Degradable spunlace non-woven fabric

Abstract

The utility model belongs to the technical field of non-woven fabrics, and particularly relates to a degradable spunlace non-woven fabric which comprises a fabric body structure and a positioning structure. The positioning structure is arranged on the side edge of the cloth body structure; the positioning structure comprises a shaping strip fixed to the side edge of the cloth body structure, a soft rubber strip arranged on the outer side of the shaping strip, a breathable strip fixed to the outer side of the soft rubber strip, a skin-friendly strip arranged on the outer side of the breathable strip and an adhesive block fixed to the skin-friendly strip. According to the utility model, the positioning structure is arranged on the side edge of the cloth body structure, so that the cloth body structure has a better ventilation effect with the outside at the side edge, and has a better shaping and fixing effect by being matched with the shaping strip, and the adhesive block can also reduce the discomfort during subsequent disassembly on the premise of ensuring fixation; the use experience of the non-woven fabric is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabrics, in particular to a degradable spunlace non-woven fabric. Background Art

[0002] Spunlace nonwoven fabric is made by spraying high-pressure fine water flow onto one or more layers of fiber webs, so that the fibers are entangled with each other, so that the fiber webs are reinforced and have a certain strength. The resulting fabric is spunlace nonwoven fabric. Its fiber raw materials come from a wide range of sources, such as polyester, nylon, polypropylene, viscose, chitin, microfiber, Tencel, silk, bamboo fiber, wood pulp fiber, seaweed fiber, etc.

[0003] Existing biodegradable spunlace non-woven fabrics are often used for external bandages for patients in medical environments. However, in order to make the bandage firm and stable, it will be tightened appropriately. However, this will cause the air permeability of the non-woven fabric to deteriorate, affecting wound recovery. At the same time, the binding tape is not easy to tear off after it is attached to the skin, and the experience is poor. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A degradable spunlace nonwoven fabric comprises: a fabric structure and a positioning structure; the positioning structure is arranged on the side of the fabric structure; the positioning structure comprises a shaping strip fixed to the side of the fabric structure, a soft rubber strip arranged on the outside of the shaping strip, a breathable strip fixed on the outside of the soft rubber strip, a skin-friendly strip arranged on the outside of the breathable strip, and an adhesive block fixed on the skin-friendly strip.

[0007] In a preferred example, the utility model can be further configured as follows: the cloth structure includes a base layer fiber, a through hole opened on the base layer fiber, an outer layer fiber arranged on the outside of the base layer fiber, a spunlace protrusion located on the outer layer fiber and passing through the through hole, a through hole located on the spunlace protrusion, and a fixing strip passing through the through hole and attached to the inner side of the base layer fiber.

[0008] In a preferred example, the utility model can be further configured as follows: a fixing groove for fixing the shaping strip is provided on the side of the cloth structure.

[0009] In a preferred example, the present invention can be further configured as follows: the adhesive blocks are evenly distributed on the skin-friendly strip at equal distances.

[0010] In a preferred example, the utility model can be further configured as follows: the air permeable strip adopts a honeycomb sponge strip structure.

[0011] In a preferred example, the present invention can be further configured as follows: the fixing strip is a SAF polymer water-absorbing fiber strip structure.

[0012] The above technical solution of the utility model has the following beneficial technical effects:

[0013] 1. The utility model provides a positioning structure on the side of the cloth structure, so that the cloth structure has a better ventilation effect on the side and the outside world, and cooperates with the shaping strip to have a better shaping and fixing effect. The adhesive block can also reduce the discomfort during subsequent removal while ensuring fixation, which greatly improves the use experience of the non-woven fabric.

[0014] 2. The utility model can use the fixing strips to make the non-woven fabric stronger through the cloth structure, and the spunlace protrusions on the outer fiber protrude outward after passing through the through hole, while the inside will affect the arc-shaped groove, increasing the inner space of the non-woven fabric, further improving the breathability of the non-woven fabric, which is more reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the degradable spunlace nonwoven fabric of the utility model;

[0016] Figure 2 This is a schematic diagram of the cloth structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the positioning structure of the utility model.

[0018] Reference numerals:

[0019] 100, fabric structure; 110, base fiber; 120, through hole; 130, outer fiber; 140, spunlace protrusion; 150, perforation; 160, fixing strip; 170, fixing groove;

[0020] 200, positioning structure; 210, shaping strip; 220, soft rubber strip; 230, breathable strip; 240, skin-friendly strip; 250, adhesive block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] A degradable spunlace nonwoven fabric provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0023] Combination Figure 1-3As shown, the utility model provides a degradable spunlace nonwoven fabric, comprising: a fabric structure 100 and a positioning structure 200; the fabric structure 100 comprises a base fiber 110, a through hole 120 opened on the base fiber 110, an outer fiber 130 arranged on the outside of the base fiber 110, a spunlace protrusion 140 located on the outer fiber 130 and passing through the through hole 120, a through hole 150 located on the spunlace protrusion 140, and a fixing strip 160 passing through the through hole 150 and attached to the inner side of the base fiber 110.

[0024] Specifically, through the cloth structure 100, the fixing strip 160 can be used to make the strength of the non-woven fabric higher, and the spunlace protrusions 140 on the outer fiber 130 partially protrude outward after passing through the through hole 120, while the inside will affect the arc-shaped groove, increasing the inner space of the non-woven fabric and further improving the breathability of the non-woven fabric.

[0025] Furthermore, a fixing groove 170 for fixing the shaping strip 210 is provided on the side of the cloth structure 100, which can facilitate the fixing of the shaping strip 210 and facilitate production. At the same time, the positioning structure 200 strengthens the side of the cloth structure 100, which is convenient for tearing off a single piece of non-woven fabric for use, which is more reasonable.

[0026] Among them, the positioning structure 200 is arranged on the side of the cloth structure 100, and the positioning structure 200 includes a shaping strip 210 fixed to the side of the cloth structure 100, a soft rubber strip 220 arranged on the outside of the shaping strip 210, a breathable strip 230 fixed to the outside of the soft rubber strip 220, a skin-friendly strip 240 arranged on the outside of the breathable strip 230, and an adhesive block 250 fixed on the skin-friendly strip 240. By arranging the positioning structure 200 on the side of the cloth structure 100, the cloth structure 100 can have a better ventilation effect at the side and the outside world, and cooperate with the shaping strip 210 to have a better shaping and fixing effect. The adhesive block 250 can also reduce the discomfort during subsequent removal while ensuring fixation, thereby greatly improving the use experience of the non-woven fabric.

[0027] Specifically, the adhesive blocks 250 are evenly distributed on the skin-friendly strip 240 at equal distances, thereby reducing the use area of ​​the adhesive structure and avoiding discomfort caused by skin movement, and the design is relatively reasonable.

[0028] Furthermore, the breathable strip 230 adopts a honeycomb sponge strip structure, has a good breathable structure, and can be deformed under pressure, so that it is fastened to the limbs to facilitate movement and has a high degree of comfort.

[0029] Furthermore, the fixing strip 160 is a SAF polymer water-absorbent fiber strip structure. The fixing strip 160 can improve the structural strength and water absorption of the non-woven fabric, and has high practicality.

[0030] The working principle and use process of the utility model are as follows: firstly, a single cloth structure 100 is torn off along the outer side of the positioning structure 200, and then the cloth structure 100 is fastened to the patient's limb and adhered to the skin on the side of the bandage position by using the adhesive block 250.

[0031] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A degradable spunlace nonwoven fabric, characterized in that: include: Fabric structure (100) and positioning structure (200); The positioning structure (200) is arranged on a side edge of the fabric structure (100); The positioning structure (200) comprises a shaping strip (210) fixed to the side of the fabric structure (100), a soft rubber strip (220) arranged on the outside of the shaping strip (210), a breathable strip (230) fixed on the outside of the soft rubber strip (220), a skin-friendly strip (240) arranged on the outside of the breathable strip (230), and an adhesive block (250) fixed on the skin-friendly strip (240).

2. The degradable spunlace nonwoven fabric according to claim 1, characterized in that: The fabric structure (100) comprises a base layer fiber (110), a through hole (120) provided on the base layer fiber (110), an outer layer fiber (130) arranged outside the base layer fiber (110), a spunlace protrusion (140) located on the outer layer fiber (130) and passing through the through hole (120), a through hole (150) located on the spunlace protrusion (140), and a fixing strip (160) passing through the through hole (150) and attached to the inner side of the base layer fiber (110).

3. The degradable spunlace nonwoven fabric according to claim 1, characterized in that: A fixing groove (170) for fixing the shaping strip (210) is provided on the side of the cloth structure (100).

4. The degradable spunlace nonwoven fabric according to claim 1, characterized in that: The adhesive blocks (250) are evenly distributed at equal distances on the skin-friendly strip (240).

5. The degradable spunlace nonwoven fabric according to claim 1, characterized in that: The air permeable strip (230) adopts a honeycomb sponge strip structure.

6. The degradable spunlace nonwoven fabric according to claim 2, characterized in that: The fixing strip (160) is a SAF polymer water-absorbing fiber strip structure.

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