Vision rehabilitation exercise equipment for ophthalmology department

Abstract

The vision rehabilitation exercise equipment comprises a device body, device clamping plates and internal chambers, the device clamping plates are fixedly connected to the two sides of the top of the device body, the internal chambers are fixedly connected to the two sides of the interior of the device body, and stress springs are fixedly connected to the interior of one side of each internal chamber; the top of the stress spring is fixedly connected with a pressurizing plate, the bottom of the extrusion plate is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with an arc-shaped plate, the two sides of the arc-shaped plate are fixedly connected with device plates, and the lower portions of the device plates are fixedly connected with side edge plates. The lower portion of the bottom plate is fixedly connected with a containing groove, the containing groove improves the practicability of the device body, an arm groove improves the adaptability of the device, a soft cotton pad improves the comfort of the device body, a protection frame mechanism improves the practicability of the device, a fixing mechanism improves the fixity of the device body, and the eyesight protection device is suitable for being used. The method has a wide development prospect in the future.

Description

Technical Field

[0001] The utility model relates to the technical field of vision protection devices, in particular to a vision rehabilitation training device for ophthalmology. Background Art

[0002] Nowadays, ophthalmology patients are getting younger and younger. During their school years, they spend a lot of time at desks and desks. Many students, especially those in primary school, do not pay attention to the correct sitting posture at the desk. When reading textbooks or homework books, they are too close to their eyes, causing them to wear myopia glasses at a very young age. The existing student vision protection frame is troublesome to use. It is not convenient to install the protection frame, it is not convenient to carry, and it may cause damage to the desk. It is inconvenient to adjust the protection frame, etc.

[0003] Therefore, how to design an ophthalmic vision rehabilitation training device has become a problem that we currently need to solve. Summary of the invention

[0004] The purpose of the present invention is to provide an ophthalmic vision rehabilitation training device to solve the problems of inconvenience in use and inconvenience in fixing mentioned in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an ophthalmic vision rehabilitation exercise device, comprising a device body, a device splint and an internal room, the top two sides of the device body are fixedly connected with the device splints, the inner two sides of the device body are fixedly connected with the internal room, one side of the internal room is fixedly connected with a force spring, the top of the force spring is fixedly connected with a pressure plate, the bottom of the extrusion plate is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with an arc plate, the two sides of the arc plate are fixedly connected with device plates, the lower part of the device plate is fixedly connected with side plates, the bottom of the device splint is fixedly connected with a bottom plate, the lower part of the bottom plate is fixedly connected with an internal column, the periphery of the internal column is fixedly connected with a winding spring, the lower part of one side of the winding spring is fixedly connected with a placement room, the surface of the placement room is fixedly connected with an embedded round block, and the surface of the side plate is fixedly connected with an embedded opening.

[0006] Preferably, a placement groove is fixedly connected to the top of the device body.

[0007] Preferably, an arm slot is fixedly connected to the top of the device plate.

[0008] Preferably, a soft pad is fixedly connected to the surface of the arc-shaped plate.

[0009] Preferably, the internal spaces on both sides of the device body, the force springs inside one side of the internal spaces, the pressure plate on top of the force springs, the fixed plate at the bottom of the extrusion plate, the arc plate at the bottom of the fixed plate, the device plates on both sides of the arc plate, and the side plates below the device plates together constitute a protective frame mechanism.

[0010] Preferably, the device clamps on both sides of the top of the device body, the bottom plate at the bottom of the device clamps, the internal column below the bottom plate, the winding springs around the internal column, the placement room below one side of the winding spring, and the embedded round blocks on the surface of the placement room together constitute a fixing mechanism.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This type of ophthalmic vision rehabilitation training equipment is provided with a protection frame mechanism. When the user uses the device, he can first fix the device on the desktop. At the same time, when the user wants to lean forward, the arc plate is squeezed, and then the top fixing plate and the squeezing plate are driven to squeeze the internal force spring. As a result, the user's strength is insufficient to squeeze the force spring for a long time, and the rebound force of the force spring pushes the user back to the original distance. The protection frame mechanism improves the practicability of the device.

[0013] 2. This type of ophthalmic vision rehabilitation training equipment is equipped with a fixing mechanism. When using the device, the user can first press down the bottom plate, and then open the top device clamp through the winding spring around the inner column, and then place the device clamp on the table. The user releases the bottom plate, and then the reaction force of the winding spring around the inner column tightly clamps the device clamp on the table. The placement room can well enable the user to place objects in the placement room, and the fixing mechanism improves the fixation of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic cross-sectional structural diagram of the device body of the present invention;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the placement room of the present invention.

[0018] In the figure: 1. Device body; 2. Device clamp; 3. Internal room; 4. Force spring; 5. Fixed plate; 6. Side plate; 7. Arc plate; 8. Device plate; 9. Side plate; 10. Bottom plate; 11. Internal column; 12. Winding spring; 13. Placement room; 14. Embedded round block; 15. Embedding opening; 16. Placement slot; 17. Arm slot; 18. Soft pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The present invention provides a technical solution: an ophthalmic vision rehabilitation training device, comprising a device body 1, a device splint 2 and an internal room 3, the device splint 2 is fixedly connected to the top two sides of the device body 1, the internal room 3 is fixedly connected to the internal two sides of the device body 1, a force spring 4 is fixedly connected to one side of the internal room 3, a pressure plate 5 is fixedly connected to the top of the force spring 4, a fixing plate 6 is fixedly connected to the bottom of the pressing plate 5, an arc plate 7 is fixedly connected to the bottom of the fixing plate 6, a device plate 8 is fixedly connected to both sides of the arc plate 7, a side plate 9 is fixedly connected to the bottom of the device plate 8, a bottom plate 10 is fixedly connected to the bottom of the device splint 2, an internal column 11 is fixedly connected to the bottom of the bottom plate 10, a winding spring 12 is fixedly connected to the periphery of the internal column 11, a placement room 13 is fixedly connected to the bottom of one side of the winding spring 12, an embedded round block 14 is fixedly connected to the surface of the placement room 13, and an embedded opening 15 is fixedly connected to the surface of the side plate 9.

[0021] Preferably, a placement slot 16 is fixedly connected to the top of the device body 1. Most of the existing ophthalmic vision rehabilitation training devices are not equipped with corresponding item placement devices. If the user needs to place items, it may easily cause discomfort to the user. By providing the placement slot 16, the placement slot 16 is provided on the top of the device body 1, so that the user can conveniently place the items, and it is also convenient for the user to take them. The placement slot 16 improves the practicality of the device body 1.

[0022] Preferably, an arm slot 17 is fixedly connected to the top of the device plate 8. When the user is using the device and is tired or has sore hands and needs to rest, if there is no good place to place the user's arm, it may easily cause discomfort. By providing the arm slot 17, the arm slot 17 is provided on the top of the device plate, and the user can place his arm well in the arm slot 17 to rest. The arm slot 17 improves the adaptability of the device.

[0023] Preferably, a soft pad 18 is fixedly connected to the surface of the arc plate 7. When the relevant user uses the device, the arc plate is relatively hard and cold, which may easily cause discomfort to the user. By providing the soft pad 18, the soft pad 18 is provided on the surface of the arc plate 7, which can better contact with the user and avoid the arc plate 7 being too hard to cause discomfort to the patient. The soft pad 19 improves the comfort of the device body 1.

[0024] Preferably, the internal rooms 3 on both sides of the device body 1, the force spring 4 on one side of the internal room 3, the pressure plate 5 on the top of the force spring 4, the fixed plate 6 at the bottom of the extrusion plate 5, the arc plate 7 at the bottom of the fixed plate 6, the device plates 8 on both sides of the arc plate 7, and the side plates 9 below the device plates 8 together form a protective frame mechanism. During the student period, a lot of time is spent in front of desks and desks. Many students, especially those in elementary school, do not pay attention to the correct sitting posture in front of the desk. The distance between the textbook when reading or the workbook when doing homework is too close to the eyes, causing them to wear myopic glasses at a very young age. By setting the protective frame mechanism, when using the device, the user can first fix the device on the desktop. At the same time, when the user wants to lean forward, the arc plate 7 is squeezed, and then the fixed plate 6 and the extrusion plate 5 on the top are driven to squeeze the internal force spring 4, so that the user's force is insufficient to squeeze the force spring 4 for a long time, and then the rebound force of the force spring 4 counteracts the user to the original distance, and the protective frame mechanism improves the practicality of the device.

[0025] Preferably, the device clamps 2 on both sides of the top of the device body 1, the bottom plate 10 at the bottom of the device clamps 2, the internal column 11 below the bottom plate 10, the winding spring 12 on the periphery of the internal column 11, the placement room 13 below one side of the winding spring 12, and the embedded round block 14 on the surface of the placement room 13 together constitute a fixing mechanism. The existing student vision protection frame is more troublesome to use, is not convenient to install the protection frame, is not convenient to carry, and may cause damage to the table. It is inconvenient to adjust the protection frame, etc. By setting the fixing mechanism, when using the device, the user can first press the bottom plate 10 downward, and then open the top device clamp 2 through the winding spring 12 on the periphery of the internal column 11, and then place the device clamp 2 on the desktop. When the user loosens the bottom plate 10, the reaction force of the winding spring 12 on the periphery of the internal column 11 tightly clamps the device clamp 2 on the desktop, and the placement room 13 can well enable the user to place objects in the placement room 13, and the fixing mechanism improves the fixation of the device body 1.

[0026] Working principle: First, by setting the placement slot 16, the placement slot 16 is set on the top of the device body 1, so that the user can conveniently place the items, and it is also convenient for the user to take them out. The placement slot 16 improves the practicality of the device body 1;

[0027] Then, by setting the arm slot 17, the arm slot 17 is set on the top of the device plate, and the user can put his arm in the arm slot 17 to rest, and the arm slot 17 improves the adaptability of the device;

[0028] Next, by setting a soft pad 18, the soft pad 18 is set on the surface of the curved plate 7, which can better contact with the user, avoiding the curved plate 7 being too hard to cause discomfort to the patient, and the soft pad 19 improves the comfort of the device body 1;

[0029] Next, by setting up a protection frame mechanism, when using the device, the user can first fix the device on the desktop, and when the user wants to lean forward, the arc plate 7 is squeezed, and then the top fixing plate 6 and the squeezing plate 5 are driven to squeeze the internal force spring 4, so that the user's strength is insufficient to squeeze the force spring 4 for a long time, and the rebound force of the force spring 4 pushes the user back to the original distance, and the protection frame mechanism improves the practicality of the device;

[0030] Finally, by setting up a fixing mechanism, when using the device, the user can first press down the bottom plate 10, and then open the top device clamp 2 through the winding spring 12 outside the inner column 11, and then place the device clamp 2 on the table. The user releases the bottom plate 10, and then the reaction force of the winding spring 12 outside the inner column 11 clamps the device clamp 2 tightly on the table, and the placement room 13 allows the user to place objects in the placement room 13. The fixing mechanism improves the fixation of the device body 1. This is the working principle of this type of ophthalmic vision rehabilitation training equipment.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ophthalmic vision rehabilitation training device, comprising a device body (1), a device clamp (2) and an inner room (3), characterized in that: The top two sides of the device body (1) are fixedly connected with a device clamping plate (2), the inside two sides of the device body (1) are fixedly connected with an internal room (3), one side of the internal room (3) is fixedly connected with a force spring (4), the top of the force spring (4) is fixedly connected with a pressure plate (5), the bottom of the extrusion plate (5) is fixedly connected with a fixed plate (6), the bottom of the fixed plate (6) is fixedly connected with an arc plate (7), the two sides of the arc plate (7) are fixedly connected with a device plate (8), the lower part of the device plate (8) is fixedly connected with a side plate (9), the bottom of the device clamping plate (2) is fixedly connected with a bottom plate (10), the lower part of the bottom plate (10) is fixedly connected with an internal column (11), the periphery of the internal column (11) is fixedly connected with a winding spring (12), the lower part of one side of the winding spring (12) is fixedly connected with a placement room (13), and the surface of the placement room (13) is fixedly connected with an embedded round block (14).

2. The ophthalmic vision rehabilitation training device according to claim 1, characterized in that: An embedding opening (15) is fixedly connected to the surface of the side plate (9).

3. The ophthalmic vision rehabilitation training device according to claim 1, characterized in that: A placement groove (16) is fixedly connected to the top of the device body (1).

4. The ophthalmic vision rehabilitation training device according to claim 1, characterized in that: The top of the device plate (8) is fixedly connected with an arm slot (17).

5. The ophthalmic vision rehabilitation training device according to claim 1, characterized in that: A soft sponge pad (18) is fixedly connected to the surface of the arc-shaped plate (7).

6. The ophthalmic vision rehabilitation training device according to claim 1, characterized in that: The internal spaces (3) on both sides of the device body (1), the force spring (4) inside one side of the internal space (3), the pressure plate (5) on the top of the force spring (4), the fixed plate (6) at the bottom of the pressing plate (5), the arc plate (7) at the bottom of the fixed plate (6), the device plates (8) on both sides of the arc plate (7), and the side plates (9) below the device plates (8) together form a protective frame mechanism.

7. An ophthalmic vision rehabilitation training device according to claim 1, characterized in that: The device clamps (2) on both sides of the top of the device body (1), the bottom plate (10) at the bottom of the device clamps (2), the internal column (11) below the bottom plate (10), the winding spring (12) outside the internal column (11), the placement room (13) below one side of the winding spring (12), and the embedded round block (14) on the surface of the placement room (13) together constitute a fixing mechanism.

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