CN111012583A

CN111012583A - Self-falling paper diaper convenient for quickly treating urine and excrement

Info

Publication number: CN111012583A
Application number: CN201911411754.5A
Authority: CN
Inventors: 刘炎林; 刘伟
Original assignee: Hubei Baocan Sanitary Products Co ltd
Current assignee: Hubei Baocan Sanitary Products Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-17

Abstract

The invention relates to a self-falling paper diaper convenient for quickly treating urine and feces, which relates to the technical field of baby sanitary products and solves the problems of poor absorption effect, poor air permeability and easy side leakage caused by the absorption of urine and feces only through an absorption sheet; be fixed with the isolation bag between absorbed layer and the outside layer, the outside layer has sewed up the taut line of annular, and easy tear line in two has all been seted up to interior surface course, water conservancy diversion layer, absorbed layer, and the outer easy tear line has been seted up at the middle part on outside layer. After the baby has a large stool, the isolation bag is used for carrying the stool and the stool sinks to be exposed out of the outer surface layer, so that parents can conveniently observe the stool condition of the baby, the handling and the replacement are easier, and the direct stimulation of the stool to the skin of the baby is reduced, so that the baby feels more comfortable.

Description

Self-falling paper diaper convenient for quickly treating urine and excrement

Technical Field

The invention relates to the technical field of baby sanitary products, in particular to a self-falling paper diaper convenient for quickly treating urine and feces.

Background

The paper diaper is a nursing sanitary article specially designed for infants and paralytic patients, has the advantages of strong moisture absorption capacity, cleanness, sanitation, convenience and the like, and is gradually used by most families.

The Chinese patent with the publication number of CN201384627Y provides an elastic paper diaper, which comprises a paper diaper front piece, a paper diaper rear piece and a paper diaper absorption piece, wherein two ends of the paper diaper absorption piece are respectively connected with the paper diaper front piece and the paper diaper rear piece, and the left end and the right end of the paper diaper front piece are respectively connected with the left end and the right end of the paper diaper rear piece.

The above prior art solutions have the following drawbacks: the baby is in the in-process of using panty-shape diapers, singly absorbs the excrement and urine of baby through panty-shape diapers absorption piece, and the absorption effect is poor, and the gas permeability is poor, produces excrement and urine and when not in time changing panty-shape diapers at the baby, causes baby's skin allergy and discomfort extremely easily, also leads to the condition of edge leakage to appear easily.

Disclosure of Invention

In view of the defects in the prior art, one of the purposes of the invention is to provide a self-dropping paper diaper which can improve the water absorption, facilitate the quick after-treatment of the excrement and urine, reduce the stimulation to the skin of the infant and make the use more comfortable.

The above object of the present invention is achieved by the following technical solutions:

a self-falling diaper convenient for quickly treating urine and feces comprises a front protective wing, a rear protective wing and a middle core body, wherein an elastic waistline is arranged in the center of the rear protective wing, a left adhesive lug and a right adhesive lug are fixed on two sides of the rear protective wing, a magic tape which is adhered and matched with the left adhesive lug and the right adhesive lug is fixed on the outer side of the front protective wing, and the middle core body comprises an inner surface layer, a flow guide layer, an absorption layer for absorbing urine and an outer surface layer which are sequentially arranged;

an isolation bag is fixed between the absorption layer and the outer surface layer, the isolation bag is folded and pressed between the absorption layer and the outer surface layer, the opening of the isolation bag faces one side where the absorption layer is located, an annular tensioning line is sewn outside the outer surface layer, the inner surface layer, the flow guide layer and the absorption layer are all provided with two inner easy-to-tear lines along the direction from the front protective wing to the rear protective wing, and the middle part of the outer surface layer is provided with an outer easy-to-tear line.

By adopting the technical scheme, the invention is different from the prior art in that the isolation bag is added in the absorption layer and the outer layer, the isolation function of the outer layer is enhanced by the isolation bag, the inner easy-to-tear line and the outer easy-to-tear line are added, when a baby generates excrement in the using process and the generation amount is large, the two inner easy-to-tear lines are torn by the gravity of the excrement and fall into the isolation bag, the excrement and the isolation bag simultaneously press the outer layer, and the outer easy-to-tear line is cracked by the pressure, so that the excrement and the isolation bag penetrate through the notch of the outer easy-to-tear line and are transferred to the outer layer, and the opening of the isolation bag is tightly sealed by pulling the annular tensioning line. After the baby has a large stool, the isolation bag is used for carrying the stool and the stool sinks to be exposed out of the outer surface layer, so that parents can conveniently observe the stool condition of the baby, the handling and the replacement are easier, and the direct stimulation of the stool to the skin of the baby is reduced, so that the baby feels more comfortable.

The present invention in a preferred example may be further configured to: the edge of the isolation bag is connected with the edge of the middle core body through silk threads in a sewing mode, and a sewing path is arranged along the edge of the middle core body in an annular extending mode.

Through adopting above-mentioned technical scheme, utilize the silk thread to realize being connected of isolation bag and middle core, ensured isolation bag and the stability of being connected of middle core, it is more safe durable during the use, reduce the situation of isolation bag and middle core split separation.

The present invention in a preferred example may be further configured to: the structure of isolation bag includes that border department weaves two-layer polypropylene and spins the non-woven fabrics of connecting, presss from both sides between two-layer polypropylene and spins the non-woven fabrics and be equipped with polyethylene polymer ventilated membrane.

Through adopting above-mentioned technical scheme, utilize polypropylene to glue the non-woven fabrics and have better tensile force and holding power, realize keeping apart the main structure of accepting of bag, utilize ethylene polymer ventilated membrane to realize waterproof and ventilative function to after accepting the stool, the moisture that can the separation shit spills, cleaner and more sanitary.

The present invention in a preferred example may be further configured to: the inner surface layer, the flow guide layer and the absorption layer are provided with a plurality of flow guide grooves along the direction from the front protective wing to the rear protective wing, and the flow guide grooves are all located in the range related to the opening of the isolation bag.

Through adopting above-mentioned technical scheme, utilize a plurality of guiding gutters to be convenient for carry out the drainage of urine for the urine can extend to a plurality of positions of middle sandwich layer, and the absorption face is bigger, reduces the concentrated absorptive condition of urine, has improved the urine speed of sinking, keeps the dry and comfortable of interior surface course fast, reduces the stimulation to baby's skin.

The present invention in a preferred example may be further configured to: the diversion trench is arranged in a V shape, and the inner easy-to-tear line is positioned in the trench body of the diversion trench.

By adopting the technical scheme, the flow guide effect is good, and the dryness of the inner surface layer is kept, so that the baby feels more comfortable in the using process.

The present invention in a preferred example may be further configured to: the width of the diversion trench is 0.1-0.2 cm.

Through adopting above-mentioned technical scheme, the water conservancy diversion of the urine of being convenient for reduces the area of contact of urine and skin simultaneously at the water conservancy diversion in-process, further reduces the stimulation to baby's skin.

The present invention in a preferred example may be further configured to: the inner easy-to-tear lines and the outer easy-to-tear lines are formed by weaving cotton threads and the middle core body.

By adopting the technical scheme, the material is more close to the skin, the scratching condition to the skin of the infant is reduced, the woven cotton threads are easily broken under the action of gravity compression after absorbing water, and the obstruction to the sinking of excrement is reduced.

The present invention in a preferred example may be further configured to: the absorption layer is formed by alternately arranging and pressing a plurality of layers of water absorption materials and a plurality of layers of non-woven fabrics.

Through adopting above-mentioned technical scheme, the material is lighter and graceful, the ability of absorbing the urine is stronger, speed is faster, the effect is better.

The present invention in a preferred example may be further configured to: the water absorbing material is made of high molecular water absorbing resin.

By adopting the technical scheme, the high polymer resin material has high saturated absorption capacity and high moisture-locking capacity, has small irritation to the skin of a baby and has the characteristic of difficult rewet after water absorption.

The present invention in a preferred example may be further configured to: the outer surface layer is made of a hot-rolled non-woven material PE composite bottom die.

By adopting the technical scheme, the hot-rolled non-woven material PE composite basement membrane has better flexibility and waterproofness, plays a role in isolating and reducing urine exudation, and also has better strength and air permeability.

In summary, the present invention includes at least one of the following advantages:

1. the wearing function of the paper diaper is realized by utilizing the protective wings, the rear protective wings, the elastic waistline, the left adhesive lug, the right adhesive lug and the magic tape, and the urine protection and absorption function is realized by utilizing the inner surface layer, the diversion layer, the absorption layer for absorbing urine and the outer surface layer;

2. when the excrement carrying amount is large, the two inner easy-to-tear lines are torn by the gravity of the isolation bag, the isolation bag is used for collecting excrement, and meanwhile, the outer easy-to-tear lines are cracked by pressure, so that the excrement is wrapped by the isolation bag and simultaneously penetrates through the notch of the outer easy-to-tear lines to be transferred to the outer surface layer, the exposed isolation bag is convenient for parents to observe the defecation condition of the baby, and the paper diaper can be conveniently and timely replaced, so that the direct stimulation of the excrement to the skin of the baby is reduced, and the discomfort of the baby is reduced;

3. after the isolation bag is exposed to the outer surface layer, the opening of the isolation bag is tensioned by the tensioning belt, so that the exposure of peculiar smell is reduced, and the isolation bag is simpler, more convenient, clean and safe.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic view of the layer structure of the present invention.

Reference numerals: 1. a front protective wing; 2. a rear protective wing; 3. an intermediate core; 4. an elastic waist band; 5. sticking ears on the left; 6. sticking the right ear; 7. magic tape; 8. an inner layer; 9. a flow guiding layer; 10. an absorbing layer; 11. an outer facing layer; 12. an isolation bag; 13. a ring-shaped tension line; 14. an inner easy-to-tear line; 15. an outer easy-to-tear line; 16. and a diversion trench.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the self-falling diaper convenient for rapidly treating urination and defecation disclosed by the invention comprises a front protective wing 1, a rear protective wing 2 and a central core body 3, wherein two ends of the central core body 3 are respectively fixedly connected with the front protective wing 1 and the rear protective wing 2, an elastic waistline 4 is arranged at the center of the rear protective wing 2, the elastic waistline 4 is mainly made of water-repellent non-woven fabric, spandex filaments and rubber ribs, the extensibility of the elastic waistline 4 is better, the rear protective wing 2 can be conveniently adjusted after being worn, so that the diaper is better attached to the body of a baby, and the wearing feeling is strong.

The two sides of the rear protective wing 2 are fixed with a left sticking ear 5 and a right sticking ear 6. The left sticking ear 5 and the right sticking ear 6 are symmetrically arranged along the central line of the length direction of the rear protective wing 2. Referring to fig. 2, a magic tape 7 is fixed on the outer side of the front wing 1 and is adhered and matched with the left adhesive ear 5 and the right adhesive ear 6. When dressing, laminate back flap 2 in baby's back, pass between baby's both legs central core 3 to laminate front flap 1 in the one side that the baby belly was located, through left side subsides ear 5 and right side subsides ear 6 and magic subsides 7 paste the cooperation, realize diaper's wearing.

Referring to fig. 3, the central core 3 includes an inner surface layer 8 contacting the skin of the infant, a fluid-guiding layer 9, an absorbent layer 10 for absorbing urine, and an outer surface layer 11, which are sequentially disposed. The inner surface layer 8 is made of skin-friendly hot air permeable non-woven fabric. The skin-friendly hot air breathable non-woven fabric is soft in touch, high in permeability and dryness and low in skin irritation.

The flow guide layer 9 is composed of hot air non-woven fabric. The hot air non-woven fabric has a flow guiding effect, so that urine can be rapidly diffused conveniently, and the dryness of the inner surface layer 8 is kept.

The absorption layer 10 is formed by alternately arranging and pressing a plurality of layers of water absorption materials and a plurality of layers of fluffy non-woven fabrics, and the water absorption materials are mainly made of polymer resin materials. The high polymer resin material has high saturated absorption capacity and high moisture-locking capacity, has small irritation to the skin of the infant, and has the characteristic of difficult rewet after water absorption. Through the alternate arrangement and combination of the multiple layers of water absorption materials and the multiple layers of fluffy non-woven fabrics, the whole absorption layer 10 is lighter, the urine absorption capacity is stronger, the speed is higher, and the effect is better.

The outer surface layer 11 is made of a hot-rolled non-woven material PE composite base film. The hot-rolled non-woven material PE composite basement membrane has good flexibility and waterproofness, plays a role in isolating urine seepage reduction, has a good leakage-proof effect, and also has good strength and air permeability.

Referring to fig. 1, the inner surface layer 8, the flow guide layer 9 and the absorbing layer 10 are provided with a plurality of flow guide grooves 16 along the direction from the front wing 1 to the rear wing 2, the flow guide grooves 16 are arranged in a V shape, and the groove width of the flow guide grooves 16 is 0.1-0.2 cm. Utilize a plurality of guiding gutters 16 to be convenient for carry out the drainage of urine for the urine can extend to a plurality of positions of middle sandwich layer, and the absorption face is bigger, reduces the concentrated absorptive condition of urine, has improved the urine speed of sinking, keeps interior surface course 8 dry and comfortable fast, and 16 water conservancy diversion of guiding gutter that are "V" font are effectual, at the water conservancy diversion in-process, reduce the area of contact of urine and skin, reduce the stimulation to baby's skin.

The inner surface layer 8, the diversion layer 9 and the absorption layer 10 are all provided with two inner easy-to-tear lines 14 along the directions from the front wing 1 to the rear wing 2, and the inner easy-to-tear lines 14 are located in the groove bodies of the diversion grooves 16. Referring to fig. 2, the middle part of the outer surface layer 11 is provided with an outer easy-to-tear line 15, and the inner easy-to-tear line 14 and the outer easy-to-tear line 15 are both formed by weaving cotton threads and the middle core body 3. The cotton thread material is more close to the skin, the scratching condition to the skin of the baby is reduced, the knitted cotton thread is easy to break under the action of gravity after absorbing water, and the obstruction to the sinking of excrement is reduced.

Referring to fig. 3, an isolation bag 12 is fixed between the absorption layer 10 and the outer surface layer 11, the isolation bag 12 is a bag-shaped structure with one end being an opening, the isolation bag 12 is folded and pressed between the absorption layer 10 and the outer surface layer 11, the opening of the isolation bag 12 is arranged towards one side where the absorption layer 10 is located, the diversion trenches 16 are all located in the range related to the opening of the isolation bag 12, the edge of the isolation bag 12 is connected with the edge of the middle core body 3 through silk thread sewing, and the sewing path is arranged along the circumferential extension of the edge of the middle core body 3. After the baby produced a great amount of defecates, easily tear in the gravity breakthrough of excrement 14 get into isolation bag 12 in, isolation bag 12 carries excrement and breaks through outer easily to tear line 15 and passes outer surface 11 simultaneously, realize the transfer of excrement, reduce the direct amazing of excrement to baby's skin, utilize the silk thread to realize isolation bag 12 and middle core 3's being connected, guaranteed isolation bag 12 and middle core 3's the steadiness of being connected, it is more safe durable during the use, reduce isolation bag 12 and the situation of middle core 3 split separation.

The structure of the isolation bag 12 comprises two layers of polypropylene spun-bonded non-woven fabrics woven and connected at the edge, and a polyethylene high-molecular breathable film is clamped between the two layers of polypropylene spun-bonded non-woven fabrics. The polypropylene spun-bonded non-woven fabric has better tensile force and supporting force, the main bearing structure of the isolation bag 12 is realized, the ethylene polymer breathable film is used for realizing the functions of water resistance and ventilation,

referring to fig. 2, the outer surface layer 11 is sewn with an annular sleeve ring, and an annular tension line 13 is arranged in the annular sleeve spring in a penetrating manner, so that after excrement is received, the water in the excrement can be prevented from leaking, and the excrement is more clean and sanitary.

The implementation principle of the embodiment is as follows:

when the baby produces defecating and production volume is more in the use, easily tear line 14 in two and receive the gravity of defecating and tear, fall into isolation bag 12 in, defecating and isolation bag 12 press outside surface course 11 simultaneously, easily tear line 15 outward simultaneously and receive pressure and split for defecating and isolation bag 12 run through the notch of easily tearing line 15 outward and shift to outside surface course 11, through the taut line 13 of pulling annular, will isolate the opening part of bag 12 and seal tightly, reduce overflowing of taste. After the baby has a large stool, the isolation bag 12 is used for carrying the stool and the stool sinks to be exposed out of the outer surface layer 11, so that parents can conveniently observe the stool condition of the baby, the handling and the replacement are easier, and the direct stimulation of the stool to the skin of the baby is reduced, so that the baby feels more comfortable.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A self-falling paper diaper convenient for quickly treating urine and feces comprises a front protective wing (1), a rear protective wing (2) and a middle core body (3), wherein an elastic waistline (4) is arranged at the center of the rear protective wing (2), a left adhesive lug (5) and a right adhesive lug (6) are fixed on two sides of the rear protective wing (2), a magic tape (7) which is matched with the left adhesive lug (5) and the right adhesive lug (6) in a sticking way is fixed on the outer side of the front protective wing (1), and the middle core body (3) comprises an inner surface layer (8), a flow guide layer (9), an absorption layer (10) for absorbing urine and an outer surface layer (11) which are sequentially arranged;

the novel environment-friendly folding and unfolding composite material is characterized in that an isolation bag (12) is fixed between the absorption layer (10) and the outer surface layer (11), the isolation bag (12) is folded and pressed between the absorption layer (10) and the outer surface layer (11), an opening of the isolation bag (12) faces one side where the absorption layer (10) is located, an annular tensioning line (13) is sewn outside the outer surface layer (11), the inner surface layer (8), the flow guide layer (9) and the absorption layer (10) are provided with two inner easy-to-tear lines (14) along the direction from the front protective wing (1) to the rear protective wing (2), and the middle of the outer surface layer (11) is provided with an outer easy-to-tear line (15).

2. A self-dropping diaper convenient for quickly handling urination and defecation according to claim 1, wherein the edge of the barrier bag (12) is sewn with the edge of the central core (3) by a silk thread, and a sewing path is arranged along the edge of the central core (3) in a circumferential extending manner.

3. The disposable diaper of claim 2, wherein the isolation bag (12) comprises two polypropylene spunbonded nonwoven fabrics woven and connected at the edge, and a polyethylene breathable film is sandwiched between the two polypropylene spunbonded nonwoven fabrics.

4. The disposable diaper of claim 1, wherein the inner layer (8), the flow guiding layer (9) and the absorbent layer (10) are jointly provided with a plurality of flow guiding grooves (16) along the direction from the front wing (1) to the rear wing (2), and the flow guiding grooves (16) are located in the range of the opening of the isolation bag (12).

5. The self-dropping paper diaper convenient for rapidly treating urine and feces according to claim 4, characterized in that the diversion trench (16) is arranged in a V shape, and the inner easy-tear line (14) is positioned in the trench body of the diversion trench (16).

6. The disposable diaper as claimed in claim 5, wherein the width of the flow guide groove (16) is 0.1-0.2 cm.

7. A self-dropping diaper adapted to facilitate the rapid disposal of urine and feces according to claim 1, wherein said inner tear line (14) and said outer tear line (15) are each woven from cotton threads with said intermediate core (3).

8. The disposable diaper of claim 1, wherein the absorbent layer (10) is formed by laminating a plurality of layers of absorbent material and a plurality of layers of nonwoven fabric alternately.

9. The disposable diaper of claim 8, wherein the absorbent material is made of a polymeric absorbent resin.

10. The disposable diaper as claimed in claim 1, wherein the outer layer (11) is made of a PE composite bottom mold made of a hot rolled non-woven material.