CN1126508C - Physiological period indicator for women - Google Patents

Physiological period indicator for women Download PDF

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CN1126508C
CN1126508C CN 98125162 CN98125162A CN1126508C CN 1126508 C CN1126508 C CN 1126508C CN 98125162 CN98125162 CN 98125162 CN 98125162 A CN98125162 A CN 98125162A CN 1126508 C CN1126508 C CN 1126508C
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mcd
women
physiological period
day
temperature
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CN1255321A (en
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杨顺聪
林三宝
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Opto Tech Corp
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Opto Tech Corp
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Abstract

The present invention relates to a physiological period indication device for women, which comprises a temperature sensor, a microprocessor, a display device and a parameter input part for inputting the parameters of a user, wherein the microprocessor is respectively and electrically connected with the temperature sensor, the display device and the parameter input part, and stores temperature data outputted from the temperature sensor, the parameters of the user inputted from the parameter input part, a specific operational formula and a specific program, and the parameters of the physiological period of the user are calculated according to the specific operational formula and the specific program; the display device is used for displaying corresponding selected images and the parameters obtained by the calculation of the microprocessor. The physiological period indication device for women of the present invention has the advantages of convenient use and accurate measurement results.

Description

Physiological period indicator for women
Technical field
The present invention relates to a kind of physiological period indicator for women, particularly a kind of physiological period indicator for women that is used to estimate the physiological period parameter of user every month.
Background technology
No matter the prediction to ovulation is that the viewpoint of giving birth to from the viewpoint or the enhancement of contraception all is very important.
Aspect the enhancement fertility, for wanting conceived women, she mainly can have two point selection.One promotes medicine for the utilization ovulation, carry out having sexual intercourse and become pregnant to grasp the ovulation date, but this method has significant side effects; Other method is the predicting ovulation time, and the prediction the time having sexual intercourse in the hope of reaching the purpose of becoming pregnant.The measurable ovulation period of a kind of well-known straightforward procedure writes down the basal body temperature of WA exactly, this be since ovulation the time basal body temperature can rise.
But the key of Fundamentals of Measurement body temperature is integrity problem, because its effect need depend on the accuracy of measuring the gained temperature; Whether write down temperature carefully; And temperature raises and the relatedness of ovulating.This be since ovulation time basal body temperature raise seldom, have only 0.3 to 0.5 ℃ approximately, so, then easily cause inaccurate result if measure and record carefulness inadequately.Moreover basal body temperature raises and might not represent ovulation, and for instance, infectious inflammation also can cause the small size rising of basic body temperature.In addition, for wanting conceived women, when occurring, the peak hour of becoming pregnant almost is through with when the sign (basal body temperature rising) of the state of easily becoming pregnant.
Part Study person believes that the best time of becoming pregnant of ovum may be no more than 12 hours.On the other hand, sperm then is considered to and can reaches 72 hours in the female genital tract survival.Therefore if can before a couple of days, just learn when will ovulate, for the Mr. and Mrs that want to give birth to, be an important message.
On the other hand, for not thinking conceived women, then need practise contraception.Many contraceptive devices are all mentioned Safe period.This method usually need be between twice cycle be wiped out having sexual intercourse in middle approximately at least eight days.Because fertilization easily that the ovum of discharging from ovary has only 12 hours, and the sperm of survival in female genital tract has only 72 hours and has the ability to make ovum fertilization.Therefore, if in the meantime or within having sexual intercourse not, sperm just can't make ovum fertilization and just can be conceived.So in theory, this is the simple again contraceptive device of safety.
But in actual practicality, Rhythm method has its where the shoe pinches.If by the menstrual cycle that all women all have rule, then this method is infallible,, and limit having sexual intercourse according to this because can directly on calendar, know the non-Safe period of ovulation day front and back.But because many women's menstrual cycle and/or ovulatory cycle are all irregular usually, for example the cycle between the spike period of duration has the change up to 7 to 13 days, and have bigger change degree, so calculate that with what predict ovulation day is unreliable completely next menstrual onset day forward for adolescent girls and near involutional women.
In addition, contraceptive device still comprises basal body temperature method.The method of Fundamentals of Measurement body temperature depends on many factors that except its reliability as previously mentioned carrying out birth control with this method has a conspicuous shortcoming in addition, is exactly when its unpredictable ovulation meeting takes place.So if list is made the contraception means to measure basal body temperature, then only effective after ovulation.The time in 2 weeks is essential ascetic so all have an appointment in the cycle in every month.
Commonly using the method that measures women's basal body temperature is to measure auxillary temperature, sublingual temperature, vagina temperature or rectal temperature with mercurial thermometer or electronic thermometer.Its medial vagina temperature and rectal temperature can be represented true body temperature, but measure inconvenient; Though and auxillary temperature and sublingual temperature are convenient for measuring, may influence its accuracy because position of placing or the length of standing time are different.In addition, this method needs frequent measurement of bldy temperature, and measurement needs to surpass 5 minutes time usually at every turn, and is very inconvenient in the use.
Summary of the invention
The object of the present invention is to provide a kind of easy to use, quick and harmless physiological period indicator for women.Being used for the sky number average that needed time of take temperature and requirement survey body temperature greatly reduces, and measurement result is very accurate.
Another object of the present invention is to provide a kind of physiological period indicator for women that stores the certain operations formula.The operational formula that it comprised can more can correctly estimate the user physiological period parameter of every month than traditional methods.
According to the present invention, a kind of physiological period indicator for women is provided, comprise temperature-sensitive sticker, a microprocessor, a display device and a parameter input part in order to input user parameter in order to sensing user basal body temperature; Microprocessor is electrically connected with temperature-sensitive sticker, display device and parameter input part respectively; Microprocessor stores from the basal body temperature data of temperature-sensitive sticker output, from the user input parameter of parameter input part input and specific operational formula and program, and calculates the user physiological period parameter prediction evaluation of every month according to operational formula and program; Display device is in order to show the corresponding visual physiological period parameter prediction evaluation that reaches from microprocessor computing gained of selecting; The operation program that stores in the described microprocessor is based on following criterion decision weights: the weights maximum of (1) state-of-the-art record, historical summary then the time person's weights of a specified duration of healing are littler; (2) it is littler to depart from the assembly average big person's weights of healing, and certain limit person then has identical value in the anomaly average; (3) the specific fact is after user is confirmed, then the result's of system's computing gained weights are 0.
Description of drawings
Be described in detail as follows in conjunction with preferred embodiment and accompanying drawing:
Fig. 1 is the sketch map of basal body temperature variation every day;
Fig. 2 A is the floor map of physiological period indicator for women;
Fig. 2 B is the circuit block diagram of physiological period indicator for women of the present invention;
Fig. 3 shows sketch map for the function of physiological period indicator for women of the present invention.
Fig. 4 is the workflow diagram of physiological period indicator for women of the present invention.
The specific embodiment
As shown in Figure 1, the variable condition that it shows a women basal body temperature shows the how change conditions among about 90 days of its body temperature.This women's menstrual cycle is about 30 days as seen from the figure.When ovulation, body temperature can rise, and descends as the menstruation Shi Zehui of rising.One women's basal body temperature may be higher or lower than meansigma methods a little.Yet, as shown in Figure 1, if with 36.7 ℃ as standard, general women's federation has two stages period repeatedly.This two stages period comprised respectively by L and two represented stages of H, and wherein lower temperature is called low thermophase in the L representative cycle, and higher temperature is called hot stage in the H representative cycle, promptly ovulates the stage.
Device of the present invention can correctly be predicted the discreet value of the various physiological period parameters of user every month, and it is based on various and the parameter value user certain relevant.These parameters comprise:
(1) basal body temperature;
(2) menstrual onset day;
(3) vaginal mucus changes;
(4) event argument.
Wherein, basal body temperature is directly to be received by microprocessor after temperature-sensitive sticker measures, and needs have only 2,3 and 4 etc. three of user input.It should be noted that these three parameters except the parameter value of input in this month, still can comprise historical summary.In addition, microprocessor receives the basal body temperature that temperature-sensitive sticker measures and can be wired or wireless mode.Basal body temperature is used to determine ovulation period.Vaginal mucus changes the variation of expression cervical mucus from dry, dense thick watery, the tool ductility that becomes.Most of women is if careful observation all can be perceived this kind variation of every month.Because this variation occurs in a few days before the ovulation, thus when with its aforementioned parameters 1 and 2 in conjunction with the time just can be as being used for the basis of correct predicting ovulation time.In addition parameter 4 is for the accuracy of system's judgement basis body temperature rise and when these data have become historical summary, judges one of reference material when whether it is enough to conduct and estimates various physiological period parameter backward.
Shown in Fig. 2 A, it is the floor map of physiological period indicator for women of the present invention; Physiological period indicator for women 1 comprises the shell 2 with front panel 3 and rear board 4, and front panel 3 is provided with LCD display window 5 and keyboard 6, and keyboard 6 is provided with on ﹠ off switch (On/Off), goes up key 61, delete key (Del) and enter key 62.
Shown in Fig. 2 B, it represents that the circuit of this indicating device is formed and the annexation of each several part; The circuit part of physiological period indicator for women 1 comprises: a micro computer 8, a temperature-sensitive sticker 7, a power-supply system 9; Wherein, micro computer 8 comprises: a microprocessor, a lcd driver, a random-access memory (ram), a read only memory (ROM) and a time device; Indicating device 1 is by power-supply system 9 power supplies.
In one embodiment of this invention, temperature-sensitive sticker 7 is a kind of ear membrane thermometer, the true temperature that auxillary temperature that the basal body temperature that measures with ear membrane thermometer is commonly used or sublingual temperature more can be represented human body, vagina temperature that the measurement of tympanum temperature is also commonly used or rectal temperature are easy to measure, and are easilier accepted by the women than health.In addition, it is also fast than additive method that ear membrane thermometer measures basal body temperature.
LCD display window 5 among Fig. 2 A can show corresponding image in response to selected difference in functionality, as showing the curve chart of basal body temperature variation every day shown in Figure 1.
Store in the micro computer 8 of physiological period indicator for women 1 of the present invention and use an algorithm to estimate the operation program of user physiological period every month parameter; This algorithm comprises the calculating of weights, and wherein weights determine according to following three criterions:
(1) the weights maximum of state-of-the-art record, historical summary then the time person's weights of a specified duration of healing are littler;
(2) it is littler to depart from the assembly average big person's weights of healing, and certain limit person then has identical value in the anomaly average;
(3) the specific fact is after user is confirmed, then the result's of system's computing gained weights are 0.
One embodiment of the invention are to represent the menstrual cycle natural law with MCD, and represent to calculate i month respectively forward and individual month data set of i-1 with subscript i and i-1, and calculate weights (Wi) by following formula:
As ABS (MCD I-1-MCD i)≤4 o'clock,
W i={1-ABS(MCD i-1-MCD i)/MCD i-1}×(0.8) i
As 4<ABS (MCD I-1-MCD I)≤10 o'clock,
W i=0.6{1-ABS (MCD I-1-MCD i)/MCD I-1} * (0.8) iWith
As 10<ABS (MCD I-1-MCD i)/MCD i) time, or after the user affirmation of the specific fact,
W i=0;
According to this algorithm, the micro computer 8 of physiological period indicator for women 1 of the present invention can calculate the user physiological period parameter prediction value of every month, comprises menstrual cycle natural law (MCD 0e), menstrual onset day (MD 0e), basal body temperature changes a day (BB 0e), basal body temperature measured initial day and expiration date (BTB 0e﹠amp; BTE 0e), an ovulation day (OD 0e), may ovulate initial day and expiration date (OB 0e﹠amp; OE 0e) and initial day of possible period of pregnancy (being so-called non-Safe period) and expiration date (PB 0e﹠amp; PE 0e), this calculating is according to following formula:
MCD 0e=∑ W i* MCD i/ ∑ W i, or
Still there is not MCD iDuring input, MCD 0e=(0.08) * (women's age)+(29.66);
MD 0e=(MD 1+ MCD 0e) or { (MD 1+ MCD 0e)-this month natural law;
BB 0e=∑W i×BB i/∑W I
BTB 0e=BB 0e-8;
BTE 0e=BB 0e+4;
OD 0e=MCD 0e-{∑W i×(MCD i-BB i)/∑W i};
OB 0e=CB 0e=∑ W i* CB i/ ∑ W iOr CB 0, or
Still there is not CB iDuring input, OB 0e=(0.68) * MCD 0e-8.64;
OE 0e=CE 0e=∑ W i* CE i/ ∑ W iOr CE 0
PB 0e={ min (MCD i)-18} * { MCD 0e/ min (MCD i); And
PE 0e={ max (MCD i)-11} * { MCD 0e/ max (MCD i), or
PE 0e=BB 0+ 3 (at BB 0Before the input is BB 0e+ 3), or
PE 0e=CE 0+ 4 (no CE 0During input CE 0e+ 4), or;
I=1~3 wherein;
MD 1Expression menstrual onset day last time;
The of that month up-to-date input data of subscript 0 expression, subscript 0e represents of that month discreet value;
CB and CE represent that respectively day and vaginal mucus closing day take place vaginal mucus.
As shown in Figure 3, its wherein function that shows all its indicating devices 1 of women's physiological of the present invention shows image.The micro computer 8 of physiological period indicator for women 1 of the present invention calculates the physiological period parameter prediction value of a women 6 to July with aforementioned formula.As shown in the figure, estimating of this women:
Basal body temperature measured initial day and expiration date (BTB 0e﹠amp; BTE 0e) be respectively June 18 and July 2;
Estimate (PB in initial day of non-Safe period 0e) be June 20;
Estimate non-expiration date in Safe period (PE 0e) just can be June 29, June 30 or July 2 according to safe coefficient;
Estimate and to ovulate initial day and expiration date (OB 0e﹠amp; OE 0e) be respectively June 23 and June 27;
Estimate ovulation day (OD 0e) be June 26;
Estimate next menstrual onset day (MD 0e) be July 9.
As shown in Figure 4, it is the flow chart of physiological period indicator for women of the present invention.Among Fig. 4, this installs from step 41; Then carry out step 42, user is pressed shown " On/Off " button of Fig. 2 and is begun operation, and afterwards, in step 43, the LCD display window 5 shown in Fig. 2 A demonstrates the menu image, and in step 44, user is selected a wherein function with button 61,62; In step 45, LCD display window 5 shows the selected function of user; For instance, if select " display base body temperature figure " function in step 44, then LCD display window 5 is understood basal body temperature variation diagram every day that shows as shown in Figure 1 in step 45; And if selection in step 44 " demonstration this month discreet value " function, then this month discreet value image that LCD display window 5 shows as shown in Figure 3 in step 45; In step 46, user can be proceeded ensuing operation.
Compared with prior art, the present invention has following effect:
Because physiological period indicator for women of the present invention adopts computer control, and stores up in computer There is specific operational formula, make this device easy to use, quick, and measurement result is very smart Really.

Claims (8)

1, a kind of physiological period indicator for women comprises temperature-sensitive sticker, a microprocessor, a display device and a parameter input part in order to input user parameter in order to sensing user basal body temperature; Microprocessor is electrically connected with temperature-sensitive sticker, display device and parameter input part respectively; Microprocessor stores from the basal body temperature data of temperature-sensitive sticker output, from the user input parameter of parameter input part input and specific operational formula and program, and calculates the user physiological period parameter prediction evaluation of every month according to operational formula and program; Display device is in order to show the corresponding visual physiological period parameter prediction evaluation that reaches from microprocessor computing gained of selecting;
It is characterized in that the operation program that stores in the described microprocessor determines weights based on following criterion:
(1) the weights maximum of state-of-the-art record, historical summary then the time person's weights of a specified duration of healing are littler;
(2) it is littler to depart from the assembly average big person's weights of healing, and certain limit person then has identical value in the anomaly average;
(3) the specific fact is after user is confirmed, then the result's of system's computing gained weights are 0.
2, physiological period indicator for women according to claim 1 is characterized in that, the operational formula of calculating weights Wi is as follows:
As ABS (MCD I-1-MCD i)≤4 o'clock,
W i={1-ABS(MCD i-1-MCD i)/MCD i-1}×(0.8) i
As 4<ABS (MCD I-1-MCD I)≤10 o'clock,
W i=0.6{1-ABS (MCD I-1-MCD i)/MCD I-1} * (0.8) iWith
As 10<ABS (MCD I-1-MCD i)/MCD i) time, or after the user affirmation of the specific fact,
W i=0;
Wherein: MCD represents the menstrual cycle natural law, and represents to calculate i month respectively forward and individual month data set of i-1 with subscript i and i-1; And
The physiological period parameter prediction value of described every month comprises: menstrual cycle natural law MCD 0e, menstrual onset day MD 0e, basal body temperature changes a day BB 0e, basal body temperature measured initial day and expiration date BTB 0c﹠amp; BTE 0e, an ovulation day OD 0e, may ovulate initial order and expiration date OB 0e﹠amp; OE 0eWith initial day of possible period of pregnancy and expiration date PB 0e﹠amp; PE 0e, discreet value is to calculate according to following formula:
MCD 0e=∑ W i* MCD i/ ∑ W i, or
Still there is not MCD iDuring input, MCD 0e=a * (women's age)+b;
MD 0e=(MD 1+ MCD 0e) or { (MD 1+ MCD 0e)-this month natural law;
BB 0e=∑W i×BB i/∑W I
BTB 0e=BB 0e-8;
BTE 0e=BB 0e+4;
OD 0e=MCD 0e-{∑W i×(MCD i-BB i)/∑W i};
OB 0e=CB 0e=∑ W i* CB i/ ∑ W iOr CB 0, or
Still there is not CB iDuring input, OB 0e=c * MCD 0e+ d;
OE 0e=CE 0e=∑ W i* CE i/ ∑ W iOr CE 0
PB 0e={ min (MCD i)-18} * { MCD 0e/ min (MCD i); And
PE 0e={ max (MCD i)-11} * { MCD 0e/ max (MCD i), or
PE 0e=BB 0+ 3 (at BB 0Before the input is BB 0e+ 3), or
PE 0e=CE 0+ 4 (no CE 0During input CE 0e+ 4), or;
I=1~P wherein, 1<P≤12; A is less than 0; B is greater than 24; C is less than 1; D is less than 0;
MD 1Expression menstrual onset day last time;
The of that month up-to-date input data of subscript 0 expression, subscript 0e represents of that month discreet value;
3, physiological period indicator for women according to claim 1 is characterized in that, described temperature-sensitive sticker is an ear membrane thermometer.
4, physiological period indicator for women according to claim 1 is characterized in that, described user input parameter comprises menstrual onset day.
5, physiological period indicator for women according to claim 1 is characterized in that, described user input parameter comprises that vaginal mucus changes data.
6 according to claim 4 or 5 described physiological period indicator for women, it is characterized in that, described user input parameter also comprises event arguments such as taking hormone medicine, generation disease or great anxious state of mind.
7, physiological period indicator for women according to claim 1 is characterized in that, described microprocessor receives the basal body temperature that described temperature-sensitive sticker is measured with wireless mode.
8, physiological period indicator for women according to claim 1 is characterized in that, described microprocessor receives the basal body temperature that described temperature-sensitive sticker is measured in wired mode.
CB and CE represent that respectively day and vaginal mucus closing day take place vaginal mucus.
CN 98125162 1998-11-30 1998-11-30 Physiological period indicator for women Expired - Fee Related CN1126508C (en)

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Families Citing this family (12)

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JP2003088529A (en) 2001-07-13 2003-03-25 Tanita Corp Body measuring device for ladies
JP2008151586A (en) * 2006-12-15 2008-07-03 Omron Healthcare Co Ltd Basal thermometer
JP2012032337A (en) * 2010-08-02 2012-02-16 Terumo Corp Female clinical thermometer and control method thereof
CN103356244B (en) * 2013-07-17 2015-09-16 派凡科技(上海)有限公司 The device and method of predicting ovulation and period of duration
CN104714669A (en) * 2013-12-14 2015-06-17 宋齐 Mouse capable of detecting female physiological cycle
CN104800975B (en) * 2015-04-30 2017-12-05 宁波越凡医疗科技有限公司 Women's health management system based on physiology phase detection and dysmenorrhea treatment
CN105612519B (en) * 2015-10-31 2019-10-29 深圳市元征科技股份有限公司 A kind of method, apparatus and terminal for inquiring physiology phase
CN105808969B (en) * 2016-04-20 2019-01-11 王建蕾 A kind of menstrual cycle hyperbola forecasting system
EP3490459A1 (en) * 2016-07-28 2019-06-05 Ava AG System and method for determining temperature nadir of a female
CN107252323B (en) * 2017-06-05 2020-06-26 厦门美柚股份有限公司 Method and device for predicting female physiological cycle and user equipment
CN107836785A (en) * 2017-10-31 2018-03-27 深圳市维亿魄科技有限公司 It is a kind of to record and remind women physiological period, the Intelligent bracelet in pregnancy period
CN109009234B (en) * 2018-05-25 2021-08-20 上海夏先机电科技发展有限公司 Method for evaluating contraception, easy pregnancy and excellent pregnancy based on user information

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