A medical care pad

Abstract

The utility model provides a kind of medical nursing pad, including release paper, PE breathable bottom membrane, macromolecular composite water-absorbing inner core and chitosan fiber non-woven fabric surface layer, nursing pad is sequentially fixed with chitosan fiber non-woven fabric surface layer, macromolecular composite water-absorbing inner core, PE breathable bottom membrane and release paper from top to bottom, the chitosan fiber non-woven fabric surface layer is multilayer composite structure, the macromolecular composite water-absorbing inner core is composed of macromolecular water-absorbing resin and dustless cloth.The utility model discloses medical nursing pad, the medical nursing pad, through the cooperation of chitosan fiber non-woven fabric surface layer, macromolecular composite water-absorbing inner core and PE breathable bottom membrane, not only has double antibacterial, ecological dispels peculiar smell, natural prevents allergy, ventilative, prevents side leakage, prevents backflow, whitening and skin care function, can prevent gynecological inflammation, and has the effect of preventing side leakage backflow, reduces the occurrence of gynecological inflammation.

Description

Technical Field

[0001] This utility model belongs to the field of hygiene products technology and relates to a medical care pad. Background Technology

[0002] As a type of medical device, medical nursing pads combine non-woven fabric and plastic film composite technology. Currently, we have found that traditional sanitary napkins do not have antibacterial and deodorizing effects during use. At the same time, due to the lack of a fixed structure design, medical nursing pads are prone to displacement and deformation, affecting their use. Therefore, we have designed a new type of medical nursing pad. Summary of the Invention

[0003] The purpose of this invention is to provide a medical care pad to solve the problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solution: A medical nursing pad includes release paper, a PE breathable bottom film, a polymer composite absorbent core, and a chitosan fiber nonwoven fabric surface layer. The nursing pad is fixedly arranged from top to bottom with the chitosan fiber nonwoven fabric surface layer, the polymer composite absorbent core, the PE breathable bottom film, and the release paper. The chitosan fiber nonwoven fabric surface layer has a multi-layer composite structure. The polymer composite absorbent core is composed of a polymer absorbent resin and a lint-free cloth. The surface of the polymer absorbent resin is covered with the lint-free cloth. The top surface of the lint-free cloth is bonded to the chitosan fiber nonwoven fabric surface layer, and the bottom surface of the lint-free cloth is bonded to the top surface of the PE breathable bottom film. This arrangement aims to achieve not only good antibacterial and odor-removing effects through the combination of the chitosan fiber nonwoven fabric surface layer, the polymer composite absorbent core, and the PE breathable bottom film, but also to prevent side leakage and backflow, thus reducing the occurrence of gynecological inflammation.

[0005] In the aforementioned medical care pad, the chitosan fiber nonwoven fabric surface layer comprises a skin-friendly nonwoven fabric layer, a wood pulp layer, a silver ion antibacterial coating, and a fluff pulp layer. The silver ion antibacterial coating is fixedly attached to the top of the fluff pulp layer, the wood pulp layer is fixedly attached to the top of the silver ion antibacterial coating, and the skin-friendly nonwoven fabric layer is fixedly attached to the top of the wood pulp layer. This arrangement aims to give the chitosan fiber nonwoven fabric surface layer good antibacterial properties through the silver ion antibacterial coating.

[0006] In the aforementioned medical care pad, the surface of the skin-friendly non-woven fabric layer is fixedly provided with uniformly distributed embossed drainage channels. The purpose of this design is to allow liquid to flow through the embossed drainage channels into the polymer composite absorbent core, keeping the surface of the medical care pad dry and improving the comfort of using the pad.

[0007] In the aforementioned medical care pad, the PE breathable bottom film includes PE side guards and a PE breathable inner core. The outer wall of the PE breathable inner core is fixedly provided with PE side guards along the circumference, and the surface of the PE breathable inner core is fixedly provided with uniformly distributed micro-ventilation holes. The purpose of this design is that the PE breathable bottom film, through the cooperation of the PE side guards and the PE breathable inner core, not only has good breathability but also ensures the stability of the medical care pad's shape, making it less prone to deformation.

[0008] In the aforementioned medical care pad, both sides of the PE side guard are fixedly provided with integrally connected side wings, and the bottom of each of the two side wings is fixedly provided with an adhesive layer, the surface of which is bonded with a release film. The purpose of this design is to allow the side wings to adhere and securely attach to underwear during use, further improving the stability of the medical care pad.

[0009] In one of the aforementioned medical care pads, a tear strip is fixedly provided on one side of the release film. This design facilitates the removal of the release film using the tear strip.

[0010] Compared with the prior art, the advantages of this medical nursing pad are as follows: This medical nursing pad, through the combination of chitosan fiber nonwoven fabric surface layer, polymer composite absorbent inner core and PE breathable bottom film, not only has good antibacterial and deodorizing effects, but also has anti-leakage backflow effect, reducing the occurrence of gynecological inflammation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the unfolded structure of a medical care pad according to this utility model.

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of the chitosan fiber nonwoven fabric surface layer of a medical nursing pad according to this utility model.

[0013] Figure 3 This is a schematic diagram of the cross-sectional structure of the polymer composite absorbent inner core of a medical nursing pad according to this utility model.

[0014] In the diagram, 1. Release paper; 2. PE breathable bottom film; 201. PE side guard; 202. PE breathable inner core; 203. Side wings; 204. Adhesive layer; 205. Release film; 3. Polymer composite absorbent inner core; 301. Polymer absorbent resin; 302. Cleanroom cloth; 4. Chitosan fiber nonwoven fabric surface layer; 401. Skin-friendly nonwoven fabric layer; 402. Wood pulp layer; 403. Silver ion antibacterial coating; 404. Fluff pulp layer; 405. Embossed drainage channel. Detailed Implementation

[0015] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0016] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a medical nursing pad, comprising a release paper 1, a PE breathable bottom film 2, a polymer composite absorbent core 3, and a chitosan fiber nonwoven fabric surface layer 4. The nursing pad is fixedly provided with the chitosan fiber nonwoven fabric surface layer 4, the polymer composite absorbent core 3, the PE breathable bottom film 2, and the release paper 1 in sequence from top to bottom. The chitosan fiber nonwoven fabric surface layer 4 has a multi-layer composite structure. The polymer composite absorbent core 3 is composed of a polymer absorbent resin 301 and a dust-free cloth 302. The surface of the polymer absorbent resin 301 is covered with the dust-free cloth 302. The top surface of the dust-free cloth 302 is bonded to the chitosan fiber nonwoven fabric surface layer 4, and the bottom surface of the dust-free cloth 302 is bonded to the top surface of the PE breathable bottom film 2.

[0017] Specifically, the antibacterial properties of chitosan in the chitosan fiber nonwoven fabric surface layer 4 effectively inhibit and kill various pathogens, reduce the risk of infection, and lower the incidence of gynecological inflammation. The super absorbent properties of the polymer composite absorbent core 3 ensure the dryness of the medical care pad.

[0018] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a medical care pad, in which the chitosan fiber nonwoven fabric surface layer 4 includes a skin-friendly nonwoven fabric layer 401, a wood pulp layer 402, a silver ion antibacterial coating 403, and a fluff pulp layer 404. The top of the fluff pulp layer 404 is fixedly provided with the silver ion antibacterial coating 403, the top of the silver ion antibacterial coating 403 is fixedly provided with the wood pulp layer 402, and the top of the wood pulp layer 402 is fixedly provided with the skin-friendly nonwoven fabric layer 401.

[0019] Specifically, the chitosan fiber nonwoven fabric surface layer 4 is also provided with a silver ion antibacterial coating 403. Through the dual antibacterial setting, the antibacterial performance of the chitosan fiber nonwoven fabric surface layer 4 is improved. At the same time, the water absorption performance is improved by the combination of the fluff pulp layer 404 and the wood pulp layer 402.

[0020] The surface of the skin-friendly non-woven fabric layer 401 is fixed with uniformly distributed embossed guide grooves 405.

[0021] Specifically, the embossed guide channel 405 allows liquid to flow into the polymer composite absorbent core 3, keeping the surface of the medical care pad dry and improving the comfort of using the medical care pad.

[0022] The PE breathable bottom membrane 2 includes a PE side guard 201 and a PE breathable inner core 202. The outer wall of the PE breathable inner core 202 is fixedly provided with the PE side guard 201 along the circumference, and the surface of the PE breathable inner core 202 is fixedly provided with uniformly distributed micro-ventilation holes.

[0023] Specifically, the use of PE side guards 201 and PE breathable inner core 202 effectively reduces the deformation of the medical care pad and ensures its breathability.

[0024] Both sides of the PE side guard 201 are fixedly provided with integrated side wings 203, and the bottom of the two side wings 203 are fixedly provided with adhesive layers 204, and release film 205 is bonded to the surface of the adhesive layers 204.

[0025] Specifically, the side wing 203 allows the medical care pad to be adhered to the surface of the underwear during use, preventing the medical care pad from shifting.

[0026] A tear strip is fixedly provided on one side of the release film 205. Specifically, the release film 205 can be quickly torn off using the tear strip.

[0027] In practice, when using this medical nursing pad, the release film 205 is first removed by tearing the strip, and then it is bonded to the underwear by the adhesive layer 204. This medical nursing pad, through the combination of chitosan fiber non-woven fabric surface layer 4, polymer composite absorbent inner core 3 and PE breathable bottom film 2, not only has good antibacterial and deodorizing effects, but also has the effect of preventing side leakage and backflow, reducing the occurrence of gynecological inflammation.

[0028] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A medical care pad comprising a release paper (1), a PE breathable bottom film (2), a high molecular composite water-absorbing inner core (3) and a chitosan fiber non-woven fabric surface layer (4), characterized in that, The nursing pad is fixed from top to bottom with a chitosan fiber nonwoven fabric surface layer (4), a polymer composite absorbent core (3), a PE breathable bottom film (2), and a release paper (1). The chitosan fiber nonwoven fabric surface layer (4) is a multi-layer composite structure. The polymer composite absorbent core (3) is composed of a polymer absorbent resin (301) and a dust-free cloth (302). The surface of the polymer absorbent resin (301) is covered with a dust-free cloth (302). The top surface of the dust-free cloth (302) is bonded to the chitosan fiber nonwoven fabric surface layer (4), and the bottom surface of the dust-free cloth (302) is bonded to the top surface of the PE breathable bottom film (2).

2. A medical care pad according to claim 1, characterized in that The chitosan fiber nonwoven fabric surface layer (4) includes a skin-friendly nonwoven fabric layer (401), a wood pulp layer (402), a silver ion antibacterial coating (403), and a fluff pulp layer (404). The top of the fluff pulp layer (404) is fixedly provided with a silver ion antibacterial coating (403), the top of the silver ion antibacterial coating (403) is fixedly provided with a wood pulp layer (402), and the top of the wood pulp layer (402) is fixedly provided with a skin-friendly nonwoven fabric layer (401).

3. A medical care pad according to claim 2, characterized in that, The surface of the skin-friendly nonwoven fabric layer (401) is fixed with uniformly distributed embossed guide grooves (405).

4. A medical care pad according to claim 1, characterized in that, The PE breathable bottom film (2) includes a PE side guard (201) and a PE breathable inner core (202). The outer wall of the PE breathable inner core (202) is fixedly provided with the PE side guard (201) along the circumferential direction, and the surface of the PE breathable inner core (202) is fixedly provided with uniformly distributed micro-breathing holes.

5. A medical care pad according to claim 4, characterized in that, Both sides of the PE side guard (201) are fixedly provided with integrated side wings (203), and the bottom of the two side wings (203) are fixedly provided with adhesive layers (204), and release film (205) is bonded to the surface of the adhesive layers (204).

6. A medical care pad according to claim 5, characterized in that, A tear strip is fixedly provided on one side of the release film (205).

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