Walking aid for rehabilitation nursing

Abstract

The utility model relates to the technical field of lower limb rehabilitation training devices, and particularly discloses a walking aid device for rehabilitation nursing, which comprises a walking aid body for a patient to hold and support; the supporting plate is connected with the walking aid body; one end of the supporting part is arranged on the supporting plate, and the other end abuts against the ground; the screw rod is mounted on the supporting plate in the vertical direction and is in threaded connection with the supporting plate; the universal wheel is arranged at one end of the screw rod and is in rolling contact with the ground; wherein the screw rod rotates and can drive the universal wheel to ascend and descend in the vertical direction, so that the relative position of the universal wheel and the supporting component in the vertical direction is changed; by using the walking aid, the contact mode between the walking aid body and the ground can be flexibly switched, different supporting requirements of patients in different rehabilitation stages on the walking aid are met, the application range of the walking aid is effectively widened, and the rehabilitation training cost of the patients is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lower limbs rehabilitation training device, especially to a walking aid device for rehabilitation nursing. BACKGROUND

[0002] In the rehabilitation process of the patient with lower limbs injury, the walking aid is often used to support the patient and assist the patient to walk stably.

[0003] In the early rehabilitation stage of the patient's lower limbs, the walking aid needs to provide stable support, and the walking aid usually directly abuts the ground through the support rod; in the later rehabilitation stage of the patient's lower limbs, in order to adapt to the faster walking speed of the patient, the walking aid usually rolls and contacts the ground through the universal wheel, thereby facilitating the patient to walk.

[0004] The existing walking aid has a single support structure, and different walking aids need to be used for different rehabilitation stages of the lower limbs of the same patient, so that the application range of the walking aid is limited, and the patient's rehabilitation cost is increased. UTILITY MODEL CONTENTS

[0005] In view of the above problems, the utility model provides a walking aid device for rehabilitation nursing, which aims to improve the application range of the walking aid and meet the support requirements of different rehabilitation stages.

[0006] In order to achieve the above invention purposes, the utility model adopts the following technical scheme:

[0007] The utility model provides a walking aid device for rehabilitation nursing, which comprises: a walking aid body for the patient to hold and support; a support plate connected to the walking aid body; a support component with one end arranged on the support plate and the other end used for abutting the ground; a screw rod installed on the support plate in the vertical direction and threadedly connected with the support plate; and a universal wheel arranged at one end of the screw rod and used for rolling and contacting the ground; wherein the screw rod rotates to drive the universal wheel to move up and down in the vertical direction, so as to change the relative position of the universal wheel and the support component in the vertical direction.

[0008] Further, an installation through hole is arranged on the support plate, and an installation nut is arranged in the installation through hole, and the screw rod and the installation nut are threadedly connected.

[0009] Further, the device further comprises a driving disc and a driving handle, the driving disc is arranged at one end of the screw rod away from the universal wheel, and the driving handle is arranged on the driving disc at a fixed distance from the screw rod in the radial direction of the driving disc.

[0010] Further, the support plate is arranged on the walking aid body in the left-right direction of the human body, and four support components are arranged on each support plate.

[0011] Furthermore, the device also includes bearings, and the support components are rotatably mounted on the support plate via the bearings.

[0012] Furthermore, the device also includes a handle, which is mounted on the walker body for the patient to hold.

[0013] Furthermore, the device also includes: a sleeve rod, one end of which is connected to the walking aid body and the other end extends vertically; a piston rod, one end of which is slidably disposed inside the sleeve rod and the other end is connected to a support plate; a first limiting hole, which is formed on the sleeve rod; a plurality of second limiting holes, which are formed vertically on the piston rod; and a limiting bolt, which can pass through the first limiting hole and the second limiting hole to restrict the relative sliding movement of the sleeve rod and the piston rod.

[0014] Furthermore, two limit bolts are installed on one of the sleeve rods.

[0015] The beneficial effects of this utility model are as follows: In this utility model, by having the supporting component abut against the ground, it can provide strong support to the patient, ensuring the stability of the patient's body during the early stage of lower limb rehabilitation; by having the universal wheels roll in contact with the ground, it can adapt to the faster walking speed of patients in the later stage of lower limb rehabilitation; by using this utility model, the contact mode between the walking aid body and the ground can be flexibly switched to meet the different support needs of patients at different stages of rehabilitation, effectively improving the applicability of the walking aid and reducing the cost of patient rehabilitation training. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the walking aid device provided in the embodiments of this application.

[0017] Figure 2 for Figure 1 A magnified view of part A in the diagram.

[0018] Figure 3 for Figure 1 A magnified view of part B in the diagram.

[0019] Figure 4 for Figure 1 A cross-sectional view along the CC direction.

[0020] Figure 5 This is a top view of the walking aid body provided in an embodiment of this application.

[0021] The components include: 1. Walking aid body; 11. Handle; 2. Support plate; 3. Support component; 31. Bearing; 4. Screw; 41. Mounting nut; 42. Drive disc; 43. Drive handle; 5. Caster wheel; 61. Sleeve rod; 62. Piston rod; 63. First limiting hole; 64. Second limiting hole; 65. Limiting bolt. DETAILED DESCRIPTION

[0022] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in combination with the drawings of the specification and specific embodiments.

[0023] Referring to Figure 1 As shown in the figure, the application discloses a walking aid device for rehabilitation nursing, comprising: a walking aid body 1 for the patient to hold and support; a support plate 2 connected to the walking aid body 1; a support component 3, one end of which is arranged on the support plate 2, and the other end is used to abut against the ground; a screw rod 4 installed on the support plate 2 in the vertical direction and threadedly connected with the support plate 2; a universal wheel 5 arranged at one end of the screw rod 4 and used to rollingly contact the ground; wherein the screw rod 4 rotates to drive the universal wheel 5 to move up and down in the vertical direction, so as to change the relative position of the universal wheel 5 and the support component 3 in the vertical direction.

[0024] Referring to Figure 2 In specific use, in the early stage of rehabilitation of the patient's lower limbs, the walking aid body 1 contacts the ground through the support component 3, the support component 3 directly abuts against the ground, and can provide strong support force to the patient to support the body and practice walking; in the later stage of rehabilitation of the patient's lower limbs, the medical staff twists the screw rod 4 to rotate, drives the universal wheel 5 to move downward in the vertical direction, changes the relative position of the universal wheel 5 and the support component 3 in the vertical direction, and until the support component 3 is lifted away from the ground, and the universal wheel 5 is used to rollingly contact the ground, which can adapt to the faster walking speed of the patient in the later stage of rehabilitation.

[0025] In the utility model, the support component 3 abuts against the ground, which can provide strong support force to the patient, and in the early stage of rehabilitation of the patient's lower limbs, the support stability of the patient's body is ensured; the universal wheel 5 rollingly contacts the ground, which can adapt to the faster walking speed of the patient in the later stage of rehabilitation; by using the utility model, the contact mode between the walking aid body 1 and the ground can be flexibly switched, the different support requirements of patients in different rehabilitation stages for the walking aid are met, the application range of the walking aid is effectively improved, and the patient rehabilitation training cost is reduced.

[0026] Specifically, a mounting through hole is arranged on the support plate 2, a mounting nut 41 is arranged in the mounting through hole, and the screw rod 4 and the mounting nut 41 are threadedly connected.

[0027] In the embodiment, the device further comprises a driving disc 42 and a driving handle 43, the driving disc 42 is arranged at one end of the screw rod 4 away from the universal wheel 5, and the driving handle 43 is arranged on the driving disc 42 at a fixed distance from the screw rod 4 in the radial direction of the driving disc 42; specifically, the screw rod 4 and the driving disc 42 are concentrically arranged, and the driving handle 43 and the driving disc 42 are eccentrically mounted, a medical staff holds the driving handle 43 to drive the screw rod 4 to rotate forward or reverse, so as to drive the universal wheel 5 to ascend or descend in the vertical direction.

[0028] Specifically, along the left-right direction of the human body, the support plate 2 is arranged on the walker body 1; four support components 3 are arranged on each support plate 2 to provide stable support for the patient.

[0029] Referring to Figure 4 The device further comprises a bearing 31, and the support component 3 is rotatably arranged on the support plate 2 through the bearing 31; in actual use, after the patient steps out with the left foot, the patient can tilt the walker body 1, contact one of the support components 3 on the right foot side with the ground, and rotate the walker body 1 with the support component 3 in contact with the ground as the rotation center, so as to rotate the left side of the walker body 1 to an adaptive angle, so that the left side of the walker body 1 follows the patient's left foot; similarly, after the patient steps out with the right foot, the right side of the walker body 1 can also follow the patient's right foot.

[0030] By using the utility model, in the early stage of rehabilitation of the lower limbs of the patient, the left and right sides of the walker body 1 can follow the patient's left and right feet, the walker body 1 is always in contact with the ground, and the whole walker body 1 does not need to be lifted to follow the patient's steps, thereby ensuring the safety of the patient.

[0031] In the embodiment, four support components 3 are arranged on each support plate 2, and the four support components 3 are respectively arranged along four vertices of a rhombus.

[0032] Specifically, the device further comprises a handle 11 arranged on the walker body 1 for the patient to hold.

[0033] Referring to Figure 5 The walker body 1 is a U-shaped frame made of stainless steel, and the patient can stand in the walker body 1, and the two handles 11 are arranged on the left and right sides of the patient respectively.

[0034] Referring to Figure 1 and Figure 3As shown, the device further comprises: a sleeve rod 61, one end of which is connected to the walker body 1, and the other end of which extends in the vertical direction; a piston rod 62, one end of which is slidably arranged in the sleeve rod 61, and the other end of which is connected to the support plate 2; a first limiting hole 63, which is opened on the sleeve rod 61; a plurality of second limiting holes 64, which are opened on the piston rod 62 in the vertical direction; and a limiting bolt 65, which can pass through the first limiting hole 63 and the second limiting hole 64 to limit the relative sliding movement of the sleeve rod 61 and the piston rod 62.

[0035] By inserting the limiting bolt 65 into the second limiting hole 64 at different heights and passing through the first limiting hole 63, the walker body 1 can be fixed at different horizontal heights to adapt to patients of different heights, further expanding the use range of the walker.

[0036] It is worth mentioning that one end of the bolt is limited by a nut, and the other end of the bolt is limited by a nut, preventing the bolt from falling out of the first limiting hole 63.

[0037] In this embodiment, two limiting bolts 65 are arranged on one sleeve rod 61 to improve the connection stability of the sleeve rod 61 and the piston rod 62.

[0038] Those skilled in the art should understand that although the preferred embodiments of the utility model have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to include the preferred embodiments and all changes and modifications falling within the scope of the utility model. Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the utility model claims, the utility model also intends to include these modifications and variations.

Claims

1. A rehabilitation nursing walking aid characterized by, The utility model provides a walking aid, which comprises: a walking aid body (1) for a patient to hold and support; a support plate (2) connected to the walking aid body (1); a support component (3) arranged at one end of the support plate (2) and used for abutting against the ground; a screw rod (4) arranged in a vertical direction on the support plate (2) and threadedly connected to the support plate (2); a universal wheel (5) arranged at one end of the screw rod (4) and used for rolling contact with the ground; wherein the screw rod (4) is capable of rotating to drive the universal wheel (5) to move up and down in the vertical direction, so as to change the relative position of the universal wheel (5) and the support component (3) in the vertical direction.

2. The rehabilitation nursing aid walking device according to claim 1, wherein An installation through hole is arranged on the support plate (2), and an installation nut (41) is arranged in the installation through hole; the screw rod (4) and the installation nut (41) are threadedly connected.

3. The rehabilitation nursing aid walking device according to claim 1, wherein The utility model further comprises: a driving disc (42) and a driving handle (43); the driving disc (42) is arranged at one end of the screw rod (4) away from the universal wheel (5); and the driving handle (43) is arranged on the driving disc (42) at a fixed distance from the screw rod (4) in the radial direction of the driving disc (42).

4. The rehabilitation nursing aid walking device according to claim 1, wherein A support plate (2) is arranged on the walking aid body (1) in the left-right direction of the human body; and four support components (3) are arranged on each support plate (2).

5. The rehabilitation nursing aid walking device according to claim 1, wherein The utility model further comprises a bearing (31); the support component (3) is rotatably arranged on the support plate (2) through the bearing (31).

6. The rehabilitation nursing aid walking device according to claim 1, wherein The utility model further comprises a handle (11) arranged on the walking aid body (1) and used for the patient to hold.

7. The rehabilitation nursing aid walking device according to claim 1, wherein The utility model further comprises: a sleeve rod (61) arranged at one end of the walking aid body (1) and extending in the vertical direction; a piston rod (62) slidably arranged in the sleeve rod (61) at one end and connected to the support plate (2) at the other end; a first limiting hole (63) arranged on the sleeve rod (61); a plurality of second limiting holes (64) arranged on the piston rod (62) in the vertical direction; a limiting bolt (65) capable of penetrating through the first limiting hole (63) and the second limiting hole (64) and limiting the relative sliding movement of the sleeve rod (61) and the piston rod (62).

8. The rehabilitation nursing aid walking device according to claim 7, characterized by Two limiting bolts (65) are arranged on one sleeve rod (61).

Images