CN223208661U - A vestibular utricle rehabilitation training device - Google Patents
A vestibular utricle rehabilitation training deviceInfo
- Publication number
- CN223208661U CN223208661U CN202422555661.2U CN202422555661U CN223208661U CN 223208661 U CN223208661 U CN 223208661U CN 202422555661 U CN202422555661 U CN 202422555661U CN 223208661 U CN223208661 U CN 223208661U
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- vestibular
- seat
- fixed
- sliding block
- rehabilitation training
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Abstract
The utility model discloses a vestibular elliptical cyst rehabilitation training device which comprises a front protection frame and a rear protection frame, wherein a base is fixed between the bottom of the front protection frame and the bottom of the rear protection frame, two parallel guide rails are respectively fixed on two sides of the top of the base, the two guide rails are matched with a sliding block in a sliding mode, a seat is fixed on the upper surface of the sliding block, a protection component for protecting a human body is arranged on the seat, a sensing component is arranged on the sliding block or the seat, the sensing component comprises a displacement sensor, a speed sensor and an acceleration sensor, a driving component is arranged on the rear protection frame and fixedly connected with the sliding block, the device further comprises a controller, the displacement sensor, the speed sensor and the acceleration sensor are electrically connected with the controller, and the driving component is electrically connected with the controller so that the controller controls the driving component to start and pause so as to drive the seat to move forwards and backwards. The utility model carries out rehabilitation training on the vestibular elliptical sac and promotes the adaptability recovery and the functional reconstruction of the damaged vestibular system.
Description
Technical Field
The utility model relates to the technical field of medical rehabilitation equipment, in particular to a vestibular elliptical cyst rehabilitation training device.
Background
The vestibular rehabilitation is a rehabilitation method for improving dizziness and dizziness symptoms of patients with the vestibular function impairment, increasing visual definition, improving balance ability and preventing falling by utilizing the plasticity and compensation functions of cerebral cortex, cerebellum and vestibular nucleus groups and promoting the vestibular function to gradually compensate through a series of movements comprising eyes, necks, heads and bodies. The higher the prevalence of vestibular disorders with age, particularly over 60 years, the greater the current need for vestibular rehabilitation.
The vestibular system is an important component of the human body in maintaining balance and spatial orientation, wherein the elliptical sac is responsible for sensing linear acceleration and plays a vital role in maintaining the balance, spatial orientation and eye movement control of the human body. The motion sensor can be used for ensuring that the body can adapt to various motion states and preventing and relieving symptoms such as motion sickness by sensing the linear acceleration change of the head in a three-dimensional space and cooperating with the semicircular canal. When the elliptical sac is damaged or dysfunctional, symptoms such as dizziness, balance disorder and the like can be caused, and the life quality of patients is seriously influenced. Traditional rehabilitation methods rely mostly on drug therapy and physical therapy, but have limitations in terms of pertinence, individuality and rehabilitation efficiency.
Disclosure of utility model
Aiming at the problems and the defects existing in the prior art, the utility model provides a novel vestibular elliptical sac rehabilitation training device.
The utility model solves the technical problems by the following technical proposal:
The utility model provides a novel vestibular elliptical cyst rehabilitation training device which is characterized by comprising a front protection frame and a rear protection frame, wherein a base is fixed between the bottom of the front protection frame and the bottom of the rear protection frame, two parallel guide rails are respectively fixed on two sides of the top of the base, the two guide rails are matched with a sliding block in a sliding manner, a seat is fixed on the upper surface of the sliding block, a protection component for protecting a human body is arranged on the seat, a sensing component is arranged on the sliding block or the seat, the sensing component comprises a displacement sensor, a speed sensor and an acceleration sensor, a driving component is arranged on the rear protection frame, and the driving component is fixedly connected with the sliding block.
The device also comprises a controller, wherein the displacement sensor, the speed sensor and the acceleration sensor are all electrically connected with the controller, and the driving component is electrically connected with the controller so that the controller controls the driving component to start and pause so as to drive the seat to move back and forth.
The vestibular elliptical sac rehabilitation training device has the beneficial effects that the vestibular elliptical sac rehabilitation training device is efficient and safe, and can simulate various rectilinear motion (horizontal movement based on speed and horizontal movement based on acceleration) situations encountered in daily life, so that the vestibular elliptical sac is subjected to rehabilitation training, and further, the adaptability recovery and the functional reconstruction of a damaged vestibular system are promoted.
Drawings
Fig. 1 is a schematic structural diagram of a vestibular elliptical sac rehabilitation training device according to embodiment 1.
Fig. 2 is a schematic structural diagram of a vestibular elliptical sac rehabilitation training device according to embodiment 2.
The safety belt type safety belt protection device comprises a front protection frame 1, a rear protection frame 2, a base 3, a guide rail 4, a front limit switch 5, a rear limit switch 6, a sliding block 7, a frame body 8, a connecting rod 9, a step 10, an overshoot prevention baffle 11, a driving motor 12, a horizontal installation base 13, a vertical support plate 14, a seat 15, a protection assembly 16, a handrail protection belt 17, a body protection fixing belt 18, an abdomen protection safety belt 19, an emergency stop button 20, a sensing assembly 21, a displacement sensor 22, a speed sensor 23, an acceleration sensor 24, a controller 25, a side protection rail 26, a power supply 27, a screw rod 28, a driven gear 29, a motor 30 and a driving gear 31.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, this embodiment provides a novel vestibular elliptical cyst rehabilitation training device, which comprises a front protection frame 1 and a rear protection frame 2, a base 3 is fixed between the bottom of the front protection frame 1 and the bottom of the rear protection frame 2, two parallel guide rails 4 are respectively fixed on two sides of the top of the base 3, a front limit switch 5 and a rear limit switch 6 are respectively fixed on the outer sides of the guide rails 4 close to the front protection frame 1 and the front and rear ends of the rear protection frame 2, the two guide rails 4 are matched with sliding blocks 7 in a sliding manner, the front protection frame 1 is formed by fixing frame bodies 8 on two sides, connecting rods 9 on the top and steps 10 on the bottom, an overshoot-preventing baffle 11 is fixed between the two side frame bodies 8 and corresponding to the sliding blocks 7, a driving assembly is mounted on the rear protection frame 2, the driving assembly comprises a driving motor 12, a screw rod 28 and nuts, the driving motor 12 is fixed in the rear protection frame 2, the output shaft of the driving motor 12 is penetrated through one end of a screw rod 28 fixed on the rear protection frame 2, the other end of the screw rod 28 is rotationally connected with the inner side of the overshoot-preventing baffle 11, a nut is sleeved on the screw rod 28, the bottom of the sliding block 7 is fixed with the nut, the upper surface of the sliding block 7 is fixed with a horizontal installation base 13, the upper surface of the horizontal installation base 13 is fixed with two vertical supporting plates 14 arranged at intervals, the tops of the two vertical supporting plates 14 are provided with a seat 15, the front end of the horizontal installation base 13 is used as a foot placement position of a human body, the seat 15 is provided with a protection assembly 16 for protecting the human body, the protection assembly 16 comprises a handrail protection belt 17, a body protection fixing belt 18 and an abdomen protection safety belt 19, handrail protection belts 17 are fixed on handrails on the left side and the right side of the seat 15, an emergency stop button 20 is arranged on handrails, the inner side of the backrest of the seat 15 is provided with the body protection fixing belt 18, the bottom of the back inside of the seat 15 is provided with an abdomen protection safety belt 19. The slide block 7 is provided with a sensing assembly 21, the sensing assembly 21 comprises a displacement sensor 22, a speed sensor 23 and an acceleration sensor 24, the displacement sensor 22, the speed sensor 23 and the acceleration sensor 24 are all electrically connected with a controller 25, and the driving assembly is electrically connected with the controller 25 so that the controller 25 controls the driving assembly to start and pause so as to drive the seat 15 to move back and forth.
Side guard rails 26 are respectively fixed on two sides between the front guard frame 1 and the rear guard frame 2, and the side guard rails 26 on two sides are respectively positioned on the left side and the right side of the seat 15.
The rear protection frame 2 is provided with a power supply 27, and the power supply 27 is used for supplying power to the displacement sensor 22, the speed sensor 23, the acceleration sensor 24, the linear motor 12 and the controller 25.
The controller 25 is a host computer including a single-chip microcomputer, the single-chip microcomputer adopts an STM32 series single-chip microcomputer, and according to the functions of the pins of each port of the STM32 series single-chip microcomputer, the electrical connection between each electronic device (the displacement sensor 22, the speed sensor 23, the acceleration sensor 24, and the linear motor 12) and the pin of the specific port of the STM32 series single-chip microcomputer is a conventional setting of those skilled in the art.
The displacement sensor 22, the speed sensor 23, the acceleration sensor 24, the driving motor 12 and the controller 25 which are selected according to actual needs are all available products, the structures of the displacement sensor 22, the speed sensor 23, the acceleration sensor 24, the driving motor 12 and the controller 25 are all existing structures, the specific structures, circuit designs and working principles of the displacement sensor 22, the speed sensor 23, the acceleration sensor 24, the driving motor 12 and the controller 25 are all the disclosed prior art, only the electronic devices are utilized to realize certain functions in the specification, and detailed description of the specific structures, the circuit designs and the working principles of the existing electronic devices is not needed.
The vestibular elliptical sac rehabilitation training device is used in the process that firstly, a patient sits on a seat 15 of the device, after a medical staff ties a handrail protection belt 17, a body protection fixing belt 18 and an abdomen protection safety belt 19 for the patient, the medical staff uses a controller 25 to set the moving speed and/or acceleration, and a driving assembly starts to operate according to the setting.
The controller 25 controls the driving assembly to start based on the set translation speed, the screw rod 28 drives the sliding block 7 to horizontally move on the guide rail 4, so that a target rehabilitation trainer on the seat 15 horizontally moves along with the sliding block, in the moving process, the current displacement detected by the displacement sensor 22 in real time and the current translation speed detected by the speed sensor 23 in real time are received, the speed of the driving assembly is adjusted based on the current translation speed, so that the detected current translation speed is equal to the target translation speed and is kept, and when the current displacement reaches the set displacement, the screw rod 28 is controlled to reversely drive the sliding block 7 to reversely horizontally move on the guide rail 4, so that the target rehabilitation trainer on the seat 15 reversely horizontally moves along with the sliding block.
The controller 25 controls the driving assembly to start based on the set translational acceleration, the screw rod 28 drives the sliding block 7 to horizontally accelerate on the guide rail 4, so that a target rehabilitation trainer on the seat 15 can horizontally accelerate along with the sliding block, in the moving process, the current displacement detected by the displacement sensor 22 in real time and the current translational acceleration detected by the acceleration sensor 24 in real time are received, the acceleration of the screw rod 28 is adjusted based on the current translational acceleration, the detected current translational acceleration is equal to the target translational acceleration and kept, and when the current displacement reaches the set displacement, the screw rod 28 is controlled to reversely drive the sliding block 7 to reversely horizontally accelerate on the guide rail 4, so that the target rehabilitation trainer on the seat 15 can reversely accelerate along with the sliding block.
In this embodiment, the driving assembly is started to drive the seat 15 to move horizontally, and in the horizontal movement process, the controller 25 collects signals detected by the sensing assembly 21, so as to dynamically adjust the speed or acceleration of movement, and further simulate various rectilinear motion situations encountered in daily life. The vestibular elliptical sac is directly stimulated by using the controllable speed and acceleration change, so that the processing capacity of neurons on linear motion information is promoted to be restored and enhanced.
In the working process, the device avoids accidental injury caused by the separation of the seat 15 from the guide rail 4 in the using process through the front limit switch 5, the rear limit switch 6 and the overshoot prevention baffle 11, and ensures the use safety of patients.
The embodiment enables the rehabilitation trainer to realize front-back horizontal movement (taking the rehabilitation trainer as a reference point).
Example 2
On the basis of the embodiment 1, as shown in fig. 2, the vestibular elliptical sac rehabilitation training device of the embodiment further comprises a bearing embedded in the sliding block 7, a rotating shaft is axially connected in the bearing, a driven gear 29 is fixedly sleeved in the rotating shaft, a horizontal mounting base 13 is fixedly arranged on the surface of the driven gear 20, a motor 30 is fixedly arranged on the sliding block 7, a driving gear 31 is fixedly arranged on an output shaft of the motor 30, and the driving gear 31 is meshed with the driven gear 20.
The controller 25 is further used for controlling the motor 30 to rotate, driving gear 31 to rotate, driven gear 29 and the rotating shaft to rotate along with the motor, so that the seat 15 is driven to rotate, and a rehabilitation trainer on the seat 15 rotates by any angle. For example, the motor 30 drives the seat 15 to rotate 90 degrees, so that the rehabilitation trainer can horizontally move left and right (taking the rehabilitation trainer as a reference point).
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. The vestibular elliptical cyst rehabilitation training device is characterized by comprising a front protection frame and a rear protection frame, wherein a base is fixed between the bottom of the front protection frame and the bottom of the rear protection frame, two parallel guide rails are respectively fixed on two sides of the top of the base, the two guide rails are matched with a sliding block in a sliding manner, a seat is fixed on the upper surface of the sliding block, a protection component for protecting a human body is arranged on the seat, a sensing component is arranged on the sliding block or the seat, the sensing component comprises a displacement sensor, a speed sensor and an acceleration sensor, a driving component is arranged on the rear protection frame, and the driving component is fixedly connected with the sliding block;
The device also comprises a controller, wherein the displacement sensor, the speed sensor and the acceleration sensor are all electrically connected with the controller, and the driving component is electrically connected with the controller so that the controller controls the driving component to start and pause so as to drive the seat to move back and forth.
2. The vestibular elliptical sac rehabilitation training device according to claim 1, wherein a horizontal installation base is fixed on the upper surface of the sliding block, two vertical supporting plates arranged at intervals are fixed on the upper surface of the horizontal installation base, a seat is installed on the top of each of the two vertical supporting plates, and the front end of the horizontal installation base serves as a human foot placement position.
3. The vestibular elliptical cyst rehabilitation training device according to claim 1, wherein the front protection frame is formed by fixing frame bodies on two sides, connecting rods on the top and steps on the bottom, and overshoot-preventing baffles are fixed between the frame bodies on two sides and correspond to the sliding block positions.
4. A vestibular elliptical sac rehabilitation training device according to claim 3, wherein the driving assembly comprises a driving motor, a screw rod and a nut, the driving motor is fixed in the rear protection frame, an output shaft of the driving motor penetrates through the rear protection frame and is fixedly provided with one end of the screw rod, the other end of the screw rod is rotatably connected with the inner side of the overshoot-preventing baffle, the screw rod is sleeved with the nut, and the bottom of the sliding block is fixed with the nut.
5. The vestibular elliptical sac rehabilitation training device according to claim 1, wherein a front limit switch and a rear limit switch are respectively fixed at the front end and the rear end of the outer side of the guide rail, which are close to the front protection frame and the rear protection frame.
6. A vestibular elliptical bladder rehabilitation training device according to claim 1, wherein the sensing assembly is mounted on a slider.
7. The vestibular elliptical capsule rehabilitation training device according to claim 1, wherein side guard rails are respectively fixed on two sides between the front guard frame and the rear guard frame, and the side guard rails on two sides are respectively positioned on the left side and the right side of the seat.
8. The vestibular elliptical capsule rehabilitation training device according to claim 1, wherein the protection component comprises an armrest protection belt, a body protection fixing belt and an abdomen protection safety belt, wherein the armrest protection belts are fixed on the left and right side handrails of the seat, an emergency stop button is arranged on the armrest, the body protection fixing belt is arranged on the inner side of the backrest of the seat, and the abdomen protection safety belt is arranged on the bottom of the inner side of the backrest of the seat.
9. The vestibular elliptical capsule rehabilitation training device according to claim 1, wherein a power supply is installed on the rear protection frame, and the power supply is used for supplying power to the displacement sensor, the speed sensor, the acceleration sensor, the driving motor and the controller.
10. The vestibular elliptical sac rehabilitation training device according to claim 2, wherein a bearing is embedded in the sliding block, a rotating shaft is connected to the bearing in an axial mode, a driven gear is sleeved and fixed on the rotating shaft, a horizontal mounting base is fixed on the surface of the driven gear, a motor is fixed on the sliding block, a driving gear is fixed on an output shaft of the motor, the driving gear is meshed with the driven gear, and the motor is electrically connected with the controller to enable the controller to control the motor to start and pause so as to drive the seat to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422555661.2U CN223208661U (en) | 2024-10-22 | 2024-10-22 | A vestibular utricle rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422555661.2U CN223208661U (en) | 2024-10-22 | 2024-10-22 | A vestibular utricle rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223208661U true CN223208661U (en) | 2025-08-12 |
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ID=96654220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422555661.2U Active CN223208661U (en) | 2024-10-22 | 2024-10-22 | A vestibular utricle rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223208661U (en) |
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2024
- 2024-10-22 CN CN202422555661.2U patent/CN223208661U/en active Active
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