CN209570866U - Onset of ovulation comparison device - Google Patents

Abstract

The utility model provides a kind of onset of ovulation comparison device, including the first disk and stack gradually in the second disk and third disk on the first disk, the calendar day is circumferentially sequentially marked on first disk outer end, menstrual cycle day time and menstrual cycle are circumferentially sequentially marked on second disk outer end, and menstrual cycle day time and/or menstrual cycle original position are provided with the first mark, menstrual cycle day time viewing area is provided on third disk, menstrual cycle viewing area and the second logo area, menstrual cycle day time viewing area is the fan-shaped region for extending 24 ° of formation clockwise from menstrual cycle day time original position.Technical solution provided by the utility model rotates the second disk after first day date of confirmation last menstrual period, so that the first mark is directed toward the date, and third disk is rotated according to the menstrual cycle, obtain the date of ovulation test, its is easy to operate, rotation disk twice is only needed, and can quickly and intuitively obtain the date of ovulation test.

Description

Onset of ovulation comparison device

Technical field

The utility model relates to family health care detection technique field, in particular to a kind of onset of ovulation comparison device.

Background technique

Ovulation tests class product (such as: making an arbitrary dicision test paper class in vitro) passes through LH (interstitialcellstimulating hormone (ICSH)) in detection women urine Hormone peak value instructs ovulation tests.

Currently, the method for obtaining the date of ovulation test generally uses the menstrual cycle to table look-up to obtain in the menstrual cycle day time Some day carries out ovulation tests, then goes several menstrual cycle day time corresponding calendar days further according to the last menstrual period first day.I.e. every time Test is needed to compare twice, once be looked into the date, complicated for operation, can not quickly and intuitively obtain the date of ovulation test.

Utility model content

The main purpose of the utility model is to provide a kind of onset of ovulation comparison device, it is intended to solve existing acquisition ovulation test Date it is easy to operate, the problem of.

To achieve the above object, the utility model proposes a kind of onset of ovulation comparison device, the onset of ovulation comparison device Including the first disk and stack gradually in the second disk and third disk on first disk, first disk, institute State the center of circle overlapping of the second disk and the third disk, and first disk, second disk and the third Disk is rotated using the center of circle as rotation center；

The calendar day is circumferentially sequentially marked on the outer end of first disk；

Menstrual cycle day time and menstrual cycle are circumferentially sequentially marked on the outer end of second disk, and in the moon Original position through period day time and/or the menstrual cycle is provided with the first mark, and first mark is used to indicate end First day of secondary menstruation, the menstrual cycle viewing area is used to indicate the number of days of menstrual cycle；

The third disk is the transparent disk in partial region, and menstrual cycle day time display is provided on the third disk Area, menstrual cycle viewing area and the second logo area, second logo area are used to indicate first day of next menstrual cycle；

Wherein, the menstrual cycle day time viewing area is to extend clockwise from the original position of the menstrual cycle day time The fan-shaped region of 24 ° of formation, the angle formed between the initial position and final position of the fan-shaped region are 30 °.

Optionally, the onset of ovulation comparison device includes fixing piece, and the fixing piece is through first disk, described the The center of circle of two disks and the third disk makes first disk, second disk and the third disk rotational Connection.

Optionally, the diameter of first disk is greater than the diameter of second disk, and the diameter of second disk is big In the diameter of the third disk.

Optionally, the menstrual cycle viewing area is located at the corresponding region of first mark.

Optionally, second logo area extends 126 ° of formation from the initial position of the menstrual cycle viewing area clockwise Arc area.

Optionally, the angle formed between the initial position and final position of second logo area is 6 °.

Optionally, outer end is provided with first area, second area, third area towards the center of circle on first disk Domain and white space, the first area, the second area and the third region are ring structure, and described The center of circle in one region, the second area and the third region is overlapped.

Optionally, the first identifier is set to the outermost end of second disk, and the menstrual cycle day time, the moon It is located at the white space through period and the first identifier.

Optionally, radial direction of the menstrual cycle day time viewing area perpendicular to the third disk.

Optionally, the menstrual cycle viewing area is parallel to the radial direction of the third disk.

In the embodiments of the present invention, the onset of ovulation comparison device includes the first disk and stacks gradually in institute State the second disk and third disk on the first disk, first disk, second disk and the third disk Center of circle overlapping, and first disk, second disk and the third disk are carried out by rotation center of the center of circle Rotation；Circumferentially sequentially mark the calendar day on the outer end of first disk, on the outer end of second disk circumferentially sequentially Menstrual cycle day time and menstrual cycle are marked, and in the initial position of the menstrual cycle day time and/or the menstrual cycle Place is provided with the first mark, and first mark is used to indicate first day of last menstrual period, and the third disk is transparent circle Disk, is provided with menstrual cycle day time viewing area, menstrual cycle viewing area and the second logo area on the third disk, and described the Two logo areas are used to indicate first day of next menstrual cycle, and the menstrual cycle day time viewing area is from the menstrual cycle day Secondary original position extends the fan-shaped regions of 24 ° of formation clockwise, the initial position of the fan-shaped region and final position it Between the angle that is formed be 30 °.Technical solution provided by the utility model rotates after first day date of confirmation last menstrual period Second disk so that the first mark is directed toward the date, and rotates third disk according to the menstrual cycle, obtains the day of ovulation test It is phase, easy to operate, i.e., rotation disk twice is only needed, and can quickly and intuitively obtain the date of ovulation test.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of the utility model embodiment onset of ovulation comparison device；

Fig. 2 is the structural schematic diagram of the first disk of the utility model embodiment；

Fig. 3 is the structural schematic diagram of the second disk of the utility model embodiment；

Fig. 4 is the structural schematic diagram of the utility model embodiment third disk.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

Shown in referring to Fig.1~4, the utility model embodiment proposes a kind of onset of ovulation comparison device.

In one embodiment, the onset of ovulation comparison device includes the first disk 100 and stacks gradually in described first The second disk 200 and third disk 300 on disk 100, first disk 100, second disk 200 and described The center of circle of three disks 300 is overlapped, and first disk 100, second disk 200 and the third disk 300 are with institute Stating the center of circle is that rotation center is rotated.I.e. described first disk 100, second disk 200 and the third disk 300 For concentric discs, and first disk 100, second disk 200 and the third disk 300 can the centers of circle It is rotated for rotation center.

In one embodiment, calendar day, second disk are circumferentially sequentially marked on the outer end of first disk 100 Menstrual cycle day time and menstrual cycle are circumferentially sequentially marked on 200 outer end, and in the menstrual cycle day time and/or institute The original position for stating the menstrual cycle is provided with the first mark A, the first mark A and is used to indicate the first of last menstrual period It, the third disk 300 is transparent disc, and menstrual cycle day time viewing area 301, the moon is provided on the third disk 300 Through period viewing area 302 and the second logo area 303, second logo area 303 is used to indicate the first of the next menstrual cycle It.

Optionally, the peripheral annular structure of first disk 100 is equipped with the calendar day, and the above-mentioned calendar day is according to the world The period that universal time coordinated or local time divide, is one from same day zero point to the twenty four hours next day zero point It.The periphery of first disk 100 is divided into 60 regions, one number of each area marking, i.e., described first disk The initial position of 100 peripheries marks digital " 1 ", is represented as of that month No. 1, and so on, until mark arrives last of that month It.

Optionally, be labeled with three kinds of calendar days on first disk 100, i.e., month be 31 days calendar day, month be The calendar day that 30 days calendar days and month are 28 days.Since the periphery of first disk 100 is only divided into 60 regions, Three kinds of calendar days cannot be marked completely；In the present embodiment by the way that multiple marks are arranged in the periphery of first disk 100 The region of calendar day, to meet the mark of three kinds of calendar days, to realize the mark of all calendar days.

Optionally, the calendar day sets gradually clockwise from initial position.Certainly, in other embodiments, the day Calendar day can also set gradually counterclockwise from initial position, and there is no restriction herein.

Optionally, the peripheral annular structure of second disk 200 is equipped with menstrual cycle day time and menstrual cycle, will The periphery of second disk 200 is divided into 60 regions, and the menstrual cycle day time is D, i.e., outside described second disk 200 The initial position in week marks digital " D1 ", and representing the menstrual cycle day time is " 1 ", and so on, when second disk 200 The number " D40 " of periphery mark, terminates mark.

Optionally, the region for being close proximity to the mark menstrual cycle day time of second disk 200 is described for marking Menstrual cycle, the menstrual cycle are first day of the menstrual period number of days to arrive between the previous day to the next menstrual period, and described The region of menstrual cycle day time is corresponding, the region of the menstrual cycle is divided into 60 regions, i.e., the described menstrual cycle area The first mark number in domain is " 21 ", and the mark that first mark digital " 21 " corresponds to the menstrual cycle day time is digital " D1 ", and so on, when the number of the menstrual cycle area marking is " 40 ", terminate mark.Wherein, digital " 21 "~ " 40 " indicate the length of menstrual cycle, and in the present embodiment, the menstrual cycle can be configured according to the actual conditions of user, And when the menstrual cycle of user was less than 21 days, it can be to be calculated for 21 days according to the menstrual cycle, when the menstrual cycle of user It can be to be calculated for 40 days according to the menstrual cycle when greater than 40 days.

Optionally, the first mark A corresponds to the start bit of the menstrual cycle day time and/or the menstrual cycle It sets, i.e., when user confirmed first day of last menstrual period, it is right to first day institute of the last menstrual period that the first mark A is indicated The calendar day answered, for example, that is, described first mark A corresponds to instruction extremely when confirming the last menstrual period first day is of that month 1 day In the number " 1 " marked on the calendar day.

Optionally, the third disk 300 is the transparent disk in partial region, is provided with the moon on the third disk 300 Through 301 menstrual cycle of viewing area period day time viewing area 302 and the second logo area 303, second logo area 303 is for referring to Show first day of next menstrual cycle, the menstrual cycle viewing area 302 is used to indicate the number of days of menstrual cycle.The menstruation week Phase day time viewing area 301 is set to be used for the menstrual cycle day time corresponding region, the menstrual cycle day time viewing area 301 Show the menstrual cycle day time of user, the menstrual cycle viewing area 302 is set to region corresponding with the menstrual cycle, described Menstrual cycle viewing area 302 is used to indicate the menstrual cycle of user.For example, menstrual cycle first day that works as user is this month 1, And the menstrual cycle, when being 21 days, the initial position of menstrual cycle day time viewing area 301 is located at the menstrual cycle day The region of the number " D5 " of secondary mark, the menstrual cycle viewing area are located at the area of the number " 21 " of menstrual cycle mark Domain, and first day of second logo area 303 instruction menstruation next time, also the as described calendar day marks the area of digital " 22 " Domain.

In one embodiment, the menstrual cycle day time viewing area 301 is from the initial position of the menstrual cycle day time Place extends the fan-shaped region of 24 ° of formation, the angle formed between the initial position and final position of the fan-shaped region clockwise It is 30 °, i.e., the described fan-shaped region corresponds to 5 days in the menstrual cycle.What the i.e. described menstrual cycle day time viewing area 301 indicated It is the number of days that user can be used that ovulation test device carries out ovulation tests, with menstrual cycle first day of user to be 1 day of that month, And the menstrual cycle is for 21 days, what menstrual cycle day time viewing area 301 indicated be the menstrual cycle the 5th, 6, it is detected using ovulation test device within 7,8,9 days.

Optionally, the ovulation test device includes but is not limited to ovulation test paper, ovulation tests stick etc., herein and unlimited System.

In one embodiment, the onset of ovulation comparison device includes the first disk 100 and stacks gradually in described first The second disk 200 and third disk 300 on disk 100, first disk 100, second disk 200 and described The center of circle of three disks 300 is overlapped, and first disk 100, second disk 200 and the third disk 300 are with institute Stating the center of circle is that rotation center is rotated；Circumferentially sequentially mark the calendar day on the outer end of first disk 100, described second Circumferentially sequentially mark menstrual cycle day time and menstrual cycle on the outer end of disk 200, and the menstrual cycle day time and/ Or the original position of the menstrual cycle is provided with the first mark A, the first mark A is used to indicate the of last menstrual period One day, the third disk 300 was transparent disc, be provided on the third disk 300 menstrual cycle day time viewing area 301, Menstrual cycle viewing area 302 and the second logo area 303, second logo area 303 be used to indicate the of next menstrual cycle One day, the menstrual cycle day time viewing area 301 was to extend 24 ° of shapes clockwise from the original position of the menstrual cycle day time At fan-shaped region, the angle formed between the initial position and final position of the fan-shaped region be 30 °.The utility model mentions The technical solution of confession rotates the second disk 200 after first day date of confirmation last menstrual period, so that the first mark A is directed toward and is somebody's turn to do Date, and third disk 300 is rotated according to the menstrual cycle, the date of ovulation test is obtained, it is easy to operate, i.e., it only needs to rotate Disk twice, and can quickly and intuitively obtain the date of ovulation test.

In one embodiment, the onset of ovulation comparison device includes fixing piece 4, and the fixing piece 4 is through first circle The center of circle of disk 100, second disk 200 and the third disk 300 makes first disk 100, second disk 200 and the third disk 300 rotation connection.The fixing piece 4 is buckle structure, first disk 100, described second Corresponding position is equipped with through-hole on disk 200 and the third disk 300, and the buckle structure passes through the through-hole, and First disk 100, second disk 200 and the third disk 300 are linked together, and make first circle Disk 100, second disk 200 and the third disk 300 can be rotated mutually.Optionally, the through-hole is set to described The center point of first disk 100, second disk 200 and the third disk 300.

Optionally, in other embodiments, the fixing piece 4 can be also other fastening structures, so that first disk 100, second disk 200 and the third disk 300 realize rotation connection, and there is no restriction herein.

In one embodiment, the diameter of first disk 100 be greater than second disk 200 diameter, described second The diameter of disk 200 is greater than the diameter of the third disk 300.It is i.e. maximum positioned at the diameter of nethermost first disk 100, institute The diameter for stating the second disk 200 is less than the diameter of first disk 100, and is greater than the diameter of the third disk 300.So that The onset of ovulation comparison device has stereovision, and can make first disk 100, second disk 200 and described Third disk 300 relatively easily rotates, and ovulation testDate will not be made to calculate mistake because of the type for rotating wrong disk, to mention The accuracy of height ovulation test data.

Optionally, the diameter of first disk 100 is 10cm, and the diameter of second disk 200 is 7cm, described the The diameter of three disks 300 is 6.25cm.Certainly, in other embodiments, first disk 100, second disk 200 with And the diameter of the third disk 300 can also be other numerical value, as long as meeting the diameter of first disk 100 greater than described The diameter of second disk 200, the diameter of second disk 200 are greater than the diameter of the third disk 300, have no herein Limitation.

In one embodiment, the menstrual cycle viewing area 302 is located at the corresponding region the first mark A.I.e. in institute When stating the first disk 100, second disk 200 and the third disk 300 and linking together, the menstrual cycle display The menstrual cycle that area 302 is located at the region correspondence of the first mark A namely the menstrual cycle viewing area 302 marks is corresponding First day of last menstrual period.It is within first day by last menstrual period for No. 1 of that month, user menstrual cycle is 21 days that is, first Indicate that A corresponds to the number " 1 " of the calendar day, the number of the menstrual cycle viewing area 302 corresponding menstrual cycle “21”。

In one embodiment, the initial position of second logo area 303 from the menstrual cycle viewing area 31 is clockwise Extend the arc area of 126 ° of formation.By taking the menstrual cycle of user is 21 days as an example, i.e., described 31 foundation of menstrual cycle viewing area First disk 100 and second disk 200 are divided into 60 regions, and it is the moon that the 22nd day was played from first day of last menstrual period It is to extend clockwise from the initial position of the menstrual cycle viewing area 31 through 22 days periods namely second logo area 303 126 °, the as not described calendar day of first day of user's menstruation next time is corresponding digital " 22 ".

Optionally, the angle formed between the initial position and final position of second logo area 303 is 6 °, as the Three disks 300 are divided into one of region in 60 regions.

In one embodiment, outer end is provided with first area 101, towards the center of circle on first disk 100 Two regions 102, third region 103 and white space 104, the first area 101, the second area 102 and described Third region 103 is ring structure, and the first area 101, the second area 102 and the third region 103 The center of circle be overlapped.

Optionally, the first area 101, the second area 102, the third region 103 mark respectively there are two types of Calendar day.The first area 101 is the most peripheral of first disk 100, is respectively labeled as the calendar day that month is 31 days And No. 1-28 of secondary month, that is, mark digital " 1 " ..., " 31 ", " 1 " ..., " 28 "；The second area 102 is against described First area 101, being respectively labeled as month is 30 days calendar days and secondary month No. 1-28, that is, mark digital " 1 " ..., "30","1",...,"28"；The third region 103 abuts the second area 102, is respectively labeled as the day that month is 28 days Calendar day and secondary month No. 1-28, that is, mark digital " 1 " ..., " 28 ", " 1 " ..., " 28 ".Certainly, in other embodiments, The first area 101, the second area 102, the third region 103 can also be the combination of other type calendar days, There is no restriction herein.

Optionally, the 60th region conjunction in the first area 101, the second area 102, the third region 103 And be a tag slot, the tag slot is for identifying the first area 101, the second area 102, the third region The number of 103 marks is the calendar day.

In one embodiment, the first identifier A is set to the outermost end of 2 second disk, and the menstrual cycle day Secondary, the described menstrual cycle and the first identifier A are located at the white space 104.In order to be more clear display and directly It sees, the menstrual cycle marked on second disk 200 day time, menstrual cycle and the first mark A are set to the blank area In domain 104, though user can be visually observed that first day of next menstruation and can ovulate in the menstrual cycle Test the corresponding calendar day.

Optionally, menstrual cycle day time viewing area 301 perpendicular to the third disk 300 radial direction, it is described Menstrual cycle viewing area 302 is parallel to the radial direction of the third disk so that the menstrual cycle viewing area 302 with it is described Menstrual cycle day time viewing area 301 can correspond to each other, and by taking the menstrual cycle of user is 21 days as an example, i.e., the described menstrual cycle is aobvious Show area 302 for number mark " 21 ", the menstrual cycle day time viewing area 301 is number mark " D5 "；For another example, with user's Menstrual cycle is for 22 days, i.e., the described menstrual cycle viewing area 302 is number mark " 22 ", the menstrual cycle day time display Area 301 is number mark " D6 ".

In one embodiment, the principle of the onset of ovulation comparison device is as follows: (being this month 1 with first day of last menstrual period Number and menstrual cycle of user be 21 days) rotation second disk 200, the first mark A is aligned on first disk 100 Calendar day " 1 " position of mark is No. 1 of that month to indicate first day of user's last menstrual period；Wherein, confirm of that month month, For example of that month number of days when being 2 months is 28 days, i.e., the calendar day that should be 28 days with month.Secondly, the third disk 300 is rotated, By the menstrual cycle viewing area 302 be aligned number mark " 21 ", with indicate user menstrual cycle be 21 days, or indicate use The menstrual cycle at family less than 21 days, at this point, the hollow out position of menstrual cycle day time viewing area 301 show " D5 ", " D6 ", " D7 ", " D8 ", " D9 ", i.e. expression user should be detected the 5th, 6,7,8,9 day of menstrual cycle using ovulation test paper；And " D5 ", " D6 ", " D7 ", " D8 ", " D9 " correspond to " 5 ", " 6 ", " 7 ", " 8 ", " 9 " of the calendar day of first disk 100, from And so that user is quickly and intuitively obtained date of ovulation test, i.e., of that month 5,6,7,8, No. 9 using ovulation test papers into Row detection.

Optionally, the corresponding number " 22 " for being directed toward the first disk 100 in the second logo area 303 on the third disk 300, To indicate that the next menstrual cycle can be since No. 22 of that month.

In one embodiment, the onset of ovulation comparison device is by rotating second disk 200 and third circle Disk 300, the ovulation tests date that can be understood, will intuitively be calculated according to menstrual cycle and the last menstrual period first day, and it is directly right It should greatly facilitate user to the calendar day and determine when to carry out ovulation tests.And it can estimate the time of next menstrual cycle.

In one embodiment, the onset of ovulation comparison device includes the first disk 100 and stacks gradually in described first The second disk 200 and third disk 300 on disk 100, first disk 100, second disk 200 and described The center of circle of three disks 300 is overlapped, and first disk 100, second disk 200 and the third disk 300 are with institute Stating the center of circle is that rotation center is rotated；Circumferentially sequentially mark the calendar day on the outer end of first disk 100, described second Circumferentially sequentially mark menstrual cycle day time and menstrual cycle on the outer end of disk 200, and the menstrual cycle day time and/ Or the original position of the menstrual cycle is provided with the first mark A, the first mark A is used to indicate the of last menstrual period One day, the third disk 300 was transparent disc, be provided on the third disk 300 menstrual cycle day time viewing area 301, Menstrual cycle viewing area 302 and the second logo area 303, second logo area 303 be used to indicate the of next menstrual cycle One day, the menstrual cycle day time viewing area 301 was to extend 24 ° of shapes clockwise from the original position of the menstrual cycle day time At fan-shaped region, the angle formed between the initial position and final position of the fan-shaped region be 30 °.The utility model mentions The technical solution of confession rotates the second disk 200 after first day date of confirmation last menstrual period, so that the first mark A is directed toward and is somebody's turn to do Date, and third disk 300 is rotated according to the menstrual cycle, the date of ovulation test is obtained, it is easy to operate, i.e., it only needs to rotate Disk twice, and can quickly and intuitively obtain the date of ovulation test.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of onset of ovulation comparison device, which is characterized in that onset of ovulation comparison device layer including the first disk and successively The second disk and third disk being laminated on first disk, first disk, second disk and the third The center of circle of disk is overlapped, and first disk, second disk and the third disk are in rotation with the center of circle The heart is rotated；

The calendar day is circumferentially sequentially marked on the outer end of first disk；

Menstrual cycle day time and menstrual cycle are circumferentially sequentially marked on the outer end of second disk, and in the menstruation week The original position of phase day time and/or the menstrual cycle are provided with the first mark, and first mark is used to indicate the last moon First day of warp；

The third disk is the transparent disk in partial region, be provided on the third disk menstrual cycle day time viewing area, Menstrual cycle viewing area and the second logo area, second logo area is used to indicate first day of next menstrual cycle, described Menstrual cycle viewing area is used to indicate the number of days of menstrual cycle；

Wherein, the menstrual cycle day time viewing area is to extend 24 ° clockwise from the original position of the menstrual cycle day time The fan-shaped region of formation, the angle formed between the initial position and final position of the fan-shaped region are 30 °.

2. onset of ovulation comparison device according to claim 1, which is characterized in that the onset of ovulation comparison device includes fixing Part, the fixing piece make first circle through the center of circle of first disk, second disk and the third disk Disk, second disk and third disk rotational connection.

3. onset of ovulation comparison device according to claim 1, which is characterized in that the diameter of first disk is greater than described The diameter of second disk, the diameter of second disk are greater than the diameter of the third disk.

4. onset of ovulation comparison device according to claim 1, which is characterized in that the menstrual cycle viewing area is located at described The corresponding region of first mark.

5. onset of ovulation comparison device according to claim 4, which is characterized in that second logo area is all from the menstruation The initial position of phase viewing area extends the arc area of 126 ° of formation clockwise.

6. onset of ovulation comparison device according to claim 5, which is characterized in that the initial position of second logo area with The angle formed between final position is 6 °.

7. onset of ovulation comparison device according to claim 1, which is characterized in that from outer end towards institute on first disk It states the center of circle and is provided with first area, second area, third region and white space, the first area, the second area And the third region is ring structure, and the circle of the first area, the second area and the third region The heart is overlapped.

8. onset of ovulation comparison device according to claim 7, which is characterized in that the first mark mark is set to described second The outermost end of disk, and the menstrual cycle day time, the menstrual cycle and first mark are located at the white space.

9. onset of ovulation comparison device according to claim 1, which is characterized in that the menstrual cycle day time viewing area is vertical In the radial direction of the third disk.

10. onset of ovulation comparison device according to claim 9, which is characterized in that the menstrual cycle viewing area is parallel to The radial direction of the third disk.