Walking aid for lower limb rehabilitation walking training

Abstract

The utility model provides a walking aid for lower limb rehabilitation walking training, which relates to the technical field of medical instruments and comprises a walking aid component, the walking aid component is composed of two mounting plates, universal wheels are arranged at the bottoms of the mounting plates, second support frames are arranged at the tops of the two mounting plates, first support frames are arranged above the two second support frames, and the second support frames are arranged above the first support frames. An electric push rod is arranged between the first support frame and the limiting rod; the wearing assembly is composed of waist protecting belts arranged between the two first supporting frames and a waist protecting plate, the waist protecting belts are arranged on the two sides of the waist protecting plate, through the arrangement of the waist protecting plate and the waist supporting protecting plate, after the waist protecting belts are fixed to the waist and abdomen of the patient through hook-and-loop fasteners, the core strength of the patient is increased, the lower limbs of the patient can better exert force, and the patient can feel more comfortable. Furthermore, under the action of the walking assisting assembly, the patient is assisted in walking, auxiliary supporting force is provided for the lower limbs of the patient, and the patient is prevented from falling down during rehabilitation training.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially relates to a walking aid for lower limb rehabilitation walking training. BACKGROUND

[0002] For the patient who carries out rehabilitation training after lower limb injury or operation, the walking aid is the important tool to help them recover walking ability,

[0003] The existing walking aid has some deficiencies in stability, comfort and functionality, and part of the walking aid simple structure, cannot adapt to the rehabilitation needs of patients in different stages, and some walking aids are complex in adjusting height and angle, inconvenient for medical staff and patients to use,

[0004] And, in the walking process, the posture correction and support force distribution of the patient are not reasonable enough, which may affect the rehabilitation effect, therefore, it is necessary to design a more practical and efficient walking aid for lower limb rehabilitation walking training to meet the rehabilitation needs of patients and improve the quality and safety of rehabilitation training,

[0005] Therefore, the utility model provides a walking aid for lower limb rehabilitation walking training. INVENTION CONTENTS

[0006] The utility model discloses a walking aid for lower limb rehabilitation walking training to solve the shortcoming in prior art.

[0007] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a walking aid for lower limb rehabilitation walking training, comprising:

[0008] The walking aid assembly is composed of two mounting plates, the bottom of the mounting plate is provided with a universal wheel, the top of the two mounting plates is provided with a second support frame, the upper part of the two second support frames is provided with a first support frame, and the first support frame is provided with an electric push rod between the limiting rod;

[0009] The wearing assembly is composed of a waist support belt and a waist support plate arranged between the two first support frames, the waist support belt is arranged on both sides of the waist support plate, the end of the waist support belt close to each other is provided with a magic tape, the waist support belt is provided with a waist support plate, the waist support plate is provided with two, and the waist support plate is provided with an expansion damping piece between the waist support belt;

[0010] The support assembly is composed of a reinforcing rib arranged in the waist support plate and a support arc-shaped strip.

[0011] Further, a fixing plate is arranged above the reinforcing rib above the waist support plate, and a limiting plate is arranged below the reinforcing rib below the waist support plate, and a nut is arranged below the limiting plate and is threadedly connected with the reinforcing rib.

[0012] The beneficial effect of the above further scheme is that the four reinforcing ribs are simultaneously removed under the action of the fixing plate, the reinforcing rib is limited under the action of the limiting plate, the reinforcing rib is prevented from sliding up and down in the waist support plate during use, and the limiting plate is limited after being threadedly connected with the reinforcing rib, and the limiting plate is prevented from being separated from the reinforcing rib during use.

[0013] Further, the six expansion dampers are arranged in two groups, and the two groups of expansion dampers are symmetrically arranged at the center of the waist support plate.

[0014] The beneficial effect of the above further scheme is that the waist support plate is adapted and adjusted according to the fatness of the wearer under the action of the expansion damper, so that the waist support plate is fixed on both sides of the wearer, the wearer can better exert force during core tightening during rehabilitation training, and the rehabilitation training effect is improved.

[0015] Further, the four universal wheels are arranged in two groups, and the two groups of universal wheels are arranged at the bottom of the mounting plate.

[0016] The beneficial effect of the above further scheme is that the bottom of the two mounting plates is stably supported under the action of the four universal wheels, so that the device is prevented from tilting during use, and the wearer is prevented from being secondarily injured.

[0017] Further, the electric push rod is arranged on the side away from the wearing assembly, and the bottom of the electric push rod is connected with the second support frame.

[0018] The beneficial effect of the above further scheme is that the distance between the first support frame and the second support frame is adjusted under the action of the electric push rod, so that the wearing assembly is adapted to wearers with different heights and leg lengths.

[0019] Further, the ends of the waist support plates away from each other are provided with rotary seats, and the two first support frames are rotatably connected between the waist support plates and the rotary seats.

[0020] The beneficial effect of the above further scheme is that the wearer can rotate in the first support frame according to the limb movement after wearing the wearing assembly under the action of the rotary seat, so that the wearer is prevented from having a poor rehabilitation training effect due to limb stiffness during rehabilitation training.

[0021] Further, the electric push rod is provided with a limiting rod near one side of the wearing assembly, and the limiting rod is slidingly connected to the second support frame.

[0022] The beneficial effects of the further scheme are that the first support frame and the second support frame are limited under the action of the limiting rod, so that the left and right displacement of the first support frame and the second support frame is avoided when the first support frame and the second support frame are adjusted by the electric push rod, and the stability of the device is improved.

[0023] Compared with the prior art, the device has the advantages and positive effects that:

[0024] 1. In the device, when the waist support belt is fixed on the waist and abdomen of the patient by the magic tape, the core strength of the patient is increased, the lower limbs of the patient are better powered, and the subsequent walking rehabilitation training is facilitated. Further, under the action of the walking aid assembly, the patient is assisted to walk, and auxiliary support force is provided for the lower limbs of the patient, so that the patient is prevented from falling down during rehabilitation training.

[0025] 2. In the device, the distance between the first support frame and the second support frame can be adjusted by the electric push rod, so that the device is adjusted to a height more suitable for the patient to perform rehabilitation training according to the height and leg length of the patient, and the rehabilitation training effect of the patient is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a front view of the walking aid for lower limb rehabilitation walking training of the device;

[0027] Figure 2 It is an exploded view of the walking aid for lower limb rehabilitation walking training of the device;

[0028] Figure 3 It is an exploded view of the wearing assembly in the walking aid for lower limb rehabilitation walking training of the device;

[0029] Figure 4 It is an exploded view of the walking aid assembly in the walking aid for lower limb rehabilitation walking training of the device.

[0030] REFERENCE NUMERALS

[0031] 1. Wearing assembly; 11, waist support belt; 12, waist support plate; 13, rotating seat; 14, expansion damping piece; 15, waist support plate; 16, magic tape;

[0032] 2. Walking aid assembly; 21, first support frame; 22, electric push rod; 23, limiting rod; 24, second support frame; 25, mounting plate; 26, universal wheel;

[0033] 3, support assembly; 31, support arc-shaped strip; 32, fixed plate; 33, reinforcing rib; 34, limiting plate; 35, nut. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] As shown in the drawings, Figures 1-4 The utility model provides a kind of technical solutions: a walking training aid for lower limb rehabilitation, comprising:

[0036] Walking aid component 2, walking aid component 2 is made of two mounting plates 25, the bottom of mounting plate 25 is provided with universal wheel 26, the top of two mounting plates 25 is provided with second support frame 24, the top of two second support frames 24 is provided with first support frame 21, and electric push rod 22 is provided between first support frame 21 and limiting rod 23;

[0037] Wearing component 1, wearing component 1 is made of waist support belt 11 and waist support plate 12 arranged between two first support frames 21, waist support belt 11 is arranged at the two sides of waist support plate 12, and the end of waist support belt 11 close to each other is provided with magic tape 16, and waist support plate 15 is arranged between waist support belt 11, and two waist support plates 15 are provided, and the expansion damping member 14 is arranged between two waist support plates 15 and waist support belt 11;

[0038] Support assembly 3, support assembly 3 is made of reinforcing rib 33 and support arc-shaped strip 31 arranged in waist support plate 12, universal wheel 26 is provided with four, and four universal wheels 26 are a group, and two groups of universal wheels 26 are correspondingly arranged at the bottom of mounting plate 25, the end of waist support belt 11 away from each other is provided with rotating seat 13, and two first support frames 21 are rotatably connected between rotating seat 13 and waist support belt 11, by the arrangement of waist support plate 12 and waist support plate 15, after waist support belt 11 is fixed on the waist and abdomen of patient through magic tape 16, the core strength of patient is increased, so that the lower limbs of patient can exert force better, so as to facilitate subsequent walking rehabilitation training, further under the action of walking aid component 2, assist patient to walk, provide auxiliary support force to the lower limbs of patient, avoid patient falling down during rehabilitation training.

[0039] Further, as shown in the drawings, Figures 2-4As shown: The electric push rod 22 is located on the side away from the wearing component 1. The bottom of the electric push rod 22 is connected to the second support frame 24. A limit rod 23 is provided on the side of the electric push rod 22 near the wearing component 1. The limit rod 23 is slidably connected to the second support frame 24. Through the design of the electric push rod 22, the distance between the first support frame 21 and the second support frame 24 can be adjusted, so as to adapt to the different heights and leg lengths of the patients, so as to adjust the device to a height more suitable for the patients to carry out rehabilitation training, thereby improving the rehabilitation training effect of the patients.

[0040] The above solutions also have the problem of the lumbar support belt 11 deforming under pressure, such as... Figure 3 As shown: In this design, a fixing plate 32 is provided on the reinforcing rib 33 above the lumbar support plate 12, and a limiting plate 34 is provided on the reinforcing rib 33 below the lumbar support plate 12. A nut 35 is provided below the limiting plate 34 and is threadedly connected to the reinforcing rib 33. Under the action of the fixing plate 32, four reinforcing ribs 33 are installed and fixed, so that when the reinforcing ribs 33 are disassembled, all four reinforcing ribs 33 can be removed at the same time. Under the action of the limiting plate 34, the reinforcing ribs 33 are limited to prevent them from sliding up and down inside the lumbar support plate 12 during use. Furthermore, after the nut 35 is threadedly connected to the reinforcing rib 33, the limiting plate 34 is limited to prevent the limiting plate 34 from separating from the reinforcing ribs 33 during use.

[0041] The above solutions still have the problem that the patient's lower back sides cannot fit snugly against the lumbar support plate 15, such as... Figure 3 As shown: In this scheme, there are a total of six expansion damping components 14, and the six expansion damping components 14 are arranged in groups of three. The two groups of expansion damping components 14 are symmetrical about the center of the lumbar support plate 12. Under the action of the expansion damping components 14, the lumbar support plate 15 is adjusted according to the wearer's body size, so that the lumbar support plate 15 fits and fixes to the wearer's sides, preventing the wearer from tightening their core during rehabilitation training, allowing for better force exertion and improving the rehabilitation training effect.

[0042] Working principle:

[0043] like Figures 1-4 As shown, firstly, the electric push rod 22 is controlled according to the wearer's height and leg length to drive the first support frame 21 to adjust its height. After the first support frame 21 is adjusted to a suitable height, the lumbar support belt 11 is placed on the patient's waist, so that the lumbar support plate 12 provides auxiliary support for the patient's waist. Then, the Velcro 16 is tightened to stick the lumbar support belt 11 to the waist and abdomen. At this time, under the action of the lumbar support plate 15, the wearer's sides are squeezed, so that the wearer's core is tightened and the lower limbs can be used to exert force better. When the wearer walks, the universal wheels 26 drive the device to perform auxiliary displacement, providing auxiliary support for the patient's lower limbs.

[0044] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belong to the protection scope of the technical solution of the present application.

Claims

1. A walking aid for lower limb rehabilitation walking training, characterized by, The utility model relates to a walking aid device, including: A walking aid component (2) is composed of two mounting plates (25), the bottom of the mounting plate (25) is provided with a universal wheel (26), the top of two mounting plates (25) is provided with a second support frame (24), the top of two second support frames (24) is provided with a first support frame (21), and a motorized push rod (22) is arranged between the first support frame (21) and the limiting rod (23); A wearing component (1) is composed of a waist support belt (11) and a waist support plate (12) arranged between two first support frames (21), the waist support belt (11) is arranged on both sides of the waist support plate (12), the waist support belt (11) is provided with a magic tape (16) at the end close to each other, a waist support plate (15) is arranged between the waist support belt (11), the waist support plate (15) is provided with two, and an expansion damping part (14) is arranged between the waist support plate (15) and the waist support belt (11); A supporting component (3) is composed of a reinforcing rib (33) and a supporting arc-shaped strip (31) arranged in the waist support plate (12).

2. The walking aid according to claim 1, characterized in that: The reinforcing rib (33) is provided with a fixed plate (32) above the waist support plate (12), the reinforcing rib (33) is provided with a limiting plate (34) below the waist support plate (12), and the limiting plate (34) is provided with a nut (35) threadedly connected with the reinforcing rib (33) below.

3. The walking aid as claimed in claim 1, wherein: The expansion damping part (14) is provided with six, three of which form a group, and two groups of expansion damping parts (14) are symmetrically arranged at the center of the waist support plate (12).

4. The walking aid as claimed in claim 1, wherein: The universal wheel (26) is provided with four, two of which form a group, and two groups of universal wheels (26) are correspondingly arranged at the bottom of the mounting plate (25).

5. The walking aid as claimed in claim 1, wherein: The motorized push rod (22) is arranged on the side away from the wearing component (1), and the bottom of the motorized push rod (22) is connected with the second support frame (24).

6. The walking aid as claimed in claim 1, wherein: The waist support belt (11) is provided with a rotating seat (13) at the end away from each other, and the two first support frames (21) are rotatably connected with the waist support belt (11) through the rotating seat (13).

7. The walking aid as claimed in claim 1, wherein: The motorized push rod (22) is provided with a limiting rod (23) on the side close to the wearing component (1), and the limiting rod (23) is slidably connected with the second support frame (24).

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