CN212730007U

CN212730007U - Knee joint brace

Info

Publication number: CN212730007U
Application number: CN202020622328.8U
Authority: CN
Inventors: 王进; 王姝南; 吕坤芳; 边子珍
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-03-19
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a knee joint brace belongs to brace technical field. The knee joint brace comprises a restraining belt, a locking component and a protection pad component. The restraint area includes soft cotton layer and first gauze layer, soft cotton layer is fixed the upper surface on first gauze layer, locking component includes fixed head, bandage and magic subsides, fixed head is fixed the upper surface on soft cotton layer, the bandage is fixed equally the upper surface on soft cotton layer, the magic subsides are fixed on the bandage, during the use, according to the size of patient's knee joint, the one side laminating of second gauze layer is on the popliteal fossa, passes the fixed head to the bandage, makes the magic subsides paste together again, fixes this knee joint brace promptly on the knee joint, when needs rinse this second gauze layer, only need pull open the zip fastener, can realize the separation of second gauze layer and restraint area, when the difficult drop of second gauze layer, also be convenient for rinse it.

Description

Knee joint brace

Technical Field

The utility model relates to a brace field particularly, relates to a knee joint brace.

Background

Braces are external fixations that are placed outside the body and intended to restrict certain movements of the body, thereby aiding the effect of surgical treatment, or used directly for non-surgical treatment. Meanwhile, the pressure points are added on the basis of external fixation, so that the orthopedic brace can be used for correcting and treating body deformity.

At present, when a patient with posterior cruciate ligament injury needs to be supported, gauze with thick thickness needs to be padded behind the popliteal fossa, and the gauze is easy to fall off, so that inconvenience is brought to the patient.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a knee joint brace, aim at improving the problem that the gauze easily drops from the brace.

The utility model discloses a realize like this:

the utility model provides a knee joint brace, including constraint area, locking Assembly and protection pad subassembly.

The binding belt comprises a soft cotton layer and a first gauze layer, and the soft cotton layer is fixed on the upper surface of the first gauze layer.

The locking component comprises a fixing head, a bandage and a magic tape, the fixing head is fixed on the upper surface of the soft cotton layer, the bandage is also fixed on the upper surface of the soft cotton layer, and the magic tape is fixed on the bandage.

The protection pad assembly comprises a zipper and a second gauze layer, one end of the zipper is fixed on the upper surface of the soft cotton layer, and the second gauze layer is fixed at the other end of the zipper.

In an embodiment of the present invention, the binding belt further includes an elastic belt, and the soft cotton layer and the first gauze layer are fixed on the elastic belt at the same time.

In an embodiment of the utility model, the bandage includes bandage body and connecting band, the one end of connecting band is fixed the upper surface on soft cotton layer, the bandage body is fixed one side of connecting band.

The utility model discloses an in one embodiment, the magic subsides include sub-subsides and female subsides, sub-subsides with female subsides are all fixed the upper surface of bandage.

In an embodiment of the present invention, the zipper includes a first fastener element, a second fastener element and a slider, the first fastener element and the second fastener element are fixed on the upper surface of the second gauze layer, and the slider slides on the first fastener element and the second fastener element.

In an embodiment of the present invention, the protection pad assembly further includes a first soft cover, the first soft cover is fixed on the upper surface of the second gauze layer, and the first soft cover and the pull head correspond to each other.

In an embodiment of the present invention, the protection pad assembly further includes a second soft cover, and the second soft cover is fixed on the upper surface of the second gauze layer.

In one embodiment of the present invention, the thickness of the second gauze layer is 3-4cm, and the width of the soft cotton layer is 20-50 cm.

In an embodiment of the present invention, the number of the bandages is at least three, and the bandages are fixed on one side of the soft cotton layer at equal intervals.

In an embodiment of the present invention, the protection pad assembly further includes a soft belt fixed to an upper end of the second gauze layer.

The utility model has the advantages that: the utility model discloses a knee joint brace that above-mentioned design obtained, during the use, according to the size of patient's knee joint, the one side laminating on the popliteal nest of second gauze layer passes the fixed head to the bandage, makes the magic paste again and pastes and paste together, fixes this knee joint brace on the knee joint promptly, when needs wash this second gauze layer, only needs to pull open the zip fastener, can realize the separation in second gauze layer and constraint area, when the second gauze layer is difficult for droing, also be convenient for wash it.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a knee joint brace according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a locking assembly according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a pad assembly according to an embodiment of the present invention;

fig. 4 is a connection relationship diagram of the soft cotton layer and the first gauze layer according to the embodiment of the present invention.

In the figure: 100-a binding band; 110-soft cotton layer; 120-a first gauze layer; 130-an elastic band; 200-a locking assembly; 210-a fixed head; 220-a bandage; 221-a bandage body; 222-a connecting band; 230-magic tape; 231-sub-label; 232-mother plaster; 300-a pad assembly; 310-a zipper; 311-first element; 312-a second tooth element; 313-a slider; 320-a first soft sleeve; 330-a second gauze layer; 340-a second soft sleeve; 350-soft belt.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the knee brace includes a restraining strap 100, a locking assembly 200, and a pad assembly 300. The locking assembly 200 is fixed to the restraining strip 100 and the pad assembly 300 is fixed to the restraining strip 100 to facilitate the removal of the second gauze layer 330 from the restraining strip 100.

Referring to fig. 2 and 4, the restraining belt 100 includes a soft cotton layer 110 and a first gauze layer 120, the soft cotton layer 110 is fixed on the upper surface of the first gauze layer 120, the restraining belt 100 further includes an elastic band 130, the soft cotton layer 110 and the first gauze layer 120 are fixed on the elastic band 130 at the same time, the elastic band 130 facilitates stretching of the restraining belt 100, the soft cotton layer 110 provides a more comfortable use experience for a user, the first gauze layer 120 improves the strength of the knee brace, greatly improves the service life of the knee brace, the length of the zipper 310 is equal to the length of the soft cotton layer 110, the thickness of the soft cotton layer 110 in this embodiment is 8-10mm, the thickness of the first gauze layer 120 is 1-2cm, the air permeability of the first gauze layer 120 is good, and the specific thickness of the soft cotton layer 110 and the specific thickness of the first gauze layer 120 can be designed according to the actual needs of the patient.

Referring to fig. 1 and 2, the locking assembly 200 includes a fixing head 210, a bandage 220 and a velcro tape 230, the bandage 220 is provided in at least three numbers, and at least three bandages 220 are equidistantly fixed on one side of the soft cotton layer 110 to make the knee brace better adapt to knees of different thicknesses, the fixing head 210 is sewn on the upper surface of the soft cotton layer 110, the bandage 220 is also sewn on the upper surface of the soft cotton layer 110, the bandage 220 includes a bandage body 221 and a connecting band 222, one end of the connecting band 222 is sewn on the upper surface of the soft cotton layer 110, the bandage body 221 is sewn on one side of the connecting band 222 to make the bandage body 221 more firmly fixed on the soft cotton layer 110, the velcro tape 230 is sewn on the bandage 220, the velcro tape 230 includes a sub-tape 231 and a mother tape 232, and both the sub-tape 231 and the mother tape 232 are sewn on the upper surface of the bandage 220 to facilitate fixing the knee brace.

Referring to fig. 3, the pad assembly 300 includes a zipper 310 and a second gauze layer 330, one end of the zipper 310 is sewn to the upper surface of the soft gauze layer 110, the second gauze layer 330 is sewn to the other end of the zipper 310, the zipper 310 includes a first zipper element 311, a second zipper element 312 and a slider 313, the first zipper element 311 and the second zipper element 312 are sewn to the upper surface of the second gauze layer 330, the slider 313 slides on the first zipper element 311 and the second zipper element 312 to facilitate the removal of the second gauze layer 330 from the knee brace, the pad assembly 300 further includes a first soft cover 320, the first soft cover 320 is sewn to the upper surface of the second gauze layer 330, the first soft cover 320 and the slider 313 are correspondingly arranged together, the slider 313 enters the first soft cover 320 to improve the comfort of the user, the pad assembly 300 further includes a second soft cover 340, the second soft cover 340 is sewn to the upper surface of the second gauze layer 330, when the thickness of the second gauze layer 330 is insufficient, gauze can be further filled in the second soft sleeve 340 to meet the requirement on the thickness, the width of the second gauze layer 330 is smaller than the width of the soft cotton layer 110, the thickness of the second gauze layer 330 is 3-4cm, the width of the soft cotton layer 110 is 20-50cm, supports with different specifications can adapt to different patients, the pad assembly 300 further comprises a soft belt 350, the soft belt 350 is sewn at the upper end of the second gauze layer 330, the soft belt 350 is convenient for hanging the cleaned second gauze layer 330, so that the second gauze layer 330 can be dried more quickly, in the pad assembly 300 in the embodiment, the second gauze layer 330 is actually sewn on the binding belt 110 through the zipper 310, and the second gauze layer 330 is equivalent to thick gauze which is normally filled in the back side pad of the poplites of the patients.

Specifically, the working principle of the knee joint brace is as follows: during the use, according to the size of patient's knee joint, the one side laminating of second gauze layer 330 is on the popliteal fossa, passes fixed head 210 to bandage 220, makes magic subsides 230 paste together again, fixes this knee joint brace promptly on the knee joint, when needs wash this second gauze layer 330, only need pull open zip fastener 310, can realize the separation of second gauze layer 330 and constraint area 100, when second gauze layer 330 is difficult for droing, also be convenient for wash it.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The knee joint brace is characterized by comprising

The binding belt (100) comprises a soft cotton layer (110) and a first gauze layer (120), wherein the soft cotton layer (110) is fixed on the upper surface of the first gauze layer (120);

a locking assembly (200), wherein the locking assembly (200) comprises a fixing head (210), a bandage (220) and a magic tape (230), the fixing head (210) is fixed on the upper surface of the soft cotton layer (110), the bandage (220) is also fixed on the upper surface of the soft cotton layer (110), and the magic tape (230) is fixed on the bandage (220);

a pad assembly (300), the pad assembly (300) including a zipper (310) and a second gauze layer (330), one end of the zipper (310) being fixed on the upper surface of the soft cotton layer (110), the second gauze layer (330) being fixed on the other end of the zipper (310).

2. The knee brace according to claim 1, wherein the restraining strap (100) further comprises an elastic band (130), the soft cotton layer (110) and the first gauze layer (120) being secured to the elastic band (130) simultaneously.

3. The knee brace according to claim 1, wherein the bandage (220) includes a bandage body (221) and a connection band (222), one end of the connection band (222) is fixed to an upper surface of the soft cotton layer (110), and the bandage body (221) is fixed to one side of the connection band (222).

4. The knee brace according to claim 1, wherein the magic tape (230) comprises a sub tape (231) and a mother tape (232), and the sub tape (231) and the mother tape (232) are both fixed on the upper surface of the bandage (220).

5. The knee brace according to claim 1, wherein the zipper (310) comprises a first element (311), a second element (312), and a slider (313), the first element (311) and the second element (312) being fixed to an upper surface of the second gauze layer (330), the slider (313) sliding over the first element (311) and the second element (312).

6. The knee brace of claim 5, wherein the pad assembly (300) further comprises a first soft sleeve (320), the first soft sleeve (320) being secured to an upper surface of the second gauze layer (330), the first soft sleeve (320) and the pull tab (313) corresponding together.

7. The knee brace of claim 1, wherein the pad assembly (300) further comprises a second soft cover (340), the second soft cover (340) being secured to an upper surface of the second gauze layer (330).

8. The knee brace of claim 1, wherein the second gauze layer (330) has a thickness of 3-4cm and the soft cotton layer (110) has a width of 20-50 cm.

9. The knee brace according to claim 1, wherein there are at least three bandages (220), and the bandages (220) are equidistantly fixed on one side of the soft cotton layer (110).

10. The knee brace of claim 1, wherein the pad assembly (300) further comprises a soft strap (350), the soft strap (350) being secured to an upper end of the second gauze layer (330).