Exercise device for preventing senile sarcopenia

Abstract

The invention discloses a sports device for preventing senile sarcopenia, and relates to the technical field of sports equipment. The device comprises a supporting plate, supports are fixedly connected to the two sides of the supporting plate, and elastic belts are fixedly connected to the tops of the supports; a movable assembly is arranged on the front side of the supporting plate and comprises a transverse plate. Through the arrangement of the movable assembly, a user can conveniently hold the handle by hand and rotate and push the handle with the moving shaft as the axis, when the handle does circular motion with the moving shaft as the axis, the whole arm of the user can be driven to move, and the moving shaft rotates and cooperates with the rotating disc to stretch the elastic belt at the same time; the resistance of a user rotating the handle is increased through the elastic belt, the exercise effect is achieved, the connecting distance between the elastic belt and the rotating disc can be adjusted through the adjusting assembly, the elastic resistance adjusting effect is achieved, and the training intensity can be adjusted according to different physiques of people.

Description

Technical Field

[0001] The invention belongs to the technical field of sports equipment, and in particular relates to a sports device for preventing sarcopenia in the elderly. Background Art

[0002] Sarcopenia in the elderly refers to a clinical syndrome caused by the loss of skeletal muscle mass, strength and function. Patients will experience decreased muscle strength and quality. It mainly includes five clinical symptoms: weight loss, decreased muscle strength, slower walking speed, decreased grip strength, and difficulty in movement. Sarcopenia patients are prone to joint injuries, fractures, falls, and difficulty standing.

[0003] Most of the current exercise methods for preventing sarcopenia use elastic bands for tension training, but the elastic performance of the elastic band is fixed. During the exercise process, it cannot be adjusted according to the physique of each user. The single exercise intensity will greatly reduce the recovery effect for the patient. To this end, we provide an exercise device for preventing sarcopenia in the elderly to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an exercise device for preventing sarcopenia in the elderly. Through the cooperation of active components and adjustment components, the problem of the prior art exercise method for preventing sarcopenia, the lack of exercise intensity adjustment function, and the inability to adjust the use according to the physique of each user is solved.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an exercise device for preventing sarcopenia in the elderly, comprising a support plate, both sides of which are fixedly connected to brackets, and the top of the bracket is fixedly connected to an elastic band;

[0007] A movable assembly is provided on the front side of the support plate, and the movable assembly includes a horizontal plate, the horizontal plate is fixedly connected to the front side of the support plate, a slide groove is provided inside the horizontal plate, a movable shaft is slidably connected inside the slide groove, a turntable and an adjustment rod are fixedly connected at both ends of the movable shaft, and a handle is fixedly connected to one side of the adjustment rod;

[0008] An adjustment component is arranged on one side of the transverse plate, and the adjustment component comprises an adjustment hole, and the adjustment hole is opened on one side of the turntable. The other end of the elastic band is fixedly connected with a support tube, and a bolt rod is penetrated on one side of the support tube.

[0009] The present invention is further configured such that the adjustment assembly also includes a knob, which is arranged on one side of the handle, and a screw is fixedly connected to one side of the knob, and the other end of the screw passes through the interior of the handle and is threadedly connected to a limit pin.

[0010] The present invention is further configured such that a movable groove is provided inside the transverse plate, and the other end of the limit pin penetrates to the outside of the handle.

[0011] The present invention is further configured such that the surface of the screw is movably connected to the inner wall of the handle via a bearing, and a protective sleeve is movably connected to the surface of the handle.

[0012] The present invention is further configured such that a bottom plate is fixedly connected to the bottom of the support plate, and a seat is fixedly connected to one side of the support plate.

[0013] The present invention is further configured such that the bolt rod is connected to the adjustment hole via a thread, and the adjustment holes are in three groups.

[0014] The present invention has the following beneficial effects:

[0015] The present invention can facilitate the user to hold the handle and rotate and push the handle with the movable axis as the axis through the setting of the movable component. When the handle makes a circular motion with the movable axis as the axis, the whole arm of the user can be driven to move. While the movable axis rotates, the elastic band is stretched in coordination with the turntable. The elastic band increases the resistance of the user to rotate the handle, which plays a role of exercise. By setting the adjustment component, the connection distance between the elastic band and the turntable can be adjusted, which plays a role of adjusting the elastic resistance. The training intensity can be adjusted according to the different physiques of each person.

[0016] At the same time, it is also convenient to exercise in bed and prevent the loss of upper limb muscles. It is not necessary for any product of the present invention to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0018] Figure 1 A structural stereogram of an exercise device for preventing sarcopenia in the elderly;

[0019] Figure 2 A rear view of the structure of an exercise device for preventing sarcopenia in the elderly;

[0020] Figure 3 It is an exploded schematic diagram of the structures on both sides of the horizontal plate in an exercise device for preventing sarcopenia in the elderly;

[0021] Figure 4 A partial cross-sectional view of a handle and a limit pin in an exercise device for preventing sarcopenia in the elderly;

[0022] Figure 5 A schematic diagram of the rotation of a turntable in an exercise device for preventing sarcopenia in the elderly;

[0023] Figure 6 A schematic diagram of the movement of a limit pin in an exercise device for preventing sarcopenia in the elderly.

[0024] In the attached figure: 1. support plate; 2. bracket; 3. elastic band; 4. cross plate; 5. slide groove; 6. movable shaft; 7. turntable; 8. adjustment rod; 9. handle; 10. adjustment hole; 11. support tube; 12. bolt rod; 13. knob; 14. screw rod; 15. limit pin; 16. movable groove; 17. protective cover; 18. bottom plate; 19. seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment 1

[0027] See also Figure 1-6 The present invention is an exercise device for preventing sarcopenia in the elderly, comprising a support plate 1, with brackets 2 fixedly connected on both sides of the support plate 1, and an elastic band 3 fixedly connected to the top of the bracket 2; a movable component is arranged on the front side of the support plate 1, and the movable component comprises a transverse plate 4, which is fixedly connected to the front side of the support plate 1, and a slide groove 5 is provided inside the transverse plate 4, and a movable shaft 6 is slidably connected inside the slide groove 5, and a turntable 7 and an adjusting rod 8 are respectively fixedly connected at both ends of the movable shaft 6, and a handle 9 is fixedly connected to one side of the adjusting rod 8; an adjusting component is arranged on one side of the transverse plate 4, and the adjusting component comprises an adjusting hole 10, and the adjusting hole 10 is provided on one side of the turntable 7, and a support tube 11 is fixedly connected to the other end of the elastic band 3, and a bolt rod 12 is penetrated through one side of the support tube 11.

[0028] Specifically: the elastic band 3 is made of natural rubber, which has good elasticity and durability, and can provide elastic tension between the bracket 2 and the turntable 7. At the same time, the elastic band 3 is connected to the adjustment hole 10 through a bolt rod 12. When the user sits on the top of the seat 19, the bolt rod 12 can be separated from the adjustment hole 10, which is convenient for the user to hold the elastic band 3 for free training. There are two cross plates 4, and the movable shaft 6 is slidably connected to the inner wall of the slide groove 5, which can ensure that the movable shaft 6 can move horizontally when rotating in the slide groove 5. Specific embodiment 2

[0030] See also Figure 1-6On the basis of the first specific embodiment, the adjustment component also includes a knob 13, which is arranged on one side of the handle 9, and a screw 14 is fixedly connected to one side of the knob 13. The other end of the screw 14 penetrates into the interior of the handle 9 and is threadedly connected to a limit pin 15. A movable groove 16 is opened inside the cross plate 4, and the other end of the limit pin 15 penetrates to the outside of the handle 9. The surface of the screw 14 is movably connected to the inner wall of the handle 9 through a bearing, and a protective cover 17 is movably connected to the surface of the handle 9. A base plate 18 is fixedly connected to the bottom of the support plate 1, and a seat 19 is fixedly connected to one side of the support plate 1. The bolt rod 12 is threadedly connected to the adjustment hole 10, and there are three groups of adjustment holes 10.

[0031] Specifically: a protective cover 17 is movably connected to the surface of the handle 9, so that when the user holds and turns the handle 9, the protective cover 17 can rotate on its own. There are three adjustment holes 10, which are offset from the axis of the turntable 7. The knob 13 can drive the screw 14 to rotate, and the position of the limit pin 15 is adjusted by the screw 14. A slider is fixed to the top of the limit pin 15, and the slider is slidably connected to the inner wall of the handle 9, so as to limit the horizontal movement of the limit pin 15. The limit pin 15 is slidably connected to the inner wall of the movable groove 16, so as to prevent the turntable 7 from rotating when the limit pin 15 is inserted into the movable groove 16. The seat 19 can facilitate the user to rest.

[0032] The working principle of the present invention is as follows: the user stands on one side of the handle 9, then holds the handle 9, and rotates the handle 9 clockwise with the moving shaft 6 as the axis, the handle 9 cooperates with the moving shaft 6 to drive the turntable 7 to rotate, the turntable 7 cooperates with the bolt rod 12 to stretch the elastic band 3, and the elastic band 3 increases the resistance of the user to rotate the handle 9, which plays a role of exercise;

[0033] When the user gradually adapts to the current exercise intensity, the bolt rod 12 can be manually rotated to disengage the bolt rod 12 from the adjustment hole 10, and the bolt rod 12 is moved to drive the elastic band 3 to be fixed to the adjustment hole 10 on the side deviating from the axis of the turntable 7, thereby increasing the stretching distance of the elastic band 3 and playing the role of adjusting the exercise intensity;

[0034] When the user gradually adapts to the current exercise intensity, the handle 9 can be rotated clockwise again to make the handle 9 drive the limit pin 15 to align with the movable groove 16, and then the knob 13 can be manually rotated. The knob 13 cooperates with the screw 14 to drive the limit pin 15 to insert into the movable groove 16 to prevent the turntable 7 from rotating. After that, the user can pull the handle 9 forward horizontally. The handle 9 cooperates with the movable shaft 6 and the turntable 7 to stretch the elastic band 3. The training intensity can be adjusted according to the different physical conditions of each person to improve the patient's recovery effect.

[0035] The standard parts used in the present invention can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by technicians in this field, which is common knowledge in this field, so the control method and circuit connection are not explained in detail in the present invention.

[0036] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. An exercise device for preventing sarcopenia in the elderly, comprising a support plate (1), characterized in that: Both sides of the support plate (1) are fixedly connected to brackets (2), and the top of the bracket (2) is fixedly connected to an elastic band (3); The front side of the support plate (1) is provided with a movable component, and the movable component comprises a transverse plate (4), the transverse plate (4) is fixedly connected to the front side of the support plate (1), a slide groove (5) is provided inside the transverse plate (4), a movable shaft (6) is slidably connected inside the slide groove (5), a rotating disk (7) and an adjusting rod (8) are respectively fixedly connected at both ends of the movable shaft (6), and a handle (9) is fixedly connected to one side of the adjusting rod (8); An adjustment component is provided on one side of the transverse plate (4), the adjustment component comprising an adjustment hole (10), the adjustment hole (10) is opened on one side of the turntable (7), the other end of the elastic band (3) is fixedly connected to a support tube (11), and a bolt rod (12) is provided through one side of the support tube (11).

2. The exercise device for preventing sarcopenia in the elderly according to claim 1, characterized in that: The adjustment assembly further comprises a knob (13), wherein the knob (13) is arranged on one side of the handle (9), and a screw rod (14) is fixedly connected to one side of the knob (13), and the other end of the screw rod (14) passes through the interior of the handle (9) and is threadedly connected to a limit pin (15).

3. The exercise device for preventing sarcopenia in the elderly according to claim 2, characterized in that: A moving groove (16) is provided inside the transverse plate (4), and the other end of the limiting pin (15) passes through the outside of the handle (9).

4. The exercise device for preventing sarcopenia in the elderly according to claim 2, characterized in that: The surface of the screw rod (14) is movably connected to the inner wall of the handle (9) via a bearing, and the surface of the handle (9) is movably connected to a protective sleeve (17).

5. The exercise device for preventing sarcopenia in the elderly according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to a base plate (18), and one side of the support plate (1) is fixedly connected to a seat (19).

6. The exercise device for preventing sarcopenia in the elderly according to claim 1, characterized in that: The bolt rod (12) is connected to the adjustment hole (10) via a thread, and the adjustment holes (10) are provided in three groups.

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