Walking assisting device for neurological rehabilitation

Abstract

The utility model relates to a walking assisting device for neurological rehabilitation, which comprises a first support and two second supports positioned at two ends of the first support, handrails are arranged on the second supports, sliding sleeves are in sliding fit with the two second supports, each sliding sleeve is fixedly connected with a supporting part, and in an initial state, the handrails are fixed on the supporting parts. The bottom of the supporting part is higher than the bottom of the second support and makes contact with the ground, the sliding sleeve can be moved along the second support to make the bottom of the supporting part higher than the bottom of the second support, and at the moment, the second support makes contact with the step surface. The supporting part comprises two supporting rods which are symmetrically arranged along the second support and incline outwards. The walking assisting device for neurological rehabilitation not only can assist a patient in walking on the flat ground, but also can assist the patient in going upstairs and downstairs, and is good in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation assistive devices, in particular to a walking assistive device for neurological rehabilitation. Background Art

[0002] Neurorehabilitation diseases refer to those diseases that require rehabilitation treatment due to physiological dysfunction caused by damage to the nervous system or diseases, such as stroke, craniocerebral trauma, spinal cord injury, multiple sclerosis, brain tumors, meningitis, and cognitive dysfunction after a heart attack. These patients usually have limited mobility due to damage to the nervous system, so they often need walking aids to assist them in walking training and daily life activities.

[0003] Currently, there are many walking assist devices for neurological rehabilitation on the market to assist patients to walk on flat ground. However, in the daily walking process, they often encounter stairs or steps. However, in order to provide more stable auxiliary support, the existing walking assist devices are usually designed with multiple legs and the overall volume is large. However, when going up and down the stairs, the large legs cannot be supported on the steps. Therefore, it is not convenient to assist patients to go up and down the stairs. They can only go up and down the stairs with the help of others, which brings certain troubles to patients. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a walking assist device for neurological rehabilitation in view of the above-mentioned defects, which can assist patients to walk on flat ground and to go up and down stairs, and has good applicability.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a walking assist device for neurological rehabilitation, comprising a first bracket and two second brackets located at both ends of the first bracket, each second bracket is provided with a handrail, the two second brackets are slidably matched with a sliding sleeve, each sliding sleeve is fixedly connected to a supporting part, in an initial state, the bottom of the supporting part is higher than the bottom of the second bracket and contacts the ground, the sliding sleeve can be moved along the second bracket to make the bottom of the supporting part higher than the bottom of the second bracket, and at this time, it contacts the step surface through the second bracket.

[0006] Compared with the prior art, the beneficial effects of this solution are: it can assist the patient to walk on flat ground through the cooperation of the first bracket, the second bracket, the handrail and the support part, and when the patient needs to go up and down stairs, the sliding sleeve can be moved upward along the second bracket, so that the bottom of the support part does not contact the step surface, but contacts the step surface through the bottom of the second bracket. The contact between the bottom of the second bracket and the step surface can reduce the space occupied by the lower end of the walking assist device for neurological rehabilitation, thereby assisting the patient to go up and down stairs, and has good applicability.

[0007] As a preferred embodiment of the present invention, the support portion includes two support rods which are symmetrically arranged along the second bracket and inclined outward.

[0008] The beneficial effects of this solution are as follows: when using the walking assist device for neurological rehabilitation to walk on flat ground, the patient holds the handrails with both hands, and the support part in contact with the ground bears most of the patient's body weight. The support part includes two support rods symmetrically arranged along the second bracket, which can ensure that the walking assist device for neurological rehabilitation is evenly stressed when in use, avoiding its deflection and thus avoiding injury to the patient; and the two support rods are inclined with the second bracket, and a triangle-like structure is formed between the two support rods on the same second bracket and the ground, which can further improve the stability of the walking assist device for neurological rehabilitation when in use and ensure the safety of the patient when walking.

[0009] As a preferred embodiment of the utility model, each of the two second brackets is provided with a slide rail, and two elastic protrusions are arranged on the slide rail at intervals in the vertical direction. Each sliding sleeve is provided with a slide groove for slidingly cooperating with the slide rail, and the side wall of the slide groove is provided with two through holes for clamping with the elastic protrusion.

[0010] The beneficial effects of this solution are as follows: when the patient walks on flat ground, the two elastic protrusions are respectively engaged with the two through holes; when the patient needs to walk on stairs, the two elastic protrusions are pressed, and then the sliding sleeve is moved upward along the slide rail until the elastic protrusion arranged above is engaged with the through hole arranged below, thereby adjusting the support rod to a position where its bottom is higher than the bottom of the second bracket and fixing it, which is convenient for the patient to adjust the position of the support rod according to actual conditions and is simple to operate.

[0011] As a preferred embodiment of the present invention, an anti-sliding block is provided at the bottom of each second bracket.

[0012] The beneficial effect of this solution is that when the patient goes up and down the stairs, the bottom of the second bracket contacts the surface of the step, and an anti-slip block is provided at the bottom of the second bracket, which can prevent the patient from slipping when going up and down the stairs using the neurological rehabilitation walking assist device, thereby ensuring the safety of the patient.

[0013] As a preferred embodiment of the present invention, a roller is provided at the bottom of each support rod.

[0014] The beneficial effect of this solution is that when the patient walks on flat ground, the bottom of the support rod is in contact with the ground, and the bottom of the support rod is provided with a roller, which can better assist the patient in walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of an embodiment of the walking assist device for neurological rehabilitation of the present invention.

[0016] Figure 2 for Figure 1 A schematic structural diagram of the sliding sleeve in the embodiment. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to explain the present invention and will not limit the protection scope of the present invention.

[0018] The terms "first", "second" and the like in the specification, claims and embodiments of the present application are used to distinguish similar objects rather than to describe a specific order or sequential sequence.

[0019] The present invention is further described in detail below through preferred specific embodiments:

[0020] The reference numerals in the drawings of the specification include: a first bracket 1, a second bracket 2, a slide rail 201, a connecting hole 202, an armrest 3, a sliding sleeve 4, a through hole 401, a slide groove 402, a through hole 403, a support rod 5, an anti-sliding block 6, a roller 7, and an elastic protrusion 8.

[0021] As attached Figure 1 As shown: A walking assist device for neurological rehabilitation of the present embodiment comprises a first bracket 1 and two second brackets 2 located at both ends of the first bracket 1, each second bracket 2 is provided with a handrail 3 on the upper part, and each second bracket 2 is provided with an anti-sliding block 6 on the bottom, and each second bracket 2 is symmetrically provided with two slide rails 201 in the vertical direction, and the slide rails 201 are provided with a plurality of connecting holes 202 in the vertical direction, and the slide rails 201 are movably connected to the second bracket 2 by bolts passing through the connecting holes 202, so as to facilitate replacement of the slide rails 201 when damaged, and two elastic protrusions 8 are provided at intervals in the vertical direction on the slide rails 201, and the elastic protrusions 8 can be contracted toward the direction close to the slide rail 201 when pressed, and can be restored to the initial extended state after being released.

[0022] As attached Figure 2 As shown: the two second brackets 2 are slidably matched with sliding sleeves 4, each sliding sleeve 4 is provided with a through hole 401 in the vertical direction for the second bracket 2 to pass through, and each sliding sleeve 4 is also provided with two sliding grooves 402 for slidingly matching with the slide rail 201, and the two sliding grooves 402 are connected to the through hole 401, and the sliding sleeve 4 is provided with two through holes 403 for engaging with the elastic protrusions 8. When the patient walks on flat ground with the help of the walking assist device for neurological rehabilitation, the two elastic protrusions 8 are in an extended state and are respectively engaged with the two through holes 403.

[0023] As attached Figure 1 and attached Figure 2As shown, each sliding sleeve 4 is fixedly connected with a support portion, and the support portion includes two support rods 5 symmetrically arranged along the second bracket 2 and inclined outward, and a roller 7 is provided at the bottom of each support rod 5.

[0024] Specific use process

[0025] When the patient walks on the flat ground, the sliding sleeve 4 is fixed on the second bracket 2, that is, the two elastic protrusions 8 arranged on the slide rail 201 are respectively engaged with the two through holes 403 arranged on the sliding sleeve 4, and the position of the second bracket 2 is higher than the position of the support rod 5. At this time, the roller 7 arranged at the bottom of the support rod 5 contacts the ground; when the patient needs to go up and down the stairs, the two elastic protrusions 8 are pressed to withdraw from the through holes 403, and then the sliding sleeve 4 is moved upward along the slide rail 201 until the elastic protrusions 8 arranged on the upper side are engaged with the through holes 403 arranged on the lower side. , thereby adjusting the support rod 5 to a position higher than the second bracket 2 and fixing it. At this time, the anti-sliding block 6 arranged at the bottom of the second bracket 2 contacts the step surface. When the patient finishes walking up and down the stairs, the elastic protrusion 8 engaged with the through hole 403 is pressed again to withdraw it from the through hole 403, and the sliding sleeve 4 is slid downward along the second bracket 2, so that the two elastic protrusions 8 are respectively engaged with the two through holes 403 in sequence, so that the position of the second bracket 2 is higher than the position of the support rod 5 again. At this time, the roller 7 arranged at the bottom of the support rod 5 contacts the ground.

[0026] The preferred implementation mode of the present application is described in detail above in conjunction with the accompanying drawings. The typical known structures and common knowledge technologies in the preferred implementation mode are not described in detail here. Ordinary technicians in the relevant field can improve and implement the technical solution of the utility model based on their own abilities under the inspiration given by the present implementation mode. Some typical known structures, known methods or common knowledge technologies should not become obstacles for ordinary technicians in the relevant field to implement the present application.

[0027] The scope of protection required by this application shall be based on the contents of its claims, and the contents of the utility model, specific implementation methods and the contents recorded in the drawings of the specification shall be used to interpret the claims.

[0028] Within the technical concept of the present application, several modifications may be made to the specific implementation methods of the present application, and these modified specific implementation methods should also be regarded as within the protection scope of the present application.

Claims

1. A walking assist device for neurological rehabilitation, comprising a first bracket and two second brackets located at both ends of the first bracket, each second bracket being provided with an armrest, characterized in that: Both second brackets are slidably fitted with sliding sleeves, and each sliding sleeve is fixedly connected to a supporting portion. In an initial state, the bottom of the supporting portion is higher than the bottom of the second bracket and in contact with the ground. The sliding sleeve can be moved along the second bracket to make the bottom of the supporting portion higher than the bottom of the second bracket, and at this time, it contacts the step surface through the second bracket.

2. The walking assist device for neurological rehabilitation according to claim 1, characterized in that: The support portion includes two support rods which are symmetrically arranged along the second bracket and inclined outward.

3. The walking assist device for neurological rehabilitation according to claim 1, characterized in that: The two second brackets are each provided with a slide rail, on which two elastic protrusions are arranged at intervals in the vertical direction, each sliding sleeve is provided with a slide groove for slidingly cooperating with the slide rail, and the side wall of the slide groove is provided with two through holes for engaging with the elastic protrusions.

4. The walking assist device for neurological rehabilitation according to claim 1, characterized in that: An anti-sliding block is provided at the bottom of each second bracket.

5. The walking assist device for neurological rehabilitation according to claim 2, characterized in that: Each support rod is provided with rollers at the bottom.

Images