CN221672524U - Orthopedics rehabilitation auxiliary device - Google Patents

Abstract

The utility model discloses an orthopaedics rehabilitation auxiliary device, which relates to the technical field of medical rehabilitation apparatuses and comprises a stand column and a positioning assembly for positioning the stand column, wherein an armrest is arranged at the top end of the stand column. According to the utility model, a patient steps on one connecting rod by foot, a plurality of lantern rings can be driven to move downwards, so that the sleeve is contacted with the ground, the upright post is not easy to move due to the influence of friction force after the sleeve is contacted with the ground, the upright post is positioned, the problem that the patient loses balance due to carelessly pushing away the walker in the rehabilitation process and the problem that the patient is injured after falling down due to the fact that the speed of the walker is easy to be too fast and the walker cannot be braked when the walker is used on a sloped road surface are avoided, and the sleeve can be automatically reset and kept away from the ground after the sleeve is not pressed down by setting and utilizing the elastic reset principle of the extension spring and the use of the limit ring, so that the follow-up auxiliary walking can be facilitated, and meanwhile, the operation is convenient and fast, and the manufacturing cost is low.

Description

Orthopedics rehabilitation auxiliary device

Technical Field

The utility model belongs to the technical field of medical rehabilitation instruments, and particularly relates to an orthopedics rehabilitation auxiliary device.

Background

The walking aid is a common orthopedic rehabilitation auxiliary device which is generally used for supporting the weight of a patient, keeping balance and assisting walking, the existing walking aid is generally divided into an alternating walking aid, a lifting walking aid and a wheel type walking aid, and is generally used for reducing the load of lower limbs, such as the situation that the fracture does not allow load or the muscle strength of the lower limbs is weak, and the patient with poor coordination can select different walking aids according to the self requirement to keep the balance of the body and help rehabilitation.

The Chinese patent with the application number of CN215081777U discloses an orthopaedics rehabilitation auxiliary device, which comprises a main support component, an intelligent braking component, a hand braking component, a seat board and a wheel body, wherein the main support component comprises two foot frames which are arranged at intervals relatively and a connecting rod used for connecting the two foot frames, and the top of each foot frame is provided with a hand holding part; the bottom of the foot rest is provided with a wheel body, and the wheel body comprises an intelligent brake wheel body and a hand brake wheel body; the intelligent braking component is arranged on the main bracket component and used for braking the intelligent braking wheel body; the hand brake assembly is arranged on the main support assembly and used for braking the hand brake wheel body; the seat board is rotatably arranged on the connecting rod; through the use of two kinds of brake components in cooperation with each other, the safety of the patient when carrying out orthopedics rehabilitation has been improved. Although the device realizes braking effect at practical application in-process accessible intelligent brake subassembly and hand brake subassembly, its hand brake subassembly is installed in the bottom of foot rest, and patient's in-process needs the operation of bowing, and is comparatively inconvenient, and its manufacturing cost of intelligent brake subassembly is higher simultaneously, therefore is difficult to both convenient operation swiftly and manufacturing cost is lower, so there is great limitation.

In view of this, the present application has been made.

Disclosure of utility model

The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide an orthopedic rehabilitation auxiliary device so as to realize the purposes of avoiding the problem that a patient carelessly pushes away a walker in the rehabilitation process to lose balance, the problem that the walker is easy to be damaged after falling down due to the fact that the speed of the walker is too fast and the walker cannot be braked when the walker is used on a road surface with a gradient, and the operation is convenient and quick in the process and the manufacturing cost is lower.

In order to solve the technical problems, the orthopedic rehabilitation auxiliary device comprises a stand column and a positioning assembly used for positioning the stand column, wherein an armrest is arranged at the top end of the stand column, a universal wheel is arranged at the bottom end of the stand column, the positioning assembly comprises a sleeve which is in sliding connection with the outer wall of the stand column, the inner diameter of the sleeve is larger than that of the universal wheel, a lantern ring which is in sliding connection with the outer wall of the stand column is arranged at the top of the sleeve, an extension spring sleeved outside the stand column is arranged at the top of the lantern ring, a limiting ring which is connected with the outer wall of the stand column is arranged at the top end of the extension spring, a connecting rod is arranged between two adjacent sleeves, and the sleeve is far away from the universal wheel by the extension spring in an initial state.

Further, still include pushing down the subassembly, pushing down the subassembly and including installing the bracing piece between two adjacent connecting rods, the quantity of bracing piece is two, two the first depression bar is all installed at the top of bracing piece, two install the horizontal depression bar between the first depression bar.

Further, install the second depression bar between horizontal depression bar and one of them connecting rod, the second depression bar is the slope setting, the external diameter of second depression bar, horizontal depression bar and first depression bar all equals, all there is the clearance between first depression bar and the stand and between horizontal depression bar and the handrail.

Further, a plurality of grooves are formed in the inner wall of the sleeve, balls are connected to the inner wall of the grooves in a rolling mode, the outer walls of the balls are attached to the outer walls of the stand columns, and the distances between two adjacent balls are equal.

Further, the anti-slip ring is installed to sheathed tube bottom, the inner wall and the outer wall sliding connection of stand of anti-slip ring, the thickness of anti-slip ring is 1.5cm, the lower surface integrated into one piece of anti-slip ring has rubber anti-slip granule.

Further, two handles are installed at the top of handrail, the surface of handle all integrated into one piece has anti-skidding line, installs the stiffening rod between two adjacent stands, the cavity has all been seted up to the inside of stiffening rod, handrail and stand.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.

1. According to the utility model, a patient steps on one connecting rod by foot, a plurality of lantern rings can be driven to move downwards, so that the sleeve is contacted with the ground, the upright post is not easy to move due to the influence of friction force after the sleeve is contacted with the ground, the upright post is positioned, the problem that the patient loses balance due to carelessly pushing away the walker in the rehabilitation process and the problem that the patient is injured after falling down due to the fact that the speed of the walker is easy to be too fast and the walker cannot be braked when the walker is used on a sloped road surface are avoided, and the sleeve can be automatically reset and kept away from the ground after the sleeve is not pressed down by setting and utilizing the elastic reset principle of the extension spring and the use of the limit ring, so that the follow-up auxiliary walking can be facilitated, and meanwhile, the operation is convenient and fast, and the manufacturing cost is low.

2. According to the utility model, a patient can press the horizontal compression bars by two hands, so that the two first compression bars move downwards, and further, the two support bars are driven to move downwards, so that the plurality of connecting bars can be driven to move downwards, the sleeve is enabled to be in contact with the ground, the upright post is not easy to move due to the influence of friction force after the sleeve is in contact with the ground, the upright post is further positioned, the unexpected occurrence is prevented, the problem that the connecting bars are difficult to directly pedal by feet due to the difficulty of the legs of the patient to exert force is avoided, and the positioning effect is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of an orthopedic rehabilitation assistance device according to the present utility model;

FIG. 2 is a schematic view of the connection structure of the collar and the upright post in the orthopedic rehabilitation assistance device of the present utility model;

FIG. 3 is a schematic cross-sectional view of a cannula in an orthopedic rehabilitation assistance device according to the present utility model;

Fig. 4 is an enlarged view of the structure at a in fig. 1.

Reference numerals in the drawings:

1. a column; 2. an armrest; 3. a universal wheel;

4. A positioning assembly; 401. a sleeve; 402. a collar; 403. a limiting ring; 404. a tension spring; 405. a connecting rod;

5. A support rod; 6. a first compression bar; 7. a horizontal compression bar; 8. a second compression bar; 9. a ball; 10. an anti-slip ring; 11. a grip; 12. and a reinforcing rod.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

1-4, The present utility model provides an orthopedic rehabilitation aid.

Specifically, it is given by fig. 1-4, including stand 1 and be used for to the locating component 4 of stand 1 location, handrail 2 is installed on the top of stand 1, universal wheel 3 is installed to the bottom of stand 1, locating component 4 includes the sleeve pipe 401 with the outer wall sliding connection of stand 1, the internal diameter of sleeve pipe 401 is greater than universal wheel 3, sleeve pipe 402 with the outer wall sliding connection of stand 1 is installed at the top of sleeve pipe 401, the extension spring 404 of cover at stand 1 outside is installed at the top of sleeve pipe 402, the spacing ring 403 with the outer wall connection of stand 1 is installed at the top of extension spring 404, install connecting rod 405 between two adjacent sleeve pipes 401, the extension spring 404 of initial state makes sleeve pipe 401 keep away from universal wheel 3.

According to the utility model, the reinforcing rod 12 is arranged, so that a patient can conveniently push the handrail 2 and further push the upright post 1 through the universal wheel 3, the patient can conveniently support weight, keep balance and assist walking in the use process, the patient can step on one connecting rod 405 by foot, a plurality of collars 402 can be driven to move downwards, so that the sleeves 401 are contacted with the ground, the upright post 1 is not easy to move due to the influence of friction force after the sleeves 401 are contacted with the ground, the upright post 1 is further positioned, the problem that the patient carelessly pushes away the walker in the recovery process to lose balance and the problem that the walker is easy to be too fast and not braked in the use process of a sloped road to cause injury after the patient falls down is avoided, and the sleeve 401 can be automatically reset and kept away from the ground after the sleeve 401 is not pressed down by arranging and utilizing the elastic reset principle of the extension spring 404 and the use of the limit ring 403, so that the subsequent assisting walking is convenient and fast to operate and low in manufacturing cost.

Further, as a specific embodiment of the utility model, the utility model provides an orthopedic rehabilitation assistance device.

Specifically, given by fig. 1, still include and push down the subassembly, push down the subassembly and including installing the bracing piece 5 between two adjacent connecting rods 405, the quantity of bracing piece 5 is two, and first depression bar 6 is all installed at the top of two bracing pieces 5, installs horizontal depression bar 7 between two first depression bars 6.

In the utility model, a patient can press the horizontal compression bars 7 by two hands, so that the two first compression bars 6 move downwards, and further drive the two support bars 5 to move downwards, so that a plurality of connecting bars 405 can be driven to move downwards, the sleeve 401 can be contacted with the ground, the upright post 1 is not easy to move due to the influence of friction force after the sleeve 401 is contacted with the ground, the upright post 1 is positioned, the unexpected occurrence is prevented, the problem that the connecting bars 405 are difficult to be directly stepped on by feet due to difficult force application of the legs of the patient can be avoided, and the positioning effect is ensured.

Further, as a specific embodiment of the utility model, the utility model provides an orthopedic rehabilitation assistance device.

Specifically, given by fig. 1, install second depression bar 8 between horizontal depression bar 7 and one of them connecting rod 405, second depression bar 8 is the slope setting, and the external diameter of second depression bar 8, horizontal depression bar 7 and first depression bar 6 all equals, all has the clearance between first depression bar 6 and stand 1 and between horizontal depression bar 7 and handrail 2.

According to the utility model, the second compression bar 8 is arranged to reinforce the horizontal compression bar 7, so that the problem that the first compression bar 6 is not easy to disconnect from the support bar 5 is solved, and the pressing component is more stable in the use process.

Further, as a specific embodiment of the utility model, the utility model provides an orthopedic rehabilitation assistance device.

Specifically, as shown in fig. 3, a plurality of grooves are formed in the inner wall of the sleeve 401, the balls 9 are connected to the inner wall of the grooves in a rolling manner, the outer walls of the balls 9 are attached to the outer walls of the upright posts 1, and the distances between two adjacent balls 9 are equal.

In the utility model, the friction force between the sleeve 401 and the upright post 1 is reduced by arranging the ball 9, so that the pressing process of the sleeve 401 by a patient is ensured to be smoother.

Further, as a specific embodiment of the utility model, the utility model provides an orthopedic rehabilitation assistance device.

Specifically, as shown in fig. 2, an anti-slip ring 10 is installed at the bottom of the sleeve 401, the inner wall of the anti-slip ring 10 is slidably connected with the outer wall of the upright 1, the thickness of the anti-slip ring 10 is 1.5cm, and rubber anti-slip particles are integrally formed on the lower surface of the anti-slip ring 10.

According to the utility model, the anti-slip ring 10 is arranged, so that the ground is prevented from being damaged due to hard contact between the sleeve 401 and the ground, and meanwhile, the anti-slip effect of the anti-slip ring 10 is improved due to the arrangement of the rubber anti-slip particles, so that the positioning effect of the opposite column 1 is ensured, the thickness of the anti-slip ring 10 is thicker, and the service life is longer.

Further, as a specific embodiment of the utility model, the utility model provides an orthopedic rehabilitation assistance device.

Specifically, as shown in fig. 1, two grips 11 are installed at the top of the handrail 2, anti-slip lines are uniformly formed on the outer surface of the grips 11, a reinforcing rod 12 is installed between two adjacent upright posts 1, and cavities are formed in the reinforcing rod 12, the handrail 2 and the upright posts 1.

According to the utility model, by arranging the reinforcing rods 12, a patient can conveniently push the armrests 2 and further push the upright posts 1 through the universal wheels 3, so that the patient can conveniently keep balance and assist in walking in the use process, the stability of the whole structure of the upright posts 1 and the armrests 2 is improved by arranging the reinforcing rods 12, and the reinforcing rods 12, the armrests 2 and the upright posts 1 are lighter in weight and lighter in cost by arranging the cavities.

Working principle:

The convenient patient that supplies is used for supporting weight, keeps balance and assists the walking, thereby avoids the patient to appear carelessly pushing away from the problem that thereby the walker loses balance in rehabilitation process and the speed of walker is too fast and unable braking easily when the road surface of slope is used and lead to the patient to fall down the injured problem after, convenient operation is swift and manufacturing cost is lower when simultaneously:

Through setting up stiffener 12, make things convenient for the patient to promote handrail 2, and then promote stand 1 through universal wheel 3, thereby be convenient for the patient support weight in the use, keep balanced and supplementary walking, patient's foot is stepped on one of them connecting rod 405, can drive a plurality of lantern rings 402 and move down, thereby make sleeve pipe 401 and ground contact, sleeve pipe 401 is difficult for removing because of frictional force's influence after the ground contact, and then to stand 1 location, thereby avoid the patient to appear carelessly pushing away from the problem that the walker lost balance in the rehabilitation process and the speed of walker is too fast and unable braking easily and lead to the patient to fall down the impaired problem after the road surface with the slope, and through setting up and utilizing the elasticity reset principle of extension spring 404 and the use of cooperation spacing ring 403, and then can make sleeve pipe 401 automatic re-setting and keep away from ground after not pushing down to sleeve pipe 401, so can be convenient for subsequent supplementary walking, and convenient operation is swift and manufacturing cost is lower simultaneously.

The patient accessible both hands push down horizontal depression bar 7 to make two first depression bars 6 move down, and then drive two bracing pieces 5 and move down, therefore can drive a plurality of connecting rods 405 and move down, so can make sleeve pipe 401 and ground contact, make stand 1 be difficult for removing because of the influence of frictional force behind sleeve pipe 401 and the ground contact, and then to stand 1 location, prevent unexpected emergence, and can avoid patient's shank to be difficult to exert a force and be difficult to direct foot connecting rod 405 and to the problem of its pushing down, ensured the location effect.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present utility model.

Claims (6)

1. An orthopedic rehabilitation assistance device, comprising:

The device comprises an upright post (1), wherein an armrest (2) is arranged at the top end of the upright post (1), and a universal wheel (3) is arranged at the bottom end of the upright post (1);

A positioning component (4) for positioning the upright (1);

The positioning assembly is characterized in that the positioning assembly (4) comprises a sleeve (401) which is in sliding connection with the outer wall of the upright post (1), the inner diameter of the sleeve (401) is larger than that of the universal wheel (3), a lantern ring (402) which is in sliding connection with the outer wall of the upright post (1) is arranged at the top of the sleeve (401), a tension spring (404) which is sleeved outside the upright post (1) is arranged at the top of the lantern ring (402), a limiting ring (403) which is connected with the outer wall of the upright post (1) is arranged at the top of the tension spring (404), a connecting rod (405) is arranged between two adjacent sleeves (401), and the sleeve (401) is far away from the universal wheel (3) due to the tension spring (404) in an initial state.

2. The orthopedic rehabilitation assistance device according to claim 1, further comprising a pushing assembly, wherein the pushing assembly comprises two support rods (5) installed between two adjacent connecting rods (405), the number of the support rods (5) is two, first compression rods (6) are installed at the tops of the two support rods (5), and a horizontal compression rod (7) is installed between the two first compression rods (6).

3. The orthopedic rehabilitation assistance device according to claim 2, characterized in that a second compression bar (8) is installed between the horizontal compression bar (7) and one of the connecting rods (405), the second compression bar (8) is arranged in an inclined manner, the outer diameters of the second compression bar (8), the horizontal compression bar (7) and the first compression bar (6) are equal, and gaps are formed between the first compression bar (6) and the upright post (1) and between the horizontal compression bar (7) and the handrail (2).

4. The orthopedic rehabilitation aid device according to claim 1, wherein a plurality of grooves are formed in the inner wall of the sleeve (401), balls (9) are connected to the inner wall of the grooves in a rolling mode, the outer walls of the balls (9) are attached to the outer walls of the upright posts (1), and distances between two adjacent balls (9) are equal.

5. The orthopedic rehabilitation assistance device according to claim 1, characterized in that an anti-slip ring (10) is installed at the bottom of the sleeve (401), the inner wall of the anti-slip ring (10) is slidably connected with the outer wall of the upright post (1), the thickness of the anti-slip ring (10) is 1.5cm, and rubber anti-slip particles are integrally formed on the lower surface of the anti-slip ring (10).

6. The orthopedic rehabilitation assistance device according to claim 1, characterized in that two grips (11) are installed at the top of the armrest (2), anti-slip lines are integrally formed on the outer surface of each grip (11), a reinforcing rod (12) is installed between two adjacent upright posts (1), and cavities are formed in the reinforcing rod (12), the armrest (2) and the upright posts (1).