CN211962960U - A kind of upper and lower limb rehabilitation training device - Google Patents

Abstract

The utility model discloses a rehabilitation training device for upper and lower limbs, which comprises an installation frame, a lower limb training structure and a hand-holding bracket, an upright bracket is fixedly installed on the installation frame, and a folding seat that can be opened and retracted is installed on the upright bracket. The upper body training structure is fixedly connected to the top of the upright support; the upper body training structure includes a U-shaped strut, a strength elastic band and a gripper; a strength elastic band is respectively installed at both ends of the straight part of the U-shaped strut, and the other of the two strength elastic bands is installed. One end is fixedly connected to the gripper, and the straight part of the U-shaped strut, the two strength elastic bands and the gripper form a closed isosceles triangle. The upper and lower limbs rehabilitation training device of the utility model can be used for training the upper limbs and lower limbs at the same time, the sitting position or the standing position can be selected for training according to the degree of paralysis of the patient, and the structure is simple and the rehabilitation training effect is good.

Description

A kind of upper and lower limb rehabilitation training device

technical field

The utility model relates to the technical field of medical equipment, in particular to a rehabilitation training device for upper and lower limbs.

Background technique

At present, the number of patients with paralysis caused by stroke, cerebral palsy and motor nerve damage caused by trauma is very large. Limb paralysis seriously affects the quality of life of patients. So far, drugs cannot directly improve the function of paralysis. Early passive exercise of paralyzed limbs can prevent contracture deformation of muscles, joints, etc., and maintain the residual function of limbs.

However, there are many existing training devices for patients with movement disorders of lower limbs or single needles for upper limbs, but there are few devices for simultaneous training of upper and lower limbs, and the existing devices for training of lower limbs generally require patients to stand before training. Some patients who do not have the ability to support standing cannot be trained.

Chinese Patent Authorization Bulletin No. CN208770764U discloses a multifunctional lower extremity trainer, which includes a bracket and a training device mounted on the bracket, the training device includes a mounting frame, and a mounting plate is mounted on the mounting frame, and the mounting plate passes through The bolts are fastened on the mounting frame, the main telescopic cylinder is detachably mounted on the mounting plate, a universal ball is installed on the top of the main telescopic cylinder, and a foot pedal is rotatably installed on the universal ball, and the foot Velcro is installed on the pedal, a side telescopic cylinder is hinged between the pedal and the mounting frame, and a symmetrical handrail is installed on the bracket.

Although the above-mentioned multifunctional lower limb trainer achieves the purpose of exercising the muscles and joints of the patient's thigh and calf, and achieves the effect of exercising multiple lower limb parts with one device, it requires the patient to stand up with the armrest to support the lower limbs for rehabilitation training, and has a motor function for the upper limbs. Patients with severe handicap and general paralysis cannot perform training at all, and the multifunctional lower limb training device only has a lower limb training device but no upper limb training device, and cannot realize the rehabilitation training of the upper limb function.

SUMMARY OF THE INVENTION

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a kind of rehabilitation training for the upper and lower limbs at the same time, and can choose sitting or standing training according to the degree of paralysis of the patient, and the structure is simple and the effect of rehabilitation training The best upper and lower limb rehabilitation training device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an upper and lower limb rehabilitation training device, comprising a mounting frame, a lower limb training structure and a hand support bracket, and the lower limb training structure and the hand support bracket are fixedly installed on the installation frame. It is characterized in that an upright bracket is also fixedly installed on the mounting bracket, a folding seat that can be opened and retracted is installed on the upright bracket, and an upper limb training structure is fixedly connected to the top of the upright bracket; The upper limb training structure includes a U-shaped strut, a strength elastic band and a gripper; the strength elastic band is installed on the straight parts on both sides of the U-shaped strut, and the gripper is fixedly installed on the strength elastic band ;

The two ends of the straight part of the U-shaped strut are respectively installed with one of the strength elastic bands, and the other ends of the two said strength elastic bands are fixedly connected to the gripper. The straight rod of the U-shaped strut The part forms a closed isosceles triangle with the two power elastic bands and the gripper.

The above-mentioned upper and lower limb rehabilitation training device is characterized in that, the upper limb training structure further comprises a clamp, the clamp is fixedly connected to one end of the strength elastic band, and two of the strength elastic belts pass through the upper and lower limbs. The clamps are respectively buckled and fixed on both ends of the straight rod portion of the U-shaped support rod.

The above-mentioned upper and lower limb rehabilitation training device is characterized in that, the straight part of the U-shaped strut is provided with a plurality of limit bumps, and each of the clamps is located on two limit bumps between.

The above-mentioned upper and lower limb rehabilitation training device is characterized in that, the folding seat includes a cushion, a cushion support and a rotating rod; the rotating rod is arranged at the bottom of the cushion, and the cushion support is fixedly installed On the upright support, the portion of the rotating rod extending from the seat cushion is hinged on the seat cushion support member.

The above-mentioned upper and lower limb rehabilitation training device is characterized in that, the lower limb training structure includes a mounting plate, a main telescopic cylinder, a foot pedal, a Velcro, a universal ball, and a side telescopic cylinder; the mounting plate is fixedly installed On the mounting frame, the main telescopic cylinder is detachably mounted on the mounting plate, the universal ball is mounted on the top of the main telescopic cylinder, and the pedal is rotatably mounted on the universal ball The velcro is installed on the footboard, and a side telescopic cylinder is hinged between the footboard and the mounting frame.

The above-mentioned upper and lower limb rehabilitation training device is characterized in that a symmetrical handrail that can be adjusted up and down is installed on the handholding support, and a rubber coating is installed on the handrail and the gripper.

The beneficial effects of the present utility model are:

1. Increase the upper limb training structure and folding seat, and cooperate with the lower limb training structure, so that the paralyzed patient can sit on the folding seat and carry out the functional recovery training of the muscles and joints of the upper and lower limbs at the same time. Rehabilitation training can achieve upper limb exercise while exercising lower limbs, and the upper and lower limb rehabilitation training device of the present application has a simple structure, good rehabilitation training effect and convenient use.

2. The symmetrical design of the U-shaped strut, the elastic band and the gripper can be used to exercise both upper limbs at the same time; the straight part of the U-shaped strut, the two elastic bands and the gripper form a closed isosceles triangle for upper limb training The structural design uses the stability of the triangle mechanics to achieve the stability of the gripper, and the two strength elastic bands are stronger and firmer, making the upper limb training structure stable and durable, making it safer for patients to use.

3. Use the clamp to fasten the power elastic band to the straight part of the U-shaped support rod, which is convenient for disassembly and installation, and it is easy to replace the power elastic belt; The block further limits and fixes the clamp, preventing the clamp from shifting and falling off, and further ensuring the stability and firmness of the upper limb training structure.

4. A folding seat is provided, which can be folded when not in use, reducing the floor space; patients with good upper limbs and lower limb dysfunction can fold the folding seat when using the rehabilitation training device of the present application to stand Lower extremity rehabilitation exercises.

Description of drawings

FIG. 1 is a schematic three-dimensional structure diagram of the rehabilitation training device of the present invention.

FIG. 2 is a schematic diagram of the upper limb training structure of the rehabilitation training device of the present invention.

In the picture: 1. Mounting frame, 2. Lower body training structure, 21. Mounting plate, 22. Main telescopic cylinder, 23. Foot pedal, 24. Velcro, 26. Side telescopic cylinder, 3. Hand support bracket, 31. Armrest, 4. Upright bracket, 5. Folding seat, 51, Seat cushion, 52, Seat cushion support, 53 Rotation bar, 6. Upper body training structure, 61, U-shaped strut, 611, Limiting bump, 62, Strength Elastic band, 63, gripper, 64, clamp.

Detailed ways

The technical solutions of the present application will be described in further detail below with reference to the specific embodiments and the accompanying drawings.

As shown in Figures 1 and 2, an upper and lower limb rehabilitation training device includes a mounting frame 1, a lower limb training structure 2 and a hand support bracket 3. Both the lower limb training structure 2 and the hand support bracket 3 are fixedly installed on the installation frame 1. On the frame 1, an upright support 4 is also fixedly installed on the mounting frame 1, a folding seat 5 that can be opened and retracted is installed on the upright support 4, and an upper limb training structure 6 is fixedly connected to the top of the upright support 4. The upper limb training structure 6 includes a U-shaped strut 61, a power elastic band 62 and a gripper 63; 63 is fixedly installed on the power elastic belt 62; the two ends of the straight rod part of the U-shaped support rod 61 are respectively installed with a said power elastic belt 62, and the other ends of the two said power elastic belts 62 are fixedly connected to On the gripper 63 , the straight portion of the U-shaped strut 61 , the two elastic bands 62 and the gripper 63 form a closed isosceles triangle.

The symmetrical structure of the U-shaped strut 61 ensures that both upper limbs can perform rehabilitation exercises. Using the stability of the isosceles triangle, the upper limb training structure 6 is more stable, and the patient is safer and more reliable to use.

In the present application, the upper limb training structure 6 further includes a clamp 64 , the clamp 64 is fixedly connected to one end of the strength elastic band 62 , and the two strength elastic belts 62 are respectively buckled by the clamp 64 . It is fixed on both ends of the straight rod portion of the U-shaped strut 61 .

The power elastic band 62 is fastened to the straight rod portion of the U-shaped support rod 61 by the clamp 64, which is convenient for disassembly and installation, and is convenient for the replacement of the power elastic belt 62.

In the present application, the straight portion of the U-shaped strut 61 is provided with a plurality of limiting protrusions 611 , and each of the clamps 64 is located between the two limiting protrusions 611 .

In order to prevent the clamp 64 from being displaced and falling off at the straight portion of the U-shaped strut 61 , the clamp 64 is further limited and fixed by the design of the limiting protrusions 611 .

In this application, the folding seat 5 includes a seat cushion 51 , a seat cushion support member 52 and a rotating rod 53 ; the rotating rod 53 is arranged at the bottom of the seat cushion 51 , and the seat cushion support member 52 is fixedly installed on the upright bracket 4, the rotating rod 53 protrudes from the seat cushion 51 and is hinged on the seat cushion support member 52.

The seat cushion 51 is hinged on the seat cushion support member 52 through the rotating rod 53, so that the folding seat 5 can be folded when not in use, which reduces the floor space and facilitates the use of the rehabilitation training device of the present application for patients with good upper limbs and lower limb dysfunctions Perform standing lower limb rehabilitation exercise; and the setting of the rotating rod 53 also plays the role of supporting the seat cushion 51 .

In this application, the lower limb training structure 2 includes a mounting plate 21, a main telescopic cylinder 22, a foot pedal 23, a Velcro 24, a universal ball, and a side telescopic cylinder 26; the mounting plate 21 is fixedly installed on the mounting frame 1, the main telescopic cylinder 22 is detachably installed on the mounting plate 21, the universal ball is installed on the top of the main telescopic cylinder 22, and the foot pedal is rotatably installed on the universal ball 23 , the velcro 24 is installed on the foot pedal 23 , and a side telescopic cylinder 26 is hinged between the foot pedal 23 and the mounting frame 1 .

In the present application, a symmetrical handrail 31 that can be adjusted up and down is installed on the handrail support 3 , and a rubber coating is installed on both the handrail 31 and the gripper 63 .

The working principle of the present utility model is as follows:

For patients with functional impairment of upper and lower limbs or patients who need sitting exercise, when using sitting rehabilitation exercise, put down the folding seat 5 first, and the patient sits on the folding seat 5 with the help of medical staff. First, fix the feet on the foot pedal 23 through the Velcro 24 to complete the preparation of the lower limb training structure 2; then, with the help of the medical staff, the patient holds the gripper 63 with both hands, and the patient starts the rehabilitation training of the upper and lower limbs .

After the patient holds the gripper 63 and pulls down the power elastic band 62 forcibly, the power elastic band 62 will be elongated, and after the elongation, the power elastic band 62 will generate a retraction pulling force in the opposite direction, so as to exercise the muscles and joints of the patient's forearm and forearm. Purpose.

While exercising the upper limbs, the patient twists the ankles back and forth, left and right, the foot pedal 23 will be inclined in the corresponding direction, and the four side telescopic cylinders 26 at the bottom of the foot pedal 23 will provide support for the foot pedal 23 to prevent If the inclination angle is too large, the patient's ankle will be injured. The patient can complete the ankle joint dorsiflexion exercise by twisting the foot pedal 23; The spring in the telescopic cylinder 26 will generate a downward pulling force after being stretched, so as to achieve the purpose of exercising the muscles and joints of the patient's thigh and calf, and achieve the effect of exercising multiple parts of the upper and lower limbs simultaneously with one device.

For patients with good upper limbs and lower limb dysfunction, standing rehabilitation exercises can be used. With the help of the doctor, first fix the feet on the foot pedal 23 through the Velcro 24. After the feet are fixed, the patient holds the two hands respectively. a gripper 63, and then perform the above-mentioned lower limb function training.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. An upper and lower limb rehabilitation training device, comprising a mounting frame (1), a lower limb training structure (2) and a hand support bracket (3), wherein the lower limb training structure (2) and the hand support bracket (3) are both fixed Mounted on the mounting frame (1), characterized in that an upright bracket (4) is also fixedly mounted on the mounting bracket (1), and a folding seat that can be opened and retracted is mounted on the upright bracket (4). (5), an upper limb training structure (6) is fixedly connected to the top of the upright support (4); the upper limb training structure (6) includes a U-shaped strut (61), a strength elastic band (62) and a gripper (63) ); the straight rod parts on both sides of the U-shaped support rod (61) are installed with the power elastic belt (62), and the gripper (63) is fixedly installed on the power elastic belt (62); A said strength elastic band (62) is respectively installed at both ends of the straight rod part of the U-shaped strut (61), and the other ends of the two said strength elastic bands (62) are fixedly connected to the gripper (63) Above, the straight rod portion of the U-shaped strut (61), the two elastic force bands (62) and the gripper (63) form a closed isosceles triangle. 2 . The upper and lower limb rehabilitation training device according to claim 1 , wherein the upper limb training structure ( 6 ) further comprises a clamp ( 64 ), and the clamp ( 64 ) is fixedly connected to the force. 3 . At one end of the elastic band (62), two of the strength elastic bands (62) are respectively buckled and fixed on the two ends of the straight part of the U-shaped support rod (61) through the clamp (64). 3 . The upper and lower limb rehabilitation training device according to claim 2 , wherein the straight rod portion of the U-shaped strut ( 61 ) is provided with a plurality of limiting bumps ( 611 ), and each of the clamps The hoop (64) is located between the two limiting protrusions (611). 4 . The upper and lower limb rehabilitation training device according to claim 1 , wherein the folding seat ( 5 ) comprises a cushion ( 51 ), a cushion support ( 52 ) and a rotating rod ( 53 ); the A rotating rod (53) is arranged at the bottom of the seat cushion (51), the cushion support member (52) is fixedly mounted on the upright bracket (4), and the rotating rod (53) protrudes from the seat cushion (51) part Hinged on the seat cushion support (52). 5 . The upper and lower limb rehabilitation training device according to claim 1 , wherein the lower limb training structure ( 2 ) comprises a mounting plate ( 21 ), a main telescopic cylinder ( 22 ), a foot pedal ( 23 ), Velcro (24), universal ball, side telescopic cylinder (26); the mounting plate (21) is fixedly mounted on the mounting frame (1), and the mounting plate (21) is detachably mounted with the A main telescopic cylinder (22), the universal ball is installed on the top of the main telescopic cylinder (22), and the foot pedal (23) is rotatably installed on the universal ball, and the foot pedal (23) The Velcro (24) is installed on the ), and a side telescopic cylinder (26) is hinged between the foot pedal (23) and the mounting frame (1). 6 . The upper and lower limb rehabilitation training device according to claim 1 , wherein a symmetrical handrail (31) that can be adjusted up and down is installed on the handholding bracket (3), and the handrail (31) and A rubber coating is installed on the gripper (63).

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