CN219896132U - Three-dimensional anti-galactorrhea pad - Google Patents
Three-dimensional anti-galactorrhea pad Download PDFInfo
- Publication number
- CN219896132U CN219896132U CN202222682567.4U CN202222682567U CN219896132U CN 219896132 U CN219896132 U CN 219896132U CN 202222682567 U CN202222682567 U CN 202222682567U CN 219896132 U CN219896132 U CN 219896132U
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- China
- Prior art keywords
- woven fabric
- layer
- galactorrhea
- galactorrhea pad
- core layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 208000001287 Galactorrhea Diseases 0.000 title claims abstract description 40
- 206010017600 Galactorrhoea Diseases 0.000 title claims abstract description 40
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 61
- 239000000835 fiber Substances 0.000 claims abstract description 56
- 239000010410 layer Substances 0.000 claims abstract description 48
- 239000012792 core layer Substances 0.000 claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 claims abstract description 26
- 239000002344 surface layer Substances 0.000 claims abstract description 22
- 238000009960 carding Methods 0.000 claims abstract description 8
- 239000002250 absorbent Substances 0.000 claims description 12
- 230000002745 absorbent Effects 0.000 claims description 12
- 238000007731 hot pressing Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 5
- 238000013329 compounding Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 235000013336 milk Nutrition 0.000 description 18
- 239000008267 milk Substances 0.000 description 18
- 210000004080 milk Anatomy 0.000 description 18
- 210000000481 breast Anatomy 0.000 description 9
- 239000011148 porous material Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004049 embossing Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 208000017520 skin disease Diseases 0.000 description 2
- 230000005808 skin problem Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Corsets Or Brassieres (AREA)
Abstract
The utility model discloses a three-dimensional anti-galactorrhea pad, which comprises an anti-galactorrhea pad body, wherein the anti-galactorrhea pad body comprises a surface layer, an absorption core layer and a bottom layer which are sequentially laminated, the surface layer is a double-carding hot air non-woven fabric layer, the double-carding hot air non-woven fabric layer comprises a first fiber non-woven fabric and a second fiber non-woven fabric which are laminated together, the first fiber non-woven fabric is positioned on one side, far away from the absorption core layer, of the second fiber non-woven fabric, and the fiber denier of the first fiber non-woven fabric is larger than that of the second fiber non-woven fabric. According to the utility model, the anti-galactorrhea pad body can prolong the service time of the product and solve the problem of galactorrhea caused by large galactorrhea amount, and the galactorrhea which seeps down to the absorption core layer is not easy to leak back, so that the product is drier when in use, and the problems of bacterial breeding and skin which are easy to cause in a humid environment for a long time are avoided.
Description
Technical Field
The utility model relates to the technical field of anti-galactorrhea pads, in particular to a three-dimensional anti-galactorrhea pad.
Background
In the case of breast milk leakage during breast feeding, a disposable anti-milk-leakage pad (hereinafter referred to as "breast pad") is used to avoid soaking clothes. The disposable breast pad commonly used in the market at present is usually composed of a surface layer, a core layer and a bottom layer. The surface layer is generally made of common single-layer hot air non-woven fabrics, the core layer is made of wood pulp cores or composite cores, and the bottom layer is made of breathable PE films. However, during use, the following is often the case: in order to ensure that the hand feeling surface layer adopts fine denier fibers, and in actual use, the gaps among the fibers are small due to the fine fibers, so that overflowed milk can not quickly infiltrate into the core layer downwards through the surface layer, and the problems of milk leakage and non-dry and comfortable reverse osmosis are easily caused.
Disclosure of Invention
Based on the above, the utility model aims to provide a three-dimensional anti-galactorrhea pad capable of quickly absorbing milk.
The utility model provides a three-dimensional anti-galactorrhea pad, is including anti-galactorrhea pad body, anti-galactorrhea pad body is including the surface course that stacks gradually, absorption core layer and bottom, the surface course is two hot-blast non-woven fabrics layers of carding, two hot-blast non-woven fabrics layers of carding are including the first fibre non-woven fabrics and the second fibre non-woven fabrics that stack together, and first fibre non-woven fabrics is located one side that the absorption core layer was kept away from to the second fibre non-woven fabrics, the fibre denier of first fibre non-woven fabrics is greater than the fibre denier of second fibre non-woven fabrics.
In the utility model, the surface layer is formed by compounding the first fiber non-woven fabric made of the coarse denier fibers and the second fiber non-woven fabric made of the fine denier fibers, so that the pores of the first fiber non-woven fabric are larger than those of the second fiber non-woven fabric, a funnel-like structure is formed, the discharged milk can quickly infiltrate into the absorption core layer through the funnel-like structure, meanwhile, the milk can be diffused all around, the service area of the absorption core layer is increased, the service time of a product can be prolonged, the problem of milk leakage caused by large milk overflow amount is solved, the pores of the second fiber non-woven fabric are smaller, the milk infiltrated into the absorption core layer is difficult to be infiltrated back, the product is drier during use, and bacterial breeding and skin problems which are easy to cause under a humid environment for a long time are avoided.
Preferably, the absorbent core layer comprises a hot air non-woven fabric, an SAP fluff pulp mixed layer and wet strength paper which are sequentially stacked, and the hot air non-woven fabric is positioned on one side of the SAP fluff pulp mixed layer close to the surface layer.
Preferably, the hot air non-woven fabric, the SAP fluff pulp mixed layer and the wet strength paper are fixed together by hot pressing.
Preferably, a plurality of grooves are uniformly distributed on the absorption core layer.
Preferably, the bottom layer comprises an air-permeable PE film and an elastic non-woven fabric which are formed by on-line compounding.
Preferably, the facing layer, absorbent core layer and edge region of the backsheet are heat pressed together.
Preferably, the anti-galactorrhea pad body is hot-pressed with a periphery close to the edge.
Preferably, the envelope is a dot pattern.
Preferably, the surface layer, the absorbent core layer and the bottom layer are adhered by hot melt adhesive.
Compared with the prior art, the three-dimensional anti-galactorrhea pad can quickly and uniformly absorb milk, is difficult to reverse osmosis, is drier and more comfortable when in use, is difficult to induce skin diseases, can wrap breasts when in use, is difficult to shift, and does not need to be fixed on a bra by using back glue.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a cut-away view of the present utility model;
FIG. 2 is a plan view of the present utility model;
fig. 3 is a perspective view of the present utility model.
Reference numerals: 100. an anti-galactorrhea pad body; 1. a surface layer; 2. an absorbent core layer; 21. a hot air nonwoven fabric; 22. an SAP fluff pulp mixed layer; 23. wet strength paper; 24. a groove; 3. a bottom layer; 31. breathable PE film; 32. an elastic nonwoven fabric; 4. and (5) sealing.
Detailed Description
Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.
The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the utility model relates to a three-dimensional anti-galactorrhea pad, which comprises an anti-galactorrhea pad body 100, wherein the anti-galactorrhea pad body 100 comprises a surface layer 1, an absorption core layer 2 and a bottom layer 3 which are sequentially laminated, the surface layer 1 is a double-carding hot air non-woven fabric layer, the double-carding hot air non-woven fabric layer comprises a first fiber non-woven fabric and a second fiber non-woven fabric which are laminated together, the first fiber non-woven fabric is positioned on one side of the second fiber non-woven fabric far away from the absorption core layer 2, and the fiber denier of the first fiber non-woven fabric is larger than that of the second fiber non-woven fabric.
In the utility model, the surface layer 1 is formed by compounding the first fiber non-woven fabric made of the coarse denier fibers and the second fiber non-woven fabric made of the fine denier fibers, so that the pores of the first fiber non-woven fabric are larger than those of the second fiber non-woven fabric, a funnel-like structure is formed, the discharged milk can quickly infiltrate into the absorption core layer 2 through the funnel-like structure, meanwhile, the milk can be diffused all around, the service area of the absorption core layer 2 is increased, the service time of a product can be prolonged, the problem of milk leakage caused by large milk overflow amount can be solved, the pores of the second fiber non-woven fabric are smaller, the milk infiltrated into the absorption core layer 2 is not easy to return, the product is drier during use, and the bacterial breeding and skin problems which are easy to cause under a humid environment for a long time are avoided.
In this embodiment, the absorbent core layer 2 includes a hot air non-woven fabric 21, an SAP fluff pulp mixed layer 22, and a wet strength paper 23, which are sequentially stacked, and the hot air non-woven fabric 21 is located on a side of the SAP fluff pulp mixed layer 22 close to the facing layer 1.
Specifically, the hot air non-woven fabric 21 is formed by reinforcing a bicomponent coarse fiber through a hot air penetrating process, the two components have different melting points, the melting point of a sheath layer is low, the melting point of a core layer is high, when the temperature is set to be higher than the melting point of a sheath layer polymer and lower than the melting point of a core layer polymer, the surface layer is molten, the core layer is not molten, the fibers of the surface layer are mutually overlapped and bonded together, the polymer of the core layer is not changed, the fixation is not needed in the production, the randomly arranged fibers have a good three-dimensional fiber net space structure, the fluffiness is good, the rebound resilience is good under the action of external force, the three-dimensional fiber net space effect can be continuously maintained, and as the pores among the fibers are 'open', the spilled milk can freely pass through the tortuous pores; the SAP fluff pulp mixing layer 22 is formed by mixing SAP and fluff pulp, and the fluff pulp has a capillary effect, has excellent absorption and diversion performances and can quickly absorb the galactorrhea of a mother; the SAP has water retention property, can firmly lock milk from exuding, ensures dryness, and ensures that the SAP fluff pulp mixed layer 22 has good water absorption and retention properties; the wet strength paper 23 having a wet/dry strength (tensile strength) >20%; when it is wet or soaked in water, it still can retain dry strength of above 15% and can resist cracking or dissociation, so that it has good fixing action.
Preferably, the hot air non-woven fabric 21, the SAP fluff pulp mixed layer 22 and the wet strength paper 23 are fixed together by hot pressing, and a plurality of circular grooves 24 are uniformly distributed on the absorbent core layer 2.
Specifically, the hot air non-woven fabric 21, the SAP fluff pulp mixed layer 22 and the wet-strength paper 23 are bonded by fixed-point hot pressing, round hole-shaped three-dimensional salient point embossing with the diameter of about 2mm is orderly arranged on the surface of a fixed-point hot pressing die, and then the three-layer materials are bonded with the wet-strength paper 23 of the bottom layer 3 through a hot pressing roller, and a plurality of round grooves 24 are uniformly distributed on the absorption core layer 2 due to the round hole-shaped three-dimensional salient point embossing on the hot pressing roller, so that the three-layer materials of the absorption core layer 2 are not fixed through hot melt adhesives, the defects of the traditional wood pulp and composite cores are overcome, the anti-overflow pad body 100 is softer, and is better in absorption and air permeability and not easy to stick up during use.
Meanwhile, the commonly applied multi-layer composite core structure of the absorbent core layer 2 is simplified, the use cost is reduced to the greatest extent, the gram weight of the single-layer dust-free paper of the conventional double-layer dust-free paper composite core is more than 40gsm, the upper and lower parts of the absorbent core layer 2 are respectively provided with hot air non-woven fabrics 21 and wet strength paper 23, the gram weight of two layers of materials is less than 40gsm, and the product cost is also reduced due to the reduction of the gram weight of the materials.
In this embodiment, the bottom layer 3 includes an air-permeable PE film 31 and an elastic nonwoven fabric 32 that are formed by in-line compounding.
Specifically, the elastic nonwoven 32 is a nonwoven that is stretchable in the transverse and longitudinal directions and has elasticity. Elastic master batches are added (the elastic master batches are produced by adopting a spunbonding process, elastomer raw materials are mixed and stirred, the stirred raw materials are extruded and melted to obtain molten materials for spinning, spun silk is cooled by cold air to obtain primary filaments, the primary filaments are drawn to obtain fibers with certain fineness, the fibers are split and spread to form a fiber net, and then the fiber net is obtained after self-bonding or hot rolling), the elastic non-woven fabric 32 is additionally arranged on the bottom layer 3, the product is in a bud shape after die cutting and forming, the product can freely stretch and contract to control the size of the three-dimensional shape because the bottom layer 3 has elasticity, the product can be buckled on the breast after the three-dimensional shape of the product is regulated during use (the product is fixed on the breast through elastic wrapping), the breast can be wrapped in 360 degrees in all directions, and the product is not required to be fixed and adhered on the bra through back glue for use); the product is slightly folded after freely stretching, so that a 'liquid flow-guiding gully around' is formed, the galactorrhea absorption is accelerated, and meanwhile, the galactorrhea absorption can be more rapidly diffused around, and the product is buckled on the chest for use, so that the breast is wrapped in an omnibearing manner; can completely avoid the problems of milk leakage, no adherence, product displacement, residual clothes of glue and the like which are easy to occur in the existing products.
In this embodiment, the edge areas of the surface layer 1, the absorbent core layer 2 and the bottom layer 3 are fixed together by hot pressing, and the anti-galactorrhea pad body 100 is provided with a peripheral seal 4 by hot pressing at the position close to the edge, wherein the peripheral seal 4 is in a dot pattern.
That is, there is a distance between the periphery of the periphery seal 4 and the anti-galactorrhea paste body, and the embossing of the periphery seal 4 is in a dot pattern, so that the anti-galactorrhea paste body can ensure the softness of the periphery seal 4 to the maximum extent after hot pressing, and the problem of itching can not occur when the anti-galactorrhea paste body is contacted with delicate skin.
In this embodiment, the surface layer 1, the absorbent core layer 2 and the bottom layer 3 are adhered by hot melt adhesive, and the hot melt adhesive adopts spiral glue spraying, so as to reduce the use amount of the adhesive and reduce the cost.
Compared with the prior art, the three-dimensional anti-galactorrhea pad can quickly and uniformly absorb milk, is difficult to reverse osmosis, is drier and more comfortable when in use, is difficult to induce skin diseases, can wrap breasts when in use, is difficult to shift, and does not need to be fixed on the bra by using back glue.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (8)
1. A three-dimensional anti-galactorrhea pad, which is characterized in that: the anti-galactorrhea pad comprises an anti-galactorrhea pad body, wherein the anti-galactorrhea pad body comprises a surface layer, an absorption core layer and a bottom layer which are sequentially laminated, the surface layer is a double-carding hot air non-woven fabric layer, the double-carding hot air non-woven fabric layer comprises a first fiber non-woven fabric and a second fiber non-woven fabric which are laminated together, the first fiber non-woven fabric is positioned on one side, far away from the absorption core layer, of the second fiber non-woven fabric, and the fiber denier of the first fiber non-woven fabric is larger than that of the second fiber non-woven fabric;
the absorbent core layer comprises a hot air non-woven fabric, an SAP fluff pulp mixing layer and wet strength paper which are sequentially stacked, wherein the hot air non-woven fabric is positioned on one side of the SAP fluff pulp mixing layer close to the surface layer, and the SAP fluff pulp mixing layer is formed by mixing super absorbent resin and fluff pulp.
2. The three-dimensional anti-galactorrhea pad according to claim 1, wherein: the hot air non-woven fabric, the SAP fluff pulp mixed layer and the wet strength paper are fixed together through hot pressing.
3. The three-dimensional anti-galactorrhea pad according to claim 1, wherein: a plurality of grooves are uniformly distributed on the absorption core layer.
4. The three-dimensional anti-galactorrhea pad according to claim 1, wherein: the bottom layer comprises an air-permeable PE film and an elastic non-woven fabric which are formed by on-line compounding.
5. The three-dimensional anti-galactorrhea pad according to claim 1, wherein: the surface layer, the absorption core layer and the edge area of the bottom layer are fixed together through hot pressing.
6. The three-dimensional anti-galactorrhea pad according to claim 5, wherein: the edge of the anti-overflow pad body close to the edge is hot-pressed with a periphery.
7. The three-dimensional anti-galactorrhea pad according to claim 6, wherein: the periphery seal is in a dot pattern.
8. The three-dimensional anti-galactorrhea pad according to any of claims 1 to 7, wherein: the surface layer, the absorption core layer and the bottom layer are adhered by hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682567.4U CN219896132U (en) | 2022-10-11 | 2022-10-11 | Three-dimensional anti-galactorrhea pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682567.4U CN219896132U (en) | 2022-10-11 | 2022-10-11 | Three-dimensional anti-galactorrhea pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219896132U true CN219896132U (en) | 2023-10-27 |
Family
ID=88431661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222682567.4U Active CN219896132U (en) | 2022-10-11 | 2022-10-11 | Three-dimensional anti-galactorrhea pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219896132U (en) |
-
2022
- 2022-10-11 CN CN202222682567.4U patent/CN219896132U/en active Active
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