CN217119250U - Lower limb training rehabilitation device for orthopedic nursing - Google Patents

Abstract

The utility model discloses a lower limb training and rehabilitation device for orthopedic nursing, belonging to the technical field of orthopedic nursing. A first synchronous motor is arranged inside the first groove. By arranging a synchronous motor, a first threaded column, a threaded barrel and a pedal, the synchronous motor drives the first threaded column to rotate, so that the threaded barrel moves on the surface of the first threaded column, so that the threaded barrel drives the connecting block to move, so that the connecting block drives The pedal board moves, which is convenient to adjust the position of the pedal board, so that the device is suitable for patients with different heights. The movable plate is driven to move, so that the movable plate compresses the spring, improves the elastic resistance of the spring, and is convenient to adjust the training intensity according to the needs of the patient.

Description

A lower limb training rehabilitation device for orthopedic nursing

technical field

The utility model relates to the technical field of orthopedic nursing, in particular to a lower limb training and rehabilitation device for orthopedic nursing.

Background technique

Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. Orthopedics is also known as orthopedics. , is a profession or discipline of medicine, specializing in the study of the anatomy, physiology and pathology of the musculoskeletal system, the use of drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and to treat injuries and diseases of this system. Orthopedics, also known as orthopedic surgery, is a specialty or discipline of medicine that specializes in the study of the anatomy, physiology and pathology of the musculoskeletal system, the use of drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and the treatment of this disease. A system of injuries and illnesses, the existing lower limb training and rehabilitation device for orthopedic nursing cannot adjust the equipment according to the patient's height, and it is inconvenient to adjust the training intensity according to the patient's rehabilitation situation.

Utility model content

(1) Technical problems to be solved

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a lower limb training and rehabilitation device for orthopaedic nursing, which has the characteristics of being suitable for use by patients of different heights and easy to adjust the training intensity.

(2) Technical solution

In order to achieve the above purpose, the present utility model provides such a lower limb training and rehabilitation device for orthopedic nursing, which includes a support plate and a movable plate, wherein a first groove and a second groove are opened inside the support plate. A first synchronous motor is arranged inside the groove, the output shaft of the first synchronous motor is fixedly connected with a first threaded column, one end of the first threaded column is fixedly connected with a rotating shaft, and one end of the rotating shaft is sleeved with a first threaded column. A bearing, and the end surface of the first bearing is fixedly connected to the inner wall of the first groove, the surface of the first threaded column is threadedly connected with a threaded barrel, the surface of the threaded barrel is fixedly connected with a connecting block, and the support plate A first rectangular through hole is opened on the top of the fuselage, and the connecting block is fixedly connected with a pedal through the first rectangular through hole;

The opposite inner walls of the second groove are fixedly connected with sliding rods, and the number of the sliding rods is two, the surface of the sliding rod is movably sleeved with a spring and a sliding cylinder, and the side of the movable plate is provided with a sliding rod. Active holes, the number of the active holes is two, the two sliding rods are respectively movably connected inside the movable holes, one end of the spring is fixedly connected to the sliding cylinder, and the other end of the spring is fixedly connected to the movable plate , the top of the sliding cylinder is fixedly connected with a connecting plate, the top of the supporting plate is provided with a second rectangular through hole, the connecting plate is fixedly connected with a seat plate through the second rectangular through hole, and the side surface of the supporting plate is A threaded hole is opened, a second threaded post is threadedly connected to the inside of the threaded hole, a second bearing is sleeved at one end of the second threaded post, and the end face of the second bearing is fixedly connected to the movable plate, the first The other end of the two-threaded column is fixedly connected with a turning plate.

When using the lower limb training and rehabilitation device for orthopaedic nursing of this technical solution, the first threaded column is driven to rotate by the synchronous motor, so that the threaded barrel moves on the surface of the first threaded column, so that the threaded barrel drives the connecting block to move, and the connecting block drives the pedal board. It is convenient to adjust the position of the pedal board, so that the device is suitable for patients of different heights. By rotating the rotating plate, the rotating plate can drive the second threaded column to move inside the threaded hole, so that the second threaded column can drive the movement. The plate moves, so that the movable plate compresses the spring, improves the elastic resistance of the spring, and is convenient to adjust the training intensity according to the needs of the patient.

Further, an anti-skid pad is provided on the surface of the pedal.

Further, a sliding block is fixedly connected to the surface of the threaded cylinder, a sliding groove is opened on the inner wall of the first groove, and the sliding block is movably connected inside the sliding groove.

Further, the top of the seat plate is fixedly connected with an armrest, the surface of the armrest is provided with a control switch, and the top of the seat plate is provided with a sponge pad.

Further, the surface of the rotating plate is provided with anti-skid lines, the first rectangular through hole communicates with the first groove, and the second rectangular through hole communicates with the second groove.

Further, legs are fixedly connected to the bottom of the support plate, and rubber pads are provided at the bottom of the legs.

(3) Beneficial effects

To sum up, the utility model has the following beneficial effects:

1. By setting the synchronous motor, the first threaded column, the threaded barrel and the pedal, the synchronous motor drives the first threaded column to rotate, so that the threaded barrel moves on the surface of the first threaded column, so that the threaded barrel drives the connection block to move, so that the connection The block drives the pedal to move, which is convenient to adjust the position of the pedal, so that the device is suitable for patients of different heights;

2. By setting the rotating plate, the threaded hole, the second threaded column, the movable plate and the spring, by rotating the rotating plate, the rotating plate drives the second threaded column to move inside the threaded hole, so that the second threaded column drives the movable plate to move, The movable plate compresses the spring, improves the elastic resistance of the spring, and is convenient to adjust the training intensity according to the needs of the patient.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are only one embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the structural representation of the three-dimensional section of the utility model;

FIG. 2 is an enlarged schematic structural diagram of part A in FIG. 1 of the present utility model.

The symbols in the attached drawings are:

1. Support plate; 2. The first groove; 3. Synchronous motor; 4. The first threaded column; 5. The threaded barrel; 6. The chute; 7. The slider; Hole; 10, pedal; 11, anti-skid pad; 12, second groove; 13, slide bar; 14, slide cylinder; 15, spring; 16, connecting plate; 17, seat plate; 18, armrest; 19, sponge Pad; 20, second rectangular through hole; 21, movable plate; 22, movable hole; 23, threaded hole; 24, second threaded column; 25, rotating plate.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model. Obviously, the described The specific embodiments of the present invention are only a part of the embodiments of the present invention, rather than all the styles.

Example:

The present utility model will be described in further detail below in conjunction with accompanying drawings 1-2.

1-2, the present invention provides a technical solution: a lower limb training and rehabilitation device for orthopaedic nursing, comprising a support plate 1 and a movable plate 21, and a first groove 2 and a second groove are opened inside the support plate 1 The groove 12, a first synchronous motor 3 is arranged inside the first groove 2, a first threaded column 4 is fixedly connected to the output shaft of the first synchronous motor 3, and one end of the first threaded column 4 is fixedly connected with a rotating shaft, and One end of the rotating shaft is sleeved with a first bearing, and the end face of the first bearing is fixedly connected to the inner wall of the first groove 2, the surface of the first threaded column 4 is threadedly connected with a threaded barrel 5, and the surface of the threaded barrel 5 is fixedly connected with a The connecting block 8, the top of the support plate 1 is provided with a first rectangular through hole 9, and the connecting block 8 is fixedly connected to the pedal plate 10 through the first rectangular through hole 9;

The opposite inner walls of the second groove 12 are fixedly connected with sliding rods 13. The number of sliding rods 13 is two. The surface of the sliding rod 13 is movably sleeved with the spring 15 and the sliding cylinder 14, and the side of the movable plate 21 is provided with movable The hole 22, the number of the movable holes 22 is two, the two sliding rods 13 are respectively movably connected inside the movable holes 22, one end of the spring 15 is fixedly connected to the sliding cylinder 14, and the other end of the spring 15 is fixedly connected to the movable plate 21. The top of the sliding cylinder 14 is fixedly connected with the connecting plate 16, the top of the supporting plate 1 is provided with a second rectangular through hole 20, and the connecting plate 16 is fixedly connected to the seat plate 17 through the second rectangular through hole 20. A threaded hole 23 is opened on the side surface, a second threaded column 24 is threadedly connected to the inside of the threaded hole 23, and one end of the second threaded column 24 is sleeved with a second bearing, and the end surface of the second bearing is fixedly connected to the movable plate 21. The other end of the two threaded posts 24 is fixedly connected with a turning plate 25;

By adopting the above technical solution, the synchronous motor 3 drives the first threaded column 4 to rotate, so that the threaded barrel 5 moves on the surface of the first threaded column 4, so that the threaded barrel 5 drives the connecting block 8 to move, so that the connecting block 8 drives the pedal 10. It is convenient to adjust the position of the pedal 10, so that the device is suitable for use by patients of different heights. By rotating the rotating plate 25, the rotating plate 25 drives the second threaded post 24 to move inside the threaded hole 23, so that the first The two threaded posts 24 drive the movable plate 21 to move, so that the movable plate 21 compresses the spring 15, which increases the elastic resistance of the spring 15, and facilitates the adjustment of the training intensity according to the needs of the patient.

Specifically, the surface of the pedal board 10 is provided with an anti-skid pad 11 .

By adopting the above technical solution, the frictional force between the pedal 10 and the patient's foot is increased, which facilitates rehabilitation training.

Specifically, a sliding block 7 is fixedly connected to the surface of the threaded barrel 5 , a sliding groove 6 is opened on the inner wall of the first groove 2 , and the sliding block 7 is movably connected inside the sliding groove 6 .

By adopting the above technical solution, the threaded barrel 5 plays a limiting role.

Specifically, the top of the seat plate 17 is fixedly connected with the armrest 18 , the surface of the armrest 18 is provided with a control switch, and the top of the seat plate 17 is provided with a sponge pad 19 .

By adopting the above technical solutions, the sponge pad 19 improves the comfort of the device in use.

Specifically, the surface of the turning plate 25 is provided with anti-skid lines, the first rectangular through hole 9 communicates with the first groove 2 , and the second rectangular through hole 20 communicates with the second groove 12 .

By adopting the above technical solution, the rotation adjustment of the rotating plate 25 is facilitated by the anti-skid pattern.

Specifically, the bottom of the support plate 1 is fixedly connected with outriggers, and the bottoms of the outriggers are provided with rubber pads.

By adopting the above technical solution, the friction force between the outrigger and the ground is increased, so that the device is more stable when it is parked.

The working principle of the utility model is:

When in use, connect the external power supply, according to the height of the patient, start the synchronous motor 3 through the control switch, so that the synchronous motor 3 drives the first threaded column 4 to rotate, so that the slider 7 moves inside the chute 6, so that the threaded cylinder 5 Move on the surface of the first threaded column 4, so that the threaded cylinder 5 drives the connecting block 8 to move, so that the connecting block 8 drives the pedal board 10 to move, adjust the pedal board 10 to an appropriate position, and according to the patient's recovery situation, by rotating Turn the plate 25, so that the turning plate 25 drives the second threaded column 24 to move inside the threaded hole 23, so that the second threaded column 24 drives the movable plate 21 to move, so that the movable plate 21 moves on the surface of the sliding rod 13, so that the movable plate 21 Compress or release the spring 15, adjust the elastic resistance of the spring 15, and adjust the device to an appropriate training intensity. After the adjustment is completed, the patient sits on the seat plate 17, and the patient's footsteps are placed on the pedal 10. Rehabilitation training for the patient's lower limbs.

This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but only within the scope of the present invention All new types of claims are protected by the patent law.

Claims (6)

1. A lower limb training and rehabilitation device for orthopaedic nursing, comprising a support plate (1) and a movable plate (21), characterized in that: a first groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) and a second groove (2) are provided inside the support plate (1). A groove (12), a first synchronous motor (3) is arranged inside the first groove (2), and a first threaded column (4) is fixedly connected to the output shaft of the first synchronous motor (3). One end of the first threaded column (4) is fixedly connected with a rotating shaft, and one end of the rotating shaft is sleeved with a first bearing, and the end face of the first bearing is fixedly connected to the inner wall of the first groove (2), the said A threaded barrel (5) is threadedly connected to the surface of the first threaded column (4), a connecting block (8) is fixedly connected to the surface of the threaded barrel (5), and a first rectangular shape is provided on the top of the support plate (1). a through hole (9), through which the connecting block (8) is fixedly connected with the pedal (10) through the first rectangular through hole (9); A sliding rod (13) is fixedly connected to the opposite inner walls of the second groove (12), the number of the sliding rods (13) is two, and the surface of the sliding rod (13) is movably sleeved with a spring (15) and the sliding cylinder (14), the side of the movable plate (21) is provided with a movable hole (22), the number of the movable hole (22) is two, and the two sliding rods (13) are respectively movably connected Inside the movable hole (22), one end of the spring (15) is fixedly connected to the sliding cylinder (14), and the other end of the spring (15) is fixedly connected to the movable plate (21). A connecting plate (16) is fixedly connected to the top of (14), a second rectangular through hole (20) is formed on the top of the support plate (1), and the connecting plate (16) passes through the second rectangular through hole (20). ) is fixedly connected with a seat plate (17), a threaded hole (23) is opened on the side of the support plate (1), and a second threaded post (24) is threadedly connected to the inside of the threaded hole (23). One end of the second threaded column (24) is sleeved with a second bearing, and the end surface of the second bearing is fixedly connected to the movable plate (21), and the other end of the second threaded column (24) is fixedly connected to the rotating plate (25). ). 2 . The lower limb training and rehabilitation device for orthopaedic nursing according to claim 1 , characterized in that: an anti-skid pad ( 11 ) is provided on the surface of the pedal ( 10 ). 3 . 3. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, wherein a slider (7) is fixedly connected to the surface of the threaded barrel (5), and the inner wall of the first groove (2) is A chute (6) is opened on the upper part, and the sliding block (7) is movably connected inside the chute (6). 4. The lower limb training and rehabilitation device for orthopaedic nursing according to claim 1, wherein a handrail (18) is fixedly connected to the top of the seat plate (17), and a control switch is provided on the surface of the handrail (18). , the top of the seat plate (17) is provided with a sponge pad (19). 5. The lower limb training and rehabilitation device for orthopedic nursing according to claim 1, characterized in that: the surface of the rotating plate (25) is provided with anti-skid patterns, and the first rectangular through hole (9) is connected to a first groove. (2) Communication, the second rectangular through hole (20) is communicated with the second groove (12). 6 . The lower limb training and rehabilitation device for orthopedic nursing according to claim 1 , wherein the bottom of the support plate ( 1 ) is fixedly connected with outriggers, and the bottoms of the outriggers are provided with rubber pads. 7 .

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