CN219516803U

CN219516803U - Protective eye cover for ophthalmologic operation

Info

Publication number: CN219516803U
Application number: CN202320723365.1U
Authority: CN
Inventors: 王可; 马晓薇; 张雪梅
Original assignee: Beijing Tongren Hospital
Current assignee: Beijing Tongren Hospital
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-15
Anticipated expiration: 2033-04-04

Abstract

The utility model provides a protective eye cover for ophthalmic surgery, which comprises an eye cover body. The eye shield body comprises a hard part positioned in the middle area and a soft part arranged around the edge of the hard part; the side of the soft part facing the face is provided with a first adhesive layer; the hard portion is used for covering the eyes and the eyebrow portion so that the soft portion is staggered from the eyebrow portion. The soft portion has a plurality of radially protruding extensions, adjacent extensions having gaps. The hard part is of an arc-shaped surface structure and is provided with a plurality of ventilation holes, and gauze is integrally attached to one side of the hard part facing the face. According to the protective eye mask provided by the utility model, the area of the hard part is large enough, so that the hard part covers the eyes and the eyebrows, the soft part is further staggered from the eyebrows, the first adhesive layer is prevented from sticking to the eyebrows, and the attaching firmness of the eye mask body can be increased; convenient to use. The hard part and the soft part have the connection mode of combination of jogging and bonding, and compared with the prior product, the hard part and the soft part are firmer and difficult to loose and are easy to produce.

Description

Protective eye cover for ophthalmologic operation

Technical Field

The utility model relates to the technical field of ophthalmic medical instruments, in particular to a protective eye cover for ophthalmic surgery.

Background

The ophthalmic patient can give postoperative eye protection after operation, and the traditional method is to select gauze adhesive tape, eye tape adhesive tape, cotton eye pad adhesive tape or apply plastic eyeshade adhesive cover. The Chinese patent publication CN215459278U discloses an eye shield for ophthalmic surgery, wherein the shield body is provided with a bonding part which can be bonded with the skin at the side edge of the outer canthus, and the bonding layer of the bonding part is contacted with the skin at the side edge of the outer canthus of a patient and firmly bonded, so that the shield body is conveniently fixed at the eye of the patient, and the shield body is provided with a bonding tape with the length capable of being cut at will at the position corresponding to the inner canthus, so that the bonding tape can be bonded on the bridge of the nose of the patient, or the bonding tape can be connected to a connecting tape. However, the eye mask itself does not have protective fabrics such as gauze, and the applicant has found in clinical practice that gauze with a proper area needs to be cut in advance in the use process, and the gauze cannot be excessively large in area so that the edge of the gauze obstructs the joint part, and cannot be excessively small so that the postoperative region is exposed, so that the eye mask is inconvenient to use. In addition, the cover body and the attaching part of the eyeshade are made of single soft materials, so that the integrally formed processing is convenient, but the cover body supporting force of the flexible spheroid is not ideal enough, and gauze is easy to slide. Cutting gauze generally requires folding to increase supporting force by increasing thickness, and the gauze can exert larger pressure on postoperative areas during actual operation, thereby causing discomfort to patients.

Disclosure of Invention

The embodiment of the utility model provides a protective eye cover for ophthalmic surgery, which solves the technical problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme.

An eye shield for ophthalmic surgery comprises one or two eye shield bodies; the eye shield body comprises a hard part positioned in the middle area and a soft part arranged around the edge of the hard part; the side of the soft part facing the face is provided with a first adhesive layer; the hard part is used for covering the eyes and the eyebrow parts, so that the soft part is staggered with the eyebrow parts;

the soft part is provided with a plurality of extending parts which are radially protruded, and the adjacent extending parts are provided with gaps;

the hard part is of an arc-shaped surface structure and is provided with a plurality of ventilation holes, and gauze is integrally attached to one side of the hard part facing the face;

the outer edge of the hard part is provided with a groove part extending along the circumferential direction of the hard part, and the inner edge of the soft part can extend into the groove part so that the hard part and the soft part are mutually embedded; the groove part is also internally provided with a second adhesive layer, and the inner edge of the soft part extending into the groove part is tightly attached to the groove part through the second adhesive layer.

Preferably, the notch of the groove portion is provided to extend radially along the hard portion.

Preferably, the notch of the groove portion is provided to extend axially along the hard portion, and the width of the notch gradually increases in the depth direction of the notch; if the inner edge of the soft part is provided with a convex head extending along the axial direction of the soft part, the convex head is used for extending into the groove part, and the convex head is of a sphere-lack type with gradually increased width.

Preferably, the hard portion is made of hard silica gel, and the soft portion is made of soft silica gel.

Preferably, the soft portion has three extensions for engaging the lower eye region, upper eye brow region, and corner of the eye region, respectively.

Preferably, two interconnected eye shield bodies are included.

According to the technical scheme provided by the embodiment of the utility model, the protective eye cover for the ophthalmic surgery comprises at least one eye cover body. The eye shield body comprises a hard part positioned in the middle area and a soft part arranged around the edge of the hard part; the side of the soft part facing the face is provided with a first adhesive layer; the hard portion is used for covering the eyes and the eyebrow portion so that the soft portion is staggered from the eyebrow portion. The soft portion has a plurality of radially protruding extensions, adjacent extensions having gaps. The hard part is of an arc-shaped surface structure and is provided with a plurality of ventilation holes, and gauze is integrally attached to one side of the hard part facing the face. According to the protective eye mask provided by the utility model, the area of the hard part is large enough, so that the hard part covers the eyes and the eyebrows, the soft part is further staggered from the eyebrows, the first adhesive layer is prevented from sticking to the eyebrows, and the attaching firmness of the eye mask body can be increased; convenient to use. The hard part and the soft part have the connection mode of combination of jogging and bonding, and compared with the prior product, the hard part and the soft part are firmer and difficult to loose and are easy to produce.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic front view of an eye shield for use after an ophthalmic surgery according to the present utility model;

FIG. 2 is a schematic back view of an eye shield for use after an ophthalmic surgery according to the present utility model;

FIG. 3 is a schematic front view of a first embodiment of a rigid portion of a protective eyewear for post-ophthalmic surgery in accordance with the present utility model;

FIG. 4 is a schematic front view of a second embodiment of a rigid portion of a protective eyewear for post-ophthalmic surgery in accordance with the present utility model;

fig. 5 is a schematic view showing the cooperation between the concave portion and the convex portion of the protective eye cover for ophthalmic surgery.

In the figure:

1. the air-permeable cover comprises a hard part 11, an air hole 12, a groove part 2, a soft part 21, an extension part 22, a first adhesive layer 23 and a raised head.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

For the purpose of facilitating an understanding of the embodiments of the utility model, reference will now be made to the drawings of several specific embodiments illustrated in the drawings and in no way should be taken to limit the embodiments of the utility model.

Referring to fig. 1 to 5, the present utility model provides a protective eye shield for use after an ophthalmic surgery, comprising at least one eye shield body, each eye shield body comprising a hard portion 1 located in a central region thereof, and a soft portion 2 of a ring-shaped structure disposed around an edge of the hard portion 1. The soft part 2 is coated with a first adhesive layer 22 on the surface of one side facing the human face, and the eye mask body is attached to the eye region through the soft part 2 with the adhesive property. In the embodiment provided by the utility model, the area of the hard part 1 is set to be large enough to enable the hard part 1 to cover the eyes and the eyebrows, further enable the soft part 2 to be staggered from the eyebrows, prevent the first adhesive layer 22 from sticking to the eyebrows, and increase the fitting firmness of the eyeshade body.

In the embodiment provided by the utility model, the soft portion 2 is provided on its outer side with a plurality of radially protruding extensions 21, the plurality of extensions 21 being arranged at a distance from each other. Each extension 21 is also integrally coated with a first adhesive layer 22. The extension 21 can increase the fitting area with the face while also facilitating adjustment or pulling removal of the protective eyewear.

The hard part 1 adopts an outward concave integral arc-shaped surface structure (similar to a dome structure) and has good supporting property. The hard part 1 has a plurality of ventilation holes 11 regularly arranged therein. The hard part 1 has gauze on the inner side (the side facing the face) and the gauze is adhered to the surface of the hard part 1 by curing the whole outer side surface, or by edge bonding.

In the embodiment provided by the utility model, the outer edge of the hard part 1 is provided with the groove part 12 extending along the circumferential direction of the hard part 1, and the inner edge (inner edge) of the annular soft part 2 can extend into the groove part 12 so that the hard part 1 and the soft part 2 are mutually embedded. The groove portion 12 is further provided with a second adhesive layer (not shown in the figure), and the inner edge of the soft portion 2 extending into the groove portion 12 is tightly attached to the groove portion 12 through the second adhesive layer. The hard part 1 and the soft part 2 which are arranged in the way of combining the embedding and the bonding are adopted, so that compared with the existing product, the product is firmer, not easy to loose and easy to produce.

In the preferred embodiment provided by the present utility model, as shown in fig. 3, the notch of the groove portion 12 is provided to extend radially along the hard portion 1, i.e., to be notched (e.g., compression molded) along the outer peripheral end face thereof. The inner diameter of the annular soft portion 2 is slightly larger than the diameter of the hard portion 1, and when the inner edge of the soft portion 2 is inserted into the groove portion 12, the hard portion 1 and the soft portion 2 are fitted to each other.

In another preferred embodiment, the notch of the groove portion 12 extends along the axial direction of the hard portion 1, and may be a notch facing the face side (as shown in fig. 4) or a notch facing away from the face side. The width of the notch gradually increases in the depth direction thereof, i.e., the width of the bottom of the groove portion 12 is larger than the width of the mouth portion thereof. Correspondingly, the inner edge of the soft part 2 is provided with a protruding head 23 extending along the axial direction of the soft part 2, and the protruding head 23 is used for extending into the groove part 12. The projection 23 has an overall configuration of a sphere-like shape with gradually increasing width, and can be adapted to the groove portion 12. The projection 23 is pressed from the mouth of the groove portion 12 by its soft characteristic, and the side portion is brought into close contact with the side wall of the notch of the groove portion 12 (as shown in fig. 5), so that the hard portion 1 and the soft portion 2 are fitted to each other.

In the embodiment provided by the utility model, the second adhesive layer is pre-coated on the side wall and the bottom of the groove portion 12, and the adhesive material is the same as that of the first adhesive layer 22, or other aqueous adhesive materials are adopted to avoid skin allergy.

The application method of the protective eye shield provided by the utility model comprises the following steps: removing the sealing paper on the inner side of the soft part 2 to expose the first adhesive layer 22; aligning the hard part 1 with the eyes and eyebrows; firstly, attaching a section of soft part 2 above the eyebrows, and determining that the eyebrows are not stuck; pressing the rest of the soft part 2 causes the protective eyeshade to be attached and fixed to the eye region. Further, therapeutic agents may be placed inside the gauze prior to unpacking.

The protective eye mask provided by the utility model is a medical consumable, is sterilized after being processed and molded, and is finally packaged in a packaging bag, and the packaging bag is torn open before use and taken out.

In the preferred embodiment provided by the present utility model, the hard portion 1 and the soft portion 2 are made of materials of the prior art, for example, hard silica gel is used for the hard portion 1 and soft silica gel is used for the soft portion 2.

In the preferred embodiment provided by the present utility model, the soft portion 2 has three extensions 21 for respectively engaging the lower eye region, upper eye brow region and corner of the eye region.

In a preferred embodiment provided by the utility model, two interconnected eye shield bodies are interconnected by means of a connecting strip. The overall shapes of the two eyecup bodies are mirror-symmetrical to each other, for example, the positions of the extending portions 21.

In summary, the protective eye cover for ophthalmic surgery provided by the utility model comprises at least one eye cover body. The eye shield body comprises a hard part positioned in the middle area and a soft part arranged around the edge of the hard part; the side of the soft part facing the face is provided with a first adhesive layer; the hard portion is used for covering the eyes and the eyebrow portion so that the soft portion is staggered from the eyebrow portion. The soft portion has a plurality of radially protruding extensions, adjacent extensions having gaps. The hard part is of an arc-shaped surface structure and is provided with a plurality of ventilation holes, and gauze is integrally attached to one side of the hard part facing the face. According to the protective eye mask provided by the utility model, the area of the hard part is large enough, so that the hard part covers the eyes and the eyebrows, the soft part is further staggered from the eyebrows, the first adhesive layer is prevented from sticking to the eyebrows, and the attaching firmness of the eye mask body can be increased; convenient to use. The hard part and the soft part have the connection mode of combination of jogging and bonding, and compared with the prior product, the hard part and the soft part are firmer and difficult to loose and are easy to produce.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for apparatus or system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, with reference to the description of method embodiments in part. The apparatus and system embodiments described above are merely illustrative, in which elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A protective eye shield for use after an ophthalmic operation, comprising one or two eye shield bodies; the eye shield body comprises a hard part positioned in the middle area and a soft part arranged around the edge of the hard part; the side of the soft part facing the face is provided with a first adhesive layer; the hard part is used for covering the eyes and the eyebrows, so that the soft part is staggered with the eyebrows;

the hard part is of an arc-shaped surface structure and is provided with a plurality of air holes, and gauze is integrally attached to one side of the hard part facing the face;

the outer edge of the hard part is provided with a groove part extending along the circumferential direction of the hard part, and the inner edge of the soft part can extend into the groove part to enable the hard part and the soft part to be mutually embedded; the groove part is internally provided with a second adhesive layer, and the inner edge of the soft part extending into the groove part is tightly attached to the groove part through the second adhesive layer.

2. The protective eyewear of claim 1, wherein the notches of the recessed portion extend radially along the rigid portion.

3. The protective eyewear of claim 1, wherein a notch of said recessed portion is provided extending axially along said hard portion, a width of said notch gradually increasing in a depth direction of said notch; the inner edge of the soft part is provided with a protruding head which is axially extended and arranged along the soft part, the protruding head is used for extending into the groove part, and the protruding head is of a sphere-lack type with gradually increased width.

4. The protective eyewear of claim 1, wherein said rigid portion is a rigid silicone and said flexible portion is a flexible silicone.

5. The protective eyewear of claim 1, wherein said soft portion has three of said extensions for engaging the lower eye region, upper eyebrow region and corner region, respectively.

6. The protective eyewear of any one of claims 1-5, comprising two interconnected said eyewear bodies.