CN111494098A - A kind of intelligent detection sanitary napkin and menstrual health status detection method - Google Patents

Abstract

The invention discloses an intelligent detection method for health conditions of a sanitary towel and menstrual periods, which comprises a sanitary towel main body, side wings and portable equipment, wherein the side wings are symmetrically arranged on two sides of the sanitary towel main body, the sanitary towel main body sequentially comprises a liquid absorption layer, a liquid guide layer, an absorption core layer and a hydrophobic bottom film layer from top to bottom, the sanitary towel main body is also provided with a temperature sensor, a humidity sensor and an intelligent detection module, the intelligent detection module comprises a blood detection chip, an alarm processing unit and a first Bluetooth communication module connected with the blood detection chip, and the alarm processing unit is placed in the intelligent detection module and is connected with the blood detection chip through a data transmission line arranged on the sanitary towel main body. Through the mode, the intelligent detection method for the sanitary towel and the menstrual period health condition, provided by the invention, realizes measurement of menstrual bleeding amount, temperature and humidity and other data transmission, is simple and convenient to operate, and can be used for carrying out statistical analysis and early warning on data and reflecting the body health condition of a user in time.

Description

A kind of intelligent detection sanitary napkin and menstrual health status detection method

technical field

The invention relates to the field of feminine hygiene products, in particular to an intelligent detection sanitary napkin and a menstrual health condition detection method.

Background technique

Sanitary napkins are a necessities for women's menstrual period. With the gradual improvement of people's daily living standards, the requirements for sanitary napkins for women's products have gradually increased. However, there is currently no sanitary napkin on the market that can get feedback on women's physical conditions, but needs to be judged by the user, and there is no reasonable and scientific method for monitoring the menstrual period. Sanitary napkins are aimed at women who need them, but ignore their role in menstrual-related disease patients and clinicians. Considering the prevalence of gynecological inflammation and other diseases, most of the existing sanitary napkins stay in the material, paper and shape. The improvement makes the function of the existing product on the market single, and it is impossible to know the physical health status of the user.

In clinical practice, miscarriage patients will have bleeding, and many estimates of bleeding volume have no standard. The uncertainty of menstrual blood volume estimation makes it difficult to diagnose and treat menstrual-related gynecological diseases. The use of many types of sanitary napkins in the market exacerbates this situation. The monitoring of menstrual blood volume is often used as an auxiliary method for diagnosis, treatment and prediction of diseases. At present, the standard for measuring menstrual blood volume is the alkaline methemoglobin colorimetric method. The data is still in a large blank state.

SUMMARY OF THE INVENTION

(1) Technical problems solved

The object of the present invention is to provide a kind of intelligent detection sanitary napkin and menstrual health condition detection method, which is safe and portable, can measure menstrual blood volume, Temperature and humidity and other information, real-time transmission, storage data statistical analysis and early warning functions.

(2) Technical solutions

To achieve the above object, the technical scheme adopted in the present invention is:

An intelligent detection sanitary napkin includes a sanitary napkin body and side wings, the side wings are symmetrically arranged on both sides of the sanitary napkin body, and further includes an intelligent detection module and a portable device, wherein:

The main body of the sanitary napkin sequentially includes a liquid absorbing layer, a liquid conducting layer, an absorbing core layer and a hydrophobic bottom film layer from top to bottom, and the hydrophobic bottom film layer is a PE film;

The intelligent detection module is placed inside the absorbent core layer of the sanitary napkin body;

The main body of the sanitary napkin is also provided with:

a temperature sensor, placed inside the liquid-absorbing layer of the main body of the sanitary napkin;

a humidity sensor, placed inside the liquid-absorbing layer of the main body of the sanitary napkin;

a data processing unit, placed in the intelligent detection module, including a blood test chip and a first Bluetooth communication module connected to the blood test chip;

an alarm processing unit, placed in the intelligent detection module, and connected to the blood test chip through a data transmission line placed on the main body of the sanitary napkin;

The temperature sensor and the humidity sensor are respectively connected with the blood test chip through a data transmission line placed on the main body of the sanitary napkin;

The intelligent detection module is also provided with a miniature battery, and the miniature battery is used to provide electric power for the blood detection chip, the first Bluetooth communication module, the temperature sensor and the humidity sensor;

The portable device includes a second Bluetooth communication module and a WiFi module, and the first Bluetooth communication module and the second Bluetooth communication module are communicatively connected.

Further, the portable device is at least one of a mobile phone, a smart bracelet, a smart watch, a computer and a wearable device.

Further, the liquid-absorbing layer, the liquid-conducting layer, the absorbing core layer and the hydrophobic bottom film layer are packaged together by a laser edge sealing process, and the hydrophobic bottom film layer and the absorbing core layer are A bio-resin is arranged between them for adhesion.

Further, the liquid-absorbing layer is a cotton surface layer with soft material.

Further, the absorbent core layer is made of a water-impermeable material to retain exudates in the absorbent core layer.

Further, the micro-battery is of an automatic trigger type, and the principle of a pressure sensor is applied, and the micro-battery is turned on immediately when the sanitary napkin is used to fit the underwear.

The present invention also provides a menstrual health condition detection method. The detection method uses the above-mentioned intelligent detection sanitary napkin, and the detection method includes the following steps:

S1: When the sanitary napkin is in use, it will automatically trigger the micro battery to turn on when it is close to the underwear;

S2: the temperature sensor and the humidity sensor in the sanitary napkin detect the humidity and body temperature of the sanitary napkin respectively, and transmit the detection data to the data processing unit provided in the intelligent detection module;

S3: In the power-on state, the intelligent detection module detects various indicators of female menstrual blood in real time;

S4: The intelligent detection module collects the resistance of menstrual blood in the sanitary napkin, converts it into a digital signal suitable for the transmission of the communication connection, and transmits the data to the portable device through the Bluetooth transmission function of the blood test chip;

S5: The data processing unit wirelessly transmits the detection data to the portable device APP for storage and recording;

S6: The test results are compared with the indicators on the portable device APP to obtain various indicator results and draw conclusions.

(3) Beneficial effects

Compared with the prior art, the intelligent detection sanitary napkin and the menstrual health condition detection method provided by the present invention have the following beneficial effects:

1. The intelligent detection sanitary napkin and the menstrual health status detection method provided by the present invention, by adding a blood test chip and a sensor to the sanitary napkin, the blood test chip and the sensor have the function of menstrual blood detection and Bluetooth transmission, and the blood test chip and the sensor can be used. Various indicators of women's menstrual blood are detected, and then the data is transmitted to the mobile APP through the Bluetooth transmission function of the first Bluetooth communication module, and the indicators on the APP are compared to judge whether the health standard is reached and draw conclusions, so that female friends can know themselves at any time. It is also beneficial to personal health and privacy by eliminating the need for queuing up in the hospital for examination.

2. Realize the measurement of menstrual bleeding and data transmission, with simple operation and high reliability, build a database of women's menstrual blood volume, provide clinicians with a diagnosis basis for diseases related to abnormal menstrual flow, fill in the data gaps in similar studies, and analyze the Predict the long-term impact of similar diseases.

Description of drawings

Fig. 1 is the front structure schematic diagram of the sanitary napkin provided in the embodiment of the present invention;

Fig. 2 is the side structure schematic diagram of the sanitary napkin provided in the embodiment of the present invention;

FIG. 3 is a work flow chart of an embodiment of the present invention.

In the figure: 1- sanitary napkin body; 2- side wings; 3- intelligent detection module; 4- portable device; 5- liquid absorbing layer; 6- liquid conducting layer; 7- absorbing core layer; 8- hydrophobic bottom film layer; 9-temperature sensor; 10-humidity sensor; 11-data processing unit; 12-blood test chip; 13-first Bluetooth communication module; 14-alarm processing unit; 15-miniature battery; 16-second Bluetooth communication module; 17 -WiFi module.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments.

The components of the embodiments of the invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The invention is an intelligent sanitary product which can measure indicators such as menstrual blood volume and has the functions of real-time transmission and storage of data for statistical analysis and early warning. The invention uses automatic triggering micro-battery to provide energy, uses the liquid and solid properties of menstrual blood, collects the impedance value generated in the main body of the sanitary napkin, converts the analog signal into a digital signal through signal conversion, and wirelessly transmits it to a portable device through bluetooth device (mobile phone or smart bracelet), for data storage, statistical analysis and forecast reminders.

1-3, the intelligent detection sanitary napkin provided by the present invention includes a sanitary napkin body 1 and side wings 2, and the side wings 2 are symmetrically arranged on both sides of the sanitary napkin body 1. The intelligent detection sanitary napkin also includes an intelligent detection module 3 and a portable device 4, where:

The sanitary napkin main body 1 sequentially includes a liquid absorbing layer 5, a liquid conducting layer 6, an absorbing core layer 7 and a hydrophobic bottom film layer 8 from top to bottom, and the hydrophobic bottom film layer 8 is a PE film;

The main body 1 of the sanitary napkin is also provided with:

The temperature sensor 9 is placed inside the liquid-absorbing layer 5 of the main body 1 of the sanitary napkin;

The humidity sensor 10 is placed inside the liquid-absorbing layer 5 of the main body 1 of the sanitary napkin;

In the embodiment of the present invention, as shown in FIG. 2 , the length of the temperature sensor 9 is 2cm-3cm, and is arranged along the middle position of the front crotch part to the back crotch part of the sanitary napkin main body 1; the length of the humidity sensor 10 is 2cm-3cm 3cm, set along the middle of the front crotch to the back crotch of the sanitary napkin body 1, so that the sensor can collect the temperature and humidity changes of the blood body absorbed by the sanitary napkin to ensure the accuracy of the obtained data.

The data processing unit 11, placed in the intelligent detection module 3, includes a blood test chip 12 and a first Bluetooth communication module 13 connected to the blood test chip 12;

In the embodiment of the present invention, using the liquid and solid properties of menstrual blood, the data processing unit 11 converts the impedance value generated in the sanitary napkin body 1 through signal conversion to convert the analog signal into a digital signal for easy identification.

The alarm processing unit 14 is placed in the intelligent detection module 3, and is connected to the blood test chip 12 through a data transmission line placed on the sanitary napkin body 1;

The temperature sensor 9 and the humidity sensor 10 are respectively connected to the blood test chip 12 through a data transmission line placed on the main body 1 of the sanitary napkin;

The main body 1 of the sanitary napkin is also provided with a micro battery 15 , and the micro battery 15 is used to provide electrical energy for the blood test chip 12 , the first Bluetooth communication module 13 , the temperature sensor 9 and the humidity sensor 10 .

In the embodiment of the present invention, the micro battery 15 is an automatic trigger type, and the principle of pressure sensor is applied. When the woman uses the sanitary napkin to the underwear, the micro battery 15 is turned on immediately, and the micro battery 15 is used for the blood test chip 12, the first The bluetooth communication module 13, the temperature sensor 9 and the humidity sensor 10 provide electrical energy, and the micro battery 15 adopts the lithium polymer battery with the model number 4001015 produced by Shenzhen Eversun Energy Technology Co., Ltd., the working voltage is 0-3V, due to the small size , which can be used, for example, in the intelligent detection module 3 in the sanitary napkin. Generally speaking, the diameter of this type of battery is 3-5 mm, the thickness is 1.2-2 mm, and the capacity is 0.4-5 mAh. Generally have a very long service life.

The portable device 4 includes a second Bluetooth communication module 16 and a WiFi module 17 , and the first Bluetooth communication module 13 and the second Bluetooth communication module 16 are communicatively connected.

The portable device with the second Bluetooth communication module and the WIFI module can communicate in real time with the intelligent detection module built in the sanitary napkin, and obtain the temperature information, humidity information and menstrual blood of the sanitary napkin from the sensor and the blood test chip. It is convenient to form data records corresponding to the menstruation of female users, which is conducive to timely understanding of their physical conditions.

Preferably, the portable device 3 can be any one of a mobile phone, a smart bracelet, a smart watch, a computer and a wearable device.

In the preferred embodiment of the present invention, the portable device used is a mobile phone or a smart bracelet, of course, it can also be other portable wearable devices. Nowadays, wearable portable devices (also known as wearable condition monitoring devices) are becoming more and more popular. The more popular, portable wearable devices can track and monitor the physical condition of female users in real time, which is conducive to early detection of signs of disease, or allows women in care to receive more timely care to ensure their health.

Preferably, the liquid-absorbing layer 5, the liquid-conducting layer 6, the absorbing core layer 7 and the hydrophobic bottom film layer 8 are encapsulated together by a laser edge sealing process, and the hydrophobic bottom film layer 8 A bio-resin is arranged between the absorbent core layer 7 for adhesion.

Laser edge sealing technology uses a laser edge sealing adhesive layer composed of special polymers to replace hot melt adhesive for edge sealing. The laser edge-sealing adhesive layer has excellent performance and thin adhesive layer, which makes the edge-sealing processing quality reach an unprecedented edge-sealing effect. In the whole process, the laser concentrated energy activates (melts) the functional layer with the laser absorber, and the reaction time is fast, and then the functional layer disappears, so the whole process and materials are very environmentally friendly.

Preferably, in the embodiment of the present invention, the liquid-absorbing layer 5 is a cotton surface layer with a soft material.

The surface layer is the part that is in direct contact with the skin. Its material is soft. The weaving and indentation on the surface can affect the reverse osmosis effect (dryness) of the sanitary napkin. The cotton surface layer is a material with strong absorption, which can not only prevent Side leakage, and the use of soft material sanitary napkins is more favored by women.

The absorbent core layer 7 is made of a water-impermeable material to retain exudates in the absorbent core layer 7 .

The absorbent core layer is used to absorb the outflowing menstrual blood, which can keep the menstrual blood in the sanitary napkin. It is better to have a breathable and high-efficiency gelling layer, which can condense the infiltrated liquid into a gel-like shape, which will not re-infiltrate after being pressed. There is no sticky feel on the surface.

A menstrual health condition detection method, the control method uses the above-mentioned intelligent detection sanitary napkin, and the detection method comprises the following steps:

Step 1: When the sanitary napkin is in use, it will automatically trigger the micro battery to turn on when it is close to the underwear;

Step 2: During women's menstruation, the temperature sensor and the humidity sensor in the sanitary napkin detect the humidity and menstrual fluid temperature of the sanitary napkin respectively, and transmit the detected data to the data processing unit arranged in the intelligent detection module;

Step 3: The blood test chip in the intelligent detection module detects various indicators of female menstrual blood in real time;

Step 4: Collect the resistance of menstrual blood in the sanitary napkin, convert it into a digital signal suitable for Bluetooth communication connection transmission, and transmit the data to the portable device through the Bluetooth transmission function of the blood test chip;

Step 5: The data processing unit wirelessly transmits the detection data to the portable device APP for storage and recording;

Step 6: The test results are compared with the indicators on the portable device APP, and statistical analysis and early warning reminders are performed to obtain various indicator results and draw conclusions.

Working principle: When the sanitary napkin is placed on the underwear, it automatically triggers the micro battery 15 to turn on. When the micro battery 15 is turned on, it supplies power to the blood test chip 12, the first Bluetooth communication module 13, the temperature sensor 9 and the humidity sensor 10. Female The menstrual fluid flowing out of the menstrual period is permeated by the sanitary napkin, and the included sensor and blood test chip collect the resistance of the menstrual blood in the sanitary napkin, convert it into a digital signal suitable for the transmission of the communication connection, and transmit it to the portable device through the Bluetooth communication module. equipment.

The data processing unit can store the preset temperature threshold and humidity threshold in its processor. When the acquired temperature of the menstrual blood on the sanitary napkin exceeds the temperature threshold, or the acquired menstrual blood humidity on the sanitary napkin exceeds the humidity threshold, the data processing unit's The processor can control the alarm processing unit (connected between the processor and the alarm device) to transmit the alarm information to the APP of the portable device through the first Bluetooth communication module, so as to prompt the user to replace it in time, which is convenient for the user to take care of himself;

In addition, when the acquired temperature on the sanitary napkin exceeds the temperature threshold, or the acquired humidity on the sanitary napkin exceeds the humidity threshold, the processor of the intelligent detection module can send an alarm instruction to the portable device through the first Bluetooth communication module, and the portable device can When an alarm instruction is received, an alarm is issued to prompt the user to change the sanitary napkin in time, which facilitates the user's nursing work.

The above only illustrates the technical concept and characteristics of the present invention, and its purpose is to enable those who need it to understand the content of the present invention and implement it accordingly, and cannot limit the protection scope of the present invention by this. All equivalent transformations or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides an intellectual detection system sanitary towel, includes sanitary towel main part (1) and flank (2), flank (2) symmetry set up in sanitary towel main part (1) both sides, its characterized in that: still include intelligent detection module (3) and portable equipment (4), wherein:

the sanitary towel main body (1) sequentially comprises a liquid absorbing layer (5), a liquid guiding layer (6), an absorbing core layer (7) and a hydrophobic bottom film layer (8) from top to bottom, wherein the hydrophobic bottom film layer (8) is a PE film;

the intelligent detection module (3) is arranged in the absorption core layer (7) of the sanitary towel main body (1);

the sanitary towel main body (1) is also provided with:

a temperature sensor (9) disposed inside the liquid absorbent layer (5) of the sanitary napkin main body (1);

a humidity sensor (10) disposed inside the liquid absorption layer (5) of the sanitary napkin main body (1);

the data processing unit (11) is placed in the intelligent detection module (3) and comprises a blood detection chip (12) and a first Bluetooth communication module (13) connected with the blood detection chip (12);

the alarm processing unit (14) is arranged in the intelligent detection module (3) and is connected with the blood detection chip (12) through a data transmission line arranged on the sanitary towel main body (1);

the temperature sensor (9) and the humidity sensor (10) are respectively connected with the blood test chip (12) through data transmission lines arranged on the sanitary towel main body (1);

the sanitary towel is characterized in that a micro battery (15) is further arranged in the sanitary towel main body (1), the micro battery (15) is arranged in the hydrophobic bottom film layer (8), and the micro battery (15) is used for providing electric energy for the blood test chip (12), the first Bluetooth communication module (13), the temperature sensor (9) and the humidity sensor (10);

the portable equipment (3) comprises a second Bluetooth communication module (16) and a WiFi module (17), and the first Bluetooth communication module (9) is in communication connection with the second Bluetooth communication module (12).

2. The intelligent detection sanitary napkin of claim 1, wherein: the portable equipment (4) is at least one of a mobile phone, an intelligent bracelet, an intelligent watch, a computer and wearable equipment.

3. The intelligent detection sanitary napkin of claim 1, wherein: the liquid absorbing layer (5), the liquid guiding layer (6), the absorbing core layer (7) and the hydrophobic bottom film layer (8) are packaged together through a laser edge sealing process, and the hydrophobic bottom film layer (8) and the absorbing core layer (7) are mutually provided with biological resin for adhesion.

4. The intelligent detection sanitary napkin of claim 1, wherein: the liquid absorbing layer (5) is a cotton surface layer and is made of soft materials.

5. The intelligent detection sanitary napkin of claim 1, wherein: the absorption core layer (7) is made of a waterproof material and used for retaining secretion in the absorption core layer (7).

6. The intelligent detection sanitary napkin of claim 1, wherein: the micro battery (15) belongs to an automatic triggering type, applies the principle of a pressure sensor, and is opened immediately when the sanitary towel is used for clinging to clothes and trousers.

7. A menstrual period health condition detection method is characterized by comprising the following steps: the detection method adopts the intelligent detection sanitary towel of any one of claims 1-6,

the detection method comprises the following steps:

s1: when the sanitary towel is used, the micro battery is automatically triggered to be opened when the sanitary towel is tightly attached to underwear;

s2: the temperature sensor and the humidity sensor in the sanitary towel respectively detect the humidity and the body temperature of the sanitary towel and transmit the detection data to the data processing unit arranged in the intelligent detection module;

s3: in the starting state of the micro battery, the intelligent detection module detects various indexes of the female menstrual blood in real time;

s4: the intelligent detection module collects the resistance of menstrual blood in the sanitary towel, converts the resistance into a digital signal suitable for communication connection transmission, and transmits the data to the portable equipment through the Bluetooth transmission function of the blood detection chip;

s5: the data processing unit wirelessly transmits the detection data to the portable equipment APP for storage and recording;

s6: and comparing the detection result with the indexes on the portable equipment APP to obtain various index results and draw a conclusion.

Images