Metal mesh and titanium mesh

Abstract

The utility model relates to the technical field of titanium meshes, and provides a metal mesh and a titanium mesh. The net body comprises a first end, a second end and a bending part connected with the first end and the second end; reinforcing ribs are distributed on the inner wall of the bending part; and / or the first end is fixedly connected with the second end through the beam body.

Description

Technical Field

[0001] The utility model belongs to the technical field of titanium meshes, and more specifically, relates to a metal mesh and a titanium mesh. Background Art

[0002] Tooth implantation is very common in modern life. A common titanium mesh can be referred to (Chinese invention patent; publication number: CN113456302A; subject name: A titanium mesh for assisting implants and its manufacturing method; publication date: October 1, 2021).

[0003] When performing alveolar bone repair, a personalized titanium mesh that conforms to the shape of the patient's alveolar bone is required. Usually, 3D printing technology is used to produce the personalized titanium mesh. The mechanical properties of the 3D printed personalized titanium mesh are poor. Due to its special shape, it may not be able to withstand high-speed polishing, and only zirconia sandblasting, manual use of a grinding rod or low-speed polishing can be selected. The titanium mesh obtained in this way has a high surface roughness and is likely to irritate the gingival soft tissue; the protruding part of the titanium mesh is easily over-polished, resulting in a decrease in the fitting degree with the edge of the alveolar bone defect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a metal mesh to solve the technical problem in the prior art that the metal mesh is difficult to withstand the stress during rotational polishing.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: providing a metal mesh, including: a mesh body; the mesh body includes: a first end, a second end, and a bending part connecting the first end and the second end;

[0006] Reinforcing ribs are arranged on the inner wall of the bending part; and / or the first end is fixedly connected to the second end through a beam body.

[0007] Further, it further includes any one or more of: a first hole, a second hole, and a third hole;

[0008] The number of the first holes is multiple, and the multiple first holes are opened on the first end;

[0009] The number of the second holes is multiple, and the multiple second holes are opened on the second end;

[0010] The number of the third holes is multiple, and the multiple third holes are opened on the bending part.

[0011] Further, the beam body is in a plate shape.

[0012] Further, a plurality of fourth holes are opened on the beam body.

[0013] Further, the reinforcing ribs and the mesh body are an integral part.

[0014] Further, the beam body and the net body are an integral part.

[0015] Further, the bent portion is U-shaped; the inner side walls of the bent portion enclose to form a U-shaped groove.

[0016] Further, the reinforcing ribs are respectively arranged at the inner wall edges at both ends of the U-shaped groove.

[0017] Further, the number of the beam bodies is two; the two beam bodies are sequentially arranged at intervals in the extending direction of the U-shaped groove.

[0018] The present utility model also provides a titanium mesh, comprising: the metal mesh; the net body is an integral part made of titanium metal or titanium alloy.

[0019] The beneficial effects of the metal mesh provided by the present utility model are as follows: compared with the prior art, for the metal mesh and the titanium mesh provided by the present utility model, the two ends of the net body are respectively a first end and a second end, there is a bent portion between the first end and the second end, and the first end and the second end are connected through the bent portion; when the net body is used, an external object can be accommodated in the bent portion and protected by the bent portion; of course, the space inside the bent portion can also provide a buffer space for the deformation of the net body. The inner wall of the bent portion is provided with reinforcing ribs, and the reinforcing ribs can improve the anti-bending performance of the bent portion and enhance the ability of the net body to resist external forces or its own stress; the first end and the second end are connected through a beam body, and the beam body can improve the stability of the relative position between the first end and the second end and enhance the ability of the net body to resist external forces or its own stress. In addition, during the process of processing the net body, the beam body can reduce the entry of external processing substances into the inner side of the net body. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0021] Figure 1 Stereoscopic schematic diagram of the metal mesh provided by the embodiment of the present utility model Figure 1 ;

[0022] Figure 2 is Figure 1 the enlarged schematic diagram at A in

[0023] Figure 3 Stereoscopic schematic diagram of the metal mesh provided by the embodiment of the present utility model Figure 2 ;

[0024] Figure 4 Schematic diagram of the three-dimensional structure of the metal mesh provided by the embodiment of the present utility model Figure 3 .

[0025] Among them, the reference numerals in the figure are as follows:

[0026] 1 - mesh body; 11 - first end; 111 - first hole; 12 - second end; 121 - second hole; 13 - bending part; 131 - third hole; 132 - U-shaped groove; 2 - reinforcing rib; 3 - beam body; 31 - fourth hole. Specific embodiments

[0027] It should be noted that the specific embodiments are only used to explain the present utility model and are not used to limit the present utility model.

[0028] It should be noted that in the description of the embodiments of the present application, unless otherwise specified, " / " means "or". For example, A / B may mean A or B; "and / or" herein is only a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B may mean: A exists alone, A and B exist simultaneously, and B exists alone. Among them, A and B can be singular or plural respectively.

[0029] It should be noted that when an element is referred to as "fixed on" or "arranged on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" or "connected on" another element, it can be directly connected to the other element or indirectly connected to the other element. When an element is referred to as "fixed to" or "arranged on" another element, it can be directly on the other element or indirectly on the other element.

[0030] It should be noted that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation of the present utility model.

[0031] It should be noted that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0032] It should be noted that the term "a plurality of" means two or more, unless otherwise specifically defined.

[0033] Please refer to Figures 1 to 4 , and now the metal mesh provided by the present utility model will be described. The metal mesh includes: a mesh body 1; the mesh body 1 includes: a first end 11, a second end 12, and a bent portion 13 connecting the first end 11 and the second end 12. In one embodiment, reinforcing ribs 2 are arranged on the inner wall of the bent portion 13. In one embodiment, the first end 11 is fixedly connected to the second end 12 through a beam body 3.

[0034] In this way, the two ends of the mesh body 1 are respectively the first end 11 and the second end 12, there is a bent portion 13 between the first end 11 and the second end 12, and the first end 11 and the second end 12 are connected through the bent portion 13; when using the mesh body 1, an external object can be accommodated in the bent portion 13 (for example, the bent portion 13 can wrap around the alveolar bone) and be protected by the bent portion 13; of course, the space inside the bent portion 13 can also provide a buffer space for the deformation of the mesh body 1. Reinforcing ribs 2 are arranged on the inner wall of the bent portion 13, and the reinforcing ribs 2 can improve the anti-bending performance of the bent portion 13 and enhance the ability of the mesh body 1 to resist external forces or its own stress; the first end 11 and the second end 12 are connected through the beam body 3, and the beam body 3 can improve the stability of the relative position between the first end 11 and the second end 12 and enhance the ability of the mesh body 1 to resist external forces or its own stress.

[0035] In addition, during the processing of the mesh body 1 (such as polishing the mesh body 1), the beam body 3 can reduce the entry of external processing substances (such as polishing materials) into the inner side of the mesh body 1.

[0036] In one embodiment, after the mesh body 1 is processed, the reinforcing ribs 2 can be removed by grinding.

[0037] In one embodiment, after the mesh body 1 is processed, the two ends of the beam body 3 can be cut off first, and the remaining part of the beam body 3 connected to the mesh body 1 can be removed by grinding.

[0038] In one embodiment, the mesh body 1 can be a one-piece made of any one of titanium metal, titanium alloy, aluminum metal, aluminum alloy, and steel.

[0039] Furthermore, please refer to Figures 1 to 4 , as a specific implementation manner of the metal mesh provided by the present utility model, it further includes: any one or more of a first hole 111, a second hole 121, and a third hole 131.

[0040] In one embodiment, the number of the first holes 111 is multiple, and the multiple first holes 111 are formed on the first end 11. In this way, the first holes 111 can reduce the weight of the mesh body 1. The first holes 111 can facilitate the passage of liquid and gas. The user can observe the state inside the mesh body 1 through the first holes 111.

[0041] In one embodiment, the number of the second holes 121 is multiple, and the multiple second holes 121 are formed on the second end 12. In this way, the second holes 121 can reduce the weight of the mesh body 1. The second holes 121 can facilitate the passage of liquid and gas. The user can observe the state inside the mesh body 1 through the second holes 121.

[0042] In one embodiment, the number of the third holes 131 is multiple, and the multiple third holes 131 are formed on the bent portion 13. In this way, the third holes 131 can cooperate with the quick-release structure to facilitate installation or removal in the later stage of clinical surgery. In addition, the third holes 131 can reduce the weight of the mesh body 1. The third holes 131 can facilitate the passage of liquid and gas. The user can observe the state inside the mesh body 1 through the third holes 131.

[0043] In one embodiment, the first hole 111 is a round hole.

[0044] In one embodiment, the second hole 121 is a round hole.

[0045] In one embodiment, the third hole 131 is a square hole.

[0046] Further, please refer to Figures 1 to 4 , as a specific implementation manner of the metal mesh provided by the present utility model, the beam body 3 is in a plate shape. In this way, the beam body 3 is convenient for processing.

[0047] Further, please refer to Figures 1 to 4 , as a specific implementation manner of the metal mesh provided by the present utility model, a plurality of fourth holes 31 are formed on the beam body 3. In this way, the plurality of fourth holes 31 can facilitate the user to cut the beam body 3 more conveniently. In addition, the fourth holes 31 can reduce the weight of the mesh body 1. The fourth holes 31 can facilitate the passage of liquid and gas. The user can observe the state inside the mesh body 1 through the fourth holes 31.

[0048] In one embodiment, the fourth hole 31 is a round hole.

[0049] Further, please refer to Figures 1 to 4 , as a specific implementation manner of the metal mesh provided by the present utility model, the reinforcing rib 2 and the mesh body 1 are an integral part. In this way, the component composed of the reinforcing rib 2 and the mesh body 1 has stronger anti-deformation ability.

[0050] In one embodiment, the materials of the reinforcing rib 2 and the mesh body 1 are the same.

[0051] Further, please refer to Figures 1 to 4 , as a specific implementation of the metal mesh provided by the present utility model, the beam body 3 and the mesh body 1 are an integral part. In this way, the component composed of the beam body 3 and the mesh body 1 has stronger anti-deformation ability.

[0052] In one embodiment, the beam body 3 and the mesh body 1 are made of the same material.

[0053] Further, please refer to Figures 1 to 4 , as a specific implementation of the metal mesh provided by the present utility model, the bending portion 13 is U-shaped; the inner side walls of the bending portion 13 enclose to form a U-shaped groove 132. In this way, when using the mesh body 1, an external object can be accommodated in the U-shaped groove 132; of course, the space inside the U-shaped groove 132 can provide a buffer space for the deformation of the mesh body 1.

[0054] Further, please refer to Figures 1 to 4 , as a specific implementation of the metal mesh provided by the present utility model, reinforcing ribs 2 are respectively arranged on the inner wall edges at both ends of the U-shaped groove 132. In this way, the reinforcing ribs 2 can strengthen the inner walls of the edges of the openings at both ends of the U-shaped groove 132.

[0055] Further, please refer to Figures 1 to 4 , as a specific implementation of the metal mesh provided by the present utility model, the number of the beam bodies 3 is two; the two beam bodies 3 are sequentially arranged at intervals in the extending direction of the U-shaped groove 132. In this way, in the extending direction of the U-shaped groove 132, the two beam bodies 3 are respectively arranged and share the stress.

[0056] Please refer to Figures 1 to 4 , the present utility model also provides a titanium mesh, including: a metal mesh; the mesh body 1 is an integral part made of titanium metal or titanium alloy. In this way, the titanium alloy has strong anti-deformation ability, and the titanium metal is not easily corroded; due to the adoption of the above metal mesh, the two ends of the mesh body 1 are respectively the first end 11 and the second end 12, and there is a bending portion 13 between the first end 11 and the second end 12, and the first end 11 and the second end 12 are connected through the bending portion 13; when using the mesh body 1, an external object can be accommodated in the bending portion 13 (for example, the bending portion 13 can wrap around the alveolar bone) and be protected by the bending portion 13; of course, the space inside the bending portion 13 can also provide a buffer space for the deformation of the mesh body 1. Reinforcing ribs 2 are arranged on the inner wall of the bending portion 13, and the reinforcing ribs 2 can improve the anti-bending performance of the bending portion 13 and improve the ability of the mesh body 1 to resist external forces or its own stress; the first end 11 and the second end 12 are connected through the beam body 3, and the beam body 3 can improve the stability of the relative position between the first end 11 and the second end 12 and improve the ability of the mesh body 1 to resist external forces or its own stress.

[0057] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present utility model.

Claims

1. A metal mesh, characterized in that, Comprising: Mesh body; The mesh body includes: a first end, a second end, and a bent portion connecting the first end and the second end; Reinforcing ribs are arranged on the inner wall of the bent portion; and / or the first end is fixedly connected to the second end through a beam body.

2. The wire mesh according to claim 1, characterized in that, Further comprising: Any one or more of a first hole, a second hole, and a third hole; The number of the first holes is multiple, and the multiple first holes are formed on the first end; The number of the second holes is multiple, and the multiple second holes are formed on the second end; The number of the third holes is multiple, and the multiple third holes are formed on the bent portion.

3. The wire mesh according to claim 1, characterized in that, The beam body is in a plate shape.

4. The wire mesh according to claim 1, characterized in that, Multiple fourth holes are formed on the beam body.

5. The wire mesh according to claim 1, wherein The reinforcing ribs and the mesh body are an integral part.

6. The wire mesh according to claim 1, characterized in that, The beam body and the mesh body are an integral part.

7. The wire mesh according to any one of claims 1 to 6, characterized in that, The bent portion is U-shaped; the inner side walls of the bent portion enclose to form a U-shaped groove.

8. The wire mesh according to claim 7, characterized in that, The reinforcing ribs are respectively arranged at the inner wall edges at both ends of the U-shaped groove.

9. The wire mesh according to claim 7, characterized in that, The number of the beam bodies is two; the two beam bodies are sequentially arranged at intervals in the extending direction of the U-shaped groove.

10. Titanium mesh, characterized in that, Comprising: The metal mesh according to any one of claims 1 to 9; The mesh body is an integral part made of titanium metal or titanium alloy.

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