CN1768698A

CN1768698A - Urine sugar meter

Info

Publication number: CN1768698A
Application number: CN 200510115545
Authority: CN
Inventors: 伊藤成史; 大桥昭王
Original assignee: Tanita Corp
Current assignee: Tanita Corp
Priority date: 2004-11-04
Filing date: 2005-11-04
Publication date: 2006-05-10
Anticipated expiration: 2025-11-04
Also published as: CN100459928C

Abstract

A urine sugar meter measures an immediately-before-meal urine sugar value by immediately-before-meal urine sugar measuring means, notifies a subject that an after-meal urine sugar value should be measured after passage of a predetermined time from this measurement by after-meal urine sugar time signal means, measures an after-meal urine sugar value after this notification by after-meal urine sugar measuring means, computes a urine sugar change value X1 which represents the difference between the after-meal urine sugar value and the immediately-before-meal urine sugar value by urine sugar change value computing means, determines acceptability of a change in the amount of sugar in a body based on this computed urine sugar change value by sugar amount change acceptability determining means, and outputs the urine sugar change value and an indicator about the acceptability of the change in the amount of sugar in the body by urine sugar change data output means.

Description

Diabetometer

Technical field

The present invention relates to a kind of measurement diabetometer of hyperglycemia level in the body before the meal and after the meal.

Background technology

With diabetes is representative, and when the body metabolism function to sugar reduced, the concentration of sugar uprised in blood or the urine.In order to treat or prevent diabetes, by means of (for example being used for measuring when the sampling from the blood that the measured gathers the concentration (blood sugar level) of sugar, patent documentation 1 and 2) blood-glucose meter or be used for (is for example measured when measured row is rushed down in its excretory urine the concentration (level of sugar) of sugar, patent documentation 3) diabetometer, measure and pass through certain hour blood sugar level or level of sugar afterwards after the meal, checking body metabolism function, and judge based on the blood glucose value when measuring or the size of urine sugar value whether the body metabolism function to sugar is receivable to sugar.The reason of after certain hour after the meal, measuring be blood sugar level or level of sugar greatly about reaching peak value after the certain hour after the meal, and the body metabolism function of sugar is based on this peak value estimates.

Patent documentation 1: TOHKEMY 2003-334180 communique

Patent documentation 2: TOHKEMY 2003-302406 communique

Patent documentation 3: Japanese kokai publication hei 9-297120 communique

Yet,, therefore also different with peak value based on the time to peak of the blood sugar level of the food that is absorbed and level of sugar because the content of the digestion process of intestinal and carbohydrate changes according to the kind of the food that is absorbed.In addition, the ability of recovery blood sugar level is that glucose tolerance (glucose tolerance) varies with each individual.Therefore, blood sugar level is not always reaching peak value after the special time after the meal.Simultaneously, above-mentioned traditional blood-glucose meter or diabetometer measurement of glucose levels or level of sugar when sampling or drainage.

Therefore, lack reliability by the body metabolism function of using traditional blood-glucose meter to estimate to sugar, this is a not peak value always of (for example, for blood-glucose meter after one hour after the meal) measured by traditional blood-glucose meter because after certain hour after the meal blood sugar level or level of sugar.

In addition, for by using traditional blood-glucose meter to carry out the high evaluation of reliability, must measure finding its variation tendency with short interval (for example, being the interval with 10 minutes after the meal) after the meal, and must be pointed out when blood sugar level arrives peaking.Therefore, it is very difficult.

In view of the foregoing, the objective of the invention is to be to provide a kind of diabetometer, this diabetometer need not to require great effort very much when the body metabolism function of estimating sugar can provide reliability high result data.

Summary of the invention

To achieve these goals, according to an aspect, diabetometer of the present invention comprises:

Instant before the meal glucose in urine measuring device,

Urine sugar time signal device after the meal,

Glucose in urine measuring device after the meal,

The urine sugar change value accountant, and

Glucose in urine delta data output device,

Wherein,

This instant before the meal glucose in urine measuring device is measured instant before the meal urine sugar value,

This after the meal the urine sugar time signal device beginning to notify the measured should measure urine sugar value after the meal measuring instant before the meal urine sugar value through after the scheduled time from instant glucose in urine measuring device before the meal,

This after the meal the glucose in urine measuring device after urine sugar time signal device has after the meal carried out notice, measure urine sugar value after the meal,

This urine sugar change value accountant calculate the urine sugar value after the meal measured by glucose in urine measuring device after the meal with measure by instant glucose in urine measuring device before the meal before the meal immediately the difference between the urine sugar value as urine sugar change value, and

The urine sugar change value that this glucose in urine delta data output device output is calculated by the urine sugar change value accountant.

In addition, according to a form of this aspect, the described scheduled time that begins process from the instant before the meal urine sugar value of measurement is two hours.

In addition, according to another form of this aspect, this diabetometer also comprises: the acceptable judgment means of sugared quantitative changeization,

Wherein,

The acceptable judgment means of this sugar quantitative changeization is judged the acceptability of sugared quantitative changeization in the body based on the urine sugar change value that is calculated by described urine sugar change value accountant, and

Described glucose in urine delta data output device is also exported the indication of being judged by the acceptable judgment means of this sugar quantitative changeization about the acceptability of sugared quantitative changeization in the body.

In addition, according to another form of this aspect, the acceptable judgment means of described sugared quantitative changeization is judged as sugared quantitative changeization in the body: be judged as " good " when urine sugar change value is not more than 20mg/dl, expression " can accept "; When urine sugar change value greater than 20mg/dl but be judged as " slightly high ", expression " unacceptable " when being not more than 50mg/dl; When urine sugar change value is judged as " height " during greater than 50mg/dl, expression " unacceptable ".

In addition, another form according to this aspect, when sugared quantitative change in the body that the acceptable judgment means by described sugared quantitative changeization is judged turns to when unacceptable, also urine sugar value begins to notify the measured should remeasure urine sugar value after the meal through after the scheduled time the described device of urine sugar time signal after the meal measure after the meal from the described measuring device of glucose in urine after the meal.

In addition, according to another form of this aspect, described is one hour from measuring the scheduled time that urine sugar value after the meal begins process.

In addition, according to another form of this aspect, this diabetometer also comprises:

Glucose in urine measuring device before the meal, and

Instant before the meal urine sugar time signal device,

Wherein,

This before the meal the glucose in urine measuring device before described instant before the meal glucose in urine measuring device is measured instant before the meal urine sugar value, measure urine sugar value before the meal, and

This instant before the meal urine sugar time signal device from this before the meal the glucose in urine measuring device measure before the meal that urine sugar value begins through after the scheduled time, notify the measured should measure instant before the meal urine sugar value.

In addition, according to another form of this aspect, described is one hour from measuring the scheduled time that urine sugar value before the meal begins process.

In addition, according on the other hand, diabetometer of the present invention comprises:

The instant before the meal glucose in urine measuring device of benchmark,

Benchmark is the urine sugar time signal device after the meal,

Benchmark is the glucose in urine measuring device after the meal,

Benchmark urine sugar change value accountant,

Normally instant before the meal glucose in urine measuring device,

Normal urine sugar time signal device after the meal,

Normal glucose in urine measuring device after the meal,

Normal urine sugar change value accountant,

Meal difference urine sugar change value accountant, and

Meal difference glucose in urine delta data output device,

Wherein,

The instant before the meal urine sugar value of the instant before the meal glucose in urine measuring device measuring basis of this benchmark,

This benchmark urine sugar time signal device is after the meal beginning through after the scheduled time from the instant before the meal urine sugar value of the instant before the meal glucose in urine measuring device measuring basis of this benchmark, notify the measured should measuring basis urine sugar value after the meal,

This benchmark after the meal the glucose in urine measuring device at this benchmark measuring basis urine sugar value after the meal after the urine sugar time signal device has carried out notice after the meal,

This benchmark urine sugar change value accountant calculates by this benchmark benchmark measured of glucose in urine measuring device urine sugar value and the benchmark of being measured by the instant before the meal glucose in urine measuring device of this benchmark poor between the urine sugar value immediately before the meal after the meal after the meal, as the benchmark urine sugar change value,

This normally instant before the meal glucose in urine measuring device is measured normally instant before the meal urine sugar value,

This normally after the meal the urine sugar time signal device beginning to notify the measured should measure normally urine sugar value after the meal measuring normally instant before the meal urine sugar value through after the scheduled time from this normally instant before the meal glucose in urine measuring device,

This normally after the meal the glucose in urine measuring device at this normal urine sugar value after the meal of measurement after normally the urine sugar time signal device has carried out notice after the meal,

This normal urine sugar change value accountant calculates the normal urine sugar value after the meal measured by this normal glucose in urine measuring device after the meal and normal poor between the urine sugar value immediately before the meal of being measured by this normal instant before the meal glucose in urine measuring device, as normal urine sugar change value,

This meal difference urine sugar change value accountant calculates poor between normal urine sugar change value that is calculated by this normal urine sugar change value accountant and the benchmark urine sugar change value that is calculated by this benchmark urine sugar change value accountant, as the difference urine sugar change value of eating, and

The meal difference urine sugar change value that this meal difference glucose in urine delta data output device output is calculated by this meal difference urine sugar change value accountant.

In addition, according to another form of this aspect, the described scheduled time that begins process from the instant before the meal urine sugar value of measuring basis is two hours, and described is two hours from measuring the scheduled time that normal instant before the meal urine sugar value begins process.

In addition, according to another form of this aspect, this diabetometer also comprises: the acceptable judgment means of canteen content,

Wherein,

The acceptable judgment means of this canteen content is judged the acceptability of normal canteen content based on the meal difference urine sugar change value that is calculated by described meal difference urine sugar change value accountant, and

Described meal difference glucose in urine delta data output device is also exported the indication of being judged by the acceptable judgment means of this canteen content about the acceptability of normal canteen content.

In addition, according to another form of this aspect, the acceptable judgment means of described canteen content is judged as described normal canteen content: when described meal difference urine sugar change value is judged as " little " during less than-50mg/dl, represent " can accept "; When described meal difference urine sugar change value is not less than-50mg/dl and be judged as " quite " when being not more than 50mg/dl, expression " unacceptable "; And be judged as " greatly " during greater than 50mg/dl, expression " unacceptable " when described meal difference urine sugar change value.

Benchmark is the glucose in urine measuring device before the meal,

The instant before the meal urine sugar time signal device of benchmark,

Normal glucose in urine measuring device before the meal, and

Normally instant before the meal urine sugar time signal device,

Wherein,

This benchmark is glucose in urine measuring device measuring basis urine sugar value before the meal before the instant before the meal urine sugar value of instant before the meal glucose in urine measuring device measuring basis by described benchmark before the meal,

The instant before the meal urine sugar time signal device of this benchmark from this benchmark before the meal glucose in urine measuring device measuring basis before the meal urine sugar value begin through after the scheduled time, notify the measured should the instant before the meal urine sugar value of measuring basis,

This normally before the meal the glucose in urine measuring device before measuring normally instant before the meal urine sugar value, measure normally urine sugar value before the meal by described normally instant before the meal glucose in urine measuring device, and

This normally instant before the meal urine sugar time signal device from this normally before the meal the glucose in urine measuring device measure normally before the meal that urine sugar value begins through after the scheduled time, notify the measured should measure normally instant before the meal urine sugar value.

In addition, according to another form of this aspect, described from measuring basis before the meal urine sugar value scheduled time of beginning process be one hour, described is one hour from measuring the scheduled time that normal urine sugar value before the meal begins process.

Diabetometer of the present invention is by the instant before the meal urine sugar value of glucose in urine measuring device measurement immediately before the meal, notifying the measured should measure urine sugar value after the meal by urine sugar time signal device after the meal through (being preferably 2 hours) after the scheduled time, measure urine sugar value after the meal by glucose in urine measuring device after the meal, calculate by the urine sugar change value accountant and to represent after the meal the urine sugar value and the urine sugar change value of the difference between the instant urine sugar value before the meal, and export urine sugar change value by glucose in urine delta data output device.Therefore, only just measuring before the meal and after the meal at once.In addition, the hyperglycemia level that appears in the blood based on the food that is absorbed is reflected on the urine sugar change value that obtains in the following way: discharging the urine of saving bit by bit in bladder in instant the measurement before the meal, through after the scheduled time, measure on this urine sugar change value.In other words, can guarantee because body metabolism insufficiency of function and most of sugar of in body after the meal, not being used.

In addition, from measuring after instant before the meal urine sugar value begins through two hours, the sugar that is not used in the body is discharged in the urine and the increase of being urinated is hardly diluted after the meal.Therefore, can provide more reliable urine sugar change value to the measured.

In addition, by judge the acceptability of sugared quantitative changeization in the body by the acceptable judgment means of sugared quantitative changeization, and, can be not too arduously will offer the measured to the judged result of the body metabolism function of sugar by the relevant with it indication of glucose in urine delta data output device output.

In addition, by the acceptability with sugared quantitative changeization in the body when urine sugar change value is not more than 20mg/dl, be judged as " good ", when urine sugar change value greater than 20mg/ld but be judged as " slightly high " when being not more than 50mg/ld, be judged as " height " during greater than 50mg/ld when urine sugar change value, the judged result that more has superiority to the body metabolism function of sugar can be offered the measured.

In addition, when the judged result of sugared quantitative changeization in the body when being unacceptable, by notifying the measured should measure urine sugar value after the meal through (being preferably one hour) after the scheduled time, can provide urine sugar change value continuously and to the judged result of the body metabolism function of sugar to the measured by urine sugar time signal device after the meal.

In addition, measuring after the meal, urine sugar value is suitable through one hour collection and evaluation interval to urine later on.Therefore, can be not too arduously offer the measured with urine sugar change value with to the judged result of the body metabolism function of sugar.

In addition, by measuring urine sugar value before the meal by glucose in urine measuring device before the meal, and, can provide instant before the meal accurately urine sugar value to the measured by notifying the measured should measure instant before the meal urine sugar value through (being preferably one hour) after the scheduled time by instant urine sugar time signal device before the meal.

In addition, measure after the urine sugar value before the meal through one hour for urine collect say so suitable.Therefore, can not too arduously instant before the meal urine sugar value be offered the measured exactly.

In addition, diabetometer of the present invention is by the instant before the meal urine sugar value of the instant before the meal glucose in urine measuring device measuring basis of benchmark, by benchmark after the meal the urine sugar time signal device notify through (being preferably two hours) after the scheduled time measured should measuring basis urine sugar value after the meal, by benchmark glucose in urine measuring device measuring basis urine sugar value after the meal after the meal, calculate expression benchmark urine sugar value and the benchmark benchmark urine sugar change value of the difference between the urine sugar value immediately before the meal after the meal by benchmark urine sugar change value accountant, measure normally instant before the meal urine sugar value by normal instant before the meal glucose in urine measuring device, by normally after the meal the urine sugar time signal device notifying the measured should measure normally urine sugar value after the meal through (being preferably two hours) after the scheduled time, by normally after the meal the glucose in urine measuring device measure normally urine sugar value after the meal, calculate the normal urine sugar change value of the difference between normal urine sugar value after the meal of expression and the normal instant before the meal urine sugar value by normal urine sugar change value accountant, calculate the meal difference urine sugar change value of representing the difference between normal urine sugar changing value and the benchmark urine sugar change value by meal difference urine sugar change value accountant, and by meal difference glucose in urine delta data output device output meal difference urine sugar change value.According to this diabetometer, the meal difference urine sugar change value based on the difference of the food content of being absorbed highly reliably can be offered the measured.

In addition, after instant before the meal urine sugar value begins through two hours from measuring basis and from measuring after normally instant before the meal urine sugar value begins through two hours, untapped sugar is discharged in the urine and the increase of being urinated is hardly diluted in the body after the meal.Therefore, more reliable meal difference urine sugar change value can be offered the measured.

In addition, acceptability by being judged normal canteen content by the acceptable judgment means of canteen content and by the relevant with it indication of meal difference glucose in urine delta data output device output can be not too arduously offers the measured with the judged result of canteen content.

In addition, by with the acceptability of normal canteen content when meal difference urine sugar change value be judged as during less than-50mg/dl " little ", when meal difference urine sugar change value be not less than-50mg/dl but be judged as " quite " when being not more than 50mg/dl, when the difference urine sugar change value of eating is judged as " greatly " during greater than 50mg/dl, can provide the canteen content that more has superiority judged result to the measured.

In addition, by by benchmark glucose in urine measuring device measuring basis urine sugar value before the meal before the meal, notifying the measured should the instant before the meal urine sugar value of measuring basis through (being preferably one hour) after the scheduled time by the instant before the meal urine sugar time signal device of benchmark, by normally before the meal the glucose in urine measuring device measure normally urine sugar value before the meal, and notifying the measured should measure normally instant before the meal urine sugar value through (being preferably one hour) after the scheduled time by normal instant before the meal urine sugar time signal device, can be exactly provide instant before the meal urine sugar value of benchmark and normal urine sugar value before the meal to the measured.

In addition, from measuring basis before the meal urine sugar value begin through one hour and from measure normal urine sugar value before the meal begin through one hour for urine collect say so suitable.Therefore, can be not too arduously accurately the instant before the meal urine sugar value of benchmark and accurately normally before the meal urine sugar value offer the measured.

Description of drawings

Fig. 1 is the external view according to diabetometer of the present invention that is in disassembled state.

Fig. 2 is the external view according to diabetometer of the present invention that is in the storage state.

Fig. 3 is the block diagram that illustrates according to the formation of diabetometer of the present invention.

Fig. 4 is the figure that the display format of the display part among Fig. 1 is shown.

Fig. 5 is the main flow chart that illustrates according to the processing and the operating process of diabetometer of the present invention.

Fig. 6 is the subroutine flow chart that illustrates according to the processing and the operating process of diabetometer of the present invention.

Fig. 7 is illustrated in the figure that measures urine in the lavatory.

Fig. 8 is illustrated in the figure that measures urine in the container.

The specific embodiment

Diabetometer of the present invention has two kinds of event schema functions.For realizing a kind of in this event schema function, this diabetometer comprises: glucose in urine measuring device, instant urine sugar time signal device, instant glucose in urine measuring device, urine sugar time signal device, glucose in urine measuring device, urine sugar change value accountant, the acceptable judgment means of sugared quantitative changeization and glucose in urine delta data output device after the meal after the meal before the meal before the meal before the meal.In addition, in order to realize the another kind in this event schema function, this diabetometer comprises: benchmark is the glucose in urine measuring device before the meal, the instant before the meal urine sugar time signal device of benchmark, the instant before the meal glucose in urine measuring device of benchmark, benchmark is the urine sugar time signal device after the meal, benchmark is the glucose in urine measuring device after the meal, benchmark urine sugar change value accountant, normal glucose in urine measuring device before the meal, normally instant before the meal urine sugar time signal device, normally instant before the meal glucose in urine measuring device, normal urine sugar time signal device after the meal, normal glucose in urine measuring device after the meal, normal urine sugar change value accountant, meal difference (meal difference) urine sugar change value accountant, the acceptable judgment means of canteen content (mealmenu), and meal difference glucose in urine delta data output device.

The guidance that provides according to by professional's (for example doctor and nutritionist) or document the recipe books of prevent diabetes (for example be used for the treatment of or) is provided for benchmark meal, be suitable for treating or the diet of prevent diabetes (for example, concerning the measured carbohydrate, protein and fatty balance and control total heat).Normal meal is meant the diet that the measured absorbs every day.

At first, describe in detail be used to realize a kind of event schema function (be used to measure before the meal and after the meal urine sugar change value and judge the function of the variable quantity of sugar in the body) each device.

Before instant glucose in urine measuring device was measured instant before the meal urine sugar value before the meal, the glucose in urine measuring device was measured urine sugar value before the meal before the meal.This device is to be used for eliminating the device that is discharged to urine after last the dining and remains in the influence of the sugared composition in the urine.

Instant before the meal urine sugar time signal device notifies the measured should measure instant before the meal urine sugar value measuring from glucose in urine measuring device before the meal after urine sugar value begins to have passed through the scheduled time before the meal.This scheduled time is meant the time that is used to collect the urine that will check, till having a dinner at once.This scheduled time is preferably one hour.

Instant before the meal glucose in urine measuring device is measured instant before the meal urine sugar value.This device is the device that is used to obtain as the urine sugar value of the benchmark that calculates urine sugar change value.

The urine sugar time signal device notifies the measured should measure urine sugar value after the meal after the instant before the meal urine sugar value of instant glucose in urine measuring device measurement begins to have passed through the scheduled time before the meal after the meal.This scheduled time is meant the time that the sugar that is not used in the body after the meal is discharged in the urine and the increase of being urinated is hardly diluted, the time that promptly is used to collect the urine that will check.This scheduled time is preferably two hours.

The glucose in urine measuring device is measured urine sugar value after the meal by after the urine sugar time signal device is notified after the meal after the meal.This device is the device that is used to obtain to be used to calculate the urine sugar value of urine sugar change value.

The urine sugar change value accountant calculate by the measured urine sugar value after the meal of glucose in urine measuring device after the meal with by measured poor between the urine sugar value immediately before the meal of instant glucose in urine measuring device before the meal, as urine sugar change value.This device be used to calculate since the body metabolism insufficiency of function and in body after the meal the device of no sugar amount.

The acceptable judgment means of sugar quantitative changeization is judged the acceptability of sugared quantitative changeization in the body according to the urine sugar change value that is calculated by the urine sugar change value accountant.This device be used for automatically judging since the body metabolism insufficiency of function and in body after the meal the device of no sugar amount.The acceptability of sugared quantitative changeization is preferably judged like this in the body: be when urine sugar change value is not more than 20mg/dl " good ", when urine sugar change value greater than 20mg/dl but be " slightly high " when being not more than 50mg/dl, when urine sugar change value is " height " during greater than 50mg/dl.This is because it is the determination range that is suitable for judging disease such as diabetes and arteriosclerosis for example and prevents this disease.

The urine sugar change value that glucose in urine delta data output device output is calculated by the urine sugar change value accountant and about the indication of the acceptability of sugared quantitative changeization in the body of judging by the acceptable judgment means of sugared quantitative changeization.This device is the device that is used for providing to the measured result.

According to above structure, this diabetometer is measured urine sugar value before the meal by glucose in urine measuring device before the meal; From measuring (being preferably one hour) after urine sugar value begins to have passed through the scheduled time before the meal, notify the measured should measure instant before the meal urine sugar value by instant urine sugar time signal device before the meal; By the instant before the meal urine sugar value of instant glucose in urine measuring device measurement after this notice before the meal; By urine sugar time signal device after the meal from measure instant before the meal urine sugar value begin to have passed through the scheduled time after (being preferably two hours), notify the measured should measure urine sugar value after the meal; After this notice, measure urine sugar value after the meal by glucose in urine measuring device after the meal; Represent the urine sugar value and the urine sugar change value of the difference of instant urine sugar value after the meal before the meal by the calculating of urine sugar change value accountant; By the acceptable judgment means of sugared quantitative changeization according to the urine sugar change value that is calculated, the acceptability of judging sugared quantitative changeization in the body (preferably, it is judged as: when urine sugar change value is not more than 20mg/dl, be " good ", when urine sugar change value greater than 20mg/dl but be " slightly high " when being not more than 50mg/dl, when urine sugar change value is " height " during greater than 50mg/dl); By glucose in urine delta data output device output urine sugar change value with about the indication of the acceptability of sugared quantitative changeization in the body; When sugared quantitative changeization is unacceptable in the body of judging, from measuring (being preferably one hour) after urine sugar value begins to have passed through the scheduled time after the meal, notify the measured should measure urine sugar value after the meal by urine sugar time signal device after the meal.Therefore, can be accurately and provide reliable urine sugar change value and reliability high judged result to the measured not too arduously to the body metabolism function of sugar.

Next, detailed description is used to realize another kind of event schema function each device of (being used to calculate the meal difference urine sugar change value between benchmark meal and the normal meal and judge the normally function of the acceptability of meal).

The glucose in urine measuring device is before the instant before the meal urine sugar value of instant before the meal glucose in urine measuring device measuring basis by benchmark before the meal for benchmark, and measuring basis is urine sugar value before the meal.This device is to be used for eliminating the device that is discharged to urine after last the dining and remains in the influence of the sugared composition in the urine.

The instant before the meal urine sugar time signal device of benchmark is from benchmark glucose in urine measuring device measuring basis after urine sugar value begins to have passed through the scheduled time before the meal before the meal, notifies the measured should the instant before the meal urine sugar value of measuring basis.This scheduled time is meant the time of the urine that collection will be checked, till the benchmark meal of taking food at once.This scheduled time is preferably one hour.

The instant before the meal urine sugar value of the instant before the meal glucose in urine measuring device measuring basis of benchmark.This device is the device that is used to obtain as the urine sugar value of the benchmark that calculates the benchmark urine sugar change value.

Benchmark after the meal the urine sugar time signal device after the instant before the meal urine sugar value of instant before the meal glucose in urine measuring device measuring basis begins to have passed through the scheduled time from benchmark, notify the measured should measuring basis urine sugar value after the meal.This scheduled time is meant the time that the sugar that is not used in the body after the meal is discharged in the urine and the increase of being urinated is hardly diluted, the time that promptly is used to collect the urine that will check.This scheduled time is preferably two hours.

Benchmark after the meal the glucose in urine measuring device benchmark after the meal the urine sugar time signal device notify back measuring basis urine sugar value after the meal.This device is the device that is used to obtain to be used to calculate the urine sugar value of benchmark urine sugar change value.

Benchmark urine sugar change value accountant calculates by the benchmark benchmark measured of glucose in urine measuring device urine sugar value and the benchmark of being measured by the instant before the meal glucose in urine measuring device of benchmark poor between the urine sugar value immediately before the meal after the meal after the meal, as the benchmark urine sugar change value.This device is to be used to calculate because the deficiency of body metabolism function and at the benchmark device of no sugar amount in the body after the meal.

By before normally instant before the meal glucose in urine measuring device is measured normally instant before the meal urine sugar value, normally the glucose in urine measuring device is measured normally urine sugar value before the meal before the meal.This device is to be used for eliminating the device that is discharged to urine after last the dining and remains in the influence of the sugar in the urine.

Normally instant before the meal urine sugar time signal device from normally before the meal the glucose in urine measuring device measure after normally urine sugar value begins to have passed through the scheduled time before the meal, notify the measured should measure normally instant before the meal urine sugar value.This scheduled time is meant the time that is used to collect the urine that will check, till the normal meal of feed at once.This scheduled time is preferably one hour.

Normally instant before the meal glucose in urine measuring device is measured normally instant before the meal urine sugar value.This device is the device that is used to obtain as the urine sugar value of the benchmark that calculates normal urine sugar change value.

Normally the urine sugar time signal device notifies the measured should measure normally urine sugar value after the meal after normally the normally instant before the meal urine sugar value of instant before the meal glucose in urine measuring device measurement begins to have passed through the scheduled time after the meal.This scheduled time is meant the time that the sugar that is not used in the normal body after the meal is discharged in the urine and the increase of being urinated is hardly diluted, the time that promptly is used to collect the urine that will check.This scheduled time is preferably two hours.

Normally the glucose in urine measuring device is measured normally urine sugar value after the meal by after normally the urine sugar time signal device has carried out notice after the meal after the meal.This device is the device that is used to obtain to be used to calculate the urine sugar value of normal urine sugar change value.

Normal urine sugar change value accountant calculate by the measured normal urine sugar value after the meal of normal glucose in urine measuring device after the meal with by measured normal poor between the urine sugar value immediately before the meal of normal instant before the meal glucose in urine measuring device, as normal urine sugar change value.This device be used to calculate since the body metabolism insufficiency of function and in normal body after the meal the device of no sugar amount.

Meal difference urine sugar change value accountant calculates poor between normal urine sugar change value that is calculated by normal urine sugar change value accountant and the benchmark urine sugar change value that is calculated by benchmark urine sugar change value accountant, as the difference urine sugar change value of eating.This device is the device that is used for the no sugar amount in the body of calculating based on the difference of the content of the diet that is absorbed.

The acceptable judgment means of canteen content is judged the acceptability of normal canteen content based on the meal difference urine sugar change value that is calculated by meal difference urine sugar change value accountant.This device is the device that is used for the no sugar amount in the body of judging automatically based on the difference of the diet content of being absorbed.Acceptable preferable being judged as of normal canteen content: when meal difference urine sugar change value is " little " during less than-5Omg/dl, when meal difference urine sugar change value is not less than-50mg/dl but be " quite " when being not more than 50mg/dl, when the difference urine sugar change value of eating is " greatly " during greater than 50mg/dl.This is because it is the determination range of suitable normal diet that is suitable for judging the people who suffers from disease such as diabetes and arteriosclerosis for example and attempts to prevent the people of this disease.

The meal difference urine sugar change value that the output of meal difference glucose in urine delta data output device is calculated by meal difference urine sugar change value accountant and about the indication of the acceptability of the normal canteen content judged by the acceptable judgment means of canteen content.This device is the device that is used for providing to the measured result.

According to above structure, this diabetometer is by benchmark glucose in urine measuring device measuring basis urine sugar value before the meal before the meal; After urine sugar value begins to have passed through the scheduled time before the meal from measuring basis (being preferably one hour), notify the measured should the instant before the meal urine sugar value of measuring basis by the instant before the meal urine sugar time signal device of benchmark; By the instant before the meal urine sugar value of the instant before the meal glucose in urine measuring device of benchmark measuring basis after this notice; By benchmark after the meal the urine sugar time signal device after instant before the meal urine sugar value begins to have passed through the scheduled time from measuring basis (being preferably two hours), notify the measured should measuring basis urine sugar value after the meal; By benchmark after the meal the glucose in urine measuring device at this notice back measuring basis urine sugar value after the meal; Calculate the expression benchmark benchmark urine sugar change value of the difference between urine sugar value and the instant before the meal urine sugar value of benchmark after the meal by benchmark urine sugar change value accountant; By normally before the meal the glucose in urine measuring device measure normally urine sugar value before the meal; From measuring normally (being preferably one hour) after urine sugar value begins to have passed through the scheduled time before the meal, notify the measured should measure normally instant before the meal urine sugar value by normal instant before the meal urine sugar time signal device; Measure normally instant before the meal urine sugar value in this notice back by normal instant before the meal glucose in urine measuring device; By normally after the meal the urine sugar time signal device from measure normally instant before the meal urine sugar value begin to have passed through the scheduled time after (being preferably two hours), notify the measured should measure normally urine sugar value after the meal; By normally after the meal the glucose in urine measuring device measure normally urine sugar value after the meal in this notice back; Calculate the normal urine sugar change value of the difference between normal urine sugar value after the meal of expression and the normal instant before the meal urine sugar value by normal urine sugar change value accountant; Calculate the meal difference urine sugar change value of the difference between expression normal urine sugar changing value and the benchmark urine sugar change value by meal difference urine sugar change value accountant; The acceptability of judging normal canteen content based on the meal difference urine sugar change value that calculates by the acceptable judgment means of canteen content (preferably, it is judged as: when meal difference urine sugar change value is " little " during less than-50m/dl, when meal difference urine sugar change value is not less than-50mg/dl but be " quite " when being not more than 50mg/dl, when the difference urine sugar change value of eating is " greatly " during greater than 50mg/dl); By meal difference glucose in urine delta data output device output meal difference urine sugar change value and about the indication of normal canteen content acceptability.Therefore, can accurately and not too arduously provide eat highly reliably difference urine sugar change value and highly reliable canteen content judged result to the measured.

Hereinafter, the diabetometer that use is had following glucose in urine pick off further specifies above form as embodiment, described glucose in urine pick off can not only detect the glucose in urine of middle and high concentration scope, can also detect to be difficult to the accurately glucose in urine of the low strength range of detection at present.

Embodiment

At first, use external view illustrated in figures 1 and 2, block diagram shown in Figure 3 and being used to illustrate that Fig. 4 of the display format of display part describes the formation according to diabetometer of the present invention in detail.

Diabetometer 1 according to the present invention comprises roughly: sensor box 11, the sugar during it is urinated with the electrochemical method detection; And master unit 21, it serves as handle and measures and show the sugar in the urine based on the detection of being undertaken by sensor box 11 during measuring concentration.In time spent not, diabetometer 1 according to the present invention can insert and leave in the support 41 with magnet 42.

Sensor box 11 has housing 12.This housing 12 comprises glucose in urine pick off 13, critesistor 14, support detection guide switch (lead switch) 15, adapter 16 and adapter connection detection circuit 17.Simultaneously, master unit 21 has housing 22.This housing 22 comprise power supply 23, action button 24 (24a, 24b), D/A converter 25, sensor drive driving circuit 26, A/D converter 27, buzzer 28, display 29, exterior I/O Interface Terminal 30, adapter 31 and microcomputer 32.

Glucose in urine pick off 13 detects glucose in urine concentration and the influence of impurity in not urinated in wide scope.

Critesistor 14 detects the temperature of urine when measuring, and the temperature characterisitic of proofreading and correct glucose in urine pick off 13.

When diabetometer 1 when support 41 takes out, support detects guide switch 15 by detecting the variations of the magnetic field intensity in the magnet 42, the pattern of enabling is set, is proofreaied and correct and the measurement of glucose in urine concentration.

Power supply 23 is batteries, and its each part in the electric system of diabetometer 1 provides electric power.

Action button 24 (24a and 24b) detects and is pressed, and is used for by perhaps proofreading and correct the canteen content in user's selection, setting and registration mode or the canteen.

D/A converter 25 will be converted to analogue signal (driving signal) from the digital signal (driving signal) of microcomputer 32, and export this analogue signal.

Sensor drive driving circuit 26 provides the driving signal based on the driving signal from D/A converter 25 to glucose in urine pick off 13, and input and output are by glucose in urine pick off 13 detected detection signals.

A/D converter 27 analogue signal (detection signal) of autobiography sensor drive circuit 26 in the future is converted to digital signal (detection signal), and exports this digital signal.

Buzzer 28 begins to measure glucose in urine based on from the signal of microcomputer 32 and sound a buzzer to notify the user.

Display 29 shows correcting state, measurement state, the more notice, the notice of changing battery, the state of selected pattern, notice, the notice of glucose in urine measurement result and the notice of next time measuring of judged result of emat sensor based on the signal from microcomputer 32.More particularly, display 29 shows correcting state by " base value coupling " and " the drop labelling of lighting at timing in the display items display shown in Figure 4 ".In addition, display 29 also shows the measurement state by any that light in " standby ", " measurement ", " removing ", " finishing " in measuring process.In addition, in the time should changing glucose in urine pick off 13, show the notice of changing sensor box 11 by lighting " replacing sensor ".In addition, in the time that battery should be changed, show the notice of changing battery by lighting " battery mark ".In addition, display 29 is also by lighting " pattern " and the adjacent with it state that shows selected pattern corresponding to selected pattern " 1 " when the incident, " 2 ", " 3 " or " 4 ".In addition, display 29 also shows the notice of measurement next time by light " measuring notice " and " after hour " and " 1 " or " 2 " when the incident next time.In addition, after measuring each value, display 29 is worth the notice that shows the glucose in urine measurement result by glucose in urine change value, benchmark glucose in urine change value or the normal glucose in urine change of lighting " 4 bit digital ".In addition, after calculating each value, also by lighting corresponding to a state that shows selected pattern in three " warning triangles " being printed on the corresponding criterion on the housing 22.

Exterior I/O Interface Terminal 30 is based on the signal from the exterior I/O interface 38 of microcomputer 32, with external device (ED) for example personal computer exchange various data (promptly, input is from the data of external device (ED) and the output data from diabetometer 1, for example glucose in urine measurement result and judged result).

Adapter

16 and 31 interconnects sensor box 11 and master unit 21, makes between it and can carry out telecommunication.

Adapter connection detection circuit 17 detects adapter 16 and whether adapter 31 interconnects.

Microcomputer 32 comprises: computing and control unit 33, ROM 34, RAM 35, clock 36, ASU auxiliary storage unit 37, exterior I/O interface 38 and IO port.Computing and control unit 33 calculate various urine sugar values and various judgement, and are responsible for various controls.ROM 34 storages are used for control and Program for Calculation.RAM 35 interim storage computation results, program of reading from external device (ED) etc.Clock 36 is kept for the time of various notices.The selected pattern of ASU auxiliary storage unit 37 storages, canteen content, the various urine sugar value that calculates and judged result are till they are updated.Exterior I/O interface 38 and external device (ED) for example personal computer exchange various data (that is, input is from the data of external device (ED) and the output data from diabetometer 1, for example glucose in urine measurement result and judged result).The IO port is connected to the part in the electric system.Microcomputer 32 notifies the user should measure instant before the meal urine sugar value, urine sugar value after the meal, benchmark is urine sugar value before the meal, benchmark is urine sugar value after the meal, normal urine sugar value before the meal, and normal urine sugar value after the meal, measure urine sugar value before the meal, instant before the meal urine sugar value, urine sugar value after the meal, benchmark is urine sugar value before the meal, the instant before the meal urine sugar value of benchmark, benchmark is urine sugar value after the meal, normal urine sugar value before the meal, normally instant before the meal urine sugar value, and normal urine sugar value after the meal, calculate urine sugar change value (after the meal between urine sugar value and the instant before the meal urine sugar value poor), benchmark urine sugar change value (benchmark after the meal between the instant before the meal urine sugar value of urine sugar value and benchmark poor), normal urine sugar change value (between normal urine sugar value after the meal and the normal instant before the meal urine sugar value poor), and meal difference urine sugar change value (between normal urine sugar change value and the benchmark urine sugar change value poor), judge the variation of sugar amount in the body and judge normal canteen content based on urine sugar change value based on meal difference urine sugar change value, and the output of controlling these calculating and judgement.

Glucose in urine pick off 13, D/A converter 25, sensor drive driving circuit 26, A/D converter 27 and microcomputer 32 constitute before the meal glucose in urine measuring device, instant glucose in urine measuring device, glucose in urine measuring device, the benchmark instant before the meal glucose in urine measuring device of glucose in urine measuring device, benchmark, benchmark glucose in urine measuring device, normally glucose in urine measuring device, normally instant before the meal glucose in urine measuring device and normal glucose in urine measuring device after the meal before the meal after the meal before the meal after the meal before the meal.In addition, buzzer 28 and microcomputer 32 constitutes instant before the meal urine sugar time signal device, the instant before the meal urine sugar time signal device of urine sugar time signal device, benchmark, benchmark urine sugar time signal device, normally instant before the meal urine sugar time signal device and normal urine sugar time signal device after the meal after the meal after the meal.In addition, microcomputer 32 constitutes urine sugar change value accountant, sugared quantitative change judgment means, benchmark urine sugar change value accountant, normal urine sugar change value accountant, meal difference urine sugar change value accountant and canteen content judgment means.In addition, microcomputer 32 and display 29 or microcomputer 32 and exterior I/O Interface Terminal 30 constitutes glucose in urine delta data output device and meal difference glucose in urine delta data output device.

Next, by using Fig. 5 and flow chart shown in Figure 6 that processing and operation according to diabetometer of the present invention are described.

At first, when with diabetometer 1 when support 41 takes out, support detects guide switch 15 and is activated, power supply 23 offers each several part in the electric system with electric power, thereby starts diabetometer 1 (step S1).

Then, in microcomputer 32, judge whether to have selected interpolation pattern (step S2) by action button 24 (24a, 24b).Described interpolation pattern be meant mode 3 (be used for after measuring urine sugar value before the meal, measuring the function of instant urine sugar value before the meal or be used for measuring basis before the meal after the urine sugar value the instant before the meal urine sugar value of measuring basis and measuring normal urine sugar value before the meal after measure the normal function of instant urine sugar value before the meal) and pattern 4 (be used for basis the measurement result of urine sugar value measure the function of urine sugar value after the meal once more) after the meal.

Then, if selected interpolation pattern ("Yes" among the step S2) by action button 24 (24a, 24b), then set and register selected interpolation pattern, (step S3) on the display 29 lighted and be presented to pattern " 3 ", pattern " 4 " or pattern " 3,4 ".Simultaneously, if do not select interpolation pattern ("No" among the step S2) by action button 24 (24a, 24b) as yet, then interpolation pattern is registered and is " not setting ", and (step S4) extinguished in pattern " 3 " and " 4 " on display 29.

Then, in microcomputer 32, judge whether to have selected basic model (step S5) by action button 24 (24a, 24b).This basic model is meant pattern 1 (function that is used to measure urine sugar change value and judges the acceptability of sugared quantitative changeization in the body) and pattern 2 (function that is used to measure meal difference urine sugar change value and judges the acceptability of normal canteen content).

Then, if selected pattern 2 (" pattern 2 " among the step S5) by action button 24 (24a, 24b), then set and register selected pattern 2, pattern " 2 " is lighted and is presented on the display 29, microcomputer 32 enters step S6, will be described after a while.If selected pattern 1 (" pattern 1 " among the step S5) by action button 24 (24a, 24b), then set and register selected pattern 1, pattern " 1 " is lighted and is presented on the display 29, judges whether to have set mode 3 (step S7) then in microcomputer 32.

Then, if set mode 3 ("Yes" among the step S7), then detect sugared composition in the urine by glucose in urine pick off 13, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as urine sugar value A1 before the meal by computing and control unit 33, this before the meal urine sugar value A1 be stored in the ASU auxiliary storage unit 37, (step S8) on the display 29 lighted and be presented to " measure notice ' 1 ' hour after " next time.Then, after one hour, buzzer 28 is sounded a buzzer to notify the measured to measure instant before the meal glucose in urine (step S9) by clock 36 timing.

Yet, if do not set mode 3 ("No" among the step S7) or after step S9, by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as instant urine sugar value B1 before the meal by computing and control unit 33, this instant before the meal urine sugar value B1 is stored in the additional storage unit 37, and (step S10) on the display 29 lighted and be presented to " measuring notice after ' 2 ' hour " next time.After measuring instant before the meal urine sugar value, the measured has meal at once.Then, by clock 36 timing after two hours, buzzer 28 is sounded a buzzer and is notified the measured to measure glucose in urine (step S11) after the meal.

Then, by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as urine sugar value C1 after the meal by computing and control unit 33, this after the meal urine sugar value C1 be stored in (step S12) in the ASU auxiliary storage unit 37.

Then, calculate difference between urine sugar value C1 after the meal and the instant before the meal urine sugar value B1 with as urine sugar change value X1 by computing and control unit 33, this urine sugar change value X1 is stored in (step S13) in the ASU auxiliary storage unit 37.

Then, in computing and control unit 33, the urine sugar change value X1 that calculates is judged as: be when urine sugar change value is not more than 20mg/dl " good ", when urine sugar change value greater than 20mg/ld but be " slightly high " when being not more than 50mg/ld, when urine sugar change value is " height " during greater than 50mg/ld, this judged result is stored in the ASU auxiliary storage unit 37.Then, urine sugar change value X1 and judged result (that is, corresponding to " warning triangle " that be printed on the corresponding criterion on the housing 22) are displayed on the display 29, and by exterior I/O Interface Terminal 30 outputs (step S14).

Then, in microcomputer 32, judge whether to have set pattern 4 (step S15).Then, if set pattern 4 ("Yes" among the step S15), judge then whether aforementioned judged result is " good " (step S16).Then, if aforementioned judged result is not " good " ("No" among the step S16), then " measure notice after ' 1 ' hour " is lighted and is presented on the display 29 next time, by clock 36 timing after one hour, buzzer 28 is sounded a buzzer and is notified the measured to measure glucose in urine (step S17) after the meal once more, and microcomputer turns back to step S12 with repeating said steps.

Yet, if do not set pattern 4 ("No" among the step S15) if or aforementioned judged result be " good " ("Yes" among the step S16), this series of steps finishes (step S18).

Next, the situation (promptly having selected pattern 2 by action button 24 (24a, 24b)) that microcomputer 32 has entered step S6 in above series of steps is described.

If selected pattern 2 (" pattern 2 " among the step S5) by action button 24 (24a, 24b), then in microcomputer 32, judge whether to have selected canteen content (benchmark meal or normal meal) (step S31) by action button 24 (24a, 24b).More particularly, when push button 24a, microcomputer 32 selection references meal; When push button 24b, microcomputer 32 is selected normal meal.

Then, if selected benchmark meal (" benchmark meal " in step S31), then judge whether to have set mode 3 (step S32).

Then, if set mode 3 ("Yes" among the step S32), then by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as benchmark urine sugar value A2 before the meal by computing and control unit 33, this benchmark urine sugar value A2 before the meal is stored in the ASU auxiliary storage unit 37, and (step S33) on the display 29 lighted and be displayed on to " measuring notice after ' 1 ' hour " next time.Then, by clock 36 timing after one hour, buzzer 28 is sounded a buzzer and is notified measured's measuring basis instant before the meal glucose in urine (step S34).

Yet, if do not set mode 3 ("No" among the step S32) as yet or after step S34, then by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as the instant before the meal urine sugar value B2 of benchmark by computing and control unit 33, the instant before the meal urine sugar value B2 of this benchmark is stored in the additional storage unit 37, and (step S35) on the display 29 lighted and be presented to " measuring notice after ' 2 ' hour " next time.After having measured the instant before the meal urine sugar value B2 of benchmark, measured's benchmark meal of at once taking food.Then, by clock 36 timing after two hours, buzzer 28 is sounded a buzzer and is notified measured's measuring basis glucose in urine (step S36) after the meal.

Then, by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as benchmark urine sugar value C2 after the meal by computing and control unit 33, and this benchmark urine sugar value C2 after the meal is stored in (step S37) in the ASU auxiliary storage unit 37.

Then, by computing and control unit 33 calculate benchmark after the meal the difference between the instant before the meal urine sugar value B2 of urine sugar value C2 and benchmark with as benchmark urine sugar change value X2, this benchmark urine sugar change value X2 is stored in (step S38) in the ASU auxiliary storage unit 37, and is presented at (step S39) on the display 29.

Yet,, judge whether to have set mode 3 (step S40) if selected normal meal (" normal meal " in step S31).

Then, if set mode 3 ("Yes" among the step S40), then by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as normal urine sugar value A3 before the meal by computing and control unit 33, this normally before the meal urine sugar value A3 be stored in the ASU auxiliary storage unit 37, (step S41) on the display 29 lighted and be presented to " measure notice ' 1 ' hour after " next time.Then, by clock 36 timing after one hour, buzzer 28 is sounded a buzzer to notify the measured to measure normally instant before the meal glucose in urine (step S42).

Yet, if do not set mode 3 ("No" among the step S40) as yet or after step S42, then by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as normal instant before the meal urine sugar value B3 by computing and control unit 33, this normally instant before the meal urine sugar value B3 is stored in the additional storage unit 37, and (step S43) on the display 29 lighted and be presented to " measuring notice after ' 2 ' hour " next time.After having measured normally instant before the meal urine sugar value B3, the measured takes food at once and normally eats.Then, by clock 36 timing after two hours, buzzer 28 is sounded a buzzer to notify the measured to measure normally glucose in urine (step S44) after the meal.

Then, by the sugared composition in the glucose in urine pick off 13 detection urine, detection signal is received by microcomputer 32 through sensor drive driving circuit 26 and A/D converter 27, this detection signal is calculated with as normal urine sugar value C3 after the meal by computing and control unit 33, this normally after the meal urine sugar value C3 be stored in (step S45) in the ASU auxiliary storage unit 37.

Then, calculate difference between normal urine sugar value C3 after the meal and the normal instant before the meal urine sugar value B3 with as normal urine sugar change value X3 by computing and control unit 33, this normal urine sugar change value X3 is stored in (step S46) in the ASU auxiliary storage unit 37.

Then, calculate difference between normal urine sugar change value X3 and the benchmark urine sugar change value X2 with as the difference urine sugar change value X4 that eats by computing and control unit 33, this meal difference urine sugar change value X4 is stored in (step S47) in the ASU auxiliary storage unit 37.

Then, in computing and control unit 33, normal canteen content is judged as: when meal difference urine sugar change value X4 is " little " during less than-50mg/dl, when meal difference urine sugar change value X4 is not less than-50mg/dl and be " quite " when being not more than 50mg/dl, when meal difference urine sugar change value X4 is " greatly " during greater than 50mg/dl, this judged result is stored in the ASU auxiliary storage unit 37.Then, meal difference urine sugar change value X4 and judged result (promptly corresponding to " warning triangle " that be printed on the corresponding criterion on the housing 22) are displayed on the display 29, and by exterior I/O Interface Terminal 30 outputs (step S48).Then, microcomputer 32 withdraws from pattern 2, finishes above series of steps (step S18).

Immediately before the meal below before the meal,, after the meal, benchmark before the meal, instant before the meal, the benchmark of benchmark after the meal, normal before the meal, the normal instant and normal before the meal measurement of glucose in urine after the meal carries out in the following way: the measured hands diabetometer 1, in lavatory 51, urine is applied to glucose in urine pick off 13 parts, as shown in Figure 7; Perhaps urine is collected in the container 52, the measured hands diabetometer 1 and glucose in urine pick off 13 parts is dipped in the urine, as shown in Figure 9.

More than the embodiment according to diabetometer of the present invention is specified.Alternatively, diabetometer of the present invention can constitute like this: the canteen data are imported by action button, and are stored in continuously in the ASU auxiliary storage unit 37, obtain or search for as text or image later on.

Claims

1. diabetometer comprises:

Instant before the meal glucose in urine measuring device,

Urine sugar time signal device after the meal,

Glucose in urine measuring device after the meal,

The urine sugar change value accountant, and

Glucose in urine delta data output device,

Wherein,

2. diabetometer according to claim 1 is characterized in that, the described scheduled time that begins process from the instant before the meal urine sugar value of measurement is two hours.

3. diabetometer according to claim 1 is characterized in that, also comprises: the acceptable judgment means of sugared quantitative changeization,

Wherein,

4. diabetometer according to claim 2 is characterized in that, also comprises: the acceptable judgment means of sugared quantitative changeization,

Wherein,

5. diabetometer according to claim 3 is characterized in that, the acceptable judgment means of described sugared quantitative changeization is judged as sugared quantitative changeization in the body: be judged as " good " when urine sugar change value is not more than 20mg/dl, expression " can accept "; When urine sugar change value greater than 20mg/dl but be judged as " slightly high ", expression " unacceptable " when being not more than 50mg/dl; When urine sugar change value is judged as " height " during greater than 50mg/dl, expression " unacceptable ".

6. diabetometer according to claim 4 is characterized in that, the acceptable judgment means of described sugared quantitative changeization is judged as sugared quantitative changeization in the body: be judged as " good " when urine sugar change value is not more than 20mg/dl, expression " can accept "; When urine sugar change value greater than 20mg/dl but be judged as " slightly high ", expression " unacceptable " when being not more than 50mg/dl; When urine sugar change value is judged as " height " during greater than 50mg/dl, expression " unacceptable ".

7. diabetometer according to claim 3, it is characterized in that, when sugared quantitative change in the body that the acceptable judgment means by described sugared quantitative changeization is judged turns to when unacceptable, also urine sugar value begins to notify the measured should remeasure urine sugar value after the meal through after the scheduled time the described device of urine sugar time signal after the meal measure after the meal from the described measuring device of glucose in urine after the meal.

8. diabetometer according to claim 4, it is characterized in that, when sugared quantitative change in the body that the acceptable judgment means by described sugared quantitative changeization is judged turns to when unacceptable, also urine sugar value begins to notify the measured should remeasure urine sugar value after the meal through after the scheduled time the described device of urine sugar time signal after the meal measure after the meal from the described measuring device of glucose in urine after the meal.

9. diabetometer according to claim 5, it is characterized in that, when sugared quantitative change in the body that the acceptable judgment means by described sugared quantitative changeization is judged turns to when unacceptable, also urine sugar value begins to notify the measured should remeasure urine sugar value after the meal through after the scheduled time the described device of urine sugar time signal after the meal measure after the meal from the described measuring device of glucose in urine after the meal.

10. diabetometer according to claim 6, it is characterized in that, when sugared quantitative change in the body that the acceptable judgment means by described sugared quantitative changeization is judged turns to when unacceptable, also urine sugar value begins to notify the measured should remeasure urine sugar value after the meal through after the scheduled time the described device of urine sugar time signal after the meal measure after the meal from the described measuring device of glucose in urine after the meal.

11. diabetometer according to claim 7 is characterized in that, described is one hour from measuring the scheduled time that urine sugar value after the meal begins process.

12. diabetometer according to claim 8 is characterized in that, described is one hour from measuring the scheduled time that urine sugar value after the meal begins process.

13. diabetometer according to claim 9 is characterized in that, described is one hour from measuring the scheduled time that urine sugar value after the meal begins process.

14. diabetometer according to claim 10 is characterized in that, described is one hour from measuring the scheduled time that urine sugar value after the meal begins process.

15. according to each described diabetometer of claim 1～14, it is characterized in that, also comprise:

Glucose in urine measuring device before the meal, and

Instant before the meal urine sugar time signal device,

Wherein,

16. diabetometer according to claim 15 is characterized in that, described is one hour from measuring the scheduled time that urine sugar value before the meal begins process.

17. a diabetometer comprises:

The instant before the meal glucose in urine measuring device of benchmark,

Benchmark is the urine sugar time signal device after the meal,

Benchmark is the glucose in urine measuring device after the meal,

Benchmark urine sugar change value accountant,

Normally instant before the meal glucose in urine measuring device,

Normal urine sugar time signal device after the meal,

Normal glucose in urine measuring device after the meal,

Normal urine sugar change value accountant,

Meal difference urine sugar change value accountant, and

Meal difference glucose in urine delta data output device,

Wherein,

18. diabetometer according to claim 17 is characterized in that, the described scheduled time that begins process from the instant before the meal urine sugar value of measuring basis is two hours, and described is two hours from measuring the scheduled time that normal instant before the meal urine sugar value begins process.

19. diabetometer according to claim 17 is characterized in that, also comprises: the acceptable judgment means of canteen content,

Wherein,

20. diabetometer according to claim 18 is characterized in that, also comprises: the acceptable judgment means of canteen content,

Wherein,

21. diabetometer according to claim 19, it is characterized in that, the acceptable judgment means of described canteen content is judged as described normal canteen content: when described meal difference urine sugar change value is judged as " little " during less than-50mg/dl, represent " can accept "; When described meal difference urine sugar change value is not less than-50mg/dl and be judged as " quite " when being not more than 50mg/dl, expression " unacceptable "; And be judged as " greatly " during greater than 50mg/dl, expression " unacceptable " when described meal difference urine sugar change value.

22. diabetometer according to claim 20, it is characterized in that, the acceptable judgment means of described canteen content is judged as described normal canteen content: when described meal difference urine sugar change value is judged as " little " during less than-50mg/dl, represent " can accept "; When described meal difference urine sugar change value is not less than-50mg/dl and be judged as " quite " when being not more than 50mg/dl, expression " unacceptable "; And be judged as " greatly " during greater than 50mg/dl, expression " unacceptable " when described meal difference urine sugar change value.

23. according to any described diabetometer of claim 17 to 22, it is characterized in that, also comprise:

Benchmark is the glucose in urine measuring device before the meal,

The instant before the meal urine sugar time signal device of benchmark,

Normal glucose in urine measuring device before the meal, and

Normally instant before the meal urine sugar time signal device,

Wherein,

24. diabetometer according to claim 23 is characterized in that, described from measuring basis before the meal urine sugar value scheduled time of beginning process be one hour, described is one hour from measuring the scheduled time that normal urine sugar value before the meal begins process.