Lower limb rehabilitation treatment device

Abstract

The utility model discloses a lower limb rehabilitation treatment device, which belongs to the technical field of lower limb rehabilitation treatment and comprises a seat and a connecting block mounted on the seat, a connecting rod is mounted on the connecting block, a support frame is mounted at one end of the connecting rod, an electric telescopic rod is mounted on the support frame, and a push plate is mounted at the output end of the electric telescopic rod. A foot plate is slidably installed on the push plate, a supporting rod is installed at the bottom of the foot plate, one end of the supporting rod is connected with the foot support, a first sliding block is installed on the foot plate, and a first sliding groove matched with the first sliding block is formed in the push plate. The first sliding block is connected with the first sliding groove in a sliding mode, the foot plate is pulled, the first sliding block slides in the first sliding groove, the foot plate and the foot support are detached, the used foot support and foot plate can be cleaned, and it is avoided that sweat stains are left on the foot plate and the foot support, bacteria are bred, and the body of a user is affected; a first bandage and a second bandage are arranged.

Description

Technical Field

[0001] This utility model relates to a rehabilitation therapy device, and more particularly to a lower limb rehabilitation therapy device, belonging to the field of lower limb rehabilitation therapy technology. Background Technology

[0002] Rehabilitation therapy is essential in lower limb care, especially after fractures, where simulated walking to promote healing is a common treatment method. Additionally, patients with lower limb paralysis, hemiplegia, or limited mobility need regular massage and movement of the lower limbs to prevent muscle atrophy, improve blood circulation, and promote functional recovery. Currently, lower limb rehabilitation primarily involves having the patient lie flat and then applying a pushing force from the feet towards the head, causing the knee joint to flex and extend repeatedly, thus activating the joint and simulating walking.

[0003] Existing lower limb rehabilitation devices do not allow for easy disassembly and cleaning of the footplate and support plate during actual use, resulting in sweat residue remaining on the footplate and support plate. This residue can easily breed bacteria over time, potentially causing harm to the user's body. Utility Model Content

[0004] The main purpose of this utility model is to provide a lower limb rehabilitation treatment device to solve the problem of the inconvenience of disassembling and cleaning the footboard and support.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A lower limb rehabilitation device includes a seat and a connecting block mounted on the seat. A connecting rod is mounted on the connecting block, a support frame is mounted at one end of the connecting rod, an electric telescopic rod is mounted on the support frame, a push plate is mounted at the output end of the electric telescopic rod, a footboard is slidably mounted on the push plate, a support rod is mounted at the bottom of the footboard, one end of the support rod is connected to a footrest, a first slider is mounted on the footboard, a first groove that cooperates with the first slider is formed on the push plate, a limiting mechanism is slidably mounted on the push plate, and four positioning blocks are symmetrically mounted on the footboard. Two of the positioning blocks are equipped with first straps, and the other two positioning blocks are equipped with second straps. The second straps are equipped with main Velcro straps, and the first straps are equipped with auxiliary Velcro straps that cooperate with the main Velcro straps.

[0007] Preferably, the first slider is a T-shaped slider, and the first groove is a T-shaped groove.

[0008] Preferably, the seat includes a seat board, a backrest, and a seat cushion, one side of the connecting block is connected to one side of the seat board, the backrest is installed on the seat board, and the seat cushion is provided on the top of the seat board.

[0009] Preferably, the footrest is equipped with a cotton pad.

[0010] Preferably, the limiting mechanism includes a moving block, a limiting plate, and a plug rod. The moving block is slidably mounted on the push plate, the limiting plate is mounted on the moving block, the plug rod is mounted on the limiting plate, and the positioning block has a slot that cooperates with the plug rod.

[0011] Preferably, a second slider is installed on the movable block, a second groove is provided on the push plate to cooperate with the second slider, and a locking mechanism is installed on the second slider.

[0012] Preferably, the second slider is a T-shaped slider, and the second groove is a T-shaped groove.

[0013] Preferably, the engaging mechanism includes a cavity, a spring, and a locking ball. The second slider has a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and a locking groove is provided on the push plate to cooperate with the locking ball.

[0014] The beneficial technical effects of this utility model are as follows:

[0015] 1. According to the lower limb rehabilitation treatment device of this utility model, by setting a first slider to slide in a first groove, the footboard is pulled and the first slider slides in the first groove to disassemble the footboard and footrest. This can clean the footrest and footboard after use and prevent residual sweat on the footboard and footrest from breeding bacteria and affecting the user's health.

[0016] 2. By setting up the first and second straps, the user's feet are placed on the footboard. The auxiliary Velcro on the first strap is attached to the main Velcro on the second strap. The user's ankle is placed on the footrest. The electric telescopic rod is activated to move the footboard and footrest for rehabilitation training. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first and second straps of this utility model;

[0019] Figure 3 This is a schematic diagram of the first slider structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the second slider structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the ball-holding structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the support rod structure of this utility model.

[0023] In the diagram: 1. Seat plate; 2. Backrest; 3. Seat cushion; 4. Connecting block; 5. Connecting rod; 6. Support frame; 7. Electric telescopic rod; 8. Push plate; 9. Moving block; 10. First slider; 11. Limiting plate; 12. First strap; 13. Second strap; 14. Foot plate; 15. Positioning block; 16. Footrest; 17. Cotton pad; 18. Insert rod; 19. Main Velcro; 20. Second slider; 21. Ball catcher; 22. Spring; 23. Support rod; 24. Auxiliary Velcro. Detailed Implementation

[0024] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] like Figures 1-6 As shown, the lower limb rehabilitation device provided in this embodiment includes a seat and a connecting block 4 installed on the seat. A connecting rod 5 is installed on the connecting block 4, a support frame 6 is installed at one end of the connecting rod 5, an electric telescopic rod 7 is installed on the support frame 6, a push plate 8 is installed at the output end of the electric telescopic rod 7, a foot plate 14 is slidably installed on the push plate 8, a support rod 23 is installed at the bottom of the foot plate 14, one end of the support rod 23 is connected to the footrest 16, a first slider 10 is installed on the foot plate 14, a first groove that cooperates with the first slider 10 is opened on the push plate 8, a limit mechanism is slidably installed on the push plate 8, and four positioning blocks 15 are symmetrically installed on the foot plate 14. Two of the positioning blocks 15 are equipped with first straps 12, and the other two positioning blocks 15 are equipped with second straps 13. The footplate 14 is equipped with a main Velcro 19, and an auxiliary Velcro 24 that cooperates with the main Velcro 19 is installed on the first strap 12. By setting the first slider 10 to slide in the first groove, the footplate 14 is pulled, and the first slider 10 slides in the first groove to remove the footplate 14 and footrest 16. This allows for cleaning of the footrest 16 and footplate 14 after use, preventing residual sweat on the footplate 14 and footrest 16 from breeding bacteria and affecting the user's health. By setting the first strap 12 and the second strap 13, the user's foot is placed on the footplate 14, and the auxiliary Velcro 24 on the first strap 12 is attached to the main Velcro 19 on the second strap 13. The user's ankle is placed on the footrest 16, and the electric telescopic rod 7 is activated to move the footplate 14 and footrest 16 for rehabilitation training.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the first slider 10 is a T-shaped slider, and the first slide groove is a T-shaped slide groove. By setting the first slider 10 to be a T-shaped slider and the T-shaped slide groove to cooperate with each other, the footboard 14 can be guided and limited. The seat includes a seat board 1, a backrest 2 and a seat cushion 3. One side of the connecting block 4 is connected to one side of the seat board 1. The backrest 2 is installed on the seat board 1, and the seat cushion 3 is set on the top of the seat board 1. By setting the seat board 1, the user sits on the seat board 1 and leans against the backrest 2, and places his feet on the footboard 14. The electric telescopic rod 7 is activated to drive the footboard 14 to move for rehabilitation training. By setting the seat cushion 3, the comfort of using the seat board 1 can be improved, and the buttock pain caused by sitting for a long time can be relieved. A cotton pad 17 is installed on the footrest 16. By setting the cotton pad 17, the wear and tear on the ankle can be relieved.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the limiting mechanism includes a movable block 9, a limiting plate 11, and an insert rod 18. The movable block 9 is slidably mounted on the push plate 8, the limiting plate 11 is mounted on the movable block 9, and the insert rod 18 is mounted on the limiting plate 11. A slot is provided on the positioning block 15 to cooperate with the insert rod 18. Sliding the movable block 9 moves the limiting plate 11 to insert the insert rod 18 into the slot, thus limiting the installation of the foot plate 14 and footrest 16. A second slider 20 is mounted on the movable block 9, and a second sliding groove is provided on the push plate 8 to cooperate with the second slider 20. A locking mechanism is mounted on the second slider 20. By setting the second slider 20 and the second sliding groove... The slotted sliding connection facilitates the insertion rod 18 into or out of the slot. The second slider 20 is a T-shaped slider, and the second sliding groove is a T-shaped sliding groove. By setting the second slider 20 to be a T-shaped slider and the T-shaped sliding groove to cooperate with each other, the insertion rod 18 can be guided and limited. The locking mechanism includes a cavity, a spring 22, and a locking ball 21. The second slider 20 has a cavity, and the spring 22 is installed inside the cavity. The locking ball 21 is installed at one end of the spring 22. The push plate 8 has a locking groove that cooperates with the locking ball 21. By setting the locking ball 21 to engage with the locking groove, the slid-out insertion rod 18 can be limited.

[0028] In this embodiment, as Figures 1-6 As shown, the working process of the lower limb rehabilitation therapy device provided in this embodiment is as follows:

[0029] Step 1: Slide the first slider 10 into the first groove to install the foot plate 14 and footrest 16;

[0030] Step 2: Slide the moving block 9, the second slider 20 slides in the second groove, insert the plug rod 18 into the slot, and the locking ball 21 is locked into the slot to limit the installation of the foot plate 14 and foot support 16;

[0031] Step 3: The user sits on the seat 1, places his feet on the footrest 14, and places his ankles on the footrest 16;

[0032] Step 4: Attach the auxiliary Velcro 24 on the first strap 12 to the main Velcro 19 on the second strap 13, and strap the footplate 14 to the user's foot. Start the electric telescopic rod 7 to drive the push plate 8 to move for rehabilitation training.

[0033] In summary, in this embodiment, the lower limb rehabilitation device, by setting the first slider 10 to slide in the first groove, pulls the footplate 14, and the first slider 10 slides in the first groove to disassemble the footplate 14 and footrest 16. This allows for cleaning of the footrest 16 and footplate 14 after use, preventing residual sweat and bacterial growth that could affect the user's health. By setting the first strap 12 and the second strap 13, the user's foot is placed on the footplate 14, and the auxiliary Velcro 24 on the first strap 12 is attached to the main Velcro 19 on the second strap 13. The user's ankle is placed on the footrest 16. The electric telescopic rod 7 is activated to move the footplate 14 and footrest 16 for rehabilitation training. The first slider 10 is a T-shaped slider that cooperates with the T-shaped groove to guide the footplate 14. The system includes a seat 1 for users to sit on, lean against the backrest 2, and place their feet on the footrest 14. An electric telescopic rod 7 activates, moving the footrest 14 for rehabilitation training. A seat cushion 3 improves the comfort of the seat 1 and alleviates buttock pain from prolonged sitting. A cotton pad 17 reduces ankle wear. A sliding block 9 moves the limiting plate 11 to insert the insertion rod 18 into the slot, limiting the position of the installed footrest 14 and footrest 16. A second slider 20 slidably connects to a second sliding groove, facilitating the insertion or removal of the insertion rod 18. A T-shaped slider 20, working in conjunction with a T-shaped sliding groove, guides and limits the insertion rod 18. A locking ball 21 engages with a locking slot, limiting the position of the slid-out insertion rod 18.

[0034] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0035] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0036] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A lower limb rehabilitation therapy device, characterized in that, The system includes a seat and a connecting block (4) mounted on the seat. A connecting rod (5) is mounted on the connecting block (4). A support frame (6) is mounted on one end of the connecting rod (5). An electric telescopic rod (7) is mounted on the support frame (6). A push plate (8) is mounted on the output end of the electric telescopic rod (7). A footboard (14) is slidably mounted on the push plate (8). A support rod (23) is mounted on the bottom of the footboard (14). One end of the support rod (23) is connected to the footrest (16). A first slider (10) is mounted on the footboard (14). The push plate (8) has a first groove that cooperates with the first slider (10). A limit mechanism is slidably installed on the push plate (8). Four positioning blocks (15) are symmetrically installed on the foot plate (14). Two of the positioning blocks (15) are equipped with first straps (12), and the other two positioning blocks (15) are equipped with second straps (13). The second straps (13) are equipped with main Velcro (19), and the first straps (12) are equipped with auxiliary Velcro (24) that cooperate with the main Velcro (19).

2. The lower limb rehabilitation therapy device according to claim 1, characterized in that, The first slider (10) is a T-shaped slider, and the first groove is a T-shaped groove.

3. The lower limb rehabilitation device according to claim 1, characterized in that, The seat includes a seat plate (1), a backrest (2) and a seat cushion (3). One side of the connecting block (4) is connected to one side of the seat plate (1). The backrest (2) is installed on the seat plate (1), and the seat cushion (3) is provided on the top of the seat plate (1).

4. The lower limb rehabilitation therapy device according to claim 1, characterized in that, A cotton pad (17) is installed on the footrest (16).

5. A lower limb rehabilitation therapy device according to claim 1, characterized in that, The limiting mechanism includes a moving block (9), a limiting plate (11), and a plug rod (18). The moving block (9) is slidably mounted on the push plate (8). The limiting plate (11) is mounted on the moving block (9). The plug rod (18) is mounted on the limiting plate (11). The positioning block (15) has a slot that cooperates with the plug rod (18).

6. A lower limb rehabilitation therapy device according to claim 5, characterized in that, The moving block (9) is equipped with a second slider (20), the push plate (8) is provided with a second sliding groove that cooperates with the second slider (20), and the second slider (20) is equipped with a locking mechanism.

7. A lower limb rehabilitation therapy device according to claim 6, characterized in that, The second slider (20) is a T-shaped slider, and the second groove is a T-shaped groove.

8. A lower limb rehabilitation therapy device according to claim 7, characterized in that, The locking mechanism includes a cavity, a spring (22) and a locking ball (21). The second slider (20) has a cavity, and the spring (22) is installed inside the cavity. The locking ball (21) is installed at one end of the spring (22). The push plate (8) has a slot that cooperates with the locking ball (21).

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