CN211356585U

CN211356585U - Walking aid for cerebral apoplexy patients

Info

Publication number: CN211356585U
Application number: CN201922370395.5U
Authority: CN
Inventors: 孙文玉; 郝世杰; 郭文; 邢津骁; 董戌
Original assignee: Shandong University of Traditional Chinese Medicine
Current assignee: Shandong University of Traditional Chinese Medicine
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a cerebral apoplexy patient helps capable ware, include: the walking aid body is provided with wheels at the bottom; the bottom of the bracket is fixed on the side surface of the walking aid body, and the top of the bracket extends to the top of the walking aid body and exceeds the top of the walking aid body by a certain distance; the upper arm support is arranged on the bracket, and the bearing surface of the upper arm support is an inwards concave cambered surface; the binding band is arranged on the side surface of the upper arm support; the handle is arranged on the bracket and is positioned in front of the upper arm support. The walking aid can lead the upper limbs to be in a good limb position placing state when a patient walks. When a patient walks normally, the subluxation can be prevented and treated, and the occurrence of combined reaction can be avoided.

Description

Walking aid for cerebral apoplexy patients

Technical Field

The utility model belongs to the technical field of rehabilitation device, concretely relates to cerebral apoplexy patient helps capable ware.

Background

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art that is already known to a person skilled in the art.

Stroke refers to a group of diseases in which brain tissue is damaged due to sudden rupture of cerebral vessels or blood flow into the brain due to vessel occlusion, and clinical symptoms include dizziness, headache, numbness of limbs, slurred speech, hemiplegia, etc., so stroke patients generally have difficulty walking themselves and generally need walking or rehabilitation training with a walker.

The walking aid mainly plays a role in supporting weight and keeping body balance in use, most walking aids in the market are portable walking aids, but in the cerebral apoplexy flaccid paralysis period and the spasm period, the hand function of a patient does not have the holding capacity, and shoulder pain and shoulder joint subluxation are often caused. Is not beneficial to the recovery of patients, is only suitable for the late stage of cerebral apoplexy, and has no complication.

Some walking aids are additionally provided with a table, so that the upper limbs of the walking aids are horizontally placed on the table top, the height of the walking aids cannot be adjusted, and under the condition of preventing shoulder joint subluxation, part of patients can induce spasm of shoulder shrugging muscles to cause abnormal motion patterns. The hands are flatly placed on the table top and cannot be pushed forwards along with the walking aid, and most patients walk forwards by pushing the hands with the trunk, so that the motility of upper limbs is poor. During spasticity, the hands are difficult to lay flat on the table due to the flexed spastic pattern of the upper limbs.

Disclosure of Invention

In order to solve the technical problem existing in the prior art, the utility model aims at providing a cerebral apoplexy patient helps capable ware.

In order to solve the technical problem, the technical scheme of the utility model is that:

a stroke patient walker, comprising:

a walker body;

the bottom of the support is fixed on the side surface of the walking aid body, and the top of the support extends to the top of the walking aid body and exceeds the top of the walking aid body by a certain distance;

at least one upper arm support is arranged on the bracket, and the bearing surface of the upper arm support is an inwards concave arc surface;

the binding band is arranged on the side surface of the upper arm support;

the handle is arranged on the bracket and is positioned in front of the upper arm support.

The utility model has the advantages that:

the general upper limbs blood circulation of patient in the period of flaccid paralysis is poor, utilizes the formula upper arm of concave trough to hold in the palm, avoids the limb to be extruded, influences blood circulation, and on the other hand can fix the arm in the recess, utilizes the joint motion mode, induces the initiative motion of hand.

The patient of spasm phase encourages patient's finger to stretch out a bit distance because the finger is in the grip state, grips the handle, and the bucking spasm of suppression finger that can be fine, the recess can suppress the bucking spasm mode of upper limbs on the one hand, fixes the upper arm in normal physiological position, and on the other hand avoids the upper limb because the slip of muscle tension anomaly rear end. Compared with a plane, the groove type supporting and supporting tool can increase the contact area with the upper arm, and avoid the damage of the upper limb caused by poor feeling and unsmooth blood circulation.

In the recovery period, the affected limb can exert the motility of the hand under the support of the elbow support, catch the forward pushing of the handle. The groove also provides proprioceptive input to the patient, enhancing sensory recovery of the patient's upper limb.

The stroke patient is easy to have shoulder joint subluxation in early and middle stages due to various reasons, the later stage function recovery of the patient is influenced, the subluxation progress is slowed down by the sling in the past, but the patient uses the sling for a long time when walking to fix the upper limb in front of the chest, on one hand, the flexion spasm mode of the patient is aggravated; on the other hand, the joint reaction of upper limb flexion and lower limb extension is easily induced, which is not beneficial to the walking of the patient; the walking aid can lead the upper limbs to be in a good limb position placing state when a patient walks. When a patient walks normally, the subluxation can be prevented and treated, and the occurrence of combined reaction can be avoided.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

FIG. 1 is a schematic view of a walking aid according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an upper arm support according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fixing structure according to an embodiment of the present invention.

The walking aid comprises a handle 1, a handle 2, a binding band 3, an upper arm support 4, a support 5, a walking aid body 6, a handrail 7, a fixing sleeve 8, a connecting rod 9, a supporting seat 10 and a supporting rod.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

A stroke patient walker, comprising:

the walking aid body is provided with wheels at the bottom and can be of various commercially available walking aid structures;

the bottom of the bracket is fixed on the side surface of the walking aid body, and the top of the bracket extends to the top of the walking aid body and exceeds the top of the walking aid body by a certain distance; the support sets up in one side of helping the capable ware body, sets up in one side of suffering from the limb, and the support can set up on helping the capable ware body through bolt detachably, also can the lug weld on helping the capable ware body.

The upper arm support is arranged on the bracket, and the bearing surface of the upper arm support is an inwards concave cambered surface;

the binding band is arranged on the side surface of the upper arm support;

In some embodiments, the stand includes a post and a mount, the mount being mounted above the post, and the lower portion of the post being mounted to the walker body by a securing structure.

Further, as shown in fig. 3, the fixing structure includes a fixing sleeve and a supporting seat, the fixing sleeve is mounted on the side of the walking aid body through a connecting rod, a plurality of sets of through holes are formed in the fixing sleeve, the supporting seat is mounted on the walking aid body through a supporting rod and located below the fixing sleeve, and the supporting seat is of a concave cylinder structure.

The upright post of the bracket is downwards inserted into the fixed sleeve from the upper part of the fixed sleeve and downwards moves into the supporting seat to be supported and limited by the supporting seat. Through holes are processed on the upright posts, and the upright posts can be detachably arranged on the fixing sleeves through a plurality of bolts.

Furthermore, at least one group of through holes which are oppositely arranged are processed on the side wall of the supporting seat. Through this through-hole, can fix the bottom of stand, prevent that the stand from taking place to rock.

The two fixing structures are respectively arranged on two sides of the walking aid body, and the support can be selectively arranged on one fixing structure to meet the requirements of different patients.

In some embodiments, the ratio of the length of the upper arm rest to the length of the patient's lower arm is greater than 1: 2.

The upper arm support has a larger length, and can well support the forearm of a patient.

Further, the ratio of the length of the upper arm support to the length of the lower arm of the patient is 2:3-1: 1. Has better supporting function.

In some embodiments, a cushioning layer is disposed on the upper arm rest, the cushioning layer including a skin and a filler layer filled with a flexible material.

Further, the flexible material is sponge.

Further, the thickness of the buffer layer is 0.5-1 cm.

The flexible buffer layer can effectively alleviate the uncomfortable sense of patient use with patient's upper arm flexible contact on the one hand, and on the other hand can effectively avoid rigid contact to blood circulation's adverse effect.

In some embodiments, the strap is an elastic strap.

Further, the width of the binding band is 5-10 cm. The bandage has great width, can effectively prevent the oppression to patient's arm.

In some embodiments, the handle is disposed at an incline relative to the support surface of the stand, the incline being forward incline. The front of the utility model is the face orientation of the patient when in use. Facilitating the grip of the patient.

Furthermore, an anti-skid layer is arranged on the handle. Such as non-slip lines or non-slip protrusions.

In some embodiments, the walker body is height adjustable.

In some embodiments, the height of the stand is adjustable. The adjustable mode is various existing structural forms.

Example 1

As shown in fig. 1 and 2, a walking aid for stroke patients comprises: a walking aid body 5, the bottom of which is provided with wheels;

a bracket 4, the bottom of which is fixed on the left side of the walking aid body 5, and the top of which extends to the top of the walking aid body 5 and exceeds the top of the walking aid body 5 by a certain distance which is approximately equal to the length of the small arm, so that the affected arm can be naturally bent after being fixed on the upper arm support 3; specifically, the support 4 comprises an upright column and a mounting seat, the lower end of the upright column is fixedly connected with the side surface of the walking aid body 5 through a bolt, the upper end of the upright column is fixedly connected with the mounting seat, and the upper arm support is mounted on the mounting seat.

The upper arm support 3 is arranged on the support 4, the bearing surface of the upper arm support is an inwards concave arc surface, and the ratio of the length of the upper arm support 3 to the length of the forearm of the patient is 2: 3; the upper arm support 3 is provided with a buffer layer, the buffer layer comprises a skin and a filling layer filled with a flexible material, and the flexible material is sponge; the thickness of the buffer layer is 1 cm; the flexible buffer layer can effectively alleviate the uncomfortable sense of patient use with patient's upper arm flexible contact on the one hand, and on the other hand can effectively avoid rigid contact to blood circulation's adverse effect.

And the binding band 2 is arranged on the side surface of the upper arm support 3, the binding band 2 is an elastic binding band, and the width of the binding band 2 is 5-10 cm. The bandage 2 has a large width, and can effectively prevent the arm of the patient from being pressed.

Bandage 2 includes first portion and second part, and two parts bandage is located the both sides that the upper arm held in the palm respectively, is stained with connecting piece such as magic subsides on the bandage, through connecting two parts bandage relatively fixed, realizes fixing patient's arm that suffers from.

The handle 1 is arranged on the bracket 4 and positioned in front of the upper arm support 3. The handle 1 is arranged obliquely with respect to the support surface of the bracket 4, the inclination being forward. The front of the utility model is the face orientation of the patient when in use. Facilitating the grip of the patient. The handle is provided with an anti-skid layer. Such as non-slip lines or non-slip protrusions.

The height of the walking aid body 5 can be adjusted. The height of the bracket 4 is adjustable. The height-adjusting structure can be a more common structure, such as: all processing has the through-hole of relative setting on the sleeve pipe, and the bolt cooperates with different complex through-holes, realizes the regulation of sleeve pipe length, and then realizes the regulation of height.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cerebral apoplexy patient helps capable ware which characterized in that: the method comprises the following steps:

the walking aid body is provided with wheels at the bottom;

the bottom of the bracket is fixed on the side surface of the walking aid body, and the top of the bracket extends to the top of the walking aid body and exceeds the top of the walking aid body by a certain distance;

the binding band is arranged on the side surface of the upper arm support;

2. The walker for stroke patients according to claim 1, characterized in that: the support comprises an upright post and a mounting seat, the mounting seat is mounted above the upright post, and the lower part of the upright post is mounted on the walking aid body through a fixing structure.

3. The walker for stroke patients according to claim 2, characterized in that: the fixing structure comprises a fixing sleeve and a supporting seat, the fixing sleeve is arranged on the side surface of the walking aid body through a connecting rod, a plurality of groups of through holes which are arranged oppositely are formed in the fixing sleeve, the supporting seat is arranged on the walking aid body through a supporting rod and is positioned below the fixing sleeve, and the supporting seat is of an inwards concave cylinder structure;

at least one group of through holes which are arranged oppositely are processed on the side wall of the supporting seat.

4. The walker for stroke patients according to claim 1, characterized in that: the ratio of the length of the upper arm support to the length of the lower arm of the patient is greater than 1: 2.

5. The walker for stroke patients according to claim 2, characterized in that: the ratio of the length of the upper arm support to the length of the lower arm of the patient is 2:3-1: 1.

6. The walker for stroke patients according to claim 1, characterized in that: the upper arm support is provided with a buffer layer, and the buffer layer comprises a skin and a filling layer filled with a flexible material;

the thickness of the buffer layer is 0.5-1 cm.

7. The walker for stroke patients according to claim 1, characterized in that: the bandage is an elastic bandage; the width of the binding band is 5-10 cm.

8. The walker for stroke patients according to claim 1, characterized in that: the handle is arranged obliquely relative to the supporting surface of the bracket, and the oblique direction is forward inclination.

9. The stroke patient walker of claim 8, wherein: and an anti-skid layer is arranged on the handle.

10. The walker for stroke patients according to claim 1, characterized in that: the height of the walking aid body is adjustable, and the height of the support is adjustable.