A degradable novel nursing pad

Abstract

The utility model provides a degradable novel nursing pad relates to nursing pad technical field. Including bottom film and top cloth, the bottom film is polylactic acid material, the top cloth is non -woven fabric, the inside of bottom film is provided with the wrapping layer, the inner wall of wrapping layer is provided with water absorption layer, the wrapping layer is wood pulp material and the whole is rectangular frame body, through setting over water hole, make the liquid on the wrapping layer can be quickly with the water absorption layer in the inside adsorption, and then reach the purpose of quick water absorption, avoid the liquid to accumulate overflow between the wrapping layer and water absorption layer, and then cause the diffusion sputtering condition, can be under the action of auxiliary lug and auxiliary recess, can be more stable to the inner wall fixed water absorption layer and wrapping layer, and then can improve the stability of whole, through setting third adhesive, make bottom film can with the placement part auxiliary fixed, can be under the action of antiskid lug, make the overall stability of bottom film improves.

Description

Technical Field

[0001] This utility model relates to the field of nursing pad technology, and in particular to a novel biodegradable nursing pad. Background Technology

[0002] Nursing pads are disposable hygiene products. Due to their good absorbency, they are mainly used in hospital surgeries, gynecological examinations, postpartum care, infant care, for paralyzed patients with urinary and fecal incontinence, and for women during menstruation.

[0003] In practice, the existing technology for nursing pads has a relatively complete structure and function, which can basically meet the needs of daily use, but the following problems still exist: When using nursing pads, the amount of water is often too large during the absorption process, and the absorption takes a certain amount of time. This causes water to easily accumulate between the non-woven fabric and the absorbent layer. As a result, when too much water accumulates, it overflows and spreads to the surrounding area, which is very inconvenient. At the same time, nursing pads need to be specially treated, otherwise they will cause pollution to the environment.

[0004] Therefore, this invention provides a novel biodegradable nursing pad. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and provide a novel biodegradable nursing pad.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel biodegradable nursing pad, comprising a bottom film and a top fabric, wherein the bottom film is made of polylactic acid, the top fabric is made of non-woven fabric, the bottom film has an inner wrapping layer, the inner wall of the wrapping layer has an absorbent layer, the wrapping layer is made of wood pulp and is in the shape of a rectangular frame, and the absorbent layer is made of highly absorbent resin.

[0007] In a preferred embodiment, a first adhesive strip is fixedly connected to one side of the outer surface of the bottom film. The first adhesive strip is rectangular and ring-shaped. A second adhesive strip is fixedly connected to one side of the outer surface of the top fabric. The second adhesive strip is rectangular and ring-shaped and its size is adapted to the first adhesive strip. A circular protrusion is fixedly connected to one side of the outer surface of the wrapping layer. The circular protrusion is made of wood pulp. Several water-passing holes are opened on the side of the wrapping layer opposite to the circular protrusion. A circular protrusion is provided on one side of the outer surface of the absorbent layer. The circular protrusion is made of highly absorbent resin.

[0008] The technical effects of adopting the above-mentioned further solution are as follows: under the action of the first and second adhesive strips, the bottom film and top fabric can be assisted in being pasted and fixed. At the same time, under the action of the water-passing holes on the wrapping layer, the liquid can quickly pass through the wrapping layer and absorb water with the internal absorbent layer, thereby achieving a rapid water absorption effect. The circular protrusions can increase the water absorption area, thereby making the water absorption efficiency higher.

[0009] In a preferred embodiment, an auxiliary protrusion is fixedly connected to one side of the outer surface of the absorbent layer, and an auxiliary groove is provided on the inner wall of the wrapping layer. The outer surface of the auxiliary protrusion engages with the inner wall of the auxiliary groove.

[0010] The technical effect of adopting the above-mentioned further solution is that, under the action of the auxiliary protrusion and the auxiliary groove, the fixation between the absorbent layer and the wrapping layer is more stable, thereby avoiding the separation of the absorbent layer and the wrapping layer due to excessive water absorption during the water absorption process.

[0011] In a preferred embodiment, a third adhesive strip is fixedly connected to one side of the outer surface of the bottom film. The third adhesive strip is composed of a rectangular ring adhesive body and a sealing film. An anti-slip protrusion is fixedly connected to one side of the outer surface of the bottom film. The anti-slip protrusion is made of rubber.

[0012] The technical effect of adopting the above-mentioned further solution is that, under the action of the third adhesive strip, the bottom film can be pasted and fixed to the placement area, so that the bottom film will not easily separate during use. At the same time, under the action of the anti-slip protrusions, the overall stability is improved.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: By setting water passage holes, liquid on the wrapping layer can be quickly absorbed by the internal absorbent layer, thus achieving rapid water absorption and preventing liquid from accumulating and overflowing between the wrapping layer and the absorbent layer, which could cause diffusion and splashing. At the same time, with the help of auxiliary protrusions and auxiliary grooves, the inner wall of the absorbent layer and the wrapping layer can be more firmly fixed, thereby improving the overall stability. By setting a third adhesive strip, the bottom film can be further fixed to the placement area, and with the help of anti-slip protrusions, the overall stability of the bottom film is improved. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of a novel biodegradable nursing pad provided by this utility model; Figure 2 A schematic diagram of the connection structure of the various components of a novel biodegradable nursing pad provided by this utility model; Figure 3A schematic diagram of the top fabric structure of a novel biodegradable nursing pad provided by this utility model; Figure 4 Rear view of the wrapping layer of a novel biodegradable nursing pad provided by this utility model; Figure 5 A front view of the wrapping layer of a novel biodegradable nursing pad provided by this utility model; Figure 6 A schematic diagram of the internal structure of the wrapping layer of a novel biodegradable nursing pad provided by this utility model; Figure 7 A schematic diagram of the absorbent layer structure of a novel biodegradable nursing pad provided by this utility model; Figure 8 Rear view of the absorbent layer of a novel biodegradable nursing pad provided by this utility model; Figure 9 A schematic diagram of the bottom film structure of a novel biodegradable nursing pad provided by this utility model; Figure 10 Rear view of the bottom film of a novel biodegradable nursing pad provided by this utility model;

[0015] Legend: 1. Bottom film; 2. Top fabric; 3. Second adhesive strip; 4. First adhesive strip; 5. Wrapping layer; 6. Circular protrusion; 7. Water passage hole; 8. Absorbent layer; 9. Circular protrusion; 10. Auxiliary protrusion; 11. Auxiliary groove; 12. Third adhesive strip; 13. Anti-slip protrusion. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1-10As shown, this embodiment provides a technical solution: a novel biodegradable nursing pad, including a bottom film 1 and a top fabric 2. The bottom film 1 is made of polylactic acid, and the top fabric 2 is made of non-woven fabric. The bottom film 1 has an inner wrapping layer 5, and the inner wall of the wrapping layer 5 has an absorbent layer 8. The wrapping layer 5 is made of wood pulp and has a rectangular frame shape. The absorbent layer 8 is made of highly absorbent resin. By setting water passage holes 7, the liquid on the wrapping layer 5 can be quickly absorbed by the inner absorbent layer 8, thereby achieving the purpose of rapid water absorption and avoiding the accumulation and overflow of liquid between the wrapping layer 5 and the absorbent layer 8, which would cause diffusion and splashing. At the same time, with the help of auxiliary protrusions 10 and auxiliary grooves 11, the absorbent layer 8 and the inner wall of the wrapping layer 5 can be more firmly fixed, thereby improving the overall stability. By setting a third adhesive strip 12, the bottom film 1 can be further fixed to the placement area. At the same time, with the help of anti-slip protrusions 13, the overall stability of the bottom film 1 is improved.

[0018] Going a step further, such as Figures 1-7 As shown: A first adhesive strip 4 is fixedly connected to one side of the outer surface of the bottom film 1. The first adhesive strip 4 is rectangular and ring-shaped. A second adhesive strip 3 is fixedly connected to one side of the outer surface of the top fabric 2. The second adhesive strip 3 is rectangular and ring-shaped and matches the size of the first adhesive strip 4. A circular protrusion 6 is fixedly connected to one side of the outer surface of the wrapping layer 5. The circular protrusion 6 is made of wood pulp. Several water-passing holes 7 are opened on the side of the wrapping layer 5 opposite to the circular protrusion 6. A circular protrusion 9 is provided on one side of the outer surface of the absorbent layer 8. The circular protrusion 9 is made of highly absorbent resin. With the help of the first adhesive strip 4 and the second adhesive strip 3, the bottom film 1 and the top fabric 2 can be glued and fixed. At the same time, with the help of the water-passing holes 7 on the wrapping layer 5, liquid can quickly pass through the wrapping layer 5 and absorb water from the internal absorbent layer 8, thereby achieving a rapid water absorption effect. The circular protrusion 6 can increase the water absorption area, thereby making the water absorption efficiency higher.

[0019] The above solutions also have the problem that the absorbent layer 8 can easily separate from the wrapping layer 5 after absorbing too much water. Figure 5 and Figure 8 As shown: In this solution, an auxiliary protrusion 10 is fixedly connected to one side of the outer surface of the absorbent layer 8, and an auxiliary groove 11 is provided on the inner wall of the wrapping layer 5. The outer surface of the auxiliary protrusion 10 is engaged with the inner wall of the auxiliary groove 11. Under the action of the auxiliary protrusion 10 and the auxiliary groove 11, the fixation between the absorbent layer 8 and the wrapping layer 5 is more stable, thereby avoiding the separation of the absorbent layer 8 and the wrapping layer 5 due to excessive water absorption during the water absorption process.

[0020] The above solutions also have the problem that the bottom membrane 1, placed directly on the bed, is prone to detachment. Figure 10As shown, a third adhesive strip 12 is fixedly connected to one side of the outer surface of the bottom film 1. The third adhesive strip 12 is composed of a rectangular ring adhesive body and a sealing film. An anti-slip protrusion 13 is fixedly connected to one side of the outer surface of the bottom film 1. The anti-slip protrusion 13 is made of rubber. Under the action of the third adhesive strip 12, the bottom film 1 can be pasted and fixed to the placement area, so that the bottom film 1 will not easily separate during use. At the same time, the overall stability is improved under the action of the anti-slip protrusion 13.

[0021] Working principle: like Figure 1-10 As shown: When in use: Tear off the sealing film on the third adhesive strip 12 and fix it to the placement position. At this time, the anti-slip protrusion 13 can increase the stability of the fixation. At the same time, when the liquid flows to the top cloth 2, it can flow to the wrapping layer 5 under the action of the top cloth 2, and then be adsorbed by the water-passing hole 7 and the water-absorbing layer 8. At the same time, the overall adsorption efficiency can be improved by the action of the circular protrusion 9. At the same time, the fixation between the water-absorbing layer 8 and the wrapping layer 5 can be more stable by the action of the auxiliary protrusion 10 and the auxiliary groove 11.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A novel biodegradable nursing pad, comprising a base film (1) and a top fabric (2), characterized in that, The bottom membrane (1) is made of polylactic acid, the top fabric (2) is made of non-woven fabric, the bottom membrane (1) has an inner wrapping layer (5), the inner wall of the wrapping layer (5) has an absorbent layer (8), the wrapping layer (5) is made of wood pulp and is in the shape of a rectangular frame, the absorbent layer (8) is made of highly absorbent resin, a circular protrusion (6) is fixedly connected to one side of the outer surface of the wrapping layer (5), the circular protrusion (6) is made of wood pulp, and several water passage holes (7) are opened on the side of the wrapping layer (5) opposite to the circular protrusion (6).

2. The novel biodegradable nursing pad according to claim 1, characterized in that: A first adhesive strip (4) is fixedly connected to one side of the outer surface of the bottom film (1). The first adhesive strip (4) is in the shape of a rectangular ring.

3. The novel biodegradable nursing pad according to claim 1, characterized in that: A second adhesive strip (3) is fixedly connected to one side of the outer surface of the top fabric (2). The second adhesive strip (3) is rectangular and its size is adapted to that of the first adhesive strip (4).

4. The novel biodegradable nursing pad according to claim 1, characterized in that: A circular protrusion (9) is provided on one side of the outer surface of the absorbent layer (8), and the circular protrusion (9) is made of highly absorbent resin material.

5. The novel biodegradable nursing pad according to claim 1, characterized in that: An auxiliary protrusion (10) is fixedly connected to one side of the outer surface of the absorbent layer (8), and an auxiliary groove (11) is provided on the inner wall of the wrapping layer (5). The outer surface of the auxiliary protrusion (10) is engaged with the inner wall of the auxiliary groove (11).

6. The novel biodegradable nursing pad according to claim 1, characterized in that: A third adhesive strip (12) is fixedly connected to one side of the outer surface of the bottom film (1). The third adhesive strip (12) is composed of a rectangular ring adhesive and a sealing film. An anti-slip protrusion (13) is fixedly connected to one side of the outer surface of the bottom film (1). The anti-slip protrusion (13) is made of rubber.

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