Lower limb muscle strength rehabilitation instrument

Abstract

The utility model relates to a lower limb muscle strength rehabilitation instrument which comprises a base, a deck chair and a turnover training pedal, the deck chair and the turnover training pedal are arranged on the two sides of the base respectively, an angle adjusting assembly is arranged below the turnover training pedal, and the angle adjusting assembly is connected with the base through an elastic assembly. The device is simple in structure, reasonable in design, convenient to use, high in flexibility and beneficial to rehabilitation effect and training efficiency, and the height of the turnover training pedal can be conveniently adjusted through the angle adjusting assembly according to requirements for cooperative use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lower limbs muscle strength rehabilitation instrument. BACKGROUND

[0002] Due to long-term bedridden, operation recovery or nerve injury, the lower limb muscle strength of patients can appear recession in different degrees, influence normal walking function, and generally need to carry out rehabilitation training.

[0003] Traditional lower limb rehabilitation equipment or training equipment has many inconveniences, such as large volume, fixed structure, unable to reasonably adjust training mode according to recovery condition, poor adaptability, high maintenance cost, influence the continuity of rehabilitation training, and the like. SUMMARY

[0004] The utility model has improved the above-mentioned problems, that is, the technical problem to be solved by the utility model is to provide a lower limb muscle strength rehabilitation instrument, which is simple in structure and convenient to use, and has high flexibility.

[0005] The utility model is such a constitution, it includes base and respectively setting in base both sides' deck chair and turnover training pedal, turnover training pedal below is provided with angle adjusting assembly, angle adjusting assembly and base between through elasticity component connection.

[0006] Further, the angle adjusting assembly comprises a fixed sleeve arranged below the turnover training pedal and a telescopic sleeve rod sleeved in the fixed sleeve, and the fixed sleeve is externally provided with a positioning piece for fixedly connecting the fixed sleeve and the telescopic sleeve rod.

[0007] Further, the fixed sleeve is provided with a fixing hole, the telescopic sleeve rod is provided with a plurality of adjusting holes along the length direction thereof, and the positioning piece fixes the fixed sleeve and the telescopic sleeve rod through the fixing hole and one adjusting hole.

[0008] Further, the positioning piece comprises a bolt and a screw cover arranged at the end of the bolt.

[0009] Further, the elastic component is a spring.

[0010] Further, the base comprises a flat plate part and an arc part.

[0011] Further, the turnover training pedal and the elastic component are arranged on the flat plate part, and the deck chair is arranged on the arc part.

[0012] Further, the turning training pedal is rotatably connected with the base through a hinge assembly.

[0013] Further, the hinge assembly comprises a shaft sleeve arranged on the base and a rotating shaft sleeved on the shaft sleeve, and the rotating shaft is fixed with the turning training pedal.

[0014] Further, the front and rear parts of the reclining chair are provided with armrests.

[0015] Compared with the prior art, the device has the following beneficial effects: the device has simple structure, reasonable design and convenient use, a user lies on the reclining chair, places hands on the armrests to provide certain auxiliary support and ensure body stability, places feet on the turning training pedals naturally, presses the turning training pedals to make them turn down, and compresses the springs to the lowest position; then the user tries to lift the feet, the turning training pedals slowly rise under the action of the springs and can provide appropriate power to the feet of the trainer, the user can stimulate muscle power by lifting the legs upward and pressing the turning pedals downward; in this process, the user can adjust the power according to the own ability, so that the lower limbs gradually adapt and enhance the muscle strength.

[0016] In addition, due to different rehabilitation conditions of patients, the turning training pedals and the fixing sleeve are moved to the appropriate positions along the telescopic sleeve rod after the locking members are unlocked, and then the locking members are locked again, the training height of different patients is adapted by adjusting the angle of the turning training pedals, for example, some patients have limited leg lifting height, the turning training pedals need to be adjusted to be lower, and some patients have good recovery, the turning training pedals need to be adjusted to be higher, so that the patients can be better trained. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view of the embodiment of the utility model Figure 1 ;

[0018] Figure 2 is a perspective view of the embodiment of the utility model Figure 2 ;

[0019] Figure 3 is a perspective view of the embodiment of the utility model Figure 3 ;

[0020] Figure 4 is a partial enlarged view of A in the utility model Figure 3 ;

[0021] Figure 5 is a perspective view of the embodiment of the utility model Figure 4 . DETAILED DESCRIPTION

[0022] The utility model will be explained in further detail in combination with the drawings and specific embodiments.

[0023] Embodiment: As Figures 1-5 shown in the utility model embodiment, provide a lower limbs muscle strength rehabilitation instrument, including base 1 and respectively setting in base both sides'sofa 2 and turnover training pedal 3, turnover training pedal below is provided with angle adjusting assembly 4, angle adjusting assembly can adjust the turnover angle of turnover training pedal, angle adjusting assembly with base between through elastic component 5 connection.

[0024] When using, when the lower limb muscle strength of user is weak, can adopt the prone training mode;User lies flat on the sofa, both hands are placed on the handrail, to provide certain auxiliary support, ensure that the body is stable.Both feet are placed on the training turnover training pedal, and the turnover training pedal is pressed down, and the compression spring is in the lowest position;After training, user tries to lift both feet, and the turnover training pedal will slowly rise under the action of the spring, and can give the foot of the trainer proper assistance, by lifting the leg upward, and also can press the training turnover pedal downward to stimulate muscle power;In this process, user can adjust the power degree according to the ability, and the lower limbs are gradually adapted and the muscle strength is enhanced.

[0025] In addition, due to the different rehabilitation conditions of patients, by unlocking the positioning member, driving the turnover training pedal, the fixed sleeve moves along the telescopic sleeve rod to the appropriate position, and then relocking with the positioning member, the angle of the turnover training pedal is adjusted to adapt to the training height of different patients, such as some patients have limited leg lifting height, the turnover training pedal needs to be adjusted to be lower, and some patients recover well, the turnover training pedal can be adjusted to be higher, to facilitate better training rehabilitation.

[0026] In the utility model embodiment, the angle adjusting assembly 4 includes the fixed sleeve 41 arranged below the turnover training pedal and the telescopic sleeve rod 42 sleeved in the fixed sleeve, and the fixed sleeve is externally provided with the positioning member 43, so as to fixedly connect the fixed sleeve and the telescopic sleeve rod.

[0027] The upper end of the telescopic sleeve rod is in sliding fit with the fixed sleeve, the lower end of the telescopic sleeve rod is fixed with the elastic component, and the lower end of the elastic component is fixed with the base.

[0028] The width of the sliding groove in the fixed sleeve is greater than the width of the telescopic sleeve rod, so as to facilitate the sliding of the telescopic sleeve rod in the sliding groove of the fixed sleeve.

[0029] The fixed sleeve is provided with a fixing hole 411, the telescopic sleeve rod is provided with a plurality of adjusting holes 421 along the length direction, and the positioning member is fixed with the fixed sleeve and the telescopic sleeve rod through the fixing hole and one of the adjusting holes.

[0030] In the utility model embodiment, the positioning member 43 includes a bolt 431 and a screw cap 432 arranged at the end of the bolt;The screw cap is in threaded fit with the bolt.

[0031] In the embodiment of the utility model, the elastic assembly is a spring.

[0032] In the embodiment of the utility model, the base comprises a flat plate part 11 and an arc part 12.

[0033] In the embodiment of the utility model, the turnover training pedal and the elastic assembly are arranged on the flat plate part, and the deck chair is arranged on the arc part.

[0034] In the embodiment of the utility model, one side of the turnover training pedal is rotationally connected with the base through the hinge assembly 6.

[0035] In the embodiment of the utility model, the hinge assembly comprises a shaft sleeve 62 arranged on the base and a rotating shaft 61 sleeved on the shaft sleeve, the rotating shaft is fixed with the turnover training pedal, and the shaft sleeve is fixed on the front and rear parts of the base.

[0036] In the embodiment of the utility model, the deck chair is provided with armrests 21 on the front and rear parts.

[0037] Any of the technical solutions disclosed in the utility model above, except for the declaration, if it discloses a numerical range, the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that the preferred numerical range is only one of the many implementable numbers with more obvious technical effects or representative numbers. Because there are too many numbers, it is impossible to enumerate, therefore, the utility model only discloses part of the numbers to illustrate the technical solutions of the utility model, and the enumerated numbers above should not constitute a limitation on the protection scope of the utility model.

[0038] If the words such as "first", "second" are used to limit the parts in the text, the person skilled in the art should know that: the use of "first", "second" is only for the convenience of describing the parts and distinguishing them, and the words above have no special meaning unless otherwise stated.

[0039] Meanwhile, if the above-mentioned utility model discloses or involves mutually fixed and connected parts or structural members, except for the declaration, the fixed connection can be understood as: detachable fixed connection (for example, connected by using bolts or screws), and can also be understood as: non-detachable fixed connection (for example, riveting, welding), of course, the mutually fixed connection can also be replaced by an integral structure (for example, integrally formed by using casting process) (except for obvious cases that cannot use integral forming process).

[0040] In addition, the terms used to represent the position relationship or shape in any of the technical solutions disclosed in the above-mentioned utility model, except for the declaration, its meaning includes the approximate, similar or close state or shape.

[0041] Any component provided by the utility model can be assembled by multiple separate components, or can be a separate component manufactured by an integrated forming process.

[0042] It should be noted finally that: the above examples are only used to illustrate the technical solutions of the utility model and not to limit them; although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the specific embodiments of the utility model can still be modified or some technical features can be replaced equivalently; without departing from the spirit of the technical solutions of the utility model, they should all be covered in the technical solution range of the utility model claimed.

Claims

1. A lower limb muscle strength rehabilitation device, characterized in that, It includes a base and a reclining chair and a flip training pedal respectively disposed on both sides of the base. An angle adjustment component is disposed below the flip training pedal, and the angle adjustment component is connected to the base via an elastic component.

2. The lower limb muscle strength rehabilitation device according to claim 1, characterized in that, The angle adjustment assembly includes a fixed sleeve disposed below the flip training pedal and a telescopic sleeve rod sleeved inside the fixed sleeve. The fixed sleeve is provided with a positioning element on the outside to fix the fixed sleeve and the telescopic sleeve rod together.

3. The lower limb muscle strength rehabilitation device according to claim 2, characterized in that, The fixed sleeve is provided with a fixing hole, and the telescopic sleeve rod is provided with multiple adjustment holes along its length. The positioning member fixes the fixed sleeve and the telescopic sleeve rod through the fixing hole and one of the adjustment holes.

4. The lower limb muscle strength rehabilitation device according to claim 2, characterized in that, The positioning element includes a bolt and a cap located at the end of the bolt.

5. A lower limb muscle strength rehabilitation device according to claim 1, characterized in that, The elastic component is a spring.

6. A lower limb muscle strength rehabilitation device according to claim 1, characterized in that, The base includes a flat plate portion and an arc-shaped portion.

7. A lower limb muscle strength rehabilitation device according to claim 6, characterized in that, The flip-up training pedal and elastic component are located on the flat section, and the recliner is located on the curved section.

8. A lower limb muscle strength rehabilitation device according to claim 1, characterized in that, The flip training pedal is hinged to the base on one side for rotational engagement.

9. A lower limb muscle strength rehabilitation device according to claim 8, characterized in that, The hinge assembly includes a bushing disposed on the base and a rotating shaft sleeved on the bushing, the rotating shaft being fixed to the flip training pedal.

10. A lower limb muscle strength rehabilitation device according to claim 1, characterized in that, The recliner is equipped with armrests at the front and back.

Images