Amblyopia therapeutic apparatus

Abstract

The utility model relates to an amblyopia therapeutic apparatus which comprises a therapeutic apparatus body which is provided with a middle shell and a mainboard support. The middle shell is arranged in the middle of the therapeutic apparatus body, the mainboard support is arranged on the middle rear portion of the therapeutic apparatus body, and the rear end face of the middle shell is attached to the front end face of the mainboard support. A preassembling groove is formed in the middle rear part of the middle shell, and a mainboard bracket is mounted in the preassembling groove; specifically, the mainboard support is of a rectangular structure, fixing holes are formed in the corners of the mainboard support, first open holes are correspondingly formed in the middle shell, screws are arranged on the fixing holes, and the mainboard support is fixedly connected with the middle shell through the screws. The main board support is provided with reinforcing holes, and the reinforcing holes are formed between any two adjacent fixing holes. The rear end of the middle shell is correspondingly provided with a second opening, and the mainboard support is fixedly connected with the middle shell through a screw. Compared with a traditional amblyopia therapeutic apparatus, the internal parts of the amblyopia therapeutic apparatus are tighter and more reliable, and the actual requirements of users are met.

Description

Technical Field

[0001] This application relates to the technical field of vision correction, and particularly to an amblyopia treatment instrument. Background Art

[0002] Amblyopia treatment is a binocular vision training system based on eye movement tracking technology, aiming to treat amblyopia through binocular dissociation. However, the tightness of each component inside the current amblyopia treatment instruments in the market is not good. After long-term use of the amblyopia treatment instrument, the positions of the main board and the display screen will shift. When selecting different treatment contents, it is difficult for the main board to quickly change the display content of the amblyopia treatment instrument. At the same time, the displacement of the display screen easily causes modulation blind spots to appear on the display screen, making it difficult to meet the actual treatment needs. Content of the Utility Model

[0003] In view of this, this application proposes an amblyopia treatment instrument to solve the above problems.

[0004] On the one hand, this application proposes an amblyopia treatment instrument, including: a treatment instrument body, the treatment instrument body having a middle shell and a main board bracket; the middle shell is arranged in the middle of the treatment instrument body, the main board bracket is arranged in the middle and rear part of the treatment instrument body, and the rear end face of the middle shell is attached to the front end face of the main board bracket;

[0005] A pre-installation groove is arranged in the middle and rear part of the middle shell, and the main board bracket is installed in the pre-installation groove; specifically, the main board bracket is in a rectangular structure, fixing holes are arranged at the corners of the main board bracket, the middle shell is correspondingly provided with first openings, screws are arranged on the fixing holes, and the main board bracket is fixedly connected to the middle shell through the screws;

[0006] The main board bracket is provided with reinforcement holes, and the reinforcement holes are arranged between any two adjacent fixing holes; the rear end of the middle shell is correspondingly provided with second openings, and the main board bracket is fixedly connected to the middle shell through the screws.

[0007] In a possible implementation manner, the number of the reinforcement holes is at least two, two of the reinforcement holes are oppositely arranged on both sides of the main board bracket, and the remaining reinforcement holes are arranged on the remaining sides of the main board bracket.

[0008] In a possible implementation manner, the number of the reinforcement holes is two, the reinforcement holes are oppositely arranged on both sides of the main board bracket, and the reinforcement holes are arranged on the center line of the main board bracket.

[0009] In a possible implementation manner, the bottom surface of the pre-installation groove is attached to the front end face of the main board bracket, and the two reinforcement holes are arranged on the long center line of the main board bracket.

[0010] In a possible implementation, an opening is provided in the middle of the main board bracket, a main board is provided at the opening, mounting holes are provided on the main board, the main board bracket is correspondingly provided with a third opening, screws are provided on the mounting holes, and the main board is fixedly connected to the main board bracket through the screws.

[0011] In a possible implementation, the main board has a rectangular structure, the number of the mounting holes is four, and the mounting holes are arranged at the corners of the main board; the size of the opening matches the size of the main board.

[0012] In a possible implementation, it further includes: a sealing washer, and the fixing screw passes through the sealing washer to fixedly connect the main board bracket and the main board; the sealing washer is an insulating washer, and the inner circumference of the sealing washer matches the outer diameter of the mounting screw.

[0013] In a possible implementation, a display screen is provided on the front end face of the middle shell, and the front end face of the middle shell is attached to the rear end face of the display screen; the display screen is a liquid crystal display screen.

[0014] In a possible implementation, a USB port and a power port are provided on the main board bracket; the USB port is provided on the rear end face of the main board bracket, the power port is provided on the rear end face of the main board bracket, the USB port and the power port are oppositely arranged on both sides of the main board bracket; round holes are provided at both ends of the USB port, screws are provided on the round holes, and the USB port is fixedly connected to the main board bracket through the screws.

[0015] In a possible implementation, the treatment instrument body has a cuboid structure, and a handheld part is provided on the lower side of the treatment instrument body. The handheld part is arranged in the length direction of the treatment instrument body, and the handheld part is symmetrically arranged on the left and right sides of the treatment instrument body.

[0016] Advantages of this application:

[0017] For the amblyopia treatment instrument proposed in this application, by opening a pre-installation groove on the rear end face of the middle shell and installing the main board bracket in the pre-installation groove, the movement range of the main board bracket is restricted, so that the connection between the main board bracket and the middle shell is relatively tight. Further, fixing holes are opened on the main board bracket, and screws fixedly connect the middle shell and the main board bracket through the fixing holes, improving the tightness of the connection between the middle shell and the main board bracket. Still further, reinforcement holes are opened on the main board bracket, and the reinforcement holes are arranged between two adjacent fixing holes to ensure the tight connection between the middle shell and the main board bracket. Compared with traditional amblyopia treatment instruments, the internal components of the amblyopia treatment instrument in this application are more tightly and reliably connected, meeting the actual needs of users.

[0018] Other features and aspects of the present application will become apparent from the following detailed description of the exemplary embodiments with reference to the accompanying drawings. Description of the Drawings

[0019] The drawings included in and constituting a part of the specification, together with the specification, illustrate the exemplary embodiments, features, and aspects of the present application and are used to explain the principles of the present application.

[0020] Figure 1 Main body structure diagram of an amblyopia treatment instrument showing an embodiment of the present application;

[0021] Figure 2 Front view of the middle shell of an amblyopia treatment instrument showing an embodiment of the present application. Detailed Description of the Embodiments

[0022] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the drawings. Like reference numerals in the drawings denote functionally identical or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0023] It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0025] The word "exemplary" used herein means "serving as an example, embodiment, or illustration". Any embodiment described herein as "exemplary" is not necessarily to be construed as superior to or better than other embodiments.

[0026] In addition, for a better illustration of the present application, numerous specific details are provided in the following detailed implementation manners. Those skilled in the art should understand that the present application can also be implemented without certain specific details. In some instances, methods, means, components, and circuits well-known to those skilled in the art are not described in detail to highlight the gist of the present application.

[0027] As Figure 1 , Figure 2 shown, the amblyopia treatment instrument includes: a treatment instrument body, and the treatment instrument body has a middle shell 100 and a main board support 200; the middle shell 100 is arranged in the middle of the treatment instrument body, and the main board support 200 is arranged in the middle and rear part of the treatment instrument body, and the rear end face of the middle shell 100 is attached to the front end face of the main board support 200; a pre-installation groove 110 is arranged in the middle and rear part of the middle shell 100, and the main board support 200 is installed in the pre-installation groove 110; specifically, the main board support 200 is in a rectangular structure, fixing holes 210 are arranged at the corners of the main board support 200, the middle shell 100 is correspondingly provided with a first opening, screws are arranged on the fixing holes 210, and the main board support 200 is fixedly connected to the middle shell 100 through the screws; the main board support 200 is provided with reinforcing holes 220, and the reinforcing holes 220 are arranged between any two adjacent fixing holes 210; a second opening is correspondingly arranged at the rear end of the middle shell 100, and the main board support 200 is fixedly connected to the middle shell 100 through the screws.

[0028] For the amblyopia treatment instrument proposed in this embodiment, by opening the pre-installation groove 110 at the rear end face of the middle shell 100 and installing the main board support 200 in the pre-installation groove 110, the movement range of the main board support 200 is restricted, so that the main board support 200 is relatively tightly connected to the middle shell 100. Further, fixing holes 210 are opened on the main board support 200, and the middle shell 100 and the main board support 200 are fixedly connected through the screws passing through the fixing holes 210, improving the tightness of the connection between the middle shell 100 and the main board support 200. Still further, reinforcing holes 220 are opened on the main board support 200, and the reinforcing holes 220 are arranged between two adjacent fixing holes 210 to ensure the tight connection between the middle shell 100 and the main board support 200. Compared with traditional amblyopia treatment instruments, the internal components of the amblyopia treatment instrument of the present application are more tightly and reliably connected, meeting the actual needs of users.

[0029] In one specific embodiment, the number of reinforcement holes 220 is at least two, wherein two reinforcement holes 220 are relatively arranged on both sides of the motherboard bracket 200, and the remaining reinforcement holes 220 are arranged on the remaining edges of the motherboard bracket 200. In this embodiment, it should be noted that the reinforcement holes 220 are arranged in the middle of the motherboard bracket 200, and reinforcement holes 220 are installed on each side of the motherboard bracket 200 to ensure the tightness of the connection between the middle shell 100 and the motherboard bracket 200. There will be no poor contact between the motherboard 300 and the display screen due to loose connection of components. It should also be noted that in this embodiment, the number of reinforcement holes 220 between any two adjacent fixing holes 210 is not limited. Therefore, the upper limit of the reinforcement holes 220 in this embodiment is more than four, and can be adjusted according to actual conditions as long as it is reasonable.

[0030] In one specific embodiment, there are two reinforcement holes 220, which are positioned on opposite sides of the motherboard bracket 200 and on the centerline of the motherboard bracket 200. In this embodiment, it should be noted that this not only reduces the number of screws required for the amblyopia therapeutic device itself, thereby reducing the manufacturing cost of the amblyopia therapeutic device, but also provides a tighter connection between the internal components than traditional amblyopia therapeutic devices, improving the tightness of the connection between the middle shell 100 and the motherboard bracket 200 and better meeting user needs.

[0031] In one specific embodiment, the bottom surface of the pre-installed slot 110 aligns with the front end of the mainboard bracket 200, and two reinforcement holes 220 are provided along the long midline of the mainboard bracket 200. In this embodiment, it should be noted that the length of the mainboard bracket 200 is the same as the length of the therapeutic device body, and the user viewing experience is more comfortable in landscape mode. Therefore, reinforcement holes 220 are not required on the upper and lower sides of the mainboard bracket 200. In other words, no second opening is required on the upper and lower sides of the mounting slot. The mounting slot can basically limit the position of the mainboard bracket 200. Placing reinforcement holes 220 along the long midline provides better results.

[0032] In one specific embodiment, the motherboard bracket 200 has an opening in the middle, and the motherboard 300 is disposed in the opening. The motherboard 300 has a mounting hole 310. The motherboard bracket 200 has a corresponding third opening, and screws are disposed in the mounting hole 310. The motherboard 300 is fixedly connected to the motherboard bracket 200 via the screws. In this embodiment, it should be noted that the motherboard 300 and the motherboard bracket 200 are fixed so that the motherboard 300 and the middle shell 100 are tightly fitted.

[0033] In one specific embodiment, the main board 300 has a rectangular structure. The number of mounting holes 310 is four, and the mounting holes 310 are arranged at the corners of the main board 300; the size of the opening matches the size of the main board 300. In this embodiment, it should be noted that the opening has a rectangular structure with long holes provided on each side of the opening. The long holes are arranged in the middle of the corresponding side of the opening, and the front projection of the main board 300 completely covers the opening.

[0034] In one specific embodiment, it further includes: a sealing washer 320. The fixing screw passes through the sealing washer 320 to fixedly connect the main board bracket 200 and the main board 300; the sealing washer 320 is an insulating washer, and the inner circumference of the sealing washer 320 matches the outer diameter of the mounting screw. In this embodiment, it should be noted that the sealing washer 320 further ensures the tightness between the main board 300 and the main board bracket 400. At the same time, the sealing washer 320 is an insulating washer, effectively blocking the electromagnetic field generated by the current on the main board 300 and other electrical devices, protecting the integrity of the internal circuit of the therapeutic instrument body, and preventing the main board 300 from being damaged.

[0035] In one specific embodiment, a display screen is provided on the front end face of the middle shell 100, and the front end face of the middle shell 100 is in contact with the rear end face of the display screen; the display screen is a liquid crystal display screen.

[0036] In one specific embodiment, a USB port 400 and a power port are provided on the main board bracket 200; the USB port 400 is arranged on the rear end face of the main board bracket 200, and the power port is arranged on the rear end face of the main board bracket 200. The USB port 400 and the power port are oppositely arranged on both sides of the main board bracket 200; round holes are provided at both ends of the USB port 400, and screws are provided on the round holes. The USB port 400 is fixedly connected to the main board bracket 200 through the screws. This makes the connection between the USB port 400 and the main board bracket 200 tighter.

[0037] In one specific embodiment, the treatment instrument body is in the shape of a cuboid, and a handheld part 120 is provided on the lower side of the treatment instrument body. The handheld part 120 is arranged in the length direction of the treatment instrument body and is symmetrically arranged on the left and right sides of the treatment instrument body. In this embodiment, it should be noted that the handheld part 120 is in the shape of a triangle, the sides of the handheld part 120 are fixedly arranged on the treatment instrument body, and the sharp corners of the handheld part 120 face the outside of the treatment instrument body. It should also be noted that the bottom end of the handheld part 120 is parallel to the upper end of the treatment instrument body. Further, it should be noted that the treatment instrument body and the handheld part 120 are integrally formed. By providing the handheld part 120, the comfort of the patient's hand is improved when the user holds the treatment instrument body for treatment. Furthermore, it should be noted that the upper middle part of the treatment instrument body is in the shape of a cuboid, and the lower middle part of the treatment instrument body is in the shape of a regular trapezoid. The set length of the upper part of the treatment instrument body is greater than the set length of the lower part of the treatment instrument body. This makes the appearance of the treatment instrument body of the present application more designed and aesthetic. Additionally, it should be noted that the corners of the treatment instrument body are all rounded to improve the safety performance of the treatment instrument body of the present application and prevent the corners of the treatment instrument body from bumping the user. Moreover, it should be noted that a special-shaped opening is provided on the lower side of the treatment instrument body. The special-shaped opening is arranged in the middle of the treatment instrument body. The special-shaped opening is strip-shaped, and the front body projection of the special-shaped opening is in the shape of a regular trapezoid.

[0038] In summary, it should be noted that the amblyopia treatment instrument of the present application is more efficient and has lower costs from the screen to the assembly compared to other versions, with high-efficiency output. The amblyopia treatment instrument of the present application is an all-in-one machine. An eye tracker is provided on the side of the treatment instrument body where the handheld part 120 is provided. The eye tracker is strip-shaped, and the set length of the eye tracker is greater than the set length of the display screen. The set length of the eye tracker is slightly less than the set length of the bottom end of the treatment instrument body. It should also be noted that red / blue split-view glasses are used in combination with the amblyopia treatment instrument.

[0039] It should be noted that although the amblyopia treatment instrument is introduced above by taking the present application as an example, those skilled in the art can understand that the present application should not be limited thereto. In fact, users can fully flexibly set parameters according to personal preferences and / or actual application scenarios as long as it is reasonable.

[0040] The above has described the embodiments of the present application. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technologies in the market, or to enable other ordinary skilled persons in the technical field to understand the disclosed embodiments of the present application.

Claims

1. An amblyopia treatment instrument, characterized in that, Including: A treatment instrument body, the treatment instrument body having a middle shell and a main board support; the middle shell is disposed in the middle of the treatment instrument body, the main board support is disposed in the middle and rear of the treatment instrument body, and the rear end face of the middle shell is attached to the front end face of the main board support; A pre-installation groove is provided in the middle and rear of the middle shell, and the main board support is installed in the pre-installation groove; specifically, the main board support is in a rectangular structure, fixing holes are provided at the corners of the main board support, the middle shell is correspondingly provided with first openings, screws are provided on the fixing holes, and the main board support is fixedly connected to the middle shell through the screws; The main board support is provided with reinforcement holes, and the reinforcement holes are provided between any two adjacent fixing holes; the rear end of the middle shell is correspondingly provided with second openings, and the main board support is fixedly connected to the middle shell through the screws.

2. The amblyopia treatment apparatus according to claim 1, wherein, The number of the reinforcement holes is at least two, two of the reinforcement holes are oppositely arranged on both sides of the main board support, and the remaining reinforcement holes are provided on the remaining sides of the main board support.

3. The amblyopia therapeutic apparatus according to claim 1, wherein The number of the reinforcement holes is two, the reinforcement holes are oppositely arranged on both sides of the main board support, and the reinforcement holes are provided on the center line of the main board support.

4. The amblyopia treatment apparatus according to claim 1, wherein The bottom surface of the pre-installation groove is attached to the front end face of the main board support, and two of the reinforcement holes are provided on the long center line of the main board support.

5. The amblyopia treatment apparatus according to any one of claims 1-4, characterized in that, An opening is provided in the middle of the main board support, a main board is provided at the opening, installation holes are provided on the main board, the main board support is correspondingly provided with third openings, screws are provided on the installation holes, and the main board is fixedly connected to the main board support through the screws.

6. The amblyopia treatment instrument according to claim 5, characterized in that, The main board is in a rectangular structure, the number of the installation holes is four, and the installation holes are provided at the corners of the main board; the size of the opening matches the size of the main board.

7. The amblyopia therapeutic apparatus according to claim 5, characterized in that, A display screen is provided on the front end face of the middle shell, and the front end face of the middle shell is attached to the rear end face of the display screen; the display screen is a liquid crystal display screen.

8. The amblyopia treatment instrument according to claim 5, wherein, A USB port and a power port are provided on the main board support; the USB port is provided on the rear end face of the main board support, the power port is provided on the rear end face of the main board support, the USB port and the power port are oppositely arranged on both sides of the main board support; round holes are provided at both ends of the USB port, screws are provided on the round holes, and the USB port is fixedly connected to the main board support through the screws.

9. The amblyopia treatment instrument according to claim 5, characterized in that, The treatment instrument body is in a cuboid structure, and a handheld part is provided on the lower side of the treatment instrument body, the handheld part is provided in the length direction of the treatment instrument body, and the handheld part is symmetrically arranged on the left and right sides of the treatment instrument body.

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