Orthopedic walking aid
By designing an orthopedic walking aid with a wheelchair connector and adjustable support rod height, the problems of inconvenient movement and difficulty in resting with traditional walking aids have been solved. This allows patients to rest independently and for caregivers to move the device conveniently, reduces the burden on the arms, and improves the comfort of the rehabilitation process.
Patent Information
- Application Number
- CN202423180475.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Traditional walking aids have design shortcomings. They cannot meet the needs of patients to sit down and rest when they are unable to walk or to be pushed by caregivers. They also require a high level of arm strength, which increases the patient's fatigue.
An orthopedic walking aid was designed, comprising a wheelchair, connecting frame, support rod, and support plate. The moving wheels facilitate patient movement, the wheelchair assembly facilitates rest and movement by caregivers, and the adjustable support rod height and deployable support plate structure enhance ease of use.
It reduces the burden on the patient's arms, improves mobility, meets the patient's need for rest when unable to walk, and facilitates movement by caregivers, thus enhancing the comfort and safety of the rehabilitation process.
Smart Images
Figure CN223668203U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of medical instruments, and specifically relates to an orthopedic walking aid. BACKGROUND
[0002] In the medical rehabilitation field, the rehabilitation process of patients after lower limb orthopedic surgery is crucial, and the patients after surgery need to exercise the muscles and bones of the lower limbs through appropriate movements after a period of bed rest to promote the recovery of postoperative lower limb movement ability. The rehabilitation in this stage not only relates to the physical health of the patients, but also directly affects their quality of life. At present, lower limb fracture patients usually use walking aids for walking training in the early rehabilitation stage. As a kind of walking aid tool, the walking aid can support the body weight by using the arm part or the full power, so as to help the patients with lower limb weakness to stand and walk. This way can effectively avoid the improper weight bearing of the affected leg, increase the activity ability of the patients, and also help to prevent muscle atrophy and speed up the rehabilitation process. However, the traditional walking aid has many deficiencies in design. First, due to its simple structure and single function, it can only provide basic walking assistance function and cannot meet the diversified rehabilitation needs of patients. When using the traditional walking aid, the patients usually need to hold the two sides of the walking aid by hands to walk, and need to lift the walking aid and move it forward by one step each time. This not only puts high requirements on the arm strength of the patients, but also may cause additional burden on the legs of the patients, resulting in that the patients feel more tired in the use process, which is not conducive to rehabilitation. Moreover, when the patients cannot continue to walk due to lower limb weakness or tiredness, the traditional walking aid is inconvenient for the patients to sit down at any time and is pushed back by the accompanying personnel. CONTENT OF THE UTILITY MODEL
[0003] In view of the above problems, the purpose of the utility model is to provide an orthopedic walking aid to solve the problems that the traditional walking aid is inconvenient to move, cannot meet the needs of the patients to sit down and rest at any time when they cannot continue to walk, and is pushed back by the accompanying personnel.
[0004] In order to achieve the above object, the utility model discloses the technical scheme that orthopedics walking aid, including by wheelchair, first connecting frame, second connecting frame, first support rod, second support rod, first mounting seat, second mounting seat and support plate constitute the walking aid body, is used to orthopedics convalescent patient walking aid, the handrail of wheelchair both sides all is set up with the slot, both sides slot is respectively with the first socket of first connecting frame, the second socket of second connecting frame that is set up on cooperation and is connected, and the bolt one is passed through the screw hole one that is set up on the handrail and first socket, second socket rotation connects, is used to first connecting frame, second connecting frame and the connection of wheelchair fixed, first connecting frame and second connecting frame bottom all are provided with the moving wheel, first support rod is inserted in first connecting frame, and second support rod is inserted in second connecting frame, and first support rod is provided with first mounting seat, and second support rod is provided with second mounting seat, first mounting seat and support plate one end rotation connects, the shape of support plate is U-shaped, and support plate is provided with handle and spring block, and spring block and the card hole of second mounting seat that is set up are clamped together.
[0005] The utility model discloses the beneficial effect that: through the walking aid body not only can be through the establishment of moving wheel, facilitate patient when walking, drive its movement, reduce the arm burden that adopts the way of moving walking aid body of lifting forward, simultaneously, the combination connection of wheelchair can facilitate patient when lower limbs are powerless or tired and cannot continue walking, sit down and rest at any time, can facilitate the patient of accompanying and accompanying personnel to push and move and return to the original road that cannot walk.
[0006] In order to facilitate the height of first support rod, second support rod is adjusted and fixed:
[0007] As the further improvement of the above technical scheme: first support rod and second support rod are respectively inserted in first connecting frame and second connecting frame vertically, and first support rod and second support rod are all vertically equidistantly set up with screw hole two, and the bolt two is respectively passed through first connecting frame and second connecting frame and the screw hole two that is set up on first support rod and second support rod and is rotated and connected.
[0008] The beneficial effect of the improvement is that: by separating the outer rotation bolt two and the screw hole two, the height of first support rod and second support rod can be adjusted, and when the height of first support rod and second support rod is adjusted, only the inner rotation bolt two is rotated and inserted into the screw hole two in the current position, and the position of first support rod and second support rod can be fixed.
[0009] In order to facilitate the expansion and fixation of support plate:
[0010] As a further improvement of the above technical solution: the first mounting seat is horizontally arranged at the top of the first supporting rod, the second mounting seat is horizontally arranged at the top of the second supporting rod, and the front and rear ends of the second mounting seat are provided with clamping holes, and the spring clamping block clamped with the clamping hole is arranged at the other end of the supporting plate away from the rotating connection end.
[0011] The beneficial effect of the improvement is that after the spring clamping block is separated from the clamping hole, the supporting plate can be unfolded to facilitate the patient to enter and exit the walker body, and when the supporting plate is rotated, the other end of the supporting plate away from the first mounting seat is placed on the top of the second mounting seat, so that the spring clamping block is clamped in the clamping hole, thereby fixing the position of the supporting plate.
[0012] In order to facilitate the patient to hold the hand, thereby driving the walker body to move:
[0013] As a further improvement of the above technical solution: the other end of the supporting plate away from the wheelchair is vertically provided with a handle on both sides.
[0014] The beneficial effect of the improvement is that the handle can be conveniently held by the patient's hand to drive the walker body to move. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the utility model;
[0016] Figure 2 It is a supporting plate unfolding structure schematic diagram of the utility model;
[0017] Figure 3 It is a first connecting frame, second connecting frame and wheelchair separation structure schematic diagram of the utility model;
[0018] Figure 4 It is a supporting plate height adjusting structure schematic diagram of the utility model;
[0019] In the figure: 1, wheelchair; 2, first connecting frame; 3, second connecting frame; 4, first supporting rod; 5, second supporting rod; 6, first mounting seat; 7, second mounting seat; 8, supporting plate; 9, clamping hole; 10, insertion slot; 11, first socket; 12, second socket; 13, fastening bolt one; 14, screw hole one; 15, moving wheel; 16, fastening bolt two; 17, screw hole two; 18, handle; 19, spring clamping block. DETAILED DESCRIPTION
[0020] In order to make the skilled in the art better understand the technical solution of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.
[0021] As Figures 1-4As shown, orthopedic walking aid, including by wheelchair 1, first connecting frame 2, second connecting frame 3, first support rod 4, second support rod 5, first mounting seat 6, second mounting seat 7 and support plate 8 constitute the walking aid body, for orthopedic rehabilitation patients walking aid, the wheelchair 1 both sides of the armrests are provided with slot 10, both sides of the slot 10 are respectively matched with the first socket 11 provided on the first connecting frame 2, the second socket 12 provided on the second connecting frame 3 is connected, and the fastening bolt 1 3 is penetrated through the armrest and the threaded hole 1 4 provided on the first socket 11, the second socket 12 is screwed, for the connection and fixation of the first connecting frame 2, the second connecting frame 3 and the wheelchair 1, the first connecting frame 2 and the second connecting frame 3 are provided with moving wheel 15, the first support rod 4 is inserted into the first connecting frame 2, and the second support rod 5 is inserted into the second connecting frame 3, and the first support rod 4 is provided with the first mounting seat 6, and the second support rod 5 is provided with the second mounting seat 7, the first mounting seat 6 and the support plate 8 are rotatably connected at one end, the support plate 8 is U-shaped, and the support plate 8 is provided with handle 18 and spring clamping block 19, the spring clamping block 19 is clamped and connected with the clamping hole 9 provided on the second mounting seat 7, through the walking aid body, not only can be through the establishment of the moving wheel 15, facilitate the patient when walking, driving its movement, reduce the arm burden caused by the way of moving the walking aid body by lifting forward, at the same time, the combination of wheelchair 1 can not only facilitate the patient to sit down and rest when the lower limbs are weak or tired and unable to continue walking, but also facilitate the accompanying personnel to push the patient who cannot walk back along the original route, the first support rod 4 and the second support rod 5 are respectively vertically inserted into the first connecting frame 2 and the second connecting frame 3, and a plurality of threaded holes 2 17 are vertically and equidistantly provided on the first support rod 4 and the second support rod 5, and the fastening bolt 2 16 is respectively penetrated through the threaded holes 2 17 provided on the first connecting frame 2 and the second connecting frame 3, and the first support rod 4 and the second support rod 5, and is screwed, by separating the outer rotating fastening bolt 2 16 and the threaded hole 2 17, the height of the first support rod 4 and the second support rod 5 can be adjusted, after the height of the first support rod 4 and the second support rod 5 is adjusted, only the inner rotating fastening bolt 2 16 is rotated into the threaded hole 2 17 in the current position, the position of the first support rod 4 and the second support rod 5 can be fixed, the first mounting seat 6 is horizontally arranged on the top of the first support rod 4, and the second mounting seat 7 is horizontally arranged on the top of the second support rod 5, and the front and rear ends of the second mounting seat 7 are provided with clamping holes 9, and the spring clamping block 19 clamped and connected with the clamping hole 9 is arranged on the other end of the support plate 8 away from the rotatable connection end, after the spring clamping block 19 is separated from the clamping hole 9, the support plate 8 can be rotated and unfolded, so that the patient can enter and exit the walking aid body, when the support plate 8 is rotated, the other end of the support plate 8 away from the first mounting seat 6 is placed on the top of the second mounting seat 7, and the spring clamping block 19 is clamped in the clamping hole 9, so that the position of the support plate 8 can be fixed,The other end of the support plate 8 away from the wheelchair 1 is vertically provided with a handle 18 on both sides, through the handle 18, the patient can hold the handle to drive the walker to move.
[0022] The working principle of the utility model is as follows: when in use, only need to press the spring block 19 to move away from the clamping hole 9, then the support plate 8 can be rotated and unfolded, which is convenient for the patient to enter the inner end of the walker body, when the patient enters the inner end, only need to rotate the support plate 8 to make the support plate 8 rest on the second mounting seat 7, and the spring block 19 is connected with the clamping hole 9, then the position of the support plate 8 can be fixed, so that when the patient is in the U-shaped area of the inner end of the support plate 8, the arms can be placed on the support plate 8 to support the upper body, when the patient holds the handle, the walker body can be driven to move through the moving wheel 15, which improves the moving convenience, through the establishment of the wheelchair 1, when the patient cannot continue to walk due to the weakness of the lower limbs or tiredness, the patient can sit down to rest at any time, and the accompanying person can push the patient who cannot walk to return along the original route, when the outer rotating fastening bolt one 13 is separated from the screw hole one 14, the first connecting frame 2 and the second connecting frame 3 can be disassembled, so that they can be stored or the patient can use the wheelchair 1, the first connecting frame 2 and the second connecting frame 3 alone, when the outer rotating fastening bolt two 16 is separated from the screw hole two 17, the first support rod 4 and the second support rod 5 can be moved up and down according to the height of the patient, so that the use height of the support plate 8 can be adjusted, when the height adjustment is completed, only need to rotate the outer rotating fastening bolt two 16 to screw it into the screw hole two 17 in the current position, then the position of the first support rod 4 and the second support rod 5 can be fixed.
[0023] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0024] The principles and implementation modes of the utility model are described by using specific examples in this document, and the above examples are only used to help understand the method and core idea of the utility model. It should be pointed out that due to the limited expression, there are infinite specific structures objectively, for ordinary technical personnel in this technical field, without departing from the principle of the utility model, a number of improvements, refinements or changes can be made, and the above technical features can be combined in a proper way; these improvements, refinements, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. An orthopedic walking aid, comprising a walking aid body consisting of a wheelchair (1), a first connecting frame (2), a second connecting frame (3), a first support rod (4), a second support rod (5), a first mounting base (6), a second mounting base (7), and a support plate (8), for use in assisting patients during orthopedic rehabilitation, characterized in that: The wheelchair (1) both sides of the armrests are provided with slots (10), both sides of the slot (10) are respectively connected with the first socket (11) provided on the first connecting frame (2), the second socket (12) provided on the second connecting frame (3), and the first socket (11) and the second socket (12) are respectively connected with the first socket (11) and the second socket (12) on the first socket (11) and the second socket (12). The first socket (11) and the second socket (12) are respectively connected with the first socket (11) and the second socket (12). 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