A cervical vertebra rehabilitation training device

Abstract

The utility model discloses a cervical vertebra rehabilitation training device, comprising a base plate, support rods and positioning plates on both sides of the support rods are respectively arranged on the upper end surfaces of the base plate, seats are arranged on the sides of the support rods, a cervical vertebra training mechanism is arranged between the positioning plates, and the cervical vertebra training mechanism comprises a positioning seat, a rotating shaft, an annular tube, a connecting rod, a weighting mechanism, a positioning rod, and a headrest; the utility model has a simple structure and a reasonable design, and the cooperation of the annular tube and the weighting mechanism enables the training device to not only support flexion and extension training of the cervical vertebra, but also perform lateral flexion training of the cervical vertebra; in addition, the weighting mechanism equipped at the end of the annular tube can adjust the weight according to training needs, thereby providing users with personalized training intensity, ensuring the effectiveness and safety of the training, improving the user experience, and also helping to accelerate the rehabilitation process and improve neck health.

Description

Technical Field

[0001] The utility model relates to the technical field of cervical vertebra rehabilitation training equipment, in particular to a cervical vertebra rehabilitation training device. Background Art

[0002] The cervical spine, as the most active part of the upper spine of the human body, not only supports the weight of the head, but also ensures the flexibility of head movement. Due to its complex structure and diverse functions, the cervical spine is vulnerable to various reasons, such as traffic accidents, improper posture in daily life, long-term desk work, etc., which may cause cervical spine diseases, such as cervical spondylosis, cervical disc herniation, etc. The main purpose of cervical spine rehabilitation is to relieve pain and restore the function and flexibility of the neck through various methods, including physical therapy, drug therapy and surgical operation, among which physical therapy is widely used because of its non-invasiveness. Physical therapy mainly helps patients relieve pain, strengthen the strength of neck muscles and improve the range of motion of the cervical spine through manual therapy, mechanical assisted training and other means.

[0003] For cervical rehabilitation, training usually includes flexion, extension, and lateral flexion, which are key movements to restore normal neck function. Flexion and extension training involves the movement of the neck forward and backward, which helps to strengthen the anterior and posterior neck muscles and prevent and relieve cervical spine diseases. Lateral flexion training moves the head sideways to increase the muscle strength and flexibility on both sides of the neck. In practical applications, these trainings often require the use of specific equipment to ensure the accuracy and safety of the movements. In addition, weight training is also an important part of cervical rehabilitation. Muscles are strengthened by adding appropriate resistance. This training requires controlling the size of the weight to avoid causing additional damage to the cervical spine. In many cases, traditional cervical rehabilitation training equipment cannot simultaneously meet the movement and safety requirements of multiple cervical rehabilitation trainings. Therefore, the development of a cervical rehabilitation trainer that can comprehensively provide flexion, extension, and lateral flexion training functions can not only effectively carry out targeted training, but also ensure the safety and convenience of use, which has important practical significance for the rehabilitation of patients with cervical diseases. Utility Model Content

[0004] The purpose of the utility model is to provide a cervical vertebra rehabilitation training device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cervical vertebra rehabilitation training device, comprising a bottom plate, support rods and positioning plates located on both sides of the support rods are respectively arranged on the upper end surface of the bottom plate, seats are arranged on the sides of the support rods, and a cervical vertebra training mechanism is arranged between the positioning plates;

[0006] The cervical vertebra training mechanism comprises:

[0007] A positioning seat, the positioning seat is arranged on the side of the positioning plate, and a rotating shaft is arranged inside the positioning seat;

[0008] An annular tube, wherein a plurality of connecting rods are connected to the inner side of the annular tube, the other end of the connecting rods is connected to the rotating shaft, and a weighting mechanism is provided at the end of the annular tube;

[0009] A positioning rod is arranged between two annular tubes, and a middle portion of the positioning rod is rotatably connected to a headrest.

[0010] Preferably, the weighting mechanism comprises:

[0011] A threaded portion, the threaded portion is arranged at the end of the annular tube, and a support platform is arranged on the side of the bottom of the threaded portion;

[0012] A plurality of weighting members, wherein the weighting members are detachably arranged on the side surfaces of the threaded portion;

[0013] A fastening plate is arranged on the threaded portion and is used to prevent the weight member from falling off during training.

[0014] Preferably, a first cervical vertebra booster rod is provided on the base plate.

[0015] Preferably, extension parts are provided on both sides of the support rod, and a second cervical vertebrae assisting rod is provided on the extension parts.

[0016] Preferably, a safety column is provided on the side of the positioning plate.

[0017] Preferably, a rubber pad is provided at the bottom of the fastening plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The cervical vertebra rehabilitation trainer provides a multifunctional and friendly rehabilitation solution by being provided with a base plate, a support rod, a positioning plate, a seat and a cervical vertebra training mechanism. In particular, the design of the cervical vertebra training mechanism, including the coordinated effect of the positioning seat, the annular tube, the connecting rod, the rotating shaft, the weighting mechanism and the headrest, enables the trainer to not only support cervical flexion and extension training, but also cervical lateral flexion training. In addition, the weighting mechanism equipped at the end of the annular tube can adjust the weight according to training needs, thereby providing users with personalized training intensity, ensuring the effectiveness and safety of the training, improving the user experience, and also helping to accelerate the rehabilitation process and improve neck health. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2This is a side view of the utility model after removing a single positioning plate;

[0022] Figure 3 It is an enlarged view of point A of the present utility model.

[0023] In the figure: 1. base plate; 2. support rod; 3. positioning plate; 4. seat; 5. cervical vertebra training mechanism; 501. positioning seat; 502. rotating shaft; 503. annular tube; 504. connecting rod; 505. weighting mechanism; 5051. threaded portion; 5052. support platform; 5053. weighting member; 5054. fastening plate; 506. positioning rod; 507. headrest; 6. first cervical vertebra assist rod; 7. extension portion; 8. second cervical vertebra assist rod; 9. safety column; 10. rubber pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or detachable connection, setting, or integrated connection, setting. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined. Example

[0028] See also Figure 1-3 As shown, the utility model provides a technical solution of a cervical vertebra rehabilitation training device: a cervical vertebra rehabilitation training device, comprising a base plate 1, support rods 2 are fixedly installed on the upper end surface of the base plate 1, and positioning plates 3 are located on both sides of the support rods 2, seats 4 are installed on the sides of the support rods 2, and a cervical vertebra training mechanism 5 is arranged between the positioning plates 3;

[0029] The cervical vertebra training mechanism 5 includes a positioning seat 501, an annular tube 503, and a positioning rod 506. The positioning seat 501 is fixedly installed on the side of the positioning plate 3. The inner side of the positioning seat 501 is connected to a rotating shaft 502. The inner side of the annular tube 503 is connected to a plurality of connecting rods 504. The other end of the connecting rod 504 is connected to the rotating shaft 502. The end of the annular tube 503 is designed with a weighting mechanism 505. The positioning rod 506 is installed between the two annular tubes 503. The middle part of the positioning rod 506 is rotatably connected to a headrest 507. During training, the trainee can sit on the seat 4 and then Then the trainee leans back with the back of the head against the headrest 507. At this time, the annular tube 503 rotates along the axis of the rotating shaft 502. Since a weighting mechanism 505 is provided at the end thereof, the headrest 507 provides a certain thrust to the back of the trainee's head. At this time, the trainee can perform cervical flexion or extension training. When the trainee needs to perform cervical lateral flexion training, he needs to sit sideways on the seat 4 and lean the side of the head against the headrest 507 to perform cervical lateral flexion training. This design can integrate different types of cervical training, which is helpful to improve neck health more comprehensively and accelerate the rehabilitation process.

[0030] The weighting mechanism 505 includes a threaded portion 5051, a plurality of weighting pieces 5053, and a fastening plate 5054. The threaded portion 5051 is opened at the end of the annular tube 503, and a support platform 5052 is fixedly installed on the side of the bottom of the threaded portion 5051. The weighting pieces 5053 are detachably placed on the side of the threaded portion 5051, and the fastening plate 5054 is arranged on the threaded portion 5051. The fastening plate 5054 is used to prevent the weighting pieces 5053 from falling off during training. When increasing or reducing the weight, the trainee needs to first rotate and remove the fastening plate 5054, and then add or reduce the weighting pieces 5053 according to actual needs. After the operation is completed, the fastening plate 5054 can be fastened to the weighting pieces 5053. At this time, the weighting pieces 5053 will be fixed on the annular tube 503. Through this design, the weighting mechanism 505 not only provides flexible adjustment of the weight, but also ensures absolute safety during training.

[0031] A first cervical vertebra assisting rod 6 is provided on the base plate 1, and the first cervical vertebra assisting rod 6 can provide a stable support point for the trainee. When performing cervical lateral flexion training, the trainee can sit sideways on the seat 4, hold the first cervical vertebra assisting rod 6 with both hands for assistance, and control the intensity and amplitude of the training by himself, so as to more effectively perform rehabilitation exercises for a specific cervical area.

[0032] Extension parts 7 are provided on both sides of the support rod 2, and a second cervical vertebra assisting rod 8 is provided on the extension part 7. The extension part 7 can facilitate the fixation and installation of the second cervical vertebra assisting rod 8. When the trainee performs cervical flexion or extension and flexion training, the trainee can sit upright on the seat 4 and then hold the second cervical vertebra assisting rod 8 on the extension part 7 with both hands. In this way, the trainee can support his head and neck more stably.

[0033] A safety column 9 is provided on the side of the positioning plate 3. The safety column 9 can physically block the annular tube 503 after completing a certain motion trajectory, preventing it from exceeding the set motion range. This design is particularly suitable for rehabilitation training that requires repeated positioning, ensuring the repeatability of the training and helping users to perform correct rehabilitation exercises according to the instructions.

[0034] A rubber pad 10 is provided at the bottom of the fastening plate 5054, and the rubber pad 10 can increase the friction between the fastening plate 5054 and the weight piece 5053 after fastening, so as to improve the fastening plate 5054 and the weight piece 5053. When the neck training range is large or the frequency of use is high, the fastening plate 5054 can still effectively maintain a fastened state with the weight piece 5053 to prevent the weight piece 5053 from accidentally falling off during training, thereby avoiding possible safety accidents and improving the training effect.

[0035] The working principle of the utility model is as follows:

[0036] When using a cervical rehabilitation trainer of the present embodiment, the user first sits on the seat 4 and chooses to perform cervical flexion, extension or lateral flexion training as needed. The trainee leans his head against the headrest 507, and with the stable support of the seat 4, he can safely perform cervical training. At this time, due to the weighting mechanism 505 at the end of the annular tube 503, the headrest 507 will provide appropriate thrust forward to help the user to perform more in-depth training. When adjusting the weight, the trainee needs to first rotate and remove the fastening disk 5054, and then add or reduce the weighting piece 5053 according to actual needs. After the operation is completed, the fastening disk 5054 can be fastened to the weighting piece 5053. At this time, the weighting piece 5053 will be fixed on the annular tube 503 to ensure the safety of the training process. The cervical rehabilitation trainer supports flexion, extension and lateral flexion training. At the same time, the training intensity can be adjusted through the weighting mechanism 505 to ensure a safe and effective rehabilitation process, significantly improve neck health, and optimize user experience.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cervical vertebra rehabilitation training device, comprising a base plate (1), characterized in that: Support rods (2) and positioning plates (3) located on both sides of the support rods (2) are respectively arranged on the upper end surface of the bottom plate (1); seats (4) are arranged on the sides of the support rods (2); and a cervical vertebra training mechanism (5) is arranged between the positioning plates (3); The cervical vertebra training mechanism (5) comprises: A positioning seat (501), the positioning seat (501) being arranged on a side of the positioning plate (3), and a rotating shaft (502) being arranged inside the positioning seat (501); an annular tube (503), wherein a plurality of connecting rods (504) are connected to the inner side of the annular tube (503), the other end of the connecting rod (504) is connected to the rotating shaft (502), and a weighting mechanism (505) is provided at the end of the annular tube (503); A positioning rod (506), wherein the positioning rod (506) is arranged between the two annular tubes (503), and a headrest (507) is rotatably connected to the middle portion of the positioning rod (506).

2. A cervical vertebra rehabilitation training device according to claim 1, characterized in that: The weighting mechanism (505) comprises: A threaded portion (5051), the threaded portion (5051) being arranged at the end of the annular tube (503), and a support platform (5052) being arranged on the side of the bottom of the threaded portion (5051); A plurality of weighting members (5053), wherein the weighting members (5053) are detachably arranged on the side of the threaded portion (5051); A fastening plate (5054), wherein the fastening plate (5054) is arranged on the threaded portion (5051), and the fastening plate (5054) is used to prevent the weight member (5053) from falling off during training.

3. A cervical vertebra rehabilitation training device according to claim 1, characterized in that: A first cervical vertebra booster rod (6) is arranged on the base plate (1).

4. A cervical vertebra rehabilitation training device according to claim 1, characterized in that: Extension parts (7) are provided on both sides of the support rod (2), and a second cervical vertebra assisting rod (8) is provided on the extension part (7).

5. The cervical vertebra rehabilitation training device according to claim 1, characterized in that: A safety column (9) is provided on the side of the positioning plate (3).

6. A cervical vertebra rehabilitation training device according to claim 2, characterized in that: A rubber pad (10) is provided at the bottom of the fastening plate (5054).

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