Knee joint fixing brace for children

Abstract

The utility model relates to the technical field of knee joint fixing, in particular to a knee joint fixing brace for children, which comprises a first support plate (100) and a second support plate (200) which are oppositely arranged, and at least two first belt buckles (104) and at least two second belt buckles (105) are arranged on one side of the first support plate (100). One side of the second supporting plate (200) is provided with at least two third belt buckles (204) and at least two fourth belt buckles (205), and the first belt buckle (104) of the first supporting plate (100) is provided with a hook-and-loop fastener bandage (300). The hook-and-loop fastener bandage (300) sequentially penetrates through the third belt buckle (204), the fourth belt buckle (205) and the second belt buckle (105), corresponding to the first belt buckle (104), on the second supporting plate (200) and then is folded back to be adhered to the hook-and-loop fastener bandage (300). The leg rehabilitation device not only can be adjusted according to the length and thickness of the legs of a patient, but also is light in overall weight and free and convenient to wear.

Description

Technical Field

[0001] This utility model relates to the field of knee joint fixation technology, and in particular to a knee joint fixation brace for children. Background Technology

[0002] When the knee joint is injured, the traditional treatment method is to fix it with plaster or splint. The treatment is not very convenient, and neither plaster nor splint fixation can perform the rehabilitation activities required for the knee joint. In order to achieve the goal of both fixation and mobility, knee joint fixation devices were developed. Knee joint fixation devices consist of two parts: a joint disc part, which corresponds to the human knee joint; and an extension fixation part, which corresponds to the human thigh and lower leg. The joint disc part is used to limit the bending of the extension part.

[0003] In the existing technology, knee joint fixation braces have a relatively complex structure and are mostly fixed one-piece designs. They cannot be adjusted according to the length and thickness of the patient's leg, and are generally heavy and inconvenient to wear, which cannot meet the increasingly high requirements of modern people for knee joint fixation braces.

[0004] Therefore, existing technologies need to be improved and enhanced. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a knee joint fixation brace for children that is easy to adjust and wear.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A knee brace for children includes a first support plate and a second support plate arranged opposite to each other. The first support plate has at least two first buckles on one side and at least two second buckles on the other side, with the two first buckles and two second buckles arranged opposite each other. The second support plate has at least two third buckles on one side and at least two fourth buckles on the other side, with the two third buckles and two fourth buckles arranged opposite each other. A Velcro strap is provided on the first buckle of the first support plate. The Velcro strap passes sequentially through the third buckle, the fourth buckle, and the second buckle on the second support plate corresponding to the first buckle and then folds back to adhere to itself.

[0008] As a further embodiment of this utility model, the first support plate includes a first connector and a first support plate and a second support plate integrally formed with the first connector, wherein the first support plate and the second support plate are opposite to each other and offset from each other; the second support plate includes a second connector and a third support plate and a fourth support plate integrally formed with the second connector, wherein the third support plate and the fourth support plate are opposite to each other and offset from each other.

[0009] As a further embodiment of this utility model, four first buckles are provided on one side of the first support plate, two on each of the first support plate and the second support plate, and four second buckles are provided on the other side, two on each of the first support plate and the second support plate; four third buckles are provided on one side of the second support plate, two on each of the third support plate and the fourth support plate, and four fourth buckles are provided on the other side, two on each of the third support plate and the fourth support plate.

[0010] As a further embodiment of this utility model, a first hook and loop fastener ratchet surface or a first hook and loop loose surface is provided on the hook and loop fastener strap near the first buckle, and a second hook and loop loose surface or a second hook and loop ratchet surface that cooperates with the first hook and loop loose surface is provided on the hook and loop fastener strap away from the first buckle.

[0011] As a further embodiment of this utility model, a first soft material is provided on the inner side of the first support plate, and a second soft material is provided on the inner side of the second support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] Because of the above-mentioned structural design, which includes a first support plate and a second support plate, with several first buckles and several second buckles on the first support plate, and several third buckles and several fourth buckles on the second support plate, the Velcro straps on the first buckles pass through the third buckles, fourth buckles and second buckles in sequence and then fold back to stick to themselves. This design can not only be adjusted according to the length and thickness of the patient's leg, but also has a light overall weight and is easy to wear, which can meet the increasingly high requirements of modern people for knee joint fixation braces. Attached Figure Description

[0014] Appendix Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Appendix Figure 2 This is another structural schematic diagram of an embodiment of the present utility model.

[0016] The labels in the diagram are as follows:

[0017] 100 - First board, 200 - Second board, 300 - Velcro strap

[0018] 101-First connector, 102-First support plate, 103-Second support plate, 104-First buckle, 105-Second buckle, 106-First flexible material

[0019] 204 - Third buckle, 205 - Fourth buckle, 206 - Second soft material

[0020] 301 - First hook and loop fastener with a ratchet surface; 302 - Second hook and loop fastener with a rough surface. Detailed Implementation

[0021] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0022] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0025] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation. Example

[0027] like Figure 1 and Figure 2 The present application discloses a knee joint fixation brace for children, comprising a first support plate 100 and a second support plate 200 disposed opposite to each other. Both the first support plate 100 and the second support plate 200 are made of plastic. The first support plate 100 includes a first connector 101 and a first support plate 102 and a second support plate 103 integrally formed with the first connector 101. The first support plate 102 and the second support plate 103 are opposite to each other and offset. The second support plate 200 includes a second connector and a third support plate and a fourth support plate integrally formed with the second connector. The third support plate and the fourth support plate are opposite to each other and offset. Through the above structural design, the first support plate and the third support plate are located on both sides of the thigh, and the second support plate and the fourth support plate are located on both sides of the lower leg, so as to adapt to the physiological curvature between the thigh and the lower leg and facilitate patient rehabilitation.

[0028] The first support plate 100 has four first buckles 104 on one side, with two on each of the first support plate 102 and the second support plate 103. The other side has four second buckles 105, with two on each of the first support plate 102 and the second support plate 103. The four first buckles 104 and four second buckles 105 are arranged opposite each other in pairs. The second support plate 200 has four third buckles 204 on one side, with two on each of the third and fourth support plates. The other side has four fourth buckles 205, with two on each of the third and fourth support plates. The four third buckles 204 and four fourth buckles 205 are arranged opposite each other in pairs. The first support plate 100... A Velcro strap 300 is provided on the first buckle 104. The Velcro strap 300 passes sequentially through the third buckle 204, the fourth buckle 205, and the second buckle 105 on the second support plate 200, which are corresponding to the first buckle 104, and then folds back and adheres to itself. Through the above structural design, one end of the Velcro strap 300 is a fixed end, and the other end is a free end, which is movably inserted into the second support plate 200. Therefore, it can be adjusted according to the length and thickness of the patient's leg. Moreover, the materials of the first support plate 100, the second support plate 200, and the Velcro strap make the overall weight light. The Velcro strap is easy to put on and take off, making it free and convenient to wear, thus meeting the increasingly high requirements of modern people for knee joint fixation braces.

[0029] In this embodiment, a first hook and loop ratchet surface 301 is provided on the hook and loop strap 300 near the first buckle 104, and a second hook and loop rough surface 302 is provided on the hook and loop strap 300 away from the first buckle 104 to cooperate with the first hook and loop ratchet surface 301. The hook and loop strap 300 is fixed by the cooperation of the first hook and loop ratchet surface 301 and the second hook and loop rough surface 302.

[0030] In this embodiment, a first soft material 106 is provided on the inner side of the first support plate 100, that is, the side closer to the user, and a second soft material 206 is provided on the inner side of the second support plate 200, that is, the side closer to the user. The first soft material 106 and the second soft material 206 are made of sponge and are used to protect the user's legs.

[0031] In summary, this utility model, through the above-described structural design, overcomes the shortcomings of the prior art and features a reasonable structure, convenient adjustment and wearing, and strong practicality.

[0032] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A knee immobilizer for children, characterized by: The utility model provides a kind of magic tape binding band, including oppositely arranged first support plate (100) and second support plate (200), one side of the first support plate (100) is provided with at least two first buckles (104), the other side is provided with at least two second buckles (105), two first buckles (104) and two second buckles (105) are oppositely arranged two by two, one side of the second support plate (200) is provided with at least two third buckles (204), the other side is provided with at least two fourth buckles (205), two third buckles (204) and two fourth buckles (205) are oppositely arranged two by two, first buckle (104) of the first support plate (100) is provided with a magic tape binding band (300), magic tape binding band (300) is sequentially threaded through third buckle (204) and fourth buckle (205) corresponding to first buckle (104) on second support plate (200) second buckle (105) is folded back and adhered to itself.

2. The knee immobilizer for children according to claim 1, characterized in that: The first support plate (100) includes a first connecting piece (101), a first support plate (102) and a second support plate (103) integrally formed with the first connecting piece (101), and the first support plate (102) and the second support plate (103) are oppositely and staggeredly arranged; the second support plate (200) includes a second connecting piece, a third support plate and a fourth support plate integrally formed with the second connecting piece, and the third support plate and the fourth support plate are oppositely and staggeredly arranged.

3. The knee immobilizer for children according to claim 2, characterized in that: One side of the first support plate (100) is provided with four first buckles (104), two on the first support plate (102) and the second support plate (103) respectively, and the other side is provided with four second buckles (105), two on the first support plate (102) and the second support plate (103) respectively; one side of the second support plate (200) is provided with four third buckles (204), two on the third support plate and the fourth support plate respectively, and the other side is provided with four fourth buckles (205), two on the third support plate and the fourth support plate respectively.

4. The knee immobilizer for children according to claim 1, characterized in that: A first magic tape jagged surface (301) or a first magic tape hairy surface is arranged on the magic tape binding band (300) close to the first buckle (104), and a second magic tape hairy surface (302) matched with the first magic tape jagged surface (301) or a second magic tape jagged surface matched with the first magic tape hairy surface is arranged on the magic tape binding band (300) away from the first buckle (104).

5. The knee immobilizer for children according to claim 3, characterized in that: The inner side of the first support plate (100) is provided with a first soft material (106), and the inner side of the second support plate (200) is provided with a second soft material (206).

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