JP2019092943A - Rehabilitation system and cups and ball for rehabilitation - Google Patents

Abstract

[PROBLEMS] To provide a rehabilitation system and a rehabilitation kendama that can continuously perform rehabilitation while being enjoyed by a patient and can quantify improvement in physical function of the patient. A rehabilitation system including a rehabilitation instrument and an analysis device, wherein the rehabilitation instrument includes a first sensor that includes an acceleration sensor that detects acceleration and a first transmission unit that transmits a detection result of the acceleration sensor. The analysis device includes a sensor unit, a receiving unit that receives a detection result, an analysis unit that analyzes the movement of the user of the rehabilitation device based on the received detection result, and an analysis result related to the analysis unit And an output unit that outputs information to be performed. [Selection] Figure 6

Description

  The present invention relates to a rehabilitation system that supports rehabilitation (hereinafter referred to as "rehab"), and a kendama used for rehabilitation.

  Rehab is performed for the purpose of improvement of daily life for hemiplegia etc. of the limbs that occur after stroke etc. As specific examples of rehabilitation, there are known steps of climbing up and down stairs for knee flexion and extension, or rags for holding shoulders. Moreover, in patent document 1, the kendama provided with the recovery training function of the physical function is proposed. In the kendama of patent document 1, the training according to exercise capacity is enabled by changing the diameter of a plate by attaching an auxiliary tool to a plate, or changing the diameter of the tip of a ball using a top. .

Unexamined-Japanese-Patent No. 2017-176792

  In general, when the rehab movement is a monotonous repetitive motion, the patient becomes easily bored and does not last long. In addition, it is desirable to be able to quantitatively evaluate the improvement of the patient's physical function by rehabilitation.

  Therefore, it is an object of the present invention to provide a rehabilitation system and a rehabilitation kendama capable of continuously performing rehabilitation while the user enjoys, and quantifying improvement in physical function of the user. .

  The rehabilitation system according to the present invention is a rehabilitation system including a device for rehabilitation and an analysis device, wherein the device for rehabilitation includes an acceleration sensor for detecting an acceleration, and a first transmission unit for transmitting a detection result by the acceleration sensor. The analysis device includes a reception unit that receives a detection result, an analysis unit that analyzes a movement of a body of a user of the device for rehabilitation based on the received detection result, and an analysis unit. And an output unit that outputs information related to the analysis result.

  In addition, a rehabilitation kendama according to the present invention is a rehabilitation kendama including a main body, a ball, and a thread that connects the main body and the ball, and the main body includes a plurality of plates, a grip portion, and an acceleration sensor. And a first sensor unit comprising a first transmission unit for transmitting the detection result of the acceleration sensor, wherein the first sensor unit is disposed inside at least one of the plurality of dishes or grips, The gripping portion is removable from at least one of the plurality of dishes.

  As described above, according to the rehabilitation system of the present invention, the improvement of the physical function of the user is quantified by analyzing the movement of the user's body such as a patient based on the detection result by the acceleration sensor of the device for rehabilitation. And a doctor or therapist can make a rehabilitation plan according to the user's physical function. Also, by outputting information related to the analysis result, it is possible for the user to repeatedly perform a motion useful for rehabilitation while enjoying.

It is a schematic block diagram of the rehabilitation system in an embodiment. It is an external appearance perspective view of the kendama of embodiment. It is an exploded perspective view of a main part of a kendama in an embodiment. It is a perspective view of a plate in an embodiment. It is a figure which shows the example of the other dish which can be attached to the holding part of embodiment. It is a block diagram of a rehabilitation system in an embodiment. It is a figure which shows the detection result by the acceleration sensor of embodiment. It is a figure explaining how to ask for movement of a knee by an analysis part of an embodiment. It is an example of the start screen displayed when starting a rehabilitation in embodiment. It is a figure which shows the example of the result screen in basic mode. It is a figure which shows the example of the result screen in advance mode.

  Hereinafter, the rehabilitation system 1 according to the embodiment of the present invention will be described. The rehabilitation system 1 is a system for supporting and managing the rehabilitation of a patient whose physical function has been reduced by hemiplegia or the like. FIG. 1 is a schematic configuration diagram of a rehabilitation system 1 in the present embodiment. As shown in FIG. 1, the rehabilitation system 1 according to the present embodiment includes a kendama 100 including a first sensor unit 40 and a second sensor unit 50, and an analysis device 200 that performs data communication with the kendama 100. Kendama 100 is a device for rehabilitation used for patient's rehabilitation. Further, the analysis device 200 is an information processing terminal such as a PC (Personal Computer) used by a doctor or a therapist who supports and manages the rehabilitation of a patient.

  FIG. 2 is an external perspective view of the kendama 100 according to the present embodiment. As shown in FIG. 2, the kendama 100 comprises a body 10, a ball 20, and a thread 30 connecting the body 10 and the ball 20. The main body 10 includes a plurality of dishes 11A, 11B and 11C, a grip 12 and a toe 13. Further, the grip portion 12 is formed with a concave portion 14 indicating the placement position of the finger when the patient grips the kendama 100. The recess 14 is formed on the tip 13 side of the grip 12 and in the vicinity of the plate 11A and the plate 11B. Further, at the center of the counter cylinder of the main body 10, a mounting hole 15 for mounting the thread 30 is formed. The body 10 may be made of either wood or plastic.

  The ball 20 is a sphere having a predetermined size. The ball 20 is formed with a toe hole 21 into which the toe 13 is inserted. The thread 30 has a predetermined length, and connects the portion of the ball 20 opposite to the toe hole 21 with the mounting hole 15 of the main body 10.

  The plate 11A and the plate 11B are disposed on the left and right of the end of the grip portion 12 on the tip 13 side. 11 C of dishes are arrange | positioned at the edge part on the opposite side to the tip 13 side of the holding part 12. As shown in FIG. In the surface of the plate 11A, a recess 110 for receiving the ball 20 is formed. The first sensor unit 40 is disposed inside the plate 11B, and the second sensor unit 50 is disposed inside the plate 11C. As described above, by arranging the first sensor unit 40 and the second sensor unit 50 on the plate 11B and the plate 11C, respectively, the grip 12 can have an arbitrary shape and size. For example, by reducing the diameter of the grip 12, a patient with a small hand or a patient with a large degree of paralysis can easily grip the tendon 100. Furthermore, it is also possible to curve the grip 12 or to form a recess or a protrusion so that the patient can easily grip. Furthermore, a band or the like may be provided on the grip 12 so as not to drop the kendama 100. Or you may form the hole which lets a user's finger pass in the holding part 12. FIG.

  FIG. 3 is an exploded perspective view of main body 10 of kendama 100 in the present embodiment. As shown in FIG. 3, an opening 18 for housing the first sensor unit 40 is formed in the dish 11 </ b> B of the kendama 100. Further, an opening 19 for housing the second sensor unit 50 is formed in the dish 11C of the kendama 100. The first sensor unit 40 and the second sensor unit 50 are disposed and fixed in the opening 18 and the opening 19, respectively, and the opening 18 and the opening 19 are closed by a cover not shown.

  Further, as shown in FIG. 3, in the main body 10 of the present embodiment, the plate 11A is configured to be attachable to and detachable from the grip portion 12. Specifically, a plate attachment portion 16 having a plurality of projections 160 is formed on the end of the grip portion 12 on the toe 13 side and on the opposite side of the plate 11B. Then, the plate 11A is detachably attached to the plate attachment portion 16.

  FIG. 4 is a perspective view of the plate 11A in the present embodiment. As shown in FIG. 4, a plurality of recesses 161 corresponding to the plurality of projections 160 of the plate attachment portion 16 are formed on the bottom surface of the plate 11A. Further, the grooves 162 are connected to the plurality of concave portions 161, respectively. Thereby, the protrusion 160 is fitted into the groove 162 by rotating the plate 11A in a state where the recess 161 of the plate 11A is fitted to the protrusion 160 of the plate attachment portion 16. Thereby, the dish 11A is fixed to the dish attachment portion 16.

  FIG. 5 is a view showing an example of another dish that can be attached to the dish attachment portion 16. In the plate 11D shown in FIG. 5A, the diameter of the recess 110 which is a ball receiving portion is smaller than that of the plate 11A. Further, in the plate 11E shown in FIG. 5B, the diameter of the recess 110 is smaller than that of the plate 11D. As described above, the level of difficulty of the kendama 100 can be changed by making the holding unit 12 detachably attach a plate having a different diameter of the recess 110 for receiving the ball 20. Thereby, the success rate can be adjusted by setting the degree of difficulty of the ball 100 according to the degree of skill of the patient, and the patient's motivation can be sustained.

  In addition, although it was set as the structure which can attach or detach the tray 11A in the example of FIG. 3, it is not limited to this. For example, the plate 11B in which the first sensor unit 40 is disposed or the plate 11C in which the second sensor unit 50 is disposed may be configured to be removable. Alternatively, all of the plate 11A, the plate 11B, and the plate 11C may be configured to be removable. In addition, the kendama 100 can be used for rehabilitation for both paralyzed limbs and healthy limbs. Therefore, the grips 12 corresponding to the paralyzed limbs and the healthy limbs may be prepared, and the grips 12 may be replaced depending on the subject to be rehab. Further, different gripping portions 12 may be prepared depending on the patient, and the gripping portions 12 may be exchanged for each patient.

  Next, analysis processing in the rehabilitation system 1 of the present embodiment will be described. FIG. 6 is a block diagram of the rehabilitation system 1 in the present embodiment. As shown in FIG. 6, the first sensor unit 40 of the ball 100 has an acceleration sensor 41 that detects acceleration in the directions of three axes, a first transmission unit 42 that wirelessly transmits the detection result of the acceleration sensor 41, and an acceleration sensor 41. And a first power supply unit 43 for supplying power to the first transmission unit 42. In addition, the second sensor unit 50 of the kendama 100 includes a gyro sensor 51 that detects angular velocities in three axial directions, a second transmission unit 52 that wirelessly transmits a detection result of the gyro sensor 51, a gyro sensor 51, and a second transmission unit And a second power supply unit 53 for supplying power to the unit 52.

  The first transmitting unit 42 and the second transmitting unit 52 in the present embodiment are small wireless modules conforming to the short distance wireless communication standard such as IEEE 802.15.4 or IEEE 802.15.1, and are of the acceleration sensor 41 and the gyro sensor 51. Wirelessly transmit the detection result. The first power supply unit 43 and the second power supply unit 53 are, for example, replaceable coin batteries. The first sensor unit 40 according to the present embodiment includes the acceleration sensor 41, the first transmission unit 42, and the first power supply unit 43 in one package. Similarly, the second sensor unit 50 includes the gyro sensor 51, the second transmission unit 52, and the second power supply unit 53 in one package.

  Further, as shown in FIG. 6, the analysis device 200 includes a reception unit 210, an analysis unit 220, an output unit 230, and a storage unit 240. The receiving unit 210 includes an antenna, sequentially receives detection results wirelessly transmitted from the first transmitting unit 42 and the second transmitting unit 52, and transmits the detection results to the analyzing unit 220. The analysis unit 220 is a processing device such as a central processing unit (CPU), a microprocessor, a microcomputer, or a processor, and analyzes the movement of the user of the kendama 100 based on the detection result received by the reception unit 210. .

  The storage unit 240 is, for example, a flash memory, and stores the detection result received by the reception unit 210 and the analysis result by the analysis unit 220. In addition, the storage unit 240 stores the contents of rehabilitation, the date and time when the rehabilitation was performed, the duration, and the like, together with the received detection results and analysis results. Thereby, after rehabilitation is performed, recording and analysis of the content and date and time of rehabilitation, duration or frequency, and confirmation and analysis of the effect of rehabilitation are performed by reading out data stored in the storage unit 240. it can. The output unit 230 is a display device or a voice output device, and outputs various information related to the analysis result by the analysis unit 220 to a user or a manager who manages rehabilitation such as a doctor or a therapist.

Subsequently, analysis in the analysis unit 220 will be described with reference to FIG. FIG. 7 is a diagram showing the detection result of the acceleration sensor 41 of the present embodiment. More specifically, FIG. 7, the acceleration X _G in the X-axis direction acceleration sensor 41 is detected while the kendama 100 is operated once by the _user, the acceleration in the Y-axis direction Y _G, and Z-axis directions of the acceleration Z _It is a graph which shows _G. The Z-axis direction is a gravity direction, and the X-axis direction and the Y-axis direction are directions orthogonal to the Z-axis direction. Further, in FIG. 7, the acceleration X _G in the X axis direction is indicated by a thin line, the acceleration Y _G in the Y axis direction is indicated by a broken line, and the acceleration Z _G in the Z axis direction is indicated by a thick line.

(1) Hand tremor The analysis unit 220 analyzes the tremor of the hand at rest when the user holds the kendama 100. As a means of analysis, the analysis unit 220 are all in a predetermined rest time (e.g. one second from regeneration start) of the acceleration X _G, as variations in the Y _G, and Z _G, for example, the hand at rest from the value of the standard deviation Seek the tremor of As the value of the standard deviation is larger, it is estimated that the hand shake is larger.

(2) Movement of Knee The analysis unit 220 analyzes the movement of the knee when the user lifts the ball 20 of the kendama 100. FIG. 8 is a diagram for explaining how to determine the movement of the knee by the analysis unit 220 of the present embodiment. First, the analyzing unit 220 obtains a point Z _m than the peak value of the acceleration Z _G in the Z-axis direction becomes a minimum value before. Then, the point Z _h where the change of the acceleration Z _G in the Z-axis direction becomes smaller before the minimum value is obtained by tracing back from the minimum value. Then, a slope α of the straight line (the straight line shown by a broken line in FIG. 8) connecting the point Z _m and point Z _h. It is estimated that the knee is not lowered as the inclination α is closer to 0, and it is estimated that the knee is lowered as the inclination α is larger.

(3) Impact Analysis unit 220 analyzes an impact when placing ball 20 of kendama 100 on plate 11A. The impact is determined based on all of the acceleration X _{G in} the X-axis direction, the acceleration Y _{G in} the Y-axis direction, and the acceleration Z _{G in} the Z-axis direction. The impact when placing the ball 20 of the kendama 100 on the plate 11A tends to be small for the advanced or skilled person and large for the beginner. Therefore, the analysis unit 220 estimates that an impact occurs at a location where all the accelerations X _G , Y _G and Z _G are large, and estimates that the impact is larger as the acceleration at the time of the impact occurrence is larger.

(4) Success / Failure Determination The analysis unit 220 determines whether the ball 20 has got on the plate 11A of the kendama 100 or not. Specifically, analysis unit 220 detects ball 20 in plate 11A based on acceleration X _{G in} the X-axis direction, acceleration Y _{G in} the Y-axis direction, and acceleration Z _G in the Z-axis direction after detecting an impact. Determine if you got on or not. When the ball 20 does not get on the plate 11A, the accelerations X _G , Y _G and Z _G of the kendama 100 change as the ball 20 drops from the plate 11A. On the other hand, when the balls 20 get on the plate 11A, the subsequent accelerations X _G , Y _G and Z _G do not change. Therefore, it is possible to judge success or failure by performing fast Fourier transform (FFT) on all the accelerations X _G , Y _G and Z _G after detecting the impact.

In addition, said each analysis method is an example, You may each obtain | require (1)-(4) by the other method. Furthermore, the analysis unit 220 can perform analysis other than the above. For example, the analysis unit 220 may analyze the time difference in which the user moves the kendama 100. Specifically, with respect to the acceleration Z _G in the Z-axis direction, it is determined at which timing the acceleration X _{G in the} X-axis direction and the acceleration Y _{G in} the Y-axis direction move. It is estimated how much time to move the toe 13 after raising it. Furthermore, the analysis unit 220 may calculate the jerk of the main body 10 by differentiating the acceleration Z _G in the Z-axis direction.

In addition, the analysis unit 220 may integrate the angular velocity detected by the gyro sensor 51, and estimate the holding angle of the ball 100 at the start of the rehabilitation operation. Further, based on the detection result of the gyro sensor 51, an angle (a wrist angle) at which the user lifts the kendama 100 may be obtained. Furthermore, the detection result of the gyro sensor 51 may be used to improve the accuracy of the accelerations X _G , Y _G and Z _G.

  Next, the user interface in the rehabilitation system 1 of the present embodiment will be described. FIG. 9 is an example of the start screen 600 displayed when starting rehab in the present embodiment. The start screen 600 is displayed on the output unit 230 of the analysis device 200. As shown in FIG. 9, the start screen 600 includes a start button 61, an end button 62, a determination button 63, and an analysis item 64.

  The start button 61 is a button operated when starting rehab. When the start button 61 is operated, a voice for prompting the user to start rehabilitation, such as "1, 2, 3", is output. The end button 62 is a button operated when ending the rehab. The determination button 63 is a button operated when determining an analysis item. The analysis unit 220 analyzes the analysis item selected when the determination button 63 is operated. The analysis item 64 is a list of items that the user or the administrator wants to analyze. In the example of FIG. 9, “shake of hand”, “movement of knee”, “impact”, “angle”, “acceleration on Z axis”, and “time difference” are displayed as analysis items. In addition, analysis items can be selected by selecting check boxes corresponding to the respective items.

  In addition, in the analysis apparatus 200 according to the present embodiment, the analysis result is displayed for the basic mode for displaying analysis results for users such as patients with hemiplegia, and for managers such as doctors who manage rehabilitation or a therapist. It has an advanced mode. FIG. 10 is a diagram showing an example of the analysis screen 700 in the basic mode. The analysis screen 700 is a screen that is output to the output unit 230 after the rehabilitation system 1 performs the rehabilitation. As shown in FIG. 10, the analysis screen 700 includes a success / failure notification 71, a score 72, a comment 73, a start button 74, and an end button 75.

  The success or failure notification 71 is a display for notifying the success or failure determination of whether or not the ball 20 of the kendama 100 has got on the plate 11A. The score 72 is a display indicating the total score of each analysis item. In the example of FIG. 10, six items are selected as analysis items, and the score when 600 points are full marks is displayed. The score 72 is calculated according to the analysis result of the analysis unit 220. The comment 73 is a comment on the analysis result for each analysis item, and is displayed according to the analysis result. The start button 74 is a button operated when restarting the rehabilitation. When the start button 74 is operated, a voice prompting the user to start rehabilitation is output again, and the detection result is obtained and analyzed. The end button 75 is a button operated when ending the rehab.

  Further, in the basic mode, in addition to or instead of the display of the analysis screen 700, various displays or voice outputs may be performed to prompt the user to perform rehabilitation. For example, different music may be played depending on the success or failure judgment or the score. Or you may output cheers, messages from family members or applause. In addition, when the score is low, it is possible to display an advice for raising the score, or a moving image obtained by shooting the operation of the kendama 100 by the advanced user.

  FIG. 11 is a diagram showing an example of the analysis screen 800 in the advance mode. The analysis screen 800 is a screen that is output to the output unit 230 after the rehabilitation system 1 performs the rehabilitation. As shown in FIG. 11, the analysis screen 800 includes a radar chart 81. The radar chart 81 indicates the score for each analysis item. Further, in the advance mode, in addition to or instead of the display of the analysis screen 800, the detection results themselves by the acceleration sensor 41 and the gyro sensor 51 may be displayed. Alternatively, the analysis result or detection result of the patient's own self or the analysis result or detection result to be compared may be displayed.

  As described above, according to the rehabilitation system 1 of the present embodiment, based on the detection results of the acceleration sensor 41 and the gyro sensor 51 of the kendama 100, the movement of the user's body when operating the kendama 100 is analyzed. Thus, recovery of physical function can be quantitatively evaluated. In addition, by using Kendama 100 as a device for rehabilitation, coarse motion which is a simple motion such as bending or stretching an arm when it is just paralyzed, knee bending, and fine motion such as a fine motion such as using a fingertip Intermediate operations can be performed. Therefore, the rehabilitation according to the degree of paralysis can be performed by changing the difficulty level by combining the holding part 12 and the plate 11A.

  Furthermore, the output unit 230 outputs information on the analysis result based on the kendama movement as well as the success / failure determination of the kendama 100, so that the user can continue rehabilitation without getting bored while having fun. Specifically, by displaying the score 72 as shown in FIG. 10, even when the ball 20 does not get on the plate 11A, the degree of improvement can be confirmed, and the user's motivation is maintained. Can.

  The above is the description of the embodiment of the present invention, but the present invention is not limited to the configuration of the above embodiment, and various modifications or combinations are possible within the scope of the technical idea thereof. For example, although the kendama 100 of the above embodiment is configured to include both the acceleration sensor 41 and the gyro sensor 51, it may be configured to include only one of them. Furthermore, two or more acceleration sensors 41 or gyro sensors 51 may be provided. Further, the arrangement position of the acceleration sensor 41 and the gyro sensor 51 is not limited to the configuration of the embodiment, and can be arranged inside any dish. Alternatively, instead of or in addition to the plate, the acceleration sensor 41 or the gyro sensor 51 may be disposed inside the grip portion 12. In addition, the recess 110 for receiving the ball 20 may be formed on a plate (for example, the plate 11B and the plate 11C) in which the acceleration sensor 41 and the gyro sensor 51 sensor are disposed.

  Further, the power ball may be provided on the kendama 100. Then, power is supplied from the first power supply unit 43 and the second power supply unit 53 by turning on the power supply button at the start of the rehabilitation. In addition, when the rehab is finished, the consumption of the first power supply unit 43 and the second power supply unit 53 can be suppressed by turning off the power supply button. In addition, the device for rehabilitation used in the rehabilitation system 1 is not limited to the kendama 100, and may be a device having a gripping portion gripped by the user and a sensor detecting motion of the user's body.

In addition, the kendama 100 may be used for operations other than the normal kendama operation of placing the ball 20 on the plate 11A. For example, it is known to perform an operation called ring throwing or sanding as rehab. Therefore, while holding the grip portion 12 of the kendama 100, a ring throwing operation or sanding operation may be performed to analyze the movement of the user's body at this time. In this case, based on the accelerations X _G , Y _G and Z _G detected by the first sensor unit 40, the angle or direction (for example, the oblique direction) in which the user moves the kendama 100 or the width of arm movement It can be analyzed. In addition, the kendama 100 may be used to analyze at least one of abduction, adduction, external rotation, internal rotation, flexion, extension, pronation, or pronation in the upper limbs of the user. Specifically, it is known to perform a pronation (exercise for turning the hand inward) and supination (exercise for turning the hand outward) as rehabilitation. Therefore, in a state in which the grip portion 12 of the kendama 100 is gripped, a pronation or supination operation may be performed, and the movement of the user's body at this time may be analyzed. In this case, the gyro sensor 51 in the second sensor unit 50 can be used to analyze the angle or the like of the in-progress or in-progress operation.

  Further, the analysis by the analysis unit 220 and the display of the analysis screen 700 and the analysis screen 800 may be performed based on a plurality of (for example, three) manipulations of the kendama 100 by the user. Further, the output unit 230 may be configured to transmit information based on the analysis result of the analysis unit 220 to an external device. For example, information based on the analysis result of the analysis unit 220 may be transmitted to a smartphone or the like and displayed. Thereby, even when the manager is not on site, the analysis result can be confirmed at a remote place. Also, the analysis screen 700 in the basic mode and the analysis screen 800 in the advanced mode may be displayed simultaneously.

  Furthermore, the analysis device 200 may be miniaturized and attached to the kendama 100. As a result, rehabilitation with the single Kendama 100 including the analysis device 200 becomes possible, and the notification from the Kendama 100 can be received as the success / failure notification. The notice at that time can be a notice on a small screen, a notice on voice (such as speaker output) or a notice on vibration. Also, the function may be limited, such as setting the analysis device 200 only in the basic mode. Furthermore, all or part of the functions of the analysis apparatus 200 may be incorporated in the kendama 100. For example, the kendama 100 may be configured to include the output unit 230 (for example, a speaker), and the success or failure notification or comment may be voice-outputted from the kendama 100 according to the analysis result of the analysis unit 220 in the analysis device 200.

  DESCRIPTION OF SYMBOLS 1 rehabilitation system, 10 main body, 11A, 11B, 11C, 11D plate, 12 holding parts, 13 head, 14 recessed parts, 15 attachment holes, 16 plate attachment parts, 18, 19 opening, 20 balls, 21 toe holes , 30 thread, 40 first sensor unit, 41 acceleration sensor, 42 first transmission unit, 43 first power supply unit, 50 second sensor unit, 51 gyro sensor, 52 second transmission unit, 53 second power supply unit, 61 start Button, 62 end button, 63 decision button, 64 analysis items, 71 success / failure notification, 72 points, 73 comments, 74 start button, 75 end button, 81 radar chart, 100 kendamas, 110 recessed portions, 160 protrusions, 161 recessed portions, 162 grooves , 200 analyzer, 210 receiver, 220 analyzer, 230 output unit 240 memory unit, 600 start screen 700 analysis screen, 800 analysis screen.

Claims (16)

A rehabilitation system consisting of a device for rehabilitation and an analysis device,
The device for rehabilitation is
A first sensor unit including an acceleration sensor for detecting an acceleration and a first transmission unit for transmitting a detection result by the acceleration sensor;
The analysis device
A receiving unit that receives the detection result;
An analysis unit that analyzes the movement of the body of the user of the device for rehabilitation based on the received detection result;
An output unit that outputs information related to an analysis result by the analysis unit.   The rehabilitation system according to claim 1, wherein the device for rehabilitation comprises a second sensor unit comprising a gyro sensor for detecting an angle and a second transmission unit for transmitting a detection result by the gyro sensor.   The analysis unit shakes the hand of the user of the device for rehabilitation while the user is stationary, moves the knee, an angle for holding the device for rehabilitation, an angle or direction for moving the device for rehabilitation, and operates the device for rehabilitation Determining at least one of time difference, or abduction, adduction, external rotation, internal rotation, flexion, extension, pronation, or pronation in the upper limbs of the user of the device for rehabilitation The rehabilitation system according to item 1 or 2. The device for rehabilitation is a kendama,
The said analysis part calculates | requires at least any one of the impact determination by the ball | bowl of the said kendama, and the success or failure determination whether the ball got on the plate of the said kendama, It is characterized by the above-mentioned. The rehabilitation system described in.   The analysis unit may use the device for rehabilitation based on acceleration in the Z-axis direction which is a gravity direction, acceleration in the X-axis direction orthogonal to the Z-axis direction, and acceleration in the Y-axis direction orthogonal to the Z-axis direction. The rehabilitation system according to any one of claims 1 to 4, wherein shaking of the hand at rest of the person is sought.   The analysis unit is based on an inclination of a straight line connecting a point at which the minimum value of acceleration in the Z-axis direction, which is the gravity direction, is detected, and a point at which the change in acceleration in the Z-axis direction is small before the minimum value. The rehabilitation system according to any one of claims 1 to 5, wherein movement of a knee of a user of the device for rehabilitation is determined.   The analysis unit is based on the ball of the tendon based on an acceleration in the Z-axis direction which is a gravity direction, an acceleration in the X-axis direction orthogonal to the Z-axis direction, and an acceleration in the Y-axis direction orthogonal to the Z-axis direction. The rehabilitation system according to any one of claims 4 to 6, wherein an impact is required.   The analysis unit determines whether or not the ball has hit the pan of the kendama based on the acceleration in the z-axis direction, the acceleration in the x-axis direction, and the acceleration in the y-axis direction after impact by the ball of the kendama. The rehabilitation system according to claim 7, characterized in that:   The rehabilitation system according to any one of claims 1 to 8, further comprising a storage unit that stores at least one of the detection result and the analysis result. Information related to the analysis result is
The point according to any one of claims 1 to 9, including at least one of a score based on the analysis result, a voice based on the analysis result, a comment on the analysis result, and a radar chart based on the analysis result. The rehabilitation system described in.   The rehabilitation system according to any one of claims 1 to 10, wherein the analysis device is attached to the device for rehabilitation. The device for rehabilitation comprises a gripping portion which the user grips,
12. The grip according to any one of claims 1 to 11, wherein the holding portion has a recess or a protrusion provided at a position on which at least one of the user's fingers is placed, or a hole through which the user's fingers are inserted. The rehabilitation system according to one item. A rehabilitation kendama comprising a body, a ball, and a yarn connecting the body and the ball,
The body is
With multiple dishes,
A holding unit,
An acceleration sensor, and a first sensor unit including a first transmission unit that transmits a detection result of the acceleration sensor;
The first sensor unit is disposed inside at least one of the plurality of dishes or the holding unit,
The rendezvous stick for rehabilitation, wherein the grip portion is detachable from at least one of the plurality of dishes.   The rehabilitation kendama according to claim 13, further comprising: a second sensor unit including a gyro sensor that detects an angle and a second transmission unit that transmits a detection result of the gyro sensor. One of the plurality of dishes is provided at the end of the gripping portion,
The rehabilitation kneader according to claim 14, wherein the second sensor unit is disposed inside the plate provided at an end of the grip portion.   The said grip part has the recessed part or convex part provided in the position which puts at least one of a user's finger, or the hole which lets the said user's finger pass. Kendama for rehabilitation as described in the section.

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