CN207186801U

CN207186801U - Visual pursuit trainer

Info

Publication number: CN207186801U
Application number: CN201720213961.XU
Authority: CN
Inventors: 卞薇; 谢维; 于文春; 万君丽
Original assignee: First Affiliated Hospital of TMMU
Current assignee: First Affiliated Hospital of TMMU
Priority date: 2017-03-03
Filing date: 2017-03-03
Publication date: 2018-04-06
Anticipated expiration: 2027-03-03

Abstract

The utility model discloses a kind of visual pursuit trainer, including bottom plate, the annulus being located on bottom plate and the cross being located in annulus, the annulus be provided with circular orbit and can slide mass I and slide mass II that circumferentially track slides, the circular orbit is is arranged concentrically with annulus；The cross is provided with cross track and the slide mass III that can be slided along cross track；The cross section of the slide mass I is square, and the cross section of the slide mass II is triangle, and the cross section of the slide mass III is circle；The utility model can guide patient's eyeball to be tracked motion, and simple in construction, easy to use, advantageously reduce production cost, improve the desire to buy of patient.

Description

Visual pursuit trainer

Technical field

A kind of medical auxiliary apparatus are the utility model is related to, more particularly to a kind of visual pursuit trainer.

Background technology

Eyes are most important organs in human sensory, due to innate factor or the visual perception barrier caused by the child development phase Hinder, watch the problem of eyes functions such as function bad, ocular motility disorder attentively, annoying many families and children；Asked more than solving Most directly also most efficient method is to allow eyeball to move up to topic, and the regulatory function of extraocular muscle can be tempered by often rotating eyes, make eye Outer flesh is not easy to be elongated or deformed, so as to effectively prevent the generation of problems.Vision training apparatus of the prior art, Its structure is complex, with high costs, and operation difficulty is big, and general patient is often unwilling to buy, so as to cause the deterioration of the state of an illness.

It is therefore desirable to a kind of visual pursuit trainer, can guide patient's eyeball to be tracked motion, and structure letter It is single, easy to use, production cost is advantageously reduced, improves the desire to buy of patient.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of visual pursuit trainer, can guide patient's eye Ball is tracked motion, and simple in construction, easy to use, advantageously reduces production cost, improves the desire to buy of patient.

Visual pursuit trainer of the present utility model, including bottom plate, the annulus that is located on bottom plate and be located in annulus Cross, the annulus be provided with circular orbit and can circumferentially track slide slide mass I and slide mass II, the circumference rail Road is to be arranged concentrically with annulus；The cross is provided with cross track and the slide mass III that can be slided along cross track； The cross section of the slide mass I is square, and the cross section of the slide mass II is triangle, and the cross section of the slide mass III is It is circular.

Further, the circular orbit is the recessed groove structure formed in upper surface by annulus, the slide mass I and cunning The bottom surface for moving body II is provided with the projection cube structure coordinated with circular orbit.

Further, the cross track is by the recessed groove structure formed in upper surface of cross, the slide mass III bottom surface is provided with the projection cube structure coordinated with circular orbit.

Further,.

Further, the surface of the slide mass I, slide mass II and slide mass III is equipped with color layer, and the slide mass Ith, the color layer of slide mass II and slide mass III has different colors.

Further, it is connected with one handle on the annulus.

The beneficial effects of the utility model：Visual pursuit trainer of the present utility model, passes through slide mass I and slide mass The slip of II circumferentially track, and slip of the slide mass III along cross track, can guide patient's eyeball to be tracked fortune It is dynamic, eye muscle is effectively loosened, the optical focus of eyes can be adjusted；Moreover, regarding compared to prior art Feel trainer, the utility model is simple in construction, easy to use, advantageously reduces production cost, improves the desire to buy of patient, just In popularization and application.

Brief description of the drawings

The utility model is further described with reference to the accompanying drawings and examples：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is A-A sectional views in Fig. 1.

Embodiment

Fig. 1 is structural representation of the present utility model, and Fig. 2 is A-A sectional views in Fig. 1, as shown in the figure：The present embodiment regards Feel tracking trainer, including bottom plate 1, the annulus 2 being located on bottom plate 1 and the cross 3 being located in annulus 2, on the annulus 2 Provided with circular orbit 21 and can circumferentially track 21 slide slide mass I 4 and slide mass II 5, the circular orbit 21 be and circle Ring 2 is arranged concentrically；The cross 3 is provided with cross track 31 and the slide mass III 6 that can be slided along cross track 31；Institute Stating slide mass I 4, slide mass II 5 and slide mass III 6 has different shapes；Bottom plate 1 is used for clamping rings 2, and its color is preferably Color is inconspicuous light (such as white, lime color, pink colour), prevents the note when object after annulus 2 has disperseed patient's training Meaning power；Annulus 2 can be connected on bottom plate 1 by modes such as clamping, bondings；Cross 3 has the vertical pole and cross bar connected；Ten Cabinet frame 3 is located inside annulus 2, and each rod end of cross 3 is connected with the inwall of annulus 2；Slide mass I 4, slide mass II 5 and slide mass III 6 is have effigurate object, and its is different to be easy to patient to be oriented tracking and observe respectively, for example, the cunning The cross section for moving body I 4 can be square, and the cross section of the slide mass II 5 can be triangle, the cross section of the slide mass III 6 For can be circular；By the slip of slide mass I 4 and slide mass II 5 circumferentially track 21, and slide mass III 6 is along cross track 31 slip, patient's eyeball can be guided to be tracked motion, eye muscle is effectively loosened, the optical focus energy of eyes Access regulation；Moreover, compared to the vision training apparatus of prior art, the present apparatus is simple in construction, easy to use, is advantageous to drop Low production cost, improve the desire to buy of patient.

In the present embodiment, the circular orbit 21 is by the recessed groove structure formed in upper surface of annulus 2, the sliding The bottom surface of body I 4 and slide mass II 5 is provided with the projection cube structure coordinated with circular orbit 21；The cross track 31 is by cross The groove structure of the recessed formation in upper surface of frame 3, the bottom surface of the slide mass III 6 are provided with the projection knot coordinated with circular orbit 21 Structure；Groove structure, the longitudinal section of projection cube structure are in "convex" shaped, can prevent from derailing during sliding.

In the present embodiment, the surface of the slide mass I 4, slide mass II 5 and slide mass III 6 is equipped with color layer, and described The color layer of slide mass I 4, slide mass II 5 and slide mass III 6 has different colors；For example, slide mass I 4 can be red, it is sliding It can be yellow to move body II 5, and slide mass III 6 can be blueness, can train identification of the patient for color.

In the present embodiment, one handle 7 is connected with the annulus 2, handle 7 stretches out the edge of bottom plate 1, is easy to patient to make With.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims

A kind of 1. visual pursuit trainer, it is characterised in that：Including bottom plate, the annulus being located on bottom plate and it is located in annulus Cross, the annulus be provided with circular orbit and can circumferentially track slide slide mass I and slide mass II, the circumference rail Road is to be arranged concentrically with annulus；The cross is provided with cross track and the slide mass III that can be slided along cross track； The cross section of the slide mass I is square, and the cross section of the slide mass II is triangle, and the cross section of the slide mass III is It is circular.
2. visual pursuit trainer according to claim 1, it is characterised in that：The circular orbit is by the upper of annulus The groove structure of the recessed formation in surface, the bottom surface of the slide mass I and slide mass II are provided with the projection knot coordinated with circular orbit Structure.
3. visual pursuit trainer according to claim 2, it is characterised in that：The cross track is by cross The recessed formation in upper surface groove structure, the bottom surface of the slide mass III is provided with the projection cube structure coordinated with circular orbit.
4. visual pursuit trainer according to claim 3, it is characterised in that：The slide mass I, slide mass II and cunning The surface for moving body III is equipped with color layer, and the color layer of the slide mass I, slide mass II and slide mass III has different face Color.
5. visual pursuit trainer according to claim 4, it is characterised in that：One handle is connected with the annulus.