CN115252284A

CN115252284A - Sanitary towel with menstrual blood solidification structure

Info

Publication number: CN115252284A
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: 2022-11-01
Anticipated expiration: 2042-06-24
Also published as: CN115252284B

Abstract

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

Description

Sanitary towel with menstrual blood solidification structure

Technical Field

The invention relates to the field of sanitary towels, in particular to a sanitary towel with a menstrual blood solidification structure.

Background

The sanitary towel is a sanitary article used in the female menstrual period, mainly comprises materials such as cotton, non-woven fabrics, paper pulp or high molecular polymers formed by composites of the materials, high molecular polymer composite paper and the like, has the function of absorbing menstrual blood, can prevent the menstrual blood from attaching to clothes and trousers to a certain extent, and effectively ensures the sanitary health of the female menstrual period.

In the prior art, the absorption core filled inside the sanitary towel generally absorbs and retains menstrual blood, and the menstrual blood is absorbed into the absorption core and retained, and although the mode can effectively collect and store the menstrual blood, the coagulation efficiency of the menstrual blood cannot be accelerated, 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 sticky state in the sanitary towel during a long period of time, and if the sanitary towel is excessively squeezed or the wearing position is deviated and dislocated, the absorbed menstrual blood is easily overflowed outwards, and the menstrual blood is only absorbed and retained by the absorption core, so that the total amount of the menstrual blood absorbed by the sanitary towel is low, and the sanitary towel is not beneficial to convenient use.

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

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a sanitary towel with a menstrual blood curing structure, which can realize the rapid curing of absorbed menstrual blood, reduce the risk of menstrual blood overflow, and effectively improve the total absorption amount of the sanitary towel on the menstrual blood.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a sanitary towel with menstruation blood solidification structure, includes close skin layer, and the fixed laminating in bottom on close skin layer has main absorption core, and the bottom of main absorption core is provided with ventilative surrounding layer, and the marginal position parcel of ventilative surrounding layer is in the outside of main absorption core to with the bottom border position fixed connection on close skin layer, the inside of main absorption core is evenly tiled and is inlayed and have a plurality of solidification balls, and the inside packing of solidification ball has the blood coagulating agent.

Furthermore, the surface of the skin-friendly layer is woven by a silk floss material, and edge sealing lines are sewn around the edge positions of the skin-friendly layer and the connecting layer.

Further, the bottom fixed cover of ventilative surrounding layer has the articulamentum, and close skin layer's left and right sides intermediate position department fixedly connected with two symmetrical book ears that set up, and the bottom of articulamentum and two book ears evenly is adhered to the viscose, and the surface covering of viscose has the oiled paper.

Furthermore, the width of each folded lug 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 folded lugs in a dotted manner.

Further, the appearance of articulamentum sets up to wave type structure, and the crest position department of articulamentum wave type structure all with the bottom fixed connection of ventilative surrounding layer, the trough position department of articulamentum wave type structure all with the bottom separation of ventilative surrounding layer.

Furthermore, the solidified ball comprises a support ring in a circular ring structure, a net layer a and net layers b arranged on the upper side and the lower side of the support ring are fixedly connected inside the support ring, the net layers b are in circular arc structures, the net layers b are formed by weaving elastic materials, and blood coagulants are uniformly attached to the outer surfaces of the net layers a and the net layers b.

Further, the fixed supplementary absorption core that inlays in top intermediate position department on close skin layer, and the intermediate position department level of supplementary absorption core has seted up and has put the sky layer, fixedly connected with a plurality of evenly distributed's of upper and lower interior end wall of putting the sky layer film area.

Further, an air bag a supported between the upper and lower inner end walls thereof is disposed around the inner edge of the ullage.

Furthermore, an air bag b is fixed at the position of the edge of the top of the skin-friendly layer in a surrounding mode, 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 is covered with the monitoring area, and the inside packing of monitoring area has the calcium oxide powder, and the top in monitoring area comprises paper material, and the inside in monitoring area evenly is fixed with a plurality of parting beads, and the inside in monitoring area is separated into a plurality of independent spaces through the parting bead.

3. Advantageous effects

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

(1) This scheme is inlayed inside main absorption core through the solidification ball that will pack the blood coagulant, make main absorption core when absorbing the menstrual blood that keeps flowing out during solid user's menstruation, can effectively accelerate the efficiency that the menstrual blood solidifies in main absorption core, avoid the menstrual blood to glue thick state with liquid and store for a long time inside main absorption core, reduce the excessive probability behind the internal absorption menstrual blood of main absorption core to a certain extent, be favorable to ensureing the stability in this product use, and simultaneously, through the inside with the even tiling of a plurality of solidification balls at main absorption core, make a plurality of solidification balls present the homodisperse state, make this product scatter the operation branch of absorbing the menstrual blood and go on, avoid a large amount of menstrual blood to solidify and lead to the inside comprehensive solidification of this product in same position, be favorable to avoiding the menstrual blood solidification to cause the influence to the use travelling comfort of this product.

(2) Weave the surface that constitutes close skin layer through adopting the ice silk material, it is more comfortable when making this product contact with user's buttock skin, the buttock that uses this product to lead to in avoiding the hot environment is covered smolderingly, travelling comfort in this product use has been promoted to a certain extent, and simultaneously, through sewing up the border position department at close skin layer and articulamentum with the banding line, make being connected between close skin layer and the articulamentum and consolidate, the border position ftracture in this product use of effectual avoidance, the quality of this product has further been promoted.

(3) Through setting up two book ears in close skin layer's left and right sides border position department, can turn over two book ears through buckling and turn over a book in user's pants below, cooperate tie layer bottom and roll over the gluing of ear bottom viscose glutinous, ensured that this product dresses fixed convenience.

(4) The width through will roll over the ear sets up with the intermediate position width looks adaptation on close skin layer, make the left and right sides roll over the ear and paste when the pants bottom, can carry out two mutual adhesions of rolling over between 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 of menses leakage, and simultaneously, be punctiform evenly distributed at the bottom of articulamentum and book ear through being the viscose, in the time of guaranteeing stability of being connected between this product and the pants, can maximize the use amount that reduces the viscose, be favorable to reduce cost, and be favorable to avoiding because the viscose uses too much and tear inconvenience when causing this product later stage replacement, the effectual convenience when ensureing this product uses.

(5) The appearance through with the articulamentum sets up to wave type structure for it when being connected with ventilative surrounding layer bottom, can be between articulamentum and ventilative surrounding layer a plurality of airflow channel that link up with the external world of component, be favorable to avoiding this product bottom too inseparable and lead to unable normal ventilative with the pants adhesion, ensured the ventilative travelling comfort in this product use to a certain extent.

(6) Through evenly attaching to blood coagulating agent on stratum reticulare a and two stratum reticulare b that the three-layer set up about last, can ensure the sufficiency of blood coagulating agent and menses contact, be favorable to promoting the promptness that the menses is solidified, and simultaneously, adopt elastic material to weave constitution stratum reticulare b, make stratum reticulare b have certain elasticity, both can avoid its and stratum reticulare a contact, elastic deformation takes place when can receiving the extrusion again in this product use, be favorable to making the menses of solidification smash, further reduced because this product hardness that the menses solidification leads to increases, this product stability in use has been ensured.

(7) Through with film area evenly distributed in the supplementary empty layer of putting of seting up of absorbing core, can receive when the extrusion at this product, the flow of the inside upper and lower direction of the empty layer of opposition carries out the separation, avoids putting the menstrual blood of absorption below the empty layer and upwelling again to close skin layer surface after this product receives the extrusion, can carry out the separation to upwelling of menstrual blood, the effectual stability of having ensured in this product use.

(8) Through installing gasbag a in the inside border position department of putting the sky layer, with the help of gasbag a to the elastic support of empty layer inner space for the extrusion force that this product received disappears the back, gasbag a elasticity resets and can prop up the inner space of putting the sky layer in step, makes the film area with put the upper and lower inner end wall separation of empty layer, has ensured the supplementary absorbent core department of this product to the stability of menstrual blood drainage downwards.

(9) Through will make progress convex gasbag b and encircle the top border position department of installing at close skin layer, cooperation gasbag b self elastic deformation, can effectual guarantee this product top border position and user buttock contact compactness, inhibited the excessive probability of menses to a certain extent.

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

Drawings

FIG. 1 is an exploded 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 isbase:Sub>A cross-sectional view taken at A-A of FIG. 3;

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

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

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

FIG. 8 is a cut-away view of a curing ball of the present invention;

FIG. 9 is a disassembled view of the curing ball of the present invention;

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

The reference numbers in the figures illustrate:

1. a skin-friendly layer; 101. a primary absorbent core; 102. a breathable outer cover; 103. a connecting layer; 104. ear folding; 105. edge sealing lines; 2. solidifying the balls; 201. a support ring; 202. a mesh layer a; 203. a mesh layer b; 3. a secondary absorbent core; 301. placing the empty layer; 302. a film tape; 303. an air bag a; 4. an air bag b; 401. monitoring the belt; 402. calcium oxide powder; 403. and (4) a spacing strip.

Detailed Description

The technical solution 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 to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 to 10, a sanitary napkin with a menstrual blood curing structure comprises a skin-friendly layer 1, a main absorbent core 101 is fixedly attached to the bottom of the skin-friendly layer 1, a breathable outer cover 102 is arranged at the bottom of the main absorbent core 101, the edge of the breathable outer cover 102 wraps the outer side of the main absorbent core 101 and is fixedly connected with the edge of the bottom of the skin-friendly layer 1, a plurality of curing balls 2 are uniformly laid and inlaid in the main absorbent core 101, and a blood coagulant is filled in the curing balls 2.

When the product is used, in the process of outward outflow of menstrual blood during menstruation, the menstrual blood permeates the skin-friendly layer 1 and enters the main absorption core 101, the menstrual blood is absorbed and maintained by the main absorption core 101, at the moment, the blood coagulants uniformly distributed in the plurality of curing balls 2 inside the skin-friendly layer 1 can accelerate the time for coagulation of the menstrual blood, the menstrual blood is prevented from being stored inside the main absorption core 101 in a liquid viscous state for a long time, the blood coagulants filled inside the curing balls 2 can be reagents containing Ca & lt 2+ & gt ions, the curing balls 2 filled with the blood coagulants are inlaid inside the main absorption core 101, the main absorption core 101 absorbs the menstrual blood flowing out during the menstruation of a user in a solid absorption mode, the efficiency for coagulation of the menstrual blood inside the main absorption core 101 can be effectively accelerated, the menstrual blood is prevented from being stored inside the main absorption core 101 in the liquid viscous state for a long time, the probability of outflow of the main absorption core 101 after the menstrual blood is reduced to a certain extent, the stability in the use process of the product is ensured, meanwhile, the comfort of the product is realized by uniformly paving a plurality of the curing balls 2 inside the main absorption core 101, the product, and the comfort of the product is facilitated by comprehensively preventing the menstrual blood from being used for the same solidified product from being comprehensively and causing the influence of the same solidified menstrual blood.

Referring to fig. 2, the surface of the skin-friendly layer 1 is woven by the ice silk material, the edge sealing line 105 is sewn around the edge positions of the skin-friendly layer 1 and the connecting layer 103, when the product is used, the surface of the skin-friendly layer 1 is woven by the ice silk material, so that the product is more comfortable when being in contact with the hip skin of a user, the hip covering caused by using the product in a hot environment is avoided, the comfort of the product in the use process is improved to a certain extent, meanwhile, the edge sealing line 105 is sewn at the edge positions of the skin-friendly layer 1 and the connecting layer 103, the connection between the skin-friendly layer 1 and the connecting layer 103 is strengthened, the edge position cracking of the product in the use process is effectively avoided, and the quality of the product is further improved.

Please refer to fig. 1 and fig. 3, the bottom of the breathable outer covering layer 102 is fixedly covered with a connecting layer 103, two symmetrically arranged folding lugs 104 are fixedly connected to the middle positions of the left side and the right side of the skin-friendly layer 1, the bottom of the connecting layer 103 and the two folding lugs 104 are uniformly adhered with viscose, and the surface of the viscose is covered with oiled paper.

Please refer to fig. 1 and fig. 6, the width of each ear 104 is adapted to the width of the middle position of the skin-friendly layer 1, the adhesive is uniformly distributed in a dotted manner at the bottom of the connecting layer 103 and the ear 104, when the product is used, the width of the ear 104 is adapted to the width of the middle position of the skin-friendly layer 1, so that the ears 104 on the left and right sides can be synchronously adhered to the bottom of the underpants, which is beneficial to further enhancing the adhesion stability between the product and the underpants, and reducing the probability of dislocation and deflection in the use process of the product, thereby being beneficial to reducing the probability of menstrual blood leakage, and meanwhile, the adhesive is uniformly distributed in a dotted manner at the bottom of the connecting layer 103 and the ear 104, so as to ensure the connection stability between the product and the underpants, maximally reduce the usage amount of the adhesive, which is beneficial to reducing the cost, and beneficial to avoiding inconvenience caused by excessive usage of the adhesive when the product is replaced in later period, thereby effectively ensuring the convenience when the product is used.

Please refer to fig. 1 and 6, the shape of the connection layer 103 is set to be a wave-shaped structure, the wave crest position of the wave-shaped structure of the connection layer 103 is fixedly connected with the bottom of the breathable outer cladding 102, the wave trough position of the wave-shaped structure of the connection layer 103 is separated from the bottom of the breathable outer cladding 102, when the product is used, the shape of the connection layer 103 is set to be the wave-shaped structure, so that when the product is connected with the bottom of the breathable outer cladding 102, a plurality of air flow channels communicated with the outside can be formed between the connection layer 103 and the breathable outer cladding 102, which is beneficial to preventing the bottom of the product from being too tight to be breathable due to adhesion with underpants, and ensures the ventilation comfort of the product in use to a certain extent.

Referring to fig. 5, 8 and 9, the curing ball 2 includes a support ring 201 having a circular ring structure, and a mesh layer a202 and mesh layers b203 disposed on upper and lower sides of the support ring 201 are fixedly connected to an inside of the support ring 201, the mesh layers b203 are configured to be a circular arc structure, the mesh layers b203 are woven with an elastic material, and a blood coagulant is uniformly attached to outer surfaces of the mesh layers a202 and b203, when the product is used, the blood coagulant is uniformly attached to the mesh layers a202 and b203 disposed on the upper, middle and lower layers, so that the sufficiency of contact between the blood coagulant and menstrual blood can be ensured, which is beneficial to improving the timeliness of the menstrual blood being cured, and meanwhile, the mesh layers b203 are woven with an elastic material, so that the mesh layers b203 have certain elasticity, which can not only avoid the contact with the mesh layers a202, but also can be elastically deformed when the product is squeezed during use, which is beneficial to crush the cured menstrual blood, further reducing the increase in hardness of the product caused by the menstrual blood curing, and ensuring the use stability of the product.

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 void layer 301 is horizontally disposed in the middle position of the auxiliary absorbent core 3, and a plurality of evenly distributed film bands 302 are fixedly connected between the upper and lower inner end walls of the void layer 301, when the product is used, the flowing menstrual blood is preferentially sucked by the auxiliary absorbent core 3, and the menstrual blood is sucked from the void layer 301 inside the auxiliary absorbent core 3 to below the void layer 301, when a user sits down or performs other actions to cause the product to be squeezed, the upper and lower spaces inside the void layer 301 are compressed, so that the evenly distributed film bands 302 inside the void layer 301 are tightly laid in the inner space of the void layer 301 after being squeezed, the flow in the vertical direction inside the void layer 301 is blocked, and the menstrual blood absorbed below the void layer 301 is prevented from flowing up to the surface of the skin-friendly layer 1 again after being squeezed, thereby blocking the menstrual blood and effectively ensuring the stability of the product in the using process.

Referring to fig. 1 and 5-7, the air bag a303 supported between the upper and lower inner end walls of the void layer 301 is disposed around the inner edge of the void layer 301, and when the product is used, the air bag a303 is mounted at the inner edge of the void layer 301, and the air bag a303 elastically supports the inner space of the void layer 301, so that after the extrusion force applied to the product disappears, the elastic resetting of the air bag a303 can synchronously support the inner space of the void layer 301, so that the thin film strip 302 is separated from the upper and lower inner end walls of the void layer 301, and the stability of the product in terms of downward drainage of menstrual blood at the auxiliary absorbent core 3 is ensured.

Referring to fig. 1 and 6, the air bag b4 is fixed at the top edge of the skin-friendly layer 1 in a surrounding manner, 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 at the top edge of the skin-friendly layer 1 in a surrounding manner and matched with the elastic deformation of the air bag b4, so that the contact tightness between the top edge of the product and the buttocks of a user can be effectively ensured, and the probability of menstrual blood overflow is inhibited to a certain extent.

Referring to fig. 10, a monitoring belt 401 is circumferentially covered on the top of an air bag b4, calcium oxide powder 402 is filled in the monitoring belt 401, the top of the monitoring belt 401 is made of paper material, a plurality of isolating bars 403 are uniformly fixed in the monitoring belt 401, the monitoring belt 401 is divided into a plurality of independent spaces by the isolating bars 403, when the product is used, if menstrual blood flows to the edge position of the top of a skin-friendly layer 1, the menstrual blood is blocked by the air bag b4, if the menstrual blood is too large in quantity and cannot be absorbed by the product, the paper material surface on the top of the monitoring belt 401 is broken under the soaking of the menstrual blood, moisture in the menstrual blood enters the monitoring belt 401 and reacts with the calcium oxide powder 402 to generate appropriate heat to remind a user, so as to ensure that the user can replace the calcium oxide powder 402 in the menstrual blood.

Through filling the monitoring area 401 that covers at gasbag b4 top with calcium oxide powder 402 inside, and the top setting of taking 401 with monitoring comprises the paper material, make excessive menstrual blood soak monitoring area 401 after, the inside moisture of menstrual blood can take 401 inside calcium oxide powder 402 with monitoring and react exothermic, be favorable to in time reminding the user, and simultaneously, take 401's inside partition into a plurality of independent spaces through a plurality of parting beads 403 with monitoring, be favorable to avoiding excessive menstrual blood to take 401 inside flow and excessive calcium oxide powder 402 reaction along monitoring, the safety in utilization of this product has been ensured to a certain extent.

The above are only preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A sanitary napkin having a menstrual blood-curable structure, comprising a skin-friendly layer (1), characterized in that: the skin-friendly absorbent core is characterized in that a main absorbent core (101) is fixedly attached to the bottom of the skin-friendly layer (1), an air-permeable outer cladding layer (102) is arranged at the bottom of the main absorbent core (101), the edge part of the air-permeable outer cladding layer (102) wraps the outer side of the main absorbent core (101) and is fixedly connected with the edge position of the bottom of the skin-friendly layer (1), a plurality of curing balls (2) are uniformly laid and embedded in the main absorbent core (101), and a blood coagulant is filled in the curing balls (2).

2. A sanitary napkin having a menstrual blood-curable structure according to claim 1, wherein: the surface of the skin-friendly layer (1) is formed by weaving ice silk materials, and edge sealing lines (105) are sewn at the edge positions of the skin-friendly layer (1) and the connecting layer (103) in a surrounding mode.

3. A sanitary napkin having a menstrual blood-curable structure according to claim 1, wherein: the bottom fixed cover of ventilative surrounding layer (102) has articulamentum (103), the left and right sides intermediate position department fixedly connected with of close skin layer (1) rolls over ear (104) that two symmetries set up, the bottom of articulamentum (103) and two book ears (104) evenly adheres to has the viscose, and the surface covering of viscose has the oiled paper.

4. A sanitary napkin having a menstrual blood-curable structure according to claim 3, wherein: the width of each folding ear (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 ears (104) in a dotted manner.

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

6. A sanitary napkin having a menstrual blood-curable structure according to claim 1, wherein: the solidifying ball (2) comprises a supporting ring (201) which is of a circular ring type structure, a net layer a (202) and net layers b (203) which are arranged on the upper side and the lower side of the supporting ring (201) are fixedly connected inside the supporting ring (201), the net layers b (203) are of circular arc type structures, the net layers b (203) are formed by weaving elastic materials, and the blood coagulating agent is uniformly attached to the outer surfaces of the net layers a (202) and the net layers b (203).

7. A sanitary napkin having a menstrual blood-curable structure according to claim 1, wherein: close fixed the inlaying in top intermediate position department of skin layer (1) has supplementary absorbent core (3), and the intermediate position department level of supplementary absorbent core (3) has seted up and has put empty layer (301), fixedly connected with a plurality of evenly distributed's film area (302) between the upper and lower inner end wall of putting empty layer (301).

8. A sanitary napkin having a menstrual blood-curable structure according to claim 7, wherein: the inner edge position of the empty layer (301) is surrounded with an air bag a (303) supported between the upper and lower inner end walls.

9. A sanitary napkin having a menstrual blood-curable structure according to claim 1, wherein: the top edge position of close skin layer (1) encircles and is fixed with gasbag b (4), and the top protrusion of gasbag b (4) is above close skin layer (1) top.

10. A sanitary napkin having a menstrual blood-curable structure according to claim 9, wherein: the top of gasbag b (4) is encircleed and is covered monitoring area (401), and the inside packing of monitoring area (401) has calcium oxide powder (402), the top of monitoring area (401) comprises paper material, the inside of monitoring area (401) is evenly fixed with a plurality of parting beads (403), the inside of monitoring area (401) is separated into a plurality of independent spaces through parting bead (403).