Upper limb pushing and lifting training device for rehabilitation training

Abstract

The invention discloses an upper limb pushing and lifting training device for rehabilitation training. The upper limb pushing and lifting training device comprises a bottom supporting plate body and an upper core rod body. Flexible training intensity adjustment is achieved, the training intensity can be changed by replacing springs of different models, and the design meets the diversified requirements of users in different rehabilitation stages and different physical fitness conditions. A patient in initial rehabilitation or a person with weak upper limb strength can select the spring which is small in elastic coefficient and easy to stretch, and the spring which is large in elastic coefficient and high in stretching difficulty is gradually replaced along with the promotion of training and the enhancement of the upper limb strength, so that the progressive improvement of the training strength is realized, and the rehabilitation training is more scientific and personalized.

Description

Technical Field

[0001] The invention relates to a training device, in particular to an upper limb push training device for rehabilitation training. Background Art

[0002] In the field of rehabilitation medicine, upper limb rehabilitation training is crucial for patients with upper limb impairment due to injuries to restore limb function. Traditional upper limb rehabilitation training methods have many limitations. Many rehabilitation training equipment lack flexibility in training intensity and often use fixed resistance modes. For example, the resistance provided by common simple arm training equipment cannot be effectively adjusted according to the different rehabilitation stages and physical conditions of patients.

[0003] For patients in the early stages of rehabilitation, their upper limb muscle strength is extremely weak. Fixed high-intensity resistance not only makes it difficult to complete training movements, but may also cause secondary damage to the injured part, undermining the patient's confidence in rehabilitation. As the patient's rehabilitation progresses, the upper limb strength gradually increases, and fixed resistance training equipment cannot provide enough challenges, resulting in a significant reduction in training effects and failure to meet the patient's personalized needs for training intensity at different stages.

[0004] Therefore, there is an urgent need for a better upper limb push training device for rehabilitation training on the market. Summary of the invention

[0005] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technology and provide an upper limb push training device for rehabilitation training.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is a rehabilitation training upper limb push training device: comprising a bottom support plate body and an upper core rod body;

[0007] The ends of both ends of the upper core rod body are provided with auxiliary outer parts;

[0008] A sliding rod body is provided in the middle of the auxiliary outer portion, and a guide tube body is slidably provided on the sliding rod body;

[0009] The lower part of the sliding rod body extends into the guide tube body and slides with the guide tube body; the lower part of the guide tube body is provided with a lower auxiliary plate body, the lower auxiliary plate body is provided with a lower hook body, the auxiliary outer part is provided with a core hook body, a spring is provided between the core hook body and the lower hook body, the core hook body hooks the spring, and the lower hook body hooks the spring;

[0010] The lower auxiliary plate body is fixedly arranged on the bottom supporting plate body.

[0011] As an improvement, a gripping sleeve is provided on the upper core rod body.

[0012] As an improvement, the material of the holding sleeve body is rubber.

[0013] As an improvement, the extending direction of the sliding rod body is perpendicular to the extending direction of the upper core rod body.

[0014] As an improvement, the top of the sliding rod body is fixedly connected to the middle part of the auxiliary exterior.

[0015] As an improvement, the lower auxiliary plate body and the bottom support plate body are fixedly connected by means of threaded connection.

[0016] As an improvement, the projection of the bottom support plate body in the top view direction presents a rectangle.

[0017] The advantages of the present invention compared with the prior art are as follows: Flexible training intensity adjustment: Different models of springs can be replaced to change the training force, and this design meets the diverse needs of users in different rehabilitation stages and with different physical fitness conditions. For patients in the initial stage of rehabilitation or those with weaker upper limb strength, springs with a smaller elastic coefficient and easier to stretch can be selected. As the training progresses and the upper limb strength increases, springs with a larger elastic coefficient and higher stretching difficulty can be gradually replaced to achieve a gradual increase in the training intensity, making the rehabilitation training more scientific and personalized.

[0018] Stable and safe structural design: The bottom support plate body adopts a rectangular design, providing a large support area in the top view direction, ensuring that the device will not easily tip over or shake during the training process, and guaranteeing the stability and safety of the training. The bottom support plate body is very thin, which makes its center of gravity lower, further enhancing the stability of the overall structure.

[0019] The lower auxiliary plate body and the bottom support plate body are connected by threaded connection. This connection method is not only firm but also convenient for disassembly and assembly when needed, facilitating the transportation and storage of the device, and at the same time being beneficial for the maintenance and upkeep of the device.

[0020] Good user experience: The holding sleeve body is made of rubber material, with excellent anti-slip performance, enabling users to hold more firmly during the training process, avoiding the influence on the training effect or even causing accidents due to unstable holding caused by sweating or improper force of the hand. The rubber material also has a certain softness, which can reduce the pressure and discomfort caused by long-term holding on the user's hand and improve the user experience.

[0021] Targeted upper limb rehabilitation training: This device is specifically designed for the upper limb. Through the upward pushing action, it can effectively exercise multiple muscle groups such as the biceps brachii, triceps brachii, and deltoid muscles of the upper limb. When the user holds the holding sleeve body made of rubber material and performs the pushing action, it can accurately stimulate the upper limb muscles and assist in the rehabilitation training, especially suitable for people who need rehabilitation training such as weakened upper limb muscle strength and limited joint movement. Brief Description of the Drawings

[0022] Figure 1 is a schematic three-dimensional structure diagram of an upper limb pushing training device for rehabilitation training according to the present invention Figure 1 .

[0023] Figure 2 is a schematic three-dimensional structure diagram of an upper limb pushing training device for rehabilitation training according to the present invention Figure 2 .

[0024] Figure 3 is a schematic internal three-dimensional structure diagram of an upper limb pushing training device for rehabilitation training according to the present invention.

[0025] Figure 4 is Figure 1 a partial enlarged structure diagram at position A in

[0026] Figure 5 is Figure 1 a partial enlarged structure diagram at position B in

[0027] Figure 6 is Figure 3 a partial enlarged structure diagram at position C in Detailed Embodiments

[0028] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. Embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0030] It will be appreciated that spatial relationship terms such as "under", "below", "beneath", "underneath", "above", "over" etc. may be used herein to describe the relationship of one element or feature shown in the figures to other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relationship terms also include different orientations of the device during use and operation. For example, if the device in the drawings is flipped, an element or feature described as "under other elements" or "beneath them" or "underneath them" will be oriented "over" the other elements or features. Thus, the exemplary terms "under" and "beneath" can include both an upper and a lower orientation. Additionally, the device may also have other orientations, such as being rotated 90 degrees or other orientations, and the spatial descriptors used herein are to be interpreted accordingly.

[0031] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediate element. In the following embodiments, "connection", if there is a transfer of electrical signals or data between the connected circuits, modules, units, etc., should be understood as "electrically connected", "communicatively connected", etc.

[0032] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprises / include" or "has" etc. specify the presence of the stated features, wholes, steps, operations, components, parts or combinations thereof, but do not preclude the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0033] In combination with the accompanying drawings, a rehabilitation training upper limb pushing training device includes a bottom support plate body 1 and an upper core rod body 2. Auxiliary exteriors 3 are provided at both ends of the upper core rod body 2. A gripping sleeve body 4 is provided on the upper core rod body 2, and the material of the gripping sleeve body 4 is rubber.

[0034] A sliding rod body 5 is provided in the middle of the auxiliary exterior 3. The extending direction of the sliding rod body 5 is perpendicular to the extending direction of the upper core rod body 2, and the top of the sliding rod body 5 is fixedly connected to the middle of the auxiliary exterior 3. A guiding tube body 6 is slidably provided on the sliding rod body 5.

[0035] The lower part of the sliding rod body 5 extends into the guiding tube body 6 and is in sliding fit with the guiding tube body 6; a lower auxiliary plate body 7 is provided at the lower part of the guiding tube body 6, a lower hook body 8 is provided on the lower auxiliary plate body 7, a core hook body 9 is provided on the auxiliary exterior 3, a spring 10 is provided between the core hook body 9 and the lower hook body 8, the core hook body 9 hooks the spring 10, and the lower hook body 8 hooks the spring 10.

[0036] The lower auxiliary plate body 7 is fixedly arranged on the bottom support plate body 1. The lower auxiliary plate body 7 and the bottom support plate body 1 are fixedly connected by means of threaded connection.

[0037] The projection of the bottom support plate body 1 in the top view direction presents a rectangle.

[0038] Preparation stage:

[0039] First, find a flat and stable ground and place the bottom support plate body 1 on it. Since the projection of the bottom support plate body 1 in the top view direction presents a rectangle, it is necessary to ensure that its long side and short side are placed stably when placing.

[0040] Check whether the threaded connection between the lower auxiliary plate body 7 and the bottom support plate body 1 is firm. If there is looseness, appropriate tools such as a wrench can be used to tighten the threads at the connection part to ensure the stability of the entire device during use.

[0041] Confirm that the spring 10 has been correctly installed between the core hook body 9 and the lower hook body 8, and the core hook body 9 tightly hooks one end of the spring 10, and the lower hook body 8 tightly hooks the other end of the spring 10. At the same time, check whether the spring 10 is damaged, deformed or other abnormal conditions. If there is an abnormality, the spring 10 needs to be replaced in time.

[0042] User in position:

[0043] The user slowly lies on the bottom support plate body 1, and the back completely fits the surface of the bottom support plate body 1. Since the bottom support plate body 1 is very thin, the user should pay attention to gentle movements when lying down to avoid shaking or damaging the device due to sudden pressure. After lying down, adjust the body position to make the body in a comfortable and stable state, and at the same time ensure that the body axis is roughly coincident with the axis of the bottom support plate body 1.

[0044] Training action starts:

[0045] The user stretches out both hands and accurately holds the gripping sleeve body 4 on the upper core rod body 2. Because the material of the gripping sleeve body 4 is rubber and has good anti-slip performance, the user can hold it firmly with confidence.

[0046] The user starts to slowly push the grip sleeve 4 upwards, thereby driving the upper core rod 2 to move upwards. As the upper core rod 2 moves, the auxiliary outer portions 3 at both ends thereof also move upwards.

[0047] Since the middle of the auxiliary outer part 3 is provided with a sliding rod 5, and the top of the sliding rod 5 is fixedly connected to the middle of the auxiliary outer part 3, the sliding rod 5 will also move upward with the auxiliary outer part 3. A guide tube 6 is slidably provided on the sliding rod 5, and the lower part of the sliding rod 5 extends into the guide tube 6 and slidably cooperates with the guide tube 6. At this time, the sliding rod 5 slides upward in the guide tube 6, and the guide tube 6 plays a role in guiding the sliding rod 5 to move smoothly.

[0048] As the sliding rod 5 moves upward, the core hook 9 connected to the auxiliary outer part 3 also moves upward. Since a spring 10 is provided between the core hook 9 and the lower hook 8, the lower hook 8 is fixed on the lower auxiliary plate 7, and the lower auxiliary plate 7 is fixed on the bottom support plate 1 and remains stationary, the spring 10 is gradually stretched.

[0049] During the pushing process, the user should keep the movements slow and steady, feel the stretching resistance of the spring 10, and continue to overcome the resistance of the spring 10 through the strength of the arm, so as to achieve the effect of exercising the upper limbs.

[0050] Training adjustments:

[0051] If the user feels that the force of the current spring 10 is too large or too small during training, which affects the training effect, the user can replace the spring 10 with a different model according to his own situation.

[0052] When replacing the spring 10, first carefully remove the original spring 10 from the core hook body 9 and the lower hook body 8. Note that during the removal process, it is necessary to prevent the spring 10 from suddenly popping open and causing accidental injuries.

[0053] Select a suitable type of spring 10, hang one end of it accurately on the core hook body 9, and then hang the other end on the lower hook body 8 to ensure that the connection is firm. Check again whether the connection between the spring 10 and the core hook body 9 and the lower hook body 8 is firm. After confirming that it is correct, the user can continue training.

[0054] End of training:

[0055] When the user completes the predetermined number of training times or feels fatigue in the upper limbs, the user slowly puts the grip sleeve 4 back to its original position, so that the upper core rod 2, the auxiliary outer part 3, the sliding rod 5 and other components also return to their initial positions. In this process, the user should also keep the action steady to avoid shaking the device or generating a large impact force due to putting it back too quickly.

[0056] The user slowly gets up from the bottom support plate body 1. Pay attention not to get up too violently to prevent discomfort symptoms such as dizziness caused by sudden getting up.

[0057] After the training, each component of the device can be checked again, such as whether the spring 10 is damaged and whether the connection parts are loose. If there are any problems, carry out maintenance or repair in time for the next use.

[0058] Flexible training intensity adjustment: Different models of springs can be replaced to change the training force. This design meets the diverse needs of users in different rehabilitation stages and with different physical fitness conditions. Patients in the initial stage of rehabilitation or those with weaker upper limb strength can choose springs with a smaller elastic coefficient and easier to stretch. As the training progresses and the upper limb strength increases, gradually replace the springs with a larger elastic coefficient and higher stretching difficulty to achieve a gradual increase in the training intensity and make the rehabilitation training more scientific and personalized.

[0059] Stable and safe structural design: The bottom support plate body is designed in a rectangle, providing a large support area in the top-down view direction to ensure that the device will not easily tip over or shake during the training process, guaranteeing the stability and safety of the training. The bottom support plate body is very thin, which makes its center of gravity lower and further enhances the stability of the overall structure.

[0060] The lower auxiliary plate body and the bottom support plate body are connected by threads. This connection method is not only firm but also convenient for disassembly and assembly when needed, facilitating the transportation and storage of the device. At the same time, it is also beneficial for the maintenance and upkeep of the device.

[0061] Good user experience: The grip sleeve is made of rubber material, with excellent anti-slip performance, enabling the user to hold more firmly during the training process, avoiding the influence on the training effect or even causing accidents due to unstable grip caused by sweating or improper force of the hand. The rubber material also has a certain softness, which can reduce the pressure and discomfort caused by long-term holding on the user's hand and improve the use experience.

[0062] Targeted upper limb rehabilitation training: This device is specifically designed for the upper limb. Through the upward pushing action, it can effectively exercise multiple muscle groups such as the biceps brachii, triceps brachii, and deltoid muscles of the upper limb. The user holds the rubber grip sleeve and pushes to precisely stimulate the upper limb muscles and assist in the rehabilitation training, especially suitable for people who need rehabilitation training such as weakened upper limb muscle strength and limited joint movement.

[0063] The above description of the present invention and its implementation manners is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A rehabilitation training upper limb push training device, characterized by: It comprises a bottom supporting plate body (1) and an upper core rod body (2); Auxiliary outer parts (3) are provided at both ends of the upper core rod body (2); A sliding rod body (5) is provided in the middle of the auxiliary outer portion (3), and a guide tube body (6) is slidably provided on the sliding rod body (5); The lower part of the sliding rod body (5) extends into the guide tube body (6) and is slidably matched with the guide tube body (6); a lower auxiliary plate body (7) is provided at the lower part of the guide tube body (6); a lower hook body (8) is provided on the lower auxiliary plate body (7); a core hook body (9) is provided on the auxiliary outer part (3); a spring (10) is provided between the core hook body (9) and the lower hook body (8); the core hook body (9) hooks the spring (10), and the lower hook body (8) hooks the spring (10); The lower auxiliary plate body (7) is fixedly arranged on the bottom supporting plate body (1).

2. The upper limb push training device for rehabilitation training according to claim 1, characterized in that: A gripping sleeve (4) is provided on the upper core rod body (2).

3. The upper limb push training device for rehabilitation training according to claim 2, characterized in that: The material of the gripping sleeve (4) is rubber.

4. The upper limb push training device for rehabilitation training according to claim 1, characterized in that: The extending direction of the sliding rod body (5) and the extending direction of the upper core rod body (2) are perpendicular to each other.

5. The upper limb push training device for rehabilitation training according to claim 4, characterized in that: The top of the sliding rod body (5) and the middle of the auxiliary outer part (3) are fixedly connected.

6. The upper limb push training device for rehabilitation training according to claim 1, characterized in that: The lower auxiliary plate body (7) and the bottom supporting plate body (1) are fixedly connected by means of threaded connection.

7. The upper limb push training device for rehabilitation training according to claim 6, characterized in that: The projection of the bottom support plate body (1) in a top view presents a rectangle.

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