A cervical collar for rehabilitation training of patients with cervical spondylosis

Abstract

The utility model discloses a neck brace for rehabilitation training of patients with cervical spondylosis, comprising a front bracket and a rear bracket, a connecting component is arranged between the front bracket and the rear bracket, mounting sleeves are arranged on the front bracket and the rear bracket by opening holes, and an adjusting component is movably arranged in the mounting sleeve; the utility model has a simple structure and a reasonable design, and adds a damping antagonism function to the neck brace, meeting the needs of patients for postoperative neck antagonism training, and the strength of the antagonism damping can be adjusted by adjusting the compression amount of the damping spring, and the utility model has a certain flexibility; in addition, the stud can also adjust the position of the antagonism plate according to the patient's body shape, to ensure the neck positioning needs of patients with different body shapes, with high adaptability, and at the same time realize the quick opening and closing effect of the neck brace, and compared with the traditional Velcro binding connection, the operation is more convenient and fast, and the silicone strip also provides effective protection for the skin of the patient's neck.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rehabilitation equipment, in particular to a cervical support for rehabilitation training of patients with cervical spondylosis. Background Art

[0002] Cervical spine disease has become a common health problem that troubles the general public. For patients who need to undergo cervical surgery, the postoperative rehabilitation process is crucial. During the postoperative rehabilitation stage, the cervical collar, as an important auxiliary device, not only has the function of fixing and protecting the cervical spine, but also helps patients gradually resume normal life and work ability.

[0003] Deficiencies of existing technology:

[0004] At present, most of the neck braces on the market are composed of two pieces of hard plastic materials that are consistent with the contour of the neck. These two pieces of materials are connected by Velcro to fix the patient's neck. However, in actual use, these neck braces still have certain defects. First of all, the traditional neck brace has a relatively single function, which mainly plays a role in positioning and protection. Patients can only perform slight rotation after wearing it, and most patients need to perform confrontational training to restore neck muscle strength and flexibility during the postoperative rehabilitation period. Therefore, the traditional neck brace cannot meet the patient's neck confrontation training needs. Secondly, the traditional neck brace is fixed in shape and cannot be flexibly adjusted according to the patient's body shape. The neck size and shape of different patients must be different, so the degree of adaptation of the neck brace directly affects the patient's wearing comfort and rehabilitation effect. Due to structural limitations, traditional neck braces often have poor adaptability, which causes patients to feel uncomfortable during wearing and even affects the rehabilitation process. Utility Model Content

[0005] The purpose of the utility model is to provide a cervical collar for rehabilitation training of patients with cervical spondylosis, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a cervical support for rehabilitation training of patients with cervical spondylosis, comprising a front support and a rear support, a connecting component is arranged between the front support and the rear support, a mounting sleeve is arranged on the front support and the rear support through a hole, and an adjustment component is movably arranged in the mounting sleeve;

[0007] The adjustment component includes:

[0008] A stud, wherein the stud is threadedly connected to the interior of the mounting sleeve, a mounting cavity is provided inside the stud, and a connecting column is movably provided in the mounting cavity;

[0009] A damping spring, the damping spring being movably arranged in the mounting cavity and located on the inner side of the connecting column;

[0010] A screw rod, the screw rod is movably and symmetrically arranged in a mounting groove on one side of the stud, a limit block for limiting the stroke of the connecting column is threadedly connected to the screw rod, and the limit block is arranged on the outer side of the connecting column base;

[0011] The antagonist plate is rotatably connected to an end of the connecting column away from the damping spring.

[0012] Preferably, the connection assembly includes:

[0013] A soft connecting strip connected to one end of the front bracket and the rear bracket;

[0014] A lock buckle, wherein the male and female heads of the lock buckle are respectively arranged at one end of the front bracket and the rear bracket away from the soft connecting strip;

[0015] A silica gel strip is arranged at the upper ends of the front bracket and the rear bracket.

[0016] Preferably, a sponge layer is provided on the surface of the counter plate.

[0017] Preferably, the contour of the antagonism plate on the front bracket matches the contour of the human jaw, and the contour of the antagonism plate on the rear bracket matches the contour of the back neck of the human body.

[0018] Preferably, a hexagonal socket is formed at one end of the screw rod located outside the stud.

[0019] Preferably, the two ends of the silicone strip above the lock buckle are butted together by providing butt joint notches.

[0020] Preferably, the soft connecting strip is made of silicone material.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The cervical spondylosis patient rehabilitation training cervical collar is provided with an adjustment component, which includes a stud, a mounting cavity, a connecting column, a damping spring, a screw rod, a limit block and an antagonistic plate, so as to add a damping antagonistic function to the cervical collar, meet the patient's postoperative neck antagonistic training needs, and the strength of the antagonistic damping can be adjusted by adjusting the compression amount of the damping spring, and has a certain degree of flexibility. In addition, the stud can also adjust the position of the antagonistic plate according to the patient's body shape, so as to ensure the neck positioning needs of patients with different body shapes, and the adaptability is high;

[0023] The neck brace for rehabilitation training of patients with cervical spondylosis is provided with a connection component, which includes a soft connection strip, a lock buckle and a silicone strip, so that the neck brace can be quickly opened and closed. Compared with the traditional Velcro binding connection, the operation is more convenient and faster, and the silicone strip also provides effective protection for the skin of the patient's neck. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the overall front view of the utility model;

[0025] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0026] Figure 3 It is the overall rear view of the utility model;

[0027] Figure 4 For the utility model Figure 2 A magnified schematic diagram at point A in FIG.

[0028] In the figure: 1. front bracket; 2. rear bracket; 3. connecting assembly; 301. soft connecting strip; 302. locking buckle; 303. silicone strip; 4. mounting sleeve; 5. adjustment assembly; 501. stud; 502. mounting cavity; 503. connecting column; 504. damping spring; 505. screw rod; 5051. hexagon socket; 506. limit block; 507. counter plate; 6. sponge layer. DETAILED DESCRIPTION

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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

[0033] See also Figure 1-4As shown, the utility model provides a technical solution for a cervical support for rehabilitation training of patients with cervical spondylosis: a cervical support for rehabilitation training of patients with cervical spondylosis, comprising a front bracket 1 and a rear bracket 2, a connecting component 3 is installed between the front bracket 1 and the rear bracket 2, a mounting sleeve 4 is installed on both the front bracket 1 and the rear bracket 2 through a hole, and an adjustment component 5 is movably installed in the mounting sleeve 4; the adjustment component 5 includes a stud 501, a damping spring 504, a screw 505 and an antagonistic plate 507. The stud 501 is threadedly connected to the inside of the mounting sleeve 4, and a mounting cavity 502 is opened inside the stud 501, and a connecting column 503 is movably installed in the mounting cavity 502. The damping spring 504 is movably installed in the mounting cavity 502 and located on the inner side of the connecting column 503. The screw rod 505 is movably and symmetrically installed in the installation groove on one side of the stud 501. The screw rod 505 is rotatably connected to the two ends of the installation groove in the stud 501. The end of the screw rod 505 located on the outside of the stud 501 is provided with an inner hexagonal groove 5051. The screw rod 505 is threadedly connected with a limit block 506 for limiting the stroke of the connecting column 503. The limit block 506 is located on the outside of the base of the connecting column 503. The antagonist plate 507 is rotatably connected to the end of the connecting column 503 away from the damping spring 504. When the stud 501 rotates, the antagonist plate 507 will not rotate synchronously. When the patient needs to use a cervical collar, the antagonist damping of the antagonist plate 507 is first adjusted according to the patient's needs, and the two screw rods 505 are rotated multiple times by the outer hexagon to adjust the position of the limit block 506, so as to preset the compression amount of the damping spring 504. If the patient only needs to fix and protect the neck, the compression amount of the damping spring 504 can be adjusted to the maximum. At this time, the patient can wear the neck brace. First, the front bracket 1 and the rear bracket 2 are opened through the connecting component 3, and then the neck brace is worn. The antagonism plate 507 on the front bracket 1 is located obliquely below the patient's lower jaw, and the antagonism plate 507 on the rear bracket 2 is located behind the patient's neck. After wearing, the front bracket 1 and the rear bracket 2 are locked again through the connecting component 3. At this time, the neck brace can be adjusted according to the size of the patient's neck. The studs 501 on the front bracket 1 and the rear bracket 2 are manually rotated respectively, so that the studs 501 drive the connecting column 503 and the antagonism plate 507 to move forward and backward along the mounting sleeve 4 until the antagonism plate 507 fits comfortably on the patient's lower jaw and back neck. At this time, when the patient's muscles exert force to make the head lean forward or backward, the damping spring 504 can be compressed by the antagonism plate 507 to perform antagonism training. By adjusting the component 5, the function of damping antagonism is added to the neck brace, which meets the needs of the patient's postoperative neck antagonism training, and the strength of the antagonism damping can be adjusted by adjusting the compression amount of the damping spring 504, which has a certain flexibility. In addition, the stud 501 can also adjust the position of the antagonist plate 507 according to the patient's body shape, ensuring the neck positioning requirements of patients with different body shapes with high adaptability.

[0034] The connection component 3 includes a soft connection strip 301, a lock buckle 302 and a silicone strip 303. The soft connection strip 301 is connected to one end of the front bracket 1 and the rear bracket 2. The male and female heads of the lock buckle 302 are respectively fixedly mounted on the ends of the front bracket 1 and the rear bracket 2 away from the soft connection strip 301. The silicone strip 303 is mounted on the upper ends of the front bracket 1 and the rear bracket 2. When the neck brace needs to be opened for wearing, the lock buckle 302 is opened, the soft connection strip 301 is folded to a certain extent, the front bracket 1 and the rear bracket 2 can be separated for wearing, and then the lock buckle 302 can be closed. Through the connection component 3, the quick opening and closing effect of the neck brace is achieved. Compared with the traditional Velcro binding connection, the operation is more convenient and faster. The silicone strip 303 also provides effective protection for the skin of the patient's neck.

[0035] A sponge layer 6 is adhered to the surface of the confrontation plate 507 , and the sponge layer 6 can improve the touch of the surface of the confrontation plate 507 and enhance the comfort.

[0036] The contour of the antagonist plate 507 on the front bracket 1 matches the contour of the human jaw, and the contour of the antagonist plate 507 on the rear bracket 2 matches the contour of the back neck of the human body.

[0037] The two ends of the silicone strip 303 above the lock buckle 302 are connected by forming a docking groove, which effectively reduces the gap when the silicone strip 303 is connected, thereby avoiding getting stuck in the flesh of the patient's neck.

[0038] The soft connecting strip 301 is made of silicone material, which is soft, skin-friendly and more patient-friendly.

[0039] 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 support for rehabilitation training of patients with cervical spondylosis, comprising a front support (1) and a rear support (2), characterized in that: A connecting component (3) is provided between the front bracket (1) and the rear bracket (2); a mounting sleeve (4) is provided on each of the front bracket (1) and the rear bracket (2) through a hole; an adjusting component (5) is movably provided in the mounting sleeve (4); The regulating component (5) comprises: A stud (501), the stud (501) being threadedly connected to the interior of the mounting sleeve (4), a mounting cavity (502) being provided inside the stud (501), and a connecting column (503) being movably provided inside the mounting cavity (502); A damping spring (504), the damping spring (504) being movably arranged in the installation cavity (502) and located on the inner side of the connecting column (503); A screw rod (505), the screw rod (505) being movably and symmetrically arranged in a mounting groove on one side of the stud (501), the screw rod (505) being threadedly connected with a limit block (506) for limiting the travel of the connecting column (503), the limit block (506) being arranged on the outer side of the base of the connecting column (503); An antagonist plate (507) is rotatably connected to an end of the connecting column (503) away from the damping spring (504).

2. The cervical collar for rehabilitation training of patients with cervical spondylosis according to claim 1, characterized in that: The connecting component (3) comprises: A soft connecting strip (301), wherein the soft connecting strip (301) is connected to one end of the front bracket (1) and the rear bracket (2); A lock buckle (302), wherein the male and female heads of the lock buckle (302) are respectively arranged at one end of the front bracket (1) and the rear bracket (2) away from the soft connecting strip (301); A silica gel strip (303), wherein the silica gel strip (303) is arranged at the upper ends of the front bracket (1) and the rear bracket (2).

3. The cervical collar for rehabilitation training of patients with cervical spondylosis according to claim 1, characterized in that: A sponge layer (6) is provided on the surface of the counter plate (507).

4. The cervical collar for rehabilitation training of patients with cervical spondylosis according to claim 1, characterized in that: The contour of the antagonist plate (507) on the front bracket (1) matches the contour of the human jaw, and the contour of the antagonist plate (507) on the rear bracket (2) matches the contour of the back neck of the human body.

5. The cervical collar for rehabilitation training of patients with cervical spondylosis according to claim 1, characterized in that: An inner hexagonal groove (5051) is formed at one end of the screw rod (505) located outside the stud (501).

6. The cervical collar for rehabilitation training of patients with cervical spondylosis according to claim 2, characterized in that: The two ends of the silicone strip (303) located above the lock buckle (302) are butt-jointed by providing butt-jointing notches.

7. The cervical collar for rehabilitation training of patients with cervical spondylosis according to claim 2, characterized in that: The soft connecting strip (301) is made of silicone material.

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