Auxiliary tool for ankle pump movement

Abstract

The utility model provides an auxiliary tool for ankle pump movement, which comprises a support plate and a foot support plate, and the foot support plate is mounted on the support plate through a rotating component and a lifting component. The foot supporting plate is installed through the rotating assembly and the lifting assembly, the foot supporting plate rotates inwards and outwards above the supporting plate through the rotating assembly, the foot supporting plate ascends and descends above the supporting plate through the lifting assembly, and ankle pump movement that ankles bend, stretch and rotate through the rotating assembly and the lifting assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ankle pump sports equipment, in particular to an auxiliary equipment for ankle pump sports. Background Art

[0002] Ankle pump exercise is a form of exercise that helps blood and lymph return to the legs through the movement of the ankle joints, promoting normal circulation and metabolism of blood and lymph. During ankle pump exercise, the ankle needs to be flexed, extended and rotated; however, for users with lower limb disabilities, medical staff need to flex, extend and rotate the patient's ankle by hand, but this kind of exercise can easily cause fatigue to medical staff.

[0003] Chinese patent CN112957675A discloses an "ankle pump exerciser, the lower end of the foot fixing plate is placed between two autonomous ankle pump reciprocating motion components, and the lower end of the foot fixing plate is rotatably connected to the two autonomous ankle pump reciprocating motion components respectively", but it can only perform flexion and extension reciprocating motion, and it is difficult to rotate the ankle, which cannot achieve the purpose of flexion and extension and rotation when the user performs ankle pump exercise. Based on this, an auxiliary device for ankle pump exercise for patients is designed, which has the characteristics of rotating and flexing the ankle. Utility Model Content

[0004] The utility model aims to provide an auxiliary device for ankle pump exercise, which realizes the ankle pump exercise of flexion, extension and rotation of the ankle through a rotating component and a lifting component.

[0005] According to one purpose of the utility model, the utility model provides an auxiliary device for ankle pump exercise, including a support plate and a foot support plate, wherein the foot support plate is installed on the support plate through a rotating assembly and a lifting assembly.

[0006] Furthermore, a support plate is integrally formed at the heel of the foot support plate.

[0007] Furthermore, a first Velcro and a second Velcro are bonded and fixed to the side surface of the foot support plate.

[0008] Furthermore, one end of the first Velcro and the second Velcro is fixedly connected to the foot support plate, and the other end of the first Velcro and the second Velcro is adhesively connected to the foot support plate.

[0009] Furthermore, the rotating assembly includes a reciprocating servo motor, a rotating rod and a resistance bearing frame, the reciprocating servo motor and the resistance bearing frame are respectively fixed on the support plate, the output shaft of the reciprocating servo motor is fixedly connected to one end of the rotating rod, and the other end of the rotating rod is rotatably set on the resistance bearing frame.

[0010] Furthermore, the lifting assembly includes an electric reciprocating telescopic rod, a second hinge and a first hinge, one end of the electric reciprocating telescopic rod is rotatably connected to the rotating rod through the second hinge, the other end of the electric reciprocating telescopic rod is rotatably connected to the foot support plate through the second hinge, and the end of the rotating rod away from the reciprocating servo motor is rotatably connected to the foot support plate through the first hinge.

[0011] Furthermore, two foot support plates are provided on the support plate, and the two foot support plates are symmetrically arranged on the support plate, and each of the foot support plates is respectively correspondingly provided with the rotating component and the lifting component.

[0012] Furthermore, the support plate is an inclined plate that is arranged obliquely, and the support plate gradually increases in height along the direction from the sole to the toes of the foot support plate.

[0013] Furthermore, the support plate has an arc-shaped structure, and a sponge pad is provided on the inner side of the support plate.

[0014] Furthermore, it also includes a controller, which is connected to the reciprocating servo motor and the electric reciprocating telescopic rod. The controller is provided with a control switch, and the controller is connected to a power supply.

[0015] The technical solution of the utility model is to install the footrest through a rotating component and a lifting component, so that the footrest can be internally rotated and externally rotated above the support plate through the rotating component, and the footrest can be lifted and lowered above the support plate through the lifting component, thereby realizing the ankle pump movement of flexion, extension and rotation of the ankle through the rotating component and the lifting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 Another structural schematic diagram of an embodiment of the utility model;

[0019] In the figure: 1. support plate; 2. reciprocating servo motor; 3. rotating rod; 4. resistance bearing frame; 5. first hinge; 6. foot support plate; 7. electric reciprocating telescopic rod; 8. second hinge; 9. support plate; 10. first Velcro; 11. second Velcro. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1

[0024] like Figure 1 and Figure 2 As shown,

[0025] An auxiliary device for ankle pump exercise includes a support plate 1, on which a foot support plate 6 for foot support is installed through a rotating assembly and a lifting assembly. The support plate 1 is an inclined plate that is arranged obliquely, and the support plate 1 gradually increases in height from the sole of the foot to the toes of the foot support plate 6.

[0026] A support plate 9 is integrally formed at the heel of the foot support plate 6. The support plate 9 is an arc-shaped structure, and a sponge pad is also provided on the inner side of the support plate 9. A first Velcro 10 and a second Velcro 11 are bonded and fixed to the side surface of the foot support plate 6. The first Velcro 10 and the second Velcro 11 are used to fix the foot. One end of the first Velcro 10 and the second Velcro 11 are fixedly connected to the foot support plate 6, and the other end of the first Velcro 10 and the second Velcro 11 are bonded and connected to the foot support plate 6.

[0027] In the present embodiment, the footrest 6 installed by the rotating component and the lifting component allows the footrest 6 to be internally rotated and externally rotated above the support plate 1 through the rotating component, and the footrest 6 is lifted and lowered above the support plate 1 through the lifting component, thereby realizing the ankle pump movement of flexion, extension and rotation of the ankle through the rotating component and the lifting component. The ankle pump movement causes the gastrocnemius muscle to contract rhythmically, thereby strengthening the speed of venous blood flow in the gastrocnemius muscle to reduce venous blood congestion, thereby overcoming the high-risk factor of venous thrombosis caused by slow blood flow in a long-term static state. At the same time, the footrest 6 is used to support the heel through the support plate 9 integrally formed at the heel, and the first Velcro 10 and the second Velcro 11 bonded and fixed to the side surface of the footrest 6 are used to bind the foot to the footrest 6, thereby facilitating the positioning of the foot.

[0028] Specifically, the rotating assembly includes a reciprocating servo motor 2 fixed on the upper surface of the support plate 1 , and a rotating rod 3 fixed to the output shaft of the reciprocating servo motor 2 , and the rotating rod 3 is installed above the support plate 1 through a resistance bearing frame 4 .

[0029] In this embodiment, the rotating assembly composed of a reciprocating servo motor 2, a rotating rod 3, and a resistance bearing frame 4 is used. The rotating rod 3 is fixed on the output shaft of the reciprocating servo motor 2, and the rotating rod 3 is supported by the resistance bearing frame 4 installed on the upper surface of the support plate 1, so that the output shaft of the reciprocating servo motor 2 can rotate with the foot support plate 6 through the rotating rod 3, thereby achieving the purpose of external and internal rotation of the ankle.

[0030] Specifically, the lifting assembly includes an electric reciprocating telescopic rod 7, a second hinge 8 and a first hinge 5 installed between the rotating rod 3 and the foot support plate 6. One end of the electric reciprocating telescopic rod 7 is rotatably connected to the rotating rod 3 through the second hinge 8, and the other end of the electric reciprocating telescopic rod 7 is rotatably connected to the foot support plate 6 through the second hinge 8. The end of the rotating rod 3 away from the reciprocating servo motor 2 is rotatably connected to the foot support plate 6 through the first hinge 5.

[0031] In this embodiment, through the lifting assembly composed of the first hinge 5, the electric reciprocating telescopic rod 7 and the second hinge 8, the electric reciprocating telescopic rod 7 is rotatably connected to the rotating rod 3 and the foot support plate 6 respectively through the second hinges 8 installed at both ends, and the foot support plate 6 and the rotating rod 3 are rotatably connected through the first hinge 5, which makes it convenient to adjust the angle of the foot support plate 6 when the electric reciprocating telescopic rod 7 is extended and retracted, thereby achieving the purpose of flexing and extending the foot by the foot support plate 6.

[0032] This embodiment also includes a controller, which is connected to the reciprocating servo motor 2 and the electric reciprocating telescopic rod 7. The controller is provided with a control switch, and the controller is connected to a power source. The controller is connected to a power source, and the power source can be powered by a power socket or a battery. The control switch provided on the controller can control the power supply of the reciprocating servo motor 2 and the electric reciprocating telescopic rod 7, and the opening or closing of the control device. The controller is provided with a control module, which is used to control the continuous forward and reverse rotation of the reciprocating servo motor 2, and the control module is used to control the continuous extension and contraction of the electric reciprocating telescopic rod 7.

[0033] Specifically, the rotating assembly and the lifting assembly are each provided with two groups, and two foot support plates 6 are symmetrically provided. Through the two groups of foot support plates 6, auxiliary ankle pump exercises can be performed on two feet.

[0034] When the utility model is used:

[0035] Place the foot on the surface of the foot support plate 6, and tie and fix the foot with the first Velcro 10 and the second Velcro 11. When the electric reciprocating telescopic rod 7 is connected to an external power source, the telescopic end of the electric reciprocating telescopic rod 7 rotates around the first hinge 5 with the foot support plate 6 through telescoping, thereby realizing the flexion and extension of the ankle. When the reciprocating servo motor 2 is connected to an external power source, the output shaft of the reciprocating servo motor 2 drives the rotating rod 3 to rotate reciprocatingly, so that the rotating rod 3 drives the foot support plate 6 to rotate outward and inward, thereby realizing the rotation of the ankle.

[0036] The utility model installs a footrest through a rotating component and a lifting component, so that the footrest can be internally rotated and externally rotated above the support plate through the rotating component, and the footrest can be lifted and lowered above the support plate through the lifting component, thereby realizing ankle pump movement of flexion, extension and rotation of the ankle through the rotating component and the lifting component. The ankle pump movement makes the gastrocnemius muscle contract rhythmically, strengthens the speed of venous blood flow in the gastrocnemius muscle, and reduces venous blood congestion, thereby overcoming the high-risk factor of venous thrombosis caused by slow blood flow in a long-term static state. At the same time, the footrest is used to support the heel through the support plate integrally formed at the heel, and the first Velcro and the second Velcro bonded and fixed to the side surface of the footrest are used to tie the foot to the footrest, thereby facilitating the positioning of the foot.

[0037] The utility model uses a rotating assembly composed of a reciprocating servo motor, a rotating rod, and a resistance bearing frame. The rotating rod is fixed on the output shaft of the reciprocating servo motor, and the rotating rod is supported by the resistance bearing frame installed on the upper surface of the support plate, so that the output shaft of the reciprocating servo motor can rotate with the foot support plate through the rotating rod, thereby achieving the purpose of external rotation and internal rotation of the ankle.

[0038] The utility model uses a lifting assembly composed of a first hinge, an electric reciprocating telescopic rod and a second hinge. The electric reciprocating telescopic rod is rotatably connected to a rotating rod and a foot support plate through second hinges installed at both ends, and the foot support plate and the rotating rod are rotatably connected through the first hinge, thereby facilitating adjustment of the angle of the foot support plate when the electric reciprocating telescopic rod is extended or retracted, thereby achieving the purpose of flexing and extending the foot by the foot support plate.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An auxiliary device for ankle pump exercise, characterized in that: It includes a support plate and a foot support plate, wherein the foot support plate is mounted on the support plate through a rotating assembly and a lifting assembly; The heel of the foot support plate is integrally formed with a support plate; A first Velcro and a second Velcro are bonded and fixed to the side of the foot support plate, one end of the first Velcro and the second Velcro are fixedly connected to the foot support plate, and the other end of the first Velcro and the second Velcro are bonded and connected to the foot support plate; The support plate is an inclined plate that is arranged obliquely, and the support plate gradually increases in height along the direction from the sole to the toes of the foot support plate.

2. The auxiliary device for ankle pump exercise according to claim 1, characterized in that: The rotating assembly includes a reciprocating servo motor, a rotating rod and a resistance bearing frame. The reciprocating servo motor and the resistance bearing frame are respectively fixed on the support plate. The output shaft of the reciprocating servo motor is fixedly connected to one end of the rotating rod, and the other end of the rotating rod is rotatably arranged on the resistance bearing frame.

3. The auxiliary device for ankle pump exercise according to claim 2, characterized in that: The lifting assembly includes an electric reciprocating telescopic rod, a second hinge and a first hinge, one end of the electric reciprocating telescopic rod is rotatably connected to the rotating rod through the second hinge, the other end of the electric reciprocating telescopic rod is rotatably connected to the foot support plate through the second hinge, and the end of the rotating rod away from the reciprocating servo motor is rotatably connected to the foot support plate through the first hinge.

4. The auxiliary device for ankle pump exercise according to claim 3, characterized in that: The support plate is provided with two foot support plates, which are symmetrically arranged on the support plate, and each foot support plate is correspondingly provided with the rotating component and the lifting component.

5. The auxiliary device for ankle pump exercise according to claim 1, characterized in that: A sponge pad is arranged on the inner side of the supporting plate.

6. The auxiliary device for ankle pump exercise according to claim 3, characterized in that: It also includes a controller, which is connected to the reciprocating servo motor and the electric reciprocating telescopic rod. A control switch is provided on the controller, and the controller is connected to a power source.

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