CN1208024C - Biological feedback balance detection, therapy and training apparatus - Google Patents
Biological feedback balance detection, therapy and training apparatus Download PDFInfo
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- CN1208024C CN1208024C CN 03137584 CN03137584A CN1208024C CN 1208024 C CN1208024 C CN 1208024C CN 03137584 CN03137584 CN 03137584 CN 03137584 A CN03137584 A CN 03137584A CN 1208024 C CN1208024 C CN 1208024C
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Abstract
The present invention provides a biofeedback equilibrium detecting, treating and training apparatus capable of acquiring dynamic parameters of human body posture control functions to perfect the human equilibrium function evaluation, and the human equilibrium training and treatment. The present invention comprises a pressure sensor, a platform and a computer analysis processing system. The present invention is characterized in that the platform is a dynamic platform which is a universal rocking platform or a static platform provided with a flexible foot pad or adopts an electric drive mechanism; a safety protective device can be also arranged.
Description
Technical field
The present invention relates to detect, treat and train the balancing equipment of human body attitude control system function, particularly a kind of biofeedback balance detection, treatment and instrument for training.
Background technology
The equilibrium function of human body relies on attitude control system to keep.Attitude stabilization test (Postural stability test, or Stabilimetry), the inspection (Postural sway) of shaking aroused in interest of weighing again is in recent years to a kind of new qualitative localized diagnostic method of the vestibular system, visual system and the proprioceptive system pathological changes that cause the equilibrium function obstacle.Its clinical meaning is to utilize biomechanical principle to combine with clinical physiological pathology, add computer technology, the record gravity center of human body is continually varying graphics track and it is analyzed in the plane, for the comprehensive judgement of body balance provides valuable objective materials.By modern human engineering and medical science to the deep further understanding of total balance of the body regulating system, we know clearly, balance is the center of human motion function, and any activities of daily living, physical exercise activities and amusement and recreation activity all have to a certain degree requirement to organism balance.Normal body balance reaches unified by the normal input information of vision, vestibule and proprioceptive system and the integration of maincenter neural levels at different levels.Gravity center of human body's variation can reflect the interaction and the maincenter integration function state of each sensory system function truly.
Disequilibrium or sensory nerve disappearance or balance disorder are the knotty problems in the clinical medicine always, and its diagnosis, evaluation and rehabilitation training also are the focuses that health industry is paid close attention to always.Along with going deep into of understanding, gravity center of human body's balance check has obtained using widely at present abroad, this checks no wound, quick simple, objective reliable, the good reproducibility of result, be highly suitable for vestibular nervous system dysfunction initial survey, reach dynamic observing of various vertiginous disorder therapeutic effect, the early discovery, the early diagnosis and therapy that help intracranial lesion, suitable otology, department of neurology are promoted the use of.
Gravity center of human body's equilibristat of the prior art is made up of platform and computer analysis processing system, and there is the pressure transducer more than three described platform inside.Human body stand on the platform, any small the rocking all of human body can be passed to pressure transducer by the platform upper plate, pick off converts pressure to electrical signal data input computer, draw out the displacement of center of gravity performance graph, and can calculate following parameter by analysis meter: the area of displacement performance graph and path length, biomechanics wave spectrum and vector parameters and the coefficient of variation or title rom Burger rate.These parameters can reflect the degree of total balance of the body obstacle, the type and the character of displacement of center of gravity, it is the reflexive small ability of posture control function of somesthetic sensibility, therefrom can find to participate in muscle tonus degree unusual of trunk, the extremity of ability of posture control, for the diagnosis and differential diagnosis of property around the equilibrium function obstacle and central pathological changes provides valuable clinical information.
However, above-mentioned gravity center of human body's equilibristat still exists not enough in actual use: because the platform that the human body of its design is stood is a stationary platforms, human body stand on the platform just as standing on the stable floor, any variation does not take place in somesthetic sensibility, so its parameter index can not reflect the reflexive dynamic ability of posture control function of somesthetic sensibility in all directions, can't detect especially, estimate and train for the attitude control system function after the change somesthetic sensibility.Particularly in equilibrium function evaluation and balance training, under the dynamic condition than more valuable under the static conditions.In fact strict, stationary platforms lacks the training function under the dynamic condition.
Through retrieval, american documentation literature US5627327A discloses a kind of detector that utilizes biofeedback to detect patient's balance, comprise pressure transducer, platform and computer analysis processing system, the dynamic platform of its platform for constituting by fixed platform and rotation disc.PCT patent documentation WO9719636A1 discloses a kind of device of estimating the human body balance, is provided with flexible pipe in this device between base and upper plate.Though being equilibrated evaluation of human body and detection, these two documents constructed dynamic platform, but because platform and surface layer thereof that human body directly contacts are inflexible structural entity, the people stands in that only to have a kind of rigidity in the top somesthetic sensibility dynamic, and lack dynamically flexible, therefore the simulation training that changes for the upright position of the human body center of gravity that realizes sandy beach motion or golf sports is not a kind of actual effective technical means.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of and can obtain the dynamic parameter that the human posture controls function, be beneficial to improve body balance evaluation and total balance of the body training and biofeedback balance detection, treatment and the instrument for training for the treatment of.
Technical scheme of the present invention is as follows:
Biofeedback balance detection, treatment and instrument for training comprise pressure transducer, and platform shows the display device and the computer analysis processing system of gravity center of human body's track in real time, and described platform is a dynamic platform; Described dynamic platform comprises firm banking and platform upper plate, described pressure transducer is between described firm banking and described platform upper plate, it is characterized in that: also be provided with the universal swinging mechanism that makes the platform dynamic motion or be connected with power driving mechanism between described firm banking and described platform upper plate on the platform upper plate, described platform upper plate is provided with flexible callosity.
Described flexible callosity is spring pad or foam-rubber cushion or water cushion or air cushion.
Described dynamic platform is the universal swinging platform, this universal swinging platform comprises the firm banking that has the convex edge, waves outer shroud and wave inner panel, the described outer shroud that waves is by being convex edge and the described inner panel that waves that vertical two groups of rotating shafts are connected to described firm banking, the described inner panel that waves is positioned at the described ring that waves outer shroud, and described pressure transducer is described firm banking and described waving between the inner panel.
Described power driving mechanism is linkage or cam mechanism or hydraulic mechanism.
Described power driving mechanism is provided with the computer control drive pattern.
The outer periphery of described dynamic platform is equipped with safety device.
Described safety device is provided with the seat belt that can hitch human body.
Technique effect of the present invention is as follows:
Because biofeedback balance detection of the present invention, treatment and instrument for training have adopted dynamic platform, make the human body somesthetic sensibility that stands on the platform that variation take place, thoroughly eliminated the limitation of stationary platforms in the prior art, thereby can obtain the dynamic parameter that the human posture controls function, be beneficial to improve body balance evaluation and total balance of the body training and treatment.The biofeedback balance training is a vision biofeedback mechanism of utilizing human body, the barycenter trajectory labyrinth figure that the people shows on when training can be according to the display screen in the computer analysis processing system, to the gravity center of human body's drift condition that takes place on the platform of oneself standing, the conscious adjustment.Obviously, the biofeedback balance training that is designed to of dynamic platform has increased a new approach.Should be noted that especially therefore the present invention has possessed the training function of human body under dynamic condition.
Because the human body sensory stabilised platform upper plate of prior art is provided with flexible callosity, the people stands in and just has unsettled sensation above the flexible callosity, that is to say that change has taken place in the human body somesthetic sensibility, at this time detected gravity center of human body's track and the human posture who draws thus control the physiological parameter of function because different with result on the complete stationary platforms, not only have relative value, and have independently diagnostic value.Simultaneously, the simulation training that changes for the upright position of the human body center of gravity that realizes sandy beach motion or golf sports provides more actual effective technical means.
Owing to designed the universal swinging platform, make and stand in the self-dynamic stimulus of human body by constantly strengthening constantly changing again of waving on the inner panel, fully change the somesthetic sensibility of human body, make the people can obtain higher level balance training, also can provide higher level, more objective, more convictive body balance deliberated index simultaneously for special occupation colony such as pilot, diver, gymnast, shooter and diver's choice and evaluation.The universal swinging platform has utilized revolution to combine with rotation and has formed the principle of complicated forms of motion, as: wave outer shroud and swing with respect to firm banking by one group of rotating shaft, and drive and to be connected in the inner panel that waves that waves on the outer shroud and to swing together, wave simultaneously inner panel by another group rotating shaft with respect to waving the outer shroud swing, thereby realize the forms of motion of universal swing.
Because the power driving mechanism that the dynamic effect of platform can be by power driving mechanism, particularly be provided with the computer control drive pattern is realized, this is for giving different crowd, as disequilibrium or sensory nerve disappearance or the colony of balance disorder, colony, healthy population body, old group and population of athletes of rehabilitation in treatment or the like, be unusual effective technical support with different training modes and different body balance evaluation graded indexes.
The use of the setting of safety device, particularly seat belt both can preestablish the full swing amplitude of human body, can prevent injuredly again, made all kinds of crowds can both accomplish safe handling, effectively used.In sum, the present invention improves trainee's response speed for the sensory nervous system that improves the trainee, reduces trainee's sport injury, and the particularly injury of sports and resisted motion all can produce actively useful training effect.Aspect the treatment of balance disorder, cooperate with corresponding treatment software, can produce actively useful therapeutic effect undoubtedly.
Description of drawings
Fig. 1 is user mode of the present invention and structural representation;
Fig. 2 is a universal swinging platform structure sketch map of the present invention;
Fig. 3 is a circuit structure block diagram of the present invention;
Fig. 4 is that circuit of the present invention connects block diagram;
Fig. 5 is the user mode and the structural representation of band safety device of the present invention.
Labelling lists as follows among the figure:
The flexible foot pad 10-of 1-platform 2-Computer Analysis treatment system 3-display screen 4-printer 5-pressure sensor 6-signal connecting line 7-firm banking 8-platform upper plate 9-base convex edge 11-waves outer shroud convex edge 12-and waves inner panel convex edge 13-and wave outer shroud rotating shaft 14-and wave inner panel rotating shaft 15-and wave that outer shroud 16-waves the real-time display position 18-of inner panel 17-barycenter trajectory barycenter trajectory labyrinth Figure 19-preposition amplification of safety device 20-safety belt 21-and pretreatment unit 22-equilibrium function module 23-power supply 24-display 25-waves the outer shroud convex edge
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 shows the user mode and the structure of biofeedback balance detection of the present invention, treatment and instrument for training and forms.As can be seen from the figure, human body stands on the platform 1, pressure transducer transfers to computer analysis processing system 2 with the human pressure's signal that obtains by signal connecting line 6, again with result transmission to display 24, show gravity center of human body's track in real time by display screen 3, as the real-time display position 17 of the barycenter trajectory among the figure.Because eyes can see the change in displacement of the real-time display position 17 of barycenter trajectory in the Figure 18 of barycenter trajectory labyrinth, the trainee can be easily by visual self displacement of center of gravity biofeedback signals, initiatively regulate and control self poised state.As shown in Figure 1, the platform 1 that human body is stood is dynamic platform, and dynamic platform top is universal swinging mechanism, with the unstability of implementation platform.The detailed structure principle illustrates by Fig. 2.
A kind of dynamic platform as shown in Figure 2, it is the universal swinging platform, this universal swinging platform comprises the firm banking 7 that has base convex edge 10, wave outer shroud 15 and wave inner panel 16, the described outer shroud 15 that waves is provided with two groups of convex edges 11 and 25, by being vertical two groups of rotating shafts, promptly wave outer shroud rotating shaft 13 and wave internal ring rotating shaft 14, be connected to described firm banking 7 base convex edge 10 and described wave inner panel 16 wave inner panel convex edge 12, the described inner panel 16 that waves is positioned at the described ring that waves outer shroud 15, and described pressure transducer is described firm banking 7 and described waving between the inner panel 16.The universal swinging platform makes and stand in the self-dynamic stimulus of human body by constantly strengthening constantly changing again of waving on the inner panel 16, fully change the somesthetic sensibility of human body, make the people can obtain higher level balance training, also can provide higher level, more objective, more convictive body balance deliberated index simultaneously for special occupation colony such as pilot, diver, gymnast, shooter and diver's choice and evaluation.The universal swinging platform has utilized revolution to combine with rotation and has formed the principle of complicated forms of motion, as: wave outer shroud 15 and promptly wave outer shroud rotating shaft 13 by one group of rotating shaft and swing with respect to firm banking 7, and drive and to be connected in the inner panel 16 that waves that waves on the outer shroud 15 and to swing together, wave inner panel 16 simultaneously and promptly wave inner panel rotating shaft 14 with respect to 15 swings of waving outer shroud, thereby realize the forms of motion of universal swing by another group rotating shaft.
Fig. 3 and Fig. 4 show circuit structure principle of the present invention and circuit connecting relation.Fig. 3 has shown that pressure transducer 5 is provided with four pressure sensor devices, respectively signal is sent into preposition amplification and pretreatment unit 21, signal after treatment transfers in the equilibrium function module 22, and equilibrium function module 22 generally is built in the computer analysis processing system 2 in other words in the computer or in the PC; Trainee's barycenter trajectory curve and corresponding equilibrium function parameter report can be by printer 4 printouts that are connected with computer; Power supply 23 provides power supply for each functional module.Fig. 4 has shown the situation that the each several part circuit devcie is coupled together by corresponding splicing interface and standard configuration line.Pressure transducer and preposition amplification processor 21 are electrically connected on equilibrium function module 22, and it is computer analysis processing system 2 that equilibrium function module 22 is electrically connected on the PC computer, and computer analysis processing system 2 is connected with display 24 and printer 4 respectively.
Fig. 5 shows the user mode and the structure of band safety device of the present invention, as shown in the figure, firm banking 7 is provided with safety device 19, safety device 19 is provided with seat belt 20, seat belt 20 both can hitch human body, can not hinder human body on dynamic platform 1, to swing significantly safely and effectively again, realize large-scale centre-of gravity shift.Dynamic platform 1 among the figure is made up of firm banking 7, platform upper plate 8 and flexible callosity 9, and pressure transducer 5 is arranged between firm banking 7 and the platform upper plate 8, and flexible callosity 9 is arranged on the platform upper plate 8.Because human body sensory stabilised platform upper plate 8 is provided with flexible callosity 9, the people just has unsettled sensation above standing in flexible callosity 9, that is to say that change has taken place in the human body somesthetic sensibility, at this time detected gravity center of human body's track and the human posture who draws thus control the physiological parameter of function because different with result on the complete stationary platforms, not only have relative value, and have independently clinical value.Simultaneously, the simulation training that changes for the upright position of the human body center of gravity that realizes sandy beach motion or golf sports provides more actual effective technical means.
The above only is a preferred implementation of the present invention.Should be pointed out that for a person skilled in the art,, can also make some modification and improvement, and the technical program is in the application in other similar fields, but these all fall into protection scope of the present invention based on the same principle of invention of the present invention.
Claims (6)
1. biofeedback balance detection, treatment and instrument for training comprise pressure transducer, and platform shows the display device and the computer analysis processing system of gravity center of human body's track in real time, and described platform is a dynamic platform; Described dynamic platform comprises firm banking and platform upper plate, described pressure transducer is between described firm banking and described platform upper plate, it is characterized in that: also be provided with the universal swinging mechanism that makes the platform dynamic motion or be connected with power driving mechanism between described firm banking and described platform upper plate on the platform upper plate, described platform upper plate is provided with flexible callosity.
2. biofeedback balance detection according to claim 1, treatment and instrument for training is characterized in that: described flexible callosity is spring pad or foam-rubber cushion or water cushion or air cushion.
3. biofeedback balance detection according to claim 1, treatment and instrument for training, it is characterized in that: universal swinging mechanism is provided with the convex edge and waves outer shroud on described firm banking, the described outer shroud that waves is connected to described convex edge and described platform upper plate by being vertical two groups of rotating shafts.
4. biofeedback balance detection according to claim 1, treatment and instrument for training is characterized in that: described power driving mechanism is linkage or cam mechanism or hydraulic mechanism.
5. according to the described biofeedback balance detection of one of claim 1-4, treatment and instrument for training, it is characterized in that: the outer periphery of described dynamic platform is equipped with safety device.
6. biofeedback balance detection according to claim 5, treatment and instrument for training is characterized in that: described safety device is provided with the seat belt that can hitch human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03137584 CN1208024C (en) | 2003-06-18 | 2003-06-18 | Biological feedback balance detection, therapy and training apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03137584 CN1208024C (en) | 2003-06-18 | 2003-06-18 | Biological feedback balance detection, therapy and training apparatus |
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| CN1460448A CN1460448A (en) | 2003-12-10 |
| CN1208024C true CN1208024C (en) | 2005-06-29 |
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| CN 03137584 Expired - Fee Related CN1208024C (en) | 2003-06-18 | 2003-06-18 | Biological feedback balance detection, therapy and training apparatus |
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Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391405C (en) * | 2005-08-31 | 2008-06-04 | 南京大学 | Body balance function detecting method and training system |
| CN100459929C (en) * | 2005-11-22 | 2009-02-11 | 杨世伟 | Posture stability evaluating and training device having dynamic interference and physiological feedback |
| DE202008013423U1 (en) * | 2008-10-10 | 2009-03-19 | Reck, Anton | exerciser |
| ES2649864T3 (en) * | 2009-06-23 | 2018-01-16 | Koninklijke Philips N.V. | Methods and apparatus to detect a user's fall |
| WO2012043540A1 (en) * | 2010-09-27 | 2012-04-05 | パナソニック株式会社 | Center of gravity shifting training system |
| CN102553202B (en) * | 2010-12-24 | 2015-11-25 | 淄博天燧工贸有限公司 | Athlete pedaling pendulum force plate/platform |
| CN102247150A (en) * | 2011-04-22 | 2011-11-23 | 河北大学 | Intelligent system for detecting and training human body balance function |
| CN102228379A (en) * | 2011-07-07 | 2011-11-02 | 上海帝诺医疗科技有限公司 | Balance detection system |
| CN102961153B (en) * | 2012-11-28 | 2015-02-25 | 中国人民解放军第四军医大学 | Simple detecting device for drunk state |
| CN104083175B (en) * | 2014-06-10 | 2016-05-25 | 安徽埃力智能科技有限公司 | Based on the pressure distribution platform of region power effect |
| CN105413121B (en) * | 2015-12-29 | 2018-06-29 | 江苏苏云医疗器材有限公司 | Seat equilibrium function is assessed and training system |
| US20170296113A1 (en) * | 2016-04-14 | 2017-10-19 | Hong Kong Baptist University | Combined device that measures the body weight and balance index |
| CN108606794A (en) * | 2016-12-10 | 2018-10-02 | 上海邦邦机器人有限公司 | A kind of method of lower limb rehabilitation training detecting system detection standing exercise |
| CN106823352B (en) * | 2017-04-10 | 2022-03-15 | 石鸿鹏 | Human body gravity center calibration system and method |
| CN107898605A (en) * | 2017-12-21 | 2018-04-13 | 北京福寿医疗设备技术有限公司 | Multi-functional dynamic training system |
| CN108786021B (en) * | 2018-08-14 | 2024-01-30 | 广州晓康医疗科技有限公司 | Shaking platform and balance training device with same |
| CN109147904B (en) * | 2018-08-30 | 2022-05-03 | 香港理工大学 | Balance and gait training method, system and terminal |
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2003
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