CN115136004A - Menstruation state management device - Google Patents
Menstruation state management device Download PDFInfo
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- CN115136004A CN115136004A CN202180015737.9A CN202180015737A CN115136004A CN 115136004 A CN115136004 A CN 115136004A CN 202180015737 A CN202180015737 A CN 202180015737A CN 115136004 A CN115136004 A CN 115136004A
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- G—PHYSICS
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Abstract
The menstruation state management device of the present disclosure includes a menstruation state measurement unit, a menstruation state recording unit, a menstruation state determination unit, a menstruation state calculation unit, and a menstruation state display unit. The menstrual blood state measuring unit measures menstrual blood. The menstrual blood state recording unit records the measured menstrual blood state. The menstrual blood state calculating unit calculates the recorded menstrual blood state. The menstrual blood state determination unit determines the menstrual state based on the calculated menstrual blood state. The menstrual blood state display unit displays the determination result.
Description
Technical Field
The present disclosure relates to menstrual condition management devices.
Background
Patent document 1 discloses a hygienic product storage device having a function of suppressing garbage and the like other than the input of hygienic products and a data collection function related to the input hygienic products. The hygienic product housing device described in this document includes a display unit, a throw-in number counter, a remaining amount calculating unit, and a remaining amount transmitting unit.
The display unit displays a predetermined indication to a user who wants to insert a sanitary product. The throw-in counter counts the number of the sanitary products thrown in from the throw-in opening by the user. The remaining amount calculating unit calculates the remaining amount of the consumable parts provided for the packaging process based on the counted number. The remaining amount transmitting unit transmits the calculated remaining amount to a predetermined terminal.
Patent document 2 discloses an intelligent physiological cup. The smart physiological cup described in this document includes a storage unit, a measurement unit, and a control unit. One end of the storage part is opened, and menstrual blood is contained in at least one space inside the storage part. The measurement unit measures menstrual blood stored in the storage unit. The control unit generates a signal based on measurement information of the measurement unit or processing information obtained based on the measurement information.
Patent document 3 discloses a program for health management assistance. The program described in this document includes a transmission process, a reception process, and a mixing information process.
According to the program described in this document, in the transmission processing, the computer transmits to the server an image of the absorbent article to which the excrement from the vagina of the user is attached. In the receiving process, the computer receives health information related to the health management of the user, which is obtained based on the image, from the server.
In the intermingling information processing, the computer displays first information indicating the current health state and second information for improving the health state on the screen based on the health state of the user.
Non-patent document 1 discloses a hemoglobin absorption spectrum. Hemoglobin is a molecule contained in red blood cells contained in blood, and has a large influence on the color of blood. The hemoglobin absorption spectrum maintains the absorber in the range of 390nm to 430nm and 500nm to 600 nm.
Documents of the prior art
Patent document
Patent document 1: japanese laid-open patent publication No. 2015-151240
Patent document 2: japanese Kohyo publication 2018-527138
Patent document 3: international publication No. 2019/123628
Non-patent document
Non-patent document 1: volume 2 Biophysica (1962) No. 2 p76-82
Disclosure of Invention
The present disclosure provides a menstrual state management device that manages menstrual states and grasps menstrual states and changes in menstrual states.
The menstruation state management device of the present disclosure includes: a menstrual blood state measurement unit that measures menstrual blood; a menstrual blood state determination unit for determining a menstrual state based on the measurement result; and a menstrual condition display section for displaying a menstrual condition.
According to the present disclosure, by grasping menstrual blood conditions at each time and comparing the menstrual blood conditions, it is possible to appropriately grasp menstrual conditions and changes thereof.
Drawings
Fig. 1 is a block diagram of a menstrual condition management device according to embodiment 1.
Fig. 2 is a flowchart of the menstrual condition management device according to embodiment 1.
Fig. 3 is a top view of an unused sanitary article.
Fig. 4 is a plan view of the used hygienic article.
Fig. 5 is a block diagram of the menstrual condition management device according to embodiment 2.
Fig. 6 is a flowchart of the menstrual condition management device according to embodiment 2.
Fig. 7 is a block diagram of the menstrual condition management device according to embodiment 3.
Fig. 8 is a flowchart of the menstrual state management device according to embodiment 3.
Fig. 9 is a block diagram of a menstrual condition management device according to embodiment 4.
Fig. 10 is a flowchart of the menstrual condition management device according to embodiment 4.
Fig. 11 is a schematic diagram showing an outline of the menstrual condition management device according to embodiment 5.
Fig. 12 is a flowchart of the menstrual condition management device according to embodiment 5.
Fig. 13 is a graph showing the transition of daily menstrual blood volume.
Fig. 14 is a graph showing trend data of total menstrual blood volume per menstruation.
Fig. 15 is a schematic diagram showing an outline of the menstrual condition management device according to embodiment 6.
Fig. 16 is a flowchart of the menstrual condition management device according to embodiment 6.
Fig. 17A is a schematic diagram showing the appearance of the menstrual blood condition measurement unit according to embodiment 7.
Fig. 17B is a schematic diagram showing the external appearance of another configuration of the menstrual blood condition measurement unit according to embodiment 7.
Fig. 18 is a schematic diagram showing an outline of a menstrual condition management device according to embodiment 8.
Detailed Description
As a problem in recent years, menstrual disorder in female athletes has been pointed out. In 1997, the American society for sports medicine published amenorrhea, eating disorders, osteoporosis as three major symptoms in female athletes.
According to the investigation by the national sports scientific center, menstrual cycle abnormalities including amenorrhea are observed in about 40% of female athletes at the top level in japan. In particular, aesthetic sports, persistent sports, and the like are sports that are likely to have a low body fat percentage. For example, aesthetic sports refer to gymnastics, new gymnastics, figure skating, and the like, and permanent sports refer to track and field competitions (long distance running) and triathlons, and the like. Many amenorrhea players are found among players who specialize in such competitions.
In recent years, in universities and the like, a mechanism for supporting female athletes has been established to address the above problems. A system is being established that can support the health of players medically and can develop a high-performance environment for a long period of time.
In chery, which is a club team of a soccer league or a soccer league in the united kingdom, training is performed to match the menstrual cycle of each player. The purpose of this training is to improve the performance of each player and reduce the risk of injury. Many players experience a correlation between menstruation and physical condition.
In this way, in the sports field, countermeasures are started to be taken to appropriately manage the menstrual state of the player and reflect the menstrual state to training or the like.
On the other hand, men are also more frequent among the mentors. Male mentors tend to ignore problems specific to women, such as menstruation. In practical situations, it is difficult for most female athletes to clearly indicate to a male mentor the trouble associated with menstruation.
In order to allow female athletes to constantly exert high performance, it is necessary for each athlete to accurately grasp menstruation and manage it. It is important to share menstruation information with coaches, gynecologists, and the like, to obtain appropriate training programs, diets, and the like.
Not only athletes but also many ordinary women have the above-described problems on a daily basis. Many women are engaged in industry or work while suffering from dysmenorrhoea, premenstrual syndrome. The proportion of working women increases year by year, requiring higher performance to be maintained while corresponding to menses.
As described above, it is important to appropriately manage menstruation in order to maintain high performance of women during work or the like.
At the time the inventors conceived of the present disclosure, in the health equipment industry, with respect to the above-described technical field, several pieces of application software (hereinafter, referred to as "applications") that predict physiology have been disclosed. There is also known a technique of recording menstrual blood volume and color by installing a sensor in a dedicated physiological cup.
Under such circumstances, the inventors thought whether or not the menstrual state can be grasped by using a sanitary product that is generally used in order to grasp the menstrual state. The inventor needs to grasp the menstrual state in order to realize this concept, and thus has come to the idea of the present disclosure.
The disclosed menstruation management device is provided with: a menstrual blood state measurement unit that measures menstrual blood; a menstrual blood state determination unit that determines a menstrual state based on the measurement result; and a menstrual state display unit for displaying the menstrual state.
The following describes embodiments with reference to the drawings. In the embodiments, descriptions of known matters and repeated descriptions of the same or substantially the same structure may be omitted.
(embodiment mode 1)
Embodiment 1 will be described below with reference to fig. 1 to 4.
[1-1. Structure ]
Fig. 1 is a block diagram of a menstrual condition management device 100 according to embodiment 1. As shown in fig. 1, the menstrual condition management device 100 includes a menstrual blood condition measurement unit 110, a menstrual blood condition determination unit 120, and a menstrual blood condition display unit 130.
In embodiment 1, the menstrual blood condition measurement unit 110 is a weight sensor. The weight sensor measures the weight of sanitary articles such as sanitary napkins, tampons, and menstrual cups that absorb menstrual blood during menstruation. The weight sensor includes a semiconductor element that outputs an electric signal corresponding to a load. The semiconductor element is mounted below a tray for placing hygienic articles.
The menstrual blood state determination unit 120 operates in accordance with the built-in software, and outputs the determination result based on the measurement result of the menstrual blood state measurement unit 110 and the index relating to menstrual blood management. The menstrual blood state display unit 130 is a display for displaying the determination result in characters and images.
[1-2. actions ]
The operation and action of the menstrual condition management device 100 configured as described above will be described below.
Fig. 2 is a flowchart of the menstrual condition management device 100. As shown in fig. 1 and 2, when menstruation starts, the user places unused hygienic products on the tray of the menstrual blood state measurement unit 110. When the user operates a pre-use measurement button (not shown) of the menstrual blood state measurement unit 110, the weight information and the time information (date and time) are stored as a set (step S1).
Before the sanitary space or the garbage box is discarded, the user places the used sanitary goods on the tray of the menstrual blood condition measuring unit 110 and operates a measurement button (not shown) after use. The menstrual blood state measuring unit 110 measures the weight of the used sanitary product, and outputs the weight information and the time information as a set together with the weight information and the time information before use (step S2).
Fig. 3 is a top view of an unused sanitary article. Fig. 4 is a plan view of a used sanitary product 301, showing a state in which menstrual blood 302 is absorbed by the sanitary product.
The menstrual blood state determination unit 120 calculates the difference between the weight of the used hygienic article and the weight of the unused hygienic article (step S3).
The menstrual blood state determination unit 120 determines the state of menstrual blood of the user based on the output of the menstrual blood state measurement unit 110, and displays the determination result on the menstrual blood state display unit 130. The menstrual blood state determination unit 120 stores the determination result together with the weight information and the time information of the menstrual blood state measurement unit 110. The determination result, the weight information, and the time information may be stored in a storage unit other than the menstrual blood condition determination unit 120.
In the present disclosure, the period of menstruation is referred to as the menstruation period. The menstrual blood state determination unit 120 operates in accordance with the software incorporated therein, and predicts the following information. This information is the total menstrual blood volume of the current menstrual period based on the daily menstrual blood volume recorded during the past menstrual period, the number of days from the start date of the current menstrual period, the current menstrual blood volume of the current menstrual period, and the like.
The menstrual blood state determination unit 120 compares the predicted value with the currently calculated menstrual blood amount (i.e., the actual menstrual blood amount collected using the sanitary product) to determine menstrual blood (step S4).
The menstrual blood state display unit 130 displays the result (step S5). The display content of the menstrual blood state display unit 130 may be changed as appropriate according to the system configuration, the user's request, and the like.
In the present embodiment, the resolution of weight measurement by the menstrual blood state measuring unit 110 is 0.05 g. This gravimetric resolution sufficiently satisfies the 0.1g resolution of the menstrual blood volume to be managed.
[1-3. Effect ]
The present embodiment configured as described above achieves the following effects.
The menstrual blood state measuring unit 110 measures the menstrual blood state. The menstrual blood condition determination unit 120 calculates the menstrual blood volume based on the measurement result of the menstrual blood condition measurement unit 110, and determines the menstrual blood volume. The menstrual blood state display unit 130 displays the amount of menstrual blood calculated by the menstrual blood state determination unit 120 and the result determined by the menstrual blood state determination unit 120.
In the case where the measured menstrual blood amount exceeds 140ml, which is the total amount of one menstrual period, menorrhagia is suspected. In the case of menorrhagia, diseases such as hysteromyoma, adenomyosis, endometrium, and anemia may occur. According to the present embodiment, signs of these diseases can be captured.
In the case where the measured menstrual blood amount is 20ml or less, which is the total amount of one menstrual period, hypomenorrhea is suspected. In the case of hypomenorrhea, diseases due to abnormal hormone secretion such as polycystic ovary syndrome, hashimoto's disease, and climacteric disorder may occur, and infertility may occur in the future. According to the present embodiment, signs of these diseases can be captured.
By continuously recording menstruation information, the menstruation cycle can be grasped more accurately. That is, the user can grasp which stage of the menstrual cycle he is currently in, specifically, which stage of the follicular phase, the ovulatory phase, and the luteal phase.
By comparing this information with the own schedule or schedule application, it is possible to grasp at which time the physical condition is good. In particular, the athlete can grasp when the athlete has performed what training and when the athlete has ingested what dinner by grasping his menstrual state. Therefore, efficient training can be performed, and a decline in performance during a race can be suppressed.
The menstrual state management device 100 may have a plurality of menstrual state display units 130. If a plurality of persons respectively hold menstrual blood state display 130, information can be shared with these persons. For example, if information is shared among family persons, the mother can grasp the physical condition of the daughter.
The menstrual blood state display unit 130 has a receiving function of receiving information from the menstrual blood state determination unit 120, a storing function of storing the information, a display function of displaying the information, and a selection function of selecting display contents. The user can display desired information on the menstrual blood state display unit 130 and grasp it.
The menstrual state management device 100 has a communication function. The menstrual condition management device 100 may have a structure including the menstrual condition display unit 130 or a structure not including the menstrual condition display unit 130 depending on the system configuration. Any one of them can be selected according to the system configuration.
As described above, the information from the menstrual condition determination unit 120 can be shared with a leader, a coach, an instructor, other players, a diet manager, and the like, in addition to the athlete himself, which is the user, for example. This enables the physical condition of the athlete to be managed in a composite manner. Since it is easy to collectively manage a plurality of players, the leader and the coach can also apply the shared information to the selection of the prior-starting player and the like.
In the case where the cumulative value of menstrual blood volume during one menstruation exceeds 140ml, menorrhagia and anemia are suspected. Therefore, the menstrual blood condition determination unit 120 may determine that anemia is likely to exist when the cumulative value of menstrual blood volume during one menstrual period exceeds a predetermined value (e.g., 140 ml). The menstrual blood state display unit 130 may present a menu using food materials effective for anemia. This makes it possible to determine anemia and improve anemia, and contributes to health improvement of the user.
The menstrual blood state display unit 130 may include a physical and mental information input unit that inputs physical and mental information such as feelings, physical conditions, and the like in the physiology of the user, and may record the information in association with the menstrual blood volume and the physical and mental information. By recording the menstrual blood volume and the physical and mental information during menstruation in advance, the user can review the current situation in the future and can objectively grasp his/her physical condition.
(embodiment mode 2)
Hereinafter, embodiment 2 will be described with reference to fig. 5 and 6.
[2-1. Structure ]
Fig. 5 is a block diagram of a menstrual state management device 200 according to embodiment 2. As shown in fig. 5, the menstrual condition management device 200 includes a menstrual blood condition measurement unit 210, a menstrual blood condition determination unit 220, and a menstrual blood condition display unit 230.
In embodiment 2, the menstrual blood condition measurement unit 210 is an image sensor, and takes an image of the hygienic product. The image sensor has an image pickup element mounted above a tray for placing hygienic products thereon, and outputs an electric signal corresponding to the amount of received light.
The menstrual blood state determination unit 220 operates in accordance with the software incorporated therein, and outputs the determination result based on the measurement result of the menstrual blood state measurement unit 210 and the index relating to menstrual blood management. The menstrual blood state display unit 230 is a display for displaying the determination result in characters and images.
[2-2. actions ]
The operation and action of the menstrual condition management device 200 configured as described above will be described below.
Fig. 6 is a flowchart of the menstrual condition management device 200. As shown in fig. 5 and 6, before the sanitary space or the trash box is discarded, the user places the used sanitary products on the tray of the menstrual blood state measurement unit 210 and operates a measurement button (not shown) after use. The menstrual blood state measurement unit 210 captures an image of the sanitary product, and outputs the image information and the time information as a set to the menstrual blood state determination unit 220 (step S11).
The menstrual blood state determination unit 220 estimates the area of the trace of menstrual blood absorbed by the sanitary product from the captured image, and calculates the menstrual blood volume based on the area (step S12).
The menstrual blood state determination unit 220 determines the color of menstrual blood (e.g., red, orange, gray, etc.) from the image of the used sanitary product (step S13). The menstrual blood state determination section 220 determines the red leucorrhea based on the concentration of blood, the presence or absence of a menstrual blood clot, the size thereof, and the like (step S14). The accuracy of the determination can be improved if a three-dimensional image is captured using a plurality of cameras.
The menstrual blood state determination unit 220 calculates the total menstrual blood volume for one menstrual period based on the menstrual blood volume calculated from the image, and determines whether or not the total menstrual blood volume is between 20ml and 140 ml. The menstrual blood state determination unit 220 operates in accordance with the built-in software to calculate the menstrual blood state of the user (step S15).
The processes of steps S12 to S15 can be executed not only in the order shown in the figure but also in an arbitrary order.
In the present embodiment, the menstrual blood condition determination unit 120 predicts the menstrual blood volume in the entire menstrual period, as in embodiment 1. The menstrual blood state determination unit 120 compares the predicted value with the currently calculated menstrual blood amount, and displays the result on the menstrual blood state display unit 230 (step S16). The amount of menstrual blood calculated this time is the actual amount of menstrual blood collected by using the sanitary product.
The information displayed on the menstrual blood status display unit 230 is, for example, information related to the menstrual blood volume, the color of menstrual blood, and the menstrual blood clot for each 1 time, the total menstrual blood volume for each 1 day, the total menstrual period, and comparison of past accumulated data (the present menstrual blood volume is larger or smaller than usual), and the like. The comparison results relating to color and size may also be displayed.
[2-3. Effect ]
The present embodiment configured as described above achieves the following effects.
The menstrual blood state measuring unit 210 measures the menstrual blood state. The menstrual blood condition determination unit 220 calculates the menstrual blood volume based on the measurement result of the menstrual blood condition measurement unit 210, and determines the menstrual blood volume. The menstrual blood state display unit 230 displays the amount of menstrual blood calculated by the menstrual blood state determination unit 120 and the result determined by the menstrual blood state determination unit 120.
In the case where the measured menstrual blood amount exceeds 140ml, which is the total amount of one menstrual period, menorrhagia is suspected. Menorrhagia may be diseases such as hysteromyoma, adenomyosis, endometritis or anemia. According to the present embodiment, signs of these diseases can be captured.
In the case where the measured menstrual blood amount is 20ml or less, which is the total amount of one menstrual period, hypomenorrhea is suspected. Hypomenorrhea may be a disease caused by abnormal secretion of hormones, such as polycystic ovary syndrome, hashimoto's disease, or climacteric disorder, and future infertility is also expected. According to the present embodiment, these symptoms can be captured.
The menstrual blood state determination unit 220 determines the color of menstrual blood, the presence or absence of a red band, and the like, based on the image information captured by the menstrual blood state measurement unit 210. This enables the prognosis of a disease to be captured.
For example, orange menstrual blood is suspected of being a sexual infection or a bacterial infection or the like. Gray menstrual blood is suspected to be infected with certain infections. When blood clots having a size of 2cm or more are frequently observed, uterine fibroids, uterine polyps, endometrioses, and the like may occur. When the menstrual blood clot is abundant, menorrhagia is suspected, and gynecological diseases may be found.
In the menstrual condition management device 200, the menstrual condition measurement unit 110 may include any one of a photosensor and a hue sensor.
A camera of a smartphone may be used as the menstrual blood state measurement unit 110. In this case, the image of the used sanitary product, which is the sanitary product in a state in which menstrual blood is absorbed, is captured by the camera, and the image information is stored in the smartphone or the server. The smartphone or the server uses the image information to calculate the menstrual blood volume and judges whether the color and the red band of the menstrual blood exist or not.
With this configuration, the menstrual blood state (the presence or absence of the amount, color, and red streaks, and the state thereof) can be easily grasped without additionally providing a weight sensor or the like. It is also possible to easily grasp the health status and the prognosis of the disease. If the doctor is made to see the recorded image, the doctor can make an appropriate diagnosis with reference to the image.
(embodiment mode 3)
Embodiment 3 will be described below with reference to fig. 7 and 8.
[3-1. Structure ]
Fig. 7 is a block diagram of a menstrual condition management device 300 according to embodiment 3. As shown in fig. 7, the menstrual condition management device 300 includes a menstrual condition measurement unit 310, a menstrual condition determination unit 320, and a menstrual condition display unit 330.
In embodiment 3, the menstrual blood condition measurement unit 310 includes an odor sensor and measures the odor of the sanitary product. The odor sensor is mounted above a tray for carrying hygienic products and outputs an electric signal corresponding to the odor molecules.
The menstrual blood state determination unit 320 operates in accordance with the built-in software, and outputs the determination result based on the measurement result of the menstrual blood state measurement unit and the index relating to menstrual blood management.
The menstrual blood state display unit 330 is a display for displaying the determination result in characters and images. The menstrual condition management device 300 includes a plurality of menstrual condition display units 330. In the present embodiment, the plurality of persons can share the determination result of the menstrual blood state determination unit 320 with the plurality of persons by having the menstrual blood state display unit 330 in each person.
[3-2. actions ]
The operation and action of the menstrual state management device 300 configured as described above will be described below.
Fig. 8 is a flowchart of the menstrual condition management device 300. As shown in fig. 7 and 8, when the physiology is started, the user places the used hygienic products on the tray of the menstrual blood condition measurement unit 310 before discarding the hygienic products in the waste bin. When the user operates a measurement button (not shown) after use, the menstrual blood state measurement unit 310 measures the odor information and outputs the odor information and the time information as a set (step S31).
The menstrual blood state determination unit 320 determines the odor information (step S32), and the menstrual blood state display unit 330 displays the determination result (step S33). The user can grasp the presence or absence of the odor of menstrual blood and the odor component from the display contents of the menstrual blood state display section 330.
The menstrual blood state determination unit 120 causes the menstrual blood state display unit 330 to display the following information. This information is information relating to the odor of daily menstrual blood recorded during a past menstrual period, the number of days from the start date of the current menstrual period, and the presence or absence of the odor of menstrual blood during the current menstrual period.
[3-3. Effect ]
The present embodiment configured as described above achieves the following effects.
The menstrual blood state measuring unit 310 measures the menstrual blood state (step S31). The menstrual blood condition determination unit 320 determines the presence or absence of the odor of menstrual blood, the odor component, and the like based on the measurement result of the menstrual blood condition measurement unit 310 (step S32). The menstrual blood state display unit 330 displays the menstrual blood volume calculated by the menstrual blood state determination unit 120 and the determination result of the menstrual blood state determination unit 120 (step S33).
According to the present embodiment, by grasping the presence or absence of the odor and odor components of menstrual blood, the state of menstrual blood and the vagina can be grasped. The odor of menstrual blood is suspected to be the reproduction of mixed bacteria and the onset of vaginitis.
(embodiment 4)
Hereinafter, embodiment 4 will be described with reference to fig. 9 and 10.
[4-1. Structure ]
Fig. 9 is a block diagram of a menstrual state management device 400 according to embodiment 4. As shown in fig. 9, the menstrual condition management device 400 includes a menstrual blood condition measurement unit 410, a menstrual blood condition recording unit 420, a menstrual blood condition calculation unit 430, a menstrual blood condition determination unit 440, and a menstrual blood condition display unit 450.
The menstrual blood state measurement unit 410 includes a weight sensor, an image sensor, and an odor sensor. The weight sensor measures the weight of the hygienic device. The weight sensor has a semiconductor element disposed below a tray for placing hygienic products thereon, and outputs an electric signal corresponding to a load.
The image sensor has an image pickup element disposed above the tray, and outputs an electric signal corresponding to the amount of received light. The odor sensor has a semiconductor element disposed adjacent to the image pickup element, and outputs an electric signal corresponding to the odor molecule.
The menstrual state recording unit 420 inputs weight information from the weight sensor, image information from the image sensor, and odor information from the odor sensor. The menstrual blood state recording unit 420 is formed of, for example, a semiconductor memory, and stores the information together with time information (time stamp) and the like.
The menstrual blood state calculation unit 430 reads the weight information, the image information, the smell information, and the time information from the menstrual blood state recording unit 420, and performs various calculations on these information.
The menstrual blood state determination unit 440 determines the state of menstrual blood based on the information calculated by the menstrual blood state calculation unit 430. The menstrual blood state determination unit 440 operates in accordance with the built-in software, and outputs the determination result based on the index relating to menstrual blood management.
The menstrual blood state display unit 450 is a display for displaying the determination result in characters and images. The menstrual blood state recording unit 420, menstrual blood state calculating unit 430, and menstrual blood state determining unit 440 may be provided in a server. The data from the menstrual blood state determination unit 440 is displayed on the menstrual blood state display unit 450. The data can be shared with multiple people.
[4-2. actions ]
The operation and action of the menstrual condition management device 400 configured as described above will be described below.
Fig. 10 is a flowchart of the menstrual condition management device 400. As shown in fig. 9 and 10, when the user places the unused sanitary products on the tray and operates the before-use measurement button (not shown), the menstrual blood state measurement unit 410 measures the weight of the unused sanitary products (step S41). The menstrual blood state recording unit 420 stores the weight information and the time information as a set.
The menstrual condition management device 400 may include a plurality of pre-use measurement buttons corresponding to the use of 2 types of sanitary products, such as daily use and night use, by the user. The menstrual blood state recording unit 420 can store the weight before use in association with each of the plurality of types of sanitary products by providing a plurality of input modes using one measurement button before use, and the like.
In the experiment, a weight sensor having a resolution of 0.05g was used as the menstrual blood state measurement unit 410. This performance sufficiently satisfies 0.1g as the resolution of the amount of menstrual blood to be managed.
When the physiology is started, before the sanitary products are discarded in the waste box, the user places the used sanitary products on the tray attached to the menstrual blood condition measurement unit 110, and operates a measurement button (not shown) after use. The menstrual blood state measuring unit 410 captures an image of the sanitary product, and measures the weight and smell of the sanitary product (step S42). The menstrual blood state recording unit 420 stores the detected various information and time information as a set (step S43).
The menstrual blood state calculation unit 430 calculates the amount of menstrual blood of this time from the difference in weight between the unused sanitary product and the used sanitary product stored in the menstrual blood state recording unit 420, and outputs the amount of menstrual blood to the menstrual blood state determination unit 440. The menstrual blood state determination unit 440 operates in accordance with the software incorporated therein to calculate the comparison information.
The menstrual blood state calculation unit 430 predicts the total menstrual blood volume in the current menstrual period based on the daily menstrual blood volume recorded during the past menstrual period, the number of days from the start of the current menstrual period, the menstrual blood volume in the current menstrual period, and the like.
The menstrual blood state calculation unit 430 calculates the result of comparing the predicted value with the currently calculated menstrual blood amount (i.e., the actual menstrual blood amount collected by the sanitary product) (steps S44 and S48). The menstrual blood state display unit 450 displays the result.
The menstrual blood state calculation unit 430 also determines the color of menstrual blood, the presence or absence of red streaks, and the odor (steps S45, S46, and S47). The menstrual blood state display unit 450 also displays these results (step S49).
The information displayed on the menstrual blood status display unit 450 is, for example, the amount of menstrual blood per 1 time, the color of menstrual blood, the presence or absence of red streaks, the presence or absence of odor, the total amount of menstrual blood per 1 day, the total amount of menstrual blood in each menstrual period, a comparison with past accumulation data (the amount of menstrual blood in this time is larger or smaller than usual), and the like.
[4-3. Effect ]
The present embodiment configured as described above achieves the following effects.
The menstrual blood state measuring unit 410 measures the menstrual blood state. The menstrual blood state recording unit 420 records the measurement result of the menstrual blood state measuring unit 410. The menstrual blood state calculation unit 430 calculates the amount of menstrual blood based on the measurement result, and determines the amount of menstrual blood. The menstrual blood state display unit 450 displays the menstrual blood volume calculated by the menstrual blood state calculation unit 430 and the determination result of the menstrual blood state determination unit 440.
By continuously recording the menstruation information, the menstruation period can be grasped more accurately. This makes it possible to grasp which stage of the menstrual cycle, specifically, which stage of the follicular phase, the ovulatory phase, and the luteal phase, the user is currently in.
By comparing this information with the own schedule, it is possible to grasp at which time the physical condition is good. In particular, the athlete can grasp when the athlete has performed what training and when the athlete has ingested what meal by grasping the menstrual condition of the athlete. Therefore, efficient training can be performed, and a decline in performance during a race can be suppressed.
The information from the menstrual blood condition determination unit 440 can be shared with a leader, a coach, an instructor, other players, a diet manager, and the like, in addition to the athlete himself who is the user, for example. This enables the physical condition of the athlete to be managed in a composite manner. Since it is easy to collectively manage a plurality of players, the leader and the coach can also apply shared information to the selection of the first-issue players and the like.
(embodiment 5)
[5-1. Structure ]
Fig. 11 is a schematic diagram showing an outline of a menstrual condition management device 500 according to embodiment 5. As shown in fig. 11, the menstrual condition management device 500 includes a menstrual condition measurement unit 510, a server 520, and an information terminal 530.
In the present embodiment, the menstrual blood state measurement unit 510 includes a storage box 511 capable of storing used hygienic products, and a weight detection unit 512. The storage box 511 is a box with a cover 513 for storing used hygienic products.
The weight detection unit 512 includes a before-use measurement button 514 and an after-use measurement button 515. The storage box 511 is placed on the weight detection unit 512. The weight detecting unit 512 measures the weight of the mounted object.
The server 520 is an external server that functions as a menstrual blood state determination unit. The information terminal 530 is an information terminal such as a computer or a smartphone that functions as a menstrual blood state display unit. The weight detecting unit 512 can communicate with the server 520 by wireless or wired communication. The server 520 can communicate with the information terminal 530 by wireless or wire.
The menstrual blood state measurement unit 510 can be installed in a toilet or the like at the user's home. In the present embodiment, the lateral width and depth of the weight detecting unit 512 are larger than the lateral width and depth of the storage box 511, respectively. The reason for this is as follows.
In general, the storage box 511 is often provided close to a corner or a wall of the floor of the toilet. If at least one of the lateral width and the depth of the weight detecting portion 512 is smaller than at least one of the lateral width and the depth of the storage box 511, the side surface of the storage box 511 may contact the wall of the toilet due to displacement of the storage box 511 due to an external force.
When the side surface of the storage box 511 comes into contact with the wall of the toilet, the weight detecting unit 512 cannot accurately measure the weight of the storage box 511 due to friction. The lateral width and depth of the weight detecting unit 512 are set as described above to prevent this.
[5-2. actions ]
The operation and action of the menstrual condition management device 500 configured as described above will be described below.
Fig. 12 is a flowchart of the menstrual condition management device 500. As shown in fig. 11 and 12, when menstruation starts, the user places sanitary products such as unused sanitary napkins on the cover 513 of the storage box 511. In step S51, when the user presses the before-use measurement button 514, the process advances to step S52.
In step S52, the weight detection unit 512 measures the total weight of the storage box 511 and the unused sanitary products. When used hygienic products are stored in the storage box 511, the weight detection unit 512 measures the weight of the used hygienic products including the weight.
In step S53, the weight detection unit 512 transmits the weight information and the time information (date and time) to the server 520 as the pre-use measurement data. Server 520 stores pre-use measurement data.
When the user replaces the sanitary product or discards the used sanitary product in the storage box 511 at the end of menstruation, the user presses the after-use measurement button 515. The process advances from step S54 to step S55. In step S55, the menstrual blood state measurement unit 510 measures the weight of the storage box 511 in which the used hygienic device is stored.
In step S56, weight detecting unit 512 transmits the weight information and the time information to server 520 as post-use measurement data. Server 520 stores post-use measurement data.
In step S57, server 520 calculates the difference between the measurement data before use and the measurement data after use as the menstrual blood volume. Server 520 stores the menstrual blood volume as menstrual blood volume data together with time information before and after use and the serial number.
The processing of step S51 to step S57 is repeatedly executed until the determination of the end of menstruation is made in step S58. When server 520 cannot receive the next pre-use measurement data within a predetermined time after receiving the post-use measurement data, server 520 determines that menstruation is finished.
Generally, the number of days during a menstruation period may be 3 to 7 days. Therefore, the predetermined time period may be set to any of 3 days to 7 days, for example.
When it is determined that menstruation ends in step S58, the server 520 calculates the total amount of menstrual blood based on the stored menstrual blood amount data and stores the amount as the total menstrual blood amount in the menstrual period in step S59.
When the next menstruation starts, in step S51, the user places the unused sanitary products on the lid 513 of the storage box 511 and presses the before-use measurement button 514. Thereafter, the same operation is performed until the end of menstruation is determined. The same action is performed at each menstrual cycle.
When information terminal 530 displays menstrual blood amount data stored in server 520, the user can confirm the menstrual blood state at hand. Fig. 13 is a diagram showing an example of the change in menstrual blood volume per day. Fig. 13 also shows total menstrual blood volume during menstruation, number of menstrual days, menstrual cycle, etc. Fig. 14 is a graph showing an example of trend data (temporal change) of the total menstrual blood volume for each menstruation.
In the bar graph shown in fig. 13, the horizontal bars indicate the amount of menstrual blood that was colored and sorted for each used sanitary product. For example, four sanitary products are used by changing 3 times in the first 4 months and 9 days of menstruation. The menstrual blood volumes (7g, 4g, 9g, and 27g) were respectively colored and displayed in this order from the left.
[5-3. Effect ]
In the present embodiment, the menstrual blood volume can be measured and recorded by the storage box 511 that the user uses daily to confirm the menstrual blood state. As shown in fig. 13 and 14, the user can confirm the daily amount of menstrual blood and the change thereof during the menstrual period.
The user can also confirm the total menstrual blood volume during menstruation, the number of menstrual days, the menstrual cycle, and their trend data. According to the present embodiment, as in embodiment 1, menstrual state can be managed in more detail.
The weight detecting unit 512 may be formed integrally with the storage box 511 so as not to shift the storage box 511 placed on the weight detecting unit 512. In this case, the weight of the storage box 511 can be measured more accurately, and the appearance of the storage box 511 is also improved.
When a plurality of users use the storage box 511, the weight detection unit 512 may have a personal authentication unit such as fingerprint authentication, and manage the menstrual blood volume data for each person. In the case where the information terminal 530 is a smartphone, the server 520 may store the device ID of the smartphone in association with menstrual blood volume data, which is managed by each person.
(embodiment mode 6)
Embodiment 6 will be described below with reference to fig. 15 and 16.
Fig. 15 is a schematic diagram showing an outline of a menstrual state management device 600 according to embodiment 6. The menstrual condition management device 600 differs from the menstrual condition management device 500 according to embodiment 5 in the following points.
As shown in fig. 15, in embodiment 6, the weight detecting unit 512 does not include a before-use measurement button 514 and an after-use measurement button 515. The weight detecting unit 512 includes a lid sensor 516, and the lid sensor 516 is disposed at a hinge portion or the like of the lid 513 and detects opening and closing of the lid 513. The weight detecting unit 512 measures the weight based on the output signal of the cover sensor 516.
Fig. 16 is a flowchart of the menstrual condition management device 600. As shown in fig. 16, in step S61, if the lid sensor 516 detects the closing of the lid 513, the process proceeds to step S62. In step S62, when weight detecting unit 512 detects a change in the weight of storage box 511, the process proceeds to step S63.
In step S63, the weight detection unit 512 recognizes that an unused sanitary product is placed on the cover 513. In step S64, the weight detecting unit 512 measures the total weight of the storage box 511 and the unused sanitary products.
The storage box 511 may contain used hygienic products. In this case, the weight detecting unit 512 measures the entire weight. In step S65, the weight detection unit 512 transmits the weight information and the time information to the menstrual blood condition determination unit as the pre-use measurement data. In the present embodiment, the server 520 functions as a menstrual blood condition determination unit. Server 520 stores pre-use measurement data.
In step S66, when closing is immediately after opening of the cover 513 is detected by the cover sensor 516, the process advances to step S67. In step S67, when weight detecting unit 512 detects a change in the weight of storage box 511, the process proceeds to step S68. In step S68, the weight detection unit 512 recognizes that the used hygienic articles are stored in the storage box 511.
In step S69, the menstrual blood state measurement unit 510 measures the weight of the storage box 511 in which the used hygienic device is stored. In step S70, the weight detection unit 512 transmits the weight information and the time information as post-use measurement data to the server 520 serving as the menstrual blood state determination unit. Server 520 stores post-use measurement data.
In step S71, the server 520 calculates the difference between the measurement data before use and the measurement data after use as the menstrual blood volume. Server 520 stores the menstrual blood volume as menstrual blood volume data together with time information before and after use and the serial number.
When the server 520 receives the post-use measurement data and cannot receive the next pre-use measurement data within a predetermined time, the server 520 determines that the menstruation is ended in step S72. The processing of step S61 to step S71 is repeatedly executed until the determination of the end of menstruation is made in step S72.
Generally, the number of days during a menstruation period may be 3 to 7 days. Therefore, the predetermined time period may be set to any of 3 days to 7 days, for example.
When it is determined at step S72 that menstruation is finished, at step S73, server 520 calculates the total amount of menstrual blood based on the stored menstrual blood volume data, and stores the total amount as the total menstrual blood volume during the menstrual period.
When the next menstruation starts, the processing shown in fig. 16 is executed again. In consideration of the lowest weight (5g to 6g) of a normal sanitary napkin, the threshold value for determining the change in weight is set to any one of 1g to 4g in steps S64 and S69. When information terminal 530 displays menstrual blood volume data stored in server 520, the user can confirm the menstrual blood state at hand.
According to the processing shown in fig. 16, the weight detection unit 512 may not include the before-use measurement button 514 and the after-use measurement button 515. With this configuration, the menstrual blood condition measurement unit 510 can be more easily configured with improved usability than in embodiment 5.
The information terminal 530 may communicate with the menstrual blood condition measurement unit 510 via the server 520, and the information terminal 530 may execute application software having functions of a pre-use measurement button and a post-use measurement button.
For example, when the information terminal 530 is a smartphone, the user can operate the before-use measurement button and the after-use measurement button on the screen of the smartphone. With this configuration, the menstrual blood state measurement unit 510 can be more easily configured while reducing the burden on the user.
The information terminal 530 may store the kind of the hygienic device and the weight before use as a set. The application software may also enable the user to operate the information terminal 530 in a manner to select the hygienic device to be used.
In this configuration, the difference in weight of the sanitary article before use is calculated from the used weight, and the weight of the sanitary article before use selected is subtracted from the difference to calculate the menstrual blood volume. In this case, the weight measurement may be performed 1 time after the use of the sanitary product. This eliminates the need for an input operation before use, and improves usability.
The storage box for storing unused sanitary products may have a weight detection function. In this configuration, when the user takes out the hygienic device from the safe, the server 520 calculates the weight of the hygienic device based on the weight change of the safe. The server 520 combines the weight information with the data from the menstrual blood state measurement unit 510 to calculate menstrual blood volume data.
(embodiment 7)
Fig. 17A schematically shows the appearance of the menstrual blood condition measurement unit 710 in the menstrual condition management device 700 according to the present embodiment. The menstrual condition management device 700 differs from the menstrual condition management device 500 according to embodiment 5 in the following manner.
As shown in fig. 17A, the menstrual blood state measurement unit 710 includes a portable case 711 for storing sanitary products and a sheet-like weight detection unit 712 integrally configured with the case 711.
In the case of this configuration, the user measures the weight of the unused sanitary product in the state of being put in the cartridge 711 in advance. At the time of menstruation, the user opens the case 711 and takes out the hygienic articles therein for use.
The menstrual blood condition measurement unit 710 measures the weight of the cassette 711 when a used hygienic article is put into the cassette 711 or placed on the cassette 711 after use. The server 520 (not shown in fig. 17A and 17B) records the weight change of the cassette 711 before and after use as menstrual blood amount data.
In this configuration, the cartridge 711 is provided with a weight detection unit 712. The weight detecting unit 712, which can be carried along with the cartridge 711 and the sanitary product, can measure the menstrual blood volume at any place, thereby improving convenience.
Fig. 17B schematically shows the external appearance of another configuration of the menstrual blood condition measurement unit 710 in the menstrual condition management device 700. In fig. 17B, the cartridge 711 is in an open state. As shown in fig. 17B, the weight detecting unit 712 is configured separately from the case 711 and can be housed in the case 711.
When measuring the weight of the sanitary product before and after use, the user takes out the weight detection unit 712 from the case 711, places the sanitary product on the weight detection unit 712, and measures the weight of the sanitary product.
(embodiment 8)
Fig. 18 shows an external appearance of a menstrual state management device 800 according to this embodiment. The present embodiment differs from embodiment 6 in that the menstrual condition management device 800 includes an image sensor 720 provided in the toilet 719 as the menstrual condition measurement unit 510. The image sensor 720 captures an image of the inside of the toilet 719.
When a user wears sanitary products, a toilet is often used. When the used sanitary product is taken off while sitting on the toilet seat, menstrual blood may be discharged into the toilet 719.
In embodiment 8, the image sensor 720 continuously captures images of the inside of the toilet stool 719 while the user is seated on the toilet stool. The server 520 serving as the menstrual blood state determination unit receives and stores the image information. The server 520 calculates the amount of menstrual blood discharged into the toilet 719 based on the image information.
In order to calculate the menstrual blood amount using the image information, the user collects menstrual blood in advance using a dedicated container, and measures the weight of menstrual blood at each collection. The user collects images in the toilet 719 when the blood flows into the toilet 719.
The menstrual condition management device 800 performs AI learning using a set of information that associates weight information of menstrual blood with image information. The menstrual state management device 800 calculates the weight of menstrual blood (menstrual blood amount a) actually discharged to the toilet 719 based on the image information using a learning algorithm obtained by AI learning.
As in embodiment 6, when the user stores used hygienic products in the storage box 511, the weight detecting unit 512 measures the weight of the storage box 511 and transmits the weight information to the server 520. Server 520 calculates the menstrual blood volume (menstrual blood volume B) attached to the used hygienic article.
In embodiments 1 to 7, the amount of menstrual blood is measured based on the weight measurement of the storage box 511. Therefore, when menstrual blood is discharged to the toilet 719 when the user takes off the used hygienic article in the toilet, it is difficult to accurately measure the menstrual blood amount.
However, according to the present embodiment, even when menstrual blood is discharged to the toilet 719 when the user takes off the used sanitary product in the toilet, the menstrual state can be managed more accurately by using the information in which the weight information of menstrual blood is associated with the image information.
In the menstrual condition management device 800 according to embodiment 8, the menstrual condition measurement unit 510 includes the image sensor 720 provided in the toilet 719, and images of the inside of the toilet 719 are captured by the image sensor 720. However, the menstrual condition management device 800 may be configured such that the user takes an image of the inside of the toilet 719 with a smartphone and transmits the image to the server 520.
Industrial applicability
The present disclosure can be applied to the fields of health care and sports. The present disclosure can be used in fitness studios, health halls and sports clubs of membership systems, and health management centers of universities, colleges, and middle schools.
Description of reference numerals
100. 200, 300, 400, 500, 600, 700, 800: a menstrual condition management device; 110. 210, 310, 410, 510, 710: a menstrual blood state measuring part; 120. 220, 320, 440: a menstrual blood condition determination unit; 130. 230, 330, 450: a menstrual blood state display unit; 301: a sanitary article; 302: menstrual blood; 420: a menstrual blood state recording unit; 430: a menstrual blood state calculation unit; 511: a storage box; 512: a weight detection unit; 513: a cover; 514: a pre-use assay button; 515: a post-use assay button; 516: a lid sensor; 520: a server; 530: an information terminal; 711: a cartridge; 712: a weight detection unit; 719: a toilet bowl; 720: an image sensor.
Claims (15)
1. A menstrual condition management device is provided with:
a menstrual blood state measuring unit operable to measure menstrual blood;
a menstrual blood state determination unit operable to determine a menstrual state based on a measurement result of the menstrual blood state measurement unit; and
and a menstrual blood state display unit operable to display the menstrual state.
2. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit can operate to determine the amount of menstrual blood.
3. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit can operate to determine the color of menstrual blood.
4. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit can operate to determine the odor of the menstrual blood.
5. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit can operate to determine the block of menstrual blood.
6. A menstrual state management device according to claim 1,
the menstrual condition management device includes a server unit that shares the determination result of the menstrual condition determination unit.
7. A menstrual state management device according to claim 1,
the menstrual blood state measuring unit can operate to measure an unused object and a used object.
8. A menstrual state management device according to claim 1,
the menstrual blood condition determination unit may operate to calculate a change in the menstrual condition based on the determination result of the menstrual blood condition measurement unit.
9. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit has a weight detection unit and a storage box capable of storing used sanitary products, and the weight detection unit is provided with a pre-use measurement button and a post-use measurement button.
10. A menstrual state management device according to claim 9,
the lateral width and depth of the weight detection portion are respectively greater than the lateral width and depth of the storage box.
11. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit includes a weight detection unit and a storage box capable of storing used hygienic products, the storage box includes a lid sensor operable to detect opening and closing of a lid of the storage box, and the weight detection unit is operable to measure a weight of a placed object based on an output signal of the lid sensor.
12. A menstrual state management device according to claim 1,
the menstrual blood state measurement unit includes a case that can store and carry the hygienic device, and a sheet-shaped weight detection unit that is integrally disposed with the case.
13. A menstrual state management device according to claim 2,
the menstrual blood state measurement unit includes an image sensor provided in a toilet, the image sensor capturing an image of the interior of the toilet, and the menstrual blood state determination unit is operable to calculate the menstrual blood volume based on the image.
14. A menstrual state management device according to claim 9,
the menstrual blood state display unit may be operable to display at least one of the menstrual blood volume per day, the total menstrual blood volume in the menstrual period, the number of menstrual days, and the menstrual cycle calculated by the menstrual blood state determination unit.
15. A menstrual state management device according to claim 14,
the menstrual blood state display unit may be operable to display at least one of the total menstrual blood volume, the number of menstrual days, and the trend data of the menstrual cycle for each menstrual cycle.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
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| JP2020087069 | 2020-05-19 | ||
| JP2020-087069 | 2020-05-19 | ||
| JP2020167022A JP2021181973A (en) | 2020-05-19 | 2020-10-01 | Menstrual state management device |
| JP2020-167022 | 2020-10-01 | ||
| PCT/JP2021/016752 WO2021235194A1 (en) | 2020-05-19 | 2021-04-27 | Menstruation state management device |
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| CN115136004A true CN115136004A (en) | 2022-09-30 |
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| CN202180015737.9A Pending CN115136004A (en) | 2020-05-19 | 2021-04-27 | Menstruation state management device |
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| JP (1) | JP2021181973A (en) |
| CN (1) | CN115136004A (en) |
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| JP2023150982A (en) * | 2022-03-31 | 2023-10-16 | パナソニックＩｐマネジメント株式会社 | Emission status management device |
| JP2023155933A (en) * | 2022-04-12 | 2023-10-24 | パナソニックＩｐマネジメント株式会社 | Excretion state management device |
| WO2023238435A1 (en) * | 2022-06-09 | 2023-12-14 | パナソニックＩｐマネジメント株式会社 | Menstrual blood volume detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0975352A (en) * | 1995-09-08 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Physical condition managing device for female |
| JP2005037278A (en) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | Health management system |
| WO2014209806A1 (en) * | 2013-06-24 | 2014-12-31 | Theranova, Llc | Devices and methods for determining menstrual blood loss |
| CN203598112U (en) * | 2013-12-17 | 2014-05-21 | 福建网龙计算机网络信息技术有限公司 | Disposable absorption product for female health |
| JP2015151240A (en) * | 2014-02-14 | 2015-08-24 | 共立製薬株式会社 | Sanitation product storing device and computer program |
| US20180199874A1 (en) * | 2015-07-13 | 2018-07-19 | Loon Lab Inc. | Smart menstrual cup and method for measuring menstrual blood using smart menstrual cup |
| EP3711679A4 (en) * | 2017-12-22 | 2020-10-14 | Unicharm Corporation | Program for use in assisting health monitoring, health monitoring assistance method, and health monitoring assistance system |
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