CN211031512U - Medical spunlaced nonwoven fabric containing China-hemp fibers - Google Patents
Medical spunlaced nonwoven fabric containing China-hemp fibers Download PDFInfo
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- CN211031512U CN211031512U CN201921177767.6U CN201921177767U CN211031512U CN 211031512 U CN211031512 U CN 211031512U CN 201921177767 U CN201921177767 U CN 201921177767U CN 211031512 U CN211031512 U CN 211031512U
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Abstract
The utility model discloses a medical spunlace non-woven fabric containing hemp fibers, which comprises a hemp fiber layer, a absorbent cotton water absorption layer, an antibacterial layer, a base cloth layer and a waterproof layer, wherein the upper end of the hemp fiber layer is provided with the absorbent cotton water absorption layer, the upper end of the absorbent cotton water absorption layer is provided with the antibacterial layer, the upper end of the antibacterial layer is provided with the base cloth layer, and the waterproof layer is arranged on the upper end of the base cloth layer. The waterproof layer can improve the waterproof performance of the non-woven fabric, wound infection is avoided, and the bacteriostatic layer can inhibit bacterial breeding.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of non-woven fabrics, in particular to the technical field of medical spunlace non-woven fabrics.
[ background of the invention ]
The non-woven fabric is a fabric formed without spinning and weaving, only the textile short fibers or filaments are directionally or randomly arranged to form a fiber web structure, and then the fiber web structure is reinforced by adopting methods such as machinery, thermal bonding or chemistry, the novel fiber product with soft, air-permeable and plane structure is formed by directly utilizing high polymer slices, short fibers or filaments through various fiber web forming methods and consolidation techniques, the non-woven fabric is widely applied and applied to the medical field, the medical and sanitary textile industry of China continuously and rapidly increases the industrial scale under the huge demand potential, along with the rapid increase of the industry, a series of problems also begin to emerge, such as insufficient development strength of high-quality functional new products, environmental protection pressure caused by the increase of the product usage amount and the like, the existing medical non-woven fabric has poor antibacterial effect, bacteria are easy to greatly reproduce on the non-woven fabric, the wound is susceptible to infection, and the existing non-woven fabric has poor waterproof effect, so that the dryness of the wound cannot be ensured.
[ Utility model ] content
The utility model aims at solving the problem in the prior art, providing a medical water thorn non-woven fabrics that contains china-hemp fibre, can improve non-woven fabrics's antibacterial effect, improve non-woven fabrics's waterproof performance, avoid the wound to infect.
In order to realize the above purpose, the utility model provides a medical water thorn non-woven fabrics that contains chinese hemp fibre, absorb water layer, antibacterial layer, base cloth layer, waterproof layer including chinese hemp fibre layer, cotton wool, chinese hemp fibre layer upper end be equipped with the cotton wool layer that absorbs water, the cotton wool absorb water layer upper end and be equipped with antibacterial layer, antibacterial layer upper end be equipped with the base cloth layer, base cloth layer upper end be equipped with the waterproof layer, chinese hemp fibre layer, cotton wool absorb water layer, antibacterial layer, base cloth layer, waterproof layer between all adopt medical adhesive successive layer to paste the connection.
Preferably, the hemp fiber layer is prepared by taking hemp fibers and viscose as raw materials and carrying out a spunlace process.
Preferably, the antibacterial layer is formed by spunlacing antibacterial fibers.
Preferably, the base fabric layer is a criss-cross net structure and is formed by dehydrating and drying polyvinyl alcohol fibers.
Preferably, the waterproof layer is made of degradable polylactic acid film material.
Preferably, the non-woven fabric body is further provided with a plurality of air holes, and the air holes penetrate through the hemp fiber layer and the absorbent cotton water absorption layer.
Preferably, the aperture of the air holes is 0.05-0.3 mm.
The utility model relates to a medical water thorn non-woven fabrics's that contains china-hemp fibre beneficial effect: the utility model discloses a set up the china-hemp fibrous layer with non-woven fabrics one side, china-hemp fibrous layer adopts china-hemp fibre, viscose fiber is the raw materials, form through the preparation of water thorn technology, it is intensive on non-woven fabrics surface and the three-dimensional direction to distribute a large amount of micropores to consolidate through the water thorn, greatly increased non-woven fabrics's specific surface area and surface energy, its adsorption efficiency has been strengthened, can effectively prevent external impurity and bacterium to the invasion and attack of wound, the probability of wound infection has been reduced, the waterproof layer can improve non-woven fabrics's waterproof performance, avoid wound infection, bacterial growth can be inhibited to the antibacterial layer.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of a medical spunlace nonwoven fabric containing hemp fibers according to the present invention.
In the figure: 1-hemp fiber layer, 2-absorbent cotton water absorption layer, 3-antibacterial layer, 4-base cloth layer, 5-waterproof layer and 6-air vent.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a medical water thorn non-woven fabrics that contains chinese hemp fibre, including chinese hemp fibre layer 1, absorbent cotton layer 2 that absorbs water, antibacterial layer 3, base cloth layer 4, waterproof layer 5, chinese hemp fibre layer 1 upper end be equipped with absorbent cotton layer 2 that absorbs water, absorbent cotton absorb water layer 2 upper end be equipped with antibacterial layer 3, antibacterial layer 3 upper end be equipped with base cloth layer 4, base cloth layer 4 upper end be equipped with waterproof layer 5, chinese hemp fibre layer 1, absorbent cotton layer 2 that absorbs water, antibacterial layer 3, base cloth layer 4, waterproof layer 5 between all adopt medical adhesive successive layer to paste and connect, chinese hemp fibre layer 1 adopt chinese hemp fibre and viscose as the raw materials, form through the preparation of water thorn technology, antibacterial layer 3 form for antibacterial fiber water thorn, base cloth layer 4 be vertically and horizontally staggered's network structure, by polyvinyl alcohol fibre dehydration, water, The waterproof layer 5 is made of degradable polylactic acid film material, the non-woven fabric body is further provided with a plurality of air holes 6, the air holes 6 penetrate through the hemp fiber layer 1 and the absorbent cotton water absorption layer 2, and the aperture of the air holes 6 is 0.05-0.3 mm.
The utility model discloses the working process:
the utility model relates to a medical water thorn non-woven fabrics that contains china-hemp fiber has strengthened its adsorption efficiency with chinese-hemp fiber layer 1 and human wound contact in the course of the work, can effectively prevent external impurity and bacterium to the invasion and attack of wound, has reduced the probability of wound infection, and bacterial growing can be inhibited to antibacterial layer 3, and waterproof layer 5 can improve non-woven fabrics's waterproof performance.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (7)
1. A medical spunlace non-woven fabric containing China hemp fibers is characterized in that: including china-hemp fibrous layer (1), absorbent cotton layer (2), antibacterial layer (3), base cloth layer (4), waterproof layer (5) that absorb water, chinese-hemp fibrous layer (1) upper end be equipped with absorbent cotton layer (2) that absorb water, absorbent cotton absorb water layer (2) upper end be equipped with antibacterial layer (3), antibacterial layer (3) upper end be equipped with base cloth layer (4), base cloth layer (4) upper end be equipped with waterproof layer (5), chinese-hemp fibrous layer (1), absorbent cotton layer (2), antibacterial layer (3), base cloth layer (4), waterproof layer (5) between all adopt medical bonding agent successive layer to paste the connection.
2. The medical spunlace nonwoven fabric containing hemp fibers as claimed in claim 1, wherein: the China-hemp fiber layer (1) is prepared from China-hemp fibers and viscose fibers serving as raw materials through a spunlace process.
3. The medical spunlace nonwoven fabric containing hemp fibers as claimed in claim 1, wherein: the antibacterial layer (3) is formed by spunlacing antibacterial fibers.
4. The medical spunlace nonwoven fabric containing hemp fibers as claimed in claim 1, wherein: the base cloth layer (4) is of a criss-cross net structure and is formed by dehydrating and drying polyvinyl alcohol fibers.
5. The medical spunlace nonwoven fabric containing hemp fibers as claimed in claim 1, wherein: the waterproof layer (5) is made of degradable polylactic acid film material.
6. The medical spunlace nonwoven fabric containing hemp fibers as claimed in claim 1, wherein: the non-woven fabric body is also provided with a plurality of air holes (6), and the air holes (6) penetrate through the hemp fiber layer (1) and the absorbent cotton water absorption layer (2).
7. The spunlace nonwoven fabric for medical use containing hemp fibers as claimed in claim 6, wherein: the aperture of the air holes (6) is 0.05-0.3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177767.6U CN211031512U (en) | 2019-07-25 | 2019-07-25 | Medical spunlaced nonwoven fabric containing China-hemp fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177767.6U CN211031512U (en) | 2019-07-25 | 2019-07-25 | Medical spunlaced nonwoven fabric containing China-hemp fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211031512U true CN211031512U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921177767.6U Active CN211031512U (en) | 2019-07-25 | 2019-07-25 | Medical spunlaced nonwoven fabric containing China-hemp fibers |
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| CN (1) | CN211031512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040682A (en) * | 2022-06-17 | 2022-09-13 | 水木山海科技(佛山)有限责任公司 | Multilayer cross-linked medical wound dressing and preparation method thereof |
-
2019
- 2019-07-25 CN CN201921177767.6U patent/CN211031512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040682A (en) * | 2022-06-17 | 2022-09-13 | 水木山海科技(佛山)有限责任公司 | Multilayer cross-linked medical wound dressing and preparation method thereof |
| CN115040682B (en) * | 2022-06-17 | 2023-10-13 | 水木山海科技(佛山)有限责任公司 | Multilayer crosslinked medical wound dressing and preparation method thereof |
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