CN115252284B

CN115252284B - Sanitary towel with menstrual blood solidification structure

Info

Publication number: CN115252284B
Application number: CN202210731505.XA
Authority: CN
Inventors: 景子康
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-11-24
Anticipated expiration: 2042-06-24
Also published as: CN115252284A

Abstract

The invention discloses a sanitary towel with a menstrual blood solidification structure, which belongs to the field of sanitary towels, can realize rapid solidification of menstrual blood absorption, reduce the risk of menstrual blood overflow, and effectively promote the total absorption quantity of menstrual blood by the sanitary towel.

Description

Sanitary towel with menstrual blood solidification structure

Technical Field

The present invention relates to the field of sanitary napkins, and more particularly, to a sanitary napkin having a menstrual blood curing structure.

Background

The sanitary towel is a sanitary article used in female menstrual period, and is mainly composed of high molecular polymer formed by cotton, non-woven fabric, paper pulp or a composite of the materials, high molecular polymer composite paper and other materials, has the function of absorbing menstrual blood, can prevent menstrual blood from adhering to clothes and trousers to a certain extent, and effectively ensures sanitary health of female menstrual period.

In the prior art, the absorption and retention operation is usually carried out on menstrual blood by the internally filled absorption core, the menstrual blood is absorbed into the absorption core and retained, and although the menstrual blood can be effectively collected and stored, the coagulation efficiency of the menstrual blood cannot be quickened, so that the coagulation of the menstrual blood is mainly naturally coagulated along with the increase of time, the menstrual blood is in a liquid viscous state in the sanitary towel for a long time, if the sanitary towel is excessively extruded or the wearing position is deviated and misplaced during the time, the absorbed menstrual blood is easily overflowed outwards, and the absorption and retention are carried out on the menstrual blood only by the absorption core, so that the total absorbable amount of the menstrual blood by the sanitary towel is low, and the convenient use of the sanitary towel is not facilitated.

To this end, we propose a sanitary napkin having a menstrual blood curing structure to solve some of the problems of the prior art.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the invention aims to provide the sanitary towel with the menstrual blood solidification structure, which can realize rapid solidification of absorbed menstrual blood, reduce the risk of menstrual blood overflow, effectively promote the total absorption quantity of the sanitary towel to menstrual blood, and effectively accelerate the solidification efficiency of menstrual blood in the main absorption core when the main absorption core absorbs and protects menstrual blood flowing out of a user during menstrual period by embedding the solidification balls filled with the blood coagulant in the main absorption core, avoid storing menstrual blood in the main absorption core in a liquid viscous state for a long time, reduce the overflow probability of the main absorption core after menstrual blood is absorbed in a certain degree, and be beneficial to guaranteeing the stability of the product in the use process.

2. Technical proposal

In order to solve the problems, the invention adopts the following technical scheme.

The utility model provides a sanitary towel with warp solidification structure, includes skin-friendly layer, and the fixed laminating in bottom of skin-friendly layer has main absorption core, and the bottom of main absorption core is provided with ventilative surrounding layer, and the edge position parcel of ventilative surrounding layer is in the outside of main absorption core to with skin-friendly layer's bottom edge position fixed connection, the inside of main absorption core is evenly tiled to inlay has a plurality of solidification balls, and the inside packing of solidification ball has the blood coagulant.

Further, the surface of the skin-friendly layer is formed by weaving ice silk materials, and edge positions of the skin-friendly layer and the connecting layer are circumferentially sewed with edge sealing lines.

Further, the bottom of ventilative surrounding layer is fixed to be covered with the articulamentum, and the left and right sides intermediate position department fixedly connected with of parent layer has two folding ears that the symmetry set up, and the even viscose that adheres to in bottom of articulamentum and two folding ears, and the surface cover of viscose has the oilpaper.

Furthermore, the width of each folding ear is matched with the width of the middle position of the skin-friendly layer, and the viscose is uniformly distributed at the bottoms of the connecting layer and the folding ear in a punctiform manner.

Further, the appearance of the connecting layer is set to be a wave-shaped structure, the wave crest position of the wave-shaped structure of the connecting layer is fixedly connected with the bottom of the breathable outer wrapping layer, and the wave trough position of the wave-shaped structure of the connecting layer is separated from the bottom of the breathable outer wrapping layer.

Further, the solidifying ball comprises a supporting ring with a circular ring structure, the inside of the supporting ring is fixedly connected with a net layer a and net layers b arranged on the upper side and the lower side of the supporting ring, the net layer b is arranged into an arc-shaped structure, the net layer b is woven by elastic materials, and the blood coagulant is uniformly attached to the outer surfaces of the net layer a and the net layer b.

Further, the auxiliary absorption core is fixedly inlaid at the middle position of the top of the skin-friendly layer, the hollow layer is horizontally arranged at the middle position of the auxiliary absorption core, and a plurality of uniformly distributed film strips are fixedly connected between the upper end wall and the lower end wall of the hollow layer.

Further, an air bag a supported between the upper and lower inner end walls is circumferentially provided at the inner edge position of the hollow layer.

Further, an air bag b is fixedly arranged around the top edge of the skin-friendly layer, and the top of the air bag b protrudes above the top of the skin-friendly layer.

Further, the top of gasbag b encircles and covers there is the monitoring area, and the inside of monitoring area is filled with calcium oxide powder, and the top of monitoring area comprises paper material, and the inside of monitoring area evenly is fixed with a plurality of parting strips, and the inside of monitoring area is separated into a plurality of independent spaces through the parting strip.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) According to the scheme, the solidified balls filled with the blood coagulant are inlaid in the main absorption core, so that the main absorption core can effectively accelerate the solidification efficiency of menstrual blood in the main absorption core when absorbing and solidifying menstrual blood flowing out of a menstrual period of a user, the menstrual blood is prevented from being stored in the main absorption core for a long time in a liquid viscous state, the probability of overflow after menstrual blood is absorbed in the main absorption core is reduced to a certain extent, the stability of the product in the use process is guaranteed, and meanwhile, the solidified balls are uniformly paved in the main absorption core, so that the solidified balls are in a uniform dispersion state, the product is dispersed in the solidification operation of absorbing menstrual blood, the comprehensive solidification of the product in the same position is avoided, and the influence of menstrual blood solidification on the use comfort of the product is avoided.

(2) Through adopting the surface that the ice silk material was woven and is constituteed skin layer for this product is more comfortable when contacting with user's buttock skin, and the buttock that uses this product to lead to in the hot environment is sealed to the stuffiness, has promoted the travelling comfort in this product use to a certain extent, simultaneously, through the edge position department of sewing up skin layer and tie layer with the banding line, makes the connection between skin layer and the tie layer consolidate, and the effectual edge position fracture of avoiding this product use has further promoted the quality of this product.

(3) Through setting up two book ears in the left and right sides edge position department of parent's layer, can turn over two book ears through buckling and turn over in user's pants below, the adhesion of cooperation tie layer bottom and book ear bottom viscose has ensured the fixed convenience of this product dress.

(4) Through the width setting of turning over the ear with the intermediate position width looks adaptation of skin-friendly layer for the left and right sides turns over the ear and turns over when pasting in the pants bottom, can carry out the mutual adhesion between two and roll over the ear in step, be favorable to further strengthening the adhesion stability between this product and the pants, reduce the probability of dislocation skew in this product use, and then be favorable to reducing the probability that menstrual blood leaked, simultaneously, through being punctiform evenly distributed in tie layer and the bottom of turning over the ear with viscose, when guaranteeing the stability of connection between this product and pants, can maximize the quantity of use of reduction viscose, be favorable to reduce cost, and be favorable to avoiding tearing inconvenient when causing this product later replacement because viscose uses too much, the effectual convenience when guaranteeing this product use.

(5) Through setting the appearance of tie layer to wave formula structure for it is when being connected with ventilative surrounding layer bottom, can be in the tie layer and ventilative surrounding layer between the component a plurality of air current passageway that link up with the external world, be favorable to avoiding this product bottom and pants adhesion too closely and lead to unable normal ventilative, ensured the ventilative travelling comfort in this product use to a certain extent.

(6) Through evenly attaching blood coagulant on net layer a and two net layers b that upper and lower three-layer set up, can ensure the sufficiency that blood coagulant contacted with menstrual blood, be favorable to promoting the timely nature that menstrual blood was solidified, simultaneously, adopt elastic material to weave constitution net layer b for net layer b has certain elasticity, both can avoid its contact with net layer a, can take place elastic deformation again when receiving the extrusion in this product use, be favorable to making the menstrual blood of solidification smash, further reduced this product hardness increase because menstrual blood solidification leads to, ensured this product stability in use.

(7) Through with film area evenly distributed in the empty layer of seting up in supplementary absorbent core is inside, can be when this product receives the extrusion, the flow in the upper and lower direction of the inside of empty layer is kept away, avoids putting the absorbed menstrual blood below the empty layer and gushes up again to the skin-friendly layer surface after this product receives the extrusion, can carry out the separation to the upwelling of menstrual blood, the effectual stability of guaranteeing this product in the use.

(8) Through installing gasbag a in the inside marginal position department of putting the empty layer, with the help of the elastic support of gasbag a to the empty layer inner space for after the extrusion force that this product received disappears, gasbag a elastic reset can prop up the inner space of putting the empty layer in step, makes the film area separate with the upper and lower inner wall of putting the empty layer, has ensured the supplementary absorption core department of this product to the stability of downward drainage of menstrual blood.

(9) Through with upwards convex gasbag b encircle and install in the top edge position department of parent's skin layer, the elastic deformation of cooperation gasbag b self can be effectual guarantee this product top edge position and user buttock contact compactness, the probability of menstrual blood overflow has been restrained to a certain extent.

(10) Through filling the inside of the monitoring area that covers at gasbag b top with the calcium oxide powder to set up the top of monitoring area and constitute by paper material, make the inside moisture of menstrual blood soak the monitoring area back of excessive, the inside moisture of menstrual blood can take place the reaction exothermic with the inside calcium oxide powder of monitoring area, be favorable to in time reminding the user, simultaneously, separate into a plurality of independent spaces with the inside of monitoring area through a plurality of parting strips, be favorable to avoiding the inside flow of excessive menstrual blood along the monitoring area to react with too much calcium oxide powder, ensured the safety in utilization of this product to a certain extent.

Drawings

FIG. 1 is a split view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view at A-A in FIG. 3;

FIG. 5 is a schematic view of the structure at C in FIG. 4;

FIG. 6 is a cross-sectional view at B-B in FIG. 3;

FIG. 7 is a schematic diagram of the structure at D in FIG. 6;

FIG. 8 is a cross-sectional view of a cured ball of the present invention;

FIG. 9 is a split view of the cured ball of the present invention;

fig. 10 is a top cross-sectional view of a monitoring band of the present invention.

The reference numerals in the figures illustrate:

1. a skin-friendly layer; 101. a primary absorbent core; 102. a breathable outer cover; 103. a connection layer; 104. folding the lugs; 105. edge sealing lines; 2. solidifying the ball; 201. a support ring; 202. a mesh layer a; 203. a mesh layer b; 3. an auxiliary absorbent core; 301. placing a blank layer; 302. a film strip; 303. an air bag a; 4. an air bag b; 401. monitoring the belt; 402. calcium oxide powder; 403. and (5) isolating strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.

In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-10, a sanitary towel with a menstrual blood curing structure comprises a skin-friendly layer 1, wherein a main absorbent core 101 is fixedly attached to the bottom of the skin-friendly layer 1, a breathable outer wrapping layer 102 is arranged at the bottom of the main absorbent core 101, the edge part of the breathable outer wrapping layer 102 is wrapped on the outer side of the main absorbent core 101 and fixedly connected with the bottom edge of the skin-friendly layer 1, a plurality of curing balls 2 are uniformly paved and embedded in the main absorbent core 101, and blood coagulants are filled in the curing balls 2.

When the product is used, menstrual blood permeates the skin-friendly layer 1 and enters the inside of the main absorption core 101 in the process of outwards flowing out menstrual blood during menstruation, the menstrual blood is absorbed and protected by the main absorption core 101, at the moment, the blood coagulant in the curing balls 2 uniformly distributed in the skin-friendly layer 1 can accelerate the time of menstrual blood coagulation, the menstrual blood is prevented from being stored in the main absorption core 101 in a liquid viscous state for a long time, the blood coagulant filled in the curing balls 2 can be a reagent containing Ca2+ ions, the curing balls 2 filled with the blood coagulant are inlaid in the inside of the main absorption core 101, the efficiency of the main absorption core 101 in the process of absorbing and protecting menstrual blood flowing out by a user can be effectively accelerated, the probability of menstrual blood overflowing after menstrual blood is absorbed in the inside of the main absorption core 101 is prevented from being stored in the main absorption core 101 for a long time, the product is facilitated to be stable in the use process, meanwhile, the curing balls 2 are uniformly paved in the inside the main absorption core 101 to be uniformly, the same in a dispersing state, the effect on the menstrual blood is prevented from being caused by the product, and the effect on the curing performance of the product is prevented from being caused by the uniform dispersing the menstrual blood in the same position in the whole process.

Referring to fig. 2, the surface of the skin-friendly layer 1 is woven by ice silk material, and edge positions of the skin-friendly layer 1 and the connecting layer 103 are encircled and sewed with edge sealing lines 105, when the product is used, the surface of the skin-friendly layer 1 is formed by weaving ice silk material, so that the product is more comfortable when contacting with the buttock skin of a user, the buttock sealing caused by using the product in hot environment is avoided, the comfort of the product in the use process is improved to a certain extent, and meanwhile, the edge sealing lines 105 are sewed at the edge positions of the skin-friendly layer 1 and the connecting layer 103, so that the connection between the skin-friendly layer 1 and the connecting layer 103 is reinforced, the edge position cracking of the product in the use process is effectively avoided, and the quality of the product is further improved.

Referring to fig. 1 and 3, a connecting layer 103 is fixedly covered at the bottom of the breathable outer wrapping layer 102, two folding lugs 104 which are symmetrically arranged are fixedly connected at the middle positions of the left side and the right side of the skin-friendly layer 1, viscose is uniformly attached to the bottoms of the connecting layer 103 and the two folding lugs 104, and the surface of the viscose is covered with oilpaper.

Referring to fig. 1 and 6, the width of each ear 104 is matched with the width of the middle position of the skin-friendly layer 1, and the adhesive is uniformly distributed at the bottoms of the connecting layer 103 and the ears 104 in a dot shape, so that when the product is used, the use amount of the adhesive can be maximally reduced by arranging the width of the ears 104 to be matched with the width of the middle position of the skin-friendly layer 1, when the ears 104 on the left and right sides are folded and stuck at the bottom of underpants, the two ears 104 can be synchronously stuck to each other, thereby being beneficial to further strengthening the adhesion stability between the product and underpants, reducing the probability of dislocation deflection in the use process of the product and further being beneficial to reducing the probability of menstrual blood leakage.

Referring to fig. 1 and 6, the appearance of the connecting layer 103 is set to be a wave-shaped structure, the peak positions of the wave-shaped structure of the connecting layer 103 are fixedly connected with the bottom of the breathable outer cover 102, and the valley positions of the wave-shaped structure of the connecting layer 103 are separated from the bottom of the breathable outer cover 102.

Referring to fig. 5, 8 and 9, the curing ball 2 includes a supporting ring 201 with a circular ring structure, a net layer a202 and a net layer b203 disposed on the upper and lower sides of the supporting ring 201 are fixedly connected inside the supporting ring 201, the net layer b203 is disposed in a circular arc structure, the net layer b203 is formed by knitting an elastic material, and a blood coagulant is uniformly adhered to the outer surfaces of the net layer a202 and the net layer b 203.

Referring to fig. 5-7, an auxiliary absorbent core 3 is fixedly embedded in the middle position of the top of the skin-friendly layer 1, a hollow layer 301 is horizontally arranged in the middle position of the auxiliary absorbent core 3, a plurality of uniformly distributed film strips 302 are fixedly connected between the upper and lower inner end walls of the hollow layer 301, when the product is used, the discharged menstrual blood is preferentially sucked by the auxiliary absorbent core 3 and is sucked below the hollow layer 301 from above the hollow layer 301 in the auxiliary absorbent core 3, when a user sits down or other actions cause the product to be extruded, the upper and lower spaces in the hollow layer 301 are compressed, the uniformly distributed film strips 302 in the hollow layer 301 are tightly paved in the inner space of the hollow layer 301 after being extruded, the flow in the upper and lower directions in the hollow layer 301 is blocked, the menstrual blood absorbed below the hollow layer 301 is prevented from being upwards and upwards rushed to the surface of the skin-friendly layer 1 after the product is extruded, and the stability of the product in use process can be effectively ensured.

Referring to fig. 1 and fig. 5-7, an air bag a303 supported between upper and lower inner end walls is circumferentially arranged at an inner edge position of the hollow layer 301, when the product is used, the air bag a303 is arranged at the inner edge position of the hollow layer 301, and elastic support of the air bag a303 to an inner space of the hollow layer 301 is used, so that after the extrusion force applied to the product disappears, the air bag a303 can synchronously support the inner space of the hollow layer 301, so that the film strip 302 is separated from the upper and lower inner end walls of the hollow layer 301, and the downward drainage stability of menstrual blood at the auxiliary absorbent core 3 of the product is ensured.

Referring to fig. 1 and 6, an air bag b4 is fixed around the top edge of the skin-friendly layer 1, and the top of the air bag b4 protrudes above the top of the skin-friendly layer 1, when the product is used, the upwardly protruding air bag b4 is installed around the top edge of the skin-friendly layer 1, and the contact tightness between the top edge of the product and the buttocks of a user can be effectively ensured by matching with the elastic deformation of the air bag b4, so that the probability of menstrual blood overflow is inhibited to a certain extent.

Referring to fig. 10, the top of the air bag b4 is covered with a monitoring band 401, the top of the monitoring band 401 is filled with calcium oxide powder 402, the top of the monitoring band 401 is made of paper material, a plurality of isolating strips 403 are uniformly fixed in the monitoring band 401, the monitoring band 401 is divided into a plurality of independent spaces by the isolating strips 403, when the product is used, if menstrual blood flows to the top edge position of the skin-friendly layer 1, the menstrual blood is blocked by the air bag b4, if the menstrual blood is excessively large and cannot be absorbed by the product, the paper material surface at the top of the monitoring band 401 is broken under the soaking of menstrual blood, moisture in menstrual blood enters the monitoring band 401, and after reacting with the calcium oxide powder 402, appropriate heat is emitted to remind a user, so that the calcium oxide powder 402 is not limited, and other substances in menstrual blood react with the user, and the calcium oxide powder 402 can be replaced.

Through filling the inside of the monitoring area 401 that covers at gasbag b4 top with calcium oxide powder 402 to set up the top of monitoring area 401 and constitute by paper material, make the inside moisture of excessive menstrual blood soak monitoring area 401 after, the inside moisture of menstrual blood can take place the reaction exothermic with the inside calcium oxide powder 402 of monitoring area 401, be favorable to carrying out the prompt to the user, simultaneously, separate into a plurality of independent spaces with the inside of monitoring area 401 through a plurality of parting strips 403, be favorable to avoiding the inside flow of excessive menstrual blood along monitoring area 401 to react with too much calcium oxide powder 402, ensured the safety in utilization of this product to a certain extent.

The above is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims

1. A sanitary napkin having a menstrual blood curing structure, comprising a skin-friendly layer (1), characterized in that: the bottom of the skin-friendly layer (1) is fixedly attached with a main absorption core (101), the bottom of the main absorption core (101) is provided with a breathable outer wrapping layer (102), the edge part of the breathable outer wrapping layer (102) is wrapped on the outer side of the main absorption core (101) and fixedly connected with the bottom edge position of the skin-friendly layer (1), a plurality of curing balls (2) are uniformly tiled and embedded in the main absorption core (101), and the inside of the curing balls (2) is filled with a blood coagulant;

the auxiliary absorption core (3) is fixedly inlaid at the middle position of the top of the skin-friendly layer (1), the hollow layer (301) is horizontally arranged at the middle position of the auxiliary absorption core (3), a plurality of uniformly distributed film strips (302) are fixedly connected between the upper inner end wall and the lower inner end wall of the hollow layer (301), and an air bag a (303) supported between the upper inner end wall and the lower inner end wall is circumferentially arranged at the inner edge position of the hollow layer (301).

2. A sanitary napkin having a menstrual blood curing structure as claimed in claim 1, wherein: the surface of the skin-friendly layer (1) is woven by ice silk materials, a connecting layer (103) is fixedly covered at the bottom of the breathable outer wrapping layer (102), and edge positions of the skin-friendly layer (1) and the connecting layer (103) are circumferentially sewed with edge sealing lines (105).

3. A sanitary napkin having a menstrual blood curing structure as claimed in claim 2, wherein: two symmetrical folding lugs (104) are fixedly connected to the middle positions of the left side and the right side of the skin-friendly layer (1), viscose is uniformly adhered to the bottoms of the connecting layer (103) and the two folding lugs (104), and the surface of the viscose is covered with oilpaper.

4. A sanitary napkin having a menstrual blood curing structure as claimed in claim 3, wherein: the width of each folding lug (104) is matched with the width of the middle position of the skin-friendly layer (1), and the viscose is uniformly distributed at the bottoms of the connecting layer (103) and the folding lugs (104) in a punctiform manner.

5. A sanitary napkin having a menstrual blood curing structure as claimed in claim 3, wherein: the appearance of connecting layer (103) sets up to wave type structure, the crest position department of connecting layer (103) wave type structure all with ventilative surrounding layer (102) bottom fixed connection, the trough position department of connecting layer (103) wave type structure all with ventilative surrounding layer (102) bottom separation.

6. A sanitary napkin having a menstrual blood curing structure as claimed in claim 1, wherein: the curing ball (2) comprises a supporting ring (201) with a circular ring structure, a net layer a (202) and net layers b (203) arranged on the upper side and the lower side of the supporting ring (201) are fixedly connected inside the supporting ring, the net layers b (203) are arranged into circular arc structures, the net layers b (203) are woven by elastic materials, and blood coagulants are uniformly adhered to the outer surfaces of the net layers a (202) and b (203).

7. A sanitary napkin having a menstrual blood curing structure as claimed in claim 1, wherein: an air bag b (4) is fixedly arranged at the position of the top edge of the skin-friendly layer (1) in a surrounding mode, and the top of the air bag b (4) protrudes above the top of the skin-friendly layer (1).

8. A sanitary napkin having a menstrual blood curing structure as claimed in claim 7, wherein: the top of gasbag b (4) encircles and covers monitoring area (401), and the inside of monitoring area (401) is filled with calcium oxide powder (402), the top of monitoring area (401) comprises paper material, the inside of monitoring area (401) evenly is fixed with a plurality of parting strips (403), the inside of monitoring area (401) is separated into a plurality of independent spaces through parting strip (403).