CN107951487A - A kind of multi-parameter collecting system for aiding in pressure relief ball rehabilitation training - Google Patents
A kind of multi-parameter collecting system for aiding in pressure relief ball rehabilitation training Download PDFInfo
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- CN107951487A CN107951487A CN201711290677.3A CN201711290677A CN107951487A CN 107951487 A CN107951487 A CN 107951487A CN 201711290677 A CN201711290677 A CN 201711290677A CN 107951487 A CN107951487 A CN 107951487A
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/389—Electromyography [EMG]
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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
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1071—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring angles, e.g. using goniometers
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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
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1118—Determining activity level
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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
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
- A61B5/225—Measuring muscular strength of the fingers, e.g. by monitoring hand-grip force
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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
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4519—Muscles
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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
- A61B5/68—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
- A61B5/6804—Garments; Clothes
- A61B5/6806—Gloves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
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Abstract
The present invention proposes a kind of multi-parameter collecting system for aiding in pressure relief ball rehabilitation training, including control module, further include the bluetooth module being connected with the control module and signal acquisition module, the bluetooth module is also connected with display module, and power module connects signal acquisition module, control module and bluetooth module respectively；The signal acquisition module includes grip collecting unit, surface myoelectric collecting unit and digital flexion degree collecting unit.The present invention proposes can be by collection glove donning in sufferer hand, the related data of hand and muscle of upper extremity is gathered by signal acquisition module, the data collected are under the processing of control module, display module is transmitted to by bluetooth communication to be shown and stored, can be accurate by this system, objectively pressure relief ball rehabilitation training effect is evaluated, training load is carried out to determine quantifier elimination.
Description
Technical field
The present invention relates to medical field, more particularly to a kind of grip of recovering aid pressure relief ball training, surface myoelectric, hand
Refer to curvature acquisition system.
Background technology
The recovery of patients with cerebral apoplexy upper extremity exercise function relies primarily on rehabilitation, and the detection of grip can be health during rehabilitation
Multiple therapy provides most direct feedback information, improves treatment method.Lin Miaojun etc. is doing boot last strip suspension cooperation pressure relief ball instruction
In the research for practicing the treatment postoperative limb swelling of fracture of distal radius, by allowing patient to coordinate grip on the basis of Traditional Rehabilitation means
Ball carries out the active movement of finger, and discovery is aided with the recovery progress that grip training can accelerate patient-side limbs.But general
Rehabilitation pressure relief ball does not possess grip display function, the subjective feeling and training that doctor can only be by patient in sufferer rehabilitation course
Effect carries out qualitative evaluation.During by showing that patient uses pressure relief ball, the pressure value of hand diverse location, will be that doctor is objective
Pressure relief ball rehabilitation training effect is evaluated, training load determine quantifier elimination provides may.(Lin Miaojun, Wen Guo
Effect observation [J] the Tianjin that the strip suspension of instrument boot lasts coordinates pressure relief ball training to eliminate the postoperative limb swelling of fracture of distal radius is protected
Reason, 2012.20 (1)：10-11.)
Xu Youkang etc. has found in its intelligent hand assessment of function system detectio patients with cerebral apoplexy training of upper limbs, accurately
Measure patient holds power, pinches power and gripping finger pressure, and by doing correlation research with conventional func measuring scale, can be to patient
Objective, accurate and quantization evaluation that upper extremity function carries out.But instrument dynamometer is when testing grasping in studying, for hook
Shape is grasped and cannot measured well, can not accurately react various grips.(Xu Youkang, road microwave intelligence hand assessments of function
System is used for credibility Analysis [J] China Rehabilitation medical journals of patients with cerebral apoplexy hand assessment of function, 2015.30 (6)：572-
575.)
Surface electromyogram signal is a kind of detection method of Noninvasive evaluation muscle activity, because it has both non-invasive, real-time, behaviour
Make the advantages that simple, thus in sides such as the muscle function evaluations in the diagnosis of clinical medical neuromuscular disease, medical science of recovery therapy field
There is important practical value in face.Hou Wensheng etc. is in grip size and the correlation research of forearm muscle surface myoelectric activity pattern
Middle discovery, grip level have correlation with muscle activity pattern, this indicates the characteristic value by surface electromyogram signal, not only may be used
To predict grip size, it may also be used for motor function is predicted and Rehabilitation Assessment.(Hou Wensheng, Xu Rong grips size and antebrachial muscle
Correlation research [J] the aerospace medicines and engineering in medicine of meat surface myoelectric activity pattern, 2007.20 (4)：264-268.)
During traditional upper limb healing, doctor generally requires control grip and myoelectricity and digital flexion degrees of data carries out
Assessment, and what its detection often carried out respectively, it can so cause：The matched grip of time shaft, myoelectricity and hand can not be obtained
Refer to curvature signal, this gives correct and appropriately judges that the rehabilitation situation of muscle of upper extremity causes obstacle.(summer unique grips and flesh
Electric detection means：China, 201610311479.X [P] .2016.10.26)
Existing pressure relief ball rehabilitation training, doctor are only capable of carrying out qualitative comment by the subjective feeling and training effect of patient
Estimate, lack corresponding grip numerical value, provided for the assessment of its upper limb rehabilitation state, later stage rehabilitation scheduling reliable accurate quantitative
Analyze foundation.Doctor in traditional sufferer grip, myoelectricity and digital flexion degree detection process, because detection often respectively into
OK, the matched grip of time shaft, myoelectricity and digital flexion degree signal can not be obtained, this gives correct and appropriately judges upper limb flesh
The rehabilitation of meat causes obstacle.
Therefore, we are necessary to improve such a case, to overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of recovering aid pressure relief ball training multi-parameter collecting system, signal acquisition
Main part uses glove-type structure.The systematic comparison acquires the ginseng needed for pressure relief ball rehabilitation training evaluation in real time comprehensively
Number.Grip size during pressure relief ball rehabilitation training can be carried out dedicated for collection patient, while records corresponding surface myoelectric
Signal and digital flexion degrees of data, in addition can also measure corresponding rehabilitation by varying the position of pressure sensor according to demand
Other grips in journey.The patients such as patients with cerebral apoplexy are in the pressure relief ball training process of upper limb healing, by dressing the data
Gather gloves, the data of the matched grip of time shaft, surface myoelectric and digital flexion degree can be obtained, this for after doctor into
The more accurate accurately rehabilitation assessment of row and rehabilitation programme customization provide possibility.Can be accurate by this system, it is objectively right
Quantifier elimination is evaluated and determined to pressure relief ball rehabilitation training effect.
The present invention is that technical solution is used by solving its technical problem：
A kind of multi-parameter collecting system for aiding in pressure relief ball rehabilitation training, including control module, further include and the control
The bluetooth module and signal acquisition module that module is connected, the bluetooth module are also connected with display module, power module point
Lian Jie not signal acquisition module, control module and bluetooth module；
The signal acquisition module is arranged in gloves, and the signal acquisition module includes grip collecting unit, surface flesh
Electric collecting unit and digital flexion degree collecting unit；The grip collecting unit includes four pressure sensors, and four pressure pass
Middle musculus flexor digitorum sublimis, short flexor muscel of thumb, mesothenar and the little finger of toe that sensor is respectively arranged in gloves intemal anatomical posture palmar are short in the wrong
At flesh；The surface myoelectric collecting unit includes seven surface electrodes, and one of surface electrode is to be placed on bioelectrical signals
Human tissue surface surface reference electrode, remaining six surface electrode is respectively arranged at musculus flexor digitorum sublimis, musculus palmaris longus, carpi radialis
Extensor hallucis longus, musculus extensor carpi radilis brevis, musculus extensor carpi ulnaris and total extensor belly of muscle at；The digital flexion degree collecting unit includes five
A bend sensor, is separately mounted to the index finger, middle finger, ring finger and little finger metacarpophalangeal joints of gloves intemal anatomical posture dorsal part
And away from the position between the position between interphalangeal joint and the corresponding metacarpophalangeal joints of thumb and finger tip.
Further, the pressure sensor is thin-film pressure sensor, the thickness of the thin-film pressure sensor
For 0.1mm-0.2mm；
The surface of the thin-film pressure sensor sensitizing range is covered with the circular gasket with sensitizing range same size.
Further, the signal acquisition module is further included for by the upper limb mechanical signal of the sufferer collected, surface
Electromyography signal and digital flexion degrees of data are by amplifying, filtering and the signal tune of control module is sent into the processing of analog-to-digital conversion
Manage module.
Further, the thin-film pressure sensor is fixed in the gloves by sensor gasket.
Further, the bend sensor is flexible bending curvature sensor, and the angle of the bend sensor weighs model
Enclose be -15 degree to 60 degree.
Further, the control module is arranged at the back side of gloves；The palm part of the gloves is silica gel material, hand
Cover remainder and carry out surface latex spray processing, coating thickness 0.3cm.
Sufferer carries out pressure relief ball rehabilitation training, utilizes hand in the system acquisition sufferer training process and the table of rehabilitation pressure relief ball
The surface electromyogram signal of surface contact pressure signal, forearm, the data collected are passed to calculating by the angle of bend signal of finger
Data are shown and are stored by software by machine, so as to provide physicians with the parameter of accurate pressure relief ball rehabilitation training in real time
Data.
The system is a set of multi-parameter, multi-channel data acquisition system that pressure relief ball rehabilitation training is carried out dedicated for sufferer
System, is carried out in pressure relief ball rehabilitation training by gathering sufferer, the surface contact pressure signal of sufferer hand and rehabilitation pressure relief ball,
The surface electromyogram signal of forearm, the angle of bend signal of finger, control module is passed to by signal conditioning circuit, through bluetooth mould
Block is passed to computer and displays data and store.The systematic comparison acquires pressure relief ball rehabilitation training evaluation institute in real time comprehensively
The parameter needed.Can be accurate by this system, objectively pressure relief ball rehabilitation training effect is evaluated, training load is carried out
Determine quantifier elimination.
The advantage of the invention is that：
Compared with prior art, a kind of multi-parameter collecting system for aiding in pressure relief ball rehabilitation training proposed by the present invention can
Glove donning will be gathered in sufferer hand, the related data of hand and muscle of upper extremity is gathered by signal acquisition module, is collected
Data under the processing of control module, display module is transmitted to by bluetooth communication and is shown and is stored.Obtain
The data of grip matched with time shaft, surface myoelectric and digital flexion degree, for after doctor carry out it is more accurate accurately
Rehabilitation assessment and rehabilitation programme customization provide possibility；The data of quantization and its more intuitively presentation mode, improve patient
The enthusiasm of rehabilitation training, helps speed up the rehabilitation speed of patient.The systematic comparison acquires pressure relief ball health in real time comprehensively
Parameter needed for multiple evaluation of training.Can be accurate by this system, objectively pressure relief ball rehabilitation training effect is evaluated, it is right
Training load carries out determining quantifier elimination.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the multi-parameter collecting system of auxiliary pressure relief ball rehabilitation training proposed by the present invention.
Embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As shown in Figure 1, a kind of multi-parameter collecting system of recovering aid pressure relief ball training proposed by the present invention mainly have with
Under several modules：1) signal acquisition module, link control module, for gathering holding when sufferer carries out pressure relief ball rehabilitation training
Power, surface myoelectric and the corresponding signal of digital flexion degree and data, and be amplified, filter and the processing such as analog-to-digital conversion；
2) control module, connects above-mentioned signal acquisition module and bluetooth module, for receiving above-mentioned signal and being handled and changed,
Obtain the numerical value of identifiable grip, surface myoelectric and digital flexion degree；3) bluetooth module, respectively with control module, display
Module connects, the data transfer for two intermodules；4) display module, connects bluetooth module, for obtaining the above-mentioned number measured
According to and shown and stored, further operated for doctor；5) power module, connection signal acquisition module, control mould
Block and bluetooth module, for providing the operating voltage of each module.
Further, the signal acquisition module uses glove-type structure, including：
Grip collecting unit, is grip measuring device, big for grip when gathering sufferer progress pressure relief ball rehabilitation training
It is small, and pressure signal is amplified and analog-to-digital conversion, output can reflect the feature ginseng of this caused grip situation of sufferer
Control module is counted to, is interacted with control module；
Surface myoelectric collecting unit, is surface electromyogram signal measuring device, for gathering the upper limb surface flesh of sufferer synchronization
Electric signal, and the pretreatment for being amplified and filtering to electromyography signal, output can reflect that sufferer muscle of upper extremity group produces at this time
Surface myoelectric situation characteristic parameter to control module, interact with control module；
Digital flexion degree collecting unit, is digital flexion degree measuring device, for gathering the digital flexion degree of sufferer synchronization
Numerical value, and be amplified to signal and analog-to-digital conversion, output can reflect sufferer at this time because of bending situation that digital flexion produces
Characteristic parameter to control module, interact with control module；
Further, the grip collecting unit includes four pressure sensors, and the pressure sensor is diaphragm pressure
Sensor, middle musculus flexor digitorum sublimis, short flexor muscel of thumb, mesothenar, the little finger of toe for being separately mounted to gloves intemal anatomical posture palmar are short in the wrong
At flesh, and content can be tested according to specific rehabilitation training, increase and decrease the quantity of the pressure sensor and change its distributing position.
The surface myoelectric collecting unit includes seven surface electrodes, one of them is surface reference electrode, is placed on inanimate object telecommunications
Number human tissue surface.Other positions placed are respectively musculus flexor digitorum sublimis, musculus palmaris longus, musculus extensor carpi radialis longus, carpi radialis is short stretches
At the belly of muscle of flesh, musculus extensor carpi ulnaris and musculus extensor digitorum.The extension of port number can be carried out during practical application by doctor's demand or is deleted.
The digital flexion degree collecting unit includes five bend sensors, is separately mounted to the food of gloves intemal anatomical posture dorsal part
Position and the corresponding metacarpophalangeal joints of thumb between finger, middle finger, the third finger, little finger of toe metacarpophalangeal joints and distal interphalangeal joint with
Position between finger tip.
Further, the signal acquisition module further includes Signal-regulated kinase, for by the upper limb power of the sufferer collected
Learn signal, surface electromyogram signal and digital flexion degrees of data by amplifying, filtering, the processing such as analog-to-digital conversion be sent into control mould
Block.
Further, described control unit is to have the function of the chip that data store and process, such as microcontroller STC89C52,
Upper limb mechanical signal, surface electromyogram signal and the digital flexion number of degrees that the control module carrys out signal acquisition module transmission
After processing, it is connected by bluetooth communication with display module.
Further, the display module can simultaneously and dynamically show quantitative upper limb mechanical signal, surface Xiang doctor and patient
Electromyography signal and digital flexion degrees of data.
Preferably, present invention employs thin-film pressure sensor made of a kind of organic material (RFP601-20kg,
IPACS's intelligent technology limited), which can be converted into the change information of pressure resistance resistance
The change information of value.This sensor thickness is only 0.1mm-0.2mm, and flexible fine, thus is measurement hand and pressure relief ball
Between pressure create more preferable condition.Compared with the past traditional measuring method, this is a kind of economy, efficiently, accurately, soon
Speed, intuitively, convenient pressure distribution measurement instrument.Therefore the present invention uses it for directly measuring in pressure relief ball rehabilitation training
Grip change.
Preferably, the surface of the thin-film pressure sensor sensitizing range is covered with the circle with sensitizing range same size
Gasket.
Sensor gasket fixes the sensor as with the structure that thin-film pressure sensor directly contacts, in sufferer
When carrying out pressure relief ball rehabilitation training, it is uniform to ensure that diaphragm pressure sensor sensitizing range is pressurized, also ensure that contact.Make at the same time
Thin-film pressure sensor is not easy to interfere finger movement, and gasket can also form sensor and protect, and extend rehabilitation hand
The service life of set.
Preferably, present invention employs flexible bending curvature sensor (RFP crooked sensories made of a kind of organic material
Device, IPACS's intelligent technology limited), which can be converted into angle change information resistance change
Information, its angle are weighed scope and are spent for -15 to 60 degree, and flex life is more than 1,000,000 times, therefore the present invention uses it for directly
Measure each finger proximal interphalangeal curvature change.
Preferably, the control module is arranged at back side the back of the hand of glove bulk.Control module is arranged on gloves sheet
The back side of body can make the overall structure of collection gloves compacter, meanwhile, it is arranged at back side the back of the hand of collection gloves, also may be used
To the opening of finger and hold to hold together to interfere to avoid control module.
Preferably, connection mode between surface electrode and control module in the surface myoelectric collecting unit is can
Dismantling connection.After surface electrode is attached at the belly of muscle of each muscle group of side arm used in sufferer rehabilitation training by doctor, then by electricity
Pole is connected with control module, facilitates the operation of attachment of electrodes.
Preferably, the gloves palm part is silica gel material, remainder has carried out surface latex spray processing, spray
Painting thickness is 0.3cm.The most grip of sufferer for carrying out pressure relief ball rehabilitation training does not reach normal level, and metacarpus uses silica gel material
Matter, adds the palm grip power of sufferer, and adds tear resistance, wearability and flexibility, facilitates sufferer in training
It is preceding to adjust sphere to comfortable position, prevent from sliding.Latex spray processing improves the electric property and mechanical performance of system, has
The electrostatic that effect avoids human body from producing damages system, prevents the damage and aging due to electronic component caused by electrostatic.
The system is a set of multi-parameter, multi-channel data acquisition system that pressure relief ball rehabilitation training is carried out dedicated for sufferer
System, by gathering sufferer hand and the surface contact pressure signal of rehabilitation pressure relief ball, the surface electromyogram signal of forearm in training process,
The angle of bend signal of finger, microcontroller STC89C52 is passed to by signal conditioning circuit, is led to after analog-to-digital conversion and replacement
Cross bluetooth module input computer display data and store, software used in display module be based on LabVIEW 2010 voluntarily
Exploitation.
Gloves palm part used in the system is silica gel material, and remainder has carried out surface latex spray processing, spraying
Thickness is 0.3cm.The thin-film pressure sensor of model RFP 601-20kg is attached to the gloves intemal anatomical posture palm
The middle musculus flexor digitorum sublimis of side, short flexor muscel of thumb, mesothenar, at musculus flexor digiti quinti brevis, connect pressure sensor signal conditioning circuit, reconnect
Microcontroller STC89C52, computer is connected by bluetooth module；By the myoelectricity amplifier in the conditioning module of surface electromyogram signal
Gain is arranged on 2000, and high-pass filter is arranged on 1Hz, and low-pass filter is arranged on 100Hz, is wiped with alcohol and physiological saline
Then it is short to be attached to musculus flexor digitorum sublimis, musculus palmaris longus, musculus extensor carpi radialis longus, carpi radialis by skin surface again for 6 disposable patch electrodes
At the belly of muscle of extensor, musculus extensor carpi ulnaris and musculus extensor digitorum, 1 disposable patch electrode is in addition attached to inanimate object electric signal
Human tissue surface, as surface reference myoelectricity.With shielded cable connection electrode with surface electromyogram signal conditioning module, with leading
Linear list facial muscle electric signal conditioning module and microcontroller STC89C52；The bend sensor of model RFP is attached to respectively
Position between the index finger, middle finger, ring finger and little finger metacarpophalangeal joints and distal interphalangeal joint of gloves intemal anatomical posture dorsal part
And the position between the corresponding metacarpophalangeal joints of thumb and finger tip, curvature sensor signal conditioning circuit is connected, then pass through
Conducting wire is connected to microcontroller STC89C52.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of multi-parameter collecting system for aiding in pressure relief ball rehabilitation training, including control module, it is characterised in that：Further include with
The bluetooth module and signal acquisition module that the control module is connected, the bluetooth module are also connected with display module, electricity
Source module connects signal acquisition module, control module and bluetooth module respectively；
The signal acquisition module is arranged in gloves, and the signal acquisition module includes grip collecting unit, surface myoelectric is adopted
Collect unit and digital flexion degree collecting unit；The grip collecting unit includes four pressure sensors, four pressure sensors
It is respectively arranged at middle musculus flexor digitorum sublimis, short flexor muscel of thumb, mesothenar and the musculus flexor digiti quinti brevis of gloves intemal anatomical posture palmar；
The surface myoelectric collecting unit includes seven surface electrodes, and one of surface electrode is the human body for being placed on bioelectrical signals
The surface reference electrode of tissue surface, remaining six surface electrode are respectively arranged at musculus flexor digitorum sublimis, musculus palmaris longus, carpi radialis length and stretch
Flesh, musculus extensor carpi radilis brevis, musculus extensor carpi ulnaris and total extensor belly of muscle at；The digital flexion degree collecting unit is curved including five
Bent sensor, is separately mounted to the index finger, middle finger, ring finger and little finger metacarpophalangeal joints of gloves intemal anatomical posture dorsal part and remote
From the position between the position between interphalangeal joint and the corresponding metacarpophalangeal joints of thumb and finger tip.
A kind of 2. multi-parameter collecting system for aiding in pressure relief ball rehabilitation training according to claim 1, it is characterised in that：Institute
It is thin-film pressure sensor to state pressure sensor, and the thickness of the thin-film pressure sensor is 0.1mm-0.2mm；
The surface of the thin-film pressure sensor sensitizing range is covered with the circular gasket with sensitizing range same size.
A kind of 3. multi-parameter collecting system for aiding in pressure relief ball rehabilitation training according to claim 1, it is characterised in that：Institute
Signal acquisition module is stated to further include for by upper limb mechanical signal, surface electromyogram signal and the digital flexion of the sufferer collected
Degrees of data by amplify, filter and analog-to-digital conversion processing be sent into control module Signal-regulated kinase.
A kind of 4. multi-parameter collecting system for aiding in pressure relief ball rehabilitation training according to claim 2, it is characterised in that：Institute
Thin-film pressure sensor is stated to be fixed in the gloves by sensor gasket.
A kind of 5. multi-parameter collecting system for aiding in pressure relief ball rehabilitation training according to claim 1, it is characterised in that：Institute
It is flexible bending curvature sensor to state bend sensor, and the angle of the bend sensor is weighed scope and spent for -15 to 60 degree.
A kind of 6. multi-parameter collecting system for aiding in pressure relief ball rehabilitation training according to claim 1, it is characterised in that：Institute
State the back side that control module is arranged at gloves；The palm part of the gloves is silica gel material, and gloves remainder carries out surface
Latex spray processing, coating thickness 0.3cm.
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| CN108804246A (en) * | 2018-06-11 | 2018-11-13 | 上海理工大学 | The usability evaluation method of upper limb rehabilitation robot |
| CN109512443A (en) * | 2018-11-23 | 2019-03-26 | 史东平 | A kind of intelligence muscular strength detector |
| CN109702714A (en) * | 2018-11-22 | 2019-05-03 | 北京保利健医药技术发展有限责任公司 | A kind of wearable intelligent human-body articulations digitorum manus power-assisted and convalescence device |
| CN109875850A (en) * | 2019-04-17 | 2019-06-14 | 浙江理工大学 | A kind of cerebral apoplexy hand convalescence device |
| CN110037716A (en) * | 2018-06-20 | 2019-07-23 | 张同合 | A kind of rehabilitation gripe dynamometer |
| CN110215213A (en) * | 2019-05-27 | 2019-09-10 | 上海交通大学医学院附属仁济医院 | Subject's hand function evaluating system |
| CN110354387A (en) * | 2019-08-15 | 2019-10-22 | 上海理工大学 | The intelligent electro photoluminescence hand trainer and method of more triggering modes |
| CN111640497A (en) * | 2020-05-29 | 2020-09-08 | 泰康保险集团股份有限公司 | Data information processing method, device, medium and electronic equipment |
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