Ankle pump exercise aid

Abstract

The utility model relates to the technical field of rehabilitation equipment, and discloses an ankle pump exercise assistant, comprising a base, an auxiliary movement structure, an automatic swinging device and a rotating ankle fixing plate; the rotation range of the ankle pump exercise assistant is set to be adjustable, and the movement angle of the patient's ankle joint is limited by rotating the adjusting chuck of the gear limiter to avoid sports injuries during the ankle pump movement; the auxiliary movement structure is also connected to the ankle fixing plate, so that the transmission rotation direction and speed of the auxiliary plate and the ankle fixing plate are consistent, which can increase the fit between the auxiliary plate and the ankle fixing plate, and ensure that the auxiliary plate effectively fits the edge of the ankle fixing plate to transmit power, thereby further improving the stability of the patient's ankle joint movement.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation equipment, in particular to an ankle pump exercise aid. Background Art

[0002] The ankle joint is one of the essential joints in the patient's daily movement, so it needs special training and strengthening during the rehabilitation process. Ankle pump exercise refers to the patient actively pumping the ankle joint. or passive Flexing and extending the ankle joint can accelerate blood circulation in the lower limbs. This activity is very important for patients with impaired consciousness, hemiplegia, lower limb surgery, long-term bed rest, or high-risk factors for deep vein thrombosis. Ankle pump exercise can promote blood circulation and lymphatic return in the patient's lower limbs, eliminate edema, prevent lower limb venous thrombosis, enhance muscle strength, avoid muscle atrophy, maintain joint mobility, and prevent joint stiffness. In the ankle pump exercise, when plantar flexion, the triceps surae contract and shorten, and the tibialis anterior muscle relaxes and stretches. When dorsiflexion, the tibialis anterior muscle contracts and shortens, and the triceps surae relaxes and stretches. When the muscles contract, blood and lymph are squeezed and returned, and when the muscles relax, fresh blood is replenished. Through such simple flexion and extension of the ankle, blood circulation in the entire lower limb can be effectively promoted, the activity of the ankle muscles and ligaments can be strengthened, joint function can be enhanced, complications can be prevented, and the rehabilitation effect can be improved.

[0003] In response to the problem of ankle pump exercise, the industry has conducted relevant research and design, such as an ankle pump exercise assisting device. Through the forward and reverse rotation of the forward and reverse motor, the rotating shaft can carry two gears to engage with two fan-shaped gear blocks, so that the two fan-shaped gear blocks can reciprocate a foot fixing plate on one side of the fixed rod to a certain extent. It can move the patient's feet and help the patient do ankle pump exercise, thereby achieving the purpose of automatically driving the patient to perform ankle pump exercise and reducing the workload of nursing staff.

[0004] However, although the above-mentioned prior art solves the problem of patient's ankle joint movement, since the ankle pump exercise assisting device simply moves the patient's ankle joint through the engagement between gears, the patient's ankle joint may move too much during the ankle pump exercise, causing the ankle joint to move beyond the normal range of activity, which may lead to the risk of injury. Utility Model Content

[0005] The utility model is to overcome the technical problems existing in the prior art and is an ankle pump exercise assistant.

[0006] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0007] An ankle pump exercise assistant comprises a base, an auxiliary movement structure, an automatic swing device and a rotating ankle fixing plate; the rotating ankle fixing plate is fixed to the base through the automatic swing device, and the auxiliary movement structure is connected to the rotating ankle fixing plate;

[0008] The automatic swinging device includes a telescopic bracket, a gear set 1, a gear set 2, a gear limiter, a motor and a transmission rod; the gear set 1 and the gear set 2 are symmetrically mounted on the telescopic bracket respectively; the transmission rod is fixedly embedded in the bottom of the rotating ankle fixing plate, and the two ends of the transmission rod are respectively connected with the gears of the gear set 1 and the gear set 2; the gear limiter is connected with the gear of the gear set 1; the motor is connected with the gear transmission of the gear set 2.

[0009] Furthermore, the auxiliary motion structure includes gear three, an auxiliary plate, a connecting rod and a bearing; the gear three is installed on the telescopic bracket and meshed with one of the gears of the gear set one; the telescopic bracket is also provided with a fixing hole; one end of the connecting rod is connected to gear three, and the other end is fixed to the fixing hole of the telescopic bracket through a bearing; the auxiliary plate is fixedly connected to the connecting rod, the edge of the auxiliary plate is in contact with the rotating ankle fixing plate, and the auxiliary plate can rotate around the axis of the connecting rod.

[0010] Furthermore, a side of the rotating ankle fixing plate away from the transmission rod is fixedly connected to a limiting bag, and a zipper strip is provided on the limiting bag.

[0011] Preferably, the zipper strip is used to better spread out the space-limiting bag.

[0012] Furthermore, a protective cushion is provided below the limiting bag, the protective cushion is fixedly connected to the rotating ankle fixing plate, and a buckle strip is also provided on the protective cushion.

[0013] Furthermore, the gear limiter is also provided with an adjusting chuck, and the gear limiter limits the rotation range of the gears of the gear set 1 by rotating the adjusting chuck.

[0014] Furthermore, the gear set 1 includes two meshing gears, and the two meshing gears are respectively connected to the gear limiter and the transmission rod.

[0015] Furthermore, a control terminal is provided in the motor, and the control terminal is also electrically connected to the cloud platform.

[0016] Furthermore, a buffer plate for fixing the legs is provided on the upper end surface of the base, and a groove is provided on the upper end surface of the buffer plate.

[0017] Furthermore, the base is provided with a plurality of placement holes, spring columns are provided in the placement holes, and the bottom of the buffer plate is connected to the base through the plurality of spring columns.

[0018] Furthermore, a buffer pad is fixedly connected to the upper end surface of the buffer plate.

[0019] Preferably, the cushioning material includes foam material, soft plastic material, rubber material, etc.

[0020] Compared with the prior art, the beneficial effects of the technical solution of the utility model are:

[0021] ① Setting up an ankle pump exercise aid with an adjustable rotation range can help patients gradually adapt to the range and intensity of ankle pump exercise and avoid joint injuries and muscle strains caused by excessive exercise;

[0022] The utility model sets the rotation range of the ankle pump exercise aid to be adjustable, connects the gear limiter with the gear of the gear set 1, and limits the rotation range of the gear of the gear set 1 by rotating the adjustment chuck of the gear limiter, thereby limiting the rotation angle of the rotating ankle fixing plate, and further enables the ankle joint on the rotating ankle fixing plate to adapt to a slightly smaller suitable range of motion;

[0023] When the ankle joint activity adapts to a slightly smaller range of motion, the rotation angle of the ankle pump exercise aid can be gradually increased by adjusting the rotation angle of the gear limiter. By gradually limiting the ankle joint movement, the ankle joint movement can be gradually transitioned from small to large. Under the premise of ensuring safety, the ankle pump movement range and intensity can be gradually enhanced, so that the patient can have better adaptability and higher comfort, and achieve the ideal exercise effect.

[0024] ②Realize the rotation function;

[0025] The utility model connects a rotating ankle fixing plate with an automatic swinging device, fixes a transmission rod in the bottom of the rotating ankle fixing plate, connects the two ends of the transmission rod to the gears of a gear set 1 and a gear set 2 respectively, fixes the ankle of the patient on the rotating ankle fixing plate, and effectively gives the rotating ankle fixing plate a rotation direction and speed through the gear meshing transmission of the gear set, so that the rotating ankle fixing plate can effectively simulate the normal movement of the ankle joint.

[0026] The rotating ankle fixation plate is connected to the auxiliary motion structure, gear three is installed on the telescopic bracket and meshed with one of the gears of gear set one, one end of the connecting rod is connected to gear three, and the other end is fixed to the fixing hole of the telescopic bracket through a bearing, the auxiliary plate is fixedly connected to the connecting rod, the edge of the auxiliary plate is fitted with the rotating ankle fixation plate, and the auxiliary plate can rotate with the axis of the connecting rod; the auxiliary plate is effectively given a rotation direction and speed by rotating gear three, so that the transmission rotation direction and speed of the auxiliary plate and the ankle fixation plate are consistent, which can increase the fit between the auxiliary plate and the ankle fixation plate, and ensure that the auxiliary plate effectively fits the edge of the ankle fixation plate to transmit power, thereby further improving the stability of the patient's ankle joint movement.

[0027] ③ Help doctors develop treatment plans;

[0028] If necessary, the motor is connected to the gear transmission of gear set 2. A control terminal is provided inside the motor, and the control terminal is also electrically connected to the cloud platform. The cloud platform feeds back data such as the movement angle and activity time of the ankle joint based on the control terminal, thereby controlling the patient's ankle movement. The doctor adjusts the subsequent rehabilitation training plan based on the patient's ankle pump movement, thereby helping the patient maintain the correct ankle pump movement posture and movement, and ensuring the patient's subsequent recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 is a first structural schematic diagram of an ankle pump exercise aid;

[0031] Figure 2 is a second structural schematic diagram of the ankle pump exercise aid;

[0032] Figure 3 It is a front view of the ankle pump exercise aid;

[0033] Figure 4 A schematic diagram of the coordination between the rotating ankle fixation plate, the auxiliary motion structure and the dynamic swing device;

[0034] Figure 5 A side view of the rotation of the ankle fixation plate in conjunction with the auxiliary motion structure and the dynamic swing device;

[0035] Figure 6 is an enlarged schematic diagram of part B of the ankle pump exercise aid;

[0036] Figure 7 This is an enlarged schematic diagram of part A of the ankle pump exercise aid.

[0037] Among them, 1. base; 2. auxiliary motion structure; 201. gear three; 202. auxiliary plate; 203. connecting rod; 204. bearing; 3. automatic swing device; 301. telescopic bracket; 302. gear set one; 303. gear set two; 304. gear limiter; 305. motor; 306. transmission rod; 4. rotating ankle fixing plate; 401. limiting bag; 402. zipper strip; 403. protective cushion; 404. buckle strip; 5. buffer plate; 6. spring column. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the present application will be clearly and completely described below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the described embodiments, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0039] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. "First", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0040] Example 1

[0041] like Figure 1-7 As shown, this embodiment discloses an ankle pump exercise assistant, comprising a base 1, an auxiliary movement structure 2, an automatic swing device 3 and a rotating ankle fixing plate 4; the rotating ankle fixing plate 4 is fixed to the base 1 through the automatic swing device 3, and the auxiliary movement structure 2 is connected to the rotating ankle fixing plate 4;

[0042] The automatic swinging device 3 includes a telescopic bracket 301, a gear set 1 302, a gear set 2 303, a gear limiter 304, a motor 305 and a transmission rod 306; the gear set 1 302 and the gear set 2 303 are symmetrically mounted on the telescopic bracket 301 respectively; the transmission rod 306 is fixedly embedded in the bottom of the rotating ankle fixing plate 4, and the two ends of the transmission rod 306 are respectively connected with the gears of the gear set 1 302 and the gear set 2 303; the gear limiter 304 is connected with the gear of the gear set 1 302; the motor 305 is connected with the gear transmission of the gear set 2 303.

[0043] As a specific implementation, the auxiliary motion structure 2 includes a gear three 201, an auxiliary plate 202, a connecting rod 203 and a bearing 204; the gear three 201 is installed on the telescopic bracket 301 and meshed with one of the gears of the gear set one 302; the telescopic bracket 301 is also provided with a fixing hole; one end of the connecting rod 203 is connected to the gear three 201, and the other end is fixed to the fixing hole of the telescopic bracket 301 through a bearing 204; the auxiliary plate 202 is fixedly connected to the connecting rod 203, and the edge of the auxiliary plate 202 is in contact with the rotating ankle fixing plate 4, and the auxiliary plate 202 can rotate around the axis of the connecting rod 203.

[0044] As a specific implementation, the gear limiter 304 is also provided with an adjusting chuck, and the gear limiter 304 limits the gear rotation range of the gear set 1 302 by rotating the adjusting chuck; the gear set 1 302 includes two meshing gears, and the two meshing gears are respectively connected to the gear limiter 304 and the transmission rod 306.

[0045] When it is necessary to rotate the ankle fixing plate 4 to drive the patient's ankle to perform exercise rehabilitation, the auxiliary movement structure 2 and the automatic swing device 3 are connected to the ankle fixing plate 4 respectively;

[0046] By setting the rotation range of the ankle pump exercise aid to be adjustable, by connecting the gear limiter 304 with the gear of the gear set 1 302, and by rotating the adjustment chuck of the gear limiter 304 to limit the rotation range of the gear of the gear set 1 302, the rotation angle of the rotating ankle fixing plate 4 is limited, and the ankle joint on the rotating ankle fixing plate 4 is further adapted to a slightly smaller suitable range of motion;

[0047] When the ankle joint activity adapts to a slightly smaller range of activity, the rotation angle of the ankle pump exercise aid can be gradually increased by adjusting the rotation angle of the gear limiter 304. By gradually limiting the ankle joint movement, the ankle joint movement is gradually transitioned from small to large. Under the premise of ensuring safety, the ankle pump movement range and intensity are gradually enhanced, so that the patient has better adaptability and higher comfort, and achieves the ideal exercise effect.

[0048] The rotating ankle fixing plate 4 is also connected to the automatic swinging device 3, and the transmission rod 306 is fixedly embedded in the bottom of the rotating ankle fixing plate 4. The two ends of the transmission rod 306 are respectively connected to the gears of the gear set 1 302 and the gear set 2 303. The patient fixes the ankle on the rotating ankle fixing plate 4. The gear meshing transmission of the gear set can effectively give the rotating ankle fixing plate 4 a rotation direction and speed, and the rotating ankle fixing plate 4 allows the patient's ankle joint to maintain normal bending and extension capabilities;

[0049] The rotating ankle fixation plate 4 is connected to the auxiliary motion structure 2, the gear three 201 is installed on the telescopic bracket 301 and meshed with one of the gears of the gear set 1 302, one end of the connecting rod 203 is connected to the gear three 201, and the other end is fixed to the fixing hole of the telescopic bracket 301 through the bearing 204, the auxiliary plate 202 is fixedly connected to the connecting rod 203, the edge of the auxiliary plate 202 is in contact with the rotating ankle fixation plate 4, and the auxiliary plate 202 can rotate around the axis of the connecting rod 203; the rotation direction and speed are effectively given to the auxiliary plate 202 through the rotating gear three 201, so that the transmission rotation direction and speed of the auxiliary plate 202 and the ankle fixation plate 4 are consistent, which can increase the fit between the auxiliary plate 202 and the ankle fixation plate 4, and ensure that the auxiliary plate 202 effectively fits the edge of the ankle fixation plate 4 to transmit power, thereby further improving the stability of the patient's ankle joint movement.

[0050] Example 2

[0051] like Figure 1-7 As shown, this embodiment discloses an ankle pump exercise assistant, comprising a base 1, an auxiliary movement structure 2, an automatic swing device 3 and a rotating ankle fixing plate 4; the rotating ankle fixing plate 4 is fixed to the base 1 through the automatic swing device 3, and the auxiliary movement structure 2 is connected to the rotating ankle fixing plate 4;

[0052] The automatic swinging device 3 includes a telescopic bracket 301, a gear set 1 302, a gear set 2 303, a gear limiter 304, a motor 305 and a transmission rod 306; the gear set 1 302 and the gear set 2 303 are symmetrically mounted on the telescopic bracket 301 respectively; the transmission rod 306 is fixedly embedded in the bottom of the rotating ankle fixing plate 4, and the two ends of the transmission rod 306 are respectively connected with the gears of the gear set 1 302 and the gear set 2 303; the gear limiter 304 is connected with the gear of the gear set 1 302; the motor 305 is connected with the gear transmission of the gear set 2 303.

[0053] Since the ankle of the patient cannot be lifted up spontaneously for a long time during the rotation rehabilitation of the patient's ankle, that is, the ankle of the patient cannot be lifted up spontaneously to fit the rotation ankle fixing plate 4, it is necessary to fix the ankle of the patient on the rotation ankle fixing plate 4 without damaging the ankle of the patient;

[0054] Therefore, in the implementation of the present scheme, the side of the rotating ankle fixing plate 4 away from the transmission rod 306 is fixedly connected to the limiting bag 401, and a zipper strip 402 begins to be provided on the limiting bag 401; a protective cushion 403 is provided below the limiting bag 401, and the protective cushion 403 is fixedly connected to the rotating ankle fixing plate 4, and a buckle strip 404 is also provided on the protective cushion 403;

[0055] By fixing the patient's ankle on the limiting bag 401, the range of motion of the ankle can be limited, ensuring that the rehabilitation exercise is performed within a safe range and avoiding excessive twisting or injury;

[0056] Secondly, during the ankle exercise rehabilitation process, the patient needs to perform a series of rotational exercises, which may cause certain pressure and load on the ankle joint. By using the buckle strip 404 to fix the ankle on the protective pad 403, the ankle can be provided with additional support and stability, reducing the instability of the ankle joint during exercise and reducing the risk of injury.

[0057] As a specific implementation manner, a buffer plate 5 for fixing the legs is provided on the upper end surface of the base 1, and a groove is opened on the upper end surface of the buffer plate 5; a plurality of placement holes are provided on the base 1, and spring columns 6 are provided in the placement holes, and the bottom of the buffer plate 5 is connected to the base 1 through the plurality of spring columns 6; a buffer pad is fixedly connected to the upper end surface of the buffer plate 5.

[0058] By placing a buffer plate 5 at the bottom of the patient's calf, additional support can be provided to the calf, which effectively helps stabilize the ankle joint and reduces unnecessary movement and twisting of the leg, thereby reducing the possibility of injury; when the patient's ankle performs ankle pump exercises, the spring column 6 can maintain the balance of the patient's legs, effectively reducing friction and impact on the ankle during rehabilitation exercises, thereby reducing the patient's pain.

[0059] During the rehabilitation process, the doctor sets the angle and range of movement according to the patient's specific situation and rehabilitation goals, spreads out the limiting bag 401 through the zipper strip 402, places the patient's ankle on the protective cushion 403 and in the limiting bag 401, and then fixes the patient's ankle on the protective cushion 403 through the buckle strip 404. Finally, the zipper strip 402 is pulled to effectively fix the limiting bag 401 on the patient's toes, which can effectively limit the range of movement of the ankle, ensure that the rehabilitation exercise is carried out within a safe range, avoid excessive twisting or injury of the ankle, and help the patient maintain correct posture and movement, ensuring the effect of exercise rehabilitation.

[0060] Example 3

[0061] like Figure 1-7 As shown, this embodiment discloses an ankle pump exercise assistant, comprising a base 1, an auxiliary movement structure 2, an automatic swing device 3 and a rotating ankle fixing plate 4; the rotating ankle fixing plate 4 is fixed to the base 1 through the automatic swing device 3, and the auxiliary movement structure 2 is connected to the rotating ankle fixing plate 4;

[0062] The automatic swinging device 3 includes a telescopic bracket 301, a gear set 1 302, a gear set 2 303, a gear limiter 304, a motor 305 and a transmission rod 306; the gear set 1 302 and the gear set 2 303 are symmetrically mounted on the telescopic bracket 301 respectively; the transmission rod 306 is fixedly embedded in the bottom of the rotating ankle fixing plate 4, and the two ends of the transmission rod 306 are respectively connected with the gears of the gear set 1 302 and the gear set 2 303; the gear limiter 304 is connected with the gear of the gear set 1 302; the motor 305 is connected with the gear transmission of the gear set 2 303.

[0063] As a specific implementation, a control terminal is provided in the motor 305, and the control terminal is also electrically connected to the cloud platform.

[0064] If necessary, the motor 305 is connected to the gear transmission of the gear set 2 303. A control terminal is provided in the motor 305, and the control terminal is also electrically connected to the cloud platform. The cloud platform feeds back data such as the movement angle and activity time of the ankle joint based on the control terminal, so as to control the patient's ankle movement. The doctor adjusts the subsequent rehabilitation training plan based on the patient's ankle pump movement, so as to help the patient maintain the correct ankle pump movement posture and movement, and ensure the patient's subsequent rehabilitation.

[0065] How it works

[0066] When it is necessary to rotate the ankle fixation plate to drive the patient's ankle to move, the auxiliary movement structure 2 and the automatic swing device 3 are connected to the ankle fixation plate 4 respectively;

[0067] By setting the rotation range of the ankle pump exercise aid to be adjustable, by connecting the gear limiter 304 with the gear of the gear set 1 302, and by rotating the adjustment chuck of the gear limiter 304 to limit the rotation range of the gear of the gear set 1 302, the rotation angle of the rotating ankle fixing plate 4 is limited, and the ankle joint on the rotating ankle fixing plate 4 is further adapted to a slightly smaller suitable range of motion;

[0068] When the ankle joint activity adapts to a slightly smaller range of activity, the rotation angle of the ankle pump exercise aid can be gradually increased by adjusting the rotation angle of the gear limiter 304. By gradually limiting the ankle joint movement range, the ankle pump exercise training can be gradually carried out while avoiding ankle joint and muscle strain, thereby promoting blood circulation and lymphatic return in the patient's lower limbs.

[0069] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An ankle pump exercise aid, characterized in that: The invention comprises a base (1), an auxiliary motion structure (2), an automatic swinging device (3) and a rotating ankle fixing plate (4); the rotating ankle fixing plate (4) is fixed to the base (1) via the automatic swinging device (3), and the auxiliary motion structure (2) is connected to the rotating ankle fixing plate (4); The automatic swinging device (3) comprises a telescopic bracket (301), a gear set 1 (302), a gear set 2 (303), a gear stopper (304), a motor (305) and a transmission rod (306); the gear set 1 (302) and the gear set 2 (303) are symmetrically mounted on the telescopic bracket (301) respectively; the transmission rod (306) is fixedly embedded in the bottom of the rotating ankle fixing plate (4), and the two ends of the transmission rod (306) are respectively connected to the gears of the gear set 1 (302) and the gear set 2 (303); the gear stopper (304) is connected to the gear of the gear set 1 (302); and the motor (305) is connected to the gear of the gear set 2 (303) in a transmission manner.

2. The ankle pump exercise aid according to claim 1, characterized in that: The auxiliary motion structure (2) comprises a gear three (201), an auxiliary plate (202), a connecting rod (203) and a bearing (204); the gear three (201) is mounted on the telescopic bracket (301) and meshedly connected with one of the gears of the gear set one (302); a fixing hole is also provided on the telescopic bracket (301); one end of the connecting rod (203) is connected to the gear three (201), and the other end is fixed to the fixing hole of the telescopic bracket (301) through the bearing (204); the auxiliary plate (202) is fixedly connected to the connecting rod (203), the edge of the auxiliary plate (202) is in contact with the rotating ankle fixing plate (4), and the auxiliary plate (202) can rotate around the axis of the connecting rod (203).

3. The ankle pump exercise aid according to claim 1, characterized in that: The side of the rotating ankle fixing plate (4) away from the transmission rod (306) is fixedly connected to a limiting bag (401), and a zipper strip (402) is provided on the limiting bag (401).

4. The ankle pump exercise aid according to claim 3, characterized in that: A protective soft pad (403) is provided below the limiting bag (401), the protective soft pad (403) is fixedly connected to the rotating ankle fixing plate (4), and a buckle strip (404) is also provided on the protective soft pad (403).

5. The ankle pump exercise aid according to claim 1, characterized in that: The gear limiter (304) is also provided with an adjusting chuck, and the gear limiter (304) limits the rotation range of the gear of the gear set 1 (302) by rotating the adjusting chuck.

6. The ankle pump exercise aid according to claim 5, characterized in that: The gear set 1 (302) includes two meshing gears, and the two meshing gears are respectively connected to a gear limiter (304) and a transmission rod (306).

7. The ankle pump exercise aid according to claim 1, characterized in that: The motor (305) is provided with a control terminal, and the control terminal is also electrically connected to the cloud platform.

8. The ankle pump exercise aid according to claim 1, characterized in that: The upper end surface of the base (1) is provided with a buffer plate (5) for fixing the legs, and the upper end surface of the buffer plate (5) is provided with a groove.

9. The ankle pump exercise aid according to claim 8, characterized in that: The base (1) is provided with a plurality of placement holes, and spring columns (6) are provided in the placement holes. The bottom of the buffer plate (5) is connected to the base (1) via the plurality of spring columns (6).

10. The ankle pump exercise aid according to claim 8, characterized in that A buffer cushion is fixedly connected to the upper end surface of the buffer plate (5).

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