Degradable amniotic fluid absorbing pad

Abstract

The utility model discloses a degradable amniotic fluid absorption pad which comprises an outer groove pad and an inner water absorption pad, the outer groove pad is a degradable waterproof groove pad, the inner water absorption pad is a degradable water absorption pad, a waterproof coating is arranged on the outer wall of the outer groove pad, the bottom of the inner water absorption pad is bonded to the groove bottom of the outer groove pad through a bonding layer, a plurality of water inlet grooves are formed in the inner water absorption pad, and the water inlet grooves are communicated with the water inlet grooves. Water absorption holes are formed in the side wall of the water inlet groove, the outer groove pad is made of poly (butylene succinate), the inner water absorption pad is made of polylactic acid non-woven fabric, poly (butylene succinate) and poly (butylene succinate) are both degradable materials, and the inner water absorption pad is torn off to be separated from the outer groove pad after use, so that the thickness can be reduced, and the degradation speed can be increased; during use, amniotic fluid of a pregnant woman is absorbed through the inner water absorption pad, meanwhile, the amniotic fluid is prevented from seeping out of the outer groove pad, the contact area of the inner water absorption pad and the amniotic fluid can be increased through the arrangement of the water inlet groove and the water absorption holes, and the effects of shunting, delaying flowing, accelerating amniotic fluid absorption and rapidly absorbing the amniotic fluid are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of amniotic fluid absorption pads, in particular to a degradable amniotic fluid absorption pad. Background Art

[0002] In the late stages of pregnancy, a pregnant woman may experience premature rupture of membranes (PROM) due to premature rupture of membranes. However, this condition often occurs when a pregnant woman exerts force on her abdomen, such as during exercise or using the toilet. Therefore, pregnant women often mistakenly believe that their underwear is wet with amniotic fluid, without realizing it is PROM. If PROM is not detected in time, bacteria may travel up the vagina to the uterus and infect the fetus, leading to fetal distress, hypoxia, premature birth, delayed labor, and even maternal and fetal infection. Pregnant women should monitor amniotic fluid leakage 2 to 3 months before the due date to monitor the baby's health. Utility Model Content

[0003] The purpose of the present invention is to provide a degradable amniotic fluid absorption pad to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a degradable amniotic fluid absorption pad, comprising an outer groove pad and an inner water-absorbing pad, the outer groove pad is a degradable waterproof groove pad, the inner water-absorbing pad is a degradable water-absorbing pad, the outer wall of the outer groove pad is provided with a waterproof coating, the bottom of the inner water-absorbing pad is bonded to the groove bottom of the outer groove pad through an adhesive layer, the top of the inner water-absorbing pad is lower than the top of the groove of the outer groove pad, the inner water-absorbing pad is provided with multiple water inlet grooves, and the side walls of the water inlet grooves are provided with water absorption holes.

[0005] Preferably, the material of the outer tank pad is polybutylene succinate.

[0006] Preferably, the material of the internal water-absorbing pad is a bio-based degradable polymer.

[0007] Preferably, the bio-based degradable polymer is polylactic acid non-woven fabric.

[0008] Preferably, the waterproof coating is one of polyethylene or polypropylene.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. This degradable amniotic fluid absorption pad includes an outer tank pad and an inner water-absorbing pad. The material of the outer tank pad is polybutylene succinate, and the material of the inner water-absorbing pad is polylactic acid non-woven fabric. Both polybutylene succinate and polybutylene succinate are degradable materials. At the same time, the inner water-absorbing pad is bonded to the bottom of the outer tank pad through an adhesive layer. After use, the inner water-absorbing pad is peeled off to separate it from the outer tank pad, thereby reducing the thickness and increasing the degradation rate.

[0011] 2. The top of the inner absorbent pad is lower than the top of the groove of the outer groove pad, so that there is a gap between the inner absorbent pad and the pregnant woman's vagina, preventing the absorbent pad from directly contacting the pregnant woman's vagina.

[0012] 3. The outer wall of the outer groove pad is provided with a waterproof coating. When in use, the amniotic fluid of the pregnant woman is absorbed by the inner water-absorbing pad, and at the same time, the amniotic fluid is prevented from leaking through the outer groove pad. The setting of the water inlet groove and the water absorption hole can increase the contact area between the inner water-absorbing pad and the amniotic fluid, which plays a role in diversion, delaying the flow and accelerating the absorption of amniotic fluid. It can quickly absorb the amniotic fluid, so that it can timely monitor whether the amniotic fluid is leaking, which plays a good monitoring role in the health of the baby. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic structural diagram of the outer tank pad of the utility model.

[0015] Figure 3 It is a schematic structural diagram of the inner water-absorbing pad of the present utility model.

[0016] Figure 4 This is a cross-sectional view of the installation of the inner water-absorbing pad of the utility model.

[0017] In the accompanying drawings: 1. outer groove pad; 2. inner water-absorbing pad; 3. waterproof coating; 4. adhesive layer; 5. water inlet groove; 6. water absorption hole. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, while the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0019] Example: See Figures 1-4The utility model provides a technical solution: a degradable amniotic fluid absorption pad, comprising an outer groove pad 1 and an inner water-absorbing pad 2. The outer groove pad 1 is a degradable waterproof groove pad, and the inner water-absorbing pad 2 is a degradable water-absorbing pad. The outer wall of the outer groove pad 1 is provided with a waterproof coating 3, and the bottom of the inner water-absorbing pad 2 is adhered to the groove bottom of the outer groove pad 1 by an adhesive layer 4 to prevent amniotic fluid from seeping through the outer groove pad 1. The top of the inner water-absorbing pad 2 is lower than the top of the groove of the outer groove pad 1, so that there is a gap between the inner water-absorbing pad 2 and the pregnant woman's vagina to prevent the inner water-absorbing pad 2 from directly contacting the pregnant woman's vagina. A plurality of water inlet grooves 5 are provided in the inner water-absorbing pad 2, and the side walls of the water inlet grooves 5 are provided with water absorption holes 6. Through the arrangement of the water inlet grooves 5 and the water absorption holes 6, the contact area between the inner water-absorbing pad 2 and the amniotic fluid can be increased, which plays a role in diverting, delaying the flow and accelerating the absorption of amniotic fluid. It can quickly absorb amniotic fluid, so that it can timely monitor whether the amniotic fluid is leaking, so as to play a good monitoring role for the health of the baby.

[0020] In this embodiment, the material of the outer tank pad 1 is polybutylene succinate, which is a polymer with good biodegradability. Polybutylene succinate is relatively cheap, has excellent mechanical properties, good heat resistance, and a heat deformation temperature close to 100°C.

[0021] In this embodiment, the material of the internal water-absorbing pad 2 is a bio-based degradable polymer, which is environmentally friendly, degradable, biocompatible, and easy to process.

[0022] In this embodiment, the bio-based degradable polymer is polylactic acid non-woven fabric. The polylactic acid film cloth is a new bio-based material with a soft feel, strong adsorption, moisturizing and breathable, and antibacterial. It is a pure, safe, healthy, skin-friendly high-quality material with many biological properties that are incomparable to other substrates. It is an ideal substrate for high-quality facial masks.

[0023] In this embodiment, the waterproof coating 3 is made of polyethylene or polypropylene.

[0024] This degradable amniotic fluid absorption pad includes an outer groove pad 1 and an inner water-absorbing pad 2. The material of the outer groove pad 1 is polybutylene succinate, and the material of the inner water-absorbing pad 2 is polylactic acid non-woven fabric. Both polybutylene succinate and polybutylene succinate are degradable materials. At the same time, the inner water-absorbing pad 2 is adhered to the groove bottom of the outer groove pad 1 through the adhesive layer 4. After use, the inner water-absorbing pad 2 is peeled off to separate it from the outer groove pad 1, thereby reducing the thickness and increasing the degradation speed.

[0025] The top of the inner absorbent pad 2 is lower than the top of the notch of the outer groove pad 1, so that there is a gap between the inner absorbent pad 2 and the vagina of the pregnant woman, preventing the inner absorbent pad 2 from directly contacting the vagina of the pregnant woman.

[0026] The outer wall of the outer groove pad 1 is provided with a waterproof coating 3. When in use, the amniotic fluid of the pregnant woman is absorbed by the inner water-absorbing pad 2, and at the same time, the amniotic fluid is prevented from seeping through the outer groove pad 1. Through the setting of the water inlet groove 5 and the water absorption hole 6, the contact area between the inner water-absorbing pad 2 and the amniotic fluid can be increased, which plays a role in diversion, delaying the flow and accelerating the absorption of amniotic fluid. It can quickly absorb amniotic fluid, so that it can timely monitor whether the amniotic fluid is seeping, which plays a good monitoring role in the health of the baby.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A degradable amniotic fluid absorption pad, characterized by: The invention comprises an outer groove pad (1) and an inner water-absorbing pad (2), wherein the outer groove pad (1) is a degradable waterproof groove pad, and the inner water-absorbing pad (2) is a degradable water-absorbing pad. The outer wall of the outer groove pad (1) is provided with a waterproof coating (3), the bottom of the inner water-absorbing pad (2) is adhered to the groove bottom of the outer groove pad (1) through an adhesive layer (4), the top of the inner water-absorbing pad (2) is lower than the groove top of the outer groove pad (1), and the inner water-absorbing pad (2) is provided with a plurality of water inlet grooves (5), and the side walls of the water inlet grooves (5) are provided with water absorption holes (6).

2. The degradable amniotic fluid absorption pad according to claim 1, characterized in that: The material of the outer tank pad (1) is polybutylene succinate.

3. The degradable amniotic fluid absorption pad according to claim 2, characterized in that: The material of the internal water-absorbing pad (2) is a bio-based degradable polymer.

4. The degradable amniotic fluid absorption pad according to claim 3, characterized in that: The bio-based degradable polymer is polylactic acid non-woven fabric.

5. The degradable amniotic fluid absorption pad according to claim 4, characterized in that: The waterproof coating (3) is one of polyethylene or polypropylene.

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