CN113952179B

CN113952179B - Orthopedic nursing walker convenient for orthopedic patient to use

Info

Publication number: CN113952179B
Application number: CN202111290712.8A
Authority: CN
Inventors: 李诺楠
Original assignee: Individual
Current assignee: Chaokong Technology Beijing Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2023-10-31
Anticipated expiration: 2041-11-02
Also published as: CN113952179A

Abstract

The invention discloses an orthopedic nursing walker convenient for orthopedic patients to use, which relates to the technical field of walkers and comprises two supporting cross bars and supporting columns, wherein the two supporting cross bars are symmetrically arranged, each supporting cross bar is provided with a connecting bent rod, each connecting bent rod is provided with a supporting disc, each supporting disc is provided with a support chassis, each supporting disc is provided with two stacked rotating discs, each rotating disc is provided with a roller support, each roller support is provided with a unidirectional roller, the top end of each side column is provided with a retraction groove, a second rotating shaft penetrates through each retraction groove and is connected with a rotating column, a fixed hook is fixedly arranged on each rotating column, each supporting column is provided with a lifting column, each lifting column is provided with a symmetrical clamping ring, each clamping ring is connected through a pushing shaft and provided with pushing threads, and each lifting column is provided with a fixed groove. The walking stick type walking aid is simple in structure, a user can select walking stick type walking aid or pushing type walking aid according to specific rehabilitation conditions, the walking aid mode is changed, operation is simple, the structure is stable, dangers such as slipping and the like are not easy to occur in the walking aid process, practicability is high, and the walking stick type walking aid is suitable for popularization.

Description

Orthopedic nursing walker convenient for orthopedic patient to use

Technical Field

The invention belongs to the technical field of walking aids, and particularly relates to an orthopedic nursing walking aid convenient for an orthopedic patient to use.

Background

The walking aid can be supported by the instrument, so that the old patients with inconvenient legs and feet, such as the elderly, can take the walk just like normal people, and the orthopedic patients can take inconvenient actions, have much inconvenience in life and even possibly fall down. The walker can help the patient to keep balance better, so that the patient can go out safely and conveniently, the walker can be structurally divided into three types of wheels, two wheels and four wheels, and the three types of walker can well meet the use requirements of the orthopedic patient; after the patient who finishes the lower limb orthopedic operation is subjected to nursing, the walking aid is needed to be used for exercising the lower limb, so that the muscles of the lower limb are kept active, and the recovery capacity of the lower limb is further improved;

in the rehabilitation training process of patients, the types of the used walker are different, when the walker needs to assist in the form of a crutch, the length of the walker needs to be selected according to the situation, so that the material is wasted, and when the walker needs to be pushed, the walker needs to be purchased again, so that great inconvenience is caused.

Disclosure of Invention

The invention aims to provide an orthopedic nursing walker which is convenient for an orthopedic patient to assist, has a simple structure, can be used for assisting walking by a crutch or pushing according to specific rehabilitation conditions, has simple and easy operation of changing the walking assisting mode, has stable structure, is not easy to slip in the walking assisting process, has strong practicability and is suitable for popularization.

The invention provides the following technical scheme: the utility model provides a make things convenient for orthopedics patient to help orthopedic nursing walking aid that uses, includes support horizontal pole, support column, supporting disk, support frame, the support horizontal pole is equipped with two symmetrical, support horizontal pole both ends are fixed to be equipped with and connect the bent lever, the bottom fixed of connecting the bent lever is equipped with the supporting disk, the fixed support chassis that is equipped with in supporting disk lower surface, the support chassis is equipped with symmetrical open slot, be located the supporting disk on the open slot and be equipped with symmetrical stable slot, the stable inslot slide is equipped with the baffle post, the fixed spring post that is equipped with in the staggered position of four baffle posts, the spring post is located the space of support chassis, the fixed pull ring that is equipped with of spring post other end, the spring post runs through compression spring, compression spring one end is fixed to link to each other with the baffle post staggered position, the other end is fixed to link to each other with the support chassis through the pivot, the rotating disk is equipped with two rotary tables that stack, the fixed gyro wheel support that is equipped with in rotary disk both sides, the gyro wheel support is equipped with ground perpendicular buckling, and its one end that is close to ground is connected with unidirectional gyro wheel through first pivot;

the support cross rod is fixedly connected with symmetrical support columns through a fixing frame, side columns are fixedly arranged on the inner sides of the support columns on one side, which are symmetrical with each other, a retraction groove is formed in the top end of each side column, a second rotating shaft is arranged at the top end of each side column, a rotating column is connected with the second rotating shaft through the retraction groove, the diameter and the length of the rotating column are matched with those of the retraction groove, a fixed hook is fixedly arranged at the other end of the rotating column, a third rotating shaft is arranged at the parallel position of the side column on the other side and the second rotating shaft in a penetrating manner, a second rotating shaft and the rotating column are arranged at the other end of the side column, and a third rotating shaft is arranged at the corresponding position of the lower end of the side column and the rotating column on the other side in a penetrating manner;

the lifting column is arranged in the support column in a sliding mode, symmetrical clamping rings are arranged above the support column and connected through a pushing shaft, the pushing shaft penetrates through the clamping rings to be fixedly provided with a rotary handle, the other end of the pushing shaft penetrates through the clamping rings on the other side, pushing threads are arranged on the pushing shaft, fixing grooves surrounding the lifting column in a circle are uniformly formed in the top end of the lifting column, and the width of the fixing grooves is matched with that of the clamping rings.

Preferably, the support column top is fixed and is equipped with the support frame, support frame upper surface fixed is equipped with the cushion, and support column top fixedly connected with link of same one side.

Preferably, when the opening angle of the opening groove meets the requirement of roller bracket separation, the roller brackets are at right angles, the shape of the stabilizing groove is the same as that of the blocking column, the blocking column is attached to the outer side of the roller brackets when the positions of the stabilizing groove meet the requirement of roller bracket combination, and the roller brackets are attached to the inner side of the roller brackets when the roller brackets are separated on the same straight line with the supporting cross rod.

Preferably, the length of the rotary column is matched with the lengths of the second rotary shaft and the third rotary shaft, the third rotary shaft is positioned in the retraction groove and fixedly provided with a retraction spring, and the side column is positioned at the third rotary shaft and is provided with a rotary shaft groove.

Preferably, the inner side of the clamping ring is in a semicircular ring shape, the diameter of the clamping ring is the same as that of the fixing groove, the track of the pushing thread is a half circle, and the rotating handle is vertically upwards from the ground when the clamping ring is opened.

The invention has the beneficial effects that: simple structure, the user can be according to specific recovered condition, can select walking stick to help the capable or promote formula to help, and change the operation of helping the capable mode and simply, the structure is firm, is difficult for taking place danger such as slip at the in-process of helping the capable, and the practicality is strong, and is specific as follows:

(1) The invention is provided with the supporting columns, in the using process, the walking aid is used as a supporting frame to be clamped under the armpit to be used as a rehabilitation crutch for assisting, the lifting columns are pulled out from the supporting columns, the fixing grooves are aligned to the clamping rings, the rotating handles are rotated for half a circle to enable the clamping rings to vertically downwards push the threads to push the clamping rings, the clamping rings are tightened and enter the fixing grooves, the clamping rings support the lifting columns, a user can adjust the height of the lifting columns, and when the height is required to be adjusted, the height is adjusted through different fixing grooves, so that the walking aid is widely applicable to people.

(2) When the walking stick is used as a rehabilitation walking stick for assisting, the four unidirectional rollers on the same side are positioned in different directions, so that the supporting surface of the walking stick is wide, rolling does not occur, when the unidirectional rollers are required to be regulated to enable the walking stick to be used as a pushing type walking aid, the pull ring is pulled outwards to drive the blocking column to be pulled out from the stabilizing groove and the opening groove, the roller support is released, the pull ring is released when the two connected roller supports are combined and are in the same straight line with the supporting cross rod, the blocking column blocks the roller support, and the four unidirectional rollers are positioned in the same direction, so that the walking stick can roll.

(3) The invention is provided with the rotating column, in the process of taking the walker as a push-type walker, the rotating handle is reversely rotated to vertically upwards, the clamping ring is released to be separated from the fixing groove, the lifting column is retracted into the supporting column, the rotating column is rotated out of the retraction groove, the third rotating shaft is outwards pulled through the rotating shaft groove, the fixing hook is hooked on the third rotating shaft, the third rotating shaft is pulled back by the telescopic spring connected with the third rotating shaft to be fixed with the fixing hook, the supporting cross bars on the two sides of the upper rotating column and the lower rotating column are combined with the supporting column into a whole to be taken as the push-type walker, and after the rotating column is separated from the third rotating shaft, the rotating column is retracted into the retraction groove and hooked with the third rotating shaft on the same side to be fixed in the retraction groove, so that rehabilitation training and orthopedics nursing under different requirements are met.

(4) The invention is provided with the fixing frame and the supporting frame, the supporting frame is used as a hand when being pushed in the using process, the soft cushion on the supporting frame enables the device to be more comfortable when being used as a crutch for assisting, the connecting frame enables the supporting columns to be more stable, and the supporting frame is used as a hand when being used as a crutch, so that the structure is more stable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is an overall schematic of the present invention;

FIG. 2 is a cross-sectional view of a support column of the present invention;

FIG. 3 is a schematic view of the bottom of the support plate of the present invention;

FIG. 4 is a block diagram of a support plate in the present invention;

FIG. 5 is an enlarged view of the invention at A;

marked in the figure as: the device comprises a supporting cross rod 1, a supporting column 2, a fixing frame 3, a connecting bent rod 4, a side column 5, a supporting disc 6, a roller bracket 7, a one-way roller 8, a folding and unfolding groove 9, a clamping ring 10, a connecting frame 11, a lifting column 12, a supporting frame 13, a soft cushion 14, a rotary handle 15, a rotary column 16, a fixed groove 17, a bracket chassis 18, an open groove 19, a blocking column 20, a pull ring 21, a first rotating shaft 22, a rotating disc 23, a spring column 24, a compression spring 25, a second rotating shaft 26, a pushing shaft 27, a pushing screw 28, a fixed hook 29, a rotating shaft groove 30, a third rotating shaft 31 and a stabilizing groove 32.

Description of the embodiments

The invention will be further illustrated with reference to specific examples. These examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "provided," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1, 3 and 4, the orthopedic nursing walker convenient for orthopedic patients to assist in use comprises a supporting cross rod 1, a supporting column 2, a supporting disc 6 and a supporting frame 13, wherein the supporting cross rod 1 is provided with two symmetrical baffle columns 20, two ends of the supporting cross rod 1 are fixedly provided with a connecting bent rod 4, the bottom end of the connecting bent rod 4 is fixedly provided with the supporting disc 6, the roller bracket 7 is supported by the supporting disc 6, a bracket chassis 18 is fixedly arranged on the lower surface of the supporting disc 6, the bracket chassis 18 provides a moving space of a baffle column 20, the bracket chassis 18 is provided with symmetrical open slots 19, the roller bracket 7 can rotate through the open slots 19, the open slots 19 are internally provided with symmetrical stabilizing slots 32 on the supporting disc 6, the stabilizing slots 32 are internally provided with baffle columns 20, the baffle columns 20 are fixedly arranged through the stabilizing slots 32, the roller bracket 7 are fixedly provided with spring columns 24, the baffle columns 20 are fixedly arranged at staggered positions of the four baffle columns 20, the baffle columns 20 are pulled through the spring columns 24, the spring columns 24 are positioned in the space of the bracket chassis 18, the other ends of the bracket chassis 18, the spring columns 24 are provided with the spring columns 21, the roller brackets are rotatably connected with the rotating disc 23 through the spring columns 25, one ends of the two baffle columns 25 are fixedly connected with the rotating disc 7, one end of the rotating disc is fixedly connected with the rotating disc 25, and one end of the rotating disc is fixedly connected with one end of the rotating disc 25 through the spring columns 25, and the rotating disc is fixedly connected with one end of the roller bracket 25 through the spring columns 25, and the rotating disc is rotatably connected with one end of the rotating disc through the compression ring 23.

Referring to fig. 1 and 5, the support cross bar 1 is fixedly connected with symmetrical support columns 2 through a fixing frame 3, side columns 5 are fixedly arranged on the inner sides of the symmetrical support columns 2 on one side, a folding groove 9 is formed in the top end of each side column 5, a rotating column 16 is folded and unfolded through the folding groove 9, a second rotating shaft 26 is arranged on the top end of each side column 5, the second rotating shaft 26 penetrates through the folding groove 9 to be connected with the rotating column 16, the support columns 2 on two sides are connected with the support cross bar 1 through the rotating column 16, the diameter and the length of the rotating column 16 are matched with the folding groove 9, a fixing hook 29 is fixedly arranged at the other end of the rotating column 16, a third rotating shaft 31 is penetrated and arranged at the parallel position of the side column 5 on the other side and the second rotating shaft 26, the other end of the rotating column is connected with the third rotating shaft 31 through the fixing hook 29, a third rotating shaft 31 is penetrated and arranged at the corresponding position of the rotating column 16 on the other side, and the fixing hook 29 is fixed through the third rotating shaft 31.

Referring to fig. 1-2, the support column 2 is slidably provided with a lifting column 12, a symmetrical clamping ring 10 is arranged above the support column 2 by adjusting the height of the lifting column 12, the lifting column 12 is fixed by the clamping ring 10, the pushed lifting column 12 is connected by a pushing shaft 27, the pushing shaft 27 penetrates through the clamping ring 10 to be fixedly provided with a rotating handle 15, the pushing shaft 27 is rotated by the rotating handle 15, the other end of the pushing shaft 27 penetrates through the clamping ring 10 on the other side, the pushing screw 28 is provided, the pushing screw 28 is pushed into the clamping ring 10 along with rotation, the pushing shaft 27 is pushed into the clamping ring 10, the clamping ring 10 is tightened, the fixing grooves 17 surrounding the periphery of the top end of the lifting column 12 are uniformly arranged, the width of the fixing grooves 17 is matched with the width of the clamping ring 10, and the clamping ring 10 can be taken in the fixing grooves 17.

Referring to fig. 1, a supporting frame 13 is fixedly arranged at the top end of the supporting column 2, the supporting frame 13 is used as a hand support, a soft cushion 14 is fixedly arranged on the upper surface of the supporting frame 13, the soft cushion 14 is padded under the armpit, and a connecting frame 11 is fixedly connected to the top end of the supporting column 2 at the same side.

Referring to fig. 3-4, when the opening angle of the opening groove 19 satisfies the separation of the roller brackets 7, the roller brackets 7 are at right angles, so that the unidirectional rollers 8 cannot roll simultaneously in different directions, the shape of the stabilizing groove 32 is the same as that of the blocking column 20, the blocking column 20 is attached to the outer side of the roller brackets 7 when the roller brackets 7 are combined, and the roller brackets 7 and the supporting cross bar 1 are on the same straight line, so that the unidirectional rollers 8 can roll in the same direction, and are attached to the inner sides of the roller brackets 7 when the roller brackets 7 are separated.

Referring to fig. 1, the length of the rotary column 16 is matched with the lengths of the second rotary shaft 26 to the third rotary shaft 31, so that the rotary column 16 can be received in the receiving and releasing groove 9, and the fixing hook 29 is combined with the third rotary shaft 31, a contraction spring is fixedly arranged in the receiving and releasing groove 9, the side column 5 is provided with a rotary shaft groove 30 at the third rotary shaft 31, the rotary shaft groove 30 provides a movement track of the third rotary shaft 31, and the fixing hook 29 provides a pulling force to enable the combination of the third rotary shaft 31 and the fixing hook 29 to be firmer in the process of combining with the third rotary shaft 31 through the contraction spring.

Referring to fig. 5, the inner side of the clamping ring 10 is in a semicircular ring shape, the diameter of the semicircular ring is the same as that of the fixing groove 17, the track of the pushing thread 28 is a half circle, and the rotating handle 15 is vertically upwards from the ground when the clamping ring 10 is opened.

The orthopedic nursing walker convenient for the orthopedic patient to assist in use is simple in structure, a user can select walking stick type walker or push type walker according to specific rehabilitation conditions, the operation of changing the walker mode is simple, the structure is stable, dangers such as slipping and the like are not easy to occur in the walker process, and the orthopedic nursing walker is high in practicability and suitable for popularization.

In particular, referring to fig. 1, 2 and 5, when the walker is used as a support frame to clamp under the armpit as a rehabilitation crutch for assisting, the lifting column 12 is pulled out from the support column 2, the fixing groove 17 is aligned to the position of the clamping ring 10, the rotary handle 15 is rotated for half a circle to vertically downwards, the pushing screw threads 28 are pushed in, the clamping ring 10 is tightened to enter the fixing groove 17, the clamping ring 10 supports the lifting column 12, the height of the walker can be adjusted by a user, the fixing groove 17 is provided with a plurality of lifting columns, when the height is required to be adjusted, the height is adjusted through different fixing grooves 17,

referring to fig. 3 to 4, when the rehabilitation crutch is used for assisting, the four unidirectional rollers 8 on the same side are positioned in different directions, so that the supporting surfaces of the unidirectional rollers 8 are wide, rolling does not occur, when the unidirectional rollers 8 are required to be regulated to be used as a pushing type walker, the pull ring 21 is pulled outwards to drive the blocking column 20 to be pulled out from the stabilizing groove 32 and the open groove 19, the roller support 7 is released, the two connected roller supports 7 are combined and then the pull ring 21 is released when the two connected roller supports 7 are positioned on the same straight line with the supporting cross rod 1, the blocking column 20 is blocked to the roller support 7, and the four unidirectional rollers 8 are positioned in the same direction, so that the four unidirectional rollers 8 can roll;

referring to fig. 1 to 5, in the process of using the walker as a push-type walker, the rotary handle 15 is reversely rotated to vertically upwards, the clamp ring 10 is released to be separated from the fixing groove 17, the lifting column 12 is retracted into the supporting column 2, the rotary column 16 is rotated out of the retraction groove 9, the third rotary shaft 31 is pulled outwards through the rotary shaft groove 30, the fixing hook 29 is hooked on the third rotary shaft 31, the third rotary shaft 31 is pulled back by the telescopic spring connected with the third rotary shaft 31 to be fixed with the fixing hook 29, the upper rotary column 16 and the lower rotary column 16 combine the supporting cross rod 1 at two sides with the supporting column 2 into a whole to be used as a push-type walker, and after the rotary column 16 is separated from the third rotary shaft 31, the lifting column 12 is retracted into the retraction groove 9 to be hooked with the third rotary shaft 31 at the same side to be fixed in the retraction groove 9.

The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. 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 make things convenient for orthopedics patient to help orthopedic nursing walker that uses, includes support horizontal pole (1), support column (2), supporting disk (6), support frame (13), its characterized in that, support horizontal pole (1) are equipped with two of symmetry, support horizontal pole (1) both ends are fixed and are equipped with connection bent rod (4), the bottom mounting of connection bent rod (4) is equipped with supporting disk (6), fixed surface is equipped with support chassis (18) under supporting disk (6), support chassis (18) are equipped with symmetrical open slot (19), be equipped with symmetrical stable groove (32) on being located supporting disk (6) in open slot (19), the internal sliding of stable groove (32) is equipped with and blocks post (20), the fixed spring post (24) that is equipped with in the staggered position of four blocks post (20), spring post (24) are located the space of support chassis (18), the fixed pull ring (21) that is equipped with in the spring post (24) other end, compression spring post (24) run through compression spring (25), compression spring (25) one end links to each other with block rotary disk (20) and is equipped with fixed with support (23) both sides (23) through support chassis (7), the roller bracket (7) is provided with a bending vertical to the ground, and one end of the roller bracket, which is close to the ground, is connected with a unidirectional roller (8) through a first rotating shaft (22);

when the opening angle of the opening groove (19) meets the requirement that the roller brackets (7) are separated, the roller brackets (7) are at right angles, the shape of the stabilizing groove (32) is the same as that of the blocking column (20), the blocking column (20) is attached to the outer side of the roller brackets (7) when the roller brackets (7) are combined, the roller brackets (7) are attached to the inner side of the roller brackets (7) when the roller brackets (7) are separated on the same straight line with the supporting cross rod (1);

the support cross rod (1) is fixedly connected with symmetrical support columns (2) through a fixing frame (3), side columns (5) are fixedly arranged on the inner sides of the support columns (2) on one side, a winding and unwinding groove (9) is formed in the top end of each side column (5), a second rotating shaft (26) is arranged on the top end of each side column (5), a rotating column (16) is connected with the corresponding portion of each second rotating shaft (26) penetrating through the winding and unwinding groove (9), the diameter and the length of each rotating column (16) are matched with each winding and unwinding groove (9), a fixing hook (29) is fixedly arranged on the other end of each rotating column (16), a third rotating shaft (31) is arranged on the parallel portion of each side column (5) on the other side, a second rotating shaft (26) and the corresponding portion of each rotating column (16) on the other side column (5) is provided with a third rotating shaft (31) in a penetrating mode;

the utility model discloses a lifting column, including support column (2), lifting column (12) are located support column (2) top and are equipped with symmetrical clamp ring (10), and symmetrical clamp ring (10) link to each other through propulsion axle (27), propulsion axle (27) run through clamp ring (10) fixed be equipped with rotatory handle (15), the other end of propulsion axle (27) runs through clamp ring (10) of opposite side, and are equipped with propulsion screw thread (28), the even range in lifting column (12) top is equipped with fixed slot (17) around its a week, the width of fixed slot (17) and the width assorted of clamp ring (10).

2. The orthopedic nursing walker convenient for the orthopedic patient to assist in use according to claim 1, characterized in that a supporting frame (13) is fixedly arranged at the top end of the supporting column (2), a soft cushion (14) is fixedly arranged on the upper surface of the supporting frame (13), and a connecting frame (11) is fixedly connected to the top ends of the supporting columns (2) at the same side.

3. The orthopedic nursing walker convenient for orthopedic patients to assist in use according to claim 1, characterized in that the length of the rotating column (16) is matched with the lengths of the second rotating shaft (26) to the third rotating shaft (31), the third rotating shaft (31) is fixedly provided with a contraction spring in the retraction groove (9), and the side column (5) is provided with a rotating shaft groove (30) at the position of the third rotating shaft (31).

4. The orthopedic nursing walker for facilitating the use of orthopedic patients according to claim 1, characterized in that the inner side of the clamping ring (10) is in a semicircular ring shape, the diameter of the semicircular ring shape is the same as that of the fixing groove (17), the track of the pushing thread (28) is a half circle, and the rotating handle (15) is vertically upwards from the ground when the clamping ring (10) is opened.