Exercising device
By designing an exercise device that includes a base and a rotating frame, the problem of patients having difficulty maintaining the correct functional position when exercising their elbow joints is solved, achieving stable exercise of the elbow joint and promoting blood circulation, while preventing muscle atrophy and joint stiffness.
Patent Information
- Application Number
- CN202423189047.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-24
AI Technical Summary
When exercising their elbow joints, patients often find it difficult to maintain the elbow joint in the correct functional position, which can easily lead to secondary injuries.
Design an exercise device including a base, a rotating axis and a rotating frame, which fixes the patient's arm in a specific position through a binding mechanism to ensure stable movement of the elbow joint within a range of motion of 0°-90°.
It effectively maintains the elbow joint within a safe range of motion, prevents muscle atrophy and joint stiffness, promotes blood circulation, and reduces secondary injuries.
Smart Images
Figure CN223682984U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to orthopedics nursing technical field especially relates to a kind of exercise device. BACKGROUND
[0002] During orthopedics nursing stage, the joint muscle of patient's affected part needs to be exercised using exercise equipment, which can prevent muscle atrophy and joint stiffness. When some patients exercise elbow joint, the patient needs to activate the elbow joint muscle by bending and straightening the arm, but during the exercise process, it is not easy for the patient to keep the elbow joint in the correct functional position all the time, which can easily cause the elbow joint to be skewed and hyperextended, resulting in secondary injury and affecting the recovery of the elbow joint. SUMMARY
[0003] The utility model aims at solving the shortcomings of not easy to keep elbow joint in correct functional position in prior art, and provides an exercise device.
[0004] To achieve the above object, the utility model adopts the following technical scheme:
[0005] An exercise device is designed, which includes a base, an active cavity is formed on the upper surface of the base, a rotating shaft is rotatably connected inside the active cavity, a rotating frame is fixedly installed on one side of the rotating shaft, the outer end of the rotating frame away from the rotating shaft extends to the outside of the active cavity, a plurality of through holes are uniformly formed on one side of the outer end of the rotating frame, a bolt is threadedly connected in the through hole, a binding mechanism is buckled on the end of the bolt, a fixed support plate is fixedly installed on the upper surface of the base above the active cavity, and a second binding belt is fixedly installed on the upper end of the fixed support plate.
[0006] Preferably, the outer end of the rotating frame is connected with an elastic ball through an elastic rope.
[0007] Preferably, a protective layer is fixedly installed on the upper surface of the base.
[0008] Preferably, the length direction of the rotating shaft is perpendicular to the length direction of the rotating frame.
[0009] Preferably, the binding mechanism includes a pair of sliding blocks, the sliding blocks are slidingly arranged on the two sides of the rotating frame respectively, the end of the bolt extends to the inside of the upper end of the sliding block and is buckled thereon, a mounting rod is fixedly installed between the sliding blocks, an active support plate is fixedly installed on the upper surface of the mounting rod, and a first binding belt is fixedly connected to the upper end of the active support plate.
[0010] Preferably, a cushion is fixedly installed on the outer surfaces of the active support plate and the fixed support plate.
[0011] Preferably, the bottom of the active support plate and the fixed support plate is located on the same horizontal plane.
[0012] The utility model provides an exerciser, beneficial effect lies in: the exerciser in the use process, through second binding tape can bind patient's big arm in the right side of fixed support board, can adjust the position of movable support plate according to patient's arm length, through first binding tape binds patient's small arm in movable support plate inside, and patient can control or help through the elbow joint exercise of lifting small arm under other people, through rotating frame can maintain the stability of patient's arm, can let the elbow of patient in the range of safe angle range and carry out activity, the exerciser can exercise the elbow joint muscle of patient, can prevent muscle atrophy and joint stiffness. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a top structure schematic diagram of the exerciser of the utility model;
[0014] Figure 2 It is Figure 1 It is a sectional structure schematic diagram at A-A in the exerciser of the utility model;
[0015] Figure 3 It is Figure 1 It is a sectional structure schematic diagram at B-B in the exerciser of the utility model;
[0016] Figure 4 It is a structure schematic diagram of the exerciser of the utility model in sliding block, installation rod, movable support plate and first binding tape.
[0017] In the drawing: 1, base; 2, rotating shaft; 3, rotating frame; 4, sliding block; 5, installation rod; 6, movable support plate; 7, first binding tape; 8, fixed support plate; 9, second binding tape; 10, gasket; 11, protective layer; 12, movable cavity; 13, elastic ball. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.
[0019] Embodiment 1: refer to Figures 1-4The utility model provides an exercise device, including base 1, the upper surface fixed mounting of base 1 has the protective layer 11, the inside of protective layer 11 is made of rubber structure, can improve the comfort of patient's arm. The upper surface of base 1 is equipped with movable cavity 12, and the rotatable shaft 2 is rotatably connected in movable cavity 12, and the rotatable shaft 2 one side fixed mounting has rotary frame 3, and the length direction of rotatable shaft 2 is perpendicular with the length direction of rotary frame 3 setting, and rotary frame 3 can rotate around rotatable shaft 2, and the outer end of rotary frame 3 away from rotatable shaft 2 extends to movable cavity 12 outside, and the outer end of rotary frame 3 one side is equipped with a plurality of through -holes evenly, and the bolt is threadedly connected in the through -hole, and the end of bolt is buckled with binding mechanism, and the small arm of patient can be bound and fixed through binding mechanism. Binding mechanism can move along the end direction of rotary frame 3, and the position of binding mechanism is adjusted according to the arm length of different patients, and the position of binding mechanism can be fixed through bolt.
[0020] Binding mechanism includes a pair of sliding blocks 4, and the pair of sliding blocks 4 are slidably arranged on the two sides of rotary frame 3, and the end of bolt extends to the inside of the upper end of sliding block 4 and is buckled with it, and the sliding block 4 can be extruded and fixed through bolt, and a mounting rod 5 is fixedly installed between the pair of sliding blocks 4, and a movable supporting plate 6 is fixedly installed on the upper surface of mounting rod 5, and the movable supporting plate 6 can slide in the inside of rotary frame 3 through mounting rod 5 and sliding block 4, and the position of movable supporting plate 6 can be adjusted according to the arm length of different patients and needs. The first binding belt 7 is fixedly connected to the upper end of movable supporting plate 6, and the end of first binding belt 7 is fixedly connected through magic tape, which is convenient to use, and the small arm of patient can be bound and fixed in the inside of movable supporting plate 6 through first binding belt 7.
[0021] The gasket 10 is fixedly installed on the outer surfaces of movable supporting plate 6 and fixed supporting plate 8, which can improve the comfort of patient's arm in contact with movable supporting plate 6 and fixed supporting plate 8, and avoid the occurrence of pressure sores in the local arm of patient when using the exercise device for exercise. When rotary frame 3 rotates to the horizontal state, the bottom of movable supporting plate 6 and fixed supporting plate 8 is located on the same horizontal plane, which can make the arm of patient fully stretched, and the included angle between the upper arm and lower arm of patient is 180°. And the rotation range of rotary frame 3 is restricted, and the included angle between rotary frame 3 and horizontal plane is 0° when it rotates to the horizontal state, and the included angle between rotary frame 3 and horizontal plane is 90° when it rotates to the vertical state, and the activity range of rotary frame 3 is 0°-90°, which can ensure that the elbow joint of patient can be straightened and bent, ensure that the elbow of patient can be moved in the accurate limb function position, meet the needs of different patients, and be beneficial to the rehabilitation of elbow of patient.
[0022] The upper surface of the base 1 and above the movable cavity 12 is fixedly provided with a fixed support plate 8, which is used for supporting the position of the upper arm of the patient, and the upper end of the fixed support plate 8 is fixedly provided with a second binding belt 9, which can be used for binding and fixing the upper arm of the patient. The second binding belt 9 is located on the side of the fixed support plate 8 away from the movable support plate 6, and according to the drawings, the second binding belt 9 is located on the right side of the fixed support plate 8. The second binding belt 9 is bound at the position of the elbow of the patient, and the elbow of the patient is attached to the left side of the fixed support plate 8, so that the fixed support plate 8 can well support the elbow of the patient. After the elbow of the patient is fixed, the upper arm of the patient cannot be moved, and the stability of the elbow can be maintained.
[0023] During the exercise, the patient binds the upper arm through the fixed support plate 8, binds the lower arm through the movable support plate 6, and keeps the upper arm in a horizontal state and perpendicular to the upper body. The patient can lift the lower arm with the help of others or control the lower arm to lift. During the lifting of the lower arm, the rotating frame 3 rotates upward, and the stability of the patient's arm can be maintained through the rotating frame 3 and the base 1, so that the patient is not easily injured. The patient can rehabilitate the elbow during the bending and straightening of the arm. In addition, during the exercise, the height of the entire arm of the patient is higher than the height of the heart, which can promote the blood circulation of the arm of the patient and achieve the purpose of eliminating swelling. The outer end of the rotating frame 3 is connected with an elastic ball 13 through a elastic rope. During the exercise of the elbow, the patient can hold the elastic ball 13 with the hand, first tightly hold the elastic ball with the fingers and keep, and then force to open, which can promote the blood circulation of the fingers.
[0024] Working principle: during the use of the exerciser, the upper arm of the patient can be bound to the right side of the fixed support plate 8 through the second binding belt 9, so that the elbow of the patient is attached to the left side of the fixed support plate 8. The position of the movable support plate 6 can be adjusted according to the length of the arm of the patient, and the lower arm of the patient can be bound to the inner side of the movable support plate 6 through the first binding belt 7. The patient can control or be helped by others to exercise the elbow joint by lifting the lower arm. During the lifting of the lower arm, the rotating frame 3 rotates upward, so that the stability of the arm of the patient can be maintained, and the elbow of the patient can move within a safe angle range. The exerciser can exercise the elbow joint muscles of the patient, and can prevent muscle atrophy and joint stiffness.
[0025] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An exercise device comprising a base (1), characterized in that, The base (1) upper surface is provided with a movable cavity (12), the movable cavity (12) is rotatably connected with a rotating shaft (2), one side of the rotating shaft (2) is fixedly installed with a rotating frame (3), the outer end of the rotating frame (3) away from the rotating shaft (2) extends to the outside of the movable cavity (12), a plurality of through holes are uniformly arranged on one side of the outer end of the rotating frame (3), the through holes are threadedly connected with bolts, the end of the bolt is buckled with a binding mechanism, the upper surface of the base (1) is fixedly installed with a fixed support plate (8) above the movable cavity (12), the second binding belt (9) is fixedly installed on the upper end of the fixed support plate (8).
2. The exercise device of claim 1, wherein, The outer end of the rotating frame (3) is buckled with an elastic ball (13) through an elastic rope.
3. The exercise device of claim 1, wherein, The upper surface of the base (1) is fixedly installed with a protective layer (11).
4. The exercise device of claim 1, wherein, The length direction of the rotating shaft (2) is perpendicular to the length direction of the rotating frame (3).
5. The exercise device of claim 1, wherein, The binding mechanism comprises a pair of sliding blocks (4), the sliding blocks (4) are slidably arranged on both sides of the rotating frame (3), the end of the bolt extends to the inside of the upper end of the sliding block (4) and is buckled and matched therewith, the mounting rod (5) is fixedly installed between the sliding blocks (4), the movable support plate (6) is fixedly installed on the upper surface of the mounting rod (5), and the first binding belt (7) is fixedly connected to the upper end of the movable support plate (6).
6. The exercise device of claim 5, wherein, The outer surfaces of the movable support plate (6) and the fixed support plate (8) are fixedly installed with a gasket (10).
7. The exercise device of claim 6, wherein, The bottom of the movable support plate (6) and the fixed support plate (8) is located on the same horizontal plane.