Flame-retardant breathable medical non-woven fabric

Abstract

The utility model provides flame-retardant breathable medical non-woven fabric which comprises a cylinder and a non-woven fabric body, the non-woven fabric body is installed on a supporting column in the cylinder, the loose end of the non-woven fabric body penetrates through a through notch formed in the cylinder, and fabric tearing teeth are arranged on the upper portion and the lower portion of the through notch respectively. According to the non-woven fabric, the barrel is arranged on the basis of the non-woven fabric body, the barrel can protect the non-woven fabric body and prevent dust and other impurities in the air from falling on the non-woven fabric body, the barrel can also be used for distinguishing different types of non-woven fabrics, and then the non-woven fabric body can be conveniently pulled and used.

Description

Technical Field

[0001] The utility model relates to a medical non-woven fabric, in particular to a flame-retardant and breathable medical non-woven fabric. Background Art

[0002] Non-woven fabric is a new type of environmental protection material, which is not only low in price and easy to decompose, but also recyclable, so it has a wide range of applications in the market. Non-woven fabric has the characteristics of flame retardancy, breathability and antibacterial property. Existing medical non-woven fabrics are all rolled together, which is prone to be in a mess, and the non-woven fabric body is exposed outside, and dust and other impurities in the air will fall on it, resulting in the pollution of the non-woven fabric body, which has a great impact on the use of the non-woven fabric. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a flame-retardant and breathable medical non-woven fabric to solve the problems put forward in the above background art.

[0004] To solve the above technical problems, the utility model provides the following technical solution: a flame-retardant and breathable medical non-woven fabric, including a cylinder body and a non-woven fabric body, the non-woven fabric body is installed on a support column inside the cylinder body, the loose end of the non-woven fabric body passes through a through slot opened on the cylinder body, and tearing teeth are arranged on both the upper and lower parts of the through slot.

[0005] A plurality of positioning roller members are arranged in the inner ring of the cylinder body.

[0006] The positioning roller member includes a support cylinder, a support frame and a roller. The two side ends of the lower part of the support frame are installed on both side ends of the roller through bearings, and the upper end of the support frame is installed inside the support cylinder. A spring is sleeved on one side of a limiting block at the upper end of the support frame located inside the support cylinder.

[0007] A cylinder cover is installed at the open end of the cylinder body.

[0008] A transparent plate is arranged on the cylinder cover.

[0009] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: on the basis of the non-woven fabric body, the utility model is configured with a cylinder body, which can protect the non-woven fabric body, prevent dust and other impurities in the air from falling on the non-woven fabric body, and the cylinder body can also be used to distinguish different types of non-woven fabrics. Secondly, it is convenient to pull out the non-woven fabric body and convenient to use the non-woven fabric body. Brief Description of the Drawings

[0010] The drawings are used to provide further understanding of the utility model and constitute a part of the specification. In the drawings:

[0011] Figure 1 is a schematic side view structure diagram of the utility model without the cylinder cover installed;

[0012] Figure 2 is the front view of the present utility model;

[0013] Figure 3 is a schematic side view structure diagram of the positioning roller member of the present utility model;

[0014] Figure 4 is a schematic front view structure diagram of the positioning roller member of the present utility model;

[0015] In the figure: 1 cylinder body; 2 non-woven fabric body; 3 support columns; 4 through slot openings; 5 fabric tearing teeth; 6 positioning roller member; 61 support cylinder; 62 support frame; 63 roller; 7 limit block; 8 spring; 9 cylinder cover; 10 transparent plate. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-4 , the present utility model provides a technical solution: a flame-retardant and breathable medical non-woven fabric, including a cylinder body 1 and a non-woven fabric body 2. The non-woven fabric body 2 is installed on the support columns 3 inside the cylinder body 1. The loose end of the non-woven fabric body 2 passes through the through slot opening 4 opened on the cylinder body 1, and fabric tearing teeth 5 are provided on both the upper and lower parts of the through slot opening 4. By pulling the non-woven fabric at the loose end, and then tearing the non-woven fabric body 2 through the fabric tearing teeth 5 on both the upper and lower parts of the through slot opening 4, the non-woven fabric body 2 is separated. After configuring the cylinder body 1, the non-woven fabric body 2 rolled up with different thicknesses can be replaced.

[0018] A plurality of positioning roller members 6 are provided inside the cylinder body 1 in a ring shape. The positioning roller member 6 includes a support cylinder 61, a support frame 62 and a roller 63. The two side ends of the lower part of the support frame 62 are installed on both side ends of the roller 63 through bearings, and the upper end of the support frame 62 is installed inside the support cylinder 61. A spring 8 is sleeved on one side of the limit block 7 at the upper end of the support frame 62 located inside the support cylinder 61. When pulling the non-woven fabric body 2, the stable rotation of the non-woven fabric body 2 can be realized. The setting of the spring 8 enables the roller 63 to always press against the surface of the non-woven fabric body 2 as the thickness of the non-woven fabric body 2 changes, always ensuring the stability of the rotation of the non-woven fabric body 2.

[0019] A cylinder cover 9 is installed at the open end of the cylinder body 1 to prevent the non-woven fabric body 2 from detaching from the support columns 3. A transparent plate 10 is provided on the cylinder cover 9, and the thickness change of the non-woven fabric body 2 can be observed in real time.

[0020] It should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0021] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A flame-retardant and breathable medical non-woven fabric, characterized in that: It includes a cylinder body (1) and a non-woven fabric body (2). The non-woven fabric body (2) is installed on a support column (3) inside the cylinder body (1). The loose end of the non-woven fabric body (2) passes through a through slot opening (4) formed in the cylinder body (1), and tearing teeth (5) are provided at both the upper and lower parts of the through slot opening (4).

2. The flame-retardant and breathable medical non-woven fabric according to claim 1, wherein: A plurality of positioning roller members (6) are provided in a ring inside the cylinder body (1).

3. The flame-retardant and breathable medical non-woven fabric according to claim 2, wherein: The positioning roller member (6) includes a support cylinder (61), a support frame (62) and a roller (63). The two side ends of the lower part of the support frame (62) are installed on both side ends of the roller (63) through bearings, and the upper end of the support frame (62) is installed inside the support cylinder (61). A spring (8) is sleeved on one side of a limit block (7) at the upper end of the support frame (62) located inside the support cylinder (61).

4. A flame-retardant and breathable medical non-woven fabric according to claim 1, characterized in that: A cylinder cover (9) is installed at the open end of the cylinder body (1).

5. A flame-retardant and breathable medical non-woven fabric according to claim 4, characterized in that: A transparent plate (10) is provided on the cylinder cover (9).

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