CN114681210A - Sanitary pad based on internal and external isolation sterilization structure - Google Patents
Sanitary pad based on internal and external isolation sterilization structure Download PDFInfo
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- CN114681210A CN114681210A CN202210307535.8A CN202210307535A CN114681210A CN 114681210 A CN114681210 A CN 114681210A CN 202210307535 A CN202210307535 A CN 202210307535A CN 114681210 A CN114681210 A CN 114681210A
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- sanitary pad
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- isolation
- gas storage
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 57
- 238000002955 isolation Methods 0.000 title claims abstract description 53
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000004888 barrier function Effects 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims abstract description 3
- 238000010521 absorption reaction Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 210000002469 basement membrane Anatomy 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 10
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 18
- 230000000903 blocking effect Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003821 menstrual periods Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4757—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being located outside the perimeter of the absorbent core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment
Abstract
The invention discloses a sanitary pad based on an internal and external isolation sterilization structure, which comprises: sanitary pad body, the upper and lower two-sided inner chamber still is equipped with first vacuum cavity, the inboard of first vacuum cavity is equipped with the gas storage chamber, be equipped with the barrier paper between gas storage chamber and first vacuum cavity, the both ends of this barrier paper pass the both ends of sanitary pad respectively and glue and establish at the internal surface, the end that stretches out of two sanitary pad bodies possesses the intersection, the barrier paper is fixed for the bonding with the internal surface of sanitary pad body, the inner rigid coupling of barrier paper is at the inner chamber of sanitary pad, after tearing the barrier paper, the gas in the gas storage intracavity gets into first vacuum cavity, can make the sanitary pad disinfect the layer of absorbing water and paste tight women more, sanitary pad thickness increases simultaneously, better isolation that plays, the liquid of avoiding women's seepage passes the condition of sanitary pad and takes place, simultaneously, the inside and outside two-layer all possesses the gaseous of disinfecting, can effectively reduce the condition that women's private parts receive the infection and take place.
Description
Technical Field
The invention relates to the technical field of sanitary pads, in particular to a sanitary pad based on an internal and external isolation sterilization structure.
Background
The sanitary pad is convenient to use, is popular among women, is used by some people even on days except menstrual period, is not used as frequently as replacing a sanitary towel when most users use the sanitary pad, and is usually used for more than 12 hours each day. Doctors say that there is a great hidden danger in fact, but different people can treat the disease differently. And the sterilization structure on the existing sanitary pad is simpler, and in the actual use process, because the sitting posture of some women is often adjusted in the long-time sitting process, the sanitary pad is often folded at the side edge or the sanitary pad can not be close to the woman, so that the sterilization effect of the sanitary pad is reduced, and therefore, the sanitary pad based on the internal and external isolation sterilization structure is provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an internal and external isolation sterilization structure with a reasonable structure and a sanitary pad based on the structure, after the isolation paper is torn off, gas in a gas storage cavity enters a first vacuum cavity, so that a sterilization water absorption layer of the sanitary pad can be more closely attached to a woman, meanwhile, the thickness of the sanitary pad is increased, a better isolation effect is achieved, the situation that liquid leaked by the woman passes through the sanitary pad is avoided, meanwhile, the internal and external layers are provided with sterilization gas, the infection of the female private part can be effectively reduced, in addition, the inflation ring formed by four second vacuum cavities can be synchronously bulged when the isolation paper is torn off, the occurrence of side wrinkles is avoided, and the actual use effect is excellent.
In order to achieve the above object, the present invention provides a sanitary pad based on an internal and external isolation sterilization structure, comprising: the sanitary pad comprises a sanitary pad body, wherein a sterilization water absorption layer and a water absorption layer are respectively arranged on the upper surface and the lower surface of the sanitary pad body, a first vacuum cavity is also arranged in the inner cavities of the upper surface and the lower surface of the sanitary pad body, a gas storage cavity is arranged on the inner side of the first vacuum cavity, sterilization gas is filled in the gas storage cavity, barrier paper is arranged between the gas storage cavity and the first vacuum cavity, two ends of the barrier paper respectively penetrate through two ends of the sanitary pad body and are adhered to the inner surface of the sanitary pad body, the extending ends of the two sanitary pad bodies are provided with an intersection, the barrier paper and the inner surface of the sanitary pad body are fixedly adhered, the inner end of the barrier paper is fixedly connected to the inner cavity of the sanitary pad, the gas storage cavity is communicated with the first vacuum cavity after the barrier paper is pulled out, gas in the gas storage cavity enters the first vacuum cavity after the barrier paper is torn off, the sanitary pad water absorption layer can be more tightly attached to a woman, meanwhile, the thickness of the sanitary pad is increased, a better isolation effect is achieved, and the situation that liquid leaked by the woman can penetrate through the sanitary pad is avoided, meanwhile, the inner layer and the outer layer are provided with sterilizing gas, so that the condition that the female private parts are infected can be effectively reduced.
As a further optimization of the scheme, the number of the gas storage cavities is multiple, and the gas storage cavities are arranged in an array mode, so that when one gas storage cavity does not provide gas for the first vacuum cavity, other gas storage cavities can still provide gas, and the fact that the upper surface and the lower surface of the sanitary pad body certainly contain sterilizing gas is guaranteed.
As a further optimization of the proposal, the sanitary pad also comprises an inflatable structure, the inflatable structure comprises air bags positioned at two ends of the inner cavity of the sanitary pad body, the four sides of the sanitary pad body are all provided with second vacuum cavities, two adjacent second vacuum cavities form a group of second vacuum cavity groups, the air bags and the second vacuum cavity groups are communicated with a connecting channel in a one-to-one correspondence way, the connecting channel is provided with a snapping pad, the snapping pad is connected with the isolation paper, when the isolation paper is pulled out, the breaking pad is broken, the second vacuum cavity group is communicated with the air bag, the gas stored in the air bag enters the second vacuum cavity group and swells the second vacuum cavity to widen the side of the sanitary pad, because the side of the sanitary pad is the air cavity, the side of the sanitary pad is not easy to wrinkle, the protection effect is better, and simultaneously, because the second vacuum cavity is not inflated in a normal state, the side of the sanitary pad is in a contracted state, and the occupied space is small.
As a further optimization of the scheme, the gas storage cavity is arranged in an inclined shape, so that gas can flow out more conveniently.
The gas storage cavity is further optimized, a plugging plug for plugging a connecting port of the gas storage cavity is arranged in the gas storage cavity, the plugging plug directly forms a balancing weight or is additionally provided with a balancing weight, the plugging plug is connected with isolating paper, the plugging plug is driven to move towards the gas outflow direction by the pulling-out action of the isolating paper, and after the gas flows out, on one hand, the plugging plug can pull out all the gas in the gas storage cavity, so that the gas is prevented from remaining in the gas storage cavity; on the other hand, the plugging plug can plug the connecting port after the gas is pulled out, so that the phenomenon of gas backflow is avoided.
As the further optimization of the scheme, a magnetic connecting mechanism is arranged between the sealing plug and the inner wall of the gas storage cavity, and after the sealing plug contacts the inner wall of the gas storage cavity, the sealing plug can complete the sealing action and strengthen the fixing effect of the sealing plug.
As a further optimization of the scheme, the bottom of the sealing plug is conical, the magnetic connecting structure comprises first magnetic sheets positioned on two sides of the bottom of the sealing plug, two second magnetic sheets which are symmetrical in position are arranged at the connecting opening of the gas storage cavity, and the first magnetic sheets and the second magnetic sheets are attracted magnetically.
As a further optimization of the scheme, an isolation layer is arranged between the upper air storage cavity and the lower air storage cavity and is made of strip-shaped absorbent paper and non-woven base membrane materials, so that liquid can be effectively absorbed, and the liquid is prevented from seeping out of the sanitary pad.
As the further optimization of the scheme, the isolation paper is of a point-breaking structure and comprises an isolation paper body and a sterilization and water absorption auxiliary layer, the isolation paper body and the sterilization and water absorption auxiliary layer are connected through the point-breaking structure, and the sterilization and water absorption auxiliary layer is attached to the sterilization and water absorption layer so as to avoid the phenomenon that the isolation paper positioned in the inner cavity of the sanitary pad body is broken.
According to the scheme, the protective wings are arranged on the outer sides of the long edges of the sanitary pad body, the inner cavities of the protective wings are provided with manual inflation cavities, manual partition plates are arranged between the manual inflation cavities and the second vacuum cavity groups, one ends of the manual partition plates extend out of the sanitary pad body and form handles, a user can pull out the manual partition plates and enable the manual inflation cavities to be communicated with the second vacuum cavity groups, the purpose of manual inflation is achieved, when the air bags cannot inflate the second inflation cavity groups, the manual inflation cavities can serve as auxiliary means to inflate the second inflation gun groups, and the actual using effect of the sanitary pad body is further optimized.
The sanitary pad based on the internal and external isolation sterilization structure has the following beneficial effects:
1) the invention relates to a sanitary pad based on an internal and external isolation sterilization structure, which improves the inner cavity structure of the sanitary pad, wherein an upper group and a lower group of gas transmission structures are arranged in an inner cavity, each gas transmission structure is composed of a first vacuum cavity and a gas storage cavity, the first vacuum cavity and the gas storage cavity are separated by isolation paper, the isolation paper is formed by improving a middle paper tape of the original sanitary pad, after the isolation paper is torn down, gas in the gas storage cavity enters the first vacuum cavity, so that the upper surface and the lower surface of the sanitary pad are bulged, the thickness of the sanitary pad is increased, and one is that the contact between dead female livestock and the inner layer of the sanitary pad is more close to each other due to the bulging of the inner layer of the sanitary pad; the thickness of the sanitary pad is increased, so that when a woman leaks, the flowing space of liquid can be prolonged, the leakage phenomenon is reduced, the liquid can be stored in the first vacuum cavity, the liquid is prevented from passing through the sanitary pad, and the anti-leakage effect is strong; the sterilizing gas is matched with the sterilizing water-absorbing layer, so that the condition that the female private parts are infected can be effectively reduced.
2) Furthermore, the isolation paper is connected with the breaking pad of the inflatable structure, when the isolation paper is pulled out, the breaking pad can be broken, so that the air bag is communicated with the second vacuum cavity group, and then the side of the sanitary pad body is bulged, the occurrence of side wrinkles can be effectively avoided, the practical effect is excellent, and further the bulging action of the two cavities of the first vacuum cavity and the second vacuum cavity is realized by pulling out the isolation paper, so that the structure of the sanitary pad is more reasonable, and the isolation effect is better.
3) The arrangement of the blocking structure can block the gas storage cavity after gas in the gas storage cavity is pumped out, so that the gas backflow phenomenon is avoided, and meanwhile, a magnetic connecting structure is arranged between the blocking structure and the gas storage cavity, so that the blocking effect of the blocking structure is better.
4) On the basis of the structure, the arrangement of the manual inflation cavity structure can be used as a remedy means, and if the air bag cannot realize the inflation function for the second vacuum cavity group, a user can inflate the second vacuum cavity group in a manual inflation mode, so that the side edge of the sanitary pad is bulged, and the actual use effect of the sanitary pad is enhanced.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are intended to cover within the spirit and scope of the appended claims, many changes, modifications, and equivalents.
Drawings
FIG. 1 is a schematic side view of a sanitary pad based on an internal and external isolation sterilization structure;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
FIG. 5 is a schematic front view of a sanitary pad based on an internal and external isolation sterilization structure;
FIG. 6 is an enlarged view of the structure of FIG. 5 at D;
FIG. 7 is an enlarged view of the structure at E in FIG. 5;
fig. 8 is a schematic top view of the release paper of the present invention.
In the figure: 1. a sanitary pad body; 2. release paper; 3. an inflatable structure; 4. blocking; 5. a magnetic connecting structure; 5. a magnetic coupling mechanism; 6. a protective wing; 11. a first vacuum chamber; 12. a gas storage cavity; 13. a second vacuum chamber; 14. an isolation layer; 21. a protective pad; 31. an air bag; 32. a connecting channel; 51. a first magnetic sheet; 52. a second magnetic sheet; 61. a manual inflation chamber; 62. a manual partition plate; 321. the pad is snapped.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached fig. 1-8 of the specification, the invention provides a technical scheme: a sanitary pad based on an internal and external isolation sterilization structure comprises: sanitary pad body 1, the upper and lower two sides are equipped with respectively and disinfect the layer of absorbing water and absorb water the layer, upper and lower two sides inner chamber still is equipped with first vacuum cavity 11, the inboard of first vacuum cavity 11 is equipped with gas storage chamber 12, the inside packing of gas storage chamber 12 has the bactericidal gas that possesses the function of disinfecting, be equipped with barrier paper 2 between gas storage chamber 12 and first vacuum cavity 11, the both ends of this barrier paper 2 pass the both ends of sanitary pad body 1 respectively and glue and establish at the internal surface, the end that stretches out of two barrier paper 2 possesses the intersection, so that two barrier paper 2 cover the internal surface of sanitary pad body 1 completely, barrier paper 2 is fixed for bonding with the internal surface of sanitary pad body 1, the inner rigid coupling of barrier paper 2 is at the inner chamber of sanitary pad body 1.
Furthermore, the number of the gas storage cavities 12 is plural, and the gas storage cavities are arranged in an array, so that when one gas storage cavity 12 does not provide gas for the first vacuum cavity 11, other gas storage cavities 12 can still provide gas, and the upper surface and the lower surface of the sanitary pad body 1 are ensured to necessarily contain sterilizing gas.
Further, the present embodiment is further provided with an inflating structure 3, the inflating structure 3 includes air bags 31 located at two ends of the inner cavity of the sanitary pad body 1, the four sides of the sanitary pad body 1 are all provided with second vacuum chambers 13, two adjacent second vacuum chambers 13 are a set of second vacuum chamber sets, in the present embodiment, two sets of second vacuum chamber sets are shared, one air bag 31 is communicated with one set of second vacuum chamber sets to form a connecting channel 32, the connecting channel 32 is provided with a breaking pad 321, the breaking pad 321 is connected with the isolation paper 2, when the isolation paper 2 is pulled out, the breaking pad 321 is broken, the second vacuum chamber set is communicated with the air bag 31, the gas stored in the air bag 31 enters the second vacuum chamber set to bulge the second vacuum chambers 13 to widen the side of the sanitary pad body 1, because the side of the sanitary pad body 1 is an air chamber, the side of the sanitary pad body 1 is not prone to wrinkle, the protection effect is better, and simultaneously, because the second vacuum cavity 13 is not inflated in the normal state, the side of the sanitary pad body 1 is in a contraction state, and the occupied space is smaller.
Further, a magnetic connecting mechanism 5 is arranged between the inner walls of the blocking plug 4 and the air storage cavity 12, the bottom of the blocking plug 4 is conical, the magnetic connecting mechanism 5 comprises first magnetic sheets 51 positioned on two sides of the bottom of the blocking plug 4, two second magnetic sheets 52 which are symmetrical in position are arranged at the connecting port of the air storage cavity 12, and the first magnetic sheets 51 and the second magnetic sheets 52 are attracted magnetically. After the plugging plug 4 contacts the inner wall of the air storage cavity 12, the magnetic connecting structure 5 can enhance the fixing effect of the plugging plug 4 after the plugging plug 4 completes the plugging action.
Example 3, based on example 2, in this example, in order to enhance the isolation effect of the present invention, an isolation layer 14 is disposed between the upper and lower gas storage chamber sets, preferably, the isolation layer 14 in this example is made of strip-shaped absorbent paper and non-woven base film material, which has the function of absorbing water, effectively absorbing liquid, and preventing liquid from seeping out of the sanitary pad body 1.
Example 4, based on example 3, this example optimizes the release paper, which has a two-stage structure, two stages are the release paper body and the sterilization water absorption auxiliary layer, and the release paper body and the sterilization water absorption auxiliary layer are connected by a point-cut structure, the sterilization water absorption auxiliary layer is mostly located outside the sanitary pad body and a small part is located in the cavity of the sanitary pad body, and as shown in fig. 8, the point-cut structure is located in the cavity of the sanitary pad body, and the sterilization water absorption auxiliary layer is attached to the sterilization water absorption layer, i.e. the sterilization water absorption layer and the sterilization water absorption auxiliary layer are fixed by adhesion, so as to enhance the sterilization water absorption function of the sterilization water absorption layer, on one hand, compared with a single sterilization water absorption layer, the sterilization water absorption effect of the two-layer structure is better, and in normal state, the sterilization water absorption layer is located in the cavity of the sanitary pad body and does not contact with air, so that in normal state, both the sterilization water absorption layer and the sterilization water absorption auxiliary layer do not contact with air, the protection effect is good; on the other hand, the point-breaking structure is not easy to break, the body of the barrier paper and the sterilization and water absorption auxiliary layer can be torn off only after the barrier paper is pulled out, the sterilization and water absorption auxiliary layer is prevented from being broken in the inner cavity of the sanitary pad in the pulling-out process, and the using effect is strong.
Embodiment 5, based on embodiment 4, the outer side of the long side of the sanitary pad body 1 is provided with the protective wing 6, the inner cavity of the protective wing 6 is provided with the manual inflation cavity 61, the manual partition plate 62 is arranged between the manual inflation cavity 61 and the second vacuum cavity group, one end of the manual partition plate 62 extends out of the sanitary pad body 1 and forms a handle, and the handle faces outwards, so that the manual inflation cavity 62 can be pulled out by a user and the manual inflation cavity 61 is communicated with the second vacuum cavity group, the purpose of manual inflation is realized, when the air bag 31 cannot inflate the second inflation cavity group, the manual inflation cavity 61 can be used as an auxiliary means to inflate the second inflation gun group, and the actual use effect of the sanitary pad body 1 is further optimized.
It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A sanitary pad based on an internal and external isolation sterilization structure is characterized by comprising: sanitary pad body (1), the upper and lower two sides are equipped with respectively and disinfect the layer of absorbing water and absorb water the layer, upper and lower two sides inner chamber still is equipped with first vacuum cavity (11), the inboard of first vacuum cavity (11) is equipped with gas storage chamber (12), the inside packing of gas storage chamber (12) has bactericidal gas, be equipped with barrier paper (2) between gas storage chamber (12) and first vacuum cavity (11), the both ends of this barrier paper (2) pass the both ends of sanitary pad body (1) respectively and glue and establish at the internal surface, the end that stretches out of two sanitary pad bodies (1) possesses the intersection, barrier paper (2) are fixed for the bonding with the internal surface of sanitary pad body (1), the inner rigid coupling of barrier paper (2) is in the inner chamber of sanitary pad (1), and after barrier paper (2) take out, gas storage chamber (12) and first vacuum cavity (11) intercommunication.
2. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 1, wherein: the number of the air storage cavities (12) is multiple.
3. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 2, wherein: the sanitary pad is characterized by further comprising an inflatable structure (3), wherein the inflatable structure (3) comprises air bags (31) located at two ends of an inner cavity of the sanitary pad body (1), second vacuum cavities (13) are arranged on four sides of the sanitary pad body (1), two adjacent second vacuum cavities (13) are a group of second vacuum cavity groups, the air bags (31) are communicated with the second vacuum cavity groups in a one-to-one correspondence mode to form connecting channels (32), the connecting channels (32) are provided with breaking pads (321), the breaking pads (321) are connected with the isolation paper (2), when the isolation paper (2) is pulled out, the breaking pads (321) are broken, and the second vacuum cavity groups are communicated with the air bags (31).
4. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 3, wherein: the air storage cavity (12) is inclined.
5. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 4, wherein: the sealing plug (4) used for sealing the connecting port of the gas storage cavity (12) is arranged in the gas storage cavity (12), the sealing plug (4) directly forms a balancing weight, the sealing plug (4) is connected with the isolation paper (2), and the pulling-out action of the isolation paper (2) drives the sealing plug (4) to move towards the gas outflow direction.
6. A sanitary pad based on internal and external isolation sterilization structure as claimed in claim 5, wherein: a magnetic connecting mechanism (5) is arranged between the sealing plug (4) and the inner wall of the air storage cavity (12).
7. A sanitary pad based on inner and outer isolation sterilization structure as claimed in claim 6, wherein: the bottom of the sealing plug (4) is conical, the magnetic connecting structure (5) comprises first magnetic sheets (51) positioned on two sides of the bottom of the sealing plug (4), two second magnetic sheets (52) which are symmetrical in position are arranged at the connecting opening of the air storage cavity (12), and the first magnetic sheets (51) and the second magnetic sheets (52) are attracted magnetically.
8. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 7, wherein: an isolation layer (14) is arranged between the upper and the lower gas storage cavities (12), and the isolation layer (14) is made of strip-shaped absorbent paper and non-woven basement membrane materials.
9. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 8, wherein: the barrier paper (2) is the point-break structure and the barrier paper (2) comprises a barrier paper body and a sterilization water absorption auxiliary layer, the barrier paper body and the sterilization water absorption auxiliary layer are connected through the point-break structure, and the sterilization water absorption auxiliary layer is attached to the sterilization water absorption layer.
10. A sanitary pad based on an internal and external isolation sterilization structure as claimed in claim 9, wherein: the outer side of the long edge of the sanitary pad body (1) is provided with a protective wing (6), the inner cavity of the protective wing (6) is provided with a manual inflation cavity (61), a manual partition plate (62) is arranged between the manual inflation cavity (61) and the second vacuum cavity group, one end of the manual partition plate (62) extends out of the sanitary pad body (1) to form a handle, and the manual inflation cavity (61) is communicated with the second vacuum cavity group through the pulling-out action of the manual partition plate (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307535.8A CN114681210A (en) | 2022-03-25 | 2022-03-25 | Sanitary pad based on internal and external isolation sterilization structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210307535.8A CN114681210A (en) | 2022-03-25 | 2022-03-25 | Sanitary pad based on internal and external isolation sterilization structure |
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| Publication Number | Publication Date |
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| CN114681210A true CN114681210A (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210307535.8A Pending CN114681210A (en) | 2022-03-25 | 2022-03-25 | Sanitary pad based on internal and external isolation sterilization structure |
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| CN (1) | CN114681210A (en) |
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