Postoperative anti-collision glasses for ophthalmology department

Abstract

The pair of postoperative anti-collision glasses comprises a large glasses frame, and lenses are fixedly connected to the middle of the large glasses frame; the glasses legs are installed on the two sides of the large glasses frame through pile heads, belt grooves are formed in the ends, away from the large glasses frame, of the glasses legs, and the same elastic belt penetrates through the two belt grooves; the silica gel skin-friendly gasket surrounds the outer edge side of the large mirror frame, is fixedly connected with the large mirror frame and is used for being flexibly attached to the face of a user. According to the anti-collision glasses used after the ophthalmology department, the large glasses frame is arranged, the anti-collision glasses used after the ophthalmology department can cover the whole eyes when used, the covering area of the anti-collision glasses used after the ophthalmology department can be effectively increased, and therefore the protection effect of the anti-collision glasses used after the ophthalmology department on the eyes is improved; the anti-collision glasses can be completely attached to the face of a user when being worn after the ophthalmology department operation.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, and more particularly to a pair of anti-collision glasses after ophthalmic surgery. Background Art

[0002] Ophthalmology, short for "eye disease specialist," is the study of diseases of the visual system, including the eyeball and its associated tissues. Ophthalmology generally focuses on diseases of the vitreous body, retina, optometry, glaucoma, optic neuropathy, cataracts, and other eye conditions.

[0003] Prior art suggests that the effectiveness of vision recovery after myopia surgery depends not only on the surgery itself, but also on postoperative medication and protective measures. Conventional protective glasses cannot be worn throughout the entire procedure, forcing users to remove them when bathing. This can cause water to enter the eyes during bathing, compromising the protective effect. To address this issue, we propose post-operative anti-collision glasses for ophthalmic surgery. Utility Model Content

[0004] The technical problem to be solved by the present invention is that conventional protective glasses cannot be worn throughout the entire process of use, and users must remove them when bathing, which causes water to enter the eyes during bathing and affects eye protection. In view of the above-mentioned defects of the prior art, an ophthalmic post-operative anti-collision glasses is provided.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A pair of post-operative anti-collision glasses for ophthalmology, comprising a large frame, wherein a lens is arranged in the middle of the large frame;

[0007] The temples are mounted on both sides of the large frame through the studs. The ends of the temples away from the large frame are provided with belt grooves. The same elastic belt is passed through the two belt grooves.

[0008] A skin-friendly silicone gasket surrounds the outer edge of the large frame and is fixedly connected to the large frame to flexibly fit the user's face;

[0009] A sealing strip, which is fixedly connected to the inner circumference of the large frame and fits the lens, and is used to seal the edge of the lens and the large frame;

[0010] The flip part includes an avoidance groove, a central shaft, an outer shaft sleeve and a connecting rubber block. The avoidance groove is opened in the middle of the top side of the sealing strip. The central shaft is fixedly connected between the two side walls of the avoidance groove. The outer shaft sleeve is rotatably installed on the central shaft. The connecting rubber block is fixedly installed on the circumferential side of the outer shaft sleeve, and the bottom side of the connecting rubber block wraps the top side of the lens and is fixedly connected.

[0011] Preferably, the bottom of one end of the temple away from the large frame is concave to form a curved surface in contact with the ear, and the surface of the lens is coated with a hydrophobic coating.

[0012] Preferably, the outer peripheral side of the outer sleeve is fitted with the inner side of the large frame to seal between the outer sleeve and the large frame, and the outer sleeve is made of rubber or silicone.

[0013] Preferably, the two end side walls of the outer sleeve are respectively fitted with the two side walls of the avoidance groove, so as to seal between the outer sleeve and the inner side wall of the avoidance groove.

[0014] Preferably, the surface of the lens is coated with a hydrophobic coating, and the end side walls of the connecting rubber block are respectively fitted with the two side walls of the avoidance groove to seal between the connecting rubber block and the side walls of the avoidance groove, and the connecting rubber block is made of rubber or silicone.

[0015] Preferably, a torsion spring is fixedly connected to the outer circumference of the central shaft, and an end portion of the torsion spring is fixedly connected to the inner circumference of the outer sleeve.

[0016] The beneficial effects of the present invention are:

[0017] 1. The utility model provides a large frame so that the postoperative anti-collision glasses can cover the entire eye when in use, which can effectively increase the coverage area of ​​the postoperative anti-collision glasses, thereby improving the protective effect of the postoperative anti-collision glasses on the eyes. At the same time, the presence of the silicone skin-friendly gasket can be used to flexibly fit the user's face, so that the postoperative anti-collision glasses can completely fit the user's face when worn, and can effectively avoid the existence of gaps that cause dust and water to enter the eyes, effectively improving the protection effect on the eyes, thereby greatly improving the protective performance of the postoperative anti-collision glasses.

[0018] 2. The utility model provides a flip-up part, so that the anti-collision glasses after eye surgery can be directly applied with medicine without having to be removed during wearing. This can effectively prevent the anti-collision glasses from touching the eyes when being removed, thereby affecting the recovery of the eyes. This greatly increases the wearing time of the anti-collision glasses after eye surgery, making the anti-collision glasses after eye surgery more practical and easier to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work:

[0020] Figure 1It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the rear three-dimensional structure proposed by the utility model;

[0022] Figure 3 It is an exploded view proposed by the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of the large mirror frame proposed in the utility model.

[0024] Figure 5 It is a front structural schematic diagram proposed by the utility model.

[0025] Figure 6 It is a utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0026] Figure 7 It is a utility model Figure 6 Schematic diagram of the mid-section structure.

[0027] In the picture: 1. Large frame; 2. Temple; 3. Silicone skin-friendly gasket; 4. Flip-up part; 41. Avoidance groove; 42. Center axis; 43. Outer sleeve; 44. Connecting rubber block; 45. Torsion spring; 5. Lens; 6. Belt groove; 7. Elastic band 8. Rubber strip; 9. Arc surface; 12. Sealing strip. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will be described clearly and completely in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Reference Figure 1-4 A pair of post-operative anti-collision glasses for ophthalmology, comprising a large frame 1, with a lens 5 fixedly connected to the middle part of the large frame 1, so that when the post-operative anti-collision glasses for ophthalmology are in use, the large frame 1 can completely cover the entire eye, which can effectively increase the coverage area of ​​the post-operative anti-collision glasses for ophthalmology, thereby improving the protective effect of the post-operative anti-collision glasses on the eyes.

[0030] In order to ensure its protective performance, the frame is usually made of harder materials. However, the human face is not flat, so the large frame 1 cannot follow the shape of the eye socket, resulting in a gap between the large frame 1 and the face, which allows dust to enter the eyes through the gap. At the same time, water will also enter the eyes through the gap during bathing, resulting in gaps in the protection of the anti-collision glasses after eye surgery, affecting the protective performance of the anti-collision glasses after eye surgery. Therefore, the observation Figure 1 and Figure 2 It can be found that a silicone skin-friendly gasket 3 is provided on one side of the large frame 1, which surrounds the outer edge of the large frame 1 and is fixedly connected to the large frame 1, and is used to flexibly fit the user's face, so that the post-operative anti-collision glasses can completely fit the user's face when worn, and can effectively avoid the existence of gaps that cause dust and water to enter the eyes, effectively improving the protection effect on the eyes, thereby greatly improving the protective performance of post-operative anti-collision glasses.

[0031] By setting a silicone skin-friendly gasket 3, water can be prevented from entering the eyes during bathing. During bathing, the water temperature is usually higher than room temperature and body temperature. Therefore, the water mist generated when the high-temperature air contacts the outside of the lens 5 of the post-operative anti-collision glasses will be directly washed away by the water, and the air inside the post-operative anti-collision glasses is isolated from the outside world, so the temperature will not suddenly rise to cause water mist to be generated on the inside of the lens 5. Therefore, during bathing, the only interference to the vision is the water marks generated when the water flows. Therefore, the surface of the lens 5 is coated with a hydrophobic coating, and a sealing strip 12 is fixedly connected between the edge of the lens 5 and the large frame 1, which can effectively prevent water from leaving water marks on the lens 5 when flowing through it, thereby reducing the intensity of interference to the vision.

[0032] Due to the setting of the large frame 1, the weight of the entire post-operative anti-collision glasses will increase, and the presence of the silicone skin-friendly gasket 3 will further increase the difficulty of wearing. Therefore, temples 2 are provided on both sides of the large frame 1, which are installed on both sides of the large frame 1 through pile heads. A belt groove 6 is provided at one end of the temple 2 away from the large frame 1, and the same elastic belt 7 is passed through the two belt grooves 6. When the post-operative anti-collision glasses are worn, the temples 2 are placed on the ears to position them, and then the elastic force of the elastic belt 7 will pull the large frame 1 and the silicone skin-friendly gasket 3 to start The elastic band 7 can also enhance the friction between the silicone skin-friendly gasket 3 and the face, thereby preventing the postoperative anti-collision glasses from slipping when worn, and effectively ensuring the wearing stability of the postoperative anti-collision glasses. The silicone skin-friendly gasket 3 in contact with a large area of ​​the face will evenly disperse the pressure, so that the postoperative anti-collision glasses will not contact the bridge of the nose through the smaller stipules like ordinary glasses, which can effectively reduce the wearing pressure of the postoperative anti-collision glasses and thus improve the wearing comfort of the postoperative anti-collision glasses.

[0033] When the temple 2 is worn on the ear, the temple 2 will press the ear, causing a foreign body sensation in the ear. Figure 2 It can be found that the bottom of the end of the temple 2 away from the large frame 1 is concave to form a curved surface 9 that contacts the ear, which can effectively reduce the foreign body sensation at the ear and improve the comfort of the anti-collision glasses after ophthalmic surgery.

[0034] By providing a large frame 1, and connecting the sidewall of the large frame 1 with a silicone skin-friendly gasket 3, the temples 2 and the elastic band 7 allow the post-operative anti-collision glasses to be worn stably, effectively ensuring the eye protection performance of the post-operative anti-collision glasses. However, when applying medication, the post-operative anti-collision glasses still need to be removed. When removing the anti-collision glasses, the large frame is likely to touch the eyes during the removal process, which may easily cause eye damage and further affect eye recovery. Therefore, in order to facilitate the application of medication, a flip piece 4 needs to be provided on the anti-collision glasses.

[0035] Reference Figure 5-Figure 7 In the flip part 4: an avoidance groove 41 is provided on the top side of the sealing strip 12 and at the position in contact with the large frame 1 and the lens 5, and a central shaft 42 is fixed in the avoidance groove 41. The central shaft 42 is used to connect and stabilize the two side walls of the avoidance groove 41 to prevent the sealing strip 12 from loosening. Subsequently, an outer shaft sleeve 43 is rotatably installed on the central shaft 42 so that the outer shaft sleeve 43 can rotate on the central shaft 42. A connecting rubber block 44 is also required to be fixedly connected to the top side of the lens 5, so that the connecting rubber block 44 wraps the top side of the lens 5, and the connecting rubber block 44 is fixedly connected to the lens 5. At the same time, after the connecting rubber block 44 is installed, the edge of the side of the lens 5 close to the user's eye is in contact with the sealing strip 12, and a certain stress is applied to ensure the sealing between the lens 5 and the sealing strip 12;

[0036] The top side of the additional connecting rubber block 44 is fixedly connected to the outer peripheral side of the outer shaft sleeve 43. When applying medicine, the connected rubber strip 8 can be pulled to pull the bottom side of the lens 5. The lens 5 will rotate on the central axis 42 through the outer shaft sleeve 43, so that the lens 5 rotates around the central axis 42, thereby exposing the eyes and avoiding the anti-collision glasses from hitting the eye position when worn for the second time. At this time, the user's eyes can be directly applied with medicine, which can achieve rapid medicine application and can directly push the flipped lens 5 after the medicine application is completed, so that the lens 5 is closed into the large frame 1, avoiding the anti-collision glasses from being removed during conventional medicine application, and then touching the post-operative eyes during the removal process, affecting the recovery of the eyes.

[0037] When installing the outer sleeve 43, the outer peripheral side of the outer sleeve 43 is fitted with the inner wall of the large frame 1, and the outer sleeve 43 squeezes the inner wall of the large frame 1. At the same time, the two end side walls of the outer sleeve 43 are respectively fitted with the two end side walls of the groove on the sealing strip 12, and the same squeezing force is applied. After the outer sleeve 43 fits the inner wall of the large frame 1 and the side wall of the avoidance groove 41, it provides sealing to avoid the ingress of water during bathing, and the connecting rubber block fixedly connected to the outer sleeve 43 is removed. The thickness of 44 should be greater than that of the lens 5, so that after the sealing strip 12 is adhered to the inner side of the lens 5, the connecting rubber block 44 can still wrap the lens 5, avoiding the flow of water between the lens 5 and the sealing strip 12 due to the wrapping of the lens 5 by the connecting rubber block 44. At the same time, the two ends of the connecting rubber block 44 are respectively adhered to the side walls corresponding to the avoidance groove 41, avoiding the formation of a gap between the connecting rubber block 44 and the avoidance groove 41, which causes water to flow in from the gap when taking a bath, which is easy to cause damage to the user's eyes after surgery.

[0038] A torsion spring 45 is provided between the outer sleeve 43 and the central shaft 42, wherein one end of the torsion spring 45 is fixedly connected to the inner circumference of the outer sleeve 43, and the other end of the torsion spring 45 is fixedly connected to the outer circumference of the central shaft 42, so that when the lens 5 is in contact with the sealing strip 12 in the initial position, the outer sleeve 43 is acted upon by the torsion spring 45, and the force will drive the connecting rubber block 44 and the lens 5 to rotate toward the sealing strip 12, so that when the lens 5 is in the initial position, the lens 5 can be in contact with the sealing strip 12, and the lens 5 can apply a certain force to the sealing strip 12, thereby improving the sealing between the lens 5 and the sealing strip 12 when the lens 5 is in the initial position, thereby ensuring the safety of the user wearing the anti-collision glasses.

[0039] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A pair of post-operative anti-collision glasses for ophthalmology, characterized by: The invention comprises a large frame (1), wherein a lens (5) is provided in the middle of the large frame (1); The temples (2) are mounted on both sides of the large frame (1) through the ends of the temples (2) away from the large frame (1), and a belt groove (6) is provided at one end of the temples (2) away from the large frame (1), and the same elastic belt (7) is passed through the two belt grooves (6); A silicone skin-friendly gasket (3) surrounds the outer edge of the large frame (1) and is fixedly connected to the large frame (1) for flexibly fitting the user's face; A sealing strip (12) is fixedly connected to the inner peripheral side of the large frame (1) and is in contact with the lens (5), and is used to seal the edge of the lens (5) and the large frame (1); The flip member (4) comprises an avoidance groove (41), a central shaft (42), an outer shaft sleeve (43) and a connecting rubber block (44), wherein the avoidance groove (41) is opened in the middle of the top side of the sealing strip (12), the central shaft (42) is fixedly connected between two side walls of the avoidance groove (41), the outer shaft sleeve (43) is rotatably mounted on the central shaft (42), and the connecting rubber block (44) is fixedly mounted on the circumferential side of the outer shaft sleeve (43), and the bottom side of the connecting rubber block (44) wraps the top side of the lens (5) and is fixedly connected.

2. The post-operative anti-collision glasses according to claim 1, characterized in that: The bottom of one end of the temple (2) away from the large frame (1) is concave to form a curved surface (9) that contacts the ear, and the surface of the lens (5) is coated with a hydrophobic coating.

3. The post-operative anti-collision glasses according to claim 1, characterized in that: The outer peripheral side of the outer sleeve (43) is fitted with the inner side of the large mirror frame (1) to seal between the outer sleeve (43) and the large mirror frame (1); the outer sleeve (43) is made of rubber or silicone material.

4. The post-operative anti-collision glasses according to claim 1, characterized in that: The two end side walls of the outer sleeve (43) are respectively fitted with the two side walls of the avoidance groove (41) to seal between the outer sleeve (43) and the inner side wall of the avoidance groove (41).

5. The post-operative anti-collision glasses according to claim 1, characterized in that: The end side walls of the connecting rubber block (44) are respectively fitted with the two side walls of the avoidance groove (41) to seal between the connecting rubber block (44) and the side walls of the avoidance groove (41), and the connecting rubber block (44) is made of rubber or silicone material.

6. The post-operative anti-collision glasses according to claim 1, characterized in that: A torsion spring (45) is fixedly connected to the outer peripheral side of the central shaft (42), and an end portion of the torsion spring (45) is fixedly connected to the inner peripheral side of the outer shaft sleeve (43).

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