Lower limb pedal rehabilitation training device

Abstract

The utility model relates to the technical field of rehabilitation training, and discloses a lower limb pedaling rehabilitation training device which comprises a seat frame part and a pedaling training part, an electric pedaling part is installed in a housing arranged on a supporting plate, when a patient carries out rehabilitation training, shanks are placed on the electric pedaling part, the lower limbs of the patient are driven by the electric pedaling part to do pedaling motion, and the lower limbs of the patient are driven by the pedaling training part to do pedaling motion. And when the electric pedal part is not electrified, the patient can also do stepping motion autonomously, meanwhile, the air bag part is installed on the electric pedal part, and the air bag part is inflated and deflated so that the shank can be squeezed and massaged.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation training technology, and in particular to a lower limb foot pedal rehabilitation training device. Background Art

[0002] Rehabilitation training is an important method in rehabilitation medicine. It mainly aims to help patients restore normal self-care functions of the affected limbs through training. The training method strives to help disabled people recover both physically and psychologically, thereby achieving therapeutic effects. In particular, rehabilitation training devices are often needed to assist in the rehabilitation of limbs.

[0003] Existing devices for lower limb rehabilitation training are not able to effectively massage the calves, and patients with poor muscle strength cannot perform the training independently. There is an urgent need for a lower limb foot pedal rehabilitation training device. Utility Model Content

[0004] This invention provides a lower limb foot pedal rehabilitation training device to solve the problems in the prior art that it cannot massage the calves and that patients with poor muscle strength cannot perform training operations independently.

[0005] The technical problem solved by this utility model is achieved by the following technical solution:

[0006] A lower limb foot pedal rehabilitation training device, comprising:

[0007] The seat frame includes a base frame and a rotatable tray mounted on the base frame, with a hanging bracket fixedly provided at one end of the base frame;

[0008] The foot pedal training unit includes a cover mounted on the tray and an electric foot pedal mounted inside the cover. The electric foot pedal is provided with an airbag for squeezing and massaging the calves.

[0009] In one specific implementation, the base frame includes a U-shaped frame and a limiting rod fixedly disposed at one end of the U-shaped frame, and the limiting rod has a locking slot.

[0010] In one specific implementation, the tray includes a plate base with one end pivotally connected to the U-shaped frame and a support frame mounted on the lower end face of the plate base.

[0011] In one specific implementation, the hanger includes a vertical frame fixedly connected to the U-shaped frame and an elastic strap connected to the vertical frame for assisting in hanging the lower leg.

[0012] In one specific embodiment, the electric foot pedal includes a drive unit and a pedal component connected to the drive unit;

[0013] The driving component includes a dual-axis motor installed inside the housing and a turntable installed on the rotating shafts at both ends of the dual-axis motor, with a connecting shaft provided at the outer edge of the turntable.

[0014] In one specific implementation, the pedal component includes a foot pedal and a pulley mounted on one end of the foot pedal. The foot pedal is provided with a leg support plate for positioning the lower leg, and the leg support plate is provided with a strap for fixing the lower leg. The connecting shaft is axled to the side of one end of the foot pedal.

[0015] In one specific embodiment, the airbag includes an air pump disposed inside the housing and a hose connected to the air outlet of the air pump. An inflatable airbag is disposed on the inner side of the leg support plate, and the hose is connected to the inflatable airbag.

[0016] The beneficial effects of this utility model are:

[0017] The electric foot pedal is installed inside the cover of the support plate. When the patient is doing rehabilitation training, he / she places his / her lower leg on the electric foot pedal and the electric foot pedal drives the patient's lower limb to make stepping movements. The patient can also make stepping movements independently when the electric foot pedal is not powered. At the same time, the air bladder is installed on the electric foot pedal. The inflation and deflation of the air bladder can squeeze and massage the lower leg. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a first-person view structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the foot pedal training section of this utility model.

[0022] Figure 4 This is a schematic diagram of the airbag and electric foot pedal structure of this utility model.

[0023] In the diagram: 100, Seat frame; 110, Base frame; 111, U-shaped frame; 112, Limiting rod; 120, Support plate; 121, Plate base; 122, Support frame; 130, Hanging bracket; 131, Vertical frame; 132, Elastic hanging strap; 200, Foot pedal training unit; 210, Cover; 220, Electric foot pedal unit; 221, Drive unit; 201, Dual-axis motor; 202, Turntable; 203, Connecting shaft; 222, Pedal unit; 204, Foot pedal; 205, Pulley; 206, Leg support plate; 207, Strap; 230, Airbag unit; 231, Air pump; 232, Hose; 233, Inflatable airbag. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0027] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0029] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] Reference Figure 1-4 As shown, this utility model provides a lower limb foot pedal rehabilitation training device, comprising:

[0032] The seat frame 100 includes a base frame 110 and a rotatable support plate 120 mounted on the base frame 110. A hanging bracket 130 is fixedly provided at one end of the base frame 110.

[0033] The foot training unit 200 includes a cover 210 mounted on a tray 120 and an electric foot pedal 220 mounted inside the cover 210. The electric foot pedal 220 is provided with an airbag 230 for squeezing and massaging the calves.

[0034] The electric foot pedal 220 is installed inside the cover 210 of the support plate 120. When the patient is undergoing rehabilitation training, he / she places his / her lower leg on the electric foot pedal 220. The electric foot pedal 220 drives the patient's lower limb to make stepping movements. The patient can also make stepping movements independently when the electric foot pedal 220 is not powered. At the same time, the air bladder 230 is installed on the electric foot pedal 220. The inflation and deflation of the air bladder 230 can squeeze and massage the lower leg.

[0035] As a further preferred embodiment of the above-described embodiment, the base frame 110 includes a U-shaped frame 111 and a limiting rod 112 fixedly disposed at one end of the U-shaped frame 111, the limiting rod 112 having a locking slot. The base frame 110 is convenient to place on a bed or on the ground for use.

[0036] The tray 120 includes a tray base 121 that is pivotally connected to a U-shaped frame 111 at one end and a support frame 122 installed on the lower end face of the tray base 121. After the support frame 122 is opened, it engages with a slot on the limiting rod 112 to allow the tray 120 to be placed at different angles.

[0037] The hanging bracket 130 includes a vertical frame 131 fixedly connected to the U-shaped frame 111 and an elastic hanging strap 132 connected to the vertical frame 131 for assisting in hanging the lower leg.

[0038] As a further preferred embodiment of the above, the electric foot pedal 220 includes a drive member 221 and a pedal member 222 connected to the drive member 221.

[0039] The drive unit 221 includes a dual-axis motor 201 installed inside the housing 210 and a turntable 202 installed on the rotating shafts at both ends of the dual-axis motor 201. A connecting shaft 203 is provided at the outer edge of the turntable 202.

[0040] The pedal component 222 includes a foot pedal 204 and a pulley 205 mounted on one end of the foot pedal 204. The foot pedal 204 is provided with a leg support plate 206 for positioning the lower leg. The leg support plate 206 is provided with a strap 207 for fixing the lower leg. The connecting shaft 203 is axially connected to the side of one end of the foot pedal 204.

[0041] During rehabilitation training, the patient's lower leg is supported by an elastic strap 132 and placed on a leg support plate 206. When the patient is able to train actively, there is no need to turn on the dual-axis motor 201. The patient can perform stepping movements independently for training, and the inflation and deflation of the air bladder 230 can squeeze and massage the lower leg. When the patient is unable to train actively, the dual-axis motor 201 is turned on to drive the pedal component 222 to perform stepping movements, so that the lower leg placed on the pedal component 222 follows the movement, thereby achieving training of the patient's lower limbs. The training time can be set.

[0042] As a further preferred embodiment of the above, the airbag part 230 includes an air pump 231 disposed inside the cover 210 and a hose 232 connected to the air outlet end of the air pump 231. An inflatable airbag 233 is disposed on the inner side of the leg support plate 206, and the hose 232 is connected to the inflatable airbag 233.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lower limb foot pedal rehabilitation training device, characterized in that, include: The seat frame (100) includes a base frame (110) and a rotatable tray (120) mounted on the base frame (110). A hanging bracket (130) is fixedly provided at one end of the base frame (110). The foot pedal training unit (200) includes a cover (210) mounted on the tray (120) and an electric foot pedal (220) mounted inside the cover (210). The electric foot pedal (220) is provided with an airbag (230) for squeezing and massaging the calves.

2. The lower limb foot pedal rehabilitation training device according to claim 1, characterized in that: The base frame (110) includes a U-shaped frame (111) and a limiting rod (112) fixedly installed at one end of the U-shaped frame (111), and the limiting rod (112) has a slot.

3. The lower limb foot pedal rehabilitation training device according to claim 2, characterized in that: The tray (120) includes a tray base (121) with one end shafted to the U-shaped frame (111) and a support frame (122) installed on the lower end face of the tray base (121).

4. The lower limb foot pedal rehabilitation training device according to claim 3, characterized in that: The hanging frame (130) includes a vertical frame (131) fixedly connected to the U-shaped frame (111) and an elastic hanging strap (132) connected to the vertical frame (131) for assisting in hanging the lower leg.

5. The lower limb foot pedal rehabilitation training device according to claim 4, characterized in that: The electric foot pedal (220) includes a drive unit (221) and a pedal unit (222) connected to the drive unit (221); The drive unit (221) includes a dual-axis motor (201) installed inside the housing (210) and a turntable (202) installed on the rotating shafts at both ends of the dual-axis motor (201). A connecting shaft (203) is provided at the outer edge of the turntable (202).

6. The lower limb foot pedal rehabilitation training device according to claim 5, characterized in that: The pedal component (222) includes a foot pedal (204) and a pulley (205) installed at one end of the foot pedal (204). The foot pedal (204) is provided with a leg support plate (206) for positioning the lower leg. The leg support plate (206) is provided with a strap (207) for fixing the lower leg. The connecting shaft (203) is connected to the side of one end of the foot pedal (204).

7. The lower limb foot pedal rehabilitation training device according to claim 6, characterized in that: The airbag part (230) includes an air pump (231) disposed inside the cover (210) and a hose (232) connected to the air outlet of the air pump (231). An inflatable airbag (233) is disposed on the inner side of the leg support plate (206), and the hose (232) is connected to the inflatable airbag (233).

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