CN213924630U - Heavy sticky tape with high tensile strength - Google Patents
Heavy sticky tape with high tensile strength Download PDFInfo
- Publication number
- CN213924630U CN213924630U CN202023110516.1U CN202023110516U CN213924630U CN 213924630 U CN213924630 U CN 213924630U CN 202023110516 U CN202023110516 U CN 202023110516U CN 213924630 U CN213924630 U CN 213924630U
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- Prior art keywords
- basic unit
- layer
- tensile strength
- high tensile
- heavy
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- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229920000297 Rayon Polymers 0.000 claims abstract description 8
- 229920002334 Spandex Polymers 0.000 claims abstract description 7
- 239000004759 spandex Substances 0.000 claims abstract description 7
- 239000004952 Polyamide Substances 0.000 claims abstract description 6
- 229920002647 polyamide Polymers 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 48
- 239000002390 adhesive tape Substances 0.000 claims description 13
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 230000003385 bacteriostatic effect Effects 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 8
- 241000561734 Celosia cristata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a heavy viscose area with high tensile strength, including first basic unit and second basic unit, first basic unit with be equipped with waterproof layer and elastic layer between the second basic unit in proper order, second basic unit bottom is equipped with a plurality of viscose layer, elastic layer is alternately woven by the spandex fiber silk as warp and the polyamide fibre silk as weft and is formed, be equipped with the bleeder vent that a plurality of is the distribution of rectangle array on the exterior wall in first basic unit top, the bleeder vent shape is circular and runs through in proper order along vertical direction first basic unit the waterproof layer elastic layer with the second basic unit. The utility model discloses in, weave the elasticity layer that forms through spandex cellosilk and polyamide fibre cellosilk, have higher intensity, better wearability and high elasticity can still keep better elasticity after using for a long time, guarantee the result of use, improve life.
Description
Technical Field
The utility model relates to a medical supplies technical field especially relates to a heavy sticky tape with high tensile strength.
Background
The medical adhesive tape in the prior art is mainly made by coating glue on a substrate layer, and is applied to the skin for use, such as fixing an injection needle and the like.
Although the medical adhesive tape in the prior art can be pasted on the skin to achieve the purposes of fixing and protecting, the medical adhesive tape in the prior art has the defects that: the elasticity and the strength are not enough, and after long-time use, normal pressure balance cannot be kept, so that the use effect is poor, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a heavy adhesive tape having a high tensile strength is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heavy adhesive tape with high tensile strength, includes first basic unit and second basic unit, first basic unit with be equipped with waterproof layer and elastic layer between the second basic unit in proper order, second basic unit bottom is equipped with a plurality of viscose layer, elastic layer is alternately woven by the spandex fiber silk as warp and the polyamide fibre fiber silk as weft and is formed.
As a further description of the above technical solution:
the waterproof layer is arranged on the outer surface wall of the top of the first base layer, a plurality of air holes distributed in a rectangular array are formed in the outer surface wall of the top of the first base layer, the air holes are circular, and penetrate through the first base layer, the waterproof layer, the elastic layer and the second base layer in sequence in the vertical direction.
As a further description of the above technical solution:
the shape of the adhesive layer is rectangular, and the adhesive layers are distributed alternately at equal intervals along the horizontal direction.
As a further description of the above technical solution:
the shapes of the first base layer, the waterproof layer, the elastic layer and the side of the second base layer are all saw-toothed.
As a further description of the above technical solution:
and a plurality of nano silver particles with bacteriostatic action are embedded at the bottom of the second base layer.
As a further description of the above technical solution:
the waterproof layer is made of a polyurethane material with a waterproof function.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, weave the elasticity layer that forms through spandex cellosilk and polyamide fibre cellosilk, have higher intensity, better wearability and high elasticity can still keep better elasticity after using for a long time, guarantee the result of use, improve life.
Drawings
Fig. 1 is a schematic cross-sectional view illustrating a heavy adhesive tape with high tensile strength according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a structure of an elastic layer of a heavy adhesive tape with high tensile strength according to an embodiment of the present invention;
fig. 3 shows a schematic view of a bottom structure of a heavy adhesive tape secondary base layer with high tensile strength according to an embodiment of the present invention.
Illustration of the drawings:
1. a first base layer; 2. a second base layer; 3. a waterproof layer; 4. an elastic layer; 5. an adhesive layer; 6. spandex fiber; 7. nylon fiber yarn; 8. and (4) air holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heavy sticky tape with high tensile strength, including first basic unit 1 and second basic unit 2, be equipped with waterproof layer 3 and elastic layer 4 between first basic unit 1 and the second basic unit 2 in proper order, 2 bottoms of second basic unit are equipped with a plurality of viscose layer 5, elastic layer 4 is alternately woven by spandex fiber silk 6 as warp and polyamide fibre silk 7 as weft and is formed, higher intensity has, better wearability and high elasticity, can still keep better elasticity after long-time use, guarantee the result of use, and the service life is prolonged.
Specifically, as shown in fig. 1 and 2, be equipped with the bleeder vent 8 that a plurality of is the distribution of rectangular array on the outer surface wall in first basic unit 1 top, strengthen the gas permeability of sticky tape, improve user's comfort, bleeder vent 8 shape is circular and runs through first basic unit 1 along vertical direction in proper order, waterproof layer 3, elastic layer 4 and second basic unit 2, 5 shapes on viscose layer are the rectangle, a plurality of viscose layer 5 is equidistant distribution in turn along the horizontal direction, first basic unit 1, waterproof layer 3, elastic layer 4 and 2 avris shapes on second basic unit all are the cockscomb structure, 2 bottoms on second basic unit are inlayed and are equipped with a plurality of nano silver granule that have bacteriostatic action, improve the bacterinertness of sticky tape, 3 materials on waterproof layer adopt the polyurethane material that has waterproof function, improve the biocompatibility of sticky tape.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a heavy viscose area with high tensile strength, includes first basic unit (1) and second basic unit (2), its characterized in that, first basic unit (1) with be equipped with waterproof layer (3) and elastic layer (4) between second basic unit (2) in proper order, second basic unit (2) bottom is equipped with a plurality of viscose layer (5), elastic layer (4) are alternately woven by spandex fiber silk (6) as warp and polyamide fibre silk (7) as weft and are formed.
2. The heavy adhesive tape with high tensile strength as claimed in claim 1, wherein a plurality of air holes (8) are formed in the outer wall of the top of the first base layer (1) and distributed in a rectangular array, and the air holes (8) are circular and penetrate through the first base layer (1), the waterproof layer (3), the elastic layer (4) and the second base layer (2) in sequence along the vertical direction.
3. A heavy adhesive tape with high tensile strength according to claim 1, wherein said adhesive layer (5) is rectangular in shape, and a plurality of said adhesive layers (5) are alternately arranged at equal intervals in the horizontal direction.
4. The heavy adhesive tape with high tensile strength as claimed in claim 1, wherein the side shapes of the first substrate (1), the waterproof layer (3), the elastic layer (4) and the second substrate (2) are saw-toothed.
5. The heavy adhesive tape with high tensile strength as claimed in claim 1, wherein a plurality of nano silver particles with bacteriostatic action are embedded at the bottom of the second substrate (2).
6. The heavy adhesive tape with high tensile strength as claimed in claim 1, wherein the waterproof layer (3) is made of polyurethane material with waterproof function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023110516.1U CN213924630U (en) | 2020-12-22 | 2020-12-22 | Heavy sticky tape with high tensile strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023110516.1U CN213924630U (en) | 2020-12-22 | 2020-12-22 | Heavy sticky tape with high tensile strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213924630U true CN213924630U (en) | 2021-08-10 |
Family
ID=77154020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023110516.1U Active CN213924630U (en) | 2020-12-22 | 2020-12-22 | Heavy sticky tape with high tensile strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213924630U (en) |
-
2020
- 2020-12-22 CN CN202023110516.1U patent/CN213924630U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |