CN113397925B

CN113397925B - Auxiliary crutch for rehabilitation department

Info

Publication number: CN113397925B
Application number: CN202110701711.1A
Authority: CN
Inventors: 韩文庄; 侯丽; 何昕阳
Original assignee: Individual
Current assignee: Han Wenzhuang; Hou Li
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2023-07-07
Anticipated expiration: 2041-06-23
Also published as: CN113397925A

Abstract

The invention discloses an auxiliary crutch for rehabilitation department, which comprises a first crutch structure and a second crutch structure, wherein the structures of the first crutch structure and the second crutch structure are consistent, the opposite sides of the first crutch structure and the second crutch structure are fixedly provided with a pressing structure, the front surface of the first crutch structure is fixedly provided with a second placing structure, the front surface of the second crutch structure is fixedly provided with a first placing structure, and the bottoms of the opposite sides of the first crutch structure and the second crutch structure are fixedly provided with supporting structures. This supplementary walking stick of rehabilitation branch of academic or vocational study can be adjusted the height that the armpit bracing piece was located, places article, presss from both sides tight article, also can realize under the condition that need not the people to hold up, makes the walking stick be in upright state, and the function is abundant, does benefit to the user to carry out recovered use, and its structure is more optimized, design is more reasonable.

Description

Auxiliary crutch for rehabilitation department

Technical Field

The invention relates to the field of medical equipment, in particular to an auxiliary crutch for a rehabilitation department.

Background

A simple apparatus for assisting walking, usually a wooden or metal stick. The crutch is an important medical rehabilitation auxiliary tool, namely a hand separating crutch, an elbow crutch and an armpit crutch, wherein the crutch is mainly used for light needs, such as the elderly or mountain climbers, and is not a disabled person article, and the elbow crutch is a medium lower limb disabled person article. The armpit crutch is a necessity for severely disabled lower limbs (disabled and disabled, etc.), most disabled lower limbs have to use the armpit crutch for life, and the armpit crutch, in particular the anti-skid device below the armpit crutch, needs to be improved, and the detailed proposal of the improvement of the crutch and the anti-skid device is shown in the atlas.

However, at present, when the traditional auxiliary crutch for rehabilitation department is used, the auxiliary crutch for rehabilitation department often has only a single auxiliary walking function, does not have the placing effect of a cup and a dinner plate, does not have the clamping effect on related objects of a cup body, has a single function, and is not optimized enough in structure and unreasonable in design.

Disclosure of Invention

The invention aims to provide an auxiliary crutch for rehabilitation department, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides an auxiliary crutch of rehabilitation department, includes first crutch structure and second crutch structure, the structure of first crutch structure is unanimous with the structure of second crutch structure, the equal fixed mounting in looks dorsal part of first crutch structure and second crutch structure has a compress tightly the structure, the positive fixed mounting of first crutch structure has the second to place the structure, the positive fixed mounting of second crutch structure has first to place the structure, the equal fixed mounting in bottom of the looks back of first crutch structure and second crutch structure has bearing structure.

As still further aspects of the invention: the first crutch structure comprises a bottom bracket, a middle bracket is fixedly arranged at the top of the bottom bracket, a top bracket is arranged at the top of the middle bracket, an armpit supporting rod is fixedly arranged at the top of the top bracket, a cross rod is fixedly arranged on the inner wall of the top bracket, a sliding hole matched with the top bracket is formed in the top of the middle bracket, the middle bracket is in sliding connection with the top bracket through the sliding hole, a partition plate is fixedly arranged in the top bracket, a mounting frame is fixedly arranged on the inner wall of the top bracket and above the driving motor, a threaded rod is fixedly arranged at the driving end of the driving motor, the top of the threaded rod is positioned in the top bracket, a slide rod is fixedly arranged on one side of the top of the mounting frame, the top of the slide rod is positioned in the top bracket, a transmission plate is arranged between the slide rod and the threaded rod, and the top of the transmission plate is fixedly connected with the bottom of the top bracket.

As still further aspects of the invention: one side at drive plate top is offered and is connected with threaded rod looks adaptation's screw hole, and the drive plate passes through the screw hole and is connected with the threaded rod transmission, the slide hole with slide bar looks adaptation is offered to the opposite side at drive plate top, and the drive plate passes through slide hole and slide bar sliding connection.

As still further aspects of the invention: the pressing structure comprises a bottom plate, three stand columns are fixedly arranged at the top of the bottom plate, a limiting plate is arranged between the stand columns, a limiting frame is fixedly arranged at the center of the top of the bottom plate, a cup is arranged in an inner cavity of the limiting frame, a top plate is fixedly arranged at the top of the stand columns, a pull rod is slidably connected with the top plate through a sliding hole formed in the top of the top plate, the bottom of the pull rod is fixedly connected with the top of the limiting plate, and a spring is sleeved between the outer wall of the pull rod and the limiting plate and the top plate.

As still further aspects of the invention: two stationary fixing rings are fixedly arranged on one side of the bottom plate, sliding fixing rings are arranged at the bottoms of the stationary fixing rings, and the stationary fixing rings are fixedly connected with the sliding fixing rings through bolts.

As still further aspects of the invention: the bottom of the top plate is fixedly provided with three pressing plates, and one side of each pressing plate, which is close to the cup, is fixedly provided with a convex strip.

As still further aspects of the invention: the top of limiting plate has offered the slide hole with stand looks adaptation, and limiting plate passes through slide hole and limiting plate sliding connection.

As still further aspects of the invention: the structure that first place the structure is unanimous with the structure that the second placed the structure, first place the structure including the welding frame, the one end fixed mounting of welding frame has the connecting seat, one side fixed mounting of connecting seat has the vertical board, one side fixed mounting of vertical board has the transverse plate, one side fixed mounting at transverse plate top has static clamping block, the slide has been seted up at the top of transverse plate, the transverse plate has the slider through slide sliding connection, the top fixed mounting of slider has the activity clamping block.

As still further aspects of the invention: the supporting structure comprises a fixed block, one side fixed mounting of fixed block has Y shape frame, chucking strip one is installed through the pivot rotation to the bottom of Y shape frame, the free side fixed mounting of chucking strip one has the pad foot, chucking strip one's outer wall cover is equipped with the sliding sleeve, be provided with the dwang between sliding sleeve and the Y shape frame, the dwang is located the inside of sliding sleeve and is provided with chucking strip two with chucking strip one looks adaptation.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the cooperation of the driving motor, the partition plate, the mounting frame, the sliding rod, the threaded rod and the transmission plate, the driving motor drives the threaded rod to rotate, under the vertical transmission action of the threaded rod and the transmission plate, and through the limiting action of the sliding rod on the transmission plate, the threaded rod can rotate, the transmission plate can only vertically move, and then the top support is driven to vertically move, so that the height of the armpit support rod can be correspondingly adjusted, the corresponding height of the armpit support rod can be adjusted according to different users, the applicable crowd of a single crutch is improved, and the comfort level of crutch use is also improved.

2. According to the invention, through the cooperation of the bottom plate, the upright posts, the cups, the limiting frames, the raised strips, the limiting plates, the pressing plates, the top plate, the pull rods, the springs, the static fixing rings and the sliding fixing rings, the pull rods are pulled upwards to drive the limiting plates to move upwards, the limiting plates compress the springs at the moment, the cups can be placed in the limiting frames at the moment and can also be moved out of the limiting frames, further, the cups can be extruded and limited, some articles can be carried when the crutch is used, meanwhile, the cup is extruded and clamped in a clamping manner, the crutch is prevented from jolting and sliding in the using and moving process, the stability of the cup is ensured, the cup is taken out and placed simply and rapidly, the lowest height of the limiting plates is limited by the raised strips, and the pull rods are prevented from being completely separated from the top plate, and thus the stability of structural use is ensured.

3. According to the invention, through the matched use of the welding frame, the connecting seat, the vertical plate, the static clamping block, the transverse plate, the movable clamping block, the sliding block and the slideway, the sliding block can be driven to slide at the top of the transverse plate by moving the sliding block left and right under the sliding action of the sliding block and the spring, so that the distance between the static clamping block and the movable clamping block can be adjusted, and further, a cup and a dinner plate can be directly placed at the top of the transverse plate and clamped, thereby being beneficial to preventing the cup and the dinner plate from falling off, improving the placement stability and facilitating a user to use related articles.

4. According to the invention, through the matched use of the foot pad, the first clamping strip, the second clamping strip, the sliding sleeve, the rotating rod, the Y-shaped frame and the fixed block, the clamping condition between the first clamping strip and the second clamping strip is realized, namely, the clamping condition between the first clamping strip and the second clamping strip is adjusted, the angle of the first clamping strip can be correspondingly adjusted, the first clamping strip is in a horizontal state, the foot pad is contacted with the ground at the moment, the supporting effect of the supporting structure on the crutch is realized, the crutch can be erected under the condition that people do not need to hold the crutch, and the crutch is beneficial to a user to use.

5. The invention can adjust the height of the armpit supporting rod, place and clamp articles, and can also realize that the crutch is in an upright state under the condition of no need of people to hold, has rich functions, is beneficial to rehabilitation use of users, and has more optimized structure and more reasonable design.

Drawings

FIG. 1 is a schematic diagram of a rehabilitation aid crutch;

FIG. 2 is a front view of a rehabilitation aid crutch;

FIG. 3 is an enlarged schematic view of the auxiliary crutch of FIG. 1;

FIG. 4 is a schematic structural view of a compacting structure in a rehabilitation aid crutch;

FIG. 5 is an enlarged schematic view of the auxiliary crutch of FIG. 4B;

FIG. 6 is a schematic view of a first placement configuration of a rehabilitation aid crutch;

FIG. 7 is a schematic view of the structure of the support structure of the auxiliary crutch for rehabilitation department;

fig. 8 is a schematic structural view of a limit frame in an auxiliary crutch for rehabilitation department.

In the figure: the first crutch structure 1, the bottom bracket 2, the middle bracket 3, the pressing structure 4, the top bracket 5, the armpit supporting rod 6, the first placement structure 7, the second placement structure 8, the second crutch structure 9, the supporting structure 10, the cross rod 11, the driving motor 12, the partition 13, the mounting bracket 14, the slide bar 15, the threaded rod 16, the transmission plate 17, the bottom plate 18, the upright post 19, the cup 20, the limiting frame 21, the raised strip 22, the limiting plate 23, the pressing plate 24, the top plate 25, the pull rod 26, the spring 27, the stationary fixing ring 28, the sliding fixing ring 29, the welding frame 30, the connecting seat 31, the vertical plate 32, the stationary clamping block 33, the transverse plate 34, the movable clamping block 35, the sliding block 36, the slide way 37, the foot pad 38, the clamping strip one 39, the clamping strip two 40, the sliding sleeve 41, the rotating rod 42, the Y-shaped frame 43 and the fixing block 44.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an auxiliary crutch for rehabilitation department includes a first crutch structure 1 and a second crutch structure 9, the structures of the first crutch structure 1 and the second crutch structure 9 are consistent, the opposite sides of the first crutch structure 1 and the second crutch structure 9 are fixedly provided with a pressing structure 4, the front surface of the first crutch structure 1 is fixedly provided with a second placement structure 8, the front surface of the second crutch structure 9 is fixedly provided with a first placement structure 7, and the bottoms of the opposite sides of the first crutch structure 1 and the second crutch structure 9 are fixedly provided with a supporting structure 10.

In this embodiment, first walking stick structure 1 includes bottom support 2, bottom support 2's top fixed mounting has middle part support 3, middle part support 3's top is provided with top support 5, top fixed mounting of top support 5 has armpit bracing piece 6, top support 5's inner wall fixed mounting has horizontal pole 11, the slide hole with top support 5 looks adaptation is seted up at middle part support 3's top, and middle part support 3 passes through slide hole and top support 5 sliding connection, top support 5's inside fixed mounting has baffle 13, top support 5's inner wall and be located driving motor 12's top fixed mounting have mounting bracket 14, driving motor 12's driving end fixed mounting has threaded rod 16, and the top of threaded rod 16 is located top support 5's inside, one side fixed mounting at mounting bracket 14 top has slide bar 15, and the top of slide bar 15 is located top support 5's inside, be provided with drive plate 17 between slide bar 15 and the threaded rod 16, and the top of drive plate 17 and top fixed connection of top support 5.

The rotation of threaded rod 16, drive plate 17 can only carry out vertical removal, and then drive top support 5 and carry out vertical removal, and then can carry out corresponding regulation to the height that armpit bracing piece 6 is located, according to the corresponding height of different user's regulation, improved the applicable crowd of single walking stick, also improved the comfort level that the walking stick used.

Further, a threaded hole matched with the threaded rod 16 is formed in one side of the top of the transmission plate 17, the transmission plate 17 is in transmission connection with the threaded rod 16 through the threaded hole, a sliding hole matched with the sliding rod 15 is formed in the other side of the top of the transmission plate 17, and the transmission plate 17 is in sliding connection with the sliding rod 15 through the sliding hole.

Example 2

As shown in fig. 4 to 8, in the embodiment 1, the pressing structure 4 includes a bottom plate 18, three columns 19 are fixedly installed at the top of the bottom plate 18, a limiting plate 23 is disposed between the three columns 19, a limiting frame 21 is fixedly installed at the center of the top of the bottom plate 18, a cup 20 is disposed in an inner cavity of the limiting frame 21, a top plate 25 is fixedly installed at the top of the column 19, a pull rod 26 is slidably connected to the top plate 25 through a sliding hole formed in the top of the top plate 25, the bottom of the pull rod 26 is fixedly connected with the top of the limiting plate 23, and a spring 27 is sleeved between the limiting plate 23 and the top plate 25 on the outer wall of the pull rod 26.

Pulling the pull rod 26 upwards drives the limiting plate 23 to move upwards, at the moment, the limiting plate 23 compresses the spring 27, at the moment, the cup 20 can be placed in the limiting frame 21, and the cup 20 can be moved out of the limiting frame 21, so that the cup 20 can be extruded and limited, and some articles can be carried when the crutch is used.

In this embodiment, two stationary fixing rings 28 are fixedly mounted on one side of the bottom plate 18, a sliding fixing ring 29 is disposed at the bottom of the stationary fixing ring 28, and the stationary fixing ring 28 and the sliding fixing ring 29 are fixedly connected by bolts.

The bottom of roof 25 fixed mounting has three pressure strip 24, and pressure strip 24 is close to one side fixed mounting of cup 20 has sand grip 22, and sand grip 22 can carry out spacingly to limiting plate 23's minimum height, and then avoids pull rod 26 to break away from roof 25 completely to guaranteed the stability of structure use.

The slide hole matched with the upright post 19 is formed in the top of the limiting plate 23, and the limiting plate 23 is in sliding connection with the limiting plate 23 through the slide hole.

The first structure 7 of placing is unanimous with the structure of structure 8 is placed to the second, first structure 7 of placing includes welding frame 30, welding frame 30's one end fixed mounting has connecting seat 31, one side fixed mounting of connecting seat 31 has vertical board 32, one side fixed mounting of vertical board 32 has transverse plate 34, one side fixed mounting at transverse plate 34 top has static clamp block 33, slide 37 has been seted up at transverse plate 34's top, transverse plate 34 has slider 36 through slide 37 sliding connection, the top fixed mounting of slider 36 has movable clamp block 35.

Through the sliding action of the sliding block 36 and the spring 27, the sliding block 36 can be moved left and right to drive the movable clamping block 35 to slide at the top of the transverse plate 34, so that the distance between the static clamping block 33 and the movable clamping block 35 can be adjusted, and then the cup and the dinner plate can be placed at the top of the transverse plate 34 and clamped, thereby being beneficial to preventing the cup and the dinner plate from falling off, improving the placement stability and facilitating the use of related articles by a user.

The supporting structure 10 comprises a fixed block 44, a Y-shaped frame 43 is fixedly arranged on one side of the fixed block 44, a first clamping strip 39 is rotatably arranged at the bottom of the Y-shaped frame 43 through a rotating shaft, a foot 38 is fixedly arranged on the free side of the first clamping strip 39, a sliding sleeve 41 is sleeved on the outer wall of the first clamping strip 39, a rotating rod 42 is arranged between the sliding sleeve 41 and the Y-shaped frame 43, and a second clamping strip 40 matched with the first clamping strip 39 is arranged in the sliding sleeve 41 through the rotating rod 42.

The clamping conditions between the first clamping strip 39 and the second clamping strip 40 are met, namely, the clamping conditions between the first clamping strip 39 and the second clamping strip 40 are adjusted, the angle of the first clamping strip 39 can be correspondingly adjusted, the first clamping strip 39 can be in a horizontal state, the foot pad 38 is in contact with the ground, the supporting effect of the supporting structure 10 on the crutch is realized, the crutch can be erected under the condition that people do not need to hold the crutch, and the crutch is beneficial to a user to use.

The working principle of the invention is as follows:

when the crutch is used, the driving motor 12 drives the threaded rod 16 to rotate, under the vertical transmission action of the threaded rod 16 and the transmission plate 17, and the limit action of the transmission plate 17 is realized through the sliding rod 15, so that the threaded rod 16 rotates, the transmission plate 17 can only vertically move, and then the top support 5 is driven to vertically move, and then the height of the armpit support rod 6 can be correspondingly adjusted, and the corresponding height can be adjusted according to different users, so that the applicable crowd of a single crutch is improved, and the comfort level of the crutch is also improved.

The pull rod 26 is pulled upwards to drive the limiting plate 23 to move upwards, the limiting plate 23 can compress the spring 27 at the moment, the cup 20 can be placed in the limiting frame 21 at the moment, the cup 20 can be moved out of the limiting frame 21, further, the cup 20 can be extruded and limited, some articles can be carried when the crutch is used, meanwhile, the cup 20 is extruded and clamped in a clamping mode, the crutch is prevented from jolting and sliding in the using and moving process, the stability of the cup 20 is guaranteed, and the cup 20 is taken out and placed simply and rapidly.

And the sand grip 22 can be spacing to limiting plate 23's minimum height, and then avoid pull rod 26 to break away from roof 25 completely, thereby guaranteed the stability that the structure was used, through the slip effect of slider 36 and spring 27, the slider 36 of controlling movement can drive movable clamp block 35 and slide at the top of transverse plate 34, and then can adjust the interval between static clamp block 33 and the movable clamp block 35, and then can be that cup, the direct object of dinner plate are placed at the top of transverse plate 34, and press from both sides it, be favorable to preventing that it from dropping, stability that the improvement was placed, and also convenient to use person uses relevant article.

The invention can adjust the height of the armpit supporting rod 6, place and clamp articles, and can also realize that the crutch is in an upright state under the condition of no need of people to hold, has rich functions, is beneficial to rehabilitation of users, and has more optimized structure and more reasonable design.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a supplementary walking stick of rehabilitation branch of academic or vocational study, includes first walking stick structure (1) and second walking stick structure (9), its characterized in that: the structure of the first crutch structure (1) is consistent with that of the second crutch structure (9), the compression structure (4) is fixedly arranged on the opposite sides of the first crutch structure (1) and the second crutch structure (9), the second placement structure (8) is fixedly arranged on the front surface of the first crutch structure (1), the first placement structure (7) is fixedly arranged on the front surface of the second crutch structure (9), and the supporting structure (10) is fixedly arranged at the bottom of the opposite sides of the first crutch structure (1) and the second crutch structure (9);

the pressing structure (4) comprises a bottom plate (18), three upright posts (19) are fixedly arranged at the top of the bottom plate (18), a limiting plate (23) is arranged between the upright posts (19), a limiting frame (21) is fixedly arranged at the center of the top of the bottom plate (18), a cup (20) is arranged in an inner cavity of the limiting frame (21), a top plate (25) is fixedly arranged at the top of the upright posts (19), a pull rod (26) is slidably connected with the top plate (25) through a sliding hole formed in the top of the top plate, the bottom of the pull rod (26) is fixedly connected with the top of the limiting plate (23), a spring (27) is sleeved between the outer wall of the pull rod (26) and the top plate (25),

three compacting plates (24) are fixedly arranged at the bottom of the top plate (25), raised strips (22) are fixedly arranged on one side of the compacting plates (24) close to the cup (20),

the first placing structure (7) is consistent with the structure of the second placing structure (8), the first placing structure (7) comprises a welding frame (30), one end of the welding frame (30) is fixedly provided with a connecting seat (31), one side of the connecting seat (31) is fixedly provided with a vertical plate (32), one side of the vertical plate (32) is fixedly provided with a transverse plate (34), one side of the top of the transverse plate (34) is fixedly provided with a static clamping block (33), the top of the transverse plate (34) is provided with a slide way (37), the transverse plate (34) is connected with a sliding block (36) in a sliding manner through the slide way (37), the top of the sliding block (36) is fixedly provided with a movable clamping block (35),

the supporting structure (10) comprises a fixed block (44), one side fixed mounting of fixed block (44) has Y shape frame (43), chucking strip one (39) is installed through the pivot rotation to the bottom of Y shape frame (43), the free side fixed mounting of chucking strip one (39) has a pad foot (38), the outer wall cover of chucking strip one (39) is equipped with sliding sleeve (41), be provided with dwang (42) between sliding sleeve (41) and Y shape frame (43), dwang (42) are located the inside of sliding sleeve (41) and are provided with chucking strip two (40) with chucking strip one (39) looks adaptation.

2. The rehabilitation aid crutch of claim 1, wherein: first walking stick structure (1) includes bottom support (2), the top fixed mounting of bottom support (2) has middle part support (3), the top of middle part support (3) is provided with top support (5), the top fixed mounting of top support (5) has armpit bracing piece (6), the inner wall fixed mounting of top support (5) has horizontal pole (11), the slide hole with top support (5) looks adaptation has been seted up at the top of middle part support (3), and middle part support (3) pass through slide hole and top support (5) sliding connection, the inside fixed mounting of top support (5) has baffle (13), the top fixed mounting of inner wall and being located driving motor (12) of top support (5) has mounting bracket (14), the driving end fixed mounting of driving motor (12) has threaded rod (16), and the top of threaded rod (16) is located the inside of top support (5), one side fixed mounting at mounting of mounting bracket (14) top has slide rod (15), and the top of slide rod (15) is located the inside of top support (5), the inside of slide rod (15) and top (17) are connected with top of slide rod (17) and top fixed plate (17).

3. The rehabilitation aid crutch of claim 2, wherein: one side at drive plate (17) top is offered and is connected with threaded rod (16) transmission through screw hole and threaded rod (16) looks adaptation screw hole, the slide hole with slide bar (15) looks adaptation is offered to the opposite side at drive plate (17) top, and drive plate (17) are connected with slide bar (15) sliding through the slide hole.

4. The rehabilitation aid crutch of claim 1, wherein: two stationary fixing rings (28) are fixedly arranged on one side of the bottom plate (18), sliding fixing rings (29) are arranged at the bottoms of the stationary fixing rings (28), and the stationary fixing rings (28) are fixedly connected with the sliding fixing rings (29) through bolts.

5. The rehabilitation aid crutch of claim 1, wherein: the top of limiting plate (23) has seted up the slide hole with stand (19) looks adaptation, and limiting plate (23) are through slide hole and limiting plate (23) sliding connection.