Walking assisting device for rehabilitation in orthopedics department

Abstract

The utility model relates to the technical field of medical instruments, in particular to an orthopedic rehabilitation walking assisting device which comprises a movable supporting frame, an auxiliary supporting portion and a sitting mechanism, the auxiliary supporting portion and the sitting mechanism are arranged on the movable supporting frame, and the auxiliary supporting portion is used for supporting arms of a patient when the patient walks and pushing the device to move synchronously along with the auxiliary supporting portion. Compared with the prior art, the walking assisting device has the advantages that the walking assisting device not only has a basic walking assisting function, but also can provide a rest place for a patient, the practicability of the walking assisting device is greatly improved, the requirements of the patient in different scenes in the rehabilitation process are met, a first supporting rod and a second supporting rod in the supporting mechanism are designed in a sliding mode, and use is convenient. The height is adjusted through a fixing bolt, the requirements of patients of different heights can be met, a first connecting rod and a second connecting rod in the moving mechanism are designed in a sliding mode, the telescopic length is adjusted in cooperation with a limiting bolt, the range between four points making contact with the ground is increased, and it is guaranteed that the device is safe and stable to use.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an orthopedic rehabilitation walking aid device. Background Technology

[0002] In the field of medical rehabilitation, especially for orthopedic patients, walking aids play a crucial role. These devices are designed to provide necessary support and stability during the recovery phase to promote bone healing, strengthen muscles, and gradually restore normal walking function. However, traditional rehabilitation walking aids, such as crutches and walkers, often have limited functionality, primarily focusing on providing balance support while neglecting the diverse needs of patients during rehabilitation, such as rest and sitting. Utility Model Content

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of this invention is to provide an orthopedic rehabilitation walking aid device that can effectively assist patients in walking and also has the function of converting into a resting seat when necessary, reducing the physical burden on patients and improving their rehabilitation experience.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an orthopedic rehabilitation walking assistance device, comprising:

[0005] A movable support frame, comprising a movable mechanism and a support mechanism disposed on the movable mechanism, wherein the movable mechanism and the support mechanism are symmetrically arranged in two sets, and one set of the support mechanism is mounted on one set of the movable mechanism;

[0006] An auxiliary support is fixedly disposed between the two sets of support mechanisms;

[0007] The seating mechanism includes two sets of seating units, which are rotatably mounted on two sets of support mechanisms. A limiting part is provided between the two sets of seating units, which can be combined into a chair shape.

[0008] Preferably, the moving mechanism includes a hollow first connecting rod, a second connecting rod slidably disposed in the hollow portion of the first connecting rod, a lockable caster wheel on one side of the first connecting rod, a caster wheel also disposed on the side of the second connecting rod away from the first connecting rod, a plurality of insertion holes arrayed on the second connecting rod along its sliding direction, and a limiting bolt threadedly connected to the first connecting rod for insertion into the insertion holes.

[0009] Preferably, a handle is also provided on the side wall of the second connecting rod.

[0010] Preferably, the support mechanism includes a first support rod fixedly mounted on the first connecting rod, a second support rod slidably mounted on the first support rod, a plurality of limiting holes being formed on the second support rod along its axial direction, and a fixing bolt threadedly connected to the top of the first support rod, which can be inserted into any of the limiting holes.

[0011] Preferably, the auxiliary support portion is U-shaped and disposed at the top end of the second support rod, and is perpendicular to the axial direction of the second support rod.

[0012] Preferably, the riding unit includes a mounting bracket rotatably mounted on the side wall of the second support rod, and the mounting bracket is provided with a seat plate and a back plate.

[0013] Preferably, the limiting part includes a rotating plate rotatably disposed on one of the mounting brackets, the rotating plate having a slot, and the other mounting bracket having a connecting post that can engage with the slot.

[0014] With the above structure, this utility model has the following advantages:

[0015] This device not only has basic walking assistance functions, but also provides a resting place for patients, greatly improving the practicality of the device and meeting the needs of patients in different scenarios during the rehabilitation process. The first and second support rods in the support mechanism adopt a sliding design, and the height can be adjusted by fixing bolts to meet the needs of patients of different heights. The first and second connecting rods in the moving mechanism adopt a sliding design, and the extension length can be adjusted with the limit bolts to increase the range between the four points of contact with the ground, ensuring the safe and stable use of the device.

[0016] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 .

[0020] Figure 3 This is a schematic diagram of the structure of this utility model. Figure 3 .

[0021] As shown in the figure: 1. First connecting rod; 2. Second connecting rod; 3. Handle; 4. Insertion hole; 5. Limiting bolt; 6. Caster wheel; 7. First support rod; 8. Second support rod; 9. Auxiliary support part; 10. Limiting hole; 11. Fixing bolt; 12. Mounting bracket; 13. Connecting column; 14. Rotating plate. Detailed Implementation

[0022] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0023] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0024] Combined with appendix Figures 1-3 An orthopedic rehabilitation walking aid includes a mobile support frame, an auxiliary support part 9 mounted on the mobile support frame, and a seating mechanism. The auxiliary support part 9 is used to support the patient's arms while walking and to push the device to move synchronously with it. The seating mechanism provides a place for the patient to sit when the patient is tired from training.

[0025] The mobile support frame includes a mobile mechanism and a support mechanism mounted on the mobile mechanism. The mobile mechanism and the support mechanism are symmetrically arranged in two sets, with one set of support mechanisms mounted on one set of mobile mechanisms.

[0026] The moving mechanism includes a hollow first connecting rod 1, a second connecting rod 2 slidably mounted on the hollow part of the first connecting rod 1, a lockable caster wheel 6 on one side of the first connecting rod 1, and a caster wheel 6 on the side of the second connecting rod 2 away from the first connecting rod 1. Several insertion holes 4 are arrayed on the second connecting rod 2 along its sliding direction. A limiting bolt 5, which can be inserted into the insertion holes 4, is threaded onto the first connecting rod 1 to lock the second connecting rod 2. A handle 3 is also provided on the side wall of the second connecting rod 2, allowing the second connecting rod 2 to be pulled out, thereby increasing the combined length of the first connecting rod 1 and the second connecting rod 2, making the device support more stable and the patient safer during rehabilitation walking.

[0027] The support mechanism includes a first support rod 7 fixedly mounted on the first connecting rod 1, a second support rod 8 slidably mounted on the first support rod 7, and a plurality of limiting holes 10 opened on the second support rod 8 along its axial direction. A fixing bolt 11 that can be inserted and engaged with any of the limiting holes 10 is threadedly connected to the top of the first support rod 7. The combined height of the first support rod 7 and the second support rod 8 is fixed by adjusting the second support rod 8 and using the fixing bolt 11 to engage with the limiting holes 10, so as to meet the usage needs of patients of different heights.

[0028] The auxiliary support 9 is fixedly installed between the two sets of support mechanisms. The auxiliary support 9 is U-shaped and installed at the top of the second support rod 8, and is perpendicular to the axial direction of the second support rod 8.

[0029] The seating mechanism includes two sets of seating units, which are rotatably mounted on two sets of support mechanisms. A limiting part is provided between the two sets of seating units, which can be combined into a chair shape. The seating units are positioned between the two universal wheels 6 on both sides, so that the center of gravity of the device is in the plane formed between the four universal wheels 6, thereby ensuring the safety of the patient. The seating unit includes a mounting frame 12 rotatably mounted on the side wall of the second support rod 8. The mounting frame 12 is provided with a seat plate and a back plate.

[0030] The limiting part includes a rotating plate 14 rotatably mounted on one of the mounting brackets 12. The rotating plate 14 is provided with a slot, and the other mounting bracket 12 is provided with a connecting post 13 that can engage with the slot. When the rotating plate 14 and the connecting post 13 are engaged, the two sets of riding units can be combined into a whole for easy riding. When the rotating plate 14 and the connecting post 13 are disengaged, the two sets of riding units can be opened to facilitate the patient to enter the device to the side of the auxiliary support part 9.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the embodiments shown throughout the text are only one of the embodiments of the present invention. The actual structure is not limited to this. In conclusion, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. An orthopedic rehabilitation walking aid, characterized in that, include: A movable support frame, comprising a movable mechanism and a support mechanism disposed on the movable mechanism, wherein the movable mechanism and the support mechanism are symmetrically arranged in two sets, and one set of the support mechanism is mounted on one set of the movable mechanism; An auxiliary support is fixedly disposed between the two sets of support mechanisms; The seating mechanism includes two sets of seating units, which are rotatably mounted on two sets of support mechanisms. A limiting part is provided between the two sets of seating units, which can be combined into a chair shape.

2. The orthopedic rehabilitation walking aid device according to claim 1, characterized in that: The moving mechanism includes a hollow first connecting rod, a second connecting rod slidably mounted on the hollow portion of the first connecting rod, a lockable caster wheel on one side of the first connecting rod, a caster wheel also mounted on the side of the second connecting rod away from the first connecting rod, a plurality of insertion holes arrayed along its sliding direction on the second connecting rod, and a limiting bolt threaded onto the first connecting rod that can be inserted into the insertion holes.

3. The orthopedic rehabilitation walking aid device according to claim 2, characterized in that: A handle is also provided on the side wall of the second connecting rod.

4. The orthopedic rehabilitation walking aid device according to claim 2, characterized in that: The support mechanism includes a first support rod fixedly mounted on the first connecting rod, a second support rod slidably mounted on the first support rod, a plurality of limiting holes being formed on the second support rod along its axial direction, and a fixing bolt threadedly connected to the top of the first support rod, which can be inserted into any of the limiting holes.

5. The orthopedic rehabilitation walking aid device according to claim 4, characterized in that: The auxiliary support is U-shaped and positioned at the top of the second support rod, perpendicular to the axial direction of the second support rod.

6. The orthopedic rehabilitation walking aid device according to claim 4, characterized in that: The riding unit includes a mounting bracket rotatably mounted on the side wall of the second support rod, and the mounting bracket is provided with a seat plate and a back plate.

7. The orthopedic rehabilitation walking aid device according to claim 6, characterized in that: The limiting part includes a rotating plate rotatably mounted on one of the mounting brackets, the rotating plate having a slot, and the other mounting bracket having a connecting post that can engage with the slot.

Images