CN210301824U - Shading dressing for neonate - Google Patents

Abstract

The utility model relates to a neonate's shading dressing, specific shading dressing that can protect eyes to avoid the blue light injury when neonatal jaundice phototherapy that says so. The utility model aims to overcome the problems of the prior art, such as insufficiency and the generation in the clinical application process, and provide a safe, effective and comfortable newborn shading dressing. The utility model aims at realizing through the following technical scheme: a shading dressing for neonatus comprises a support layer, a pasting layer and an isolation layer, wherein the support layer is composed of an adhesive material, an adhesive layer, an aluminum foil and a film covering the surface of the aluminum foil; the coating has good biocompatibility and adhesion; the shape of the newborn shading dressing conforms to the structure and physiological characteristics of eyes.

Description

Shading dressing for neonate

Technical Field

The utility model relates to a neonate's shading dressing, specific shading dressing that can protect eyes to avoid the blue light injury when neonatal jaundice phototherapy that says so.

Background

Newborn infants, especially premature infants, often have bilirubin elevation in the first few days of birth, hyperbilirubinemia, and need blue light irradiation treatment. In order to avoid the damage of the eyes of the children patients by the blue light during the blue light irradiation treatment process, protective measures must be taken for the eyes of the children patients. In chinese patent No. 201120028280.9, a novel blue light eye patch is disclosed, the technical scheme is: comprises an eyeshade, elastic bands and magic tapes, wherein the elastic bands are arranged at two ends of the eyeshade and are connected through the magic tapes. The defects of the blue-ray eye patch are as follows: 1. when in use, the elasticity of the elastic band is difficult to control, and the elastic band is too tight and easy to press eyes and is too loose and easy to fall off; 2. during phototherapy, the patient cry and rotate with the head, and the eye mask is easy to move up and down and left and right, so that the eyes are exposed under blue light. In chinese patent No. 200620071206.4, a newborn protective eye mask with a mask structure is disclosed, which has the technical scheme that: a protective eye shield for newborn comprises a shield body and a shading belt, wherein the shield body is of a net structure with a closed top end, the shading belt is arranged at a port part of the shield body and is fixedly connected with the shield body, and an eye pad is arranged on the inner surface of the shading belt. The cover body is made of medical elastic bandage material. The drawbacks of this neonatal eye mask are: 1. when the elastic shade body is used for fixing the shading belt, the size of the shade body is difficult to select, and the shading belt is too large, is not firmly fixed on the eyes of a child patient and is easy to move and fall off; when the size is too small, the head and eyes of the infant patient are too big to press the eyeballs, and the local blood circulation around the eyes and the comfort are affected, and the infant patient is not matched with phototherapy. 2. After the whole head is covered by the cover body, the up-and-down displacement of the shading belt can be effectively avoided; however, when the mask body is in contact with the phototherapy bed or the pillow, the head of the child patient rotates, the mask body and the head of the child patient rotate, the shading belt moves left and right, and the eyes of the child patient are exposed to blue light.

The current fixing mode of the blue-light eye shield for the newborn is basically the two fixing modes: the two modes, namely the binding mode and the head cover mode, are improved, and the defects that the tightness control is difficult and eyes are exposed due to the left and right movement and the up and down movement in the use process are difficult to avoid due to the defects of the design of the two modes.

Disclosure of Invention

The utility model aims to overcome the problems of the prior art, such as insufficiency and the generation in the clinical application process, and provide a safe, effective and comfortable newborn shading dressing. The utility model aims at realizing through the following technical scheme: a shading dressing for neonatus comprises a support layer, a pasting layer and an isolation layer, wherein the support layer is composed of an adhesive material, an adhesive layer, an aluminum foil and a film covering the surface of the aluminum foil; the coating has good biocompatibility and adhesion; the shape of the newborn shading dressing conforms to the structure and physiological characteristics of eyes.

The adhesive material used by the supporting layer is full-crossed non-woven fabric, and the gram weight of the adhesive material is 30-50 g/square meter. In the composite process of non-woven fabrics and metal aluminum foil, the full cross can not be because its ductility is low and the aluminium foil is relatively more level after compounding, the tiling non-woven fabrics can not be compound with the aluminium foil, the product that the complex was come out is the fold entirely.

The adhesive material used by the supporting layer is Polyethylene (PE), the thickness of the adhesive material is 15-20 g/square meter, and the aluminum foil and the adhesive material are compounded together by adopting a tape casting process. The thickness of the composite material exceeds 15-20 g/square meter, and the composite material can just compound two layers firmly and is softer.

The aluminum foil used by the supporting layer is a metal aluminum foil, and the thickness of the aluminum foil is 6-12 mu m. Adopt metal aluminium foil and need not the aluminizer because the aluminizer takes place inhomogeneous easily, can lead to the light leak to same thickness aluminium foil, the aluminizer can increase film thickness, increases the hardness of supporting layer easily, reduces the pliability of product.

The thin film covering the surface of the aluminum foil in the supporting layer is a PE film, the PE can be blue, black, white or orange, the thickness of the PE film is 20-30 g/square meter, but the preferred scheme is white, when white is adopted, titanium dioxide is added into the PE material as a white raw material, the white raw material is less than 20 g/square meter, the color of the aluminum foil is easy to penetrate out and can not be covered, the color is more than 30 g/square meter, the hardness of the product is increased, and the performance of the whole product is influenced.

The coating layer is one of hydrogel, silicone gel or pressure-sensitive adhesive, and the preferred scheme is hydrogel, because hydrogel has good biocompatibility and proper adhesion, can not stick body hair, and has the function of moistening skin.

The pasting layer is hydrogel, the thickness of the hydrogel is more than 3mm, and auxiliary fixing materials are arranged on the surfaces of the supporting layers at the two ends of the newborn shading dressing and are low-sensitivity medical adhesive tapes. The hydrogel is soft and has a certain stress buffering effect, and the thicker the hydrogel is, the stronger the buffering effect is. The hydrogel thickness is more than 3mm, so that when the infant cry and the skin around the eyes contract, the product is buffered by the hydrogel with the thickness of 3mm, and the product can be prevented from falling off the skin. The utility model discloses during the use, its both ends are fixed with medical sticky tape because the infant is at the phototherapy in-process, and a small part of infant lies on one's side the angle and reaches 90 degrees, and at this moment, the both ends of shading dressing probably contact pillow or mattress, if the infant head takes place downward rotation again, do not have the supplementary fixed of medical sticky tape, product both ends and pillow or mattress friction, the easy perk in both ends influences the fixed effect of product.

The isolation layer is release paper or a polyethylene film.

The shape of the shading dressing for the newborn accords with the structure and physiological characteristics of eyes, and is in a raindrop shape, a spectacle frame shape, a bean sprout shape, an oval shape or a round shape.

The middle pasting layer of the utility model is one of hydrogel, silica gel and pressure sensitive adhesive, and the preferred proposal is hydrogel. Different from the head cover type or the binding type fixing mode of the conventional eye cover, the fixing mode of the utility model is a pasting type. The application type fixing mode has the advantages that the product is basically not in contact with the pillow or the mattress, when the product is fixed on the skin around the eyes, the product is not easy to be influenced by external force, and the product is not easy to shift up and down or left and right, so that the phototherapy process is safer. Compared with the hydrogel, the silica gel and the pressure-sensitive adhesive, the hydrogel has the characteristics of proper adhesion (adhesion to skin and no adhesion of hair), good biological safety (low allergy rate), safety and the like, and is a preferred scheme of the invention.

The scheme is adopted: the utility model has the characteristics of good adhesion, gas permeability, biocompatibility are good, have simultaneously and keep local environment moist, the infant is comfortable, doctor convenient to use etc, are applicable to neonate hyperbilirubinemia phototherapy eye protection, through radiation sterilization, can long-term storage.

The utility model has the advantages that:

1. can effectively prevent the damage of blue light to eyes in the phototherapy process of the newborn.

2. Convenient to use, the utility model discloses can take off many times and apply with pasting, make things convenient for the doctor to observe patient's eyes, observe the degree of infant jaundice.

3. When the hydrogel is used as a coating layer, the hydrogel has proper adhesion, can be effectively adhered to the eyelid of a child patient, and can prevent the eyebrow and the eyelash from being torn off due to the excessive adhesion.

4. The gel layer of the utility model is hydrogel, which can effectively protect the local environment around the eyes from wetting.

5. The utility model discloses an appearance is designed according to human engineering principle, accords with the local various physiology of eyes and bends, and the adhesion is effectual.

Drawings

FIG. 1 is a cross-sectional view of the present invention, wherein 1 is an isolation layer, 2 is a coating layer, 3 is a supporting layer, 4 is an adhesion material, 5 is an adhesion layer, 6 is a metal aluminum foil, 7 is a polyethylene film, and 8 is an auxiliary fixing material.

Fig. 2 is a plan view of a first embodiment of the present invention.

Fig. 3 is a plan view of a second embodiment of the present invention.

Fig. 4 is a plan view of a third embodiment of the present invention.

Fig. 5 is a plan view of a fourth embodiment of the present invention.

Fig. 6 is a plan view of a fifth embodiment of the present invention.

Detailed Description

The invention will be further illustrated with reference to the following examples:

example 1

As shown in figure 1, the light-proof dressing for the newborn consists of a supporting layer 3, an applying layer 2 and a separating layer 1, wherein the supporting layer 3 structurally consists of full-crossed non-woven fabrics (the gram weight is 30 grams per square meter), polyethylene (the thickness is 15 grams per square meter) and aluminum foil (the thickness is 6 mu m) and a white PE film (the thickness is 20 grams per square meter) covering the surface of the aluminum foil; the coating layer is hydrogel and has a thickness of 3 mm; the isolating layer is a polyethylene film; the appearance of the newborn shading dressing is of a raindrop shape, as shown in figure 2.

Example 2

As shown in figure 1, the light-proof dressing for the newborn consists of a supporting layer 3, an application layer 2 and a separation layer 1, wherein the supporting layer structure consists of full-crossed non-woven fabrics (the gram weight is 50 grams per square meter), polyethylene (the thickness is 18 grams per square meter) and aluminum foil (the thickness is 8 mu m) and a blue PE film (the thickness is 20 grams per square meter) covering the surface of the aluminum foil; the coating layer is hydrogel and has a thickness of 4 mm; the isolating layer is a polyethylene film; the shape of the medical spectacle frame is designed to be a spectacle frame, and the auxiliary fixing materials 8 at two ends are medical adhesive tapes, as shown in figure 3.

Example 3

As shown in figure 1, the light-proof dressing for the newborn consists of a supporting layer 3, an application layer 2 and a separation layer 1, wherein the supporting layer structure consists of full-crossed non-woven fabrics (the gram weight is 40 g/square meter), polyethylene (the thickness is 20 g/square meter) and aluminum foil (the thickness is 12 mu m) and a black PE film (the thickness is 20 g/square meter) covering the surface of the aluminum foil; the coating layer is hydrogel with the thickness of 4.5 mm; the isolating layer is a polyethylene film; the shape is designed to be bean sprout like, as shown in fig. 4.

Example 4

As shown in figure 1, the light-proof dressing for the newborn consists of a supporting layer 3, an application layer 2 and a separation layer 1, wherein the supporting layer structure consists of full-crossed non-woven fabrics (the gram weight is 45 grams per square meter), polyethylene (the thickness is 17 grams per square meter), aluminum foil (the thickness is 10 mu m) and an orange PE film (the thickness is 25 grams per square meter) covering the surface of the aluminum foil; the coating layer is silica gel; the isolation layer is release paper; the appearance of the utility model is designed into two ellipses as shown in figure 5.

Example 5

As shown in figure 1, the newborn shading dressing consists of a support layer 3, an application layer 2 and a separation layer 1, wherein the support layer structure consists of full-crossed non-woven fabrics (the gram weight is 48 g/square meter), polyethylene (the thickness is 16 g/square meter) and aluminum foil (the thickness is 9 mu m) and an orange PE film (the thickness is 28 g/square meter) covering the surface of the aluminum foil; the coating layer is pressure-sensitive adhesive; the isolation layer is release paper; the appearance of the utility model is designed into two circles, as shown in figure 6.

Claims (3)

1. A shading dressing for neonatus consists of a supporting layer, a pasting layer and an isolating layer, and is characterized in that the supporting layer structure consists of an adhesive material, an adhesive layer, an aluminum foil and a film covering the surface of the aluminum foil; the adhesive layer is Polyethylene (PE) with the thickness of 15-20 g/square meter; the aluminum foil is a metal aluminum foil, and the thickness of the aluminum foil is 6-12 um; the coating layer is one of hydrogel, silica gel and pressure-sensitive adhesive; when the coating layer is hydrogel, the thickness of the hydrogel is more than 3mm, and auxiliary fixing materials are arranged on the surfaces of the supporting layers at the two ends of the newborn shading dressing, and the auxiliary fixing materials are low-sensitivity medical adhesive tapes.

2. The neonatal sunscreen dressing of claim 1, wherein the thin film covering the surface of the aluminum foil in the support layer is a PE film having a thickness of 20 to 30 g/m, and the PE film may be blue, black, white, or orange.

3. The neonatal sunscreen dressing of claim 1, wherein the shape is raindrop-shaped, spectacle frame-shaped, bean sprout-shaped, oval, circular.

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