Rehabilitation device for walking supporting

Abstract

The utility model relates to a rehabilitation device for supporting walking, which is characterized in that a plurality of telescopic vertical rods are arranged on a semi-circular bottom plate, the tops of the telescopic vertical rods are connected with semi-circular handrails, and limiting bandages are arranged on the semi-circular handrails; the pulleys are arranged at the bottom of the semicircular bottom plate and are in contact with the ground; the inner diameter of the circular anti-overturning plate is greater than the outer diameter of the semicircular bottom plate; the semicircular bottom plate is concentrically arranged in an inner ring of the circular anti-overturning plate and is connected with the circular anti-overturning plate through the connecting column; the bottom face of the circular-ring-shaped overturn-preventing plate and the bottom face of the semicircular-ring-shaped bottom plate are located on the same horizontal plane. During normal training, the annular overturn-preventing plate is not in contact with the ground; when inclination occurs, the annular anti-overturning plate is in contact with the ground, namely a cushion block is arranged on the side to be overturned, so that the point in contact with the ground is not only a pulley, and the annular anti-overturning plate has the anti-overturning effect in all directions, so that the anti-overturning effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a rehabilitation device for supporting walking. Background Art

[0002] At present, patients with mobility impairments need to use auxiliary walking devices to perform walking training during rehabilitation training.

[0003] During walking training, patients cannot stand stably, so they need to use walking devices to maintain walking. There are many types of walking devices, including a Chinese patent with patent number CN219049332U, which discloses a home rehabilitation walker for patients with Parkinson's syndrome, which includes four support rods, which are arranged in a rectangular array, and two symmetrical transverse connecting rods are fixed between the two support rods on the left side, and a laser component is arranged on the lower side of the lower transverse connecting rod; and a Chinese patent with patent number CN216021964U discloses a multifunctional walking aid for medical rehabilitation training, which includes a fixed frame, an adjustment positioning and stabilization component is fixedly installed on the inner side of the fixed frame, and a shaking relief component is fixedly installed in the middle of the bottom end of the fixed frame, and the adjustment positioning and stabilization component includes a support column, a sliding rod, a threaded column, a connecting plate, a fixed column, a positioning block, a positioning groove, an armrest and a support plate, and support columns are fixedly installed at the four corners of the outer side of the fixed frame, and a sliding rod is slidably connected to the inner side of the support column, and a threaded column is threadedly connected to the middle of one side of the fixed frame.

[0004] The walking device provided by the above patent and other types of walking devices can only simply support the patient to walk. In actual use, when there is no one to support, due to the patient's weak limb control ability, the entire walking device may overturn and cause secondary injuries to the patient. In addition, since the walking device is prone to collision with external objects when there is no one to support it, it will also cause damage to the patient.

[0005] In view of the above problems, a rehabilitation device for supporting walking is proposed. Summary of the invention

[0006] The embodiment of the present application provides a rehabilitation device for supporting walking, so as to solve the problem in the related art that the entire walking device is prone to overturning and tipping over, causing secondary injuries to the patient.

[0007] In a first aspect, a rehabilitation device for supporting walking is provided, comprising:

[0008] A semicircular ring bottom plate is provided with a plurality of telescopic vertical rods, the tops of the telescopic vertical rods are connected with semicircular ring handrails, and the semicircular ring handrails are provided with restraining straps;

[0009] A pulley, which is arranged at the bottom of the semicircular ring-shaped bottom plate and is used to contact the ground;

[0010] The inner diameter of the annular anti-tilt plate is larger than the outer diameter of the semi-circular bottom plate; the semi-circular bottom plate is concentrically arranged in the inner circle of the annular anti-tilt plate and connected to the annular anti-tilt plate via a connecting column; the bottom surface of the annular anti-tilt plate and the bottom surface of the semi-circular bottom plate are located on the same horizontal plane.

[0011] Preferably, the outer ring surface of the annular anti-tilt plate is provided with a chamfer and is made of elastic rubber material; the difference between the inner diameter and the outer diameter of the annular anti-tilt plate is greater than 40 cm.

[0012] Preferably, the connecting column is an electric telescopic rod, and extends radially along the semicircular ring bottom plate;

[0013] The annular anti-overturning plate comprises two parts of the same shape and size, and the two parts are not connected; each part is correspondingly connected to a connecting column.

[0014] Preferably, a foot avoidance groove is provided at the bottom of the semicircular ring bottom plate.

[0015] Preferably, the bottom of the semicircular ring bottom plate is provided with pulley mounting grooves at both ends of its diameter; the pulley is arranged in the pulley mounting groove;

[0016] The two pulleys are arranged in parallel, and the vertical distance between a point where the outer ring of the pulley contacts the ground and the bottom surface of the annular anti-overturning plate is 3-5 cm.

[0017] Preferably, the telescopic vertical rod is a hydraulic telescopic rod; or,

[0018] The telescopic vertical rod includes a sleeve and a screw, wherein a thread groove is arranged in the sleeve; the bottom of the screw is connected to the sleeve through the thread groove, and the top is fixedly connected to the semicircular handrail; the bottom of the sleeve is rotatably connected to the semicircular bottom plate.

[0019] Preferably, the semicircular ring-shaped bottom plate is provided with a through hole; the diameter of the sleeve is larger than the diameter of the through hole;

[0020] The bottom of the sleeve is fixedly connected with a rotating rod, the rotating rod passes through the through hole downwards, and is fixedly connected with an adjusting stopper which fits with the bottom surface of the semicircular ring bottom plate.

[0021] Preferably, the semicircular armrest is provided with a display screen, and the display screen is used to display the training time.

[0022] The beneficial effects of the technical solution provided by this application include:

[0023] An embodiment of the present application provides a rehabilitation device for supporting walking, wherein a plurality of telescopic vertical rods are provided on a semicircular bottom plate, the tops of the telescopic vertical rods are connected to semicircular handrails, and the semicircular handrails are provided with limiting straps; a pulley is arranged at the bottom of the semicircular bottom plate for contacting the ground; the inner diameter of the circular anti-rollover plate is larger than the outer diameter of the semicircular bottom plate; the semicircular bottom plate is concentrically arranged in the inner circle of the circular anti-rollover plate, and is connected to the circular anti-rollover plate through a connecting column; the bottom surface of the circular anti-rollover plate and the bottom surface of the semicircular bottom plate are located on the same horizontal plane.

[0024] During normal training, the patient is located in a walking structure formed by a semicircular bottom plate, a telescopic vertical rod, a semicircular handrail and a pulley for walking training, and the circular anti-overturning plate does not contact the ground; when tilting occurs, the circular anti-overturning plate contacts the ground, which then acts as a limiter to prevent overturning, which is equivalent to placing a pad on the side to be overturned, so that the point in contact with the ground is not just the pulley. In addition, since it is a circular ring, it has an anti-overturning effect in all directions, thereby solving the problem in the related art that the entire walking device is prone to overturning and tipping over, which will cause secondary injuries to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A schematic diagram of the overall structure of a rehabilitation device for supporting walking provided in an embodiment of the present application;

[0027] Figure 2 A schematic diagram of the overall structure for supporting walking from another perspective provided in an embodiment of the present application;

[0028] Figure 3 A top view of a rehabilitation device for assisting walking provided in an embodiment of the present application.

[0029] In the figure: 1. semicircular ring bottom plate; 2. telescopic vertical rod; 3. semicircular ring handrail; 4. pulley; 5. circular ring anti-overturning plate; 6. connecting column; 7. foot avoidance groove; 8. display screen. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] The embodiment of the present application provides a rehabilitation device for supporting walking, so as to solve the problem in the related art that the entire walking device is prone to overturning and tipping over, causing secondary injuries to the patient.

[0032] See also Figure 1-Figure 3 , a rehabilitation device for supporting walking, comprising:

[0033] A semicircular ring-shaped bottom plate 1 is provided with a plurality of telescopic vertical rods 2, the tops of the telescopic vertical rods 2 are connected with semicircular ring-shaped handrails 3, and the semicircular ring-shaped handrails 3 are provided with limiting straps;

[0034] A pulley 4 is arranged at the bottom of the semicircular ring-shaped bottom plate 1 and is used for contacting the ground;

[0035] The inner diameter of the annular anti-tilt plate 5 is larger than the outer diameter of the semi-circular bottom plate 1; the semi-circular bottom plate 1 is concentrically arranged in the inner circle of the annular anti-tilt plate 5 and connected to the annular anti-tilt plate 5 through a connecting column 6; the bottom surface of the annular anti-tilt plate 5 and the bottom surface of the semi-circular bottom plate 1 are located on the same horizontal plane.

[0036] During normal training, the patient is located in the walking structure formed by the semicircular bottom plate 1, the telescopic vertical rod 2, the semicircular handrail 3 and the pulley 4 for walking training, and the circular anti-overturning plate 5 does not contact the ground; when tilting occurs, the circular anti-overturning plate 5 contacts the ground, which acts as a limiter to prevent overturning, which is equivalent to placing a pad on the side to be overturned, so that the point in contact with the ground is not just the pulley. In addition, due to its circular shape, it has an anti-overturning effect in all directions, thereby solving the problem in the related art that the entire walking device is prone to overturning and tipping over, which will cause secondary injuries to the patient.

[0037] In some preferred embodiments, in order to enhance the anti-overturning effect, the following settings are provided:

[0038] The connecting column 6 is an electric telescopic rod, and extends radially along the semicircular ring bottom plate 1;

[0039] The annular anti-overturning plate 5 includes two parts with the same shape and size, and the two parts are not connected; each part is correspondingly connected to a connecting column 6.

[0040] Thus, the telescopic length of the electric telescopic rod can be adjusted to adjust the distance between the two parts of the annular anti-overturning plate 5, so as to change the distance between the pulley grounding point and the annular anti-overturning plate 5 and the ground contact point when overturning. In theory, the longer this distance is, the better the anti-overturning effect is.

[0041] In some preferred embodiments, in order to solve the problem that the walking device is easily collided with external objects and may also cause damage to the patient, the following settings are provided:

[0042] The outer surface of the annular anti-tilting plate 5 is chamfered and made of elastic rubber material; the difference between the inner diameter and the outer diameter of the annular anti-tilting plate 5 is greater than 40 cm, so as to have anti-collision and shock-absorbing effects.

[0043] For the convenience of walking, a foot avoidance groove 7 is provided at the bottom of the semicircular ring bottom plate 1.

[0044] In some preferred embodiments, the following specific configuration is provided: a pulley installation groove is provided at the bottom of the semicircular ring bottom plate 1 and at both ends of its diameter; a pulley 4 is provided in the pulley installation groove;

[0045] The two pulleys 4 are arranged in parallel, and the vertical distance between the point where the outer ring of the pulley 4 contacts the ground and the bottom surface of the annular anti-overturning plate 5 is 3-5 cm.

[0046] This arrangement ensures that under normal circumstances, only the pulley is in contact with the ground.

[0047] In some preferred embodiments, in order to adapt to patients of different heights, the following settings are provided:

[0048] In the first type, the telescopic vertical rod 2 is a hydraulic telescopic rod;

[0049] The second type is that the telescopic vertical rod 2 includes a sleeve and a screw, and a threaded groove is provided in the sleeve; the bottom of the screw is connected to the sleeve through the threaded groove, and the top is fixedly connected to the semicircular handrail 3; the bottom of the sleeve is rotatably connected to the semicircular bottom plate 1.

[0050] Thereby, the vertical height of the semicircular ring-shaped handrail 3 can be changed.

[0051] Among them, in the second form, in order to facilitate adjustment, a through hole is provided on the semicircular ring bottom plate 1; the diameter of the sleeve is larger than the diameter of the through hole; the bottom of the sleeve is fixedly connected to a rotating rod, the rotating rod passes through a through hole downward, and is fixedly connected to an adjustment block that fits the bottom surface of the semicircular ring bottom plate 1.

[0052] When adjusting, the sleeve can be rotated by turning the adjusting block, and then the bite force of the screw and the thread groove is cooperated to make the screw rise.

[0053] In some preferred embodiments, a display screen 8 is provided on the semicircular ring-shaped handrail 3, and the display screen 8 is used to display the training time. The display screen 8 can be used to record the time.

[0054] Beneficial effects of this application:

[0055] (1) During normal training, the patient is located in the walking structure formed by the semicircular ring bottom plate 1, the telescopic vertical rod 2, the semicircular ring handrail 3 and the pulley 4 for walking training, and the circular ring anti-overturning plate 5 does not contact the ground; when tilting occurs, the circular ring anti-overturning plate 5 contacts the ground, and at this time acts as a limiter to prevent overturning, which is equivalent to placing a pad on the side to be overturned, so that the point of contact with the ground is not just the pulley. In addition, due to its circular shape, it has an anti-overturning effect in all directions, thereby solving the problem that the entire walking device in the related art is prone to overturning and tipping over, which will cause secondary injuries to the patient.

[0056] Therefore, the entire rehabilitation device for supporting walking can be trained automatically by the patient, without the need for long-term care by personnel, thus improving safety.

[0057] (2) The connecting column 6 is an electric telescopic rod, and it extends radially along the semicircular ring bottom plate 1;

[0058] The annular anti-overturning plate 5 includes two parts with the same shape and size, and the two parts are not connected; each part is correspondingly connected to a connecting column 6.

[0059] The telescopic length of the electric telescopic rod can be adjusted to adjust the distance between the two parts of the annular anti-overturning plate 5, so as to change the distance between the pulley grounding point and the annular anti-overturning plate 5 and the ground contact point when overturning. In theory, the longer this distance is, the better the anti-overturning effect is.

[0060] (3) The outer ring surface of the annular anti-tilt plate 5 is chamfered and is made of elastic rubber material; the difference between the inner diameter and the outer diameter of the annular anti-tilt plate 5 is greater than 40 cm, so that it has anti-collision and shock absorption effects.

[0061] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, 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 an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0062] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0063] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A rehabilitation device for supporting walking, characterized in that: It includes: A semicircular ring-shaped bottom plate (1) is provided with a plurality of telescopic vertical rods (2), the tops of the telescopic vertical rods (2) are connected to semicircular ring-shaped handrails (3), and the semicircular ring-shaped handrails (3) are provided with restraining straps; A pulley (4) disposed at the bottom of the semicircular ring-shaped bottom plate (1) and used for contacting the ground; The inner diameter of the annular anti-tilt plate (5) is larger than the outer diameter of the semi-circular bottom plate (1); the semi-circular bottom plate (1) is concentrically arranged in the inner circle of the annular anti-tilt plate (5) and connected to the annular anti-tilt plate (5) via a connecting column (6); the bottom surface of the annular anti-tilt plate (5) and the bottom surface of the semi-circular bottom plate (1) are located on the same horizontal plane.

2. The rehabilitation device for supporting walking according to claim 1, characterized in that: The outer ring surface of the annular anti-tilting plate (5) is provided with a chamfer and is made of an elastic rubber material; the difference between the inner diameter and the outer diameter of the annular anti-tilting plate (5) is greater than 40 centimeters.

3. The rehabilitation device for supporting walking according to claim 1, characterized in that: The connecting column (6) is an electric telescopic rod, and extends radially along the semicircular ring-shaped bottom plate (1); The annular anti-overturning plate (5) comprises two parts of the same shape and size, the two parts are not connected; each part is correspondingly connected to a connecting column (6).

4. The rehabilitation device for supporting walking according to claim 1, characterized in that: A foot avoidance groove (7) is provided at the bottom of the semicircular ring-shaped bottom plate (1).

5. The rehabilitation device for supporting walking according to claim 1, characterized in that: The bottom of the semicircular ring bottom plate (1) and at both ends of its diameter are provided with pulley mounting grooves; the pulley (4) is arranged in the pulley mounting groove; The two pulleys (4) are arranged in parallel, and the vertical distance between a point where the outer ring of the pulley (4) contacts the ground and the bottom surface of the annular anti-overturning plate (5) is 3-5 centimeters.

6. The rehabilitation device for supporting walking according to claim 1, characterized in that: The telescopic vertical rod (2) is a hydraulic telescopic rod; or, The telescopic vertical rod (2) comprises a sleeve and a screw, wherein a thread groove is provided in the sleeve; the bottom of the screw is connected to the sleeve via the thread groove, and the top is fixedly connected to the semicircular handrail (3); the bottom of the sleeve is rotatably connected to the semicircular bottom plate (1).

7. The rehabilitation device for supporting walking according to claim 6, characterized in that: The semicircular ring-shaped bottom plate (1) is provided with a through hole; the diameter of the sleeve is larger than the diameter of the through hole; The bottom of the sleeve is fixedly connected to a rotating rod, the rotating rod passes through the through hole downwards, and is fixedly connected to an adjustment block that fits the bottom surface of the semicircular ring bottom plate (1).

8. The rehabilitation device for supporting walking according to claim 1, characterized in that: The semicircular ring-shaped armrest (3) is provided with a display screen (8), and the display screen (8) is used to display the training time.

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