Rehabilitation exercise device convenient to adjust

Abstract

The utility model relates to the technical field of lumbar vertebra rehabilitation, and provides a rehabilitation exercise device convenient to adjust, which comprises a bottom plate and an elastic adjusting plate, a control groove is formed in the top end of the bottom plate, a threaded rod is rotatably connected in the control groove, a control piece is in threaded connection with the threaded rod, and two matched T-shaped sliding grooves are formed in the top end of the control piece. T-shaped sliding parts are fixedly connected to the two ends of the elastic adjusting plate and are in sliding connection with the T-shaped sliding grooves, an electric push rod is installed at the top end of the control part, a top plate is fixedly connected to the top end of the electric push rod, and the top end of the top plate is tightly attached to the elastic adjusting plate; the output end of a first servo motor is connected to a threaded rod, so that the device can adjust the position of an elastic adjusting plate, other positions of the lumbar vertebra of the patient are supported, the patient is prevented from moving, and the purpose of improving the working efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lumbar rehabilitation, and in particular to a rehabilitation exercise device which is easy to adjust. Background Art

[0002] The lumbar vertebra is part of the spinal column. The human spine is divided into cervical vertebrae, thoracic vertebrae and lumbar vertebrae. Mild lumbar spondylosis can be recovered through self-exercise, but severe lumbar spondylosis still requires initial treatment with spinal surgery, followed by the use of rehabilitation exercise devices to perform restorative exercises on the patient's lumbar spine.

[0003] After searching, China disclosed a patent publication number CN220294070U on January 5, 2024, which is an easy-to-adjust lumbar rehabilitation exercise device. It is roughly described as including a base plate, an adjustment groove is opened in the middle of the upper end of the base plate, and an adjustment mechanism is movably connected between the left groove wall and the right groove wall of the adjustment groove. Limiting grooves are opened at the upper front and upper rear parts of the base plate, and a limiting rod is fixedly connected between the upper part of the left groove wall and the upper part of the right groove wall of the two limiting grooves. A telescopic mechanism is interspersed and fixedly connected between the upper front and rear parts of the base plate, an anti-slip pad is fixedly connected to the lower end of the base plate, and a controller is fixedly connected to the middle of the front end of the base plate.

[0004] Although the above-mentioned prior art solution can change the bending curvature of the adjustment plate, that is, flexibly adjust the curvature of the lumbar spine, thereby meeting the patient's use needs of the device, the device cannot adjust the position of the adjustment plate. When supporting other positions of the patient's lumbar spine and adjusting the curvature of the bending, the patient can only move by himself, which is very inconvenient and reduces work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an easily adjustable rehabilitation exercise device to solve the problem in the background technology that the position of the adjustment plate cannot be adjusted and when supporting other positions of the patient's lumbar spine and adjusting the curvature of the bending, the patient can only move by himself, which is very inconvenient and reduces work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rehabilitation exercise device that is easy to adjust, comprising a base plate and an elastic adjustment plate, a control groove is provided at the top of the base plate, a threaded rod is rotatably connected inside the control groove, a control member is threadedly connected to the threaded rod, two matching T-shaped sliding grooves are provided at the top of the control member, both ends of the elastic adjustment plate are fixedly connected with T-shaped sliding members, the T-shaped sliding member is slidably connected to the T-shaped sliding groove, an electric push rod is installed at the top of the control member, the top of the electric push rod is fixedly connected with a top plate, the top of the top plate is tightly against the elastic adjustment plate, a first servo motor is installed on one side of the base plate, and the output end of the first servo motor is connected to the threaded rod.

[0009] By adopting the above technical solution, the electric push rod is started to drive the top plate to move, and the top plate pushes the elastic adjustment plate, thereby driving the elastic adjustment plate to deform, and making the two T-shaped sliding parts move inside the T-shaped sliding groove, thereby changing the bending curvature of the adjustment plate, so as to flexibly adjust the curvature of the lumbar vertebra, and start the first servo motor to drive the threaded rod to rotate, and the threaded rod drives the control part to move, thereby driving the elastic adjustment plate to move, so that the equipment can adjust the position of the elastic adjustment plate, so as to support other positions of the patient's lumbar spine and avoid the need for the patient to move, thereby achieving the purpose of improving work efficiency.

[0010] Optionally, two matching limiting sliding grooves are provided at the top of the bottom plate, and limiting sliding blocks matching with the limiting sliding grooves are fixedly connected to both ends of the elastic adjustment plate.

[0011] By adopting the above technical solution, the limiting slide groove cooperates with the limiting slider to limit the elastic adjustment plate to prevent the elastic adjustment plate from shaking and deflecting, thereby achieving the purpose of improving the stability of the equipment.

[0012] Optionally, a lubricating sleeve is rotatably connected to the T-shaped sliding member, and an outer wall of the lubricating sleeve is tightly attached to an inner wall of the T-shaped sliding groove.

[0013] By adopting the above technical solution, the lubricating sleeve is used to reduce the friction between the T-shaped sliding member and the T-shaped sliding groove when the T-shaped sliding member moves inside the T-shaped sliding groove, thereby improving the smoothness of equipment operation.

[0014] Optionally, a mounting groove is provided at the top of the top plate, and a through hole matching the mounting groove is provided on the elastic adjustment plate, two matching fixed plates are fixedly connected inside the mounting groove, two massage rollers are rotatably connected between the two fixed plates, and the tops of the massage rollers pass through the through hole, a second servo motor is installed on one side of the fixed plate, and the output end of the second servo motor passes through the fixed plate and is connected to the massage roller, one end of the two massage rollers passes through the fixed plate and is connected to a transmission wheel, and a transmission belt is connected between the two transmission wheels.

[0015] By adopting the above technical solution, the second servo motor is started to drive the massage roller to rotate, and the massage roller drives the transmission wheel and the transmission belt to rotate, so that the two massage rollers rotate synchronously, so that the two massage rollers massage the patient's waist muscles together, thereby achieving the purpose of enhancing the patient's rehabilitation training effect.

[0016] Optionally, an isolation cloth is fixedly connected to the inside of the through hole, and one side of the isolation cloth is in close contact with the two massage rollers.

[0017] By adopting the above technical solution, the isolation cloth is used to provide isolation between the patient's skin and the massage roller, thereby preventing the massage roller from abrading the patient's skin when rotating, thereby achieving the purpose of improving the patient's comfort.

[0018] (III) Beneficial effects

[0019] In summary, the present invention includes at least one of the following beneficial technical effects:

[0020] 1. The easily adjustable rehabilitation exercise device starts the electric push rod to drive the top plate to move, and the top plate pushes the elastic adjustment plate, thereby driving the elastic adjustment plate to deform, and allowing the two T-shaped sliding members to move inside the T-shaped sliding groove, thereby changing the bending curvature of the adjustment plate, thereby flexibly adjusting the curvature of the lumbar vertebra, starting the first servo motor to drive the threaded rod to rotate, and the threaded rod drives the control member to move, thereby driving the elastic adjustment plate to move, so that the device can adjust the position of the elastic adjustment plate, thereby supporting other positions of the patient's lumbar spine, avoiding the need for the patient to move, thereby achieving the purpose of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first side structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the first cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the second cross-sectional structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 5 This is a schematic diagram of the third cross-sectional structure of the utility model;

[0026] Figure 6 For this utility model Figure 5 Schematic diagram of the local enlarged structure at point B in the middle.

[0027] In the figure: 1. bottom plate; 2. elastic adjustment plate; 3. threaded rod; 4. control member; 5. T-shaped sliding groove; 6. T-shaped sliding member; 7. electric push rod; 8. top plate; 9. first servo motor; 10. limit sliding groove; 11. limit sliding block; 12. lubrication sleeve; 13. fixing plate; 14. massage roller; 15. second servo motor; 16. transmission wheel; 17. transmission belt; 18. isolation cloth. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Reference Figure 1-Figure 6 A rehabilitation exercise device that is easy to adjust, including a bottom plate 1, including an elastic adjustment plate 2, a control groove is opened at the top of the bottom plate 1, a threaded rod 3 is rotatably connected inside the control groove, a control member 4 is threadedly connected to the threaded rod 3, and two matching T-shaped sliding grooves 5 are opened at the top of the control member 4, both ends of the elastic adjustment plate 2 are fixedly connected with T-shaped sliding members 6, the T-shaped sliding member 6 is slidably connected to the T-shaped sliding groove 5, an electric push rod 7 is installed at the top of the control member 4, the top of the electric push rod 7 is fixedly connected with a top plate 8, the top of the top plate 8 is close to the elastic adjustment plate 2, a first servo motor 9 is installed on one side of the bottom plate 1, and the output end of the first servo motor 9 Connected to the threaded rod 3, start the electric push rod 7 to drive the top plate 8 to move, and the top plate 8 pushes the elastic adjustment plate 2, thereby driving the elastic adjustment plate 2 to deform, and making the two T-shaped sliding members 6 move inside the T-shaped sliding groove 5, so as to change the bending curvature of the adjustment plate, so as to flexibly adjust the curvature of the lumbar vertebra, start the first servo motor 9 to drive the threaded rod 3 to rotate, and the threaded rod 3 drives the control member 4 to move, thereby driving the elastic adjustment plate 2 to move, so that the equipment can adjust the position of the elastic adjustment plate 2, so as to support other positions of the patient's lumbar spine and avoid the need for the patient to move, so as to achieve the purpose of improving work efficiency.

[0031] Reference Figure 1 and Figure 2Two matching limit slide grooves 10 are provided at the top of the bottom plate 1, and limit slide blocks 11 matching the limit slide grooves 10 are fixedly connected at both ends of the elastic adjustment plate 2. The limit slide grooves 10 cooperate with the limit slide blocks 11 to limit the elastic adjustment plate 2 to prevent the elastic adjustment plate 2 from shaking and deflecting, thereby achieving the purpose of improving the stability of the equipment.

[0032] Reference Figure 5 and Figure 6 A lubricating sleeve 12 is rotatably connected to the T-shaped sliding member 6, and the outer wall of the lubricating sleeve 12 is tightly attached to the inner wall of the T-shaped sliding groove 5. The lubricating sleeve 12 is used to reduce the friction between the T-shaped sliding member 6 and the T-shaped sliding groove 5 when the T-shaped sliding member 6 moves inside the T-shaped sliding groove 5, thereby improving the smoothness of the equipment operation.

[0033] Reference Figure 3 and Figure 4 A mounting groove is provided at the top of the top plate 8, and a through hole matching the mounting groove is provided on the elastic adjustment plate 2. Two matching fixing plates 13 are fixedly connected inside the mounting groove. Two massage rollers 14 are rotatably connected between the two fixing plates 13. The top of the massage roller 14 passes through the through hole. A second servo motor 15 is installed on one side of the fixing plate 13. The output end of the second servo motor 15 passes through the fixing plate 13 and is connected to the massage roller 14. One end of the two massage rollers 14 passes through the fixing plate 13 and is connected to a transmission wheel 16. A transmission belt 17 is connected between the two transmission wheels 16. The second servo motor 15 is started to drive the massage roller 14 to rotate, and the massage roller 14 drives the transmission wheel 16 and the transmission belt 17 to rotate, so that the two massage rollers 14 rotate synchronously, so that the two massage rollers 14 massage the patient's waist muscles together, so as to achieve the purpose of strengthening the patient's rehabilitation training effect.

[0034] Reference Figure 1 An isolation cloth 18 is fixedly connected to the inside of the hole, and one side of the isolation cloth 18 is in close contact with the two massage rollers 14. The isolation cloth 18 is used to provide isolation between the patient's skin and the massage rollers 14 to prevent the massage rollers 14 from wearing the patient's skin when rotating, thereby achieving the purpose of improving the patient's comfort.

[0035] In summary, the working principle and working process of the easily adjustable rehabilitation exercise device are as follows: when in use, first start the electric push rod 7 to drive the top plate 8 to move, and the top plate 8 pushes the elastic adjustment plate 2, thereby driving the elastic adjustment plate 2 to deform, and making the two T-shaped sliding members 6 move inside the T-shaped sliding groove 5, thereby changing the bending curvature of the adjustment plate, so as to flexibly adjust the curvature of the lumbar vertebrae, start the first servo motor 9 to drive the threaded rod 3 to rotate, and the threaded rod 3 drives the control member 4 to move, thereby driving the elastic adjustment plate 2 to move, so that the device can adjust the position of the elastic adjustment plate 2, so as to support other positions of the patient's lumbar spine and avoid the patient's need to move, so as to achieve the purpose of improving work efficiency, the limit slide groove 10 cooperates with the limit slide block 11 to adjust the elastic adjustment plate 2 The limit is performed to prevent the elastic adjustment plate 2 from shaking and deflecting, so as to achieve the purpose of improving the stability of the equipment. The lubricating sleeve 12 is used to reduce the friction between the T-shaped sliding member 6 and the T-shaped sliding groove 5 when the T-shaped sliding member 6 moves inside the T-shaped sliding groove 5, so as to improve the smoothness of the operation of the equipment. The second servo motor 15 is started to drive the massage roller 14 to rotate, and the massage roller 14 drives the transmission wheel 16 and the transmission belt 17 to rotate, so that the two massage rollers 14 rotate synchronously, so that the two massage rollers 14 can massage the patient's waist muscles together, so as to achieve the purpose of strengthening the patient's rehabilitation training effect. The isolation cloth 18 is used to provide isolation between the patient's skin and the massage roller 14 to prevent the massage roller 14 from wearing the patient's skin when rotating, so as to achieve the purpose of improving the patient's comfort.

[0036] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A rehabilitation exercise device that is easy to adjust, comprising a base plate (1), characterized in that: The invention comprises an elastic adjustment plate (2), a control groove is provided at the top of the bottom plate (1), a threaded rod (3) is rotatably connected inside the control groove, a control member (4) is threadedly connected to the threaded rod (3), the top of the control member (4) is provided with two matching T-shaped sliding grooves (5), both ends of the elastic adjustment plate (2) are fixedly connected to T-shaped sliding members (6), the T-shaped sliding member (6) is slidably connected to the T-shaped sliding grooves (5), an electric push rod (7) is installed at the top of the control member (4), the top of the electric push rod (7) is fixedly connected to a top plate (8), the top of the top plate (8) is closely attached to the elastic adjustment plate (2), a first servo motor (9) is installed on one side of the bottom plate (1), and the output end of the first servo motor (9) is connected to the threaded rod (3).

2. The easily adjustable rehabilitation exercise device according to claim 1, characterized in that: The top of the bottom plate (1) is provided with two matching limiting sliding grooves (10), and both ends of the elastic adjustment plate (2) are fixedly connected with limiting sliding blocks (11) matching with the limiting sliding grooves (10).

3. The easily adjustable rehabilitation exercise device according to claim 1, characterized in that: The T-shaped sliding member (6) is rotatably connected with a lubricating sleeve (12), and the outer wall of the lubricating sleeve (12) is closely attached to the inner wall of the T-shaped sliding groove (5).

4. The easily adjustable rehabilitation exercise device according to claim 1, characterized in that: The top of the top plate (8) is provided with a mounting groove, the elastic adjustment plate (2) is provided with a through hole matched with the mounting groove, two matched fixing plates (13) are fixedly connected inside the mounting groove, two massage rollers (14) are rotatably connected between the two fixing plates (13), the tops of the massage rollers (14) pass through the through hole, a second servo motor (15) is installed on one side of the fixing plate (13), the output end of the second servo motor (15) passes through the fixing plate (13) and is connected to the massage roller (14), one end of the two massage rollers (14) passes through the fixing plate (13) and is connected to a transmission wheel (16), and a transmission belt (17) is connected between the two transmission wheels (16).

5. The easily adjustable rehabilitation exercise device according to claim 4, characterized in that: An isolation cloth (18) is fixedly connected to the inside of the through hole, and one side of the isolation cloth (18) is in close contact with the two massage rollers (14).

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