A device for assisting correction of strabismus in children

Abstract

The utility model provides a pediatric strabismus auxiliary correction device, including: a rod body, the rod body includes a connecting piece, a first rod body, a second rod body and a third rod body, the first rod body, the second rod body and the third rod body are connected in series in sequence through the connecting piece; the first rod body, the second rod body and the third rod body form a folding structure through the connecting piece; a sphere, the first rod body, the second rod body and the third rod body are all provided with a magnetic seat, the sphere is connected to the magnetic seat by magnetic attraction and adsorption; when the device is used, the first rod body, the second rod body and the third rod body are mutually threadedly connected to form an integral structure, and the sphere array is distributed on the rod body. The utility model can also mutually thread the first rod body, several groups of second rod bodies and the third rod body to form a whole, improve the stability of the structure, avoid up and down floating like the soft rope structure, and improve the training effect.

Description

Technical Field

[0001] The utility model belongs to the field of children's strabismus auxiliary equipment, in particular to a children's strabismus auxiliary correction device. Background Art

[0002] In the correction of strabismus in children, the convergence and divergence ball method is used to help children train their eye muscles, and the training of eye muscles is fully mobilized to assist in the correction of strabismus in children.

[0003] Generally, a gathering and dispersing ball system uses red, green, and yellow balls as reference objects. The balls of different colors are placed at a certain distance, and the balls are observed according to a certain pattern. The purpose of eye muscle training is achieved by changing the pattern. However, in the prior art, the carriers of such balls are mostly soft ropes, and the user needs to tighten the rope during the observation process. During the training process, the rope structure is easily disturbed and shaken, causing the position of the ball to change, affecting the training results. Utility Model Content

[0004] The utility model provides a child strabismus auxiliary correction device, aiming to solve the problem that the rope structure is easily disturbed and shaken during the training process, causing the position of the ball to change and affecting the training result.

[0005] The utility model is implemented as follows: a pediatric strabismus auxiliary correction device, comprising:

[0006] A rod body, the rod body comprising a connecting piece, a first rod body, a second rod body and a third rod body, the first rod body, the second rod body and the third rod body are connected in series in sequence through the connecting piece; the first rod body, the second rod body and the third rod body form a folding structure through the connecting piece;

[0007] A sphere, wherein the first rod, the second rod and the third rod are all provided with a magnetic seat, and the sphere is connected to the magnetic seat by magnetic attraction;

[0008] When the device is in use, the first rod body, the second rod body and the third rod body are threadedly connected to each other to form an integral structure, and the spherical array is distributed on the rod bodies.

[0009] Preferably, the two ends of the second rod body are respectively provided with a first connecting end and a second connecting end, the first rod body is provided with a second connecting end, and the third rod body is provided with a second connecting end.

[0010] Preferably, the first connecting end is provided with an external thread structure, the second connecting end is provided with an internal thread structure, and the first connecting end and the second connecting end are threadedly matched.

[0011] Preferably, a variable diameter limit block is provided inside the first connection end, a limit column is provided inside the second connection end, and the variable diameter limit block and the limit column are connected via a connecting piece.

[0012] Preferably, a limiting ring is provided on the outer side of the limiting column, and a limiting ring groove adapted to the limiting ring is provided inside the first connecting end.

[0013] Preferably, the sphere comprises a first spherical member and a second spherical member;

[0014] The first spherical member is provided with a receiving groove, the second spherical member is connected to one side of the receiving groove to form a through hole structure, and the rod body passes through the through hole formed by the first spherical member and the second spherical member.

[0015] Preferably, the first spherical member and the second spherical member are provided with magnetic sheets, and the first spherical member and the second spherical member are connected to the peripheral side of the rod body through the cooperation of the magnetic sheets and the magnetic seats.

[0016] Preferably, the connecting member is a chain.

[0017] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0018] 1. The pediatric strabismus auxiliary correction device provided by the utility model is connected in series through a first rod body, a plurality of second rod bodies and a third rod body through a connecting piece, and can be folded to form a superimposed structure. The overall structure of the rod body is shortened by folding, which is convenient for carrying and transferring the device.

[0019] 2. The pediatric strabismus auxiliary correction device provided by the utility model can threadably connect the first rod body, several groups of second rod bodies and the third rod body to form a whole, thereby improving the stability of the structure. Unlike a soft rope structure that is prone to floating up and down, the training effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a structural schematic diagram of a child strabismus auxiliary correction device provided by the utility model.

[0021] Figure 2 The utility model provides a schematic diagram of the structure of a first rod body and a second rod body of a child strabismus auxiliary correction device.

[0022] Figure 3 The utility model is a schematic diagram of the second rod structure of a pediatric strabismus auxiliary correction device.

[0023] Figure 4 The utility model is a structural schematic diagram of a first connecting end and a second connecting end of a child strabismus auxiliary correction device.

[0024] Figure 5 The utility model is a schematic diagram of the spherical structure of a pediatric strabismus auxiliary correction device.

[0025] Figure 6 The utility model is a schematic structural diagram of a first spherical member of a child strabismus auxiliary correction device.

[0026] Figure 7 The utility model is a schematic diagram of the structure of a second spherical member of a child strabismus auxiliary correction device.

[0027] Description of reference numerals:

[0028] 110, first rod body; 120, second rod body; 130, third rod body; 141, first connecting end; 142, second connecting end; 150, magnetic seat;

[0029] 200, sphere; 210, first sphere member; 211, slot; 220, second sphere member; 221, card strip; 230, magnetic sheet;

[0030] 310. Variable diameter limit block; 320. Connecting piece; 330. Limit column. DETAILED DESCRIPTION

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0032] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] The utility model provides a device for assisting correction of strabismus in children. Figure 1-Figure 7 As shown, the pediatric strabismus auxiliary correction device comprises:

[0034] A rod body, wherein the rod body comprises a first rod body 110, a second rod body 120 and a third rod body 130, wherein the first rod body 110, the second rod body 120 and the third rod body 130 are connected to each other;

[0035] The sphere 200, the first rod 110, the second rod 120 and the third rod 130 are all provided with a magnetic seat 150, and the sphere 200 is connected to the magnetic seat 150 by magnetic attraction;

[0036] When the device is in use, the first rod body 110, the second rod body 120 and the third rod body 130 are threadedly connected to each other to form an integral structure, the spheres 200 are distributed in an array on the rod body, and the rod body further includes a connector 320 of a flexible structure, the first rod body 110, the second rod body 120 and the third rod body 130 are connected by the connector 320, and when the first rod body 110, the second rod body 120 and the third rod body 130 are connected by the connector 320, the first rod body 110, the second rod body 120 and the third rod body 130 can be freely folded and deflected to form a superimposed structure;

[0037] In this embodiment, the rod body is composed of a first rod body 110, a second rod body 120 and a third rod body 130. In practical applications, the number of the second rod body 120 can be increased according to the need for distance adjustment. The two ends of the second rod body 120 are respectively provided with a first connecting end 141 and a second connecting end 142. The first rod body 110 is provided with a second connecting end 142, and the third rod body 130 is provided with a second connecting end 142. The first connecting end 141 is provided with an external thread structure, and the second connecting end 142 is provided with an internal thread structure. The connection principle of the first connecting end 141 and the second connecting end 142 is a threaded matching method. In this application, the first rod body 110, several groups of second rod bodies 120 and the third rod body 130 are connected in series in sequence to form an integral structure.

[0038] A variable diameter stop block 310 is provided inside the first connection end 141, and a stop column 330 is provided inside the second connection end 142. A connecting piece 320 is provided between the variable diameter stop block 310 and the stop column 330 for connection. When the first connection end 141 and the second connection end 142 are separated, the connecting piece 320 still allows a connection relationship between the first rod body 110, the plurality of second rod bodies 120 and the third rod body 130. Since the connecting piece 320 is made of soft material, the first rod body 110, the plurality of second rod bodies 120 and the third rod body 130 can be folded to form a superimposed structure, and the overall structure of the rod body can be shortened by folding, so as to facilitate the carrying and transfer of the device. The final effect of the folded structure here is similar to the structure of a nunchaku.

[0039] As a preferred implementation in this embodiment, the second connection end 142 is hollow inside, and the first connection end 141 is provided with a slot hole adapted to the variable diameter stop block 310, and the variable diameter stop block 310 can enter the second connection end 142 in one direction and cannot be separated from the second connection end 142;

[0040] The first rod body 110, the second rod body 120 and the third rod body 130 are all hollow tube structures, and the variable diameter stopper 310 can directly enter the first rod body 110, the second rod body 120 or the third rod body 130, and the second connecting end 142 is connected to the first rod body 110 or the second rod body 120; the main purpose of this design is to insert the entire connecting piece into the second connecting end 142 until it enters the first rod body 110 or the second rod body 120.

[0041] A limiting ring 340 is disposed outside the limiting column 330, and a limiting ring groove 1411 adapted to the limiting ring 340 is disposed inside the first connecting end 141. The limiting ring 340 and the limiting ring groove 1411 are mainly used to help offset the torsional force during the rotation of the thread, thereby preventing the connecting member 320 from being deformed due to torsion.

[0042] As a preferred implementation in this embodiment, the connecting member 320 is a chain or a soft rubber tube; the connecting member 320 helps the first rod body 110, the second rod body 120 and the third rod body 130 to obtain a flexible connection capability, so that the first rod body 110, the second rod body 120 and the third rod body 130 can be freely folded and stored;

[0043] As a preferred implementation in this embodiment, the ball 200 includes a first ball member 210 and a second ball member 220; the first ball member 210 is provided with a receiving groove, the second ball member 220 is connected to one side of the receiving groove to form a through hole, and the rod body passes through the through hole;

[0044] The first ball piece 210 and the second ball piece 220 are provided with a magnetic sheet 230, and the first ball piece 210 and the second ball piece 220 are connected to the peripheral side of the rod body through the cooperation of the magnetic sheet 230 and the magnetic seat 150; in actual use, the magnetic seat 150 will be marked according to the distance length, and when the corresponding distance training needs to be selected, the corresponding ball 200 is placed on the corresponding magnetic seat 150;

[0045] The spheres 200 are in several groups and painted with different colors;

[0046] In a further preferred embodiment of the utility model, a slot 211 is provided on the side wall of the receiving groove, and clamping strips 221 are provided on both sides of the second spherical member 220. The second spherical member 220 is inserted into the receiving groove from one end of the receiving groove. During the insertion process, the clamping strip 221 is engaged with the slot 211 to form a spherical structure.

[0047] In this embodiment, the outer diameter of the first rod body 110, the second rod body 120 and the third rod body 130 is much smaller than the outer diameter of the sphere 200. The rod structure formed by the first rod body 110, the second rod body 120 and the third rod body 130 has high stability. Unlike the soft rope structure, which is prone to floating up and down, affecting the observation training effect, the sphere 200 can be accurately placed at the specified position without complicated measurement, simplifying the adjustment process during training;

[0048] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0049] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A pediatric strabismus correction device, characterized in that: include: A rod body, the rod body comprising a connecting piece, a first rod body, a second rod body and a third rod body, the first rod body, the second rod body and the third rod body are connected in series in sequence through the connecting piece; the first rod body, the second rod body and the third rod body form a folding structure through the connecting piece; A sphere, wherein the first rod, the second rod and the third rod are all provided with a magnetic seat, and the sphere is connected to the magnetic seat by magnetic attraction; When the device is in use, the first rod body, the second rod body and the third rod body are threadedly connected to each other to form an integral structure, and the spherical array is distributed on the rod bodies.

2. The pediatric strabismus auxiliary correction device according to claim 1, characterized in that: The two ends of the second rod body are respectively provided with a first connecting end and a second connecting end, the first rod body is provided with a second connecting end, and the third rod body is provided with a second connecting end.

3. The pediatric strabismus auxiliary correction device according to claim 2, characterized in that: The first connection end is provided with an external thread structure, the second connection end is provided with an internal thread structure, and the first connection end and the second connection end are threadedly matched.

4. The pediatric strabismus auxiliary correction device according to claim 3, characterized in that: A variable diameter limiting block is provided inside the first connection end, a limiting column is provided inside the second connection end, and the variable diameter limiting block and the limiting column are connected via a connecting piece.

5. The pediatric strabismus auxiliary correction device according to claim 4, characterized in that: A limiting ring is arranged on the outer side of the limiting column, and a limiting ring groove adapted to the limiting ring is arranged inside the first connecting end.

6. The pediatric strabismus correction device according to claim 5, characterized in that: The sphere includes a first spherical member and a second spherical member; The first spherical member is provided with a receiving groove, the second spherical member is connected to one side of the receiving groove to form a through hole structure, and the rod body passes through the through hole formed by the first spherical member and the second spherical member.

7. The pediatric strabismus correction device according to claim 6, characterized in that: The first spherical member and the second spherical member are provided with magnetic sheets, and the first spherical member and the second spherical member are connected to the peripheral side of the rod body through the cooperation of the magnetic sheets and the magnetic seats.

8. The pediatric strabismus correction device according to claim 7, characterized in that: The connecting piece is a chain.

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