Intelligent water intake monitoring device suitable for various cups

Abstract

The invention discloses an intelligent water intake monitoring device suitable for various cups, and relates to the technical field of smart home and health monitoring. The intelligent water intake monitoring device suitable for various cups comprises a plastic shell, a silica gel sheath is arranged above the plastic shell, a hook-and-loop fastener is fixedly installed between the plastic shell and the hook-and-loop fastener, a drinking cup is arranged on the inner side of the silica gel sheath in a sleeving mode, a rubber protection sleeve is arranged on the outer wall of the plastic shell in a sleeving mode, and a battery cover groove is formed in the bottom of the plastic shell. The battery cover is arranged on the inner side of the battery cover groove, a battery installation groove is formed in the top of the battery cover, a button battery is arranged on the inner side of the battery installation groove, the pressure sensor is fixedly installed at the bottom of the inner side of the plastic shell, and the MCU and the wireless communication module are fixedly installed on the top and the bottom of the inner side of the plastic shell. The intelligent water drinking amount monitoring device suitable for various cups has obvious advantages in the aspects of applicability, precision, endurance, data transmission, user experience, data processing, cup protection and the like, and compared with the prior art, not only is the performance and practicability of the device improved, but also the requirement of a user for high-quality water drinking monitoring is met.

Description

Technical Field

[0001] The present invention relates to the technical field of smart home and health monitoring, and in particular to an intelligent water drinking volume monitoring device applicable to a variety of cups. Background Art

[0002] As people's health awareness continues to improve, maintaining adequate water intake has become an important aspect of daily health management. Scientific research shows that adequate water intake helps maintain normal physiological functions of the body, such as promoting metabolism, detoxification, and maintaining blood circulation. Especially for the elderly, children and some special groups, drinking water at regular times and in fixed quantities is particularly important. In order to help users track and manage their daily water intake, some smart devices have appeared on the market, such as smart water cups and smart water bottle caps. These devices usually use built-in sensors and wireless communication modules to monitor the changes in the volume of water in the cup in real time, and transmit data to the user's smartphone or computer to provide drinking suggestions and reminders.

[0003] However, current smart water cups or water bottle caps have some limitations. First, most existing smart water cups require users to use specific cups, which limits the user's freedom of choice. For users who want to continue using their accustomed water cups, this design is not friendly enough. Secondly, the prices of smart water cups and water bottle caps are relatively high, and they require frequent charging or battery replacement, which to a certain extent reduces the user's willingness to use them. In addition, the sensor sensitivity of some smart water cups is insufficient to accurately detect small changes in the amount of water, resulting in inaccurate records of water intake. For users who need precise water drinking monitoring, such as athletes, pregnant women, and patients with specific diseases, this inaccurate record may have an impact on health management.

[0004] In addition, some smart water cups and water bottle caps are not portable enough. Their large size or shape is not convenient to carry, which limits their application in outdoor or sports occasions. In addition, existing technical equipment is usually not able to adapt to cups of different sizes and shapes, so users may need to buy a variety of smart cups to meet the needs of different occasions during use, thereby increasing economic costs and inconvenience of use.

[0005] In summary, the existing smart water cups and water bottle caps have obvious deficiencies in practicality, convenience, adaptability and accuracy. These deficiencies limit the popularity and application of smart drinking water monitoring equipment in daily life. Therefore, there is an urgent need for a smart drinking water monitoring device that can be applied to cups of various types and sizes. The device should have a highly sensitive water measurement function, be able to accurately record the user's drinking water, and have good portability, ease of use and low energy consumption. By improving the technical performance in these aspects, the user experience can be greatly improved and meet their drinking water monitoring needs in various occasions. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent water intake monitoring device suitable for a variety of cups, with a universally adaptable silicone sheath design, a precise pressure sensor, efficient power management, an optimized wireless communication module, an enhanced user experience and intelligent data processing functions, so that the device of the present invention has significant advantages in practical applications, which not only improves the performance and ease of use of the equipment, but also meets the user's needs for accurate monitoring of water intake.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent water intake monitoring device suitable for a variety of cups, comprising a plastic shell, a silicone sheath is arranged on the top of the plastic shell, a Velcro is fixedly installed between the plastic shell and the Velcro, a drinking cup is sleeved on the inner side of the silicone sheath, a rubber protective sleeve is sleeved on the outer wall of the plastic shell, a battery cover groove is opened at the bottom of the plastic shell, and also includes a battery cover arranged on the inner side of the battery cover groove, a battery installation groove is opened on the top of the battery cover, a button battery is arranged on the inner side of the battery installation groove, a pressure sensor is fixedly installed on the bottom of the inner side of the plastic shell, and an MCU and a wireless communication module are fixedly installed on the top and bottom of the inner side of the plastic shell.

[0008] Preferably, a communication port is provided at the top of the plastic shell and the bottom of the silicone sheath, the top of the pressure sensor extends to the inner side of the communication port, and the top of the pressure sensor contacts the bottom of the drinking cup.

[0009] Preferably, the Velcro includes a Velcro fleece surface and a Velcro sticky surface. The Velcro fleece surface is fixedly installed on the top outer wall of the plastic shell, the Velcro sticky surface is fixedly installed on the bottom outer wall of the silicone sheath, and the bottom of the Velcro sticky surface is adhered to the top of the Velcro fleece surface. The silicone sheath can be conveniently fixed to the top of the plastic shell through the Velcro fleece surface and the Velcro sticky surface, and when the silicone sheath is damaged, the silicone sheath can also be conveniently replaced.

[0010] Preferably, the inner side of the battery cover groove is provided with an internal thread, the outer wall of the battery cover is provided with an external thread, and the battery cover is threadably mounted on the inner side of the battery cover groove via the internal thread and the external thread.

[0011] Preferably, two groups of grooves are provided at the bottom of the battery cover, so as to facilitate manual twisting of the battery cover to replace the button battery.

[0012] Preferably, a sealing ring is sleeved on the outer side of the battery cover to improve the sealing performance of the button battery and prevent water from entering the interior of the device.

[0013] Preferably, the silicone sheath is a high-quality food-grade silicone sheath designed as a soft elastic material that can adapt to cup bottoms of different sizes and shapes. The sheath has built-in adjustable elasticity and adhesion to ensure that the device can be firmly fixed on various types of cups. Compared with the special cup design commonly used in the prior art, the silicone sheath can be universally adapted to a variety of cups. Users no longer need to purchase specific smart water cups. The design of the silicone sheath enhances the applicability of the device and user convenience, while avoiding physical damage to the cup.

[0014] Preferably, the pressure sensor is a highly sensitive capacitive or strain gauge pressure sensor with a measurement accuracy of 0.1 gram, which can accurately detect tiny changes in water volume, thereby providing more accurate water intake data, solving the problem of insufficient sensor sensitivity in the prior art. This allows the device to meet the needs of users who require precise water intake monitoring, such as athletes, the elderly, and users with specific diseases.

[0015] Preferably, the MCU is designed to be in low power consumption mode and enters sleep mode periodically to extend the service life of the button battery. The device will automatically wake up during data collection and transmission to optimize power consumption. This power management system extends the battery life of the device, eliminates the need for users to frequently replace or charge batteries, improves the actual use convenience of the device, and provides a better power management solution compared to devices that require frequent charging in the prior art.

[0016] Preferably, the wireless communication module is integrated into the device, and transmits data to the user's smart device via Bluetooth BLE or Wi-Fi. The module is designed to have an effective communication range of meters, ensuring stable data transmission and wider compatibility. Compared with the single communication method in the prior art, it supports multiple wireless communication protocols to meet users' different equipment requirements and usage scenarios. Secondly, the operating interface of the device and application is designed for an intuitive and friendly user experience, providing clear data display and easy-to-set functions. Users can more easily view real-time water intake data, set reminders and manage historical records, which provides a simpler user experience than the complicated operation process in the prior art.

[0017] Preferably, the built-in data processing program of the MCU supports data filtering and error correction, thereby improving measurement accuracy. The application provides rich data analysis and reporting functions, can provide more accurate and useful drinking water data, and help users develop reasonable drinking water plans. Compared with the basic data recording function in the prior art, it provides a higher level of data analysis capability.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This intelligent water intake monitoring device is suitable for a variety of cups. By adopting a silicone sheath design, the device can adapt to cups of various sizes and shapes. This design allows users to no longer be restricted to specific cup types and avoids the need to purchase different smart water cups due to mismatched cups. Users only need one device to use on multiple cups, which improves the versatility and ease of use of the device.

[0020] The device is equipped with a highly sensitive pressure sensor with a measurement accuracy of 0.1 grams, which can accurately detect slight changes in water volume. Compared with the lower-precision sensors in the prior art, the present invention provides more accurate water intake data, meeting the needs of users who need precise water intake monitoring, such as athletes, the elderly and users with special health needs.

[0021] The improved power management system enables the device to operate in low power consumption mode, significantly extending the service life of the button battery. Users do not need to frequently replace or charge the battery, which improves the actual use convenience of the device. Compared with devices in the prior art that require frequent charging, the present invention provides longer battery life and lower maintenance costs.

[0022] The wireless communication module supports Zigbee, Bluetooth BLE or Wi-Fi technology, realizes stable data transmission, and the communication range reaches meters, meeting the use needs of home and office. Compared with the single communication method in the prior art, the device of the present invention provides wider compatibility and reliable data synchronization, and users can easily view the water intake data in real time.

[0023] The built-in intelligent data processing program can perform data filtering and error correction to provide more accurate measurement results. In addition, the data analysis function provided by the application helps users to develop a scientific drinking water plan. Compared with the basic data recording in the prior art, the present invention provides more in-depth data analysis and usage suggestions, which enhances the practical value of the device.

[0024] The silicone sleeve not only provides good adhesion, but also effectively protects the cups, avoiding physical damage that may be caused by traditional adhesive devices. The softness and elasticity of the silicone material allows the device to adapt to different cups while protecting the cups from wear and tear.

[0025] Due to the elasticity and adaptability of the silicone sheath design, the device can work stably in a variety of usage environments, meeting the needs of multiple scenarios such as home, office, sports and medical treatment. This highly adaptable design makes the device of the present invention have a wide market application prospect.

[0026] To sum up, the intelligent water intake monitoring device of the present invention has obvious advantages in applicability, accuracy, battery life, data transmission, user experience, data processing and protection of cups. Compared with the prior art, the present invention not only improves the performance and practicality of the equipment, but also meets the user's demand for high-quality water intake monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0028] Figure 1 It is a structural schematic diagram of the present invention;

[0029] Figure 2 is a cross-sectional view of the present invention;

[0030] Figure 3 is a cross-sectional view of the plastic housing of the present invention;

[0031] Figure 4 It is a schematic structural diagram of the internal thread of the present invention;

[0032] Figure 5 An exploded view of the present invention;

[0033] Figure 6 for Figure 5 A schematic diagram of the structure on the other side;

[0034] Figure 7 It is a system diagram of the present invention.

[0035] Figure numerals: 1. plastic shell; 2. Velcro; 201. Velcro fur surface; 202. Velcro sticky surface; 3. silicone sheath; 4. drinking cup; 5. rubber protective cover; 6. battery cover slot; 7. internal thread; 8. battery cover; 9. external thread; 10. battery mounting slot; 11. button battery; 12. sealing ring; 13. MCU; 14. wireless communication module; 15. pressure sensor; 16. connecting port; 17. knob slot. DETAILED DESCRIPTION

[0036] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0037] See also Figure 1-7 The present invention provides a technical solution: an intelligent drinking water monitoring device suitable for a variety of cups, comprising a plastic shell 1, a silicone sheath 3 is arranged above the plastic shell 1, a Velcro 2 is fixedly installed between the plastic shell 1 and the Velcro 2, a drinking cup 4 is sleeved on the inner side of the silicone sheath 3, a rubber protective sleeve 5 is sleeved on the outer wall of the plastic shell 1, a battery cover groove 6 is opened at the bottom of the plastic shell 1, and also includes a battery cover 8 arranged on the inner side of the battery cover groove 6, a battery installation groove 10 is opened on the top of the battery cover 8, a button battery 11 is arranged on the inner side of the battery installation groove 10, a pressure sensor 15 fixedly installed on the bottom of the inner side of the plastic shell 1, and an MCU 13 and a wireless communication module 14 fixedly installed on the top and bottom of the inner side of the plastic shell 1.

[0038] A communication port 16 is formed between the top of the plastic housing 1 and the bottom of the silicone sheath 3 . The top of the pressure sensor 15 extends to the inside of the communication port 16 , and the top of the pressure sensor 15 contacts the bottom of the drinking cup 4 .

[0039] The Velcro 2 includes a Velcro fleece surface 201 and a Velcro sticky surface 202. The Velcro fleece surface 201 is fixedly installed on the top outer wall of the plastic shell 1, and the Velcro sticky surface 202 is fixedly installed on the bottom outer wall of the silicone sheath 3, and the bottom of the Velcro sticky surface 202 is adhered to the top of the Velcro fleece surface 201. The silicone sheath 3 can be conveniently fixed to the top of the plastic shell 1 through the Velcro fleece surface 201 and the Velcro sticky surface 202, and when the silicone sheath 3 is damaged, the silicone sheath 3 can also be conveniently replaced.

[0040] The inner side of the battery cover groove 6 is provided with an internal thread 7 , and the outer wall of the battery cover 8 is provided with an external thread 9 . The battery cover 8 is threadably mounted on the inner side of the battery cover groove 6 via the internal thread 7 and the external thread 9 .

[0041] Two groups of grooves are formed at the bottom of the battery cover 8 , which facilitates manual twisting of the battery cover 8 to replace the button battery 11 .

[0042] A sealing ring 12 is sleeved on the outer side of the battery cover 8 to improve the sealing performance of the button battery 11 and prevent water from entering the interior of the device.

[0043] The silicone sheath 3 is a high-quality food-grade silicone sheath designed as a soft elastic material that can adapt to cup bottoms of different sizes and shapes. The sheath has built-in adjustable elasticity and adhesion to ensure that the device can be firmly fixed on various types of cups. Compared with the special cup design commonly used in the prior art, the silicone sheath can be universally adapted to a variety of cups. Users no longer need to purchase specific smart water cups. The design of the silicone sheath enhances the applicability of the device and user convenience, while avoiding physical damage to the cup.

[0044] The pressure sensor 15 is a highly sensitive capacitive or strain gauge pressure sensor with a measurement accuracy of 0.1 gram. It can accurately detect tiny changes in water volume, thereby providing more accurate water intake data and solving the problem of insufficient sensor sensitivity in the prior art. This allows the device to meet the needs of users who require precise water intake monitoring, such as athletes, the elderly, and users with specific diseases.

[0045] MCU13 is designed in low-power mode and enters sleep mode periodically to extend the life of the button battery. The device will automatically wake up during data collection and transmission to optimize power consumption. This power management system extends the battery life of the device, eliminating the need for users to frequently replace or charge batteries, improving the actual use convenience of the device. Compared with devices that require frequent charging in the prior art, it provides a better power management solution.

[0046] The wireless communication module 14 is integrated inside the device and transmits data to the user's smart device via Bluetooth BLE or Wi-Fi. The module is designed with an effective communication range of 10 meters, ensuring stable data transmission and wider compatibility. Compared with the single communication method in the prior art, it supports multiple wireless communication protocols to meet the different device requirements and usage scenarios of users. Secondly, the operating interface of the device and application is designed for an intuitive and friendly user experience, providing clear data display and easy-to-set functions. Users can more easily view real-time water intake data, set reminders and manage historical records, which provides a simpler user experience than the complicated operation process in the prior art.

[0047] The built-in data processing program of MCU13 supports data filtering and error correction to improve measurement accuracy. The application provides rich data analysis and reporting functions, which can provide more accurate and useful drinking water data and help users make reasonable drinking water plans. Compared with the basic data recording function in the existing technology, it provides a higher level of data analysis capability.

[0048] Calculation logic: It is known that the weight of a cup is 80g. After adding water, the different weights of the cup are 400g, 105g, 410g, 202g, 433g, 110g, 93g, 330g, and 200g. Please calculate how much water was drunk in total?

[0049] To calculate the total amount of water we drink, we can follow these steps:

[0050] 1. Remove the weight of the cup: First, you need to subtract the weight of the cup to get the net weight of the water.

[0051] 2. Calculate the amount of water you drink: Calculate the change in water weight between two adjacent measurements. If the water weight decreases, record the amount of water you drink.

[0052] The weight of the cup is known to be 80g. The measured water weight data is listed below:

[0053] Initial water weight: 400g-80g=320g

[0054] Next measurements: 105g, 410g, 202g, 433g, 110g, 93g, 330g, 200g

[0055] Specific calculation steps:

[0056] 1. Initial water weight: 400g-80g=320g

[0057] Current water weight: 320g

[0058] 2. The first data point: 105g-80g=25g

[0059] Drinking water: 320g-25g=295g

[0060] Current water weight: 25g

[0061] 3. The second data point: 410g-80g=330g

[0062] Amount of water consumed: None (weight increased, indicating water was added)

[0063] Current water weight: 330g

[0064] 4. The third data point: 202g-80g=122g

[0065] Water intake: 330g-122g=208g

[0066] Current water weight: 122g

[0067] 5. The fourth data point: 433g-80g=353g

[0068] Amount of water consumed: None (weight increased, indicating water was added)

[0069] Current water weight: 353g

[0070] 6. The fifth data point: 110g-80g=30g

[0071] Water intake: 353g - 30g = 323g

[0072] Current water weight: 30g

[0073] 7. The sixth data point: 93g-80g=13g

[0074] Drinking water: 30g-13g=17g

[0075] Current water weight: 13g

[0076] 8. The seventh data point: 330g-80g=250g

[0077] Amount of water consumed: None (weight increased, indicating water was added)

[0078] Current water weight: 250g

[0079] 9. The eighth data point: 200g-80g=120g

[0080] Drinking water: 250g-120g=130g

[0081] Current water weight: 120g

[0082] Total water intake: Total water intake = 295g + 208g + 323g + 17g + 130g = 973g

[0083] Therefore, a total of 973 grams (or 0.973 liters) of water was drunk.

[0084] Method of use: including the following steps:

[0085] Step 1. Install the device: Take out the smart water intake monitoring device from the package, choose a suitable cup, make sure the bottom of the cup is clean and dry, install the device's silicone cover tightly on the bottom of the cup, and adjust the cover to fit different cup sizes. The silicone cover should ensure that the contact between the device and the bottom of the cup is stable and there is no slippage;

[0086] Step 2, initialization settings: Start the device. After the device is started, the MCU will automatically perform initialization calibration. In order to obtain the weight of the cup body, this process usually takes a few seconds after startup. The user does not need to perform additional operations. After the initialization is completed, the device will automatically enter the normal working state and prepare to start data collection. When the cup needs to be replaced, just remove the battery and install it again to re-initialize the settings;

[0087] Step 3, use and monitoring: The user uses the cup normally, adding or reducing the amount of water in it. The device's pressure sensor detects these changes in real time, and the data is transmitted to the user's smart device through the wireless communication module. The user can view the water intake data in real time through the application. If the application sets a reminder function, the user will receive a water drinking reminder to help maintain a healthy drinking habit.

[0088] Step 4. Data viewing and management: Open the app on your phone or computer to view real-time water intake data and history, adjust reminder settings, view water intake statistics, or set personal water intake goals as needed.

[0089] Step 5. Battery replacement: When the device's battery is low, the application will issue a low battery reminder. Open the battery compartment at the bottom of the device, remove the old button battery, install the new battery, and close the battery compartment to ensure that the device can continue to work normally.

[0090] Step 6. Maintenance and cleaning: Check the silicone cover of the device regularly to ensure that it is not worn or damaged. When cleaning the device, wipe the surface with a damp cloth to prevent moisture from entering the internal circuit.

[0091] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An intelligent drinking water monitoring device suitable for a variety of cups, comprising a plastic shell (1), a silicone sheath (3) is arranged above the plastic shell (1), a Velcro (2) is fixedly installed between the plastic shell (1) and the Velcro (2), a drinking cup (4) is sleeved on the inner side of the silicone sheath (3), a rubber protective sleeve (5) is sleeved on the outer wall of the plastic shell (1), and a battery cover groove (6) is opened at the bottom of the plastic shell (1), characterized in that: Also includes: A battery cover (8) is arranged inside the battery cover groove (6), a battery installation groove (10) is provided on the top of the battery cover (8), and a button battery (11) is arranged inside the battery installation groove (10); A pressure sensor (15) fixedly mounted on the inner bottom of the plastic housing (1); An MCU (13) and a wireless communication module (14) are fixedly mounted on the top and bottom of the inner side of the plastic housing (1).

2. According to claim 1, the intelligent water intake monitoring device applicable to a variety of cups is characterized by: A communication port (16) is provided between the top of the plastic shell (1) and the bottom of the silicone sheath (3); the top of the pressure sensor (15) extends to the inside of the communication port (16), and the top of the pressure sensor (15) contacts the bottom of the drinking cup (4).

3. The intelligent water intake monitoring device applicable to a variety of cups according to claim 2, characterized in that: The Velcro (2) comprises a Velcro fleece surface (201) and a Velcro adhesive surface (202), wherein the Velcro fleece surface (201) is fixedly mounted on the top outer wall of the plastic shell (1), and the Velcro adhesive surface (202) is fixedly mounted on the bottom outer wall of the silicone sheath (3), and the bottom of the Velcro adhesive surface (202) is adhered to the top of the Velcro fleece surface (201).

4. The intelligent water intake monitoring device applicable to a variety of cups according to claim 3 is characterized in that: The inner side of the battery cover groove (6) is provided with an internal thread (7), the outer wall of the battery cover (8) is provided with an external thread (9), and the battery cover (8) is threadably mounted on the inner side of the battery cover groove (6) via the internal thread (7) and the external thread (9).

5. According to claim 4, the intelligent water intake monitoring device applicable to various cups is characterized by: The bottom of the battery cover (8) is provided with two groups of grooves.

6. The intelligent water intake monitoring device applicable to various cups according to claim 5, characterized in that: A sealing ring (12) is sleeved on the outer side of the battery cover (8).

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