3D hollow bedsore protection pad

Abstract

The utility model discloses a three-dimensional (3D) hollow bedsore protection pad. The three-dimensional mesh fabric comprises a plurality of mutually independent supporting spaces formed by an upper 3D mesh fabric layer and a lower 3D mesh fabric layer, an upper breathable fabric layer arranged on the upper surface of the upper 3D mesh fabric layer, and a lower breathable fabric layer arranged on the lower surface of the lower 3D mesh fabric layer, and each supporting space is filled with a plurality of hollow pipes, so that a fluctuating structure is formed among the supporting spaces. The massage bed has the advantages that the supporting spaces form a fluctuating structure by ingeniously utilizing the supporting of the hollow pipes, so that the body of a bedridden patient has different implantation parts, and when the posture is changed, the hollow pipes can be extruded and deformed to change the implantation parts, so that the effect of manual massage is achieved; the ventilation mattress has a special ventilation effect when the body posture changes, the comfort level is greatly improved, the structural design is ingenious and reasonable, the manufacturing cost and the use cost are very low, and the comfort level is very high through the ventilation effect of the mattress body.

Description

Technical Field

[0001] The utility model relates to a nursing mattress, in particular to a 3D hollow bedsore protective pad. Background Art

[0002] As is known to all, an anti-bedsore pad is a kind of physiotherapy mattress. For some patients who are unable to move and have been bedridden for a long time, since it is difficult for the body muscles to move and the blood circulation is not smooth, the anti-bedsore pad can not only help to move the muscles, but also promote blood circulation, so it has a good effect of preventing and treating bedsores. The existing conventional anti-bedsore pad usually includes a bottom layer, a surface layer and an air bag layer formed by a closed material between the bottom layer and the surface layer. The air bag layer has a plurality of air bag cavities, and is also necessarily equipped with an air pump that cooperates with each air bag cavity. The air bag cavity is alternately inflated by the air pump to make the bed position of the bedridden patient constantly change, which plays an artificial massage effect, prevents muscle atrophy and promotes blood circulation, thereby achieving the above-mentioned effect of preventing and treating bedsores. Although the existing anti-bedsore pad can play a good effect of preventing and treating bedsores, it has some defects, such as: it needs to be equipped with a special air pump, the product cost is high, and the use process requires electric drive, and the use cost is also high. On the other hand, its air bag layer is composed of a closed material, which is not airtight, affecting the actual comfort. Especially when leakage occurs, the airtight material has a counter-effect. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a 3D hollow bedsore protective pad which has simple structural design, good comfort, low manufacturing cost and use cost and good anti-bedsore effect.

[0004] In order to solve the above technical problems, the utility model provides a 3D hollow bedsore protection pad, comprising a plurality of independent supporting spaces formed by upper and lower 3D mesh layers, an upper breathable fabric layer arranged on the upper surface of the upper 3D mesh layer, and a lower breathable fabric layer arranged on the lower surface of the lower three-dimensional mesh layer, each supporting space is filled with a plurality of hollow tubes to form an undulating structure between the supporting spaces.

[0005] The upper and lower 3D mesh layers form each of the supporting spaces through a plurality of sewing lines or a plurality of strip-shaped bonding locations.

[0006] The hollow tube is a POE hose.

[0007] Each of the hollow tubes has a diameter of 5-10 mm, a wall thickness of 0.2-0.5 mm, and a length of 12-20 mm.

[0008] The supporting spaces are arranged in parallel to form a rectangular outline structure.

[0009] The supporting spaces are arranged in a staggered manner to form a diamond-shaped contour structure.

[0010] After adopting the above structure, due to the multiple support spaces formed by the upper and lower layers of 3D mesh cloth layers, each of which is equipped with a hollow tube, the support of the hollow tube is cleverly used to form an undulating structure in each support space, so that the body of the bedridden patient has different implantation sites. When changing postures, the hollow tube can be squeezed and deformed to change the implantation site, thereby achieving the effect of artificial massage. In addition, the mattress body composed of the 3D mesh cloth layer, the upper breathable fabric layer and the lower breathable fabric layer uses 3D materials to keep dry and breathable. The soft pad formed can increase the contact area between the patient's body and the mattress, reduce local body pressure, and at the same time has breathability, and has a special ventilation effect when the body posture changes, which greatly improves the comfort. The structural design is clever and reasonable. During use, it does not require any external power source to achieve the effect of preventing bedsores. The manufacturing cost and the use cost are very low. The breathable effect of the mattress body makes the comfort very high. For patients who have undergone surgery or sit or lie for a long time, the application effect of preventing and relieving bedsores is particularly prominent. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the top view of the structure of the first embodiment of the utility model;

[0012] Figure 2 This is a schematic cross-sectional structure diagram of the first embodiment of the present utility model;

[0013] Figure 3 for Figure 2 A schematic diagram of a local enlarged structure;

[0014] Figure 4 It is a schematic diagram of the top view of the structure of the second embodiment of the present utility model. DETAILED DESCRIPTION

[0015] The 3D hollow bedsore protective pad of the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Example

[0016] like Figure 1-3As shown, the 3D hollow bedsore protective pad of the utility model comprises a mattress body with a breathable rectangular outline composed of a 3D mesh layer 1, an upper breathable fabric layer 3 and a lower breathable fabric layer 4. The size of the mattress body is divided into: 900×1900, 1800×2000, etc., wherein the 3D mesh layer 1 mentioned in this embodiment is composed of an upper and lower layer, the edges of the 3D mesh layer 1, the upper breathable fabric layer 3 and the lower breathable fabric layer 4 are closed, and the upper and lower 3D mesh layers 1 are separated by a plurality of sewing lines sewn along the length direction of the mattress body to form a plurality of independent and parallel rectangular (rectangular) outline support spaces 2. As can be seen from the figure, the upper breathable fabric layer 3 is compounded on the upper surface of the upper 3D mesh layer, and the lower breathable fabric layer 4 is compounded on the lower surface of the lower three-dimensional mesh layer, and each support space 2 is filled with a plurality of hollow tubes 5 so that each support space is formed as shown in the figure. Figure 2 In the undulating structure shown, the hollow tube 5 is preferably a POE hose with a diameter of 5-10mm, a wall thickness of 0.2-0.5mm and a length of 12-20mm. Therefore, through the support of the hollow tube filled in the support space, a certain air pressure can be maintained in the support space. In addition to the fact that the mattress body composed of the 3D mesh layer 1, the upper breathable fabric layer 3 and the lower breathable fabric layer 4 has a breathable effect, due to the design of the hollow tube, the gas in the hollow tube can be discharged by squeezing, and the discharged gas can just penetrate the upper and lower fabric layers of the mattress body to achieve the purpose of greatly improving the breathability effect, and the effect is very outstanding. Example

[0017] The 3D hollow bedsore protection pad of this embodiment is substantially the same as that of the first embodiment, with the difference being that, in this embodiment, the upper and lower 3D mesh layers 1 are separated by a plurality of sewing threads staggered on the mattress body to form a plurality of independent and staggered diamond-shaped support spaces 2, and each support space 2 is similarly filled with a plurality of hollow tubes 5 to form an undulating structure between the support spaces, thereby also being able to achieve an anti-bedsore effect.

[0018] In addition, in Example 1 and Example 2, in addition to being formed by sewing thread, the support space can also be formed by bonding the upper and lower layers of 3D mesh cloth with adhesive to form strip-shaped bonding areas. This method can also achieve the purpose of forming multiple support spaces.

[0019] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A 3D hollow bedsore protective pad, characterized by: The invention comprises a plurality of mutually independent support spaces (2) formed by upper and lower 3D mesh layers (1), an upper breathable fabric layer (3) arranged on the upper surface of the upper 3D mesh layer, and a lower breathable fabric layer (4) arranged on the lower surface of the lower 3D mesh layer, wherein each of the support spaces (2) is filled with a plurality of hollow tubes (5) so that an undulating structure is formed between each of the support spaces.

2. The hollow bedsore protective pad according to claim 1, characterized in that: The upper and lower 3D mesh fabric layers (1) form each of the support spaces (2) through a plurality of sewing lines or a plurality of strip-shaped bonding locations.

3. The hollow bedsore protective pad according to claim 1 or 2, characterized in that: The hollow tube (5) is a POE hose.

4. The hollow bedsore protective pad according to claim 1, characterized in that: Each of the hollow tubes (5) has a diameter of 5-10 mm, a wall thickness of 0.2-0.5 mm, and a length of 12-20 mm.

5. The hollow bedsore protective pad according to claim 1, 2 or 4, characterized in that: The supporting spaces (2) are arranged in parallel to form a rectangular outline structure.

6. The hollow bedsore protective pad according to claim 1, characterized in that: The supporting spaces (2) are arranged in a staggered manner to form a diamond-shaped outline structure.

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