CN221617792U - Walking aid for rehabilitation nursing - Google Patents

Abstract

The utility model relates to the technical field of rehabilitation nursing, and specifically to a walking aid for rehabilitation nursing, comprising two symmetrically arranged frames, each of which is equipped with a moving component at the bottom end, wherein the moving component selects to use a universal wheel with a brake structure, and further comprises: a folding component, a locking component and a locking mechanism, wherein the folding component is installed at the rear sides of the two frames, the locking component is arranged between the folding component and the frames, and is used to lock the position of the folding component with the frames, and the locking mechanism is installed on the folding component and is used to lock the use position of the folding component, and the walking aid is composed of the frames, the moving component, the folding component, the locking component and the locking component, and is convenient to unfold and use when used by a patient, and its stability is guaranteed when used, and it can be stored and placed when not in use, and it is also convenient to carry and transport it, thereby improving the adaptability of the walking aid.

Description

Walking aids for rehabilitation care

Technical Field

The utility model relates to the technical field of rehabilitation nursing, in particular to a walking aid device for rehabilitation nursing.

Background Art

A walking aid is a device used for rehabilitation care for patients with walking difficulties. The walking aid can assist patients in walking, exercise their legs, and perform rehabilitation training. In order to enable patients to use it better, the requirements for the walker are relatively high. First of all, it is required to have the ability to maintain balance, otherwise it will cause secondary injury to the patient. Secondly, its structure must be stable and have a corresponding bearing capacity for the patient. Regarding walkers, there are many products on the market. Their main structure is generally to surround the patient by setting a semi-surrounding bracket and to set rollers at the bottom of the bracket to assist the patient in moving. With the patient's demand for use, many functions have gradually been added. While increasing the functions, the size of the walker has also increased, which brings about the problems of large placement space and inconvenience in carrying.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies of the prior art, the utility model provides a walking aid for rehabilitation and nursing, so as to solve the problem that the existing walking aids proposed in the prior art mentioned in the background technology occupy a large space and are inconvenient to carry.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solution: a walking aid for rehabilitation and nursing, comprising two symmetrically arranged frames, each frame having a moving component installed at the bottom end, and further comprising:

A folding assembly, the folding assembly being mounted on the rear sides of the two frames;

A positioning assembly, which is disposed between the folding assembly and the frame, and is used to position the folding assembly and the frame;

The locking mechanism is installed on the folding assembly and is used to lock the use position of the folding assembly.

Furthermore, the frame includes:

Support plate 1, the moving assembly is installed at the bottom of the support plate 1;

Support plate 2, wherein the support plate 2 is located above the support plate 1, and the support plate 1 and the support plate 2 are connected by a support column;

The bracket is installed on the second support plate.

Furthermore, the folding assembly includes:

A folding rod 1, wherein the folding rod 1 is rotatably mounted on a supporting column located at the rear side of one of the frames;

A second folding rod, the second folding rod being rotatably mounted on a support column located at the rear side of another frame;

A rotating plate, wherein the rotating plate is arranged on the folding rod;

The rotating groove is arranged on the second folding rod and is rotatably connected with the rotating plate.

On the basis of the above solution, the positioning component includes:

A push rod, the push rod is arranged outside the support column;

A slide groove is provided at the bottom end of the support plate 2 and the top end of the support plate 1 along the length direction of the support plate 2 and the length direction of the support plate 1 respectively;

Wherein, the two ends of the push rod are respectively slidably arranged inside the two slide grooves;

Spring 1, wherein the spring 1 is arranged inside the slide groove, and two ends of the spring 1 are respectively connected to the outer wall of the push rod and the inner wall of the slide groove;

Wherein, the outer sides of the folding rod 1 and the folding rod 2 are both provided with a slot suitable for the push rod to be inserted.

As a further technical solution of the present application, the locking mechanism includes:

A sliding sleeve, wherein the sliding sleeve is arranged outside the folding rod 1 or the folding rod 2;

A slide rail, wherein the inner top wall and the inner bottom wall of the slide sleeve are both provided with the slide rail along the length direction of the slide sleeve;

Rail grooves, the top and bottom ends of the folding rod 1 and the top and bottom ends of the folding rod 2 are both provided with rail grooves suitable for the sliding of the slide rails;

The inner top wall and the inner bottom wall of the sliding sleeve are both provided with protrusions, and the folding rod 1 and the folding rod 2 are provided with grooves suitable for inserting the protrusions.

On the basis of the above scheme, a brake mechanism is also included, and the brake mechanism includes:

A handrail frame, wherein the top of each of the second support plates is slidably provided with the handrail frame;

Anti-skid plates, two of which are arranged under each of the support plates;

An extension rod, the bottom end of each handrail frame is connected to an extension rod, and the extension rod extends downward and slides through the support plate 2 and the support plate 1 in sequence;

Furthermore, the bottom end of each extension rod is connected to the anti-slip plate;

A limit block, the middle part of each extension rod is fixedly sleeved with the limit block;

Spring 2, two springs 2 are sleeved on each extension rod, and one end of the two springs 2 are respectively connected to the two ends of the limit block, and the other ends of the two springs 2 are respectively connected to the support plate 1 and the support plate 2.

(III) Beneficial effects

Compared with the prior art, the utility model provides a walking aid for rehabilitation and nursing, which has the following beneficial effects:

1. In the utility model, the frame can provide protection for the patient, and the frame can support the armpits of the human body, and the moving components can facilitate the patient to walk and perform auxiliary exercises;

2. In the present invention, the two frames can be folded and stored by means of the folding assembly, thereby reducing the occupied space when not in use and facilitating carrying and transportation;

3. In the present invention, the unfolded folding assembly can be positioned between the frames through the positioning assembly, so as to ensure the effective and stable use of the frames after unfolding;

4. In the present invention, the folding assembly can be locked by the locking assembly to prevent the folding assembly from folding during use and affecting the safety of use, thereby improving the stability of use;

5. In the utility model, the walking aid device is composed of a frame, a moving component, a folding component, a locking component, and a locking component. When the patient uses it, it is easy to unfold and use, and the stability of use is guaranteed when in use. When not in use, it can be stored and placed, and it is also convenient to carry and transport it, thereby improving the adaptability of the walking aid device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the present application;

FIG2 is a schematic diagram of the structure of the present application from another angle;

FIG3 is a schematic diagram of the structure of the present application in a folded state;

FIG4 is a schematic diagram of a partial structure of the connection between the support plate 1, the support column, the folding rod 1, the folding rod 2, the sliding sleeve, the push rod and the spring 1 in the present application;

FIG5 is a schematic diagram of the structure of the folding rod 1 and the folding rod 2 in the present application in a folded state;

FIG. 6 is a schematic diagram of the exploded structure of the slide sleeve in the present application when the slide sleeve is in a parallel state with the folding rod 1 and the folding rod 2. FIG.

In the figure: 1. universal wheel; 2. support plate 1; 3. support plate 2; 4. bracket; 5. arc structure; 6. folding rod 1; 7. folding rod 2; 8. rotating plate; 9. rotating groove; 10. inclined structure; 11. push rod; 12. slide groove; 13. spring 1; 14. handle; 15. sliding sleeve; 16. slide rail; 17. rail groove; 18. protrusion; 19. handrail; 20. anti-skid plate; 21. extension rod; 22. limit block; 23. spring 2; 24. connecting rod; 25. support column; 26. slot.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1, please refer to Figures 1 to 6, a walking aid for rehabilitation and nursing, including two symmetrically arranged frames, each frame having a moving component installed at the bottom end, wherein the moving component selects to use a universal wheel 1 with a brake structure, and the universal wheel 1 can be locked when not in use, and also includes: a folding component, a locking component and a locking mechanism, the folding component is installed on the rear side of the two frames, the locking component is arranged between the folding component and the frame, and is used to lock the position between the folding component and the frame, and the locking mechanism is installed on the folding component, and is used to lock the use position of the folding component. The walking aid is composed of the frame, the moving component, the folding component, the locking component and the locking component. When the patient uses it, it is convenient to unfold and use, and the stability of use is guaranteed when in use. When not in use, it can be stored and placed, and it is also convenient to carry and transport it, thereby improving the adaptability of the walking aid. In order to ensure the stability of the two frames when in use, a set of folding components, locking components and locking mechanisms are arranged on the front side of the two frames, and two sets of folding components, locking components and locking mechanisms are synchronously installed on the rear side of the two frames through connecting rods 24.

Correspondingly, the frame includes: support plate 1 2, support plate 2 3 and bracket 4, the movable component is installed at the bottom of support plate 1 2, support plate 2 3 is located above support plate 1 2, and support plate 1 2 and support plate 2 3 are connected by a support column 25, and bracket 4 is installed on support plate 2 3, wherein an arc structure 5 is provided on the top of bracket 4 to adapt to the patient's armpit position, and the arc structure 5 is arranged slightly backward to meet the usage of the human body, and a sponge pad can be added to the arc structure 5 to improve softness.

Furthermore, the folding assembly includes: a folding rod 1 6, a folding rod 2 7, a rotating plate 8 and a rotating groove 9. The folding rod 1 6 is rotatably mounted on a support column 25 located on the rear side of one of the frames, and the folding rod 2 7 is rotatably mounted on a support column 25 located on the rear side of the other frame. The rotating plate 8 is arranged on the folding rod 1 6, and the rotating groove 9 is arranged on the folding rod 2 7. The rotating groove 9 is rotatably connected to the rotating plate 8, wherein the rotating plate 8 can be rotated into the rotating groove 9. In order to better enable the folding rod 1 6 and the folding rod 2 7 to have a better folding effect, an inclined surface structure 10 is arranged at the folding contact position of the folding rod 1 6 and the folding rod 2 7, please refer to Figure 4.

On the basis of the above scheme, the positioning assembly includes: a push rod 11, a slide groove 12 and a spring 13. The push rod 11 is arranged on the outside of the support column 25. The bottom end of the support plate 23 and the top end of the support plate 2 are respectively provided with a slide groove 12 along the length direction of the support plate 23 and the length direction of the support plate 2. The two ends of the push rod 11 are respectively slidably arranged in the two slide grooves 12. The spring 13 is arranged in the slide groove 12, and the two ends of the spring 13 are respectively connected to the outer wall of the push rod 11 and the inner wall of the slide groove 12. The outer sides of the folding rod 16 and the folding rod 27 are both provided with a suitable push rod 11. The slot 26 is inserted into, and a handle 14 is provided on the outside of the push rod 11 for easy operation of the push rod 11. When the two frames need to be unfolded, the folding rod 1 6 and the folding rod 2 7 both rotate with the support column 25 as the center. When the slot 26 rotates to the position of the push rod 11, the push rod 11 can be effectively inserted into the slot 26 under the action of the spring 13, thereby preventing the folding rod 1 6 and the folding rod 2 7 from rotating again. The position of the push rod 11 just makes the folding rod 1 6 and the folding rod 2 7 form a 90-degree angle with the frame, and the folding rod 1 6 and the folding rod 2 7 are in a parallel state.

In order to ensure that the folding rod 1 6 and the folding rod 2 7 do not bend after being in a parallel state, a locking mechanism is provided on the folding rod 1 6 and the folding rod 2 7, and the locking mechanism includes: a sliding sleeve 15, a sliding rail 16, a rail groove 17 and a protrusion 18. The sliding sleeve 15 is slidingly sleeved on the outside of the folding rod 1 6 or the folding rod 2 7, and the inner top wall and the inner bottom wall of the sliding sleeve 15 are both installed with the sliding rail 16 along the length direction of the sliding sleeve 15. The top and bottom ends of the folding rod 1 6 and the top and bottom ends of the folding rod 2 7 are both provided with a rail groove 17 suitable for sliding the sliding rail 16. The inner top wall and the inner bottom wall of the sliding sleeve 15 are both provided with a protrusion 18, and the folding rod 1 6 and the folding rod 2 7 are provided with grooves suitable for the protrusion 18 to be inserted. When the folding rod 1 6 and the folding rod 2 7 are in a parallel state, the rail grooves 17 on the folding rod 1 6 and the folding rod 2 7 are also in a parallel and aligned state, and then the sliding sleeve 15 is slid to the rotation connection position of the folding rod 1 6 and the folding rod 2 7. At this time, the protrusion 18 is just stuck into the groove to ensure that the sliding sleeve 15 will not slide arbitrarily during use, so that the folding rod 1 6 and the folding rod 2 7 can form a complete and inflexible rod body. The above operation is simple and convenient, and the patient can also operate it by himself, which can reduce some other accompanying personnel.

Embodiment 2, please refer to Figures 1 to 3. Embodiment 2 is based on the concept of Embodiment 1 and further includes a brake mechanism. The brake mechanism includes: an armrest frame 19, an anti-slide plate 20, an extension rod 21, a limit block 22 and a spring 23. An armrest frame 19 is slidably provided on the top of each support plate 23, and two anti-slide plates 20 are provided under each support plate 2. The bottom end of each armrest frame 19 is connected to an extension rod 21, and the extension rod 21 extends downward and slides through the support plate 23 and the support plate 2 in sequence. The bottom end of each extension rod 21 is connected to the anti-slide plate 20. The middle part is fixed with a limit block 22, and each extension rod 21 is sleeved with two springs 23, and one end of the two springs 23 is connected to the two ends of the limit block 22, and the other ends of the two springs 23 are connected to the support plate 1 2 and the support plate 2 3, respectively. Through the design of the two springs 23, it can be ensured that the anti-slip pad is higher than the position of the universal wheel 1 when in use, and at the same time, the support strength of the armrest 19 can be enhanced. When the patient uses the armrest 19 normally, it will not be easily pressed down. The position of the armrest 19 is set slightly forward, and with the arc structure 5, the arms and hands of the person are in a more comfortable position. The patient can be in a suitable posture. When it is necessary to stop or encounter an emergency, the patient can press the armrest 19 downward with his arm, and the armrest 19 pushes the extension rod 21 downward to slide, so that the anti-skid pad effectively contacts the ground to generate friction, so that the whole body can no longer move. Combined with the instinctive reaction of the human body, or informing the patient in advance before exercise, in an emergency, the patient's hand will basically press the armrest 19 downward subconsciously, so as to achieve the purpose of quick stopping. The anti-skid pad can also be replaced with a suction cup. Patients basically perform walking rehabilitation training indoors, but the existing home or hospital In the hospital, the indoor floors are all inlaid with floor tiles, so by setting up the suction cup, when the patient subconsciously presses down the handrail frame 19, the stopping effect can be better achieved, and an alarm bell can be installed on the frame or the patient can call relatives and friends to let the relatives and friends deflate the suction cup and use it again. The use of the suction cup is generally when the patient is more serious and often unstable when operating the walking aid, and needs to stop stably immediately, or when there are family members accompanying the training, usual walking training, or when the upper part of the patient's body is already more proficient in controlling the walking aid, the anti-slip pad can be directly selected for braking.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A walking aid for rehabilitation and nursing, comprising two symmetrically arranged frames, each frame having a moving component installed at the bottom end, characterized in that it also includes: A folding assembly, the folding assembly being mounted on the rear sides of the two frames; A positioning assembly, which is disposed between the folding assembly and the frame, and is used to position the folding assembly and the frame; The locking mechanism is installed on the folding assembly and is used to lock the use position of the folding assembly. 2. The walking aid for rehabilitation and nursing care according to claim 1, characterized in that the frame comprises: Support plate one (2), the moving assembly being mounted at the bottom of support plate one (2); Support plate 2 (3), wherein support plate 2 (3) is located above support plate 1 (2), and support plate 1 (2) and support plate 2 (3) are connected via a support column (25); A bracket (4), wherein the bracket (4) is mounted on the second support plate (3). 3. The walking aid for rehabilitation and nursing according to claim 2, characterized in that the folding assembly comprises: A folding rod (6), the folding rod (6) being rotatably mounted on a support column (25) located at the rear side of one of the frames; A second folding rod (7), the second folding rod (7) being rotatably mounted on a support column (25) located at the rear side of another frame; A rotating plate (8), wherein the rotating plate (8) is arranged on the folding rod (6); A rotating groove (9), wherein the rotating groove (9) is arranged on the second folding rod (7), and the rotating groove (9) is rotatably connected to the rotating plate (8). 4. The walking aid for rehabilitation and nursing according to claim 3, characterized in that the positioning assembly comprises: A push rod (11), wherein the push rod (11) is arranged outside the support column (25); A slide groove (12), wherein the bottom end of the second support plate (3) and the top end of the first support plate (2) are provided with the slide groove (12) along the length direction of the second support plate (3) and the length direction of the first support plate (2) respectively; Wherein, the two ends of the push rod (11) are respectively slidably arranged inside the two slide grooves (12); Spring 1 (13), wherein the spring 1 (13) is arranged inside the slide groove (12), and two ends of the spring 1 (13) are respectively connected to the outer wall of the push rod (11) and the inner wall of the slide groove (12); Wherein, the outer sides of the folding rod 1 (6) and the folding rod 2 (7) are both provided with a slot (26) suitable for the push rod (11) to be inserted. 5. The walking aid for rehabilitation and nursing care according to claim 4, characterized in that the locking mechanism comprises: A sliding sleeve (15), wherein the sliding sleeve (15) is slidingly mounted on the outside of the folding rod 1 (6) or the folding rod 2 (7); A slide rail (16), wherein the inner top wall and the inner bottom wall of the slide sleeve (15) are both provided with the slide rail (16) along the length direction of the slide sleeve (15); Rail grooves (17), the top and bottom ends of the folding rod one (6) and the top and bottom ends of the folding rod two (7) are both provided with rail grooves (17) suitable for the sliding of the slide rail (16); The protrusion (18) is provided on the inner top wall and the inner bottom wall of the sliding sleeve (15), and the folding rod (6) and the folding rod (7) are provided with grooves suitable for inserting the protrusion (18). 6. The walking aid for rehabilitation and nursing care according to claim 5, characterized in that it also includes a brake mechanism, the brake mechanism comprising: A handrail frame (19), the top of each of the second support plates (3) is slidably provided with the handrail frame (19); An anti-skid plate (20), two anti-skid plates (20) are arranged below each of the support plates (2); An extension rod (21), the bottom end of each handrail frame (19) is connected to the extension rod (21), and the extension rod (21) extends downward and slides through the support plate 2 (3) and the support plate 1 (2) in sequence; Furthermore, the bottom end of each extension rod (21) is connected to the anti-slip plate (20); A limit block (22), the middle part of each extension rod (21) is fixedly sleeved with the limit block (22); Spring 2 (23), each extension rod (21) is sleeved with two springs 2 (23), and one end of the two springs 2 (23) is respectively connected to the two ends of the limit block (22), and the other end of the two springs 2 (23) is respectively connected to the support plate 1 (2) and the support plate 2 (3).