CN215349952U

CN215349952U - Laser protection eyeshade and eyeshade subassembly

Info

Publication number: CN215349952U
Application number: CN202121320567.9U
Authority: CN
Inventors: 吴翔磊
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-31
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the field of medical instruments, in particular to a laser protective eye mask and an eye mask assembly. The laser protection eye mask comprises an eye mask body matched with the periphery of an eye, wherein the eye mask body comprises an outer canthus mask body, a middle canthus mask body and an inner canthus mask body; the outer canthus cover body, the middle canthus cover body and the inner canthus cover body are respectively connected in a telescopic mode through sliding components; the eyeshade body is provided with a holding part; the eye shield also comprises a sealing layer matched with the periocular contact side of the eye shield body; and the eye circumference contact side and/or the sealing layer of the eye mask body are/is provided with an eye circumference adhesive layer. This application can adjust the shape according to eye structure through sectional type structure, and the conformable degree is better. Avoiding cross infection through the eyeshade and obviously reducing the cost. The use is nimble convenient, and the both sides eye-shade also can the exclusive use simultaneously, does not have the middle connecting rod and consequently does not have the operation blind area, and fixed firm difficult landing is worn comfortablely.

Description

Laser protection eyeshade and eyeshade subassembly

Technical Field

The utility model relates to the field of medical instruments, in particular to a laser protective eye mask and an eye mask assembly.

Background

The eyeball is a very fragile organ of a human body, and the consequence is serious if the eyeball is carelessly damaged in the photoelectric treatment, iris inflammation occurs slightly, and blindness occurs seriously, so that the eyeball is very important for protecting the eyes of a patient. The eye protective covers used clinically at present mainly have the following two types: one type is a reusable protective cover which is fixed to the head by an elastic bandage or pressed against the eyes by gravity. The protective cover can not be fitted according to the eye structure of a wearer, and is too large or too small, or can not be well attached; repeated disinfection is needed, and cross infection hidden danger exists; the protective cover fixed by the binding belt has low wearing comfort level and is easy to damage the skin around eyes; the protective cover covering the eyes by the action of gravity is easy to slide off and leak light. The second type is a disposable shield: is a disposable paper material covered with a special shading coating and is provided with viscose. The cost is higher than about 10 yuan per pair of eye patches; the shading performance of the paper material is poorer than that of the metal material; the full-face adhesive often tears the patient's eyelashes.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a laser protective eyewear and an eyewear assembly that solves the problems of the prior art.

In order to achieve the above and other related objects, the present invention provides a laser protection eyeshade, which includes an eyeshade body matched with the circumference of an eye, the eyeshade body includes an outer canthus body, a middle canthus body and an inner canthus body; the outer canthus cover body, the middle canthus cover body and the inner canthus cover body are respectively connected in a telescopic mode through sliding components; the eyeshade body is provided with a holding part; the eye shield also comprises a sealing layer matched with the periocular contact side of the eye shield body; and the eye circumference contact side and/or the sealing layer of the eye mask body are/is provided with an eye circumference adhesive layer.

In some embodiments of the present invention, the eyecup body has a height that gradually increases from an edge of the eyecup body to a center of the eyecup body.

In some embodiments of the utility model, the sliding assemblies respectively comprise a sliding rail and a sliding block capable of reciprocating along the sliding rail; the slide rails and the slide blocks are respectively arranged on the adjacent cover bodies in a one-to-one correspondence manner.

In some embodiments of the present invention, one or more grooves are formed on the slide rail, and a boss matched with the slot is formed on the slide block.

In some embodiments of the utility model, the sealing layers include a first sealing layer that mates with the outer canthal mask of the eye, a second sealing layer that mates with the midsolar mask of the eye, and a third sealing layer that mates with the inner canthal mask of the eye.

In some embodiments of the utility model, the adhesive layer is mated to the periocular contact side of the eyecup body.

In some embodiments of the utility model, the adhesive layer comprises a first sticker that mates with the periocular contact side of the outer canthus housing; a second adhesive paper matching the periocular contact side of the outer canthus mask; and a third adhesive paper matched with the periocular contact side of the intra-ocular angular mask body.

In some embodiments of the utility model, the bottom edge of the eyecup body is provided with a groove, and the sealing layer is embedded in the groove.

In some embodiments of the utility model, the thickness of the eyeshade body is 0.2mm to 0.3 mm; the height of the outer canthus body is 1.8 mm-2.0 mm; the height of the eye middle segment mask body is 2.4 mm-2.5 mm; the height of the inner canthus cover body is 2.4 mm-2.5 mm; the width of the sealing layer is 1 mm-2 mm.

In some embodiments of the present invention, the eyeshade body is made of metal; the sealing layer is made of silica gel.

In another aspect, the utility model provides an eye mask assembly comprising two laser protective eye masks according to the utility model.

Compared with the prior art, the laser protection eye shield has the beneficial effects that:

1) through sectional type structure, can adjust the shape according to eye structure, the adaptation type degree is better.

2) The cross infection that takes place through the eye-shade is avoided, and the cost is showing and is reducing, and eye-shade body can used repeatedly, uses at every turn and only need change disposable sticky paper, and the cost is only about 0.1 yuan.

3) The use is nimble convenient, and the both sides eye-shade also can the exclusive use simultaneously, does not have the middle connecting rod and consequently does not have the operation blind area, and fixed firm difficult landing is worn comfortablely.

4) The shading performance is better; the annular gum mode avoids eyelash sticking.

5) The disposable material has no special shading coating, thereby being more environment-friendly.

Drawings

Fig. 1 is a front view of the laser eye mask of the present invention.

Fig. 2 is a schematic top view of the laser eye shield of the present invention.

Fig. 3 is a schematic view of a split structure of the laser eye shield according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an embodiment of the periocular adhesive layer of the present invention.

Description of the element reference numerals

1 eyeshade body

11 outer canthus cover

12 middle segment of eye cover

13 canthus cover in eye

2 sliding assembly

21 sliding block

22 slide rail

3 grip part

4 sealing layer

41 first sealing layer

42 second sealing layer

43 third sealing layer

5 adhesive layer around eyes

Detailed Description

In the description of the present invention, it should be noted that the devices, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the devices, changes of the ratio relationships, or adjustments of the sizes, should still fall within the scope of the technical contents that the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the utility model and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, an aspect of the present invention provides a laser protective eye mask, including a mask body 1 matching with the eye periphery, and the eye periphery contact side of the mask body 1 is attached to the eye periphery. The eye patch body 1 comprises an outer canthus cover body 11, a middle eye cover body 12 and an inner canthus cover body 13; as shown in fig. 3, the outer canthus cover 11, the middle canthus cover 12 and the inner canthus cover 13 are respectively connected via a sliding assembly 2 in a telescopic manner; the eyeshade body 1 is provided with a holding part 3; the eyeshade further comprises a sealing layer 4 matched with the eye circumference contact side of the eyeshade body 1, wherein the matching specifically means that the sealing layer 4 extends outwards from the eye circumference contact side or the edge of the eyeshade body 1. The eye mask body 1 is provided with a periocular adhesive layer 5 (shown in fig. 4) on the periocular contact side and/or the sealing layer 4. The eye patch body 1 has a split structure, can adjust the shape according to the eye structure, has better fitness degree, and can be suitable for different human bodies. The sealing layer 4 can better seal against light.

As shown in fig. 1 to 3, the outer canthus cover 11, the middle canthus cover 12 and the inner canthus cover 13 of the eyeshade body 1 conform to the normal physiological structure of the human body. When in use, the periocular attaching surface of the external canthus mask body 11 is attached to the external canthus and gradually and highly gathered to the middle from the outer edge of the periocular attaching surface to form a certain radian space. The eye surrounding attaching surface of the eye surrounding segment mask body 12 is attached to the eye surrounding segment and gradually and highly gathered to the middle from the outer edge of the eye surrounding attaching surface to the middle to form a certain radian space. The periocular engaging surface of the angular mask body 13 is attached to the inner canthus and gradually gathers together to form a space of a certain radian from the outer edge of the periocular engaging surface to the middle. The eye mask body 1 is formed by the connection of the outer canthus mask body 11, the middle canthus mask body 12 and the inner canthus. The height of the eyeshade body 1 is gradually increased from the edge of the eyeshade body 1 to the center of the eyeshade body 1.

In the laser eye shield provided by the embodiment of the present invention, as shown in fig. 3, the sliding assemblies 2 respectively include a sliding rail 22 and a sliding block 21 capable of reciprocating along the sliding rail 22; the slide rails 22 and the slide blocks 21 are respectively arranged on the adjacent cover bodies in a one-to-one correspondence manner. One or more grooves are arranged on the slide rail 22, and bosses matched with the grooves are arranged on the slide block 21. The sliding block 21 can slide on the sliding rail 22, and after sliding to a proper position, the sliding block is fixed in the groove through the boss to realize retention. In one embodiment, the first slide rail is disposed on the outer canthal mask body, and the first slider corresponding to the first slide rail is disposed on one side of the midocular segment mask body 12. The second slide rail is arranged on the other side of the middle-ocular segment mask body 12, and the second slide block corresponding to the second slide rail is arranged on the inner-ocular angular mask body 13. More specifically, the outer canthal mask body may have a plurality of first slide rails, and the intermediate ocular segment mask body 12 may have first slide rails corresponding to the first slide rails one to one. The second slide rails are disposed on the other side of the middle eye segment mask body 12, and the inner canthus mask body 13 may be respectively disposed with second slide blocks corresponding to the second slide rails.

In the laser eye shield according to the embodiment of the present invention, as shown in fig. 1 and 2, the sealing layer 4 includes a first sealing layer 41 cooperating with the outer canthus mask body 11, a second sealing layer 42 cooperating with the middle canthus mask body 12, and a third sealing layer 43 cooperating with the inner canthus mask body 13; the first seal 41 is detachably connected to the outer canthus mask 11, the second seal 42 is detachably connected to the middle canthus mask 12, and the third seal is detachably connected to the inner canthus mask 13. The sealing layer 4 can better seal against light. In some embodiments, the sealing layer 4 may be made of a silicone material, and the silicone material is embedded into the bottom of each cover of the eyeshade body 1 to increase the ductility and the contact area, and the skin is not easily damaged. Specifically, the bottom edge of the eyeshade body 1 is provided with a clamping groove, and the silica gel is embedded into the clamping groove. More specifically, the outer canthus cover 11, the middle canthus cover 12 and the inner canthus cover 13 are respectively provided with a plurality of slots matched with the first sealing layer 41, the second sealing layer 42 and the third sealing layer 43. The first sealing layer 41, the second sealing layer 42, and the third sealing layer 43 may be fitted into the card grooves to be fixed to the respective portions of the eyecup body 1.

In the laser protection eyeshade provided by the embodiment of the utility model, the eyeshade body 1 has a certain thickness, so that the eyeshade can better shield light, for example, the thickness of the eyeshade body 1 can be 0.2 mm-0.3 mm. The eyeshade body 1 has a certain height, so that the eyeshade is far away from eyeballs and is more comfortable and safe to wear. For example, the height of the outer canthal mask 11 may be 1.8mm to 2.0mm, 1.8mm to 1.9mm, or 1.9mm to 2.0 mm. The height of the midocular segment mask body 12 may be 2.4mm to 2.5mm, 2.4mm to 2.45mm, 2.45mm to 2.5mm, or the like. The height of the inner canthus hood 13 is 2.4 mm-2.5 mm, 2.4 mm-2.45 mm, or 2.45 mm-2.5 mm, etc. Here, the heights of the outer canthus hood 11, the middle canthus hood 12 and the inner canthus hood 13 correspond to the highest heights of the hoods, respectively.

In the laser protection eyeshade provided by the embodiment of the utility model, the eyeshade body 1 is made of metal, so that the eyeshade has a better light shielding effect and can be repeatedly used.

In the laser eye shield provided by the embodiment of the utility model, the width of the sealing layer 4 can be 1 mm-2 mm, 1 mm-1.5 mm, 1.5 mm-2 mm and the like. The width of the sealing layer 4 herein refers to a distance extending outward from the periocular contact side of the eyecup body 1.

In the laser protection eyeshade provided by the embodiment of the utility model, in an implementation manner, the edge of the eyeshade body 1 can be provided with a clamping groove, and silica gel can be embedded into the clamping groove.

In the laser eye shield provided by the embodiment of the present invention, in a specific implementation manner, the adhesive paper layer may be matched with the eye periphery contact side of the eye shield body 1 in an overall shape. In another embodiment, the adhesive layer may be divided into three parts, i.e. the adhesive layer comprises a first adhesive paper matching the periocular contact side of the outer canthus mask 11; a second adhesive paper matching the periocular contact side of the outer canthus mask 11; and a third adhesive patch matching the periocular contact side of the intra-ocular angular mask 13.

In another aspect, the utility model provides an eye mask assembly comprising two laser protective eye masks according to the utility model. The use is nimble convenient, and the both sides eye-shade also can the exclusive use simultaneously, does not have the middle connecting rod and consequently does not have the operation blind area, and fixed firm difficult landing is worn comfortablely.

The use process of the utility model is as follows:

when the laser protective eye patch is applied, the sliding component 2 is slid to adjust the position relation among the outer canthus cover body 11, the middle canthus cover body 12 and the inner canthus cover body 13 according to the size of eyes of a user, and the adjusted positions are fixed through the clamping groove and the lug boss, so that the laser protective eye patch is well attached to the periphery of the eyes and is further sealed by the sealing layer 4; the eyeshade body 1 is adhered to the adhesive layer, and the film of the adhesive layer is taken off and fixed around the eyes.

In conclusion, the laser protection eye mask provided by the utility model has the following advantages:

2) The cross infection that takes place through the eye-shade is avoided, and the cost is showing and is reducing, and eye-shade body 1 can used repeatedly, uses at every turn and only need change disposable sticky paper, and the cost is only about 0.1 yuan.

In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The laser protection eye patch is characterized by comprising an eye patch body (1) matched with the periphery of an eye, wherein the eye patch body (1) comprises an outer canthus mask body (11), a middle canthus mask body (12) and an inner canthus mask body (13); the outer canthus cover body (11), the middle canthus cover body (12) and the inner canthus cover body (13) are respectively connected in a telescopic mode through sliding components (2); the eyeshade body (1) is provided with a holding part (3); the eyeshade also comprises a sealing layer (4) matched with the eye periphery contact side of the eyeshade body (1); the eye mask is characterized in that an eye periphery adhesive layer (5) is arranged on the eye periphery contact side of the eye mask body (1) and/or the sealing layer (4).

2. The laser eye shield according to claim 1, wherein the height of the eye shield body (1) is gradually increased from the edge of the eye shield body (1) to the center of the eye shield body (1).

3. The laser eye shield according to claim 1, wherein the sliding assemblies (2) respectively comprise a sliding rail (22) and a sliding block (21) capable of reciprocating along the sliding rail (22); the sliding rails (22) and the sliding blocks (21) are respectively arranged on the adjacent cover bodies in a one-to-one correspondence mode.

4. The laser eye shield according to claim 3, wherein one or more grooves are formed on the slide rail (22), and bosses which are matched with the grooves are formed on the slide block (21).

5. The laser eye shield according to claim 1, wherein the sealing layers (4) comprise a first sealing layer (41) for cooperation with the outer canthus mask (11), a second sealing layer (42) for cooperation with the mid-eye mask (12), and a third sealing layer (43) for cooperation with the inner canthus mask (13).

6. The laser eye shield according to claim 1, wherein the adhesive layer is matched to the periocular contact side of the shield body (1);

or; the adhesive layer comprises a first sticky paper matched with the periocular contact side of the outer canthus cover (11); a second adhesive paper matched with the periocular contact side of the outer canthus cover (11); and a third adhesive paper matched with the periocular contact side of the inner canthus cover body (13).

7. The laser eye shield according to claim 1, wherein the bottom edge of the shield body (1) is provided with a groove in which the sealing layer (4) is embedded.

8. The laser eye shield according to claim 1, wherein the thickness of the shield body (1) is 0.2mm to 0.3 mm;

the height of the outer canthus cover body (11) is 1.8 mm-2.0 mm;

the height of the middle segment of the eye cover body (12) is 2.4 mm-2.5 mm;

the height of the inner canthus cover body (13) is 2.4 mm-2.5 mm;

the width of the sealing layer (4) is 1-2 mm.

9. The laser eye shield according to claim 1, wherein the shield body (1) is made of metal; the sealing layer (4) is made of silica gel.

10. An eye shield assembly comprising two laser protective eye shields according to any of claims 1 to 9.