CN215607420U

CN215607420U - Lower limb rehabilitation walking aid for children

Info

Publication number: CN215607420U
Application number: CN202122019959.8U
Authority: CN
Inventors: 李源源
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-25
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a lower limb rehabilitation walking aid for children, which comprises a movable underframe, a supporting arm, a seat plate and a control assembly, wherein one end of the supporting arm is pivotally connected with the movable underframe, and the other end of the supporting arm extends towards the front side of the movable underframe and is used for supporting an arm part; the seat board is pivotally arranged between the movable bottom frames; the control assembly is arranged on the supporting arm and is in control connection with the seat plate to control the seat plate to overturn. The multifunctional rehabilitation bed has more diversified integral functions, safe and stable structure, and better experience and rehabilitation effect, and is combined with ergonomics, and the integral shape can better meet the use desire of a user.

Description

Lower limb rehabilitation walking aid for children

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a lower limb rehabilitation walking aid for children.

Background

At present, in the case of a patient who can assist standing up and walk slowly, a hospital mostly uses a walking aid to assist the patient to exercise the lower limbs and to become familiar with the walking action. The walking aid is a necessary product which needs to be insisted on using for a long time when most patients carry out lower limb rehabilitation training; the inventor finds that the existing walking aid for lower limb rehabilitation of children has the problems of single function, unsuitability for children, lack of interactivity, interestingness, target feeling and the like, so that the use will of patients is low, the experience feeling is poor, and the rehabilitation effect is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, one object of the present invention is to propose a lower limb rehabilitation walker for children, comprising:

moving the chassis;

one end of the supporting arm is pivotally connected with the movable underframe, and the other end of the supporting arm extends towards the front side of the movable underframe and is used for supporting the arm;

the seat plate is pivotally arranged between the movable underframe;

the control assembly is arranged on the supporting arm and is in control connection with the seat plate to control the seat plate to overturn.

Preferably, according to an embodiment of the present invention, the movable chassis includes two sets of oppositely disposed supporting frames, and two movable wheels are disposed at the bottom of each set of supporting frames and spaced apart from each other in the front-rear direction of the supporting frames.

Preferably, according to an embodiment of the present invention, the supporting frame is disposed in an inverted V shape.

Preferably, according to an embodiment of the present invention, the support arm includes:

the pivoting part is pivotally connected with the supporting frame;

the stopping part extends from the pivot part to the front side of the supporting frame;

a bearing portion extending inward in a width direction of the stopper portion to support the arm portion;

the handle is arranged on the bearing part and is used for being held and operated by a user.

Preferably, according to an embodiment of the present invention, a pivot shaft is provided between the two sets of support frames, and the seat plate is connected to the pivot shaft to pivot along with the pivot shaft.

Preferably, according to an embodiment of the present invention, the control assembly includes:

the driving piece is connected with the pivot shaft and used for driving the pivot shaft to rotate;

the main controller is arranged in the bearing part and connected with the driving part;

and the key is arranged on the handle and is connected with the main controller to control the driving piece to start and stop.

Preferably, according to an embodiment of the present invention, the mobile terminal further includes a projector, the projector is disposed on the supporting arm and connected to the main controller, and can be controlled to be turned on and off by the button.

Preferably, according to an embodiment of the present invention, a back board is disposed above the seat board, and two ends of the back board are respectively connected to the two sets of support frames.

The lower limb rehabilitation walking aid for children provided by the utility model is used by sitting on the seat plate, the supporting arm can be pivoted from a folded state to an unfolded state, the arm is placed on the supporting arm to be supported and erected, the seat plate can be controlled to be turned and folded after being erected, and then the chassis is moved towards different directions and positions to complete lower limb training.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a lower limb rehabilitation walker for children provided in an embodiment of the present invention;

FIG. 2 is a reference schematic diagram illustrating the use of a child lower limb rehabilitation walker provided in an embodiment of the present invention;

FIG. 3 is another reference schematic view of a child's lower limb rehabilitation walker provided in an embodiment of the present invention;

FIG. 4 is a schematic diagram of a support arm configuration provided in an embodiment of the present invention;

fig. 5 is a block diagram of a control component provided in the embodiment of the present invention.

The reference numbers illustrate:

10. moving the chassis; 11. a support frame; 12. a moving wheel; 20. a support arm; 201. a pivot portion; 202. a stopper portion; 203. a bearing part; 204. a handle; 30. a seat plate; 40. a control component; 401. a drive member; 402. a main controller; 403. pressing a key; 404. a projector; 50. a pivotal shaft; 60. a back board.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," "radial," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The lower limb rehabilitation walker for children according to the embodiment of the utility model is described in detail below with reference to the attached drawings.

Referring to fig. 1 to 3, the lower limb rehabilitation walker for children provided by the utility model comprises a moving chassis 10, a supporting arm 20, a seat plate 30 and a control assembly 40, wherein one end of the supporting arm 20 is pivotally connected with the moving chassis 10, and the other end extends towards the front side of the moving chassis 10 to support the arm 20; the seat plate 30 is pivotally arranged between the movable underframe 10; the control assembly 40 is disposed on the supporting arm 20 and is in control connection with the seat plate 30 for controlling the seat plate 30 to turn.

Specifically, the seat plate 30 can be controlled to turn over through the control assembly 40, or can be automatically turned over through the sensing of the sensor, for example, the seat plate 30 can be automatically folded when standing, and can be automatically turned over and unfolded when sitting, so that the seat plate is more convenient and simpler to use; moreover, the whole structure is more cool, so that the rehabilitation enthusiasm of a user can be improved.

The lower limb rehabilitation walking aid for children provided by the utility model is used by sitting on the seat plate 30, the supporting arm 20 can be pivoted from a folded state to an unfolded state, the arm is placed on the supporting arm 20 to be supported and erected, the seat plate 30 can be controlled to be turned and folded after being erected, and then the lower limb training is completed by moving the base frame 10 to move towards different directions and positions.

Referring to fig. 1, the movable chassis 10 includes two sets of oppositely disposed support frames 11, and two movable wheels 12 are disposed at the bottom of each set of support frames 11, and the two movable wheels 12 are spaced apart from each other in the front-rear direction of the support frames 11.

In this embodiment, the support frames 11 are arranged in an inverted V shape, and the two moving wheels 12 are movably supported at the bottom of the support frames 11, so that when the patient stands between the two sets of support frames 11, the arm part of the patient is supported on the support arms 20, and the support frames 11 can be pushed to move, so as to train and rehabilitate the lower limbs, and the use is simpler and more reliable; furthermore, the supporting frame 11 may be provided with a structure that is retractable in the height direction, so that it can be adjusted to different heights to adapt to patients of different ages and heights.

Referring to fig. 4, the supporting arm 20 includes a pivoting portion 201, a stopping portion 202, a supporting portion 203 and a handle 204, wherein the pivoting portion 201 is pivotally connected to the supporting frame 11; the stopping portion 202 extends from the pivot portion 201 to the front side of the supporting frame 11; the supporting portion 203 extends inward in the width direction of the stopping portion 202 to support the arm 20; the handle 204 is disposed on the supporting portion 203 for a user to hold and operate.

In the embodiment, in order to avoid arm discomfort caused by long-time lower limb training, the elbow of the patient is supported by the supporting part 203, and the patient can hold the handle 204, so that the arm can be supported by the supporting part 203 in the training process, comfort in the using process is ensured, and the arm can be more stably held on the handle 204 and is safer to use; it will be appreciated that the support arm 20 may be rotated through various angles, for example to a horizontal position or to a tilted down position, to enable it to accommodate patients of different heights, and to enable multi-point forced support of the arm of a patient, for example to support the elbows and palms of the hands, when in use.

Further, a pivot shaft 50 is provided between the two sets of support frames 11, and the seat plate 30 is connected to the pivot shaft 50 to pivot with the pivot shaft 50. It will be appreciated that the seat 30 can be controlled to fold or unfold by pivotally connecting the seat 30 to the support bracket 11 via the pivot shaft 50.

Referring to fig. 5, the control assembly 40 includes a driving member 401, a key 403 of the main controller 402, the driving member 401 is connected to the pivot shaft 50 for driving the pivot shaft 50 to rotate; the main controller 402 is arranged in the supporting part 203 and connected with the driving part 401; the button 403 is provided on the handle 204 and connected to the main controller 402 to control the start and stop of the driving member 401.

In this embodiment, the driving member 401 may be a motor, etc., and the main controller 402 controls the driving member 401 to drive the seat plate 30 to turn, fold or unfold, so that the seat plate can be automatically controlled during use, and is more convenient to use; it will be appreciated that the button 403 is provided on the handle 204, and the button 403 can be operated by the thumb when the patient holds the handle 204, so as to control the driving member 401 to start or stop to force the seat plate 30 to turn over, and optionally, the button 403 may not be provided when the seat plate 30 is provided with a sensor for sensing, and the options are more diversified.

Further, a projector 404 is included, and the projector 404 is disposed on the support arm 20 and connected to the main controller 402, and can be controlled to be turned on and off by the button 403. The projector 404 can project towards the ground or the wall surface in the visual field range of the patient, so that the patient can complete corresponding training operation according to the interactive interface displayed by projection, the whole training interest is stronger, and the training device is particularly suitable for children and is convenient and simple to use; moreover, the projector 404 can be controlled to start or stop through the keys 403 on the handle 204, so that the use is more convenient; those skilled in the art can understand that the projector 404 and the control terminal can be connected, for example, the projector can interact with a mobile phone APP, so that when the patient uses the device, the rehabilitation training data can be transmitted to the projector 404 through the mobile phone APP, and projection guidance training is performed through the projector 404, optionally, the rehabilitation training data of the patient can also be transmitted to the mobile phone APP, so that the guardian can check the rehabilitation process of the patient, and communication are more convenient.

Referring to fig. 1, a back board 60 is disposed above the seat board 30, and both ends of the back board 60 are respectively connected to the two sets of support frames 11. Wherein, when a patient sits on the seat plate 30 for rest, the patient can lean against the backrest plate 60, so that the comfort of the patient is higher.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A lower limb rehabilitation walking aid for children is characterized by comprising:

moving the chassis;

the seat plate is pivotally arranged between the movable underframe;

2. The lower limb rehabilitation walker as claimed in claim 1, wherein the moving chassis comprises two sets of oppositely disposed support frames, each set having two moving wheels at the bottom thereof, the two moving wheels being spaced apart in the front-rear direction of the support frame.

3. The lower limb rehabilitation walker for children as claimed in claim 2, wherein the support frame is in an inverted V-shaped configuration.

4. The lower limb rehabilitation walker for children according to claim 2, wherein the support arm comprises:

the pivoting part is pivotally connected with the supporting frame;

5. The lower limb rehabilitation walker for children as claimed in claim 4, wherein a pivot shaft is provided between the two sets of support frames, and the seat plate is connected to the pivot shaft so as to pivot along with the pivot shaft.

6. The lower limb rehabilitation walker for children according to claim 5, wherein the control assembly comprises:

7. The lower limb rehabilitation walker for children as claimed in claim 6, further comprising a projector disposed on the support arm and connected to the main controller and capable of being turned on and off by the button.

8. The lower limb rehabilitation walker for children as claimed in claim 2, wherein a back board is arranged above the seat board, and two ends of the back board are respectively connected with the two groups of the supporting frames.