CN209749940U - Intelligent shoes and intelligent shoe-pad of multidata monitoring - Google Patents
Intelligent shoes and intelligent shoe-pad of multidata monitoring Download PDFInfo
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- CN209749940U CN209749940U CN201920326768.6U CN201920326768U CN209749940U CN 209749940 U CN209749940 U CN 209749940U CN 201920326768 U CN201920326768 U CN 201920326768U CN 209749940 U CN209749940 U CN 209749940U
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Abstract
The utility model discloses an intelligent shoes and intelligent shoe-pad of multidata monitoring, wherein, be equipped with the electrical unit, the processing unit that are used for the power supply in this intelligent shoes of multidata monitoring and pressure detecting element, temperature and humidity detecting element, frictional force detecting element and the wireless communication unit that links to each other with the processing unit respectively. Based on the utility model discloses the data that obtain are more various, can multidimension degree reflection diabetic patient's foot situation, prune or increase intelligent shoes or intelligent shoe-pad according to the data of gathering, help diabetic patient's prevention foot ulcerate.
Description
Technical Field
The utility model belongs to the technical field of wearing formula electronic equipment technique and specifically relates to an intelligent shoes and intelligent shoe-pad of multidata monitoring.
background
In our country, the proportion of diabetics in the general population rises from 1% in 1980 to 11% in 2017, and over one third of the population is in the pre-diabetes stage (pre-diabetes). Currently, less than one third of the diabetic patients in china are treated. Whereas Diabetic Foot (DF) is one of the most serious chronic complications of diabetes. Diabetic foot is characterized mainly by 4 features of peripheral neuropathy of the foot, biomechanical changes of the foot, peripheral vasculopathy, ulcers and other skin infections. The prevalence of diabetic foot in China is increasing at a high rate, rising year by year, with about 6 million people amputated each year due to foot ulcers or other neuropathy.
The concept of shoes for preventing and treating diabetes is put forward in the '2018 ADA diabetes guide'. Diabetic patients need to have a comprehensive foot examination every year and at each visit, ask for the medical history in detail and evaluate symptoms of neuropathy and vascular diseases, the examination should involve skin inspection, evaluation of foot deformity, nerve evaluation and vascular evaluation, and diabetic patients 50 years old and older, patients with claudication symptoms or weakened dorsum arteries should be examined for ankle-brachial index.
For the prevention of foot ulcers of diabetic patients, it is explicitly proposed in the guidelines that the wearing of diabetic shoes specially customized or used in conjunction with a foot orthosis is the key to the prevention of foot ulcers of diabetic patients. Shoes specially used for diabetics are also proposed in the prior art, such as chinese patent document CN208144550U, in which a plurality of sensors are provided, but only pressure data of feet of a patient can be acquired by the sensors, and the acquired data is too single to reflect conditions of diabetics in multiple dimensions.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent shoes and intelligent shoe-pad of multidata monitoring solves current intelligent shoes or intelligent shoe-pad and acquires the technical problem that the data is single.
According to the utility model discloses an in the first aspect, the utility model provides an intelligence shoes of multidata monitoring, be equipped with in the intelligence shoes and be used for the power supply unit, the processing unit and respectively with processing unit electric connection's pressure detection unit, temperature and humidity detection unit, frictional force detecting element and wireless communication unit.
Preferably, the sole of intelligence shoes includes bottom, middle level and the shoe cushion layer that sets up in order from bottom to top, pressure detection unit and temperature and humidity detection unit set up on the middle level, frictional force detecting element sets up the surface of keeping away from middle level one side at the shoe cushion layer.
Preferably, the power supply unit, the processing unit and the wireless communication unit are all integrated in the data acquisition module, and a groove for placing the data acquisition module is formed in the bottom layer.
Preferably, the pressure detection unit includes a plurality of pressure sensors, and the plurality of pressure sensors are distributed on the surface of the middle layer according to a predetermined rule.
Preferably, the power supply unit comprises a system power supply management unit and a battery management unit, and the output end of the battery management unit is connected with the system power supply management unit; the outer side wall of the sole is provided with a charging interface, and the charging interface is connected with the system power supply management unit and the battery management unit respectively.
Preferably, the bottom of the sole is provided with anti-slip lines.
Preferably, the outer side wall of the sole is also provided with a charging indicator lamp connected with the processing unit.
According to the utility model discloses a second aspect, the utility model provides an intelligence shoe-pad of multidata monitoring, be equipped with in the intelligence shoe-pad be used for the power supply unit, processing unit and respectively with processing unit electric connection's pressure detection unit, temperature and humidity detection unit, frictional force detecting element and wireless communication unit.
Preferably, the intelligent insole comprises a bottom layer, a middle layer and a top layer which are sequentially arranged from the bottom to the top, the pressure detection unit and the temperature and humidity detection unit are arranged on the middle layer, and the friction force detection unit is arranged on the surface of the top layer, which is far away from the middle layer.
preferably, the power supply unit, the processing unit and the wireless communication unit are all integrated in the data acquisition module.
The technical effects of the utility model: because set up pressure detection unit, temperature and humidity detection unit and frictional force detecting element in shoes or the shoe-pad for intelligent shoes not only can monitor the pressure data of patient's foot, can also acquire the frictional force data that temperature and humidity data and foot produced, and the data that obtain are more various, with the foot situation of multidimension degree reflection diabetes mellitus patient, help diabetes mellitus patient's prevention foot ulcerate. The patient prunes or increases intelligent shoes or intelligent shoe-pad according to the data of gathering to the harm of shoes to patient's foot when reducing the motion.
Drawings
Fig. 1 is a schematic structural view of a multi-data monitoring intelligent shoe according to an embodiment of the present invention;
Fig. 2 is a schematic circuit diagram of the intelligent shoe with multiple data monitoring according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model provides an intelligence shoes of multidata monitoring, as shown in fig. 1, it includes sole 1 and upper of a shoe 2, similar with prior art's shoes, upper of a shoe 2 forms a cover column structure to form opening 200 at the top, during human foot stretched into shoes from opening 200, opening 200 can extend to toe cap 201 one side, formed an extension groove, can set up fixed knot structures such as shoelace or magic subsides 203 in the position of extension groove. Since the upper is typically formed of a flexible material, the footwear may be donned and doffed from the foot by this securing structure. A highly elastic upper material 202 may be provided at the toe cap 201 to increase the comfort of the shoe.
as shown in the schematic circuit structure of fig. 2, a power supply unit 30 for supplying power, a processing unit 32, and a pressure detection unit 33, a temperature and humidity detection unit 34, a friction detection unit 35, and a wireless communication unit 36 electrically connected to the processing unit 32 are disposed in the smart shoe. The sole 1 may have a multi-layer structure, and the power supply unit 30, the processing unit 32, the pressure detection unit 33, the temperature and humidity detection unit 34, the friction force detection unit 35, and the wireless communication unit 36 may be disposed on the sole 1. The power supply unit 30 is used for supplying electric energy to other units which need to use electricity, and may specifically include energy storage elements such as a battery, and further include a voltage transformation device and/or a voltage stabilization device, so that the output power supply meets the voltage or current requirements of other units. The processing unit 32 may be a single chip, a DSP, an embedded chip, etc. and is configured to receive signal data, calculate data, and issue a control instruction, and is also generally configured with a memory for storing data, such as the storage unit 37 in the figure, and specifically may be a Flash storage unit or a hard disk, etc.
The pressure detection unit 33 includes a plurality of pressure sensors 301 to acquire pressure applied by the foot and transmit pressure data to the processing unit 32. The temperature and humidity detecting unit 34 includes a temperature and humidity sensor 302 for monitoring the temperature and humidity inside the shoe and transmitting the related data to the processing unit 32. The friction force detecting unit 35 is used for acquiring the friction force generated between the human foot and the sole 1 and transmitting the relevant data to the processing unit 32. The friction force detecting unit 35 may be a flexible fabric sensor 303 or a flexible resistive film or the like that may be used to monitor the friction force. After receiving the data, the processing unit 32 may transmit the data to a background server or a terminal device used in cooperation with the shoe through the wireless communication unit 36. The wireless communication unit 36 may specifically implement communication based on WiFi, bluetooth, Zigbee, and other manners. From this for the frictional force data that pressure data, humiture data and the foot that intelligent shoes can monitor patient's foot produced, the data that obtain are more various, can multidimension degree reflection diabetic patient's foot condition, and the relevant data is known in real time to help diabetic patient, with the supplementary foot ulcerate that prevents.
In one embodiment, the sole 1 includes a bottom layer 11, a middle layer 12 and an insole layer 13, which are sequentially arranged from bottom to top in the thickness direction of the shoe, wherein the bottom layer 11 is positioned at the lowest part and contacts with the ground, the insole layer 13 is positioned at the uppermost part and contacts with the foot of the human body, and the middle layer 12 is positioned between the bottom layer 11 and the insole layer 13. The bottom layer 11 may be made of rubber or the like, the bottom layer 11 being fixedly attached to the upper 2, and the middle layer 12 and the insole layer 13 being sized and shaped to match the structure of the sole 1 inside the shoe. The pressure detection unit 33 and the temperature and humidity detection unit 34 are disposed on the middle layer 12, and the friction force detection unit 35 is disposed on the upper surface of the insole layer 13.
The pressure detecting unit 35 includes a plurality of pressure sensors 301, and the plurality of pressure sensors 301 are regularly distributed on the surface of the middle layer 12. For example, to match the shape of a human foot, a greater number of pressure sensors 301 may be provided at the toe and the tail to increase the monitoring density in areas of concentrated pressure.
With this multi-layer structure of the sole, the associated circuit units may be integrated together in order to facilitate management and maintenance of the internal circuit elements. In one embodiment, the power unit 30, the processing unit 32 and the wireless communication unit 36 are integrated in the data acquisition module 21, a groove for placing the data acquisition module 21 is formed in the bottom layer 11, and the shape and size of the groove naturally need to be matched with the data acquisition module 21 to improve the flatness of the sole. As shown in the figure, the data acquisition module 21 may be a detachable fixed box, and a circuit board is fixed in the fixed box, so that the power supply unit 30, the processing unit 32 and the wireless communication unit 36 can be integrated on the circuit board. Corresponding hidden circuits are arranged on the middle layer 12 and the insole layer 13, so that circuit elements in the data acquisition module 21 are connected with the related detection units on the middle layer 12 and the insole layer 13.
On the basis of the above-described embodiment, the power supply unit is further explained. The power supply unit comprises a system power supply management unit 312 and a battery management unit 311, an output end of the battery management unit 311 is connected with the system power supply management unit 312, the battery management unit 311 comprises a lithium battery and a related charging circuit, the system power supply management unit 312 comprises a conventional voltage stabilizing circuit, a protection circuit and the like, the voltage stabilizing circuits can be multiple, the voltage stabilizing circuits respectively convert the voltage into the voltage required by each unit, and the system power supply management unit 312 can specifically supply power to the pressure detection unit 33, the temperature and humidity detection unit 34, the friction force detection unit 35 and the processing unit 32. The outer side wall of the sole 11 is provided with a charging interface, the charging interface can be specifically a USB charging interface 103, the charging interface is respectively connected with the system power supply management unit 312 and the battery management unit 311, the lithium battery can be charged through the USB charging interface 103, and meanwhile, power can be directly supplied to other units after the voltage of the system power supply management unit 312 is stabilized. The USB charging interface 103 may be disposed on the bottom layer 11, and a sealing plug may be disposed to seal the USB charging interface 103 in order to prevent water or dust from entering the interface.
On the basis of the above embodiments, the bottom of the sole 1 is provided with anti-slip lines 101 for anti-slip function, and the anti-slip lines may be anti-slip grooves extending along the width direction of the shoe.
The outer sidewall of the sole 1 is further provided with a charging indicator 102 connected to the processing unit for indicating a charging status, which belongs to the conventional technical means in the prior art and will not be described herein.
The embodiment of the utility model provides a still provide an intelligent shoe-pad of multidata monitoring, be equipped with in the intelligent shoe-pad be used for the power supply unit, processing unit and respectively with processing unit electric connection's pressure detection unit, temperature and humidity detection unit, frictional force detecting element and wireless communication unit. The intelligent insole can be of a single-layer or multi-layer structure, the power supply unit, the processing unit, the pressure detection unit and the wireless communication unit can be arranged inside the insole, and the temperature and humidity detection unit and the friction force detection unit can be arranged on the outer surface of the insole. In general, the insole is not used alone, and needs to be placed in a shoe to be used with the shoe.
The power supply unit is used for providing electric energy for other units needing electricity, and specifically comprises energy storage elements such as batteries and the like, and also comprises a voltage transformation device and/or a voltage stabilization device and the like, so that the output power supply meets the voltage or current requirements of other units. The processing unit may be a single chip, a DSP, an embedded chip, etc. and is configured to receive signal data, calculate data, and issue a control instruction, and is also generally configured with a memory for storing data, and specifically may be a Flash storage unit or a hard disk, etc. The pressure detection unit includes a plurality of pressure sensors to acquire pressure applied by the foot and transmit pressure data to the processing unit. The temperature and humidity detection unit comprises a temperature and humidity sensor and is used for monitoring the temperature and humidity in the shoes and transmitting relevant data to the processing unit. The friction force detection unit is used for acquiring the friction force generated between the human foot and the insole and transmitting the related data to the processing unit. The friction force detection unit can be a flexible fabric sensor or a flexible resistive film or the like which can be used for monitoring the friction force. After the processing unit receives the data, the data can be transmitted to a background server or terminal equipment connected with the shoes through the wireless communication unit. The wireless communication unit can specifically realize communication based on WiFi, Bluetooth, Zigbee and other modes. From this for the frictional force data that pressure data, humiture data and the foot that intelligent shoes can monitor patient's foot produced, the data that obtain are more various, can multidimension degree reflection diabetic patient's foot condition, and the relevant data is known in real time to help diabetic patient, with the supplementary foot ulcerate that prevents.
In one embodiment, the insole may include a bottom layer, a middle layer, and a top layer sequentially arranged from bottom to top, where bottom to top is from bottom to top along the thickness direction of the footwear, the bottom layer is positioned at the lowermost part and contacts the ground, the top layer is positioned at the uppermost part and contacts the human foot, and the middle layer is positioned between the bottom layer and the top layer. The pressure detection unit and the temperature and humidity detection unit are arranged on the middle layer, and the friction force detection unit is arranged on the surface of the insole layer.
The pressure detection unit comprises a plurality of pressure sensors which are regularly distributed on the surface of the middle layer. For example, to match the shape of a human foot, a greater number of pressure sensors may be provided at the toe and tail locations to increase the monitoring density in areas of concentrated pressure.
To facilitate management and maintenance of internal circuit elements, associated circuit units may be integrated together. In one embodiment, the power supply unit, the processing unit and the wireless communication unit are all integrated in the data acquisition module, the data acquisition module may be a detachable fixing box, a circuit board is fixed in the fixing box, and the power supply unit, the processing unit and the wireless communication unit are all integrated on the circuit board. The middle layer and the top layer are provided with corresponding hidden circuits, so that circuit elements in the data acquisition module are connected with the related detection units on the middle layer and the top layer. The data acquisition module can be fixed on the lower surface of the insole, and a groove matched with the data acquisition module can be arranged on the inner sole of the shoe, so that the insole can still keep relatively flat after being placed.
On the basis of the above embodiments, the power supply unit of the intelligent insole is further explained. The power supply unit comprises a system power supply management unit and a battery management unit, the output end of the battery management unit is connected with the system power supply management unit, the battery management unit comprises a lithium battery and a related charging circuit, the system power supply management unit comprises a conventional voltage stabilizing circuit, a protection circuit and the like, the voltage stabilizing circuits can be multiple and respectively convert voltages into voltages required by all units, and the system power supply management unit can specifically supply power to the pressure detection unit, the temperature and humidity detection unit, the friction force detection unit and the processing unit. The outer surface of the insole can be also provided with a charging interface which can be specifically a charging interface, the charging interface is respectively connected with the system power management unit and the battery management unit, the lithium battery can be charged through the USB charging interface, and meanwhile, the lithium battery can be directly supplied with power to other units after the voltage of the system power management unit is stabilized. In order to prevent water or dust from entering the interface, a sealing plug can be arranged to plug the USB charging interface.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.
Claims (10)
1. a multi-data monitoring intelligent shoe is characterized in that:
Be equipped with power supply unit, the processing unit who is used for the power supply in the intelligence shoes and respectively with processing unit electric connection's pressure detecting element, temperature and humidity detecting element, frictional force detecting element and wireless communication unit.
2. The smart shoe of claim 1, wherein:
the sole of intelligence shoes includes bottom, middle level and the shoe cushion layer that sets up in order from bottom to top, pressure detecting element and temperature and humidity detecting element set up on the middle level, frictional force detecting element sets up the surface of keeping away from middle level one side at the shoe cushion layer.
3. The smart shoe of claim 2, wherein:
The power supply unit, the processing unit and the wireless communication unit are all integrated in the data acquisition module, and a groove for placing the data acquisition module is formed in the bottom layer.
4. The smart shoe of claim 2, wherein:
the pressure detection unit comprises a plurality of pressure sensors which are distributed on the surface of the middle layer according to a preset rule.
5. The smart shoe of any one of claims 2-4, wherein:
the power supply unit comprises a system power supply management unit and a battery management unit, and the output end of the battery management unit is connected with the system power supply management unit; the outer side wall of the sole is provided with a charging interface, and the charging interface is connected with the system power supply management unit and the battery management unit respectively.
6. The smart shoe of any one of claims 2-4, wherein:
The bottom of the sole is provided with anti-skid lines.
7. The smart shoe of any one of claims 2-4, wherein:
The lateral wall of sole still is equipped with the charge indicator who links to each other with processing unit.
8. The utility model provides an intelligent shoe-pad of multidata monitoring which characterized in that:
The intelligent insole is internally provided with a power supply unit for supplying power, a processing unit, a pressure detection unit, a temperature and humidity detection unit, a friction force detection unit and a wireless communication unit, wherein the pressure detection unit, the temperature and humidity detection unit, the friction force detection unit and the wireless communication unit are respectively electrically connected with the processing unit.
9. The intelligent insole of claim 8, wherein:
The intelligent insole comprises a bottom layer, a middle layer and a top layer which are sequentially arranged from the bottom to the top, the pressure detection unit and the temperature and humidity detection unit are arranged on the middle layer, and the friction force detection unit is arranged on the surface of the top layer, which is far away from one side of the middle layer.
10. The intelligent insole of claim 9, wherein:
the power supply unit, the processing unit and the wireless communication unit are all integrated in the data acquisition module.
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| CN201920326768.6U CN209749940U (en) | 2019-03-15 | 2019-03-15 | Intelligent shoes and intelligent shoe-pad of multidata monitoring |
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| CN201920326768.6U CN209749940U (en) | 2019-03-15 | 2019-03-15 | Intelligent shoes and intelligent shoe-pad of multidata monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367439A (en) * | 2021-06-29 | 2021-09-10 | 杭州电子科技大学 | Intelligent shoe capable of identifying shoe slipping and identification method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367439A (en) * | 2021-06-29 | 2021-09-10 | 杭州电子科技大学 | Intelligent shoe capable of identifying shoe slipping and identification method |
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