CN2304357Y - Instrument for determining female physiological periodicity - Google Patents

Abstract

The utility model relates to an instrument for indicating the physiological cycle of a female, which is used for indicating the ovulation condition in the menstrual cycle of the female. The utility model has the structure that a red indicating lamp, a green indicating lamp, a yellow indicating lamp and a liquid crystal display screen are arranged on the top surface of an instrument core; three keys are arranged at the lower part of the liquid crystal display screen; three through holes and a slot hole are arranged in the top surface of an upper cover of an instrument box; the positions of the three through holes respectively correspond to the positions of three indicating lamps on the instrument core; the position of the slot hole corresponds to the position of the liquid crystal display screen on the instrument core. The utility model has the advantages that the ovulation period and the non-ovulation period are displayed by the indicating lamps with three colors, the utility model has a direct viewing visual effect, and the safe period and the dangerous period can be seen clearly.

Description

Female pathology cycle instrument

This utility model relates to the electronics indicating instrument, refers in particular to a kind of female pathology cycle instrument, and it can indicate the situation of ovulating in the menstrual cycle of female.

Judge that accurately the ovulation period in the menstrual cycle is the key issue that reproductive medicine research artificial fertilization treats infertility, it also is implementation plan fertility state basic policy, promote the key issue of natural family planning, popularize prenatal and postnatal care especially, improve the key issue of whole people's population quality.Modern medicine studies show that, women's menstrual cycle, just begin to be formed into ovulation from follicle at every turn and finish this process, can be divided into four-stage, first stage is three days, second stage is according to personal considerations's difference, natural law also has nothing in common with each other, three phases is 11 days, four-stage is eight days, the time of ovulating in each menstrual cycle always the 5th day after three phases begins by the 7th day, for example, certain women's menstrual cycle is 26 days, so can be by following formula:

Phase I+second stage+phase III+the quadravalence section=26.

(3 days) () (11) (8)

Extrapolating second stage is 26-3-11-8=4 days.

Thereby the ovulation period of further extrapolating this women is 3+4+ (5 to 7)=(12 to 14) day.

The purpose of this utility model is to provide a kind of female pathology cycle instrument, the time that it can extrapolate ovulation automatically according to total natural law of menstrual cycle of input, and demonstrate the onset of ovulation and the non-onset of ovulation, thereby instruct the conceived or contraception of women by the display lamp of red, green, yellow three kinds of colors.

The purpose of this utility model is achieved in that

A kind of female pathology cycle instrument, be used for the situation of indicating menstrual cycle of female to ovulate, it mainly is made up of cabinet, movement and battery, cabinet is to be made of with the hinge hinge joint mutually loam cake and drain pan, movement and arranging batteries are in cabinet, be equipped with on the movement end face display lamp and and the button that is used for input control signal, be fixed with control circuit in the movement, it is characterized in that:

Display lamp has three on the end face of described movement, be followed successively by red led from left to right, green indicating lamp, yellow indicator lamp, be provided with a rectangle LCDs below described three display lamps, this LCDs can show Arabic numerals, below this LCDs, be provided with three buttons, be printed on " cycle " respectively on described three buttons, " startup ", the literal printed words of " adjustment ", have three through holes on the end face of the loam cake of described cabinet, the position of three display lamps on the position of these three through holes and the described movement is corresponding respectively, and also have a rectangle slotted eye on the end face of the loam cake of cabinet, the position of the LCDs on the position of this rectangle slotted eye and the described movement is corresponding.

This utility model has following positive beneficial effect:

1. applied widely, the scope that the periodical chain of this device can be imported natural law is 26 days to 35 days, therefore all be suitable for for most of women, but also be provided with the adjustment key, for menstrual cycle less than 26 days or also be suitable for greater than 35 days women;

2. demonstrate the onset of ovulation and the non-onset of ovulation by red light, green light, amber light, so visual effect is directly perceived, Safe period and critical days can come into plain view;

3. the movement of this device is loaded in the cabinet, and the button on the movement can be touched easily like this, thereby has increased security reliability.

4. this device low cost of manufacture, volume are little, easy to carry.

5. this utility model does not contact with human body, is not subjected to people's parameter influences such as body temperature, emotion, only need with soon, so the accuracy rate height.

Now in conjunction with the accompanying drawings this utility model is further described as follows with preferred embodiment:

Fig. 1 is the three-dimensional appearance sketch map of this utility model cabinet;

Fig. 2 is the structural representation after the loam cake of this utility model cabinet is opened;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is along A-A line cutaway view among Fig. 1;

Fig. 5 is the operation principle sketch map of periodical chain among Fig. 2;

Fig. 6 is the operation principle sketch map of red light among Fig. 2, green light, amber light.

Please comprehensively consult Fig. 1, Fig. 2, Fig. 4, this utility model female pathology cycle instrument, be used for the situation of indicating menstrual cycle of female to ovulate, it mainly is by cabinet 1, movement 2 and battery 3 are formed, cabinet 1 is to be made of with hinge 13 hinge joints mutually loam cake 11 and drain pan 12, movement 2 and battery 3 are placed in the cabinet 1, be equipped with on movement 2 end faces display lamp and and the button that is used for input control signal, be fixed with control circuit in the movement, display lamp has three on the end face of movement 2, be followed successively by red led 201 from left to right, green indicating lamp 202, yellow indicator lamp 203, three display lamps 201,202, be provided with a rectangle LCDs 204 below 203, LCDs 204 can show Arabic numerals, the below of this LCDs 204 is provided with three buttons 205,206,207, three buttons 205,206, be printed on " cycle " on 207 respectively, " startup ", the literal printed words of " adjustment ", see also Fig. 3, have three through holes 111 on the end face of the loam cake 11 of cabinet, 112,113, these three through holes 111,112, three display lamps 201 on 113 position and the movement 2,202,203 position is corresponding respectively, and also have a rectangle slotted eye 114 on the end face of the loam cake 11 of cabinet 1, the position of the LCDs 204 on rectangle slotted eye 114 and the movement 2 is corresponding.

Operation principle is as follows:

Button 206 is a start key, it is on ﹠ off switch of the present utility model, button 205 is a periodical chain, its operation principle is referring to Fig. 5, press periodical chain 205 and represent that once the total natural law of setting input menstrual cycle is 26 days, press secondary and represent that the total natural law of setting input menstrual cycle is 27 days, and the like, setting the total natural law of input menstrual cycle by ten expressions is 35 days, button 207 is for adjusting key, this key has and added up one day or tired subtract one day function, for example, if wanting to set the total natural law of input menstrual cycle is 37 days, method is to press periodical chain earlier 2,050 times, importing total natural law is 35 days, again by adjusting key 207 twice, promptly adding two days is 37 days, and for example setting the total natural law of input menstrual cycle is two fortnights, then press periodical chain 205 earlier once, importing total natural law is 26 days, promptly to subtract two days twice be two fortnights by adjusting key 207 again, that is to say that adjusting key 207 functions is to judge the natural law of periodical chain 205 inputs earlier, if 26 days, then adjusting key 207 is defined as automatically by the movement internal circuit and subtracts a key, if periodical chain 205 input natural law are 35 days, then to adjust key 207 and be defined as automatically by the movement internal circuit and add a key, periodical chain 205 and the total natural law of menstrual phase of adjusting key 207 inputs are shown by LCDs 204.

See also Fig. 6, suppose that the total natural law of menstrual cycle of input is 26 days, then the implication of display lamp is as follows as shown in Figure 6 luminous time of each display lamp:

Phase I-red light is bright-forbid sexual life-holiday

Second stage-green light is bright-and can sexual life-safety period for contraception

Phase III-red light is bright-forbids sexual life-contraception critical days-one-tenth pregnancy period

Quadravalence section-green light is bright-and can sexual life-safety period for contraception

Amber light is bright-and become pregnancy period-onset of ovulation or become the pregnancy period.

Claims (1)

1. female pathology cycle instrument, be used for the situation of indicating menstrual cycle of female to ovulate, it mainly is made up of cabinet, movement and battery, cabinet is to be made of with the hinge hinge joint mutually loam cake and drain pan, movement and arranging batteries are in cabinet, be equipped with on the movement end face display lamp and and the button that is used for input control signal, be fixed with control circuit in the movement, it is characterized in that:

Display lamp has three on the end face of described movement, be followed successively by red led from left to right, green indicating lamp, yellow indicator lamp, be provided with a rectangle LCDs below described three display lamps, this LCDs can show Arabic numerals, below this LCDs, be provided with three buttons, be printed on " cycle " respectively on described three buttons, " startup ", the literal printed words of " adjustment ", have three through holes on the end face of the loam cake of described cabinet, the position of three display lamps on the position of these three through holes and the described movement is corresponding respectively, and also have a rectangle slotted eye on the end face of the loam cake of cabinet, the position of the LCDs on the position of this rectangle slotted eye and the described movement is corresponding.

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