Portable fundus disease intelligent teaching folding device

Abstract

The utility model relates to the field of fundus disease teaching, in particular to a portable fundus disease intelligent teaching folding device. The portable fundus disease intelligent teaching folding device comprises a player. The player comprises a left part and a right part, the left part and the right part are connected through a hinge main body, and the two parts share one display screen; one side of the hinge main body is detachably connected with a protective part, the protective part comprises a folding silica gel sheet, and the folding silica gel sheet covers a gap at the joint of the hinge main body. According to the portable fundus disease intelligent teaching folding device provided by the utility model, the player is divided into the left part and the right part which are symmetrical, and the left part and the right part are connected through the hinge main body, so that the whole player can be folded and is more convenient to carry; and meanwhile, the added protective piece can cover a gap at the joint of the two players, so that dust and water spots are prevented from entering.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fundus disease teaching, especially to a portable fundus disease intelligent teaching folding device. BACKGROUND

[0002] Fundus disease refers to the disease that occurs in the posterior part of eyeball, including retina, choroid, optic disc and other parts. The disease has many types, complex causes and variable conditions, and has a greater impact on vision, and can cause blindness in severe cases.

[0003] For the fundus disease teaching device, it is generally a computer that can play image information and sound information in combination with modern scientific and technological means. According to the different actual use sites, the size of the player itself is also different. For example, if it is used in a specific place (without the need to be carried to other places), the length of the player can reach 1.2-1.5m, which is more convenient for watching and learning. If the player used for teaching needs to be taken to many places by the user, the length and width thereof are generally 45cm and 30cm. Although this length and width can be carried, it is not convenient enough.

[0004] Therefore, it is necessary to provide a new portable fundus disease intelligent teaching folding device to solve the above technical problems. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a portable fundus disease intelligent teaching folding device.

[0006] The portable fundus disease intelligent teaching folding device provided by the utility model comprises a player;

[0007] The player comprises two parts, which are connected through a hinge body, and the two parts of the player share a display screen.

[0008] A protective piece is detachably connected to one side of the hinge body, the protective piece comprises a folding silica gel piece, and the folding silica gel piece covers the gap at the connection of the hinge body.

[0009] Preferably, the hinge body is a water drop type hinge or a U-shaped hinge.

[0010] Preferably, two extension plates are integrally connected to one side of the hinge body, a groove for mounting the folding silica gel piece is formed between the two extension plates, a first insert and a second insert are respectively fixed to one side of the extension plate and one side of the hinge body, and the protective piece is detachably connected to the first insert and the second insert.

[0011] Preferably, the first insert and the second insert are the same in structure.

[0012] The first insert includes a plate fixedly welded at one end to an extension plate and a cylinder fixedly welded at the other end, the diameter of the cylinder being greater than the width of the plate.

[0013] Preferably, a protrusion is fixedly welded on the side of the hinge body close to the gap.

[0014] Preferably, a silica gel block is integrally connected on both sides of the folded silica gel sheet, the silica gel block being provided with an embedding groove for embedding and fixing the cylinder.

[0015] Compared with the related art, the portable intelligent teaching folding device for fundus diseases has the following beneficial effects:

[0016] In the portable intelligent teaching folding device for fundus diseases, the player is composed of two symmetrical parts, which are connected by the hinge body, so that the player can be folded and is more convenient to carry; meanwhile, the added protection member can cover the gap between the two parts of the player, preventing dust and water stains from entering. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure diagram of a preferred embodiment of the portable intelligent teaching folding device for fundus diseases is shown.

[0018] Figure 2 The structure diagram of the player and the hinge body in cooperation is shown.

[0019] Figure 3 The structure diagram of the hinge body in cross section is shown.

[0020] Figure 4 The structure diagram of the protection member is shown. Figure 3 The enlarged structure diagram of A is shown.

[0021] Figure 5 The structure diagram of the protection member is shown.

[0022] Reference signs in the drawings: 1, player; 2, hinge body; 21, extension plate; 22, groove; 23, first insert; 231, plate; 232, cylinder; 24, second insert; 25, protrusion; 3, protection member; 31, folded silica gel sheet; 32, silica gel block; 33, embedding groove. DETAILED DESCRIPTION

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0024] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0025] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be internal communication of two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0027] The specific implementation of the utility model is described in detail below in combination with specific examples.

[0028] Please refer to Figures 1 to 5 The portable fundus intelligent teaching folding device provided by the utility model embodiment comprises a player 1.

[0029] The player 1 comprises left and right two parts, and the two parts are connected through a hinge body 2, and the two parts of the player 1 share a display screen.

[0030] The hinge body 2 is detachably connected with a protection piece 3 on one side, and the protection piece 3 comprises a folding silica gel sheet 31, and the folding silica gel sheet 31 covers the gap of the connection part of the hinge body 2.

[0031] It should be noted that: in the device, the player 1 aimed at in the case is a portable player, and the traditional computer is changed into a folding type, that is, the player 1 has left and right two parts, and the two parts of the player 1 are connected through the hinge body 2, and the rotation and folding of the two parts of the player 1 can be realized through the hinge body 2, so that the length of the folded player 1 is reduced, and therefore the player 1 is more convenient to carry;

[0032] The hinge body 2 is also provided with a protection piece 3, because when the hinge is used as a connecting structure, a small gap is generated, and dust or water stains may enter from the gap, thereby causing the hinge to bear greater friction when rotating, resulting in reduced service life, therefore the protection piece 3 can play a protection role and has good protection effect on the hinge body 2, thereby prolonging the service life of the hinge body 2;

[0033] The folding silica gel sheet 31 is mainly used in the protection piece 3, and the folding silica gel sheet 31 can be stretched and contracted to adapt to the rotation of the hinge body 2, so that the protection effect is better.

[0034] In the embodiment of the utility model, please refer to Figures 2 to 4 The hinge body 2 is a water drop type hinge or a U-shaped hinge.

[0035] It should be noted that: the water drop type hinge and the U-shaped hinge have higher quality, more rotation times and longer service life, and the gap generated is smaller.

[0036] In the embodiment of the utility model, please refer to Figure 3 And Figure 4 Two extension plates 21 are integrally connected on one side of the hinge body 2, a groove 22 for mounting the folding silica gel sheet 31 is formed between the two extension plates 21, a first insert 23 and a second insert 24 are respectively fixed on one side of the extension plate 21 and one side of the hinge body 2, and the protection piece 3 can be detachably connected to the first insert 23 and the second insert 24.

[0037] The first insert 23 and the second insert 24 are the same in structure;

[0038] The first insert 23 comprises a plate 231, one end of the plate 231 is welded and fixed on the extension plate 21, and the other end is welded and fixed with a cylindrical body 232, and the diameter of the cylindrical body 232 is greater than the width of the plate 231.

[0039] It should be noted that: the hinge body 2 has the extension plate 21 on one side, and the groove 22 is formed between the extension plate 21 and the hinge body 2, and the folding silica gel sheet 31 can be mounted through the groove 22, so that the folding silica gel sheet 31 is limited.

[0040] In the embodiment of the utility model, please refer to Figure 3A convex 25 is welded and fixed on the side of the hinge body 2 close to the gap position.

[0041] It should be noted that the convex 25 is close to the gap position on the hinge body 2, which mainly plays a waterproof role. If water enters the recess 22, the convex 25 can intercept the water to prevent it from entering the gap, which can further improve the safety of the device.

[0042] In the embodiment of the present application, please refer to Figure 5 The folding silica gel sheet 31 is integrally connected with silica gel blocks 32 on both sides, and the silica gel blocks 32 are provided with embedding grooves 33 for embedding and fixedly connecting the cylindrical bodies 232.

[0043] It should be noted that the folding silica gel sheet 31 is provided with silica gel blocks 32 on both sides, and the silica gel blocks 32 are provided with embedding grooves 33, and the first embedding part 23 and the second embedding part 24 can be embedded and fixed in the embedding grooves 33 to realize the installation of the entire protection piece 3. At the same time, the folding silica gel sheet 31 can be easily disassembled, so it is convenient to replace it when it is damaged.

[0044] The circuit and control involved in the present application are prior art, and will not be described in detail here.

[0045] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, which is based on the content of the present application specification and drawings, is also included in the patent protection range of the present application.

Claims

1. A portable intelligent folding device for teaching fundus diseases, comprising a player (1), characterized in that: The player (1) consists of two parts, left and right, which are connected by a hinge body (2), and the two parts of the player (1) share a display screen; A protective component (3) is detachably connected to one side of the hinge body (2). The protective component (3) includes a folded silicone sheet (31) that covers the gap at the connection of the hinge body (2).

2. The portable intelligent teaching folding device for fundus diseases according to claim 1, characterized in that, The hinge body (2) is a teardrop-shaped hinge or a U-shaped hinge.

3. The portable intelligent teaching folding device for fundus diseases according to claim 1, characterized in that, Two extension plates (21) are integrally connected to one side of the hinge body (2), and a groove (22) for installing a folded silicone sheet (31) is formed between the two extension plates (21). A first insert (23) and a second insert (24) are fixed on one side of the extension plate (21) and the hinge body (2), respectively. The protective member (3) is detachably connected to the first insert (23) and the second insert (24).

4. The portable intelligent teaching folding device for fundus diseases according to claim 3, characterized in that, The first insert (23) and the second insert (24) have the same structure; The first insert (23) includes a plate (231), one end of which is welded and fixed to the extension plate (21), and the other end is welded and fixed to a cylinder (232), the diameter of which is greater than the width of the plate (231).

5. The portable intelligent teaching folding device for fundus diseases according to claim 4, characterized in that, A protrusion (25) near the gap is also welded and fixed on one side of the hinge body (2).

6. The portable intelligent teaching folding device for fundus diseases according to claim 1, characterized in that, Silicone blocks (32) are integrally connected to both sides of the folded silicone sheet (31), and the silicone blocks (32) have grooves (33) for the cylinder (232) to be embedded and fixed.

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