CN211325040U - Wearable fractional plantar pressure detection system - Google Patents
Wearable fractional plantar pressure detection system Download PDFInfo
- Publication number
- CN211325040U CN211325040U CN201920861274.8U CN201920861274U CN211325040U CN 211325040 U CN211325040 U CN 211325040U CN 201920861274 U CN201920861274 U CN 201920861274U CN 211325040 U CN211325040 U CN 211325040U
- Authority
- CN
- China
- Prior art keywords
- pressure
- flexible circuit
- circuit board
- host computer
- detection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a wearing formula plantar pressure substep detecting system. The utility model discloses a shoe-pad, be provided with the corresponding flexible circuit board on the shoe-pad, be provided with several pressure sensor on the flexible circuit board, the outside extension in bottom of flexible circuit board is provided with the winding displacement board, the winding displacement board afterbody is provided with the connector, the host computer is connected to the connector, host computer is connected to the host computer. The utility model has the advantages of reasonable and simple structure, the simple operation is provided with several pressure sensor's flexible circuit board through the adoption to be connected with next machine, next machine reads the pressure value in real time simultaneously and converts the pressure value into and gives the host computer for, and the host computer carries out the difference to the non-sampling district and handles the pressure value in order to obtain the non-sampling district, thereby can draw the real-time height, and the sole pressure cloud picture that the continuity is good has improved the collection effect to data widely.
Description
Technical Field
The utility model relates to a pressure detection technical field, concretely relates to wearing formula plantar pressure substep detecting system.
Background
The plantar pressure is tested and analyzed, physiological and pathological mechanical parameters and functional parameters of a human body under various body states and motions can be obtained, and the method has important significance for clinical medical diagnosis, disease degree measurement, postoperative curative effect evaluation, biomechanics and rehabilitation, sports training research, shoe making design and other aspects of research.
At present, the sole pressure measurement technology takes a wearable force measurement insole as a main mode. However, most domestic force measuring insole sensors are unreasonable in layout and small in number, and can only be used for dividing gaits but cannot draw plantar pressure cloud pictures, so that the data acquisition effect and accuracy are greatly reduced.
The above problems are problems that the art needs to solve.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a wearing formula plantar pressure substep detecting system, through selecting the several sampling point, use simultaneously under the cooperation of host computer and host computer to can draw the real-time height, plantar pressure cloud picture that the continuity is good has improved the collection effect to data widely.
In order to solve the technical problem, the utility model provides a scheme is: the wearable plantar pressure step-by-step detection system comprises an insole, wherein a corresponding flexible circuit board is arranged on the insole, a plurality of pressure sensors are arranged on the flexible circuit board, a wiring board extends outwards from the bottom of the flexible circuit board, a connector is arranged at the tail of the wiring board and connected with a lower computer, and the lower computer is connected with an upper computer.
As a further improvement of the above technical solution:
the flexible circuit board is provided with a plurality of pressure sensors, the pressure sensors are arranged in other plantar pressure anatomical regions except the second toe region and the fourth toe region, and the rest pressure sensors are respectively arranged at the arch of the foot and between the toes and the metatarsals.
The pressure sensor adopts a domestic short-tail piezoresistive film pressure sensor, and the sensing area of the pressure sensor is circular.
The structure of the lower computer is as follows: the intelligent monitoring system comprises a power supply module, wherein the power supply module is connected with a main control chip, the main control chip is simultaneously connected with a sampling module, a data processing module and a communication module, the sampling module is simultaneously connected with the data processing module, and the data processing module is simultaneously connected with the communication module.
The lower computer is connected with the upper computer through wireless serial port equipment.
The utility model has the advantages that:
the utility model has the advantages of reasonable and simple structure, the simple operation is provided with several pressure sensor's flexible circuit board through the adoption to be connected with next machine, next machine reads the pressure value in real time simultaneously and converts the pressure value into and gives the host computer for, and the host computer carries out the difference to the non-sampling district and handles the pressure value in order to obtain the non-sampling district, thereby can draw the real-time height, and the sole pressure cloud picture that the continuity is good has improved the collection effect to data widely.
Pressure sensor dissects the district and distributes according to human plantar pressure, distribute simultaneously in arch of foot department and between toe and metatarsal to can detect full palm pressure distribution, improve the reliability of interpolation back pressure cloud picture widely.
Pressure sensor adopt domestic short-tailed piezoresistive film pressure sensor to can acquire the change information of its surface pressure value through the change condition of measuring resistance, can improve the reliability of interpolation back pressure cloud picture widely.
The utility model discloses a turn into the shoe-pad 5X5 mm's lattice point to acquire the X-Y coordinate of each lattice point and the form of saving the host computer, thereby the host computer of being convenient for carries out the difference operation, so that improve the rate of accuracy of host computer operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a structural framework of the lower computer of the present invention.
The reference numbers in the figures illustrate: 1. the flexible circuit board, 2, pressure sensor, 3, winding displacement board, 4, connector, 5, next machine, 501, power module, 502, main control chip, 503, sampling module, 504, data processing module, 505, communication module, 6, host computer.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of the present invention, including the shoe-pad, be provided with corresponding flexible circuit board 1 on the shoe-pad, be provided with several pressure sensor 2 on the flexible circuit board 1, the outside extension in bottom of flexible circuit board 1 is provided with winding displacement board 3, and 3 afterbody of winding displacement board is provided with connector 4, and lower computer 5 is connected to connector 4, and lower computer 5 connects host computer 6.
As shown in fig. 1 and 2, a plurality of pressure sensors 2 are provided on a flexible circuit board 1, and the pressure sensors 2 are provided in other plantar pressure anatomical regions except for the second and fourth toe regions, wherein the remaining pressure sensors 2 are provided at the arch of the foot and between the toes and the metatarsals, respectively.
As shown in fig. 1, the pressure sensor 2 is a domestic short-tail piezoresistive thin-film pressure sensor, and the sensing area of the pressure sensor 2 is circular.
As shown in fig. 2, the lower computer 5 has a structure in which: the system comprises a power supply module 501, wherein the power supply module 501 is connected with a main control chip 502, the main control chip 502 is simultaneously connected with a sampling module 503, a data processing module 504 and a communication module 505, the sampling module 503 is simultaneously connected with the data processing module 504, and the data processing module 504 is simultaneously connected with the communication module 505.
As shown in fig. 1, the lower computer 5 and the upper computer 6 are connected by a wireless serial device.
In the actual operation process, firstly, the wearable plantar pressure step-by-step detection system is assembled. Install flexible circuit board 1 inside the shoe-pad, inlay pressure sensor 2 on flexible circuit board 1 surface, connect the wiring board 3 in the bottom of flexible circuit board 1, be provided with connector 4 at the afterbody of wiring board 3, be connected host computer 5 and connector 4, be connected host computer 6 with host computer 5 through wireless serial devices. The assembly of the wearable plantar pressure step-by-step detection system is completed.
In the actual use process, the insole is placed in the shoe, the lower computer 5 is connected with a power supply, the serial port of the upper computer 6 is opened, and a user walks continuously, so that the plantar pressure cloud picture can be displayed on the upper computer 6. The utility model discloses rational in infrastructure, simple, the simple operation can draw the real-time height, and the sole pressure cloud picture that the continuity is good has improved the collection effect to data widely.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (4)
1. The wearable plantar pressure step-by-step detection system comprises an insole and is characterized in that a corresponding flexible circuit board (1) is arranged on the insole, a plurality of pressure sensors (2) are arranged on the flexible circuit board (1), pressure sensors (2) are arranged in other plantar pressure anatomical regions except a second toe region and a fourth toe region, the rest pressure sensors (2) are arranged at the arch of foot and between toes and metatarsals respectively, a wiring board (3) extends outwards from the bottom of the flexible circuit board (1), a connector (4) is arranged at the tail of the wiring board (3), the connector (4) is connected with a lower computer (5), and the lower computer (5) is connected with an upper computer (6).
2. The wearable plantar pressure stepping detection system according to claim 1, wherein the pressure sensor (2) is a domestic short-tailed piezoresistive membrane pressure sensor, and the sensing area of the pressure sensor (2) is circular.
3. The wearable plantar pressure stepping detection system according to claim 1, wherein the lower computer (5) is structured as follows: the power supply device comprises a power supply module (501), wherein the power supply module (501) is connected with a main control chip (502), the main control chip (502) is simultaneously connected with a sampling module (503), a data processing module (504) and a communication module (505), the sampling module (503) is simultaneously connected with the data processing module (504), and the data processing module (504) is simultaneously connected with the communication module (505).
4. The wearable plantar pressure stepping detection system according to claim 1, wherein the lower computer (5) is connected with the upper computer (6) through a wireless serial port device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861274.8U CN211325040U (en) | 2019-06-10 | 2019-06-10 | Wearable fractional plantar pressure detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861274.8U CN211325040U (en) | 2019-06-10 | 2019-06-10 | Wearable fractional plantar pressure detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211325040U true CN211325040U (en) | 2020-08-25 |
Family
ID=72105711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920861274.8U Active CN211325040U (en) | 2019-06-10 | 2019-06-10 | Wearable fractional plantar pressure detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211325040U (en) |
-
2019
- 2019-06-10 CN CN201920861274.8U patent/CN211325040U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101857638B1 (en) | Sock for integrated biometric monitoring | |
| CN108013878A (en) | A kind of intelligent sensing footwear gait analysis system based on plantar pressure | |
| CN205493849U (en) | Plantar pressure sensing device with pressure drag film | |
| CN105581803A (en) | Piezoresistive plantar pressure sensor arranged in shoe | |
| CN113229801A (en) | Insole type sole pressure measuring system and method | |
| CN115868935B (en) | Wearable-based portable balance evaluation device | |
| CN211325040U (en) | Wearable fractional plantar pressure detection system | |
| CN105054486A (en) | Health monitoring shoes | |
| CN106137205A (en) | Insole type sole pressure apparatus for measuring distribution and system | |
| US20200297241A1 (en) | Wearable computing devices for acquiring athletic movement data, and systems and methods relating thereto | |
| CN111728614A (en) | Intelligent foot cube acquisition instrument and working method thereof | |
| CN205506188U (en) | Sole gravity sense device with piezo -resistor | |
| CN204698573U (en) | Type of sports measuring device and type of sports measure intelligent shoe | |
| CN206147905U (en) | System based on multi -sensor fusion fall detection | |
| CN113017616B (en) | Wireless wearable gait signal monitoring system with analysis function | |
| CN105675104A (en) | Shoe built-in piezoresistive body weight sensor | |
| Zhang et al. | The flexible and distributed pressure sensor with 64 units for on-line gait recognition analysis | |
| CN211460251U (en) | Abdominal wall tension monitoring system | |
| CN210673322U (en) | Device structure suitable for balance function evaluation and gait analysis | |
| CN111110246A (en) | Gait analysis system based on high-deformation strain type sensor | |
| CN204969740U (en) | Health monitoring shoes | |
| Dai et al. | Smart Insoles for Gait Analysis Based on Meshless Conductive Rubber Sensors and Neural Networks | |
| Hu et al. | Wearable plantar pressure detecting system based on FSR | |
| CN204636392U (en) | Foot is or/and shank comfortableness Functional voltage test socks | |
| Hung et al. | A Portable Plantar Pressure Sensing System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |