Ankle pump exercise aid for bed

Abstract

The utility model provides a kind of bed ankle pump exercise aid, comprising: support assembly, support assembly includes first support rod, second support rod and connecting rod, one end of connecting rod is fixed in the side surface of one end of first support rod, the other end of connecting rod is fixed in the side surface of one end of second support rod;The number of fixed ring is two, and one fixed ring is provided on the other end of first support rod and the other end of second support rod;Elastic component, elastic component includes elastic belt, statistic, first elastic rod and second elastic rod, first elastic rod is fixedly connected on the front of first support rod, second elastic rod is fixedly connected on the front of second support rod, the number of elastic belt is two, two elastic belts are fixed in the side of first elastic rod, statistic is arranged in second elastic belt side, the other end of two elastic belts is all clamped in statistic, and the device provides stable, reliable auxiliary support for clinical rehabilitation nursing.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a bed-mounted ankle pump exercise aid. Background Technology

[0002] In clinical medicine and rehabilitation nursing, ankle pump exercises are widely used as a core physical intervention for preventing lower extremity deep vein thrombosis (DVT). These exercises are applied to patients requiring long-term immobilization, such as those who are bedridden, have undergone lower extremity fracture surgery, have had joint replacement surgery, or have suffered stroke and hemiplegia. Through the "dorsiflexion" and "plantar flexion" movements of the ankle joint, the exercises drive the contraction and relaxation of the calf muscles, promoting venous blood return in the lower extremities, reducing blood stasis, and thus lowering the risk of thrombosis.

[0003] In current clinical practice, most patients have low compliance or perform exercises incorrectly, failing to achieve the desired thrombosis prevention effect. When performing ankle pump exercises, patients often lack clear movement guidance and angle references, resulting in insufficient force exertion. This prevents muscle contraction from effectively activating venous return, further reducing the exercise's effectiveness. Even if the patient's movement form is correct, insufficient actual force exertion may still fail to reach the biomechanical threshold for thrombosis prevention, and medical staff may find it difficult to adjust the training program accordingly. Existing simple assistive devices do not consider adaptability to the bedside environment, cannot be securely installed at the foot of the bed, and affect the patient's independent use while in bed.

[0004] How to provide a bed-mounted ankle pump exercise aid is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a bed ankle pump exercise aid.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a bed-mounted ankle pump exercise aid, comprising: a support assembly, the support assembly including a first support rod, a second support rod, and a connecting rod, one end of the connecting rod being fixedly connected to the side of one end of the first support rod, and the other end of the connecting rod being fixedly connected to the side of one end of the second support rod; two fixing rings, each provided on the other end of the first support rod and the other end of the second support rod; and an elastic assembly, the elastic assembly including elastic bands, a counter, a first elastic rod, and a second elastic rod, the first elastic rod being fixedly connected to the front of the first support rod, the second elastic rod being fixedly connected to the front of the second support rod, two elastic bands, one end of each elastic band being fixedly connected to the side of the first elastic rod, the counter being located on the side of the second elastic rod opposite to the side of the first elastic rod, and the other ends of each elastic band being snapped onto the counter.

[0007] Optionally, one end of each of the two elastic bands is alternately disposed on the first elastic rod.

[0008] Optionally, the fixing ring includes a ring body and fixing bolts. The other end of the first support rod and the other end of the second support rod are each provided with a ring body. Each ring body is provided with a threaded hole. There are two fixing bolts, and each of the two fixing bolts is threadedly connected to one of the threaded holes.

[0009] Optionally, each of the elastic bands has a foot groove at its center.

[0010] Optionally, each of the footrest grooves is provided with anti-slip texture.

[0011] Optionally, the elastic band is made of a latex and nylon blend material.

[0012] Optionally, the first support rod, the second support rod, and the connecting rod are all made of stainless steel.

[0013] Optionally, each of the footrest slots is also provided with a strap.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This application provides a bed-mounted ankle pump exercise aid, including a support component, a fixing ring, and an elastic component. When using this device, the fixing ring is first fitted and locked onto the bed rail at the foot of the bed to secure the support component. The patient lies supine with both feet placed on the rear elastic band, then performs the following sequence: hooking the feet to pull the front elastic band – hold for 5 seconds – pointing the feet to pull the rear elastic band – hold for 5 seconds. During the process, a statistical device monitors the force values ​​in real time to ensure that each exertion is sufficient. This cycle is repeated until the preset number of sets is completed. The device is mechanically fixed to the foot of the bed using the fixing ring, improving its adaptability and preventing movement interruptions caused by device wobbling during patient turning or exertion. This solves the problems of poor adaptability and instability associated with traditional tools. Simultaneously, the dual elastic bands correspond to the hooking and pointing foot movements respectively, and combined with the force detection function of the statistical device, the patient can intuitively obtain whether the exertion is sufficient, reducing the workload of medical staff and providing stable and reliable auxiliary support for clinical rehabilitation nursing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Legend: Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a structural diagram showing the fixing bolts attached to the fixing ring. In the diagram: 1. Support assembly; 11. First support rod; 12. Second support rod; 13. Connecting rod; 2. Fixing ring; 21. Ring body; 22. Fixing bolt; 3. Elastic assembly; 31. Elastic band; 32. Counter; 33. First elastic rod; 34. Second elastic rod; 4. Foot groove; 5. Threaded hole. Detailed Implementation

[0017] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0018] It will be understood that although the terms “first,” “second,” “third,” “fourth,” etc., may be used here to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another.

[0019] Example 1 Combination Figures 1-2 As shown in the figure, a bed-mounted ankle pump exercise aid according to an embodiment of the present invention includes: a support assembly 1, which includes a first support rod 11, a second support rod 12, and a connecting rod 13. One end of the connecting rod 13 is fixedly connected to the side of one end of the first support rod 11, and the other end of the connecting rod 13 is fixedly connected to the side of one end of the second support rod 12; two fixing rings 2, one on the other end of the first support rod 11 and one on the other end of the second support rod 12; and an elastic assembly 3. The force assembly 3 includes an elastic band 31, a countermeasure 32, a first elastic rod 33, and a second elastic rod 34. The first elastic rod 33 is fixedly connected to the front of the first support rod 11, and the second elastic rod 34 is fixedly connected to the front of the second support rod 12. There are two elastic bands 31, and one end of each elastic band 31 is fixedly connected to the side of the first elastic rod 33. The countermeasure 32 is located on the side of the second elastic rod 34 opposite to the side of the first elastic rod 33, and the other ends of each elastic band 31 are snapped onto the countermeasure 32.

[0020] Specifically, this application provides a bed-mounted ankle pump exercise aid, including a support component 1, a fixing ring 2, and an elastic component 3. When using this device, first, the fixing ring 2 is fitted and locked onto the guardrail at the end of the bed to secure the support component 1 in place. The patient lies supine with both feet placed on the rear elastic band 31, and then performs the following sequence: hooking the foot to pull the front elastic band 31 - holding for 5 seconds - pointing the foot to pull the rear elastic band 31 - holding for 5 seconds. During the process, the force value is monitored in real time by the statistician 32 to ensure that the force is sufficient each time. The cycle is repeated until the preset number of exercise sets is completed. This device is fixed to the foot of the hospital bed via a mechanical structure with a fixing ring 2, which improves its adaptability and prevents movement interruption caused by device shaking when the patient turns over or exerts force. This solves the problems of poor adaptability and unstable use of traditional tools. At the same time, the double elastic bands 31 correspond to the flexion and extension of the feet respectively. With the force detection function of the statistical device 32, the patient can intuitively obtain whether the force exertion is up to standard through the statistical device 32, reducing the workload of medical staff and providing stable and reliable auxiliary support for clinical rehabilitation nursing.

[0021] In some possible implementations, one end of each of the two elastic bands 31 is staggered on the first elastic rod 33.

[0022] Specifically, the fixed ends of the two elastic bands 31 are staggered vertically on the side of the first elastic rod 33. The elastic band 31 corresponding to the hooking foot action is fixed to the front side of the first elastic rod 33, and the elastic band 31 corresponding to the pointing foot action is fixed to the rear side of the first elastic rod 33. Then, the action is completed by pulling the front elastic band 31 with the hooking foot action - holding for 5 seconds - pulling the rear elastic band 31 with the pointing foot action - holding for 5 seconds.

[0023] In some possible implementations, the fixing ring 2 includes a ring body 21 and fixing bolts 22. A ring body 21 is provided on the other end of the first support rod 11 and the other end of the second support rod 12. Each ring body 21 is provided with a threaded hole 5. There are two fixing bolts 22, and each of the two fixing bolts 22 is threadedly connected to one of the threaded holes 5.

[0024] Specifically, the ring 21 is an open ring structure adapted to the bed rail; the threaded hole 5 is opened on one end face of the opening of the ring 21. When in use, after the ring 21 is put into the rail, the fixing bolt 22 is tightened so that the ring 21 is tightly abutted against the outer wall of the rail, realizing a stable connection between the support component 1 and the bed.

[0025] In some possible implementations, each elastic band 31 has a foot groove 4 at its center, and each foot groove 4 has anti-slip texture.

[0026] Specifically, the footrest groove 4 has an arc-shaped concave structure to accommodate the patient's foot; anti-slip patterns are evenly distributed on the inner side of the footrest groove 4. The anti-slip patterns increase the friction between the foot and the elastic band 31, preventing the foot from sliding in the groove when the patient exerts force, thus avoiding deformation of the movement.

[0027] In some possible implementations, the elastic band 31 is made of a latex and nylon blend, and the first support rod 11, the second support rod 12 and the connecting rod 13 are all made of stainless steel.

[0028] Specifically, the latex and nylon blend material of the elastic band 31 meets the resistance requirements during traction, ensuring the tensile fatigue life of the elastic band 31. The support rod and connecting rod 13 are made of 304 stainless steel, which has corrosion resistance and high strength characteristics, meeting clinical needs.

[0029] In some possible implementations, each footrest groove 4 is also provided with a strap.

[0030] Specifically, a strap is provided on the outer edge of the footrest 4 to prevent the foot from slipping out of the footrest 4 and to ensure stability during exercise.

[0031] Finally, it should be noted that the above embodiments are merely specific implementations of this utility model, used to illustrate the technical solution of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this utility model; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. All should be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0032] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A bed-mounted ankle pump exercise aid, characterized in that, include: Support assembly (1), the support assembly (1) includes a first support rod (11), a second support rod (12) and a connecting rod (13), one end of the connecting rod (13) is fixedly connected to the side of one end of the first support rod (11), and the other end of the connecting rod (13) is fixedly connected to the side of one end of the second support rod (12); Fixing ring (2), there are two fixing rings (2), and one fixing ring (2) is provided on the other end of the first support rod (11) and the other end of the second support rod (12); The elastic component (3) includes an elastic band (31), a counter (32), a first elastic rod (33), and a second elastic rod (34). The first elastic rod (33) is fixedly connected to the front of the first support rod (11), and the second elastic rod (34) is fixedly connected to the front of the second support rod (12). There are two elastic bands (31). One end of each elastic band (31) is fixedly connected to the side of the first elastic rod (33). The counter (32) is located on the side of the second elastic rod (34) opposite to the side of the first elastic rod (33). The other end of each elastic band (31) is snapped onto the counter (32).

2. The in-bed ankle pump exercise aid according to claim 1, characterized in that, One end of each of the two elastic bands is alternately disposed on the first elastic rod (33).

3. The in-bed ankle pump exercise aid according to claim 2, characterized in that, The fixing ring (2) includes a ring body (21) and a fixing bolt (22). The other end of the first support rod (11) and the other end of the second support rod (12) are each provided with a ring body (21). Each ring body (21) is provided with a threaded hole (5). There are two fixing bolts (22), and each of the two fixing bolts (22) is threadedly connected to one of the threaded holes (5).

4. The in-bed ankle pump exercise aid according to claim 3, characterized in that, Each of the elastic bands (31) has a foot groove (4) at its center.

5. A bed-mounted ankle pump exercise aid according to claim 4, characterized in that, Each of the footrest grooves (4) is provided with anti-slip texture.

6. A bed-mounted ankle pump exercise aid according to claim 5, characterized in that, The elastic band (31) is made of a latex and nylon blend material.

7. A bed-mounted ankle pump exercise aid according to claim 6, characterized in that, The first support rod (11), the second support rod (12) and the connecting rod (13) are all made of stainless steel.

8. A bed-mounted ankle pump exercise aid according to claim 7, characterized in that, Each of the footrests (4) is also provided with a strap.

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