Goggles

Abstract

The utility model relates to the technical field of medical instruments, in particular to a pair of goggles which comprises a frame assembly and an eye mask. The frame assembly comprises a first flexible part and a second flexible part which are arranged in a laminated mode, a first through hole is formed in the first flexible part, and a second through hole is formed in the second flexible part. The eye mask comprises a mask body part and a connecting part which are connected with each other, the connecting part is arranged between the first flexible part and the second flexible part, the mask body part is arranged in the first through hole in a penetrating mode, a protection groove is formed in the mask body part, and a groove opening of the protection groove is communicated with the second through hole. The first flexible part and the second flexible part can be arranged between the human face skin and the operation head frame so as to buffer the acting force of the operation head frame on the human face skin, especially the skin around the eyes, and reduce the pressure intensity of the operation head frame on the human face skin, especially the skin around the eyes, so that the eyes of the human body in the prone position operation are protected; and the risk that the eyes of the human body are injured in the prone position operation is reduced.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and in particular to a pair of protective goggles. Background Technology

[0002] In medical surgeries, patients sometimes need to be placed in a prone position, such as in lumbar spine surgery under general anesthesia. In this position, the patient's facial skin is resting on the surgical head frame (foam headrest), and the patient's eyes are unobstructed, so that medical staff can observe the patient's eyes in real time.

[0003] Because patients under general anesthesia lose muscle tone and nerve reflexes, they lack the ability to protect themselves. Therefore, when in a prone position, the facial skin is easily compressed by the surgical head frame, leading to complications such as circulatory and respiratory disorders, nerve damage, and pressure sores. The eyes are particularly vulnerable due to their rich network of capillaries and nerve endings. Utility Model Content

[0004] The purpose of this application is to provide a pair of goggles designed to protect the human eye.

[0005] To achieve the above objectives, the technical solution adopted in this application embodiment is: a pair of goggles, including a frame assembly and an eye shield.

[0006] The frame assembly includes a first flexible member and a second flexible member stacked together. The first flexible member has a first through hole, and the second flexible member has a second through hole. The goggles include a cover body and a connecting part connected to each other. The connecting part is disposed between the first flexible member and the second flexible member. The cover body passes through the first through hole, and the cover body has a protective groove. The opening of the protective groove communicates with the second through hole.

[0007] The beneficial effects of the goggles provided in this application are as follows: the first flexible member and the second flexible member can be placed between the human facial skin and the surgical head frame to buffer the force of the surgical head frame on the human facial skin, especially the skin around the eyes, and reduce the pressure of the surgical head frame on the human facial skin, especially the skin around the eyes, thereby protecting the eyes of the human body during prone surgery and reducing the risk of eye injury during prone surgery.

[0008] In some embodiments, the frame assembly further includes a first adhesive layer located between the first flexible member and the second flexible member, and the two surfaces of the first adhesive layer are respectively bonded to the first flexible member and the second flexible member.

[0009] In some embodiments, the connection portion is located between the first flexible member and the first adhesive layer.

[0010] In some embodiments, the second flexible element is made of a non-absorbent material.

[0011] In some embodiments, the connecting portion extends circumferentially along the cover portion.

[0012] In some embodiments, the opening of the protective groove is flush with the connecting portion in the orientation direction of the groove.

[0013] In some embodiments, the first through hole and the second through hole are coaxially arranged.

[0014] In some embodiments, the goggles are made of a transparent material.

[0015] In some embodiments, the frame assembly further includes a second adhesive layer attached to the surface of the second flexible member opposite to the first flexible member, and the surface of the second adhesive layer opposite to the second flexible member is adhesive.

[0016] In some embodiments, release paper is adhered to the surface of the second adhesive layer opposite to the surface of the second flexible member. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the goggles in one embodiment of this application;

[0019] Figure 2 yes Figure 1 The sectional view shown along the AA direction;

[0020] Figure 3 yes Figure 1 The diagram shows the structure of the eye shield in the goggles.

[0021] Figure label:

[0022] 1. Frame assembly; 11. First flexible element; 111. First through hole; 12. Second flexible element; 121. Second through hole; 13. Notch; 14. First adhesive layer; 15. Second adhesive layer;

[0023] 2. Eye shield; 21. Shield body; 211. Protective groove; 22. Connecting part;

[0024] 3. Release paper. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0026] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In this specification, references to "one embodiment," "some embodiments," or simply "embodiment" mean that one or more embodiments of this application include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. Furthermore, in one or more embodiments, specific features, structures, or characteristics may be combined in any suitable manner.

[0029] In medical surgeries, patients sometimes need to be placed in a prone position, such as in lumbar spine surgery under general anesthesia. In this position, the patient's facial skin is resting on the surgical head frame (foam headrest), and the patient's eyes are unobstructed, so that medical staff can observe the patient's eyes in real time.

[0030] Because patients under general anesthesia lose muscle tone and nerve reflexes, they lack the ability to protect themselves. Therefore, when in a prone position, the facial skin is easily compressed by the surgical head frame, leading to complications such as circulatory and respiratory disorders, nerve damage, and pressure sores. The eyes are particularly vulnerable due to their rich network of capillaries and nerve endings.

[0031] In view of the above problems, this application provides a pair of goggles designed to protect the human eye.

[0032] To illustrate the technical solution of this application, the following description is provided in conjunction with specific accompanying drawings and embodiments.

[0033] Please refer to Figure 1 and Figure 2 This application provides a pair of goggles, including a frame assembly 1 and an eye shield 2.

[0034] The frame assembly 1 includes a first flexible member 11 and a second flexible member 12 stacked together. The first flexible member 11 has a first through hole 111, and the second flexible member 12 has a second through hole 121. The goggles 2 includes a cover body portion 21 and a connecting portion 22 connected to each other. The connecting portion 22 is disposed between the first flexible member 11 and the second flexible member 12. The cover body portion 21 passes through the first through hole 111, and the cover body portion 21 has a protective groove 211. The opening of the protective groove 211 communicates with the second through hole 121.

[0035] The first flexible member 11 and the second flexible member 12 in the goggles provided in this application can be placed between the human facial skin and the surgical head frame to buffer the force of the surgical head frame on the human facial skin, especially the skin around the eyes, reduce the pressure of the surgical head frame on the human facial skin, especially the skin around the eyes, thereby protecting the eyes of the human body during prone surgery and reducing the risk of eye injury during prone surgery.

[0036] When using the goggles of this embodiment, the human eye aligns with the opening of the second through-hole 121 and the groove of the protective groove 211, and the second flexible member 12 conforms to the skin of the human face, so that the human eye is suspended within the protective groove 211. When the facial skin rests on the surgical head frame, the first flexible member 11 contacts the surgical head frame, and the first flexible member 11 and the second flexible member 12 are located between the human facial skin and the surgical head frame. Under the weight of the human head, the first flexible member 11 and the second flexible member 12 are compressed, and the first flexible member 11 exerts a force on the surgical head frame. The surgical head frame exerts a reaction force on the first flexible member 11. The first flexible member 11 and the second flexible member 12 buffer the reaction force exerted by the surgical head frame to reduce the pressure of the surgical head frame on the human facial skin, especially the skin around the eyes.

[0037] It should be noted that the first flexible member 11 and the second flexible member 12 are made of soft, elastic materials, such as sponge, foam, or latex.

[0038] Thus, when the first flexible member 11 and the second flexible member 12 are subjected to force, the first flexible member 11 and the second flexible member 12 can deform to buffer the reaction force applied by the surgical head frame, which can reduce the pressure on the human facial skin, especially the skin around the eyes. The second flexible member 12 can deform to fit the shape of the human face, so that the second flexible member 12 can conform to the skin of the human face, thereby improving the fit between the second flexible member 12 and the human face and increasing the contact area between the second flexible member 12 and the skin of the human face, thereby reducing the pressure of the surgical head frame on the human facial skin, especially the skin around the eyes.

[0039] Furthermore, the first flexible member 11 and the second flexible member 12 are made of soft materials, which can improve the skin-fit of the second flexible member 12 and improve the comfort of human skin in contact with the second flexible member 12.

[0040] Please refer to Figure 1 The frame component 1 has a notch 13, which is used to avoid structures on the human face that protrude beyond the skin around the eyes, such as the nose and forehead.

[0041] It should be noted that when the second flexible element 12 contacts a structure on the human face that protrudes beyond the skin around the eyes, this structure supports the second flexible element 12, making it less prone to deformation, which could affect the fit between the second flexible element 12 and the human facial skin. By providing the notch 13, the second flexible element 12 can avoid this structure, thereby improving the fit between the second flexible element 12 and the human face, increasing the contact area between the second flexible element 12 and the human facial skin, and thus reducing the pressure exerted by the surgical head frame on the human facial skin, especially the skin around the eyes.

[0042] In this embodiment, the connecting part 22 is disposed between the first flexible member 11 and the second flexible member 12. After the first flexible member 11 and the second flexible member 12 are bonded together by an adhesive layer, connected by a snap fastener or connected by a clamping member, the first flexible member 11 and the second flexible member 12 can clamp the connecting part 22 to fix the connecting part 22 to the frame assembly 1, thereby fixing the goggles 2 to the frame assembly 1.

[0043] It should be noted that the goggles 2 in this embodiment can isolate the human eye from the outside space, preventing dust, liquids, etc. from entering the human eye and thus protecting it.

[0044] Furthermore, in some embodiments, the goggles 2 are made of rigid materials, which gives the goggles 2 a certain strength. When an object in the external space collides with the goggles 2, the goggles 2 is not easily deformed or damaged, thus preventing objects in the external space from hitting the human eye and protecting the human eye.

[0045] In some embodiments, the goggles 2 are integrally formed to simplify the structure of the goggles 2.

[0046] Please refer to Figure 1 and Figure 2 In some embodiments, the goggles include two eye shields 2, which are separately arranged, i.e., spaced apart. This increases the flexibility of the portion of the frame assembly 1 located between the two eye shields 2, facilitating bending of the frame assembly 1, reducing the length of the goggles, and making them easier to store.

[0047] In other embodiments, the two goggle covers 2 in the goggles can be connected to each other, for example, the connecting portion 22 in the two goggle covers 2 is integrally formed. In this way, the two goggle covers 2 can restrain each other to prevent the goggle covers 2 from detaching from the frame assembly 1, and also facilitate the assembly of the goggles.

[0048] Please refer to Figure 2 In some embodiments, the frame assembly 1 further includes a first adhesive layer 14, which is located between the first flexible member 11 and the second flexible member 12, and the two surfaces of the first adhesive layer 14 are respectively bonded to the first flexible member 11 and the second flexible member 12.

[0049] By adopting the above technical solution, the first flexible member 11 and the second flexible member 12 are connected by the first adhesive layer 14, which not only improves the stability of the connection relationship between the first flexible member 11 and the second flexible member 12, but also simplifies the connection structure and connection method of the frame assembly 1, thereby simplifying the manufacturing process of the goggles of this application embodiment and reducing the manufacturing cost.

[0050] Furthermore, the first adhesive layer 14 is relatively soft and is filled between the first flexible member 11 and the second flexible member 12, making the structure of the frame assembly 1 more compact and maintaining the flexibility and flatness of the frame assembly 1.

[0051] Please refer to Figure 2 In some embodiments, the connecting portion 22 is located between the first flexible member 11 and the first adhesive layer 14.

[0052] By adopting the above technical solution, the connecting part 22 can be attached to the first adhesive layer 14, which can enhance the stability of the connection between the connecting part 22 and the frame assembly 1.

[0053] It should be noted that the goggle cover 2 has a certain degree of rigidity. When the human facial skin rests on the surgical head frame, the goggle cover 2 will also exert a force on the frame assembly 1 directed towards the human body. In the above embodiment, the connecting part 22 is disposed between the first flexible member 11 and the first adhesive layer 14, so that the second flexible member 12 and the first adhesive layer 14 can isolate the connecting part 22 from the human face. The second flexible member 12 and the second adhesive layer 15 can buffer the force exerted by the goggle cover 2 on the frame assembly 1, thereby reducing the risk of the goggle cover 2 injuring the human body.

[0054] In some embodiments, the second flexible element 12 is made of a non-absorbent material.

[0055] It should be noted that when a person is lying face down, liquid foreign matter such as skin disinfectant, surgical site blood, bodily fluids, and rinsing solutions will flow along the facial skin under the influence of gravity and may flow into the eyes, easily causing damage and infection. In the above embodiment, the second flexible member 12 is made of a non-absorbent material, allowing it to isolate these liquid foreign matter from the facial skin and prevent it from flowing into the eyes. Furthermore, because the second flexible member 12 does not absorb liquid foreign matter, it prevents the facial skin in contact with it from coming into contact with the liquid foreign matter, thus preventing damage to the facial skin in contact with the second flexible member 12.

[0056] Optionally, the second flexible component 12 is made of low-density polyether (non-absorbent sponge), EVA (Ethylene-vinylacetate) foam, etc.

[0057] In some embodiments, the first flexible element 11 is absorbent. Thus, the first flexible element 11 can absorb liquid foreign matter, preventing it from flowing along the goggles onto the goggles 2 and affecting medical staff's observation of the patient's eyes through the goggles 2, and also preventing liquid foreign matter from dripping onto the base plate or operating table, thereby improving the cleanliness of the operating room.

[0058] It should be noted that the first adhesive layer 14 is not absorbent. The first adhesive layer 14 fills the space between the first flexible member 11 and the second flexible member 12, so the liquid foreign matter adsorbed by the first flexible member 11 will be blocked by the first adhesive layer 14 to prevent the liquid foreign matter from flowing into the second flexible member 12 through the first flexible member 11.

[0059] In some embodiments, the first adhesive layer 14 is attached to the entire surface of the first flexible member 11 facing the second flexible member 12 to enhance the effect of the first adhesive layer 14 in blocking liquid foreign matter.

[0060] Please refer to Figure 3 In some embodiments, the connecting portion 22 extends circumferentially along the cover portion 21.

[0061] In the above embodiment, the connecting part 22 is a ring structure, with the inner ring sleeved around the circumference of the cover part 21 and connected to the cover part 21, so as to increase the connection area between the eye mask 2 and the frame assembly 1, thereby improving the connection stability between the eye mask 2 and the frame assembly 1.

[0062] Furthermore, through the above-mentioned arrangement, the connecting part 22 can block the liquid foreign matter adsorbed by the first flexible member 11, so as to prevent the liquid foreign matter from entering the protective groove 211.

[0063] Please refer to Figure 2 and Figure 3 In some embodiments, in the orientation direction of the groove, the groove of the protective groove 211 is flush with the connecting part 22 (the surface of the connecting part 22 that contacts the first adhesive layer 14 is the end face around the groove of the protective groove 211, that is, the plane where the surface of the connecting part 22 that contacts the first adhesive layer 14 is located and the plane where the groove of the protective groove 211 is located are the same plane).

[0064] It should be noted that the goggle cover 2 has a certain degree of rigidity. When the patient's facial skin is resting on the surgical head frame, the goggle cover 2 applies a force directed towards the patient's body to the frame assembly 1. By simultaneously contacting the frame assembly 1 through the aforementioned connection part 22 and the sidewall of the protective groove 211, the contact area between the goggle cover 2 and the frame assembly 1 is increased. This reduces the pressure exerted by the goggle cover 2 on the frame assembly 1, thereby reducing the force and pressure on the facial skin, especially the skin around the eyes, and minimizing the risk of eye injury during prone surgery.

[0065] In some embodiments, the first through hole 111 and the second through hole 121 are coaxially arranged.

[0066] With the above settings, it can be ensured that when the cover part 21 passes through the first through hole 111, at least part of the groove of the protective groove 211 is connected to the second through hole 121, which not only makes the structure of the goggles of this application embodiment more compact, but also facilitates the assembly of the goggles of this application embodiment.

[0067] Please refer to Figure 3 In some embodiments, the second flexible member 12 covers part of the opening of the protective groove 211, or the flexible member is flush with the sidewall of the protective groove 211.

[0068] The above-mentioned design prevents the sidewall of the protective groove 211 and the connecting part 22 from contacting the human face skin through the first through hole 111, thereby reducing the risk of eye injury.

[0069] In some embodiments, the goggle cover 2 is made of a transparent material. This allows medical personnel to easily observe the patient's eyes.

[0070] Please refer to Figure 2 In some embodiments, the frame assembly 1 further includes a second adhesive layer 15, which is attached to the surface of the second flexible member 12 away from the first flexible member 11, and the surface of the second adhesive layer 15 away from the second flexible member 12 is adhesive.

[0071] When using the protective cover according to the embodiments of this application, the surface of the second adhesive layer 15 facing away from the second flexible member 12 is attached to the skin of the human face to fix the protective cover on the human face, which can prevent the goggles from falling off or shifting.

[0072] In some embodiments, the second adhesive layer 15 is non-absorbent. This allows the second adhesive layer 15 to block liquid foreign objects, preventing them from entering the human eye through the second adhesive layer 15, and also preventing damage to the facial skin that comes into contact with the second adhesive layer 15 due to contact with liquid foreign objects.

[0073] Please refer to Figure 2 In some embodiments, the second adhesive layer 15 has release paper 3 bonded to the surface opposite to the second flexible member 12.

[0074] Release paper 3 can prevent dust, debris and other impurities from adhering to the surface of the second adhesive layer 15 away from the second flexible member 12. It can not only prevent the adhesion of the second adhesive layer 15 away from the second flexible member 12 from decreasing, but also prevent the skin of the human face from being damaged by debris adhering to the surface of the second adhesive layer 15 away from the second flexible member 12.

[0075] Please refer to Figure 2 In some embodiments, release paper 3 covers the second through hole 121. In this way, release paper 3 can prevent dust, debris and other impurities from entering the protective groove 211.

[0076] When using the protective cover of this application embodiment, simply peel off the release paper 3 and then attach the surface of the second adhesive layer 15 away from the second flexible member 12 to the skin of the human face.

[0077] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. Eyewear, characterized in that, include: A frame assembly includes a first flexible member and a second flexible member stacked together, wherein the first flexible member has a first through hole and the second flexible member has a second through hole; The goggles cover includes a cover body and a connecting part that are connected to each other. The connecting part is disposed between a first flexible member and a second flexible member. The cover body passes through the first through hole and is provided with a protective groove. The opening of the protective groove communicates with the second through hole.

2. The eyewear of claim 1, wherein, The frame assembly further includes a first adhesive layer located between the first flexible member and the second flexible member, and the two surfaces of the first adhesive layer are respectively bonded to the first flexible member and the second flexible member.

3. The eyewear of claim 2, wherein, The connecting portion is located between the first flexible member and the first adhesive layer.

4. The eyewear of any of Claims 1-3, wherein, The second flexible element is made of a non-absorbent material.

5. The eyewear of any of Claims 1-3, wherein, The connecting portion extends circumferentially along the cover portion.

6. The eyewear of any one of Claims 1-3, wherein, In the orientation direction of the groove, the opening of the protective groove is flush with the connecting part.

7. The eyewear of any of Claims 1-3, wherein, The first through hole and the second through hole are coaxially arranged.

8. The eyewear of any of Claims 1-3, wherein, The goggles are made of a transparent material.

9. The eyewear of any of Claims 1-3, wherein, The frame assembly further includes a second adhesive layer, which is attached to the surface of the second flexible member opposite to the first flexible member, and the surface of the second adhesive layer opposite to the second flexible member is adhesive.

10. The eyewear of claim 9, wherein, Release paper is bonded to the surface of the second adhesive layer that is away from the surface of the second flexible member.

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