Medical knee joint protective sleeve with improved structure

Abstract

The utility model discloses a medical knee joint protective sleeve with an improved structure, which comprises a protective sleeve body, a first magic tape is arranged on the bottom surface of the protective sleeve body, the protective sleeve body is wrapped and fixed at a knee joint in a matched manner, built-in bag bodies are respectively arranged on the left side and the right side of the protective sleeve body, and support spring bodies are detachably arranged in the built-in bag bodies. The left end and the right end of the protective sleeve body are respectively provided with a concave arc-shaped part, a soft rubber mat is padded on the bottom surface of each concave arc-shaped part, the soft rubber mats abut against the kneecap position in a matched mode, a bearing gasket is padded on the lower portion of one side of the protective sleeve body in a matched mode, and the bearing gasket abuts against the tibia in an attached mode. The knee joint protection device not only can be firmly bound and fixed, but also can better protect the knee joint, and meanwhile, the knee joint protection device is simpler and more convenient to wear and use, and is more convenient and faster to operate and use.

Description

Technical Field

[0001] The utility model relates to the design and application field of medical knee protectors, and more specifically to a medical knee protector with improved structure. Background Art

[0002] A knee protector refers to a protective device used to protect the knee joint of a limb. It has the functions of keeping warm, protecting, and joint maintenance. People widely use knee protectors to protect the safety of the knee joint during exercise. The existing knee protectors mainly have two wearing methods: one is a knee protector worn in a straight tube style, and the other is a bundled knee protector.

[0003] For example, in the Chinese patent: A knee protector, the authorized publication number is: CN211483067U. The knee protector structure disclosed in this solution is a knee protector worn in a straight tube style. When in use, it is directly put on and worn. After long-term use, the elastic force is likely to decrease due to elastic aging, and the knee protector is prone to slide down and shift, and the fixation is not firm, affecting the protection effect on the knee.

[0004] Another example is the Chinese patent: A knee protection device, the authorized publication number is: CN207912102U. The knee protector structure disclosed in this solution is a bundled knee protector. When in use, the knee protector is bundled and worn at the knee joint of the limb, and three pressure bands are used to bundle and fix the knee. During application, problems such as inaccurate wearing and bundling positions, rotation and displacement, and upper and lower slippage and loosening are also likely to occur.

[0005] Based on the existing technology structure, this technical solution further designs and improves the structure of the existing knee protector. This solution can not only be firmly and reliably tied and fixed, but also better protect the knee joint, and at the same time, the wearing and use are more simple and convenient, and the operation and use are more convenient. Summary of the Utility Model

[0006] The utility model discloses a medical knee protector with improved structure, and its main purpose is to overcome the above-mentioned deficiencies and drawbacks existing in the prior art.

[0007] The technical solution adopted by the utility model is as follows:

[0008] A medical knee protection sleeve with improved structure, including a protection sleeve body. A first magic tape is provided on the bottom surface of the protection sleeve body. The protection sleeve body is cooperatively wrapped and fixed at the knee joint. Built-in bag bodies are respectively arranged on the left and right sides of the protection sleeve body. A support spring body is detachably placed in the built-in bag body. Inner concave arc portions are respectively provided at the left and right ends of the protection sleeve body. A soft rubber pad is padded on the bottom surface of the inner concave arc portion, and the soft rubber pad cooperatively abuts against the patella position of the knee. A supporting gasket is cooperatively padded at the lower part of one side of the protection sleeve body, and the supporting gasket is in fit and abutment with the tibia; Elastic strap bodies are respectively arranged on the left and right sub-sides of the upper surface of the protection sleeve body. The elastic strap bodies are in an angular strip shape. A second magic tape is provided on the bottom surface of the outer end of the elastic strap body. The elastic strap body is adhesively connected and fixed to the protection sleeve body through the second magic tape. The elastic strap bodies on the left and right sides are cooperatively cross-overlapped and tied at the knee part of the lower limb; Fixed strap bodies are respectively connected and arranged on the upper and lower sides of the surface of the protection sleeve body. A third magic tape is provided on the fixed strap body. The fixed strap body is adhesively connected and fixed through the third magic tape.

[0009] Furthermore, the built-in bag bodies are arranged along the longitudinal direction, and the number of the built-in bag bodies is four, which are symmetrically arranged in pairs on the left and right.

[0010] Furthermore, the soft rubber pad is in a crescent shape structure.

[0011] Furthermore, anti-slip stripes are respectively arranged on the upper and lower parts of the inner surface of the protection sleeve body.

[0012] Furthermore, a connecting buckle is installed on the protection sleeve body on the corresponding side of the fixed strap body. The fixed strap body can be cooperatively wound around the connecting buckle and then adhesively connected and fixed after being folded back.

[0013] Furthermore, a hemming is provided at the edge of the protection sleeve body.

[0014] It can be known from the above description and explanation of the present invention that compared with the prior art, the advantages of the present invention are as follows:

[0015] Advantage 1: By providing the inner concave arc portions and the elastic strap bodies that are symmetrically arranged on the left and right, the protection sleeve body can be accurately tied and fixed at the knee joint position, preventing it from shifting left and right and improving the stability of fixation.

[0016] Advantage 2: By providing the soft rubber pad and the supporting gasket on the protection sleeve body, the patella and the tibia at the knee joint can be better protected, reducing the pressure on the patella and achieving a better protection effect.

[0017] Advantage 3: By providing an inner bag body and a detachable support spring body, the present utility model can flexibly adjust the number and position of the installed support spring bodies, and the support spring bodies can be used to buffer pressure and perform elastic reset functions.

[0018] Advantage 4: By providing anti-slip stripes and fixing strap bodies on the protective cover body, the present utility model can improve the anti-slip effect of the protective cover body and avoid the problem of downward sliding and movement during wearing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front structural schematic diagram of the present utility model.

[0020] Figure 2 is a reverse structural schematic diagram of the present utility model.

[0021] Figure 3 is a structural schematic diagram of the present utility model during use.

[0022] Among them, the protective cover body 1, the first magic tape 11, the inner bag body 12, the concave arc portion 13, the soft rubber pad 14, the supporting gasket 15, the anti-slip stripes 16, the edge lock 17, the support spring body 2, the elastic binding body 3, the second magic tape 31, the fixing strap body 4, the third magic tape 41, and the connecting buckle 42. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes and illustrates the specific embodiments of the present utility model with reference to the accompanying drawings.

[0024] As Figures 1 to 3 shown, a medical knee joint protective cover with a structural improvement includes a protective cover body 1. A first magic tape 11 is provided on the bottom surface of the protective cover body 1. The protective cover body 1 is fixedly wrapped around the knee joint. Inner bag bodies 12 are respectively provided on the left and right sides of the protective cover body 1. The inner bag bodies 12 are arranged longitudinally. The number of the inner bag bodies 12 is four, and they are symmetrically arranged in pairs on the left and right. Support spring bodies 2 are detachably placed in the inner bag bodies 12. By providing the inner bag bodies 12 and the detachable support spring bodies 2, the number and position of the installed support spring bodies 2 can be flexibly adjusted, and the support spring bodies 2 can be used to buffer pressure and perform elastic reset functions.

[0025] Inner concave arc portions 13 are respectively provided at the left and right ends of the protective cover body 1. A soft rubber pad 14 is provided on the bottom surface of the inner concave arc portions 13. The soft rubber pad 14 is in a crescent shape and is cooperatively abutted against the knee patella position. A supporting gasket 15 is cooperatively provided at the lower part of one side of the protective cover body 1, and the supporting gasket 15 is abutted against and attached to the tibia.

[0026] AsFigures 1 to 3 As shown, elastic strap bodies 3 are respectively arranged on the left and right sides of the upper surface of the protective cover body 1. The elastic strap bodies 3 are in an angular strip shape. A second magic tape 31 is provided on the bottom surface of the outer end of the elastic strap body 3. The elastic strap body 3 is adhesively connected and fixed to the protective cover body 1 through the second magic tape 31. The elastic strap bodies 3 on the left and right sides are cross-overlapped and tied to the knee part of the lower limb. By providing the symmetrically concave arc parts 13 and the elastic strap bodies 3 on the left and right, the protective cover body 1 can be accurately tied and fixed at the knee joint position, preventing it from shifting left and right and improving the stability of fixation.

[0027] As Figures 1 to 3 shown, fixing strap bodies 4 are respectively connected and arranged on the upper and lower sides of the surface of the protective cover body 1. A third magic tape 41 is provided on the fixing strap body 4. The fixing strap body 4 is adhesively connected and fixed through the third magic tape 41. A connecting buckle 42 is installed on the protective cover body 1 corresponding to the side of the fixing strap body 4. The fixing strap body 4 can be cooperatively wound around the connecting buckle 42 and then adhesively connected and fixed after being folded back. Anti-slip stripes 16 are respectively arranged on the upper and lower parts of the inner surface of the protective cover body 1, and a hemming 17 is arranged at the edge of the protective cover body 1. By providing the anti-slip stripes 16, the hemming 17, and the fixing strap bodies 4 on the protective cover body 1, the anti-slip effect of the protective cover body 1 can be improved, avoiding the problem of downward slipping and moving when it is worn and used.

[0028] During use:

[0029] First, unfold the protective cover body 1, and then wrap the protective cover body 1 around the knee joint of the limb. The concave arc parts 13 at the left and right ends of the protective cover body 1 are cooperatively overlapped and adhesively connected to complete the wrapping and fixing of the protective cover body 1. A circular hole vacancy is formed after the two concave arc parts 13 are overlapped, and the knee is just located at the circular hole vacancy. At the same time, the soft body gasket 14 padded at the concave arc part 13 cooperatively abuts against the patella position on the periphery of the knee, and the supporting gasket 15 padded at the lower part of the protective cover body 1 is in fit and abutment with the tibia, realizing the protective function of decompression and shock absorption.

[0030] At this time, then cross-overlap and adhesively connect and fix the two elastic strap bodies 3 respectively. The elastic strap bodies 3 on the left and right sides are cross-overlapped and tied to the knee part of the lower limb to complete the further tying and fixing of the protective cover body 1 and improve the firmness of fixation.

[0031] Finally, tie and fix the fixing strap bodies 4 on the upper and lower sides respectively, so that the upper and lower sides of the protective cover body 1 are both strengthened and fixed, avoiding the problem of downward slipping and loosening, and completing the wearing and fixing of the knee joint protective cover.

[0032] The above are only the specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantive improvement made to the present utility model using this concept should fall within the scope of infringement of the protection scope of the present utility model.

Claims

1. A medical knee joint protective sleeve with improved structure, characterized in that: The invention comprises a protective cover body, the bottom surface of which is provided with a first Velcro, the protective cover body is fixed at the knee joint by being wrapped, the left and right sides of the protective cover body are respectively provided with built-in bags, a support spring body is detachably placed in the built-in bags, the left and right ends of the protective cover body are respectively provided with inwardly concave arc parts, the bottom surface pad of the inwardly concave arc parts is provided with a soft rubber pad, the soft rubber pad is cooperated with and abuts against the patella of the knee, the lower part of one side of the protective cover body is provided with a supporting pad, the supporting pad is fitted against the tibia and abuts against the pad ; Elastic strap bodies are respectively arranged on the left and right sides of the upper surface of the protective cover body, and the elastic strap bodies are in the shape of a band at an angle. A second Velcro is arranged on the bottom surface of the outer end of the elastic strap body, and the elastic strap body is bonded and connected to the protective cover body through the second Velcro, and the elastic strap bodies on the left and right sides are cross-bound and tied at the knees of the lower limbs; fixing belt bodies are respectively connected and arranged on the upper and lower sides of the surface of the protective cover body, and a third Velcro is arranged on the fixing belt body, and the fixing belt body is bonded and connected and fixed by the third Velcro.

2. The medical knee joint protective sleeve with improved structure according to claim 1, characterized in that: The built-in bag bodies are arranged along the longitudinal direction, and there are four built-in bag bodies in number, which are symmetrically arranged in pairs.

3. The medical knee joint protective sleeve with improved structure according to claim 1, characterized in that: The soft rubber pad is in a crescent-shaped structure.

4. The medical knee joint protective sleeve with improved structure according to claim 1, characterized in that: The upper and lower parts of the inner surface of the protective cover body are respectively provided with anti-slip stripes.

5. The medical knee joint protective sleeve with improved structure according to claim 1, characterized in that: A connecting buckle is arranged on the protective cover body at the side corresponding to the fixing belt body, and the fixing belt body can be passed through and around the connecting buckle, and then folded back and connected and fixed by bonding.

6. The medical knee joint protective sleeve with improved structure according to claim 1, characterized in that: The edge of the protective cover body is provided with a locking edge.

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