CN201929959U - Gait analysis meter - Google Patents
Gait analysis meter Download PDFInfo
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- CN201929959U CN201929959U CN2011200223228U CN201120022322U CN201929959U CN 201929959 U CN201929959 U CN 201929959U CN 2011200223228 U CN2011200223228 U CN 2011200223228U CN 201120022322 U CN201120022322 U CN 201120022322U CN 201929959 U CN201929959 U CN 201929959U
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Abstract
The utility model discloses a gait analysis meter which comprises a gait detection cushion, a data acquisition card, a data processor and a display, wherein the gait detection cushion comprises a base plate, pressure sensors uniformly arranged on the base plate and a soft cushion arranged above the pressure sensors, the signal output end of each pressure sensor is connected with the signal input end of the data acquisition card, the signal output end of the data acquisition card is connected with the data processor, and the signal output end of the data processor is connected with the signal input end of the display. With the adoption of the gait analysis meter, the pressure sensors arranged on the gait detection cushion can detect walking signals of patients on the gait detection cushion, the data processor can calculate the gait parameters such as span, stride, width of a step, foot angle, speed of a step, frequency of a step and track of center of gravity and the like according to detection information of the pressure sensors, the data are comprehensive and highly accurate, therefore, doctors can be helped to accurately judge state of an illness and cause of the illness so as to make a correct therapeutic schedule.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of device of analyzing patient's gait.
Background technology
Gait is organization of human body and function, motion regulating system, behavior and the mental activity outward manifestation when walking, and still, wherein the dysfunction of certain system or some aspect all can cause abnormal gait.The performance of common pathological gait can be divided into following a few class: short-leg gait (badger leg), ankylosis gait, very brief step, the weak gait of infantile myasthenia, drunken gait, festination (propulsion), muscular spasm gait, gluteus maximums gait (the very figure of the protruding abdomen of waist), glutaeus medius gait (duck step) etc.The principle of rescuing is: find out the reason that causes abnormal gait as far as possible and carry out gait training targetedly.
Gait analysis mainly is to help the reason that doctor's judgement causes the pathology gait by measuring data such as step pitch, leg speed, step frequency and barycenter trajectory, and guides the doctor to formulate therapeutic scheme accurately, and detects the recovery situation of patient in therapeutic process.
Traditional gait analysis apparatus is very simple, as adding that by survey tools such as tape measure, stopwatch, protractors the respective articles that can stay footmark measures parameters such as step pitch, leg speed and step frequency, and add that the doctor judges patient's the state of an illness and pathology to the observation of patient's walking posture.Yet traditional detection mode detection efficiency is lower, and detection accuracy is also relatively poor.
Therefore need a kind of gait analysis equipment, can obtain patient's gait data fast and accurately, help the doctor accurately to judge the state of an illness and pathogenesis, thereby help the doctor to formulate correct therapeutic scheme.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of gait analysis instrument, it can measure gait parameters such as patient's span, stride, wide, sufficient angle of step, leg speed, step frequency and barycenter trajectory fast and accurately, help the doctor accurately to judge the state of an illness and pathogenesis, thereby help the doctor to formulate correct therapeutic scheme.
This utility model gait analysis instrument, comprise gait detecting pad, data collecting card, data processor and display, described gait detecting pad comprises substrate, be evenly arranged in the pressure transducer on the substrate and be arranged on the cushion of pressure transducer top, the signal output part of described pressure transducer is connected with the signal input part of data collecting card, the signal output part of described data collecting card connects with data processor, and the signal output part of described data processor connects with the monitor signal input.
Further, described pressure transducer is a piezoelectric transducer.
The beneficial effects of the utility model: this utility model gait analysis instrument, the pressure transducer of its gait detecting pad setting can detect the walk signal of patient on the gait detecting pad, data processor can calculate the span of patient's walking according to the detection information of pressure transducer, stride, go on foot wide, the foot angle, leg speed, gait parameters such as step frequency and barycenter trajectory, it is fast that this gait analysis instrument obtains gait parameter speed, and data are comprehensive, the accuracy height, thereby can help the doctor accurately to judge the state of an illness and pathogenesis, and formulate correct therapeutic scheme, this gait analysis instrument also can detect patient's rehabilitation state.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further described.
Fig. 1 is this utility model gait analysis instrument structural representation.
The specific embodiment
Fig. 1 is this utility model gait analysis instrument structural representation.
As shown in the figure, this utility model gait analysis instrument, comprise gait detecting pad, data collecting card 1, data processor 2 and display 3, described gait detecting pad comprises substrate 4, be evenly arranged in the pressure transducer 5 on the substrate and be arranged on the cushion 6 of pressure transducer 5 tops, the signal output part of described pressure transducer 5 is connected with the signal input part of data collecting card 1, the signal output part of described data collecting card 1 connects with data processor 2, and the signal output part of described data processor 2 connects with the signal input part of display 3.This utility model gait analysis instrument, when patient walks on the gait detecting pad, pressure transducer can be with patient's walk signal input data collecting card, data collecting card can solve the circuit Layout Problem of big quantity sensor, data collecting card is with the sensor signal Input Data Process, data processor can calculate the parameters such as wide, sufficient angle of span, stride, step, leg speed, step frequency and barycenter trajectory of patient's walking according to the detection information of pressure transducer, and results of measuring is shown by display; The cushion 6 of this gait detecting pad can strengthen patient's comfort of walking, and does not influence testing result; This gait analysis instrument can obtain patient's multiple gait information fast, and data are comprehensive and accuracy is high, thereby can help the doctor accurately to judge the state of an illness and pathogenesis, and formulates correct therapeutic scheme, and this gait analysis instrument also can detect patient's rehabilitation state.
In the present embodiment: described pressure transducer 5 is a piezoelectric transducer, and it is simple in structure, volume is little, dynamic property is good, thereby can arrange on substrate 4 and help improving accuracy of detection by a large amount of pressure transducers 5.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. gait analysis instrument, it is characterized in that: comprise gait detecting pad, data collecting card, data processor and display, described gait detecting pad comprises substrate, be evenly arranged in the pressure transducer on the substrate and be arranged on the cushion of pressure transducer top, the signal output part of described pressure transducer is connected with the signal input part of data collecting card, the signal output part of described data collecting card connects with data processor, and the signal output part of described data processor connects with the monitor signal input.
2. gait analysis instrument according to claim 1 is characterized in that: described pressure transducer is a piezoelectric transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200223228U CN201929959U (en) | 2011-01-24 | 2011-01-24 | Gait analysis meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200223228U CN201929959U (en) | 2011-01-24 | 2011-01-24 | Gait analysis meter |
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| CN201929959U true CN201929959U (en) | 2011-08-17 |
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| CN2011200223228U Expired - Fee Related CN201929959U (en) | 2011-01-24 | 2011-01-24 | Gait analysis meter |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697507A (en) * | 2012-06-26 | 2012-10-03 | 中国人民解放军第三军医大学第三附属医院 | System for analyzing walking state of rehabilitation training of patient |
| CN103142236A (en) * | 2013-03-28 | 2013-06-12 | 武汉大学 | Intelligent shoe pad and method for determining walking gait |
| WO2013086789A1 (en) * | 2011-12-15 | 2013-06-20 | Yuan Jialing | Method and device for measuring motion parameters based on piezoelectric sensor |
| CN103267524A (en) * | 2013-04-24 | 2013-08-28 | 华中科技大学 | Wearable personnel gait-detection indoor-positioning system and method therefor |
| CN104434118A (en) * | 2013-11-25 | 2015-03-25 | 安徽寰智信息科技股份有限公司 | Novel gait analysis detector |
| CN106691455A (en) * | 2016-12-23 | 2017-05-24 | 山西澳瑞特健康产业股份有限公司 | Gait analysis and evaluation system |
| CN109394403A (en) * | 2018-12-06 | 2019-03-01 | 川北医学院 | Drop foot rehabilitation orthoses |
| CN110338951A (en) * | 2019-06-27 | 2019-10-18 | 苏州科技大学 | A kind of teenager's gait Orthotics cushion and antidote |
| CN112401834A (en) * | 2020-10-19 | 2021-02-26 | 南方科技大学 | Movement-obstructing disease diagnosis device |
| CN114176578A (en) * | 2022-02-17 | 2022-03-15 | 杭州拜伦医疗科技有限公司 | Gait analysis appearance |
-
2011
- 2011-01-24 CN CN2011200223228U patent/CN201929959U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013086789A1 (en) * | 2011-12-15 | 2013-06-20 | Yuan Jialing | Method and device for measuring motion parameters based on piezoelectric sensor |
| CN102697507A (en) * | 2012-06-26 | 2012-10-03 | 中国人民解放军第三军医大学第三附属医院 | System for analyzing walking state of rehabilitation training of patient |
| CN103142236A (en) * | 2013-03-28 | 2013-06-12 | 武汉大学 | Intelligent shoe pad and method for determining walking gait |
| CN103142236B (en) * | 2013-03-28 | 2015-02-18 | 武汉大学 | Intelligent shoe pad and method for determining walking gait |
| CN103267524A (en) * | 2013-04-24 | 2013-08-28 | 华中科技大学 | Wearable personnel gait-detection indoor-positioning system and method therefor |
| CN104434118A (en) * | 2013-11-25 | 2015-03-25 | 安徽寰智信息科技股份有限公司 | Novel gait analysis detector |
| CN106691455A (en) * | 2016-12-23 | 2017-05-24 | 山西澳瑞特健康产业股份有限公司 | Gait analysis and evaluation system |
| CN109394403A (en) * | 2018-12-06 | 2019-03-01 | 川北医学院 | Drop foot rehabilitation orthoses |
| CN110338951A (en) * | 2019-06-27 | 2019-10-18 | 苏州科技大学 | A kind of teenager's gait Orthotics cushion and antidote |
| CN110338951B (en) * | 2019-06-27 | 2021-11-02 | 苏州科技大学 | Juvenile gait correction pad and correction method |
| CN112401834A (en) * | 2020-10-19 | 2021-02-26 | 南方科技大学 | Movement-obstructing disease diagnosis device |
| CN114176578A (en) * | 2022-02-17 | 2022-03-15 | 杭州拜伦医疗科技有限公司 | Gait analysis appearance |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20120124 |