CN202122683U

CN202122683U - Eye muscle training instrument

Info

Publication number: CN202122683U
Application number: CN2011202202052U
Authority: CN
Inventors: 孙胜刚; 王颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-27
Filing date: 2011-06-27
Publication date: 2012-01-25
Anticipated expiration: 2021-06-27

Abstract

The utility model discloses an eye muscle training instrument which comprises a bracket, an electric rotating device, a rotating arm and a target object, wherein the electric rotating device is installed on the bracket, an inner end of the rotating arm is connected with the electric rotating device, and an outer end of the rotating arm is connected with the target object. The electric rotating device is used for driving the target object to rotate so as to line out uniform circles for leading trainees to attentively observe the target object to exercise eye muscles, improve optic nerve nutrition, restore movement function and adjustment capacity of eyes, alleviate visual fatigue, obviously improve visual capacity and prevent eye diseases.

Description

Eye muscle training instrument

Technical field

This utility model relates to the eye care appearance, particularly a kind of eye muscle training instrument.

Background technology

Visual quality and our daily life are closely related, and secular excess eye-using, visual fatigue possibly cause visual function disorders such as visual disturbance, myopia, astigmatism, and modern medicine study shows; Through the eye muscle training therapy; Can effectively alleviate, alleviate, prevent various visual function disorders, like early stage myopia, astigmatism etc., the eye muscle training therapy is to use the training method of giving birth to according to the physiological characteristics of human eye and visual characteristic; Claim training in an instant again, concrete grammar is:

Select a quiet place, or sit or the station, whole body loosens, and two orders are opened, and head and neck is motionless, solely ball in an instant.Earlier, slowly go to left with under the eye gaze, go to again stare directly over, to right-hand, get back at last stare under, like this, change some circles earlier clockwise.Let again eyes by stare the below, go to right-hand, to the top, to left, return the below, like this, the another mistake clockwise changes some circles.Repeat, the each rotation, eyeball all should reach capacity as much as possible.This training in an instant can be tempered eye muscle, improves optic nerve nutrition, recovers the motion function and the regulating power of eye; Alleviate visual fatigue, prevent the generation of various ophthalmics, in developed country such as the U.S., Japan, Korea S etc.; Be usually used in treating oculopathy and improve vision, the prevention visual disturbance.The well-known doctor Xu Wenbi of the Qing Dynasty discussed in " longevity handed down through generations true ": rotate eyeball, about seven times, can practice eye, control knowledge, hot except that greatly, read thin book night, do not have the order disease forever.Therefore, modern medicine proposes the method that eye care is carried out in training in an instant, and the method for being annotated with China traditional medicine is consistent.

In the prior art, be not specifically designed to the instrument of training in an instant, the trainer can concentrate in order to make, the sedulous training, will have the paraprofessional personnel to cooperate usually; The paraprofessional personnel stands in the trainer opposite, and hand-held one minimum object is like a bead or 5 fens coins; With the action that arm makes to draw circle, first clockwise direction changes some circles, and the another mistake clockwise changes some circles; The trainer dig-ins the action of drawing circle, and eyes are the fixation object thing always, accomplishes training in an instant.Because each training all will have the paraprofessional personnel to cooperate, increased both sides' burden, and drawn circle with arm, the bad control of the speed of rotation, aching appears in arm easily in addition, and the circle that marks can not be neat as one, influenced the training effect.

The utility model content

For addressing the above problem, the purpose of this utility model provides a kind of eye muscle training instrument, utilizes electric rotary body to drive the object rotation; The circle that marks is neat as one, makes that the trainer can concentrate, fixation object thing with breathless interest, carries out eye muscle and takes exercise; Improve optic nerve nutrition, recover the motion function and the regulating power of eye, alleviate visual fatigue; Significantly improve visual capacity, prevent the generation of various ophthalmics.

For realizing above-mentioned purpose, this utility model adopts following technical scheme:

A kind of eye muscle training instrument comprises support, electric rotary body, pivoted arm, object, and it is characterized in that: electric rotary body is rack-mount, and the inner end of pivoted arm is connected with electric rotary body, and the outer end of pivoted arm is connected with object.

Said support is made up of upper and lower support bar and base, and upper and lower support bar connects together, and fixes through locknut; Base is connected with lower support bar, and said electric rotary body is made up of decelerating step motor and control box, and control box is installed in the top of upper support bar; Decelerating step motor is installed in the top of control box, and the panel of control box is provided with console switch, and pivoted arm is made up of screw rod and sleeve; Screw rod is screwed onto with sleeve through the screw thread screw thread, and the outer end of screw rod is connected with object, and telescopic inner end is connected with a terminal pad; Terminal pad is enclosed within on the line shaft of decelerating step motor, and the inboard of terminal pad is provided with groove, and the line shaft of decelerating step motor is provided with corresponding protruding pin; Protruding pin embeds in the said groove, thereby circumferentially spacing to the terminal pad realization, the arranged outside of terminal pad has nut; Nut is screwed onto on the line shaft of decelerating step motor, thereby terminal pad is realized axial limiting.

This utility model has following positive beneficial effect:

This instrument ability remitting vision fatigue, the dysopia is corrected in the generation and the development of prevention myopia, recovers normal visual performance.Main applicable object: the student of excess eye-using, the computer user is engaged in the official documents and correspondence worker for a long time, the asthenopia person, near-sighted crowd reaches closely accurate operation person, hopes to improve the visual performance person through training.

Description of drawings

Fig. 1 is the structural representation of this utility model one embodiment.

Fig. 2 is the package assembly sketch map of electric rotary body.

Fig. 3 is the structural representation of remote controller.

Fig. 4 is the rearview of Fig. 2.

Fig. 5 is the package assembly sketch map of decelerating step motor and pivoted arm.

Fig. 6 is the assembly structure sketch map of support.

Fig. 7 is the partial sectional view of locknut.

The specific embodiment

Label among the figure

1 support, 2 electric rotary bodies, 3 pivoted arms, 4 objects

8 reducings of 5 upper support bars, 6 lower support bars, 7 bases

9 locknuts, 10 decelerating step motor, 11 control boxes, 12 panels

13 console switchs, 14 terminal pads, 15 grooves, 16 line shafts

17 protruding pins, 18 nuts, 19 screw rods, 20 sleeves

21 remote controllers, 22 conical surfaces

Please with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6; This utility model is a kind of eye muscle training instrument; Comprise support 1, electric rotary body 2, pivoted arm 3, object 4, support 1 is made up of upper and

lower support bar

5,6 and base 7, and upper and

lower support bar

5,6 connects together; Can stretch, regulate length with height according to the trainer.The top end opening place of lower support bar 6 is provided with petal type reducing 8, and lower support bar 6 is stretched into by this reducing 8 in the bottom of upper support bar 5, and through locknut 9 lockings, please with reference to Fig. 7, locknut 9 set inside have the conical surface 22, can be with petal type reducing 8 bandings through the conical surface 22.Base 7 is connected with the bottom of lower support bar 6.

Electric rotary body 2 is made up of decelerating step motor 10 and control box 11, and control box 11 is installed in the top of upper support bar 5, and decelerating step motor 10 is installed in the top of control box 11, and the panel 12 of control box 11 is provided with console switch 13.Be provided with microprocessor chip and correspondent control circuits in the control box 11.Microprocessor chip is controlled forward and backward, rotating speed and the timing of decelerating step motor 10 according to the setting of program.

Pivoted arm 3 is made up of screw rod 19 and sleeve 20, and screw rod 19 is screwed onto with sleeve 20 through the screw thread screw thread.Can stretch, to regulate length according to training need, object 4 is fixed in the outer end of screw rod 19; Object 4 can be a bead or 5 fens coins, and the inner end of sleeve 20 is connected with a terminal pad 14, and terminal pad 14 is enclosed within on the line shaft 16 of decelerating step motor 10; It is as shown in Figure 4 that the inboard of terminal pad 14 is provided with groove 15, and it is as shown in Figure 2 that the line shaft 16 of decelerating step motor 10 is provided with corresponding protruding pin 17, and protruding pin 17 embeds in the groove 15 as shown in Figure 5; Thereby realize circumferentially spacing to terminal pad 14; The arranged outside of terminal pad 14 has nut 18, and nut 18 is screwed onto on the line shaft 16 of decelerating step motor, thereby terminal pad 14 is realized axial limiting.Console switch 13 comprises the forward-reverse switch that is used to control decelerating step motor 10, start stop switch, two retainings or three retaining speed switches, time switch etc.Console switch 13 can be push button, knob switch, also can be contact witch, can also be arranged on the switch on the remote controller 21.Decelerating step motor 10 adopts prior art; Such electric machine structure is that permanent-magnet stepper motor and gear reduction are combined, and it is little to have a volume, and step angle is little; Press instruction operation fully; Import a pulse and make a move, change pulse frequency and just can adjust rotary speed, change phase sequence and just can adjust the motor forward and backward.The rotating speed of decelerating step motor 10 can be per minute two to three commentaries on classics, and timing can be 12 to 18 minutes.

Claims

1. an eye muscle training instrument comprises support, electric rotary body, pivoted arm, object, and it is characterized in that: electric rotary body is rack-mount, and the inner end of pivoted arm is connected with electric rotary body, and the outer end of pivoted arm is connected with object.

2. a kind of eye muscle training instrument as claimed in claim 1 is characterized in that: said support is made up of upper and lower support bar and base, and upper and lower support bar connects together; And fix through locknut, base is connected with lower support bar, and said electric rotary body is made up of decelerating step motor and control box; Control box is installed in the top of upper support bar, and decelerating step motor is installed in the top of control box, and the panel of control box is provided with console switch; Pivoted arm is made up of screw rod and sleeve, and screw rod is screwed onto with sleeve through the screw thread screw thread, and the outer end of screw rod is connected with object; Telescopic inner end is connected with a terminal pad, and terminal pad is enclosed within on the line shaft of decelerating step motor, and the inboard of terminal pad is provided with groove; The line shaft of decelerating step motor is provided with corresponding protruding pin, and protruding pin embeds in the said groove, thereby realizes circumferentially spacing to terminal pad; The arranged outside of terminal pad has nut, and nut is screwed onto on the line shaft of decelerating step motor, thereby terminal pad is realized axial limiting.