Visual active ankle pump activity trainer
By integrating high-precision angle and temperature sensors, the visualized active ankle pump exercise trainer solves the problems of existing devices being unable to accurately quantify and having poor adaptability, realizing scientific and personalized training of ankle pump activities, and improving user experience and rehabilitation effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-03-27
AI Technical Summary
Existing ankle training devices cannot accurately quantify movement angles, lack dynamic feedback mechanisms, make it difficult to evaluate training effects, have poor breathability, cannot adapt to users of different body types, have limited functionality, and lack physiological indicator monitoring.
It combines a high-precision angle sensor with an intelligent controller, integrates a temperature sensor, provides dynamic voice feedback, and features adjustable straps and breathable padding to achieve real-time monitoring and multi-dimensional data acquisition, generating visual reports.
It enables precise quantification and dynamic feedback of ankle pump activities, improves the scientific nature and fun of training, enhances adaptability, reduces the risk of skin damage, and provides multidimensional assessment of rehabilitation effects.
Smart Images
Figure CN224039941U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of training instrument, concretely relates to a visual active ankle pump activity training device. BACKGROUND
[0002] In order to prevent the occurrence of lower extremity venous thrombosis, ankle pump exercise training is needed for patients at risk of thrombosis. The existing ankle joint training devices mostly use mechanical structures to assist movement, and generally rely on passive movement of patients, which has the following disadvantages: the monitoring of movement angle relies on manual observation or simple sensors, the precision is limited and cannot be quantified in real time, which makes it difficult to accurately evaluate the training effect, and only one foot can be trained, and synchronous training of both lower limbs cannot be performed; in addition, there is a lack of dynamic feedback mechanism, and users cannot perceive the motion compliance, the training process is boring, and the compliance is low; the traditional device has a rigid design of the binding belt, poor air permeability, and is easy to cause skin compression or friction damage after long-term use, and cannot be adapted to users of different body types; the function is single, most products only support passive training within a fixed range, the movement amplitude cannot be flexibly adjusted according to the rehabilitation stage, physiological indicators (such as lower extremity blood circulation) are also not monitored, and the effect of ankle pump exercise cannot be known to achieve positive motivation for patients. In addition, there are few systematic solutions in the prior art that integrate angle calibration, multi-mode training and data feedback, which restricts the personalized and scientific development of rehabilitation training. SUMMARY
[0003] (1) Technical problem to be solved
[0004] The utility model provides a visual active ankle pump activity training device, which aims to solve the problem that ankle joint training cannot accurately quantify data.
[0005] (2) Technical scheme
[0006] The utility model provides a visual active ankle pump activity training device, which comprises a training assembly and a controller, the training assembly comprises a foot pedal arranged at the bottom of a human foot plate, a fixing strip arranged on a human calf and a rotating part arranged at a human ankle joint, and the rotating part is rotatably connected with the foot pedal and the fixing strip respectively.
[0007] The controller is electrically connected with an angle sensor arranged in the rotating part and a temperature sensor arranged on one side of the human medial malleolus, and a loudspeaker is further arranged in the controller.
[0008] After the training device is started, the loudspeaker emits a motion sound instruction, and after the human ankle reaches a specified bending angle, the loudspeaker emits an encouraging speech and makes a next step motion sound instruction, so as to achieve the purpose of promoting lower limb blood circulation and preventing thrombosis through ankle pump exercise.
[0009] Further, the outer side of the rotating member is sleeved with a fixing shell, and the angle sensor is fixed to one side of the fixing shell facing the rotating member.
[0010] Further, the fixing shell is provided with a fixing groove, and the angle sensor is clamped in the fixing groove.
[0011] Further, the temperature sensor is arranged in a recess 1 cm below the active ankle pump activity of human body visualization.
[0012] Further, a soft pad wrapping the calf and the sole of the human body is arranged between the training assembly and the lower limbs of the human body, and a plurality of air holes are arranged on the soft pad.
[0013] Further, the foot pedal is provided with a first binding belt bound to the soft pad corresponding to the sole of the human body, and the fixing strip is provided with a second binding belt bound to the soft pad corresponding to the calf of the human body.
[0014] Further, the first binding belt and the second binding belt are both provided with an adjusting ring.
[0015] Further, the first binding belt and the second binding belt are both provided with a magic tape.
[0016] Further, the rotating member is an angle calibrator, comprising a scale disc, two symmetrical curved grooves are arranged in the scale disc, and a calibration push block for adjusting the rotation angle of the foot pedal is arranged in each curved groove.
[0017] Further, the rotating member further comprises a locking block for limiting the rotation of the foot pedal.
[0018] Compared with the prior art, the beneficial effects of the utility model lie in:
[0019] Through the cooperation of the high-precision angle sensor and the intelligent controller, the real-time monitoring and dynamic voice feedback of the ankle pump activity motion angle are realized, and the scientificity and interestingness of the training are significantly improved; the adjustable angle limiting device can adapt to the needs of different rehabilitation stages and enhance the training flexibility; the breathable soft pad, the adjustable binding belt and the anti-skid structure design greatly optimize the wearing comfort and use safety, and reduce the risk of skin damage; the integrated temperature sensor monitors the blood circulation change of the lower limbs, generates a visual report combined with the training data, and provides multi-dimensional quantitative basis for rehabilitation effect evaluation. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 is a structure diagram of the utility model Figure One .
[0021] Figure 2 is a structure diagram of the utility model Figure Two .
[0022] Figure 3 Structure diagram of the present application Figure Three .
[0023] Figure 4 Parts diagram of the present application
[0024] Figure 5 Structure diagram of the present application Figure Four .
[0025] Reference signs: 1 - foot pedal, 11 - first binding belt, 2 - controller, 21 - loudspeaker, 3 - rotating piece, 31 - fixed shell, 311 - fixed groove, 32 - dial, 321 - curved groove, 322 - calibration push block, 33 - locking block, 4 - angle sensor, 5 - temperature sensor, 6 - fixed strip, 61 - second binding belt, 7 - soft pad, 71 - air hole, 8 - training assembly, 81 - adjusting ring. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
[0027] As shown in Figures 1-5 , the present application provides a visual active ankle pump activity training device, which comprises a training assembly 8 and a controller 2, the training assembly 8 comprises a foot pedal 1 arranged at the bottom of a human foot, a fixed strip 6 arranged on a human calf, and a rotating piece 3 arranged at a visual active ankle pump activity position of a human body, the rotating piece 3 is rotationally connected with the foot pedal 1 and the fixed strip 6 respectively, the foot pedal 1 is shaped to fit the user's foot to provide support, and the rotating piece 3 fixedly connected with the foot pedal 1 is arranged at the transition between the user's foot and calf, the shape of the rotating piece 3 extends upward from a circle to a rectangle, at the same time, the fixed strip 6 is fixed at the calf and parallel to the calf, and is fixedly connected with the rectangular part of the rotating piece 3, that is, the upper and lower ends of the rotating piece 3 are connected to the fixed strip 6 and the foot pedal 1 respectively, wherein the controller 2 is electrically connected with an angle sensor 4 arranged in the rotating piece 3 and a temperature sensor 5 arranged at one side of the visual active ankle pump activity position of the human body, and collects data and transmits the data to the controller 2, the controller 2 is further provided with a loudspeaker 21, the angle sensor 4 is used for detecting the dorsiflexion and plantarflexion angles of the visual active ankle pump activity, and the temperature sensor 5 is used for detecting the temperature of the fixed part of the user's lower limbs, and indirectly reflecting the blood circulation of the user's lower limbs after the ankle pump activity training.
[0028] In use, the user will adaptively fix the foot in the foot pedal 1, fix the fixing strip 6 at the calf, calibrate the angle 3, and ensure that the foot pedal 1 rotates around the rotating part 3 when doing the dorsiflexion and plantar flexion movement, after wearing, set the corresponding training plan (single leg or double leg mode, movement group number) on the controller 2, after the training device starts, the horn 21 issues the action sound instruction, and after the human ankle reaches the specified bending angle, the horn 21 issues the corresponding instruction to maintain the action for 5 seconds, and after reaching the target, the encouraging words are issued and the next step action sound instruction is made, so as to achieve the purpose of training the ankle pump movement, and the angle sensor 4 and the temperature sensor 5 can record the training situation of the user in real time, such as the angle and foot temperature change when doing the dorsiflexion and plantar flexion action each time, and most of the ankle joint training devices on the market adopt fixed mechanical structures, and the movement angle depends on manual observation or simple mechanical scale, so that the training data cannot be accurately quantified, and the rehabilitation effect is difficult to be scientifically evaluated, and through the installation of the angle sensor 4 and the search temperature sensor 5, the angle and the temperature change of the lower limbs of the user during the dorsiflexion and plantar flexion of the active ankle pump activity are detected in real time, and the data are synchronized to the controller 2, so that the dynamic monitoring and recording of the training angle and the temperature are realized.
[0029] Specifically, in an example of the utility model, the number of angle sensors 4 is two, one for each foot, and the rotating part 3 is provided with a fixed shell 31 on the outside, and the angle sensor 4 is fixed to one side of the fixed shell 31 towards the rotating part 3, and this structure design is most suitable for detecting angle change because the position of the rotating part 3 is exactly the axis of the foot when doing the dorsiflexion and plantar flexion action.
[0030] Further, the fixed shell 31 is provided with a fixed groove 311, and the angle sensor 4 is clamped in the fixed groove 311, and since the angle sensor 4 is connected with a data line, the top of the fixed groove 311 is provided with an opening for facilitating the chip to access the data line, and at the same time, the angle range that can be detected by the angle sensor 4 covers 0 degrees to 150 degrees, and when the user completes the corresponding dorsiflexion and plantar flexion angle, the angle sensor 4 will transmit data to the controller 2, and will issue voice mechanisms such as "you are great" and "wow! Superb" according to the angle reached by the dorsiflexion and plantar flexion to encourage the user, thereby increasing the interest of the user in the visual active ankle pump activity training.
[0031] Specifically, in an example of the utility model, the rotating part 3 is an angle calibrator, the angle calibrator includes a dial 32 arranged on the circular part of the rotating part 3, two symmetrical curved grooves 321 are arranged on both sides of the dial 32 respectively, two calibrating push blocks 322 are arranged in the curved grooves 321 respectively and can move in the curved grooves 321, wherein, the curved groove 321 and the calibrating push block 322 close to the instep are responsible for the angle adjustment of dorsiflexion action, the curved groove 321 and the calibrating push block 322 close to the heel are responsible for the angle adjustment of plantar flexion action, the dial 32 is provided with two groups corresponding to the curved grooves 321, the middle scale is 0 degree, and the upper and lower extension is 50 degrees, that is, the adjustable angle of the angle calibrator for dorsiflexion and plantar flexion action is 0 degree to 50 degrees.
[0032] Further, the rotating part 3 is also provided with a locking block 33 matched with it, when the locking block 33 is pushed to the lower side, the angle calibrator is locked and cannot be adjusted, at the same time, the foot is also fixed and cannot perform dorsiflexion and plantar flexion action, this structural design can play a role of fixing the foot like a plaster when not training the ankle joint, and can play a role of calibrating the angle during the training process, in the most natural state of the foot before each ankle joint training, the locking block 33 is pushed to the lower side, fixed and calibrated, the controller 2 records the current state as initial 90 degrees, after calibration, the locking block 33 is pushed to the upper side, and the foot ankle joint resumes movement.
[0033] Specifically, in an example of the utility model, the foot pedal 1 is provided with a first binding band 11 on the side in contact with the foot of the user for fixing the instep of the user, and the fixing strip 6 is provided with a second binding band 61 for fixing the lower leg of the user on the fixing strip 6, this structural design makes the bending angle of the fixing strip 6 and the foot pedal 1 the same as the bending angle of the foot of the user when performing dorsiflexion and plantar flexion action, so that the angle detected by the angle sensor 4 is more accurate.
[0034] Further, the first binding band 11 and the second binding band 61 are provided with adjusting rings 81 for adjustable structure and magic tapes, the principle is mainly to adjust the tightness of the lower leg and the foot by the adjusting ring 81 and fix by the magic tape, this structural design makes the first binding band 11 and the second binding band 61 on the one hand can adapt to the wearing and fixing of different body types, and on the other hand, by adjusting the tightness of the binding band, the fixing strip 6 and the foot pedal 1 are further closely attached to the foot of the user, unnecessary activities of the foot are limited, and the training task is more accurately completed and the training data is recorded.
[0035] Specifically, in an example of the utility model, the soft pad 7 is arranged to wrap the user's lower leg and foot in the fixing of the foot pedal 1 and the fixing strip 6, the number of the soft pad 7 is two, and the left leg and the right leg are wrapped respectively, when the user wears the visual active ankle pump activity trainer, first, the soft pad 7 is wrapped around the lower leg and foot, then the lower leg and foot are fixed on the foot pedal 1 and the fixing strip 6 respectively, and the first bandage 11 and the second bandage 61 are used to adjust the tightness and ensure the fixation, the structure design makes the user more comfortable when doing the visual active ankle pump activity training action, and the user is more relaxed when wearing the device for a long time.
[0036] Further, the surface of the soft pad 7 is provided with the air hole 71 penetrating through the soft pad 7, the structure design makes the air permeability increase, the air around the foot can circulate, the risk of skin discomfort and infection is reduced, the overall weight of the soft pad 7 is reduced, the soft pad 7 is more flexible, the foot contour can be better fitted, and the wearing comfort is improved.
[0037] Specifically, in an example of the utility model, the temperature sensor 5 is placed in the recess 1cm below the visual active ankle pump activity, the lower limb temperature change during the user's training is recorded in real time, the blood supply of the user's lower limb is indirectly reflected, the lower limb condition of the user is better evaluated through the data feedback of the temperature sensor 5, the problem is found in time, and the scheme is formulated.
[0038] Specifically, in an example of the utility model, the bottom surface of the foot pedal 1 is provided with the anti-skid pattern full of the sole, and the material is medical silica gel, the structure design makes the friction with the ground increase when the user stands or trains, prevents the foot pedal 1 from sliding, guarantees the safety, and provides stable support for the user, so that the user can more stably force and control the action when doing the leg strength exercise and other activities, and the effective training is helpful.
[0039] The working principle of the utility model is described in detail as follows:
[0040] When the user wears it, the foot is fixed by the first strap 11 of the foot pedal 1, and the calf is locked by the second strap 61 of the fixing strip 6, so that the foot pedal 1 can perform dorsiflexion and plantar flexion around the axis of the rotating part 3 during movement, the angle sensor 4 installed on the rotating part 3 can detect the active ankle pump activity angle (range 0°-150°) in real time, and the data is synchronized to the controller 2, and the controller can guide the user to complete the movement through the screen according to the preset training mode (single foot / double feet) and the number of groups, for example, prompting the toes to hook up to 70° or stretch down to 125°, and triggering voice encouragement (such as "Wow! Superb!") when the target angle is reached, so as to enhance the training interest, the temperature sensor 5 is placed in a recess 1cm below the medial malleolus, and the temperature change of the lower limb during the activity is recorded in real time, and the blood circulation improvement is reflected through the temperature curve, and the calibration needs to be performed before training: the locking block 33 is pushed to the lower fixing device, and the controller records the neutral position (85°-95°) as the initial angle, and the calibration is unlocked to restore the movement, the angle calibrator limits the movement range (0°-50°) through the bending groove 321 and the calibration push block 322, and is suitable for the needs of different rehabilitation stages, the soft pad 7 and the breathable hole 71 improve the wearing comfort, and the anti-skid pattern 12 ensures the training stability, and the whole system realizes the scientific, visual and visual active ankle pump activity rehabilitation training through real-time data acquisition, dynamic feedback and individualized adjustment.
[0041] The innovation of the utility model lies in: through the cooperation of high-precision angle sensor and intelligent controller, the real-time monitoring and dynamic voice feedback of joint movement angle during ankle pump activity are realized, the scientificity and interest of training are significantly improved; the adjustable movement mode can adapt to the needs of different patients and enhance the training flexibility; the breathable soft pad, adjustable strap and anti-skid structure design greatly optimize the wearing comfort and use safety, and reduce the risk of skin damage; the integrated temperature sensor monitors the blood circulation change of the lower limb, generates a visual report in combination with the training data, provides multi-dimensional quantitative basis for the effect evaluation of ankle pump movement, and realizes the systematization, individualization and scientization of ankle pump activity training through precise monitoring, dynamic excitation, comfortable adaptation and data integration, effectively solves the problems of single function, feedback lag and insufficient comfort of the prior art.
[0042] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that those skilled in the art can understand.
[0043] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A visual active ankle pump exercise trainer comprising a training assembly (8) and a controller (2), characterized in that, The training component (8) comprises a foot pedal (1) arranged at the bottom of the foot plate of the human body, a fixing strip (6) arranged on the lower leg of the human body, and a rotating member (3) arranged at the ankle joint of the human body, and the rotating member (3) is rotatably connected with the foot pedal (1) and the fixing strip (6) respectively. The controller (2) is electrically connected with an angle sensor (4) arranged in the rotating member (3) and a temperature sensor (5) arranged on one side of the medial malleolus of the human body, and the controller (2) is further provided with a loudspeaker (21). When the training device is started, the loudspeaker (21) emits an action sound instruction, and when the human ankle reaches the specified bending angle, the loudspeaker (21) emits an encouraging speech and makes a next step action sound instruction, so as to achieve the purpose of improving the blood circulation of the lower limbs by ankle pump training.
2. The visual active ankle pump exercise trainer according to claim 1, wherein, The rotating member (3) is provided with a fixing shell (31) on the outside, and the angle sensor (4) is fixed to one side of the fixing shell (31) facing the rotating member (3).
3. The visual active ankle pump exercise trainer according to claim 2, wherein, The fixing shell (31) is provided with a fixing groove (311), and the angle sensor (4) is clamped in the fixing groove (311).
4. The visual active ankle pump exercise trainer according to claim 1, wherein, The temperature sensor (5) is arranged in a recess 1cm below the medial malleolus of the human body.
5. The visual active ankle pump exercise trainer according to claim 1, wherein, A soft pad (7) wrapping the lower leg and foot of the human body is arranged between the training component (8) and the lower limbs of the human body, and a plurality of air holes (71) are arranged on the soft pad (7).
6. The visual active ankle pump exercise trainer according to claim 5, wherein, The foot pedal (1) is provided with a first binding belt (11) wrapped around the soft pad (7) corresponding to the foot of the human body, and the fixing strip (6) is provided with a second binding belt (61) wrapped around the soft pad (7) corresponding to the lower leg of the human body.
7. The visual active ankle pump exercise trainer of claim 6, wherein, The first binding belt (11) and the second binding belt (61) are both provided with an adjusting ring (81).
8. The visual active ankle pump exercise trainer of claim 7, wherein, The first binding belt (11) and the second binding belt (61) are both provided with a magic tape.
9. The visual active ankle pump exerciser as claimed in claim 1 wherein, The rotating member (3) is an angle calibrator, comprising a scale disc (32), two symmetrical bending grooves (321) are arranged in the scale disc (32), and a calibration push block (322) for adjusting the rotation angle of the foot pedal is arranged in each bending groove (321).
10. The visual active ankle pump exercise trainer of claim 9, wherein, The rotating member (3) further comprises a locking block (33) for limiting the rotation of the foot pedal (1).