CN114053039A - Baby diaper with strong water absorption - Google Patents
Baby diaper with strong water absorption Download PDFInfo
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- CN114053039A CN114053039A CN202111188346.5A CN202111188346A CN114053039A CN 114053039 A CN114053039 A CN 114053039A CN 202111188346 A CN202111188346 A CN 202111188346A CN 114053039 A CN114053039 A CN 114053039A
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- layer
- cloth
- liquid
- liquid collecting
- strong water
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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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to the technical field of paper diapers, and particularly relates to a baby paper diaper with strong water absorption, which comprises: a body; the inner layer is attached to the skin of a human body and is used for transmitting liquid; the shunting layer is positioned between the absorption layer and the inner layer and is used for shunting the liquid part to the absorption layer; the absorption layer is arranged between the shunting layer and the outer layer and is used for absorbing liquid; the outer layer is arranged on one side far away from the skin of the human body and is used for wrapping the absorption layer; the invention has simple structure and can solve the problems that the urine leakage amount of the paper diaper is large after the paper diaper absorbs urine for many times when the children urinate at night, and parents can not change the paper diaper in time when in a sleeping state, so that the phenomena of red fart, eczema and the like of the infants can be caused, and the healthy growth of the infants is not facilitated.
Description
Technical Field
The invention belongs to the technical field of paper diapers, and particularly relates to a baby paper diaper with strong water absorption.
Background
With the improvement of living standard of people, disposable paper diapers are produced in due time and are increasingly popular with young parents. The disposable diaper is convenient to carry, does not need to be cleaned and is convenient to replace, but a baby with allergic skin must be replaced frequently, otherwise the red fart and the like of the baby are easy to cause.
At present, when the paper diaper is used at night, the problem of large urine seepage quantity of the paper diaper can occur after the paper diaper absorbs urine for many times due to the fact that the number of times of urination of children is large, parents are in a sleeping state and cannot replace the paper diaper in time, and accordingly the phenomena of red buttocks, eczema and the like of infants can be caused, and the healthy growth of the infants is not facilitated.
Disclosure of Invention
In order to make up for the defects of the prior art, solve the problems that the urine seepage amount of the paper diaper is large after the paper diaper absorbs urine for many times when a child urinates at night, and the parents cannot change the paper diaper in time when the parents are in a sleeping state, so that the phenomena of red butt, eczema and the like of the baby can be caused, and the healthy growth of the baby is not facilitated, the baby paper diaper with strong water absorbability provided by the invention.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses a baby diaper with strong water absorption, which comprises:
a body;
the inner layer is attached to the skin of a human body and is used for transmitting liquid;
the shunting layer is positioned between the absorption layer and the inner layer and is used for shunting the liquid part to the absorption layer;
the absorption layer is arranged between the shunting layer and the outer layer and is used for absorbing liquid;
the outer layer is arranged on one side far away from the skin of the human body and used for wrapping the absorption layer.
Preferably, the shunt layer comprises:
the blocking cloth is positioned in the height direction of the shunting layer, and a plurality of blocking cloths divide the shunting layer into a plurality of parts;
the diversion trench is arranged in the width direction of the blocking cloth.
Preferably, the shunt layer further comprises:
the transverse cloth is positioned between every two pieces of barrier cloth and is in a horizontal state;
the flow guide holes are formed in the transverse cloth and are multiple.
Preferably, a silica gel desiccant is filled in a space formed below the transverse cloth and every two of the blocking cloths.
Preferably, the parts of the shunting layer, which are close to each other below every two of the blocking cloths, are made of water-soluble films.
Preferably, every two upper ends of the blocking cloths incline to two sides, and the silica gel drying agent is positioned below every two blocking cloths, is close to each other and is positioned in a space formed by the transverse cloths.
Preferably, a diversion wire rope is arranged on the inner wall of the diversion trench, and the other end of the diversion wire rope extends into the absorption layer.
Preferably, the liquid collecting device further comprises leakage preventing mechanisms, wherein the leakage preventing mechanisms are located on two sides of the body in the length direction and used for collecting liquid which is laterally leaked to the two sides of the body in the length direction.
Preferably, the leakage preventing mechanism includes:
the collecting strips are arranged in the length direction of the body;
the barrier strip is arranged along the length direction of the edge of the inner layer;
the liquid collecting cavity is formed in the length direction of the collecting strip, and the interior of the liquid collecting cavity is communicated with the interior of the absorbing layer through a water delivery hose;
the liquid collecting holes are formed above the collecting strips and are communicated with the liquid collecting cavity;
the liquid collecting groove is formed in the collecting strip, and the liquid collecting hole is located inside the liquid collecting groove.
Preferably, the surfaces of the collecting strip and the liquid collecting cavity are sprayed with hydrophobic coatings.
The invention has the following beneficial effects:
1. according to the baby diaper with strong water absorbability, the urine can effectively enter the absorption layer through the diversion wire rope after flowing into the diversion groove by arranging the diversion groove and the diversion string, and is absorbed by the water-absorbent resin, and meanwhile, the urine is effectively prevented from remaining in the diversion groove and cannot be effectively absorbed, so that the problem that the urine in the diversion groove flows back to the inner layer without being absorbed by the water-absorbent resin in the absorption layer, and the skin of a baby is not protected is solved.
2. The baby diaper with strong water absorbability of the invention can realize that when urine crosses the barrier strips and enters the two sides of the body in the length direction, the urine firstly enters the liquid collecting tank and then passes through the liquid collecting holes arranged in the liquid collecting tank, so that the urine flows into the liquid collecting cavity arranged in the collecting strip, one end of the water delivery conduit is communicated with the inside of the liquid collecting cavity, the other end of the water delivery conduit extends to the inside of the absorbing layer, and the part surface of the water delivery hose inside the absorption layer is provided with a plurality of through holes, the end part of the water delivery hose inside the absorption layer is in a closed state, so that the urine inside the liquid collection cavity flows to the water delivery hose, the liquid medicine flows out of the absorption layer through the through holes and is absorbed by the water-absorbent resin, so that the side leakage prevention function of the paper diaper is effectively improved, and the using effect of the paper diaper is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
in the figure: body 1, inlayer 2, split stream layer 3, fender cloth 31, guiding gutter 32, horizontal cloth 33, water conservancy diversion hole 34, absorbed layer 4, skin 5, collection strip 6, fender strip 7, album of liquid chamber 8, collecting hole 9, collecting gutter 11.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the baby diaper with strong water absorption of the present invention comprises:
a body 1;
the inner layer 2 is attached to the skin of a human body and used for transmitting liquid;
a diversion layer 3 positioned between the absorption layer 4 and the inner layer 2 and used for diverting the liquid part to the absorption layer 4;
the absorption layer 4 is arranged between the shunting layer 3 and the outer layer 5 and is used for absorbing liquid;
the outer layer 5 is arranged on one side far away from the skin of the human body, and is used for wrapping the absorption layer 4;
when the paper diaper is in use, after the body 1 is worn on the body of a baby, the inner layer 2 is tightly attached to the skin of the baby, and the inner layer 2 and the outer layer 5 are both made of non-woven fabric materials, so that the inner layer 2 can effectively transmit urine, the outer layer 5 can effectively ventilate, and the comfort of wearing the paper diaper on the body of the baby is ensured; the high water-absorbent resin is filled in the shunting layer 3 and the absorption layer 4, the shunting layer 3 and the absorption layer 4 are separated by the non-woven fabric, when urine enters the upper part of the shunting layer 3 through the inner layer 2, a part of urine is absorbed by the water-absorbent resin in the shunting layer 3, and a part of urine flows to the absorption layer 4 through the shunting layer 3 and is absorbed by the water-absorbent resin in the absorption layer 4; this application is through setting up reposition of redundant personnel layer 3 and absorbed layer 4, effectually shunts baby's urine to absorbed layer 4 through reposition of redundant personnel layer 3, improves the reposition of redundant personnel effect of this device to this rewet volume after reducing panty-shape diapers and absorbing the urine many times improves panty-shape diapers's result of use.
As an embodiment of the present invention, the shunt layer 3 includes:
the blocking cloths 31 are positioned in the height direction of the shunting layer 3, and a plurality of blocking cloths 31 divide the shunting layer 3 into a plurality of parts;
the diversion trench 32 is formed in the width direction of the cloth 31;
the during operation, when the baby urinates, inlayer 2 that the non-woven fabrics was made transmits the urine to reposition of redundant personnel layer 3 fast, absorbed by the water-absorbing resin that sets up between per two fender cloths 31, and fender cloth 31 is for waterproof flexible material makes, can not make this panty-shape diapers wear the baby on one's body the back, lead to the fact uncomfortable sense to the baby, inside urine gets into guiding gutter 32, make the urine get into absorbed layer 4 through guiding gutter 32, absorbed by the water-absorbing resin of absorbed layer 4 inside, thereby realize the urine reposition of redundant personnel effect, make the water-absorbing resin of absorbed layer 4 inside can make full use of, after avoiding panty-shape diapers repetitious usage to absorb urine, the water-absorbing resin of absorbed layer 4 inside fails to contact completely and absorbs the urine, and lead to urine to remain to absorbing layer 4 top, make panty-shape diapers the phenomenon appears, with this phenomenon that leads to the baby to appear red wind.
As an embodiment of the present invention, the shunt layer 3 further includes:
the transverse cloth 33 is positioned between every two pieces of barrier cloth 31, and the transverse cloth 33 is in a horizontal state;
the flow guide holes 34 are formed in the transverse cloth 33, and the number of the flow guide holes 34 is multiple;
when the baby urinates, urine enters into 3 backs of reposition of redundant personnel layers through inlayer 2, partly flow guide slot 32 that sets up on the fender cloth 31 gets into absorbed layer 4 and is absorbed by water absorbent resin, another part directly gets into the horizontal cloth 33 top space that sets up between two fender cloths 31, absorbed by water absorbent resin, when liquid volume is great, urine gets into two fender cloths 31 through a plurality of guiding holes 34 of seting up on the horizontal cloth 33 and is absorbed by water absorbent resin in horizontal cloth 33 below space, urine sees through the non-woven fabrics between reposition of redundant personnel layer 3 and the absorbed layer 4 simultaneously, it absorbs to get into 4 insides of absorbed layer by water absorbent resin, with this can realize effectively shunting the urine through setting up the structure between urine guide slot and fender cloth 31 and the horizontal cloth 33, reduce the rewet of panty-shape diapers, improve panty-shape diapers's result of use.
In one embodiment of the present invention, a space formed below each two of the transverse cloths 33 and the barrier cloths 31 is filled with a silica gel desiccant;
during operation, after the inside absorbent resin of flow distribution layer 3 and absorbed layer 4 absorbs of baby's exhaust liquid, the silica gel drier that the space inside that horizontal cloth 33 and per two fender cloth 31 below formed was filled can effectually carry out the drying with panty-shape diapers body 1, simultaneously when the urine sees through inlayer 2 that the non-woven fabrics made, the urine can remain on inlayer 2, can dry inlayer 2 this moment through the drier, guarantee the dryness fraction of body 1, avoid inlayer 2 humidity and cause the baby red wind, phenomenons such as eczema, and because the silica gel drier is separated in horizontal cloth 33 below space through horizontal cloth 33, can not be too close to baby's skin, guarantee baby's skin can not too dry, with this protection baby's is healthy, improve panty-shape diapers's result of use.
As an embodiment of the present invention, the portions of the dividing layer 3, which are close to each other below each two of the blocking cloths 31, are made of water-soluble films;
during operation, after urine flows into horizontal cloth 33 below space through water conservancy diversion hole 34, horizontal cloth 33 below and the space that fender cloth 31 formed absorb the urine with inside water absorbent resin, unnecessary urine flows to on the non-woven fabrics of separating split layer 3 and absorbed layer 4 this moment, this moment because split layer 3 is made for the water-soluble membrane in the part that every two fender cloth 31 below are close to each other, make the urine dissolve this part, make the silica gel drier can partly move down and enter into inside absorbed layer 4, dry the unnecessary urine that the water absorbent resin of absorbed layer 4 inside did not absorb with this, improve the degree of drying of panty-shape diapers body 1, improve the protection to the baby, reduce the baby and urinate many times after simultaneously, the phenomenon that the infiltration appears in panty-shape diapers body 1, improve the water retaining volume of panty-shape diapers.
As an embodiment of the present invention, the upper ends of every two of the blocking cloths 31 are inclined to both sides, and the silica gel desiccant is located under every two of the blocking cloths 31 and close to each other and inside a space formed by the horizontal cloth 33;
when the baby diaper drying device works, the upper ends of every two pieces of blocking cloth 31 are inclined towards two sides, so that the two pieces of blocking cloth 31 stored with silica gel drying agents are far away from each other towards two sides, the contact area between the two pieces of blocking cloth 31 and the inner layer 2 is increased, more absorbent resin in the space above the transverse cloth 33 between the two pieces of blocking cloth 31 absorbs baby urine, and therefore after the urine flows to the space formed below the two pieces of blocking cloth 31 and the transverse cloth 33 through the flow guide holes 34, the silica gel drying agents can dry the inside of the baby diaper more, and the comfort degree of wearing the baby diaper is improved.
As an embodiment of the present invention, a diversion wire rope is disposed on the inner wall of the diversion trench 32, and the other end of the diversion wire rope extends into the absorption layer 4;
the during operation, through be provided with the water conservancy diversion silk rope in that guiding gutter 32 is inside, the water conservancy diversion silk rope extends to the absorbed layer 4 inside, make the urine flow in behind the guiding gutter 32 with this, can effectually get into absorbed layer 4 inside through the water conservancy diversion silk rope, absorbed by absorbent resin, effectively avoid the urine in the inside residue of guiding gutter 32 simultaneously, can not effectually be absorbed, prevent with this that the inside urine of guiding gutter 32 is not absorbed by the absorbent resin in the absorbed layer 4 and urine flows back to inlayer 2 appears, be unfavorable for protecting baby's skin.
As an embodiment of the present invention, the liquid collecting device further comprises a leakage preventing mechanism, the leakage preventing mechanism is located on both sides of the body 1 in the length direction, and is used for collecting the liquid which is laterally leaked to both sides of the body 1 in the length direction;
the during operation, through setting up leak protection mechanism, can effectually will flow to the urine of panty-shape diapers body 1 both sides on length direction through inlayer 2 surface and collect, avoid the urine not in time absorbed and lead to the urine to flow out the problem of the outside bed sheet of making dirty of body 1 by reposition of redundant personnel layer 3 and absorbed layer 4 to this result in the result of use of panty-shape diapers, improve panty-shape diapers's the performance of preventing edge leakage.
As an embodiment of the present invention, the leakage preventing mechanism includes:
the collecting strips 6 are arranged in the length direction of the body 1;
the barrier strip 7 is arranged along the length direction of the edge of the inner layer 2;
the liquid collecting cavity 8 is formed in the length direction of the collecting strip 6, and the interior of the liquid collecting cavity 8 is communicated with the interior of the absorbing layer 4 through a water delivery hose;
the liquid collecting holes 9 are formed above the collecting strips 6, a plurality of liquid collecting holes 9 are formed, and the liquid collecting holes 9 are communicated with the liquid collecting cavity 8;
the liquid collecting groove 11 is formed in the collecting strip 6, and the liquid collecting holes 9 are formed in the liquid collecting groove 11;
when the baby diaper is in use, the collecting strip 6 has certain viscosity above the surface of one side of the inner layer 2, and the collecting strip 6 is made of flexible materials, after the body 1 is worn on a baby, the inner layer 2 is tightly attached to the skin of the baby, and the skin of the inner side of the thigh of the baby is attached to the upper side of the collecting strip 6, so that the baby diaper can be installed;
when baby's urine crosses blend stop 7 and gets into body 1 in length direction's both sides, the urine at first gets into in collecting tank 11, later through the liquid collecting hole 9 of the inside setting of collecting tank 11, make urine flow to the collection liquid chamber 8 that 6 inside setups of collecting, because of water delivery pipe one end intercommunication collection liquid chamber 8 is inside, the other end extends to the absorbing layer 4 inside, and water delivery hose has seted up a plurality of through-holes in the partial surface of absorbing layer 4 inside, water delivery hose is closed state in the tip of absorbing layer 4 inside, so that the urine of collecting liquid chamber 8 inside flows to water delivery like behind the hose, flow to absorbing layer 4 inside through a plurality of through-holes, absorbed by water-absorbing resin, so that effectively improve panty-shape diapers's side leakage prevention function, improve panty-shape diapers's result of use.
As an embodiment of the invention, the surfaces of the collection strip 6 and the liquid collection cavity 8 are both sprayed with hydrophobic coatings;
the during operation can effectually carry the urine through the hydrophobic coating of spraying on the surface at collection strip 6, collection liquid chamber 8, improves the transmission rate of urine for absorbent resin can be quick pins moisture, improves panty-shape diapers's water absorption effect, reduces the phenomenon that the back infiltration appears after panty-shape diapers absorb the urine many times, improves panty-shape diapers's result of use.
The specific implementation flow is as follows:
when a baby urinates, after urine enters the diversion layer 3 through the inner layer 2, one part of the urine enters the absorption layer 4 through the diversion grooves 32 arranged on the blocking cloths 31 and is absorbed by the water-absorbent resin, the other part of the urine directly enters the space above the transverse cloth 33 arranged between the two blocking cloths 31 and is absorbed by the water-absorbent resin, when the liquid volume is large, the urine enters the two blocking cloths 31 through the diversion holes 34 arranged on the transverse cloth 33 and is absorbed by the water-absorbent resin in the space below the transverse cloth 33, and meanwhile, the urine penetrates through the non-woven fabric between the diversion layer 3 and the absorption layer 4 and enters the absorption layer 4 and is absorbed by the water-absorbent resin;
when the urine crosses blend stop 7 and gets into body 1 in length direction's both sides, the urine at first gets into in the collecting tank 11, later through the liquid trap 9 of the inside setting of collecting tank 11, make urine flow to the collection liquid chamber 8 that 6 inside setings up of collection strip, because of water delivery pipe one end intercommunication collection liquid chamber 8 is inside, the other end extends to the absorbing layer 4 inside, and water delivery hose has seted up a plurality of through-holes in the inside partial surface of absorbing layer 4, water delivery hose is the encapsulated situation in the inside tip of absorbing layer 4, so that the inside urine flow of collecting liquid chamber 8 is behind water delivery like the hose, flow to absorbing layer 4 inside through a plurality of through-holes, absorbed by absorbent resin.
To verify the use effect of the baby diapers manufactured according to the present invention, the following experiments were performed.
Experimental materials: one part of a paper diaper, one part of a commercially available paper diaper, a stopwatch, normal saline, a measuring cup, absorbent paper, a pressurizing device and a measuring scale.
The experimental process comprises the following steps:
experiment group one: filling a 50ml measuring cup with physiological saline, then quickly pouring the physiological saline onto a commercially available diaper, simultaneously pressing a stopwatch to record time, wherein the recorded time is the time required by the physiological saline from contact to complete absorption, after 1min, laying absorbent paper on the surface of an inner layer, pressurizing the surface of the inner layer of the commercially available diaper by a pressurizing device, after 2min, taking off the absorbent paper, measuring the liquid diffusion length by a measuring ruler, and then continuously measuring and recording data of the physiological saline added with 60ml and 70 ml.
Experiment group two: the method comprises the steps of filling a 50ml measuring cup with physiological saline, then quickly pouring the physiological saline onto the paper diaper, simultaneously pressing a stopwatch to record time, wherein the recorded time is the time required by the physiological saline from contact to complete absorption, after 1min, laying absorbent paper on the surface of an inner layer, putting the absorbent paper on the surface of the inner layer of the paper diaper through a pressurizing device, after 2min, taking down the absorbent paper, measuring the length of liquid diffusion through a measuring ruler, and then continuously measuring and recording data of the physiological saline added with 60ml and 70 ml.
The first experimental group is a control group, and the second experimental group is an experimental group.
The experimental data for experimental group one and experimental group two are reported in the following table:
table-control group
Experimental group II
The experimental results are as follows: can know through experimental data, the panty-shape diapers of this application can shunt normal saline to the absorbed layer through setting up the reposition of redundant personnel layer, make the required time that the panty-shape diapers of this application absorbed normal saline be less than the required time of commercially available panty-shape diapers absorption normal saline, see according to the vertical line length of contrast paper of absorbing simultaneously, the rewet volume of the panty-shape diapers of this application will be less than the rewet volume of commercially available panty-shape diapers, with this can see that the panty-shape diapers of this application possess higher guarantor's volume of protecting water and lower rewet volume, possess certain practicality.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A baby diaper with strong water absorption comprises:
a body (1);
the method is characterized in that: the method comprises the following steps:
the inner layer (2) is attached to the skin of a human body and used for transmitting liquid;
a diversion layer (3) located between the absorbent layer (4) and the inner layer (2) for diverting the liquid fraction to the absorbent layer (4);
the absorption layer (4) is arranged between the shunting layer (3) and the outer layer (5) and is used for absorbing liquid;
the outer layer (5) is arranged on one side far away from the skin of the human body, and is used for wrapping the absorption layer (4).
2. The baby diaper with strong water absorbability as claimed in claim 1, wherein: the shunt layer (3) comprises:
the blocking cloth (31) is positioned in the height direction of the shunting layer (3), and a plurality of blocking cloths (31) divide the shunting layer (3) into a plurality of parts;
the flow guide groove (32) is formed in the width direction of the blocking cloth (31).
3. The baby diaper with strong water absorbability as claimed in claim 2, wherein: the shunt layer (3) further comprises:
the transverse cloth (33), the transverse cloth (33) is positioned between every two baffle cloths (31), and the transverse cloth (33) is in a horizontal state;
the flow guide holes (34) are formed in the transverse cloth (33), and the flow guide holes (34) are multiple.
4. The baby diaper with strong water absorbability as claimed in claim 3, wherein: and silica gel desiccant is filled in the space formed below the transverse cloth (33) and every two retaining cloths (31).
5. The baby diaper with strong water absorbability as claimed in claim 3, wherein: the parts of the shunting layer (3) which are close to each other below every two pieces of blocking cloth (31) are made of water-soluble films.
6. The baby diaper with strong water absorbability as claimed in claim 4, wherein: every two keep off cloth (31) upper end to both sides slope, the silica gel drier is located every two keep off cloth (31) below be close to each other and with inside the space that horizontal cloth (33) formed.
7. The baby diaper with strong water absorbability as claimed in claim 2, wherein: the inner wall of the diversion trench (32) is provided with a diversion wire rope, and the other end of the diversion wire rope extends into the absorption layer (4).
8. The baby diaper with strong water absorbability as claimed in claim 1, wherein: the liquid collecting device is characterized by further comprising leakage-proof mechanisms, wherein the leakage-proof mechanisms are located on two sides of the body (1) in the length direction and used for collecting liquid which is laterally leaked to the two sides of the body (1) in the length direction.
9. The baby diaper with strong water absorbability as claimed in claim 8, wherein: the leak protection mechanism includes:
the collecting strips (6) are arranged in the length direction of the body (1);
the barrier strips (7) are arranged along the length direction of the edge of the inner layer (2);
the liquid collecting cavity (8) is formed in the length direction of the collecting strips (6), and the interior of the liquid collecting cavity (8) is communicated with the interior of the absorbing layer (4) through a water conveying hose;
the liquid collecting holes (9) are formed above the collecting strips (6), a plurality of liquid collecting holes (9) are formed, and the liquid collecting holes (9) are communicated with the liquid collecting cavity (8);
the liquid collecting groove (11), the liquid collecting groove (11) is arranged on the collecting strip (6), and the liquid collecting hole (9) is located inside the liquid collecting groove (11).
10. The baby diaper with strong water absorbability as claimed in claim 9, wherein: and hydrophobic coatings are sprayed on the surfaces of the collecting strips (6) and the liquid collecting cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111188346.5A CN114053039B (en) | 2021-10-12 | 2021-10-12 | Baby diaper with strong water absorption |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111188346.5A CN114053039B (en) | 2021-10-12 | 2021-10-12 | Baby diaper with strong water absorption |
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| CN114053039A true CN114053039A (en) | 2022-02-18 |
| CN114053039B CN114053039B (en) | 2023-09-22 |
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| CN114699241A (en) * | 2022-04-01 | 2022-07-05 | 河南逸祥卫生科技有限公司 | High-diffusion absorption infant paper diaper |
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| CN114053039B (en) | 2023-09-22 |
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