Multifunctional patient rehabilitation device

Abstract

The utility model relates to the technical field of medical equipment, in particular to a multifunctional patient rehabilitation device. The rehabilitation training assembly is arranged on the wheelchair, the rehabilitation training assembly is completely stored at the bottom of the wheelchair, the problem that an existing training support cannot move along with the wheelchair can be effectively solved, the rehabilitation training assembly is provided with the telescopic rod and the supporting rod which are movably connected, and the telescopic rod can rotate towards the front side of the supporting rod and can also rotate towards the back side of the supporting rod. The wheelchair can move towards the rear side of the supporting rod, the telescopic rod and the supporting rod are stacked, then a rocking handle is rotated, the rocking handle drives the supporting rod to move into a supporting rod containing groove through a threaded rod and synchronously drives the telescopic rod to move into a telescopic rod containing groove, and all the rehabilitation training assemblies are stored at the bottom of the wheelchair. The rehabilitation training assembly can move along with the wheelchair, so that a patient can conduct rehabilitation training at any time, operation is easy and convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional patient rehabilitation device. Background Art

[0002] During the rehabilitation process, many patients need to use rehabilitation tools for training to restore their physical functions as soon as possible. The rehabilitation cart is one of the main tools to assist patients in rehabilitation. Chinese Patent CN201920832424.2 discloses a multifunctional rehabilitation cart on April 7, 2020, which includes a wheelchair and a training bracket. A connecting rod is horizontally arranged at the lower part of the front of the wheelchair. A socket is arranged in the middle of the connecting rod, and a pressing knob is arranged on the upper surface of the connecting rod at the alignment position of the socket. The training bracket is inserted into the socket. The training bracket and the wheelchair are connected by plugging, so that the rehabilitation cart can assist patients to walk and also train the limbs of patients, facilitating the rapid rehabilitation of patients. However, in this patent, when using the wheelchair to assist patients to walk, the training bracket must be removed, and the training bracket cannot move with the wheelchair, so that patients can only carry out rehabilitation training in a specific place, which is not convenient to use. Summary of the Utility Model

[0003] (I) Technical Problem

[0004] The purpose of the utility model is to provide a multifunctional patient rehabilitation device to solve the problem that the existing training bracket cannot move with the wheelchair.

[0005] (II) Technical Solution

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A multifunctional patient rehabilitation device, comprising a wheelchair, a rehabilitation training component and a training support component. The rehabilitation training component is movably arranged on the wheelchair. The bottom of the wheelchair and the bottom of the rehabilitation training component are both fixedly connected to the training support component. The rehabilitation training component includes a telescopic rod, a support rod, a threaded rod and a crank. The telescopic rod and the support rod are movably connected. The front side of the bottom of the telescopic rod is an arc surface. The telescopic rod is provided with a first sliding groove, and the first sliding groove is symmetrically arranged on the left and right sides of the telescopic rod. The support rod is a horizontally placed "T" - shaped structure. The support rod is provided with a second sliding groove, a threaded groove, a first slider and a second slider. The second sliding groove is located at the upper end of the vertical rod of the support rod. The first sliders are symmetrically arranged at the left and right ends of the second sliding groove, and the first sliders are movably arranged in the first sliding groove. The threaded groove is located on the cross bar of the support rod. One end of the threaded rod is movably arranged in the threaded groove, and the other end of the threaded rod is fixedly connected to the crank. The second sliders are fixedly arranged at the left and right ends of the cross bar of the support rod. The wheelchair is provided with a storage box, a telescopic rod placement groove, a support rod placement groove and a third sliding groove. The storage box is fixedly arranged at the bottom of the wheelchair. The telescopic rod placement groove and the support rod placement groove are both located in the storage box. The telescopic rod placement groove is located above the support rod placement groove. The telescopic rod is movably arranged in the telescopic rod placement groove. The support rod and the threaded rod are movably arranged in the support rod placement groove. The third sliding groove is located at the left and right ends of the support rod placement groove. The second sliders are movably arranged in the third sliding groove.

[0008] Specifically, the rehabilitation training component further includes a rocker, a pedal rod and footrests. The rocker is movably arranged at the top of the telescopic rod.

[0009] Specifically, the pedal rod is movably arranged at the bottom of the vertical rod of the support rod, and the footrests are movably arranged at the left and right ends of the pedal rod.

[0010] Specifically, a first fastening bolt is further arranged on the telescopic rod, and the first fastening bolt is movably arranged at the rear end of the telescopic rod.

[0011] Specifically, a second fastening bolt is further arranged on the support rod. The second fastening bolt passes through the support rod and abuts against the side end of the telescopic rod.

[0012] Specifically, a third fastening bolt is arranged on the storage box. The third fastening bolt passes through the storage box and abuts against the threaded rod.

[0013] Specifically, the training support assembly includes a first cylinder, a first support plate, a second cylinder, and a second support plate. The upper end of the first cylinder is fixedly connected to the bottom end of the support rod, and the bottom end of the first cylinder is fixedly connected to the upper end of the first support plate.

[0014] Specifically, the upper end of the second cylinder is fixedly connected to the bottom end of the storage box, and the bottom end of the second cylinder is fixedly connected to the upper end of the second support plate.

[0015] (III) Beneficial Effects

[0016] By providing a rehabilitation training assembly on the wheelchair and storing the entire rehabilitation training assembly at the bottom of the wheelchair, the present utility model can effectively solve the problem that the existing training bracket cannot move with the wheelchair. The rehabilitation training assembly is provided with a telescopic rod and a support rod that are movably connected. The telescopic rod can not only rotate forward of the support rod but also move backward of the support rod, so that the telescopic rod and the support rod are stacked. Then, turn the crank handle. The crank handle drives the support rod to move into the support rod placement groove through the threaded rod, and synchronously drives the telescopic rod to move into the telescopic rod placement groove, storing the entire rehabilitation training assembly at the bottom of the wheelchair, enabling the rehabilitation training assembly to move with the wheelchair, so that the patient can perform rehabilitation training at any time, with simple operation and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following, in conjunction with the drawings, through a detailed description of the specific embodiments of the present utility model, will make the technical solutions and their beneficial effects of the present utility model obvious.

[0018] Figure 1 is a schematic structural diagram of a multifunctional patient rehabilitation device of the present utility model;

[0019] Figure 2 is a schematic structural diagram of another perspective of a multifunctional patient rehabilitation device of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the rehabilitation training assembly of the present utility model;

[0021] Figure 4 is a schematic structural diagram of another perspective of the rehabilitation training assembly of the present utility model;

[0022] Figure 5 is a schematic structural diagram of the support rod of the present utility model;

[0023] Figure 6 is a schematic structural diagram of the wheelchair of the present utility model.

[0024] In the figure: 10. Wheelchair; 11. Storage box; 12. Telescopic rod placement groove; 13. Support rod placement groove; 14. Third sliding groove; 15. Third fastening bolt; 20. Rehabilitation training component; 21. Telescopic rod; 211. First sliding groove; 212. First fastening bolt; 22. Rocker; 24. Support rod; 241. Second sliding groove; 242. Threaded groove; 243. First slider; 244. Second slider; 245. Second fastening bolt; 26. Footrest; 27. Threaded rod; 28. Crank. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope protected by the present application.

[0026] As Figure 1 — Figure 6 shown, a multifunctional patient rehabilitation device described in the present utility model includes a wheelchair 10, a rehabilitation training component 20 and a training support component 30. The rehabilitation training component 20 is movably arranged on the wheelchair 10. The bottom of the wheelchair 10 and the bottom of the rehabilitation training component 20 are both fixedly connected to the training support component 30. The rehabilitation training component 20 can be stored at the bottom of the wheelchair 10. When using the rehabilitation training component 20 for rehabilitation training, the training support component 30 can be used to support the wheelchair 10 to prevent the wheelchair 10 from moving and affecting the training.

[0027] Among them, the rehabilitation training component 20 includes a telescopic rod 21, a support rod 24, a threaded rod 27 and a crank 28. The telescopic rod 21 and the support rod 24 are movably connected. The front side of the bottom of the telescopic rod 21 is set as an arc surface to facilitate the forward rotation of the telescopic rod 21. A first sliding groove 211 is provided on the telescopic rod 21, and the first sliding groove 211 is symmetrically arranged on the left and right sides of the telescopic rod 21.

[0028] The support rod 24 is a horizontally placed "T" - shaped structure. The support rod 24 is provided with a second sliding groove 241, a threaded groove 242, a first slider 243 and a second slider 244. The second sliding groove 241 is located at the upper end of the vertical rod of the support rod 24. The first sliders 243 are symmetrically arranged at the left and right ends of the second sliding groove 241, and the first sliders 243 are movably arranged in the first sliding groove 211. When training is needed, the placement position of the telescopic rod 21 is as Figure 3 、 Figure 4As shown, after the training is completed, the telescopic rod 21 is rotated forward around the first slider 243 with respect to the support rod 24 until the telescopic rod 21 is horizontally placed, and then the telescopic rod 21 is moved backward with respect to the support rod 24. At this time, the first slider 243 moves within the first sliding groove 211.

[0029] Further, the threaded groove 242 is located on the cross bar of the support rod 24. One end of the threaded rod 27 is movably arranged within the threaded groove 242. The threaded rod 27 is threadedly connected to the support rod 24 through the threaded groove 242. The other end of the threaded rod 27 is fixedly connected to the crank 28. By rotating the crank 28, the crank 28 drives the support rod 24 to move through the threaded rod 27 and synchronously drives the telescopic rod 21 to move. The second sliders 244 are fixedly arranged at the left and right ends of the cross bar of the support rod 24.

[0030] Among them, as Figure 6 shown, a storage box 11, a telescopic rod placement groove 12, a support rod placement groove 13 and a third sliding groove 14 are provided on the wheelchair 10. The storage box 11 is fixedly arranged at the bottom of the wheelchair 10. Both the telescopic rod placement groove 12 and the support rod placement groove 13 are located within the storage box 11. The telescopic rod placement groove 12 is located above the support rod placement groove 13. The telescopic rod 21 is movably arranged within the telescopic rod placement groove 12. The telescopic rod placement groove 12 is used for storing the telescopic rod 21. The support rod 24 and the threaded rod 27 are movably arranged within the support rod placement groove 13. The support rod placement groove 13 is used for storing the support rod 24. The third sliding groove 14 is located at the left and right ends of the support rod placement groove 13. The second sliders 244 are movably arranged within the third sliding groove 14. The third sliding groove 14 is used to limit the moving distance of the second sliders 244, thereby limiting the moving distance of the support rod 24 and preventing the support rod 24 from disengaging from the support rod placement groove 13.

[0031] Among them, the rehabilitation training component 20 further includes a rocker 22, a pedal rod 25 and a footrest 26. The rocker 22 is movably arranged at the top of the telescopic rod 21. The patient rocks the rocker 22 to perform arm training.

[0032] Further, the pedal rod 25 is movably arranged at the bottom of the vertical rod of the support rod 24. The footrests 26 are movably arranged at the left and right ends of the pedal rod 25. The patient places the feet on the footrests 26 to perform pedaling training. It should be noted that when the rehabilitation training component 20 is being stored, the rotational positions of the rocker 22, the pedal rod 25 and the footrests 26 can be manually adjusted so as not to interfere with the movement of the telescopic rod 21 and the support rod 24. In addition, the length of the storage box 11 is less than the length of the wheelchair 10. Sufficient space has been left at the front side of the storage box 11 for placing the rocker 22, the pedal rod 25 and the footrests 26, such that the entire rehabilitation training component 10 can be stored at the bottom of the wheelchair 10.

[0033] Further, a first fastening bolt 212 is also provided on the telescopic rod 21. The first fastening bolt 212 is movably arranged at the rear end of the telescopic rod 21, and the first fastening bolt 212 is used to fix the length of the telescopic rod 21.

[0034] Further, a second fastening bolt 245 is also provided on the support rod 24. The second fastening bolt 245 penetrates through the support rod 24 and abuts against the side end of the telescopic rod 21. The second fastening bolt 245 is used to fix the position of the telescopic rod 21 on the support rod 24.

[0035] Further, a third fastening bolt 15 is provided on the storage box 11. The third fastening bolt 15 penetrates through the storage box 11 and abuts against the threaded rod 27. The third fastening bolt 15 is used to fix the threaded rod 27, thereby fixing the support rod 24.

[0036] Wherein, the training support assembly 30 includes a first air cylinder 31, a first support plate 32, a second air cylinder 33 and a second support plate 34. The upper end of the first air cylinder 31 is fixedly connected to the bottom end of the support rod 24, and the bottom end of the first air cylinder 31 is fixedly connected to the upper end of the first support plate 32.

[0037] Further, the upper end of the second air cylinder 33 is fixedly connected to the bottom end of the storage box 11, and the bottom end of the second air cylinder 33 is fixedly connected to the upper end of the second support plate 34. When the first air cylinder 31 and the second air cylinder 33 are started, the first air cylinder 31 and the second air cylinder 33 respectively drive the first support plate 32 and the second support plate 34 to move downward until the first support plate 32 and the second support plate 34 contact the ground, thereby supporting the wheelchair 10 and preventing the wheelchair 10 from moving. After the training is over, the first air cylinder 31 and the second air cylinder 33 respectively drive the first support plate 32 and the second support plate 34 to move upward, and the first support plate 32 and the second support plate 34 are separated from the ground.

[0038] The working principle of the present utility model is as follows: When the training is over, first, the telescopic rod 21 is contracted, and then the telescopic rod 21 is rotated forward around the first slider 243 to the front side of the support rod 24 until the telescopic rod 21 is horizontally placed. Then, the telescopic rod 21 is moved to the rear side of the support rod 24. At this time, the first slider 243 moves in the first sliding groove 211. Then, the first air cylinder 31 and the second air cylinder 33 are started. The first air cylinder 31 and the second air cylinder 33 respectively drive the first support plate 32 and the second support plate 34 to move upward, and the first support plate 32 and the second support plate 34 are separated from the ground. Then, the crank 28 is rotated. The crank 28 drives the support rod 24 to move into the support rod placement groove 13 through the threaded rod 27, and synchronously drives the telescopic rod 21 to move into the telescopic rod placement groove 12 until the rehabilitation training assembly 10 is completely stored at the bottom of the wheelchair 10.

[0039] The utility model effectively solves the problem that the existing training bracket cannot move along with the wheelchair by arranging a rehabilitation training component on the wheelchair and enabling the rehabilitation training component to be completely stored at the bottom of the wheelchair. The rehabilitation training component is provided with a telescopic rod and a support rod which are movably connected. The telescopic rod can not only rotate forward relative to the support rod, but also move backward relative to the support rod, so that the telescopic rod and the support rod are stacked. Then, the crank is rotated. The crank drives the support rod to move into the support rod placement groove through a threaded rod and synchronously drives the telescopic rod to move into the telescopic rod placement groove, storing the rehabilitation training component completely at the bottom of the wheelchair, enabling the rehabilitation training component to move along with the wheelchair, so that the patient can perform rehabilitation training at any time, with simple operation and convenient use.

[0040] The above are only the embodiments of the present application, and do not limit the patent scope of the present application accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present application.

Claims

1. A multifunctional patient rehabilitation device, characterized in that: The invention comprises a wheelchair, a rehabilitation training component and a training support component, wherein the rehabilitation training component is movably arranged on the wheelchair, the bottom of the wheelchair and the bottom of the rehabilitation training component are both fixedly connected to the training support component, the rehabilitation training component comprises a telescopic rod, a support rod, a threaded rod and a crank, the telescopic rod and the support rod are movably connected, the bottom front side of the telescopic rod is set as an arc surface, a first sliding groove is arranged on the telescopic rod, the first sliding groove is symmetrically arranged on the left and right sides of the telescopic rod, the support rod is a horizontal "T"-shaped structure, a second sliding groove, a threaded groove, a first slider and a second slider are arranged on the support rod, the second sliding groove is located at the upper end of the vertical rod of the support rod, the first slider is symmetrically arranged at the left and right side ends of the second sliding groove, and the first slider is movably arranged in the first sliding groove, the threaded groove is located on the cross bar of the support rod, one end of the threaded rod is movably arranged in the threaded groove, the other end of the threaded rod is fixedly connected to the crank, and the second slider is fixedly arranged on the left and right side ends of the cross bar of the support rod; The wheelchair is provided with a storage box, a telescopic rod placement slot, a support rod placement slot and a third sliding slot, the storage box is fixedly arranged at the bottom of the wheelchair, the telescopic rod placement slot and the support rod placement slot are both located in the storage box, the telescopic rod placement slot is located above the support rod placement slot, the telescopic rod is movably arranged in the telescopic rod placement slot, the support rod and the threaded rod are movably arranged in the support rod placement slot, the third sliding slot is located at the left and right side ends of the support rod placement slot, and the second sliding block is movably arranged in the third sliding slot.

2. The multifunctional patient rehabilitation device according to claim 1, characterized in that: The rehabilitation training component also includes a rocker, a pedal and a foot pedal, and the rocker is movably arranged on the top of the telescopic rod.

3. The multifunctional patient rehabilitation device according to claim 2, characterized in that: The pedal rod is movably arranged at the bottom of the vertical rod of the support rod, and the pedal is movably arranged on the left and right side ends of the pedal rod.

4. The multifunctional patient rehabilitation device according to claim 1, characterized in that: The telescopic rod is also provided with a first fastening bolt, and the first fastening bolt is movably arranged at the rear end of the telescopic rod.

5. The multifunctional patient rehabilitation device according to claim 4, characterized in that: The support rod is also provided with a second fastening bolt, which penetrates through the support rod and abuts against the side end of the telescopic rod.

6. The multifunctional patient rehabilitation device according to claim 5, characterized in that: The storage box is provided with a third fastening bolt, and the third fastening bolt penetrates through the storage box and abuts against the threaded rod.

7. The multifunctional patient rehabilitation device according to claim 1, characterized in that: The training support assembly includes a first cylinder, a first support plate, a second cylinder and a second support plate. The upper end of the first cylinder is fixedly connected to the bottom end of the support rod, and the bottom end of the first cylinder is fixedly connected to the upper end of the first support plate.

8. The multifunctional patient rehabilitation device according to claim 7, characterized in that: The upper end of the second cylinder is fixedly connected to the bottom end of the storage box, and the bottom end of the second cylinder is fixedly connected to the upper end of the second support plate.

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