CN110464358A - A kind of sole multipoint pressure measurement component - Google Patents
A kind of sole multipoint pressure measurement component Download PDFInfo
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- CN110464358A CN110464358A CN201910800154.1A CN201910800154A CN110464358A CN 110464358 A CN110464358 A CN 110464358A CN 201910800154 A CN201910800154 A CN 201910800154A CN 110464358 A CN110464358 A CN 110464358A
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- sole
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- underlay
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- 238000009530 blood pressure measurement Methods 0.000 title claims description 19
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 13
- 230000005021 gait Effects 0.000 claims abstract description 12
- 210000002683 foot Anatomy 0.000 claims description 19
- 210000004744 fore-foot Anatomy 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 20
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 208000005264 motor neuron disease Diseases 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/1036—Measuring load distribution, e.g. podologic studies
- A61B5/1038—Measuring plantar pressure during gait
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/112—Gait analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physiology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of sole multipoint pressures to measure component, including pressure sensor, upper pad, underlay and bottom plate；Pressure sensor runs through upper pad and underlay, can carry out gait analysis.Underlay is detachably connected with bottom plate by rivet hot realization, convenient to carry out quick-replaceable to component when the decline of component measurement accuracy.The measurement component can be measured in the products such as shoes, wearable lower limb exoskeleton robot or field in foot force and be applied.
Description
Technical field
The invention belongs to field of pressure measurement, and in particular to a kind of sole multipoint pressure measurement component.Meanwhile the present invention is also
It is related to a kind of foot force measurement shoes and a kind of wearable exoskeleton robot multipoint pressure measurement lower limb.
Background technique
Walking is the basic motion mode of the mankind, and the movement of human body is carried out in the form of kinematic chain, therefore lower limb
Or even the information of the physiology of whole body, structure and function etc. can be showed from gait and plantar pressure.Vola pressure
Power measurement is an important component of gait analysis, is the basis of analysis and measurement abnormal Foot pressure tress distribution and gait,
It is significant to the etiological analysis of motor system disease, diagnosis, function and efficacy evaluation, therefore its clinical application is more next
It is more extensive.
There are two types of currently used gait parameter measuring methods: one is carry out to walking process shooting motion picture technique picture
Analysis, to obtain kinematics basic parameter, is chiefly used in the mutation analysis of joint angles；Another kind is that measured and measurement device are straight
It connects and links together, directly determine dynamics basic parameter, be more common in the analysis of body gait weight bearing mechanics.Force-measuring shoes at present
Application keep the research of the latter greatly easy.
There is also many deficiencies for existing Plantar pressure measuring device, such as: 1, patent CN209117216U discloses one
Kind uses senser element of the parallel beam sensor as pressure measurement, and the parallel beam sensor on every aspect mutually staggers, makes
Obtaining each cushion block lower end can be carried on corresponding parallel beam sensor, and realization measures the pressure of each cushion block, this
The problem of there is measurement not in time, be unable to dynamic monitoring in kind measuring device；2, one kind is disclosed in patent CN202522352U
Plantar pressure measuring device based on fiber grating, including sole, light source, isolator, fiber-optic grating sensor, optical splitter,
Multi-pass switch, demodulator of PM signal PM, computer.Measurement structure is complicated, and parts damages or measurement accuracy rate are inconvenient when declining
Realize replacement component.
On the other hand, with the development of robot technology, robot is answered extensively the fields such as military affairs, manufacturing industry, medical treatment
With Plantar pressure measuring device can also be applied to robot field.Wherein wearable lower limb exoskeleton robot is gradually answered
For field of medical rehabilitation, disabled person that the elderly, lower limb function are lost etc. can be multiple by wearing lower limb exoskeleton robot
Strong or recovered part ability to act.Wherein the gait analysis of robot is a critically important ring, is needed to robot foot bottom pressure
It is analyzed, obtains people's status, control the moving walking of robot band according to making rational planning for.
A kind of foot force information collection shoes are disclosed in prior art CN109875561A, be provided in shoe body insole,
The sole of sole, preceding shoes shell, rear shoes shell, insole and lower section connects, and sole has cabling channel and weight loss groove, the preceding shoes of sole and lower section
Shell is connected with rear shoes shell；Pressure sensor is fixed on shoes shell；Shoe body two sides and heel are equipped with bandage fixing piece；Bandage is fixed
Part is connect with preceding shoes shell, rear shoes shell.As it can be seen that pressure sensor is directly directly arranged at shoes by the acquisition device of this foot force
Body, measurement structure is complicated, and parts damages or measurement accuracy rate are inconvenient to realize replacement component when declining.In consideration of it, it is necessary to
The technology is improved.
Summary of the invention
The present invention provides a kind of sole multipoint pressure measurement component, can be used for outside foot force measurement shoes or wearable lower limb
Bone robot, it is intended to solve pressure measurement device configurations complexity of the existing technology, parts damages or measurement accuracy rate
The problem of realizing replacement component is inconvenient to when decline.
For this purpose, the specific technical solution of the present invention design is as follows:
A kind of sole multipoint pressure measurement component, including several pressure sensors, upper pad, underlay and bottom plate；It is upper pad and
Underlay shape is identical and is each formed with contained structure for installing pressure sensor；Pressure sensor include sensor body,
It is close to the upper rubber pad and lower rubber pad of sensor body.Pressure sensor is located in contained structure and runs through upper pad and underlay,
The pressure sensor is fixedly connected with underlay, is higher by 1~7 millimeter of pad after fixed；The underlay and bottom plate are detachable solid
Fixed connection.Pressure sensor is configured with infinite region sensing network, and sensing data is transmitted to remote control terminal and carries out gait point
Analysis.
Preferably, underlay is formed with several rivet hot columns at the back side far from upper pad, the riveting formed with corresponding position on bottom plate
It connects hole and is removably secured connection.
Preferably, it pressure sensor and is above lined with obvious color and distinguishes, the position of prominent pressure sensor.
Preferably, rivet hot column and riveted holes are the connection type of flush riveting.
Preferably, the position distribution of the installation of pressure sensor is in toe portion, forefoot, arch position and foot
Heel region.
Preferably, upper pad is rubber layer, and underlay is thermoplastic plastic layer.
A kind of method that the measurement of sole multipoint pressure carries out gait analysis, the biography of user's input is received by pressure sensor
Feel data；According to the infinite region sensing network that the pressure sensor configures, sensing data is transmitted to remotely using bluetooth
Control terminal carries out gait analysis.
A kind of foot force measurement shoes, including sole multipoint pressure measurement component and shoe body.
A kind of wearable lower limb exoskeleton robot foot bottom multipoint pressure measures foot device, including sole multipoint pressure is surveyed
Measure component.
Beneficial effects of the present invention: the sole multipoint pressure measurement component that the present invention is protected passes through ingehious design one kind
The structure of modularization had not only been able to achieve the measurement of multiple spot foot force, but also can realize and pass to pressure when pressure measurement accuracy declines
The quick-replaceable of sensor, structure is simple, convenient for operation.Moreover, the measurement component has agile and all-purpose property, pressure survey can be not only used for
It measures in shoes, it can also be used to which foot force measures shoes or wearable lower limb exoskeleton robot, has a good application prospect.
Detailed description of the invention
The main view of the sole multipoint pressure measurement component of Fig. 1 embodiment 1；
Fig. 2 is pressure sensor structure schematic diagram；
Fig. 3 is that the sole multipoint pressure of embodiment 1 measures the bottom substance schematic diagram of component；
Fig. 4 rivet hot rod structure schematic diagram；
Wherein, appended drawing reference meaning are as follows: 1 is pressure sensor, and 2 be upper pad, and 3 be underlay, and 4 be upper rubber pad, and 5 be lower rubber
Rubber mat, 6 be sensor body, and 7 be rivet hot column, and 8 be bottom plate.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present embodiment is that a kind of sole multipoint pressure measures component, referring to Fig. 1 and Fig. 3, the measurement component packet of the present embodiment
Include several pressure sensors 1, upper pad 2, underlay 3 and bottom plate 8.Wherein, upper pad 2 can be rubber layer, guarantee the comfortable of sole
Degree；Underlay 3 is thermoplastic plastic layer, convenient for manufacture detachable structure；Bottom plate 8 plays a protective role, and protects through upper 2 He of pad
The structure of the pressure sensor 1 of underlay 3, and water proof anti-soil.Upper pad 2 is fixedly connected with underlay 3, and the two structure is identical and equal shape
At the contained structure having for accommodating pressure sensor 1；Pressure sensor 1 fixes company through upper pad 2 and underlay 3 and with underlay 3
Connect, be higher by pad 2 at 1~7 millimeter after fixed so that pressure sensor 1 can normally receive sole transducing signal and
The comfort level of sole.
The underlay 3 is to be detachably fixed to connect with bottom plate 8.On the rivet hot column 7 and bottom plate 8 that underlay 3 is formed by the back side
Corresponding position is formed with riveted holes and is removably secured connection.
It should be strongly noted that underlay 3 and bottom plate 8 are to be detachably fixed connect, can in pressure measurement accuracy decline,
Quick-replaceable is realized to pressure sensor.Specifically, underlay 3 is formed with several rivet hot columns 7, bottom plate 8 at the back side far from upper pad 2
On then corresponding position be formed with riveted holes, the connection side of flush riveting as shown in Figure 4 is made up of rivet hot column 8 and riveted holes
Formula, the on-link mode (OLM) are detachable connection, bore at rivet hot with electric drill in disassembly, and fast quick-detach, replacement pressure can be realized
Force snesor.
Referring to fig. 2, pressure sensor includes sensor body 6, the upper rubber pad 4 for being adjacent to sensor body and lower rubber pad
5, sensor body 6 can be increased to suitable dimension by upper rubber pad 4 and lower rubber pad 5.In addition, the pressure in the present embodiment
Sensor 1, which can access, wireless zone sensing network, and sensing data is transmitted to remote control terminal and carries out gait analysis.
It is distinguished to further increase the convenience of operation, pressure sensor 1 and upper pad 2 with apparent color, thus
The position of prominent pressure sensor 1.1 quantity of pressure sensor can flexible setting as needed, preferably 3~5, the position of installation
It sets and is distributed in toe portion, forefoot, arch position and heel position, multiple spot distribution reach the effect measured comprehensively
Fruit.
Embodiment 2
The present embodiment is that a kind of foot force measures shoes comprising shoe body and sole multipoint pressure described in embodiment 1 are surveyed
Measure component.
Embodiment 3
The present embodiment is a kind of wearable lower limb exoskeleton robot foot part device, including sole described in embodiment 1 is more
Press the wearable lower limb exoskeleton robot foot part device of force measurement component.
To sum up, the sole multipoint pressure measurement component that the present invention is protected not only had been able to achieve the measurement of multiple spot foot force, but also
It can realize that structure is simple to the quick-replaceable of pressure sensor, when pressure measurement accuracy declines convenient for operation.Moreover, the survey
Measuring component has agile and all-purpose property, can be not only used in pressure measurement shoes, it can also be used to which foot force measures shoes or wearable lower limb
Exoskeleton robot has a good application prospect.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of sole multipoint pressure measures component, it is characterised in that: including several pressure sensors (1), upper pad (2), under
Pad (3) and bottom plate (8)；Upper pad (2) is identical with underlay (3) shape and is each formed with receiving for installing pressure sensor (1)
Structure；Pressure sensor (1) is located in contained structure and through upper pad (2) and underlay (3), and the pressure sensor (1) is under
Pad (3) is fixedly connected, and is higher by (2) 1~7 millimeters of pad after fixed；The underlay (3) is to be detachably fixed to connect with bottom plate (8).
2. a kind of sole multipoint pressure according to claim 1 measures component, it is characterised in that: the pressure sensor
It (1) include sensor body (6), the upper rubber pad (4) and lower rubber pad (5) for being close to sensor body (6).
3. a kind of sole multipoint pressure according to claim 1 measures component, it is characterised in that: the upper pad (2) is rubber
Offset plate, the underlay (3) are thermoplastic plastic layer.
4. a kind of sole multipoint pressure according to claim 1 measures component, it is characterised in that: the underlay (3) is remote
The back side from upper pad (2) is formed with several rivet hot columns (7), and corresponding position is formed with riveted holes on the bottom plate (8).
5. according to a kind of sole multipoint pressure measurement component as claimed in claim 4, it is characterised in that: the rivet hot column (8) and riveting
Connect the connection type that hole is flush riveting.
6. sole multipoint pressure according to claim 1-4 measures component, it is characterised in that: the pressure sensing
Device (1) and upper pad (2) are distinguished with obvious color, to protrude the position of pressure sensor (1).
7. sole multipoint pressure according to claim 1-4 measures component, it is characterised in that: the pressure sensing
Device (1) quantity is 3~5, is distributed in toe portion, forefoot, arch position and heel position.
8. sole multipoint pressure according to claim 1-4 measures component, it is characterised in that: the pressure sensing
Device (1) is configured with wireless zone sensing network, and sensing data is transmitted to remote control terminal and carries out gait analysis.
9. a kind of foot force measures shoes, including shoe body, it is characterised in that: further include sole multiple spot as described in claim 1
Pressure measuring assemblies.
10. a kind of wearable lower limb exoskeleton robot foot bottom multipoint pressure measures foot device, it is characterised in that: including such as weighing
Benefit require 1 described in sole multipoint pressure measurement component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800154.1A CN110464358A (en) | 2019-08-27 | 2019-08-27 | A kind of sole multipoint pressure measurement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910800154.1A CN110464358A (en) | 2019-08-27 | 2019-08-27 | A kind of sole multipoint pressure measurement component |
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| Publication Number | Publication Date |
|---|---|
| CN110464358A true CN110464358A (en) | 2019-11-19 |
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ID=68512493
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910800154.1A Pending CN110464358A (en) | 2019-08-27 | 2019-08-27 | A kind of sole multipoint pressure measurement component |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670218A (en) * | 2012-05-15 | 2012-09-19 | 北京大学 | Wearable foot bottom pressure acquisition device for artificial limb control |
| CN103099690A (en) * | 2013-02-25 | 2013-05-15 | 西南交通大学 | Power assisting and compositing type bearing shoes for exoskeleton |
| CN103230278A (en) * | 2013-04-07 | 2013-08-07 | 哈尔滨工程大学 | Foot board device for measuring foot applied force |
| JP2015111085A (en) * | 2013-12-06 | 2015-06-18 | 三菱重工業株式会社 | Shoe insole pressure sensor and power assist suit |
| CN105249970A (en) * | 2015-11-16 | 2016-01-20 | 北京机械设备研究所 | Wearable foot pressure acquisition device |
| CN107520834A (en) * | 2017-07-13 | 2017-12-29 | 安徽工程大学 | A kind of lower limb exoskeleton biped supporting zone real time discriminating device |
| CN109875561A (en) * | 2019-03-28 | 2019-06-14 | 昆明桑达科技有限公司 | A kind of foot force information collection shoes |
| CN211381366U (en) * | 2019-08-27 | 2020-09-01 | 南京伟思医疗科技股份有限公司 | Sole multiple spot pressure measurement subassembly, measurement shoes and foot device |
-
2019
- 2019-08-27 CN CN201910800154.1A patent/CN110464358A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670218A (en) * | 2012-05-15 | 2012-09-19 | 北京大学 | Wearable foot bottom pressure acquisition device for artificial limb control |
| CN103099690A (en) * | 2013-02-25 | 2013-05-15 | 西南交通大学 | Power assisting and compositing type bearing shoes for exoskeleton |
| CN103230278A (en) * | 2013-04-07 | 2013-08-07 | 哈尔滨工程大学 | Foot board device for measuring foot applied force |
| JP2015111085A (en) * | 2013-12-06 | 2015-06-18 | 三菱重工業株式会社 | Shoe insole pressure sensor and power assist suit |
| CN105249970A (en) * | 2015-11-16 | 2016-01-20 | 北京机械设备研究所 | Wearable foot pressure acquisition device |
| CN107520834A (en) * | 2017-07-13 | 2017-12-29 | 安徽工程大学 | A kind of lower limb exoskeleton biped supporting zone real time discriminating device |
| CN109875561A (en) * | 2019-03-28 | 2019-06-14 | 昆明桑达科技有限公司 | A kind of foot force information collection shoes |
| CN211381366U (en) * | 2019-08-27 | 2020-09-01 | 南京伟思医疗科技股份有限公司 | Sole multiple spot pressure measurement subassembly, measurement shoes and foot device |
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