Leg rehabilitation exercise device for orthopedics department

Abstract

The invention provides a leg rehabilitation exercise device for the orthopedics department, and relates to the field of leg rehabilitation. The leg rehabilitation exercise device for the orthopedics department comprises a bottom plate, fixing blocks are fixedly connected to the upper sides of the left end and the right end of the bottom plate, a sliding rod is fixedly connected between the fixing blocks on the left side and the right side, a sliding plate is slidably connected to the outer side of the sliding rod, and a training unit is arranged on the upper side of the sliding plate; an electric push rod is fixedly connected between the sliding plate and the fixing block, the training unit comprises vertical plates, the vertical plates are fixedly connected to the upper sides of the front end and the rear end of the sliding plate, and lifting grooves are formed in the outer sides of the vertical plates on the front side and the rear side. By arranging a fixing block, a sliding rod, a sliding plate, an electric push rod, a vertical plate, a lifting plate, a leg placing plate, a moving rod and an inclined groove, the legs of a patient can be conveniently controlled to be stretched in the vertical direction, through a first massage roller on the leg placing plate, the first massage roller can conveniently massage and relax the stretched leg muscles, and the patient is prevented from feeling uncomfortable during exercise.

Description

Technical Field

[0001] The invention relates to the field of leg rehabilitation, in particular to an orthopedic leg rehabilitation exercise device. Background Art

[0002] Orthopedics focuses on the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system.

[0003] After searching, the Chinese patent with application number "CN202211704112.6" is specifically a leg stretching device for clinical orthopedics. The controller controls the motor of the knee flexion motion mechanism to work. The motor of the knee flexion motion mechanism will drive the small rotating shaft block to rotate counterclockwise. The rotation of the small rotating shaft block will drive the diamond arc block to rotate counterclockwise with the connection between the diamond arc block and the small rotating shaft block as the center, and move counterclockwise with the small rotating shaft block as the center. The rotation and movement of the diamond arc block will drive the long rotating rod to move up and down. The up and down movement of the long rotating rod will drive the slider to slide up and down on the slide block of the knee flexion motion mechanism. The up and down sliding of the slider will drive the rotating rod to connect When the connecting plate moves up and down, the movement of the rotating rod connecting plate will drive the movement of the rotating rod of the knee flexion movement mechanism, and the movement of the rotating rod of the knee flexion movement mechanism will drive the movement of the connecting plate of the knee flexion movement mechanism. The movement of the connecting plate of the knee flexion movement mechanism will push the connection between the two adjustment mechanisms to move up and down, and the up and down movement of the connection between the two adjustment mechanisms will drive the two adjustment mechanisms to rotate, so that the patient can perform reciprocating knee flexion movement, so that the patient's legs can be stretched and exercised, and the patient's recovery time is shortened, which solves the problem that it is difficult for patients to perform reciprocating knee flexion movement, which makes it difficult for patients' legs to be stretched and exercised, and the patient's recovery time is difficult to shorten.

[0004] In the prior art, when the calf needs to be trained, a training device is needed to repeatedly stretch the calf of the patient to facilitate the recovery of the strength of the small joints. During the training, only the leg is controlled to move repeatedly, and the patient's leg muscles are not relaxed, which makes the patient feel uncomfortable in the leg during training. Summary of the invention

[0005] Technical issues solved

[0006] In view of the deficiencies of the prior art, the present invention provides an orthopedic leg rehabilitation exercise device, which solves the problem that patients easily feel uncomfortable during exercise training.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: an orthopedic leg rehabilitation exercise device, comprising a bottom plate, the upper sides of the left and right ends of the bottom plate are fixedly connected with fixed blocks, a sliding rod is fixedly connected between the fixed blocks on the left and right sides, a sliding plate is slidably connected to the outer side of the sliding rod, a training unit is arranged on the upper side of the sliding plate, and an electric push rod is fixedly connected between the sliding plate and the fixed block;

[0009] The training unit includes a vertical plate, which is fixedly connected to the upper sides of the front and rear ends of the skateboard, and the outer sides of the vertical plates on the front and rear sides are provided with lifting grooves, and the inner sides of the lifting grooves are slidably connected with lifting blocks, and the outer sides of the lifting blocks are fixedly connected with connecting plates, and a lifting plate is fixedly connected between the connecting plates on the front and rear sides, and a leg placement plate is fixedly connected to the upper side of the lifting plate, and a plurality of mounting blocks are fixedly connected to the upper side of the leg placement plate, and massage rollers are rotatably connected to the outer sides of the plurality of mounting blocks, and moving rods are fixedly connected to the sides of the connecting plates on the front and rear sides away from the lifting plates, and the upper sides of the front and rear ends of the bottom plate are fixedly connected with support plates, and the upper side of the support plate is fixedly connected with an inclined plate, and an inclined groove is provided on the outer side of the inclined plate.

[0010] Preferably, the right sides of the vertical plates on the front and rear sides are fixedly connected with connecting frames, the right sides of the upper and lower ends of the connecting frames on the front and rear sides are fixedly connected with guide plates, the outer sides of the guide plates on the upper and lower sides are provided with movable grooves, the inner sides of the movable grooves are slidably connected with guide blocks, the side of the guide blocks close to the massage roller 1 is fixedly connected with side plates, a rotating rod is rotatably connected between the side plates on the upper and lower sides, the outer side of the rotating rod is fixedly connected with massage roller 2, and a spring is fixedly connected between the outer side of the guide block and the inner wall of the movable groove.

[0011] Preferably, a pull rod is fixedly connected to a side of the guide block away from the massage roller, and a rear end of the pull rod passes through the rear side of the guide plate and is fixedly connected to the pull plate.

[0012] Preferably, the pull rod is slidably connected to the guide plate.

[0013] Preferably, the moving rod is slidably connected to the inclined groove.

[0014] Preferably, the leg placement plate is an arc-shaped structure and is made of rubber material.

[0015] Preferably, the massage roller one and the massage roller two are both made of rubber material.

[0016] Beneficial Effects

[0017] The present invention provides an orthopedic leg rehabilitation exercise device, which has the following beneficial effects:

[0018] 1. By setting a fixed block, a sliding rod, a sliding plate, an electric push rod, a vertical plate, a lifting plate, a leg placement plate, a moving rod and an inclined groove, it is convenient to control the stretching of the patient's legs in the up and down directions, and through the massage roller one on the leg placement plate, the massage roller one can massage and relax the stretched leg muscles to avoid discomfort to the patient during exercise.

[0019] 2. By providing a connecting frame, a guide plate, a moving groove, a guide block, a side plate, a rotating rod, two massage rollers and a spring, it is convenient for the legs to move. The two massage rollers on the front and rear sides massage the sides of the patient's legs, so that the patient's leg muscles can be trained and relaxed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall three-dimensional structure diagram of the present invention;

[0021] Figure 2 Another perspective three-dimensional structural diagram of the present invention;

[0022] Figure 3 is a three-dimensional structural diagram of the training unit in the present invention;

[0023] Figure 4 for Figure 2 The enlarged view of point A in the middle;

[0024] Figure 5 It is a three-dimensional structural diagram of the massage roller 2 in the present invention;

[0025] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0026] Among them, 1. bottom plate; 2. fixed block; 3. sliding rod; 4. sliding plate; 5. electric push rod; 6. training unit; 601. vertical plate; 602. lifting slot; 603. lifting block; 604. connecting plate; 605. lifting plate; 606. leg placement plate; 607. mounting block; 608. massage roller one; 609. moving rod; 610. inclined plate; 611. inclined slot; 612. connecting frame; 613. guide plate; 614. moving slot; 615. guide block; 616. side plate; 617. spring; 618. rotating rod; 619. massage roller two; 620. pull rod; 621. pull plate; 622. support plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] like Figure 1 - Figure 4 As shown, an embodiment of the present invention provides an orthopedic leg rehabilitation exercise device, including a base plate 1, fixed blocks 2 are fixedly connected to the upper sides of the left and right ends of the base plate 1, a sliding rod 3 is fixedly connected between the left and right fixed blocks 2, a sliding plate 4 is slidably connected to the outer side of the sliding rod 3, a training unit 6 is arranged on the upper side of the sliding plate 4, an electric push rod 5 is fixedly connected between the sliding plate 4 and the fixed block 2, when the patient is undergoing rehabilitation training, the electric push rod 5 is controlled to drive the sliding plate 4 to move left and right, and the sliding plate 4 drives the training unit 6 to move left and right repeatedly, so as to facilitate the training of the patient's leg movements.

[0030] The training unit 6 includes a vertical plate 601, which is fixedly connected to the upper sides of the front and rear ends of the slide plate 4. The outer sides of the vertical plates 601 on the front and rear sides are provided with lifting grooves 602. The inner sides of the lifting grooves 602 are slidably connected with lifting blocks 603. The outer sides of the lifting blocks 603 are fixedly connected with connecting plates 604. A lifting plate 605 is fixedly connected between the connecting plates 604 on the front and rear sides. The upper side of the lifting plate 605 is fixedly connected to a leg placement plate 606. The upper side of the leg placement plate 606 is fixedly connected to There are multiple mounting blocks 607, and the outer sides of the multiple mounting blocks 607 are rotatably connected with massage rollers 608. The front and rear connecting plates 604 are fixedly connected to the side away from the lifting plate 605 with a moving rod 609. The upper sides of the front and rear ends of the bottom plate 1 are fixedly connected with support plates 622. The upper side of the support plate 622 is fixedly connected with an inclined plate 610. The outer side of the inclined plate 610 is provided with an inclined groove 611. The moving rod 609 is slidably connected with the inclined groove 611. The leg placement plate 606 is an arc-shaped structure. The leg placement plate 606 is made of rubber material. When used for training and rehabilitation, the patient places the legs on the leg placement plate 606 and supports the legs through the massage roller 608. The slide plate 4 is controlled to move left and right repeatedly. The slide plate 4 drives the vertical plate 601 to move, the vertical plate 601 drives the lifting plate 605 to move, and the lifting plate 605 drives the leg placement plate 606 to move. The leg placement plate 606 slides on the bottom of the patient's legs, so that the leg placement plate 606 drives the massage roller 608 to massage the bottom of the patient's legs, so that the patient's leg muscles relax and avoid discomfort for the patient. At the same time, the vertical plate 601 drives the connecting plate 604 to move left and right, and the connecting plate 604 drives the moving rod 609 left and right. Since the moving rod 609 is slidably connected to the inclined groove 611, the moving rod 609 drives the connecting plate 604 to move up and down, the connecting plate 604 drives the lifting plate 605 to move up and down, and the lifting plate 605 drives the legs on the leg placement plate 606 to stretch in the up and down directions, which is convenient for rehabilitation training.

[0031] Embodiment 2:

[0032] Based on the first embodiment, Figure 1 - Figure 6 As shown, an embodiment of the present invention provides an orthopedic leg rehabilitation exercise device, including a base plate 1, fixed blocks 2 are fixedly connected to the upper sides of the left and right ends of the base plate 1, a sliding rod 3 is fixedly connected between the left and right fixed blocks 2, a sliding plate 4 is slidably connected to the outer side of the sliding rod 3, a training unit 6 is arranged on the upper side of the sliding plate 4, an electric push rod 5 is fixedly connected between the sliding plate 4 and the fixed block 2, when the patient is undergoing rehabilitation training, the electric push rod 5 is controlled to drive the sliding plate 4 to move left and right, and the sliding plate 4 drives the training unit 6 to move left and right repeatedly, so as to facilitate the training of the patient's leg movements.

[0033] The training unit 6 includes a vertical plate 601, which is fixedly connected to the upper sides of the front and rear ends of the slide plate 4. The outer sides of the vertical plates 601 on the front and rear sides are provided with lifting grooves 602. The inner sides of the lifting grooves 602 are slidably connected with lifting blocks 603. The outer sides of the lifting blocks 603 are fixedly connected with connecting plates 604. A lifting plate 605 is fixedly connected between the connecting plates 604 on the front and rear sides. The upper side of the lifting plate 605 is fixedly connected to a leg placement plate 606. The upper side of the leg placement plate 606 is fixedly connected to There are multiple mounting blocks 607, and the outer sides of the multiple mounting blocks 607 are rotatably connected with massage rollers 608. The front and rear connecting plates 604 are fixedly connected to the side away from the lifting plate 605 with a moving rod 609. The upper sides of the front and rear ends of the bottom plate 1 are fixedly connected with support plates 622. The upper side of the support plate 622 is fixedly connected with an inclined plate 610. The outer side of the inclined plate 610 is provided with an inclined groove 611. The moving rod 609 is slidably connected with the inclined groove 611. The leg placement plate 606 is an arc-shaped structure. The leg placement plate 606 is made of rubber material. When used for training and rehabilitation, the patient places the legs on the leg placement plate 606 and supports the legs through the massage roller 608. The slide plate 4 is controlled to move left and right repeatedly. The slide plate 4 drives the vertical plate 601 to move, the vertical plate 601 drives the lifting plate 605 to move, and the lifting plate 605 drives the leg placement plate 606 to move. The leg placement plate 606 slides on the bottom of the patient's legs, so that the leg placement plate 606 drives the massage roller 608 to massage the bottom of the patient's legs, so that the patient's leg muscles relax and avoid discomfort for the patient. At the same time, the vertical plate 601 drives the connecting plate 604 to move left and right, and the connecting plate 604 drives the moving rod 609 left and right. Since the moving rod 609 is slidably connected to the inclined groove 611, the moving rod 609 drives the connecting plate 604 to move up and down, the connecting plate 604 drives the lifting plate 605 to move up and down, and the lifting plate 605 drives the legs on the leg placement plate 606 to stretch in the up and down directions, which is convenient for rehabilitation training.

[0034] The right sides of the front and rear side vertical plates 601 are fixedly connected with connection frames 612, the right sides of the upper and lower ends of the front and rear side connection frames 612 are fixedly connected with guide plates 613, the outer sides of the upper and lower guide plates 613 are provided with movable grooves 614, the inner sides of the movable grooves 614 are slidably connected with guide blocks 615, the side of the guide block 615 close to the massage roller 1 608 is fixedly connected with a side plate 616, the upper and lower side plates 616 are rotatably connected with a rotating rod 618, the outer side of the rotating rod 618 is fixedly connected with a massage roller 2 619, the outer side of the rotating rod 618 is fixedly connected with a spring 617 between the outer side of the guide block 615 and the inner wall of the movable groove 614, the side of the guide block 615 away from the massage roller 1 608 is fixedly connected with a pull rod 620, the rear end of the pull rod 620 passes through the rear side of the guide plate 613 and is fixedly connected with a pull plate 621, and the pull rod 620 is slidably connected with the guide plate 613 The massage roller 1 608 and the massage roller 2 619 are both made of rubber material. During training, first pull the pull plates 621 on both sides, the pull plates 621 drive the pull rod 620 to move, the pull rod 620 drives the guide block 615 to move forward and backward, the guide block 615 drives the side plate 616 to move, and the side plate 616 drives the massage roller 2 619 on the rotating rod 618 to move, so that the massage rollers 2 619 on the front and rear sides are separated from each other. At this time, the patient's legs are placed on the leg placement plate 606, and then let go. Under the action of the elastic force of the spring 617, the spring 617 drives the massage roller 2 619 to reset, so that the massage rollers 2 619 on the front and rear sides can contact the patient's legs. When the slide plate 4 moves left and right, the massage roller 2 619 is controlled to contact the side of the patient's legs, so that the massage roller 2 619 massages the patient's legs to avoid discomfort when the patient's legs move.

[0035] Working principle: When in use, the staff first pulls the pull plates 621 on both sides to separate the massage rollers 619 on the front and rear sides, and then the patient places his legs on the leg placement plate 606, and then releases his hands. Under the action of the spring 617, the massage rollers 619 on the front and rear sides are controlled to contact the patient's legs, and then the electric push rod 5 is controlled to drive the slide plate 4 to move left and right, and the slide plate 4 drives the leg placement plate 606 to move left and right, and under the action of the connecting plate 604, the moving rod 609 and the inclined groove 611, the leg placement plate 606 is controlled to move up and down to stretch the patient's legs. When exercising, the massage roller 1 608 massages the bottom of the patient's legs, and the massage roller 2 619 massages the sides of the patient's legs to prevent the patient from feeling uncomfortable due to lack of muscle relaxation during exercise.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An orthopedic leg rehabilitation exercise device, comprising a base plate (1), characterized in that: The upper sides of the left and right ends of the bottom plate (1) are fixedly connected with fixed blocks (2), a sliding rod (3) is fixedly connected between the fixed blocks (2) on the left and right sides, a sliding plate (4) is slidably connected to the outer side of the sliding rod (3), a training unit (6) is arranged on the upper side of the sliding plate (4), and an electric push rod (5) is fixedly connected between the sliding plate (4) and the fixed block (2); The training unit (6) comprises a vertical plate (601), wherein the vertical plate (601) is fixedly connected to the upper sides of the front and rear ends of the slide plate (4), and the outer sides of the vertical plates (601) on the front and rear sides are provided with lifting grooves (602), and the inner sides of the lifting grooves (602) are slidably connected with lifting blocks (603), and the outer sides of the lifting blocks (603) are fixedly connected with connecting plates (604), and the lifting plates (605) are fixedly connected between the connecting plates (604) on the front and rear sides, and the upper side of the lifting plates (605) is fixedly connected with the leg placement plate (606). 06), the upper side of the leg placement plate (606) is fixedly connected to a plurality of mounting blocks (607), the outer sides of the plurality of mounting blocks (607) are rotatably connected to massage rollers (608), the front and rear sides of the connecting plates (604) away from the lifting plate (605) are fixedly connected to moving rods (609), the upper sides of the front and rear ends of the bottom plate (1) are fixedly connected to support plates (622), the upper side of the support plate (622) is fixedly connected to an inclined plate (610), and an inclined groove (611) is provided on the outer side of the inclined plate (610).

2. The orthopedic leg rehabilitation exercise device according to claim 1, characterized in that: The right sides of the front and rear sides of the vertical plates (601) are fixedly connected with connecting frames (612), the right sides of the upper and lower ends of the connecting frames (612) are fixedly connected with guide plates (613), the outer sides of the upper and lower guide plates (613) are provided with movable grooves (614), the inner sides of the movable grooves (614) are slidably connected with guide blocks (615), the side of the guide blocks (615) close to the massage roller 1 (608) is fixedly connected with a side plate (616), the side plates (616) on the upper and lower sides are rotatably connected with a rotating rod (618), the outer side of the rotating rod (618) is fixedly connected with the massage roller 2 (619), and a spring (617) is fixedly connected between the outer side of the guide block (615) and the inner wall of the movable groove (614).

3. The orthopedic leg rehabilitation exercise device according to claim 2, characterized in that: A pull rod (620) is fixedly connected to the side of the guide block (615) away from the massage roller (608), and the rear end of the pull rod (620) passes through the rear side of the guide plate (613) and is fixedly connected to the pull plate (621).

4. The orthopedic leg rehabilitation exercise device according to claim 3, characterized in that: The pull rod (620) is slidably connected to the guide plate (613).

5. The orthopedic leg rehabilitation exercise device according to claim 1, characterized in that: The moving rod (609) is slidably connected to the inclined groove (611).

6. The orthopedic leg rehabilitation exercise device according to claim 1, characterized in that: The leg placement plate (606) is an arc-shaped structure and is made of rubber material.

7. The orthopedic leg rehabilitation exercise device according to claim 2, characterized in that: The massage roller 1 (608) and the massage roller 2 (619) are both made of rubber material.

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