Rheumatoid arthritis lower limb rehabilitation exercise device

Abstract

The utility model provides a rheumatoid arthritis lower limb rehabilitation exercise device which comprises an upper sleeve assembly and a lower sleeve assembly which are connected through a flexible connecting sleeve, the side portion of the upper sleeve assembly is provided with a movable sliding seat assembly, the side portion of the lower sleeve assembly is provided with a fixing ring, and the movable sliding seat assembly is connected with the fixing ring. A spring is arranged between the movable sliding seat assembly and the fixing ring; the upper sleeve assembly and the lower sleeve assembly are worn on the thigh and the shank, a patient can do flexion and extension exercise under certain strength through acting force provided by the spring, so that a good exercise effect is achieved, the elongation of the spring can be adjusted by moving the sliding base assembly, and therefore the strength is adjusted to adapt to patients in different recovery stages.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments, in particular to a rheumatoid arthritis lower limb rehabilitation exercise device. BACKGROUND

[0002] Rheumatoid arthritis is an autoimmune disease with synovitis as the pathological basis and eventually possibly leading to joint deformity, the cause of which is still in the exploratory stage, but research shows that it may be closely related to factors such as autoimmunity, heredity and microbial infection, the global prevalence rate is 0.2% to 1.0%, in China, the prevalence rate is 0.28% to 0.41%, and the cumulative number of patients is close to 5 million. Among the clinical manifestations of the patients, joint lesions are the main ones, the initial main symptoms are morning stiffness, swelling and pain of the joints, and as the disease progresses, it may develop into joint deformity, affecting the normal joint function of the patients, and some patients may also show systemic symptoms such as fever, fatigue and weakness.

[0003] Rheumatoid arthritis lower limb rehabilitation exercise is very important for the recovery of normal joint function of the patients, the core of rehabilitation exercise is to make the joint part flexible and bendable, so as to ensure normal walking, at present, rehabilitation is mainly exercised through low-intensity aerobic exercise and joint exercises, and there is a lack of special tools, so that the exercise intensity is difficult to control.

[0004] Therefore, a rheumatoid arthritis lower limb rehabilitation exercise device is urgently needed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a rheumatoid arthritis lower limb rehabilitation exercise device to solve the problems existing in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0007] The utility model provides a rheumatoid arthritis lower limb rehabilitation exercise device, which comprises an upper sleeve assembly and a lower sleeve assembly, and the two are connected through a flexible connecting sleeve, the side part of the upper sleeve assembly is provided with a moving sliding seat assembly, the side part of the lower sleeve assembly is provided with a fixed ring, and a spring is arranged between the moving sliding seat assembly and the fixed ring.

[0008] Preferably, the upper sleeve assembly comprises a pair of upper arc plates, and an upper binding belt is arranged between the upper arc plates.

[0009] Preferably, the lower sleeve assembly comprises a pair of lower arc plates, and a lower binding belt is arranged between the lower arc plates.

[0010] Preferably, the upper binding belt and the lower binding belt are both provided with magic tapes.

[0011] Preferably, the flexible connecting sleeve adopts a corrugated structure.

[0012] Preferably, the mobile sliding seat assembly comprises a slide rail, the side of the slide rail is provided with a threaded hole, a connecting seat is slidably arranged on the slide rail, and an adjusting screw is arranged on the side of the connecting seat and matched with the threaded hole.

[0013] Preferably, the end of the adjusting screw is provided with a knob.

[0014] The utility model discloses relative to prior art has obtained the following beneficial technical effects:

[0015] The utility model provides a kind of rheumatoid arthritis lower limb rehabilitation exercise device, including upper sleeve assembly and lower sleeve assembly, and they are connected by flexible connecting sleeve, the side of the upper sleeve assembly is equipped with mobile sliding seat assembly, the side of the lower sleeve assembly is equipped with fixed ring, and spring is equipped between the mobile sliding seat assembly and the fixed ring;By wearing upper sleeve assembly and lower sleeve assembly on thigh and calf, the force provided by spring enables patient to carry out flexion and extension exercise under certain intensity, to reach good exercise effect, the extension of spring can be adjusted by mobile sliding seat assembly, to adjust intensity, to adapt to the patient use of different recovery stages. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiments will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0017] Figure 1 A rheumatoid arthritis lower limb rehabilitation exercise device structure schematic view is provided for the utility model. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] The utility model aims at providing a kind of rheumatoid arthritis lower limb rehabilitation exercise device to solve the problems existing in prior art.

[0020] In order to make the above objects, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0021] Embodiment 1:

[0022] The present embodiment provides a kind of rheumatoid arthritis lower limb rehabilitation exercise device, as shown in figure Figure 1 It includes upper sleeve assembly 1 and lower sleeve assembly 2, which are connected by flexible connecting sleeve 3, the side of upper sleeve assembly 1 is equipped with moving slide assembly 4, the side of lower sleeve assembly 2 is equipped with fixed ring 5, spring 6 is equipped between moving slide assembly 4 and fixed ring 5.

[0023] As an implementation, upper sleeve assembly 1 includes a pair of upper arc plates 11, upper binding belt 12 is arranged between upper arc plate 11, and upper arc plate 11 can be fixed on the thigh of patient by upper binding belt 12.

[0024] As an implementation, lower sleeve assembly 2 includes a pair of lower arc plates 21, lower binding belt 22 is arranged between lower arc plate 21, and lower arc plate 21 can be fixed on the calf of patient by lower binding belt 22.

[0025] As an implementation, upper binding belt 12 and lower binding belt 22 are equipped with magic tape, so as to facilitate connection.

[0026] As an implementation, flexible connecting sleeve 3 adopts corrugated structure, so as to ensure enough ductility.

[0027] As an implementation, moving slide assembly 4 includes slide rail 41, the side of slide rail 41 is equipped with threaded hole 42, connecting seat 43 is slidably arranged on slide rail 41, adjusting screw 44 is arranged on the side of connecting seat 43, adjusting screw 44 is matched with threaded hole 42, so as to adjust the position of connecting seat 43, spring 6 is connected with connecting seat 43, so as to realize the adjustment of elongation of spring 6.

[0028] As an implementation, the end of adjusting screw 44 is equipped with knob, so as to facilitate manual rotation.

[0029] The present application provides a kind of rheumatoid arthritis lower limb rehabilitation exercise device, by wearing upper sleeve assembly 1 and lower sleeve assembly 2 on thigh and calf, the force provided by spring 6 enables patient to carry out flexion and extension exercise under certain intensity, so as to achieve good exercise effect, the elongation of spring can be adjusted by moving slide assembly 4, so as to adjust intensity, to adapt to the use of patient in different recovery stages.

[0030] The principle and implementation mode of the utility model are described by using specific examples, and the above examples are only used to help understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A lower limb rehabilitation exercise device for rheumatoid arthritis, characterized in that: It includes an upper sleeve assembly and a lower sleeve assembly, which are connected by a flexible connecting sleeve. The upper sleeve assembly has a movable slide assembly on its side, and the lower sleeve assembly has a fixed ring on its side. A spring is provided between the movable slide assembly and the fixed ring.

2. The lower limb rehabilitation exercise device for rheumatoid arthritis according to claim 1, characterized in that: The upper sleeve assembly includes a pair of upper arc plates, with an upper binding strap threaded between the upper arc plates.

3. The lower limb rehabilitation exercise device for rheumatoid arthritis according to claim 2, characterized in that: The lower sleeve assembly includes a pair of lower arc plates, with a lower binding strap threaded between the lower arc plates.

4. The lower limb rehabilitation exercise device for rheumatoid arthritis according to claim 3, characterized in that: Both the upper and lower straps are equipped with Velcro.

5. The lower limb rehabilitation exercise device for rheumatoid arthritis according to claim 1, characterized in that: The flexible connecting sleeve adopts a corrugated structure.

6. The lower limb rehabilitation exercise device for rheumatoid arthritis according to claim 1, characterized in that: The movable slide assembly includes a slide rail, a threaded hole on the side of the slide rail, a connecting seat slidably provided on the slide rail, and an adjusting screw on the side of the connecting seat, the adjusting screw cooperating with the threaded hole.

7. The lower limb rehabilitation exercise device for rheumatoid arthritis according to claim 6, characterized in that: The adjusting screw has a knob at its end.

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