Auxiliary device for lower limb ankle pump exercise
By designing lower limb ankle pump exercise assistance devices, and using the coordination of fixed blocks and timing devices, the problem that patients cannot intuitively feel the correctness of movements is solved, the accuracy of movements and exercise effects are improved, and the recovery process is promoted.
Patent Information
- Application Number
- CN202422161693.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-04
AI Technical Summary
When performing exercises for lower limb ankle pumps, the patient cannot intuitively feel the correctness and effectiveness of the movements, resulting in inaccurate movements and affecting the recovery process.
An auxiliary device for exercise exercise of the lower limb ankle pump is designed, including a fixing block, a rotating shaft and a timing device. The fixing block is rotated by the movement of the patient's feet, and the timing device synchronizes the timing device and makes a sound reminder to change the movements after the set time is reached, helping the patient master the correctness and effectiveness of the exercise.
It improves the accuracy and effect of patients' movements during exercise, avoids the movement time to be too long, and enhances the effectiveness of rehabilitation exercises.
Smart Images
Figure CN223248718U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary device devices for exercise, in particular to an auxiliary device for lower limb ankle pump exercise. Background Art
[0002] The ankle pump exercise for the lower limbs is a simple and effective method of functional exercise for the lower limbs. It mainly promotes blood circulation and lymphatic flow through the flexion and extension and circular movements of the ankle joints. It is of great significance to the health and functional recovery of the lower limbs. The ankle pump exercise for the lower limbs is a simple and effective method of functional exercise for the lower limbs. It is of great significance to the health and functional recovery of the lower limbs. When exercising, you should pay attention to choosing the appropriate body position, range of motion, activity time and frequency, and follow the principle of gradual progress.
[0003] Lower limb ankle pump exercises have multiple benefits, including promoting blood circulation and increasing blood flow, thereby reducing blood pooling in the lower extremities and lowering the risk of deep vein thrombosis. They also help alleviate lower limb swelling and accelerate its resolution, strengthen the muscles surrounding the calf and ankle joints, and gradually restore ankle mobility. Continuous flexion, extension, and rotational movement maintain joint flexibility and reduce the risk of joint stiffness and adhesions.
[0004] Currently, when patients perform ankle pump exercises for the lower limbs, they can choose to lie or sit on the bed according to the actual situation, stretch their lower limbs, relax their thighs, then slowly curl up their toes, try to make their toes point towards themselves, hold for 10 seconds when reaching the maximum limit, then slowly press down on their toes, hold for 10 seconds when reaching the maximum limit, and repeat this action for exercise.
[0005] However, when nurses guide patients to perform lower limb ankle pump exercises, although patients may have understood the key points of the exercise, they cannot intuitively feel the correctness and effectiveness of the movements. They may only be able to exercise based on their feelings, which can easily lead to inaccurate movements and inconsistent exercise effects, thus affecting the recovery process. Utility Model Content
[0006] Based on this, the purpose of the utility model is to provide an auxiliary device for lower limb ankle pump exercise training to solve the technical problem that when nurses guide patients to perform lower limb ankle pump exercise training, although patients may have understood the key points of the exercise, they cannot intuitively feel the correctness and effectiveness of the movements. They may only be able to exercise based on their feelings, which may easily lead to inaccurate movements and inconsistent exercise effects, thus affecting the rehabilitation process.
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary device for lower limb ankle pump exercise, comprising a base, a group of columns fixedly connected to the top of the base, adjacent sides of a group of the columns are rotatably connected to a rotating shaft, the outer surface of each of the rotating shafts is fixedly connected to one end of a first connecting rod and one end of a second connecting rod, a group of adjacent sides of the first connecting rods are fixedly connected to a first fixed block, a group of adjacent sides of the second connecting rods are fixedly connected to a group of second fixed blocks, a timing device is installed on one side of the base, the rotating shaft close to the side of the timing device movably passes through the corresponding column, a button is provided on one side of the timing device, and one end of the rotating shaft is fixedly connected to a pressing block that fits with the button.
[0008] By adopting the above technical solution, the patient places the sole of the foot on the top of the first fixed block and the toes in the middle of a group of second fixed blocks. At this time, the patient's foot can be moved slowly, thereby driving the first fixed block and the second fixed block to rotate forward and reverse, which is convenient for the patient to perform rehabilitation exercises. At the same time, when the first fixed block and the second fixed block rotate, the rotating shaft and the pressing block will be synchronously driven to rotate, so that the pressing block and the button are misaligned. When the misalignment occurs, the timing device starts timing. After a certain period of time, the timing device makes a sound to remind the patient to change the action, so as to avoid exercising one action for too long and affecting the exercise effect. This device allows the patient to directly feel the movement state of the ankle joint and the contraction and relaxation of the muscles during the exercise, which helps the patient to better grasp the correctness and effectiveness of the exercise, so that the patient can better perform rehabilitation exercises.
[0009] The present invention is further configured such that a groove is provided in the group of upright posts, and each groove is connected to the corresponding rotating shaft via a coil spring.
[0010] By adopting the above technical solution, when the device is not in use, the rotating shaft can be reset by the coil spring, so that the pressing block and the timing device button are aligned, making the timing device unable to measure time, reducing unnecessary timing operations, and reducing the wear of the timing device and the button, thereby extending their service life.
[0011] The present invention is further configured such that a first rubber layer is provided on the top of the first fixing block and on one adjacent side of a group of the second fixing blocks.
[0012] By adopting the above technical solution, the first fixing block and the second fixing tube can be prevented from directly contacting the patient's feet, thereby avoiding abrasions or wear, reducing the discomfort caused by friction during exercise, and increasing the friction between it and the skin, preventing instability caused by sliding during exercise.
[0013] The present invention is further configured such that a plurality of protrusions are fixedly connected to the bottom of the base, and a second rubber layer is provided on the bottom of each protrusion.
[0014] By adopting the above technical solution, the friction with the contact surface can be increased by the protrusion, so the base can be prevented from sliding or displacing during use, affecting use. At the same time, the provision of the second rubber layer can also increase the friction with the contact surface, thereby increasing the stability of the device during use.
[0015] The present invention is further configured such that the timing device is connected to the base via a set of support rods.
[0016] By adopting the above technical solution, the timing device can be effectively supported, ensuring that it can remain stable in various usage environments and is not prone to shaking or tipping over.
[0017] In summary, the present invention has the following beneficial effects:
[0018] 1. The utility model allows the patient to place the sole of the foot on the top of the first fixing block and the toes in the middle of a group of second fixing blocks, and then slowly move the patient's foot. The first fixing block and the second fixing block can be rotated forward and reversely, which is convenient for the patient to perform rehabilitation exercises. This device allows the patient to directly feel the movement state of the ankle joint and the contraction and relaxation of the muscles during the exercise, which helps the patient to better grasp the correctness and effectiveness of the exercise, so that the patient can better perform rehabilitation exercises.
[0019] 2. When the first fixed block and the second fixed block are rotated, the utility model will synchronously drive the rotating shaft and the pressing block to rotate, which will cause the pressing block and the button to be misaligned, and after a certain period of misalignment, a sound will be emitted to remind the patient to change the action, thereby preventing the patient from exercising one action for too long, thereby improving the exercise effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the three-dimensional structure from another perspective;
[0022] Figure 3 It is a sectional view of the three-dimensional structure of the utility model;
[0023] Figure 4 This is a detailed diagram of the rotating structure of the utility model;
[0024] Figure 5 For this utility model Figure 3 A magnified view of the structure at point A.
[0025] In the figure: 1. base; 2. column; 3. rotating shaft; 4. first connecting rod; 5. first fixed block; 6. second connecting rod; 7. second fixed block; 8. first rubber layer; 9. timing device; 10. support rod; 11. pressing block; 12. button; 13. groove; 14. coil spring; 15. protrusion; 16. second rubber layer. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0027] The following describes an embodiment of the present invention based on its overall structure.
[0028] Assistive devices for lower limb ankle pump exercises, such as Figure 1-5 As shown, it includes a base 1, and a plurality of protrusions 15 are fixedly connected to the bottom of the base 1. A second rubber layer 16 is provided at the bottom of each protrusion 15. The protrusions 15 and the second rubber layer 16 can increase the friction between the base 1 and the contact surface, thereby preventing the base 1 from sliding or displacing during long-term use and affecting use, thereby increasing the stability of the device during use.
[0029] Then, a group of columns 2 are fixedly connected to the top of the base 1, and the adjacent sides of a group of columns 2 are rotatably connected with a rotating shaft 3. The outer surface of each rotating shaft 3 is fixedly connected to one end of the first connecting rod 4 and one end of the second connecting rod 6. A group of first connecting rods 4 are fixedly connected to the adjacent sides of a group of second connecting rods 6. The first fixing block 5 and the second fixing block 7 can be fixedly connected to the adjacent sides of a group of second connecting rods 6. The first fixing block 5 and the second fixing block 7 can be rotated in the middle of a group of columns 2 through the rotating shaft 3. Therefore, when in use, the patient's sole can be placed on the top of the first fixing block 5 and the toes can be placed in the middle of a group of second fixing blocks 7. When the patient's foot moves slowly, the first fixing block 5 and the second fixing block 7 can be driven to rotate, which is convenient for the patient to perform rehabilitation exercises. During the exercise, the patient can directly feel the movement state of the ankle joint and the contraction and relaxation of the muscles, which helps the patient to better grasp the correctness and effectiveness of the exercise, so that the patient can better perform rehabilitation exercises.
[0030] A first rubber layer 8 is provided on the top of the first fixing block 5 and on one adjacent side of a group of second fixing blocks 7, which can prevent the patient's feet from directly contacting the first fixing block 5 and the second fixing block 7, thereby avoiding abrasions or wear, and reducing the discomfort caused by friction during exercise. At the same time, it can also increase the friction between it and the skin, preventing instability caused by sliding during exercise.
[0031] A timing device 9 is further installed on one side of the base 1, and the timing device 9 is connected to the base 1 through a group of support rods 10. The stability of the timing device 9 can be increased by a group of support rods 10. The rotating shaft 3 near the side of the timing device 9 movably passes through the corresponding column 2. A button 12 is provided on one side of the timing device 9, and a pressing block 11 that fits the button 12 is fixedly connected to one end of the rotating shaft 3. Therefore, when the first fixed block 5 and the second fixed block 7 rotate, the rotating shaft 3 and the pressing block 11 will be driven to rotate synchronously, so that the pressing block 11 and the button 12 are misaligned, and after a certain period of misalignment (such as 8 seconds, 10 seconds, etc., the timing device 9 can be adjusted according to actual conditions), a sound will be emitted to remind the patient to change the action, which can avoid the patient exercising one action for too long, thereby improving the exercise effect.
[0032] At the same time, a groove 13 is provided in each group of columns 2, and each groove 13 is connected to the corresponding rotating shaft 3 through a coil spring 14. When the device is not needed, the coil spring 14 can drive the rotating shaft 3 to reset, so that the position of the pressing block 11 and the button 12 coincides, making the timing device 9 unable to time, thereby reducing unnecessary timing operations and facilitating better use of the device.
[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. An auxiliary device for lower limb ankle pump exercise, comprising a base (1), characterized in that: A group of columns (2) are fixedly connected to the top of the base (1), and adjacent sides of a group of columns (2) are rotatably connected to a rotating shaft (3). The outer surface of each rotating shaft (3) is fixedly connected to one end of a first connecting rod (4) and one end of a second connecting rod (6). A group of adjacent sides of the first connecting rod (4) are fixedly connected to a first fixed block (5), and a group of adjacent sides of the second connecting rod (6) are fixedly connected to a group of second fixed blocks (7). A timing device (9) is installed on one side of the base (1), and the rotating shaft (3) close to the side of the timing device (9) movably passes through the corresponding column (2). A button (12) is provided on one side of the timing device (9), and one end of the rotating shaft (3) is fixedly connected to a pressing block (11) that fits with the button (12).
2. The auxiliary device for lower limb ankle pump exercise according to claim 1, characterized in that: A group of the uprights (2) are each provided with a groove (13), and each groove (13) is connected to the corresponding rotating shaft (3) via a coil spring (14).
3. The auxiliary device for lower limb ankle pump exercise according to claim 1, characterized in that: A first rubber layer (8) is provided on the top of the first fixing block (5) and on one adjacent side of a group of the second fixing blocks (7).
4. The auxiliary device for lower limb ankle pump exercise according to claim 1, characterized in that: A plurality of protrusions (15) are fixedly connected to the bottom of the base (1), and a second rubber layer (16) is provided at the bottom of each protrusion (15).
5. The auxiliary device for lower limb ankle pump exercise according to claim 1, characterized in that: The timing device (9) is connected to the base (1) via a set of support rods (10).