Proximal humerus weight lifting and swinging training device

Abstract

The utility model provides a proximal humerus weight lifting swing training device. The proximal humerus weight lifting swing training device comprises a wrist fixing belt, a hand grabbing rope belt and an annular hanging buckle. The two ends of the wrist fixing band in the length direction are detachably connected; the length direction of the hand grabbing rope belt is parallel to the width direction of the wrist fixing belt, one end of the hand grabbing rope belt is connected to the wrist fixing belt, the annular hanging buckle is installed at the other end of the hand grabbing rope belt, and the annular hanging buckle is used for hanging heavy objects. The device is fixed on the wrist of a patient, a heavy object is hung on the device through the annular hanging buckle, and the patient can lift the heavy object to carry out hand swinging exercise by grasping the rope belt with hands, so that the heavy object cannot fall off due to the limitation of the annular hanging buckle, and the accident that the heavy object hurts the patient is avoided.

Description

Technical Field

[0001] This utility model relates to the field of medical rehabilitation equipment technology, and in particular to a weight-lifting and swinging training device for the proximal humerus. Background Technology

[0002] Proximal humeral fractures are a common type of fracture in clinical practice. Treatment methods mainly include surgical treatments such as proximal intramedullary nailing, plate fixation, and artificial joint replacement. However, patients often experience varying degrees of joint function limitation after surgery. Therefore, in order to improve the clinical efficacy and promote the recovery of joint function, early systematic rehabilitation exercises are necessary.

[0003] Early systemic rehabilitation exercises include pendulum-style arm-swinging exercises. Specifically, the patient lifts a weight of about one kilogram and swings their arm in a pendulum-like motion for a period of time to achieve the purpose of rehabilitation. Currently, there are no related weight-lifting and swinging training devices available clinically. When patients perform arm-swinging exercises, they directly lift the weight with their hands, which easily leads to the weight slipping from their hands and injuring the patient. Therefore, to better facilitate arm-swinging exercises, it is necessary to design a proximal humeral weight-lifting and swinging training device to assist patients in performing these exercises. Utility Model Content

[0004] In view of the above, it is necessary to provide a proximal humeral weight-lifting and swinging training device. The device is fixed to the patient's wrist, and the weight is suspended on the device by a ring hook. The patient can lift the weight by holding the rope to perform arm-swinging exercises. In this way, the weight will not fall due to the restriction of the ring hook, thus avoiding the accident of the weight injuring the patient.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A proximal humeral weight-lifting and swinging training device includes a wrist fixation strap, a hand grip rope, and a ring hook; the two ends of the wrist fixation strap are detachably connected in the length direction; the length direction of the hand grip rope is parallel to the width direction of the wrist fixation strap, one end of which is connected to the wrist fixation strap, and the other end is equipped with the ring hook, which is used to suspend weights.

[0007] Preferably, the two ends of the wrist strap are detachably connected by a Velcro assembly.

[0008] Preferably, one end of the wrist strap is provided with a length adjustment ring in the length direction, and the other end is threaded through the length adjustment ring and detachably connected to the wrist strap body by a Velcro assembly.

[0009] Preferably, a protective cotton layer is provided on the inner side of the wrist strap.

[0010] Preferably, the protective cotton layer is made of SBR cotton material.

[0011] Preferably, the width of the hand-held rope is no more than 3cm.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention secures the training device to the patient's arm by fixing it to the patient's wrist with a wrist strap. A weight is suspended by a ring hook, which is connected to the wrist strap by a hand gripping rope. In this way, the weight suspended from the ring hook will not fall from the patient's hand, avoiding the possibility of injury from falling weight. This design facilitates arm swinging training for the patient while improving the safety and reliability of the exercise. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model in use.

[0016] Explanation of main component symbols

[0017] In the figure: 1. Wrist strap; 2. Hand grip strap; 3. Ring hook; 4. Weight; 5. Protective cotton layer; 6. Velcro assembly. The following detailed description, in conjunction with the above figures, will further illustrate this utility model. Detailed Implementation

[0018] Please see Figure 1-2 In a preferred embodiment of this utility model, a proximal humerus weight-lifting and swinging training device includes a wrist fixation strap 1, a hand grip rope 2, and a ring hook 3. The two ends of the wrist fixation strap 1 are detachably connected along its length. The length direction of the hand grip rope 2 is parallel to the width direction of the wrist fixation strap 1, with one end connected to the wrist fixation strap 1 and the other end fitted with the ring hook 3, which is used to suspend a weight 4.

[0019] This invention secures the training device to the patient's arm by binding it to the patient's wrist with a wrist-fixing strap 1. In this way, the weight 4 on the ring hook 3 connected by the hand gripping strap 2 is restrained. Even if the patient releases the hand gripping strap 2, the weight 4 will still be stably connected to the patient's arm through the ring hook 3 and the hand gripping strap 2, and the weight 4 will not fall. This avoids the accident of the weight 4 falling and injuring the patient due to the patient's instability, thus improving the reliability and safety of swing training.

[0020] In this invention, the wrist restraint strap 1 is used to bind and fix the wrist of a patient. This binding and fixation can be achieved through Velcro assemblies 6 at both ends; that is, the two ends of the wrist restraint strap 1 are detachably connected via the Velcro assemblies 6. Specifically, to facilitate adjustment of the length of the wrist restraint strap 1 and make it suitable for wrists of different thicknesses, preferably, one end of the wrist restraint strap 1 in the length direction is provided with a length adjustment ring, and the other end, after passing through the length adjustment ring, is detachably connected to the strap body of the wrist restraint strap 1 via the Velcro assemblies 6. Furthermore, to improve the comfort of the wrist restraint strap 1 during binding and fixation, a protective cotton layer 5 is provided on the inner surface of the wrist restraint strap 1. The protective cotton layer 5 is preferably made of SBR cotton material to improve comfort and facilitate cleaning and disinfection.

[0021] In this invention, the hand grip rope 2 is used to connect to the ring hook 3 and is used by the patient to grip, so that the ring hook 3 is located below the patient's hand. This is equivalent to the patient lifting a heavy object 4 for swinging training. Preferably, the width of the hand grip rope 2 in this embodiment is no more than 3cm, that is, the hand grip rope 2 is long and narrow, which is convenient for the patient to grip.

[0022] Finally, it should be noted that the hook opening of the ring hook 3 of this utility model can be closed, so that the weight 4 will not fall off the ring hook 3 after being suspended without opening the hook opening, thus improving the stability of the suspension.

[0023] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A weight-lifting and swinging training device for the proximal humerus, characterized in that: It includes a wrist strap, a grip rope, and a ring hook; the two ends of the wrist strap are detachably connected in the length direction; the length direction of the grip rope is parallel to the width direction of the wrist strap, one end of which is connected to the wrist strap, and the other end is equipped with the ring hook, which is used to suspend heavy objects.

2. The proximal humeral lifting and swinging training device as described in claim 1, characterized in that: The two ends of the wrist strap are detachably connected via Velcro assemblies.

3. The proximal humeral lifting and swinging training device as described in claim 2, characterized in that: One end of the wrist strap is provided with a length adjustment ring, and the other end is threaded through the length adjustment ring and detachably connected to the wrist strap body by a Velcro assembly.

4. The proximal humerus weight-lifting and swinging training device as described in claim 1, characterized in that: A protective cotton layer is provided on the inner side of the wrist strap.

5. The proximal humeral lifting and swinging training device as described in claim 4, characterized in that: The protective cotton layer is made of SBR cotton material.

6. The proximal humeral lifting and swinging training device as described in claim 1, characterized in that: The width of the hand-held rope is no more than 3cm.

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