blood sugar reduction.

Drawings

FIG. 1 is a schematic diagram of a diabetic diet control device of the present invention;

figure 2 is a schematic view of another perspective of the glucose meter of figure 1.

In the figure: 1. a smart phone; 2. a sports bracelet; 3. a blood glucose meter; 4. a glucometer body; 5. a screen; 6. a mounting seat; 7. a biosensor; 8. an on-off key; 9. a left shift key; 10. a right shift key; 11. threading holes; 12. a housing.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 2, the present invention is a diet control device for diabetic patients, comprising a smart phone 1, a sports bracelet 2 for monitoring the caloric consumption of the diabetic patient and a blood glucose meter 3 for performing at least eight blood glucose measurements per day, wherein at least one of the eight measurements is performed two hours after meal before or during or after exercise (specifically, how long time has elapsed since meal start and how long time has elapsed since meal end and the exercise time); the sports bracelet 2 is connected with the smart phone 1, and the blood glucose meter 3 is matched with the smart phone 1; the smart phone 1 is provided with an APP which can provide different food heat values; the blood glucose meter 3 comprises a blood glucose meter main body 4, the end part of the blood glucose meter main body 4 is connected with a blood glucose measuring structure, and a display screen 5 is arranged on the blood glucose meter main body 4. The measuring structure comprises a mounting seat 6 which is embedded and installed at the end part of the blood glucose meter main body 4, the end part of the blood glucose meter main body 4 is provided with a mounting hole matched with the mounting seat 6, and a biosensor 7 is fixedly arranged on the mounting seat 6. The shell 12 positioned below the screen 5 is provided with an on-off key 8, a left-moving key 9 and a right-moving key 10 which are all connected with a PCB main board in the shell through flat cables; it keeps away from 7 one ends of biosensor and is equipped with through wires hole 11 to the casing, is equipped with the connecting wire with through wires hole 11 adaptation, and the one end fixedly connected with of connecting wire is convenient for the key ring that blood glucose meter 3 carried. The sports bracelet 2 comprises a shell 12, a part facing the wrist in the shell 12 is provided with a heart rate sensor connected with a PCB in the shell 12 through a flat cable, and a buzzer connected with the PCB in the shell 12 through the flat cable is arranged in the shell 12.

A method of controlling diet using a diabetic diet control device, comprising the steps of:

s1: according to the disease condition and the type of the diabetic, the daily caloric intake level is planned to be 1600 kcal;

s2: before each meal, recording the intake of each meal through APP which is arranged on the smart phone 1 and can provide different food heat values or bar codes of food products purchased through mobile phone scanning, and measuring blood sugar values by using a blood sugar meter 3 two hours before and after meals;

in the aforementioned step S2, at least one exercise is performed every day, the time point of the exercise is one hour after meal, blood glucose measurement is performed once after exercise, and the caloric expenditure value is recorded as X by observation through the exercise bracelet 2;

according to the calorie consumption value X, food of a calorie value equal to or less than X is selected as an additional prize on APP which can provide different food calorie values installed on the smartphone 1. The time points of blood glucose measurement are fasting in the morning, before sleep, before three meals a day and two hours after meal respectively; in the step S1, the planned value of the daily caloric intake level is directed to the type two diabetic patients. The rhythm of the heart sensor monitoring patient's rhythm of the heart through in the motion bracelet 2 in the motion process, report to the police when exceeding maximum rhythm of the heart and can not carry out anaerobic exercise with the suggestion diabetes patient to avoid the rising of blood sugar. The time from the beginning of meal starting to the end of meal finishing is t, and t is more than or equal to 5min and less than or equal to 2 h; the movement time is T, and T is more than or equal to 0.5h and less than or equal to 1 h. If T + T < 1h, then a two hour postprandial blood glucose measurement is after exercise. If t is more than or equal to 1h, the blood glucose measurement two hours after meal is before exercise. Exercise does not necessarily lower blood sugar, and if the exercise is too vigorous, blood sugar does not fall and rises. In some cases, some people develop hyperglycemia due to exercise. Although this is very rare, it can sometimes happen. Sometimes, the blood sugar of diabetics rises sharply, and occurs during strong anaerobic exercise, such as weight lifting or strength training. Intense anaerobic exercise stimulates our adrenal glands, allowing us to generate an "escape or combat" response. That is, during a brief energy burst, such as a sport of locomotion, sprinting, etc., our body releases a large amount of epinephrine. At this time, adrenalin stimulates our liver to release a large amount of glucose to make blood, so our blood sugar rises sharply. If we say we are a normal population and there is no diabetes or insulin resistance, then our steep rise in blood glucose will naturally fall, typically in a few hours. However, it is not so simple for diabetics, who are likely to need to take a second dose of medication or insulin after exercise to lower their blood sugar. Therefore, the diabetic chooses vigorous anaerobic exercise, and the blood sugar level will not decrease or rise reversely. Therefore, a small part of elements are technically improved on the existing sports bracelet, a buzzer or other alarm mechanisms are additionally arranged to be linked with the heart rate sensor, when the heart rate value acquired in real time is larger than an alarm threshold value, the buzzer alarms to prompt a diabetic to reduce the exercise intensity, the exercise at the moment is anaerobic exercise, and the exercise is not beneficial to blood sugar reduction. The heat consumption brought by the exercise can allow the patient to eat favorite food properly, so that the 'sitting' obsessive compulsive disease type experience brought by daily monitoring and control is reduced, and the diabetic can be helped to adhere to exercise and diet control.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A diet control device for diabetics is characterized by comprising a smart phone, a sports bracelet and a glucometer, wherein the sports bracelet is used for monitoring the calorie consumption of diabetics, the glucometer is used for measuring blood sugar at least eight times every day, and two-hour measurement after meal of at least one of the eight measurements is measured before or in sports or after the sports; the sports bracelet is connected with the smart phone, and the blood glucose meter is matched with the smart phone; the smart phone is provided with an APP capable of providing different food heat values; the blood glucose meter comprises a blood glucose meter main body, a blood glucose measuring structure is connected to the end of the blood glucose meter main body, and a display screen is arranged on the blood glucose meter main body.

2. The diabetic diet control device of claim 1, wherein the measuring structure comprises a mounting seat mounted at an end of the blood glucose meter body in an embedded manner, the end of the blood glucose meter body is provided with a mounting hole matched with the mounting seat, and the mounting seat is fixedly provided with the biosensor.

3. The diet control device for diabetic patients as claimed in claim 2, wherein the casing below the screen is provided with an on-off button, a left shift button and a right shift button which are all connected with the PCB main board in the casing through flat cables; its one end of keeping away from the biosensor of casing is equipped with the through wires hole, is equipped with the connecting wire with the through wires hole adaptation, and the one end fixedly connected with of connecting wire is convenient for the key ring that the blood glucose meter carried.

4. The diet control device for diabetic patients according to claim 3, wherein the sports bracelet comprises a housing, a heart rate sensor connected with a PCB inside the housing through a flat cable is arranged on the portion of the housing facing the wrist, and a buzzer connected with the PCB inside the housing through the flat cable is arranged inside the housing.

5. A method of controlling diet using the diabetic diet control device of any one of claims 1 to 4, comprising the steps of:

according to the calorie consumption value X, foods with calorie values less than or equal to X are selected as additional prizes on APP which can provide different food calorie values and are installed on the smart phone.

6. The method of controlling diet using diet control device according to claim 5, characterized in that the time points of blood sugar measurement are respectively morning fasting, before sleep, before meal of three meals a day and two hours after meal; in the step S1, the type II diabetic patient plans a daily caloric intake level of 1600 kcal.

7. A method for controlling diet using diet control device according to claim 6, characterized in that, the heart rate of the patient is monitored by moving the heart rate sensor in the hand ring during exercise, and alarm is given when the maximum heart rate is exceeded to indicate that the diabetic cannot do anaerobic exercise to avoid blood sugar rise.

8. The method of claim 7, wherein the time from the start of a meal to the end of the meal is t, 5min ≦ t ≦ 2 h; the movement time is T, and T is more than or equal to 0.5h and less than or equal to 1 h.

9. A method of controlling diet using a diet control device in accordance with claim 8, characterized in that T + T < 1h and blood glucose measurement two hours after meal is after exercise.

10. The method of claim 8, wherein t ≧ 1h, and the two-hour postprandial blood glucose measurement is before exercise.