A smart wearable device with measurement function

Abstract

The present application relates to the technical field of wearing appliance, in particular to a kind of intelligent wearing device with measuring function, including shoe sole piece, upper, weighing sensor, support piece, prefabricated part, upper is bonded in the top of shoe sole piece, shoe sole piece and upper form a wearing structure for the foot of wearer, weighing sensor is integrally arranged in the inside of shoe sole piece, for measuring the weight characteristics of wearer.By weighing sensor integrally arranged in the inside of shoe sole piece, the weight characteristics of wearer can be measured in real time, without like traditional way as to specific weight scale measurement, provide great convenience for the patient of activity inconvenience, especially for the weight management of heart failure patient outside hospital has important significance, solve the problem of weighing link trouble and record process tedious.

Description

Technical Field

[0001] This invention relates to the field of wearable device technology, specifically to a smart wearable device with measurement functions. Background Technology

[0002] Weight monitoring and recording after discharge for heart failure patients is a core indicator for assessing fluid retention, predicting disease progression, and reducing readmission risk. For elderly patients with limited mobility and those with chronic diseases, it is a simple, easy-to-implement, and long-term convenient out-of-hospital health management method. During hospitalization, patients, accompanied by family members, must go to the nurses' station to use a dedicated scale to measure their weight, which is then recorded and managed by nurses. While this model provides accurate and standardized data recording, it relies on patient mobility and family accompaniment, making it unsuitable for bedridden, frail, or mobility-limited patients. After discharge, patients and their families must purchase or use a home scale to measure their weight and record the time and values ​​themselves. Nurses can only passively inquire and verbally record relevant information through periodic telephone follow-ups. Although this model achieves continued out-of-hospital management, the weight measurement process is cumbersome and the recording process inefficient: family members must constantly remind them to measure, manual recording is prone to omissions or errors, data cannot be uploaded in real time, and nurses cannot obtain continuous and accurate weight change trends in a timely manner, making it difficult to provide timely warnings of heart failure progression risks. Overall management efficiency and safety need improvement.

[0003] In view of this, we propose a smart wearable device with measurement function to solve the above-mentioned technical problems. Summary of the Invention

[0004] This invention provides the following technical solution: a smart wearable device with measurement function, comprising:

[0005] Shoe sole components;

[0006] The upper is bonded to the top of the sole component, and the sole component and the upper form a wearing structure that can accommodate the wearer's foot.

[0007] A weighing sensor, integrated inside the sole component, is used to measure the wearer's weight characteristics;

[0008] A support component is integrated inside the sole component, and the support component is filled with a vinyl ester resin liquid matrix;

[0009] A precast component is disposed inside the support component, and the precast component is filled with a curing agent.

[0010] As a preferred embodiment of the present invention, the sole component includes a sole body, the top of which has a mounting groove for accommodating a weighing sensor. The weighing sensor is adhered to the inside of the mounting groove, and the top of the weighing sensor is bonded to the bottom of the support component with an adhesive to form a one-piece structure. A first rubber patch is adhered to the top of the sole body with an adhesive, and the first rubber patch and the sole body form a seal against the mounting groove.

[0011] As a preferred embodiment of the present invention, the support member includes a support body, and a second rubber patch is bonded to the top of the support body by an adhesive. A filling cavity is formed between the second rubber patch and the support body to accommodate the installation of a prefabricated component. The prefabricated component is disposed inside the filling cavity. The vinyl ester resin liquid matrix fills the filling cavity formed by the support body and the second rubber patch, and the volume of the vinyl ester resin liquid matrix is ​​adapted to the volume of the filling cavity.

[0012] As a preferred embodiment of the present invention, the preform comprises a plurality of curing agent beads distributed in a rectangular grid array and a connecting piece that connects the plurality of curing agent beads in sequence. The curing agent beads are made of polystyrene and have a sealed circular cavity structure inside. The curing agent is filled inside the circular cavity structure and is immersed in the vinyl ester resin liquid matrix along with the curing agent beads to achieve controllable triggering and spatially confined polymerization of the curing reaction.

[0013] As a preferred embodiment of the present invention, a reinforcing mesh is also fixedly provided inside the filling cavity. The reinforcing mesh is located on the top of the preform and attached to the lower surface of the second rubber patch. The upper surface of the reinforcing mesh is arc-shaped and the overall outline is an arc-shaped curved surface, which is adapted to the spatial outline inside the filling cavity. The edge smoothly transitions with the inner wall of the filling cavity and the top edge of the preform.

[0014] As a preferred embodiment of the present invention, the reinforcing mesh is a mesh structure made of TPE material. The reinforcing mesh is composed of several TPE warp strips and several TPE weft strips arranged in a crisscross pattern. Each TPE warp strip is arranged parallel to the length direction of the filling cavity, and each TPE weft strip is arranged parallel to the width direction of the filling cavity. The TPE warp strips and the TPE weft strips are set at a 90-degree angle, and the intersections of the TPE warp strips and the TPE weft strips are fixedly connected to form a regular mesh structure.

[0015] As a preferred embodiment of the present invention, a plurality of patch-type body position sensors are fixedly disposed on the top of the second rubber patch at equal intervals in the longitudinal and transverse directions, and the top of the patch-type body position sensors is attached to the bottom of the first rubber patch.

[0016] As a preferred embodiment of the present invention, the bottom of the placement groove is provided with a plurality of grooves, and a positioning device is fixedly installed inside the grooves. The main body of the shoe sole is also integrated with a lithium battery for powering the weighing sensor, the patch-type body position sensor and the positioning device.

[0017] As a preferred embodiment of the present invention, the shoe upper comprises a cotton and linen upper layer, a sponge cushioning layer and an inner lining layer distributed sequentially from the outside to the inside, and the cotton and linen upper layer, the sponge cushioning layer and the inner lining layer are sewn together into an integral structure.

[0018] As a preferred embodiment of the present invention, a display screen is fixedly installed on the outer surface of the cotton and linen shoe upper layer. The display screen is electrically connected to the weighing sensor and the positioning device, and the display screen is powered by the lithium battery. The display screen also integrates a network upload module.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. In this invention, by integrating a weighing sensor inside the sole of the shoe, the wearer's weight characteristics can be measured in real time, eliminating the need to go to a specific weighing scale as in the traditional method. This provides great convenience for patients with limited mobility, and is especially significant for outpatient weight management of heart failure patients, solving the problems of cumbersome weighing and recording processes.

[0021] 2. In this invention, the vinyl ester resin liquid matrix filled inside the support component works in conjunction with the curing agent in the prefabricated component. The curing reaction is controlled and spatially confined by the curing agent beads being immersed in the vinyl ester resin liquid matrix. For patients with special foot shapes, such as flat feet or high arches, the sole at the arch position will adjust its shape according to the pressure, reducing discomfort when walking.

[0022] 3. In this invention, the reinforced mesh enhances the structural strength of the sole. Its arc-shaped raised upper surface and contour design that fits the filling cavity allow the sole to distribute pressure more evenly when subjected to force, thus improving wearing comfort and stability.

[0023] 4. In this invention, the patch-type body position sensor can monitor the wearer's body position information in real time. Furthermore, since the internal vinyl ester resin liquid matrix is ​​cured so that the top of the support conforms to the shape of the patient's foot, the patch-type body position sensor can make better contact with the patient's foot, thus improving the accuracy of data acquisition. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the unfolded structure of the shoe upper in this invention;

[0026] Figure 3 In this invention Figure 1 A schematic diagram of a half-section structure;

[0027] Figure 4 In this invention Figure 3 A magnified structural diagram of part A;

[0028] Figure 5 This is a schematic diagram of the unfolded structure of the shoe sole component in this invention;

[0029] Figure 6 This is a schematic diagram of the internal structure of the support member in this invention;

[0030] Figure 7 In this invention Figure 6 A schematic diagram of the enlarged structure of part B;

[0031] Figure 8 This is a schematic diagram of the structure of the prefabricated component in this invention.

[0032] In the diagram: 100, sole component; 101, sole body; 102, mounting groove; 103, first rubber patch; 104, groove; 200, upper; 201, cotton and linen upper layer; 202, sponge cushioning layer; 203, lining layer; 300, weighing sensor; 400, support component; 401, support body; 402, second rubber patch; 403, filling cavity; 500, prefabricated component; 501, curing agent beads; 502, connecting piece; 600, reinforcing mesh; 700, patch-type body position sensor; 800, positioning device; 900, display screen. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1 to 8 The technical solution provided by the present invention specifically includes the following embodiments:

[0035] A smart wearable device with measurement function includes a sole component 100, an upper component 200, a weighing sensor 300, a support component 400, and a prefabricated component 500.

[0036] The upper 200 is bonded to the top of the sole 100, and the sole 100 and the upper 200 form a wearing structure for the wearer's foot. A weighing sensor 300 is integrated inside the sole 100 for measuring the wearer's weight. The sole 100 includes a sole body 101, with a mounting groove 102 on the top of the sole body 101 to accommodate the weighing sensor 300. The weighing sensor 300 is bonded inside the mounting groove 102. The top of the weighing sensor 300 is bonded to the bottom of the support member 400 with adhesive to form a single structure. A first rubber patch 103 is bonded to the top of the sole body 101 with adhesive, and the first rubber patch 103 and the sole body 101 seal the mounting groove 102. The bottom of the shoe has several grooves 104, and a positioning device 800 is fixedly installed inside each groove 104. The main body 101 of the sole also integrates a lithium battery for powering the weighing sensor 300, the patch-type body position sensor 700 and the positioning device 800. The upper 200 consists of a cotton and linen upper layer 201, a sponge cushioning layer 202 and an inner lining layer 203 distributed from the outside to the inside. The cotton and linen upper layer 201, the sponge cushioning layer 202 and the inner lining layer 203 are sewn together into an integral structure. A display screen 900 is fixedly installed on the outer surface of the cotton and linen upper layer 201. The display screen 900 is electrically connected to the weighing sensor 300 and the positioning device 800, and is powered by a lithium battery. The display screen 900 also integrates a network upload module.

[0037] Specifically, when the wearer puts on the smart wearable device, the weighing sensor 300 starts working, measuring the wearer's weight characteristics in real time and transmitting the data to the display screen 900 for display. The locator 800 continuously records the wearer's location information and uploads the data to the cloud through the network upload module. The information is then uploaded to the network and transmitted to devices such as mobile phones and computers through software connections, so that family members can view it and know the patient's movement trajectory information.

[0038] For further details, please refer to [link / reference]. Figure 4 , Figure 8 As shown:

[0039] A support component 400 is integrated inside the sole component 100. A prefabricated component 500 is disposed inside the support component 400. The prefabricated component 500 is filled with a curing agent, and the support component 400 is filled with a vinyl ester resin liquid matrix. The support component 400 includes a support body 401. A second rubber patch 402 is bonded to the top of the support body 401 with an adhesive. A filling cavity 403 is formed between the second rubber patch 402 and the support body 401 to accommodate the installation of the prefabricated component 500. The prefabricated component 500 is disposed inside the filling cavity 403. The vinyl ester resin liquid matrix fills the space between the support body 401 and the second rubber patch 402. The preform 500 is composed of multiple curing agent beads 501 arranged in a rectangular grid array and connecting pieces 502 that connect the multiple curing agent beads 501 in sequence. The curing agent beads 501 are made of polystyrene and have a sealed circular cavity structure inside. The curing agent is filled inside the circular cavity structure and immersed in the vinyl ester resin liquid matrix along with the curing agent beads 501 to achieve controllable triggering and spatially confined polymerization of the curing reaction.

[0040] Specifically, when the wearer stands while wearing the smart wearable device for the first time, the foot exerts pressure on the sole of the shoe. This pressure is transmitted to the vinyl ester resin liquid matrix inside the support component 400. Due to the pressure, the curing agent beads 501 are squeezed and ruptured, releasing the internal curing agent into the vinyl ester resin liquid matrix. The vinyl ester resin liquid matrix and the curing agent undergo a curing reaction, thereby changing the shape of the support component 400 to adapt to the different foot structures of different patients. It is important to note that the patient can only walk after the vinyl ester resin liquid matrix has cured. This change based on the pressure-triggered curing reaction allows the support component 400 to fit well with the unique foot structures of different patients. For patients with special foot shapes, such as flat feet or high arches, the sole at the arch position will adjust its shape through the curing reaction according to the pressure, reducing discomfort when walking.

[0041] For further details, please refer to [link / reference]. Figure 4 , Figure 6 , Figure 7 As shown:

[0042] A reinforcing mesh 600 is also fixedly installed inside the filling cavity 403. The reinforcing mesh 600 is located on the top of the preform 500 and attached to the lower surface of the second rubber patch 402. The upper surface of the reinforcing mesh 600 is arc-shaped and the overall outline is an arc-shaped surface, which is adapted to the spatial outline inside the filling cavity 403. The edges smoothly transition with the inner wall of the filling cavity 403 and the top edge of the preform 500. The reinforcing mesh 600 is a mesh structure made of TPE material. The reinforcing mesh 600 is composed of several TPE warp strips and several TPE weft strips interlaced. Each TPE warp strip is arranged parallel to the length direction of the filling cavity 403, and each TPE weft strip is arranged parallel to the width direction of the filling cavity 403. The TPE warp strips and TPE weft strips are set at a 90-degree angle. The intersection of the TPE warp strips and TPE weft strips is fixedly connected to form a regular mesh structure.

[0043] Specifically, the reinforcing mesh 600 plays a crucial role in the entire curing process. It not only enhances the structural stability of the support 400 but also guides the curing reaction. Because the upper surface of the reinforcing mesh 600 is arc-shaped and the overall outline is an arc-shaped surface, it adapts to the spatial contour inside the filling cavity 403. Its edges smoothly transition with the inner wall of the filling cavity 403 and the top edge of the preform 500, which allows the curing reaction to proceed more evenly and avoids local over- or under-curing. Moreover, the reinforcing mesh 600 is a mesh structure made of TPE material, which has a certain degree of flexibility and elasticity. During the curing reaction, it can deform appropriately with the deformation of the support 400, further improving the performance and durability of the entire smart wearable device.

[0044] For further details, please refer to [link / reference]. Figure 6 , Figure 7 As shown:

[0045] The top of the second rubber patch 402 is fixedly provided with multiple patch-type body position sensors 700 that are distributed at equal intervals in the longitudinal and transverse directions. The top of the patch-type body position sensors 700 is attached to the bottom of the first rubber patch 103.

[0046] Specifically, the patch-type posture sensor 700 can accurately detect subtle changes in the wearer's foot position. When the wearer walks, stands, or performs other movements, the patch-type posture sensor 700 processes the collected posture data in real time. This data includes information such as the foot's tilt angle and force distribution. By analyzing this data, the wearer's movement status and habits can be further understood. Furthermore, because the vinyl ester resin liquid matrix inside the cavity 403 solidifies, the top of the support 400 conforms to the shape of the patient's foot, allowing the patch-type posture sensor 700 to make better contact with the patient's foot, thus improving the accuracy of data collection. Simultaneously, this posture data is uploaded to the cloud via a network upload module, transmitting the information to devices such as mobile phones and computers via software connections, facilitating monitoring and analysis of the patient's movement status by medical staff or family members.

[0047] This solution involves a smart wearable device with measurement functions. When the patient wears the device, the weighing sensor 300 measures the patient's weight in real time and transmits the data to the display screen 900 for display. The positioning device 800 records the patient's location information and uploads it to the cloud. This information is then uploaded to the network and transmitted to mobile phones, computers, and other devices via software connection for easy viewing by family members. When the patient stands up for the first time while wearing the device, the pressure of the foot causes the curing agent beads 501 inside the support component 400 to rupture. The curing agent reacts with the vinyl ester resin liquid matrix to cure, and the shape of the support component 400 changes to fit the patient's foot shape. The reinforcing mesh 600 enhances structural stability during the curing process, guides the curing reaction to proceed evenly, and has its own flexibility and elasticity, allowing it to deform with the support component 400. The patch-type body position sensor 700 accurately senses changes in foot position, processes the collected data in real time, and uploads it to the cloud. This information is then uploaded to the network and transmitted to mobile phones, computers, and other devices via software connection for monitoring and analysis by medical staff or family members.

[0048] In addition, the lithium battery continuously powers the weighing sensor 300, the patch-type body position sensor 700, and the positioning device 800 to ensure the normal operation of the device. The display screen 900 can not only display weight and location information, but also interact with the outside world through the network upload module. The shoe upper 200 is composed of a cotton and linen upper layer 201, a sponge cushioning layer 202, and an inner lining layer 203, which provides the wearer with a comfortable wearing experience, while also ensuring the durability of the device.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A smart wearable device with measurement function, characterized in that: include: Shoe sole (100); The upper (200) is bonded to the top of the sole (100), and the sole (100) and the upper (200) form a wearing structure for the wearer's foot; A weighing sensor (300) is integrated inside the sole component (100) for measuring the wearer's weight characteristics; A support member (400) is integrated inside the sole component (100), and the support member (400) is filled with a vinyl ester resin liquid matrix. A preform (500) is disposed inside the support (400), and the preform (500) is filled with a curing agent.

2. The smart wearable device with measurement function according to claim 1, characterized in that: The sole component (100) includes a sole body (101). The top of the sole body (101) is provided with a mounting groove (102) for accommodating a weighing sensor (300). The weighing sensor (300) is bonded to the inside of the mounting groove (102). The top of the weighing sensor (300) is bonded to the bottom of the support (400) with an adhesive to form a one-piece structure. A first rubber patch (103) is bonded to the top of the sole body (101) with an adhesive. The first rubber patch (103) and the sole body (101) form a seal against the mounting groove (102).

3. A smart wearable device with measurement function according to claim 2, characterized in that: The support member (400) includes a support body (401), and a second rubber patch (402) is bonded to the top of the support body (401) by an adhesive. A filling cavity (403) is formed between the second rubber patch (402) and the support body (401) to accommodate the installation of a preform (500). The preform (500) is disposed inside the filling cavity (403). The vinyl ester resin liquid matrix is ​​filled inside the filling cavity (403) formed by the support body (401) and the second rubber patch (402), and the volume of the vinyl ester resin liquid matrix is ​​adapted to the volume of the filling cavity (403).

4. A smart wearable device with measurement function according to claim 3, characterized in that: The preform (500) comprises a plurality of curing agent beads (501) arranged in a rectangular grid array and a connecting piece (502) that connects the plurality of curing agent beads (501) in sequence. The curing agent beads (501) are made of polystyrene and have a sealed circular cavity structure inside. The curing agent is filled inside the circular cavity structure and is immersed in the vinyl ester resin liquid matrix along with the curing agent beads (501) to achieve controllable triggering and spatially confined polymerization of the curing reaction.

5. A smart wearable device with measurement function according to claim 4, characterized in that: A reinforcing mesh (600) is also fixedly provided inside the filling cavity (403). The reinforcing mesh (600) is located on the top of the preform (500) and attached to the lower surface of the second rubber patch (402). The upper surface of the reinforcing mesh (600) is arc-shaped and the overall outline is an arc-shaped surface, which is adapted to the spatial outline inside the filling cavity (403). The edge smoothly transitions with the inner wall of the filling cavity (403) and the top edge of the preform (500).

6. A smart wearable device with measurement function according to claim 5, characterized in that: The reinforcing mesh (600) is a mesh structure made of TPE material. The reinforcing mesh (600) is composed of several TPE warp strips and several TPE weft strips interlaced. Each TPE warp strip is arranged parallel to the length direction of the filling cavity (403), and each TPE weft strip is arranged parallel to the width direction of the filling cavity (403). The TPE warp strips and the TPE weft strips are set at a 90-degree angle. The intersection of the TPE warp strips and the TPE weft strips is fixedly connected to form a regular mesh structure.

7. A smart wearable device with measurement function according to claim 6, characterized in that: The top of the second rubber patch (402) is fixedly provided with a plurality of patch-type body position sensors (700) distributed at equal intervals in the longitudinal and transverse directions, and the top of the patch-type body position sensors (700) is attached to the bottom of the first rubber patch (103).

8. A smart wearable device with measurement function according to claim 7, characterized in that: The bottom of the mounting groove (102) is provided with several grooves (104), and a positioning device (800) is fixedly installed inside the grooves (104). The main body of the shoe sole (101) is also integrated with a lithium battery for powering the weighing sensor (300), the patch body position sensor (700) and the positioning device (800).

9. A smart wearable device with measurement function according to claim 8, characterized in that: The shoe upper (200) comprises a cotton and linen upper layer (201), a sponge cushioning layer (202) and an inner lining layer (203) arranged sequentially from the outside to the inside. The cotton and linen upper layer (201), the sponge cushioning layer (202) and the inner lining layer (203) are sewn together to form an integral structure.

10. A smart wearable device with measurement function according to claim 9, characterized in that: A display screen (900) is fixedly installed on the outer surface of the cotton and linen shoe upper layer (201). The display screen (900) is electrically connected to the weighing sensor (300) and the positioning device (800). The display screen (900) is powered by the lithium battery. A network upload module is also integrated inside the display screen (900).

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