Rehabilitation walking frame for clinical bone surgery

Abstract

The rehabilitation walking frame comprises a bottom plate, a plurality of universal wheels are fixedly connected to the bottom of the bottom plate, side plates are fixedly connected to the outer walls of the two ends of the bottom plate, a top plate is arranged between the two ends of the side plates, and a height adjusting mechanism is arranged between the top plate and the side plates. One end of the top plate is rotationally connected with a rotating plate, and a bolt is arranged at the top of the top plate and penetrates through the top plate and the rotating plate. The handrail mechanism arranged at the top of the vertical rod can be used for supporting hands conveniently, the position of the handrail mechanism can be adjusted according to use requirements through the position adjusting mechanism arranged between the vertical rod and the top plate, and the height of the top plate can be adjusted through the height adjusting mechanism arranged between the top plate and the side plate. And by arranging the sitting mechanism, the patient can directly sit on the sitting mechanism when having a sitting requirement, other operations are not needed, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of walking frames, in particular to a rehabilitation walking frame for clinical orthopedic surgery. Background Art

[0002] Orthopedics is a diagnosis and treatment subject in medical institutions. It is a general term for trauma and spinal surgery. It is a professional department that diagnoses and treats various types of replantation of severed fingers, severed palms, multiple fingers, various types of flap transplants, nerve repair, congenital malformations of the limbs, brachial plexus injuries and nerve compression. Rehabilitation walking frames are usually used in orthopedic rehabilitation nursing. Existing rehabilitation walking frames are not convenient for emergency braking when moving, and are not convenient for automatic braking when the patient sits down to rest, so as not to move, and are not convenient for providing a seat structure that will not hinder the patient's walking.

[0003] For example, the utility model patent with patent number 202121831190.3 discloses a rehabilitation walking frame for clinical orthopedic surgery. Through the coordination of the first leg, the second leg, the handlebar, the cross bar, the first spring, the second spring and the brake rod, when the device is used for emergency braking, the handlebar is pressed downward, so that the handlebar drives the cross bar and the brake rod to move downward, causing the anti-sliding block to touch the ground, thereby playing the role of emergency braking. When the downward force is no longer applied to the handlebar, the first spring and the second spring are reset, driving the handlebar to move upward, and the device can continue to move. However, the adjustability of the walking frame is limited, and it cannot be adjusted according to the specific situation of the user. It is not user-friendly. In view of this, a rehabilitation walking frame for clinical orthopedic surgery is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rehabilitation walking frame for clinical orthopedic surgery.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rehabilitation walking frame for clinical orthopedic surgery comprises a base plate, a plurality of universal wheels are fixedly connected to the bottom of the base plate, side plates are fixedly connected to the outer walls at both ends of the base plate, a top plate is arranged between the two ends of the side plates, a height adjustment mechanism is arranged between the top plate and the side plates, a rotating plate is rotatably connected to one end of the top plate, a latch is arranged at the top of the top plate, the latch passes through the top plate and the rotating plate, a sitting mechanism is arranged at the bottom of the rotating plate, vertical rods are arranged at both ends of the outer wall at the top of the top plate, a position adjustment mechanism is arranged between the vertical rod and the top plate, and an armrest mechanism is arranged at the top of the vertical rod.

[0007] Preferably, the height adjustment mechanism includes a slider and a threaded screw, a sliding groove is provided on the outer wall of the side plate, the slider and the sliding groove are slidably connected, the slider and the threaded screw are threadedly connected, and a rotating mechanism is provided between the slider and the top plate.

[0008] Preferably, the rotating mechanism comprises a screw rod and a nut, the screw rod and the slider are fixedly connected, the screw rod passes through the top plate, and the nut and the screw rod are threadedly connected.

[0009] Preferably, the riding mechanism includes a seat plate and a connecting rod, the top of the connecting rod is fixedly connected to the rotating plate, the connecting rod and the seat plate are slidably connected, the top of the seat plate is threadedly connected to a first bolt, and the top of the seat plate is fixedly connected to a rubber pad.

[0010] Preferably, the top plate and the outer wall of the rotating plate are fixedly connected with a plurality of first springs and a first hydraulic rod, and the other ends of the first springs and the first hydraulic rods are fixedly connected with a protective block.

[0011] Preferably, the position adjustment mechanism includes a movable block and a second bolt, movable grooves are provided at both ends of the top outer wall of the top plate, the movable block and the movable grooves are slidably connected, the second bolt and the top of the movable block are threadedly connected, and the bottom of the vertical rod and the movable block are rotatably connected.

[0012] Preferably, the armrest mechanism includes a first connecting plate and a second connecting plate, the bottom of the second connecting plate is fixedly connected to the vertical rod, a plurality of second springs and a second hydraulic rod are fixedly connected between the first connecting plate and the second connecting plate, and the top of the first connecting plate is fixedly connected to the armrest.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting an armrest mechanism at the top of the vertical rod, it is convenient for hand support. By setting a position adjustment mechanism between the vertical rod and the top plate, the position of the armrest mechanism can be adjusted according to usage requirements. By setting a height adjustment mechanism between the top plate and the side plate, the height of the top plate can be adjusted, so that it can be adjusted according to the height of the user. By setting a sitting mechanism, when the patient needs to sit, he can sit directly without other operations, which is easy to use.

[0015] 2. By setting a rotating plate and a top plate in rotational connection and fixing them with a latch, the user's back can be closed and protected. By setting a protective block connected by a first spring and a first hydraulic rod on the outer wall of the top plate and the rotating plate, the user can be buffered and protected from front and back to ensure the user's safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a rehabilitation walking frame for clinical orthopedic surgery proposed by the utility model;

[0017] Figure 2This is a schematic diagram of the main structure of a clinical orthopedic rehabilitation walking frame proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the partial main structure of a rehabilitation walking frame for clinical orthopedic surgery proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the main structure of the armrest mechanism of a rehabilitation walking frame for clinical orthopedic surgery.

[0020] In the figure: 1 bottom plate, 2 universal wheel, 3 first spring, 4 first hydraulic rod, 5 top plate, 6 protection block, 7 nut, 8 screw rod, 9 side plate, 10 latch, 11 rotating plate, 12 connecting rod, 13 first bolt, 14 seat plate, 15 rubber pad, 16 movable groove, 17 movable block, 18 second bolt, 19 threaded screw, 20 slider, 21 slide groove, 22 vertical rod, 23 handrail, 24 first connecting plate, 25 second spring, 26 second hydraulic rod, 27 second connecting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A rehabilitation walking frame for clinical orthopedic surgery comprises a bottom plate 1, a plurality of universal wheels 2 are fixedly connected to the bottom of the bottom plate 1, side plates 9 are fixedly connected to the outer walls at both ends of the bottom plate 1, a top plate 5 is arranged between the two ends of the side plates 9, a height adjustment mechanism is arranged between the top plate 5 and the side plates 9, one end of the top plate 5 is rotatably connected to a rotating plate 11, a latch 10 is arranged on the top of the top plate 5, the latch 10 passes through the top plate 5 and the rotating plate 11, a riding mechanism is arranged at the bottom of the rotating plate 11, vertical rods 22 are arranged at both ends of the top outer wall of the top plate 5, and a vertical rod 22 is arranged between the vertical rod 22 and the top plate 5. A position adjustment mechanism is provided, and an armrest mechanism is provided on the top of the vertical rod 22. By providing the armrest mechanism on the top of the vertical rod 22, it is convenient for hand support. By providing the position adjustment mechanism between the vertical rod 22 and the top plate 5, the position of the armrest mechanism can be adjusted according to usage requirements. By providing the height adjustment mechanism between the top plate 5 and the side plate 9, the height of the top plate 5 can be adjusted, so that it can be adjusted according to the height of the user. By providing the sitting mechanism, when the patient needs to sit, he can sit directly without any other operation, which is easy to use.

[0023] In the utility model, the height adjustment mechanism includes a slider 20 and a threaded screw 19, a slide groove 21 is provided on the outer wall of the side plate 9, the slider 20 and the slide groove 21 are slidably connected, the slider 20 and the threaded screw 19 are threadedly connected, and a rotating mechanism is provided between the slider 20 and the top plate 5. By providing a height adjustment mechanism between the top plate 5 and the side plate 9, the height of the top plate 5 can be adjusted, so that it can be adjusted according to the height of the user;

[0024] The rotating mechanism includes a screw rod 8 and a nut 7, the screw rod 8 and the slider 20 are fixedly connected, the screw rod 8 passes through the top plate 5, and the nut 7 and the screw rod 8 are threadedly connected, so that the top plate 5 has the ability to adjust the angle;

[0025] The sitting mechanism includes a seat plate 14 and a connecting rod 12. The top of the connecting rod 12 is fixedly connected to the rotating plate 11. The connecting rod 12 is slidably connected to the seat plate 14. The top of the seat plate 14 is threadedly connected with a first bolt 13. The top of the seat plate 14 is fixedly connected with a rubber pad 15. By setting the sitting mechanism, when the patient needs to sit, he can sit directly without other operations, which is convenient for use.

[0026] A plurality of first springs 3 and first hydraulic rods 4 are fixedly connected to the outer wall of the top plate 5 and the rotating plate 11, and a protective block 6 is fixedly connected to the other end of the first spring 3 and the first hydraulic rod 4. By arranging the rotating plate 11 and the top plate 5 to be rotatably connected and fixed by the latch 10, the back of the user can be closed and protected. By arranging the protective block 6 connected by the first spring 3 and the first hydraulic rod 4 on the outer wall of the top plate 5 and the rotating plate 11, the front and back of the user can be buffered and protected, thereby ensuring the safety of the user;

[0027] The position adjustment mechanism includes a movable block 17 and a second bolt 18. Both ends of the top outer wall of the top plate 5 are provided with movable grooves 16. The movable block 17 is slidably connected to the movable groove 16. The second bolt 18 is threadedly connected to the top of the movable block 17. The bottom of the vertical rod 22 is rotatably connected to the movable block 17. By setting the position adjustment mechanism between the vertical rod 22 and the top plate 5, the position of the armrest mechanism can be adjusted according to the use requirements.

[0028] The armrest mechanism includes a first connecting plate 24 and a second connecting plate 27. The bottom of the second connecting plate 27 is fixedly connected to the vertical rod 22. A plurality of second springs 25 and a second hydraulic rod 26 are fixedly connected between the first connecting plate 24 and the second connecting plate 27. The top of the first connecting plate 24 is fixedly connected to the armrest 23. By setting the armrest mechanism on the top of the vertical rod 22, it is convenient for hand support.

[0029] Working principle: In the idle part of this device, all the above-mentioned components, which refer to structural parts, are connected. The specific connection means should refer to the following working principle. The components are connected in sequence. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process, and no further explanation is given. When using this device, an armrest mechanism is set at the top of the vertical rod 22 to facilitate hand support. The position of the armrest mechanism can be adjusted according to usage requirements by setting a position adjustment mechanism between the vertical rod 22 and the top plate 5. The height of the top plate 5 can be adjusted by setting a height adjustment mechanism between the top plate 5 and the side plate 9, so that it can be adjusted according to the height of the user. By setting a sitting mechanism, when the patient needs to sit, he can sit directly without other operations, which is easy to use.

[0030] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A rehabilitation walking frame for clinical orthopedic surgery, comprising a base plate (1), wherein a plurality of universal wheels (2) are fixedly connected to the bottom of the base plate (1), characterized in that: The outer walls at both ends of the bottom plate (1) are fixedly connected to side plates (9), a top plate (5) is arranged between the two ends of the side plates (9), a height adjustment mechanism is arranged between the top plate (5) and the side plates (9), one end of the top plate (5) is rotatably connected to a rotating plate (11), a latch (10) is arranged at the top of the top plate (5), the latch (10) passes through the top plate (5) and the rotating plate (11), a riding mechanism is arranged at the bottom of the rotating plate (11), vertical rods (22) are arranged at both ends of the top outer wall of the top plate (5), a position adjustment mechanism is arranged between the vertical rod (22) and the top plate (5), an armrest mechanism is arranged at the top of the vertical rod (22), the height adjustment mechanism comprises a slider (20) and a threaded screw (19), the side plates (9) The outer wall is provided with a slide groove (21), the slider (20) and the slide groove (21) are slidably connected, the slider (20) and the threaded screw (19) are threadedly connected, a rotating mechanism is arranged between the slider (20) and the top plate (5), the rotating mechanism comprises a screw rod (8) and a nut (7), the screw rod (8) and the slider (20) are fixedly connected, the screw rod (8) passes through the top plate (5), the nut (7) and the screw rod (8) are threadedly connected, the position adjustment mechanism comprises a movable block (17) and a second bolt (18), both ends of the top outer wall of the top plate (5) are provided with movable grooves (16), the movable block (17) and the movable groove (16) are slidably connected, the second bolt (18) and the top of the movable block (17) are threadedly connected, and the bottom of the vertical rod (22) and the movable block (17) are rotatably connected.

2. A rehabilitation walking frame for clinical orthopedic surgery according to claim 1, characterized in that: The riding mechanism comprises a seat plate (14) and a connecting rod (12); the top of the connecting rod (12) is fixedly connected to the rotating plate (11); the connecting rod (12) and the seat plate (14) are slidably connected; the top of the seat plate (14) is threadedly connected to a first bolt (13); and the top of the seat plate (14) is fixedly connected to a rubber pad (15).

3. A rehabilitation walking frame for clinical orthopedic surgery according to claim 1, characterized in that: A plurality of first springs (3) and first hydraulic rods (4) are fixedly connected to the outer walls of the top plate (5) and the rotating plate (11); and a protective block (6) is fixedly connected to the other ends of the first springs (3) and the first hydraulic rods (4).

4. A rehabilitation walking frame for clinical orthopedic surgery according to claim 1, characterized in that: The handrail mechanism comprises a first connecting plate (24) and a second connecting plate (27); the bottom of the second connecting plate (27) is fixedly connected to the vertical rod (22); a plurality of second springs (25) and a second hydraulic rod (26) are fixedly connected between the first connecting plate (24) and the second connecting plate (27); and the top of the first connecting plate (24) is fixedly connected to the handrail (23).

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