CN212817088U - Eyeball lens training instrument - Google Patents
Eyeball lens training instrument Download PDFInfo
- Publication number
- CN212817088U CN212817088U CN202020495909.XU CN202020495909U CN212817088U CN 212817088 U CN212817088 U CN 212817088U CN 202020495909 U CN202020495909 U CN 202020495909U CN 212817088 U CN212817088 U CN 212817088U
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- lens
- eyeball
- display screen
- training apparatus
- main control
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- 210000005252 bulbus oculi Anatomy 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 210000003128 head Anatomy 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 210000001508 eye Anatomy 0.000 abstract description 20
- 208000001491 myopia Diseases 0.000 abstract description 6
- 208000003464 asthenopia Diseases 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 230000018109 developmental process Effects 0.000 abstract description 4
- 201000010041 presbyopia Diseases 0.000 abstract description 4
- 230000001934 delay Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 210000000695 crystalline len Anatomy 0.000 description 40
- 230000033001 locomotion Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 230000004438 eyesight Effects 0.000 description 4
- 230000004379 myopia Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001886 ciliary effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an eyeball crystalline form training appearance, which comprises a housing, the preceding window panel that is equipped with of casing, be equipped with two lens subassemblies on the window panel, be equipped with the display screen frame in the casing, be equipped with two display screens on the display screen frame side by side, two display screens respectively with two lens subassemblies correspond the setting, the bottom of display screen frame is equipped with reciprocating type actuating mechanism, reciprocating type actuating mechanism is connected with main control circuit. The utility model discloses a developments out of focus training changes the diopter of lens, effectively improves the elasticity vigor of eyeball lens, alleviates eyes asthenopia, and the prevention is near-sighted, delays presbyopia's emergence.
Description
Technical Field
The utility model relates to an equipment of treatment eyes, concretely relates to eyeball crystalline substance training appearance.
Background
Under the tacit cooperation of ciliary muscle, the crystalline lens of eyeball makes our eyes see the objects at different distances. With the development of network information technology, especially the popularization of information network teaching for students, the wide use of information products such as mobile phones, computers, televisions and the like, the situation of near-distance vision of people is increased, at the moment, ciliary muscles contract, crystalline lens zonules relax, crystalline lenses lose traction force, and objects close to eyes can also be imaged on retinas by virtue of the elasticity of the crystalline lenses to become convex. Poor eye use habits lead to multiple early-onset myopia and presbyopia, and the fundamental reason is the problems of too strong elasticity, poor elasticity and no elasticity of the crystalline lens of the eyeball.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an eyeball crystalline substance training appearance through developments out of focus training, changes the diopter of lens, effectively improves the elasticity vigor of eyeball lens, alleviates eye asthenopia, and the prevention is near-sighted, delays the emergence of presbyopia.
The utility model aims at being realized by following technical scheme:
the utility model provides an eyeball crystalline substance training appearance, includes the casing, the preceding window panel that is equipped with of casing, be equipped with two lens subassemblies on the window panel, be equipped with the display screen frame in the casing, be equipped with two display screens on the display screen frame side by side, two display screens respectively with two lens subassemblies correspond the setting, the bottom of display screen frame is equipped with reciprocating type actuating mechanism, reciprocating type actuating mechanism is connected with main control circuit.
Further, reciprocating type actuating mechanism includes lead screw, slide, motor, lead screw support is connected to lead screw one end, the motor is connected to the lead screw other end, be equipped with the screw hole on the slide, the dress is worn to the lead screw in the screw hole, the display screen frame is fixed on the slide, the motor with main control circuit connects.
Furthermore, the device also comprises a displacement sensor, and the displacement sensor is connected with the main control circuit.
Further, still include the speaker, the speaker with main control circuit connects, the left side of casing is equipped with the voice control key, the voice control key with main control circuit connects.
Further, the lens assembly comprises a lens frame and a convex lens.
Furthermore, an eyeshade frame is arranged on the outer side of the window panel, and an eyeshade is arranged on the eyeshade frame.
Furthermore, a nose support is arranged at the middle lower part of the window panel.
Further, the right side of casing is equipped with the switch, charges interface and function key.
Furthermore, the top, the left side and the right side of the casing are respectively provided with a head belt buckle.
Furthermore, an illumination light source is arranged above the two lens assemblies.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses a dynamic reciprocating motion's target image among the virtual reality environment, when eyes tracking target image, can force the lens to adjust the developments and zoom, and then change the refraction state of lens to make the diopter change, make eyes see clearly the target image in an effort, the thing motion is looked in the induction that this kind of far and near combined, can effectively mobilize the intrinsic elasticity of lens, adjusts the diopter of eyes, alleviates visual fatigue, protection eyes eyesight.
Drawings
Fig. 1 is a left side schematic view of the present invention;
fig. 2 is a right side schematic view of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
Detailed Description
The following description is provided to disclose the invention so that others skilled in the art may practice it. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
The first embodiment is as follows:
referring to fig. 1 to 3, an eyeball lens training instrument comprises a casing 9, a window panel 6 is arranged in front of the casing, two lens assemblies are arranged on the window panel, a display screen frame 21 is arranged in the casing, and two display screens are arranged on the display screen frame side by side: a left display screen 22 and a right display screen 23, the two display screens are respectively arranged corresponding to the two lens components, the bottom of the display screen frame is provided with a reciprocating driving mechanism, and the reciprocating driving mechanism is connected with the main control circuit 18.
Referring to fig. 1, in this embodiment, a window panel 6 is disposed in front of the housing, and a left lens assembly and a right lens assembly are disposed on the window panel, the right lens assembly includes a right lens frame 4 and a right convex lens 1, and the left lens assembly includes a left lens frame and a left convex lens 2. The left display screen 22 is disposed corresponding to the left lens assembly, and the right display screen 23 is disposed corresponding to the right lens assembly. The shell provides a virtual reality stereoscopic vision environment for the training of the lens function, two independent window chambers are seen corresponding to the left convex lens 2 and the right convex lens 1, and a virtual stereoscopic image is seen by the left eye and the right eye through the convex lenses by utilizing the binocular stereoscopic imaging principle.
Referring to fig. 1 and 2, in the present embodiment, the top, the left side and the right side of the housing are respectively provided with an upper headband buckle 8, a left headband buckle 11 and a right headband buckle 12. The casing is worn on the head through the connecting head band.
Referring to fig. 3, in this embodiment, the reciprocating driving mechanism includes a screw rod 19, a sliding seat 20, and a motor 24, one end of the screw rod is connected to a screw rod bracket 15, the screw rod bracket is fixed on a bottom plate 26 of the housing, the other end of the screw rod is connected to the motor, the sliding seat is provided with a threaded hole, the screw rod is inserted into the threaded hole, the display screen frame 21 is fixed on the sliding seat, and the motor is connected to the main control circuit. The main control circuit controls the motor to rotate forwards or backwards, the screw rod drives the sliding seat to move forwards or backwards, the two display screens on the sliding seat move forwards or backwards along with the screw rod, and the two display screens are visual targets for lens function training and can display static pictures or pictures and dynamic images. The display screen can be a landscape photo picture, an LED display screen, a liquid crystal display screen or a 4K high-definition display screen. The reciprocating drive mechanism can also adopt a gear rack drive mechanism or a chain wheel chain drive mechanism.
Referring to fig. 3, a displacement sensor is also included, which is connected to the main control circuit 18. The displacement sensor 25 and the displacement sensor 16 are mounted on a bottom plate 26 of the housing, wherein the displacement sensor 25 is mounted at the end position of the backward movement of the sliding base 20, and the displacement sensor 16 is mounted at the end position of the forward movement of the sliding base 20, and the distance of the movement of the display screen frame can be controlled by the displacement sensor.
Referring to fig. 3, the portable electronic device further comprises a speaker, wherein the speaker is connected with the main control circuit, a voice control key 10 is arranged on the left side of the casing, and the voice control key is connected with the main control circuit. A left loudspeaker 14 and a right loudspeaker 17 are arranged in the shell, and the voice control keys comprise a front music key, a play key, a voice prompt key, a back music key and the like.
Referring to fig. 1 and 2, in the present embodiment, an eyeshade frame 5 is provided on an outer side of the window panel 6, and an eyeshade 7 is provided on the eyeshade frame. When the eye patch is worn, the eye patch is pressed on the eye frame and made of flexible materials, so that the wearing comfort is improved. The middle lower part of the window panel is provided with a nose support 3. The support is provided by the bridge of the nose, relieving pressure on the headband.
Referring to fig. 1, in the present embodiment, a switch, a charging interface and a function key 13 are disposed on the right side of the housing. The back panel 28 of the housing is provided with a battery compartment in which a lithium battery 27 can be placed for power supply.
Referring to fig. 3, in the present embodiment, an illumination light source is disposed above the two lens assemblies. The illumination light sources include a left window illumination light source 30 and a right window illumination light source 29.
The utility model discloses a working process is: the eyeball lens training instrument is worn on the head through the head band, the two eyes visually observe the convex lens, the power switch is turned on, the main control circuit starts to work, the motor rotates to drive the sliding seat to move back and forth, and the display screen fixed on the sliding seat moves back and forth along with the sliding seat. Eyes see the dynamic virtual reality three-dimensional target image through the window and move back and forth, see clear images at a certain position, the images at other positions can be gradually blurred and clear, the process is repeated back and forth, dynamic defocusing is forced through the physiological feedback reaction of the eyes, the elastic tension of crystalline lenses is reduced, the thickness is reduced, the convexity is reduced, image points are moved back to the retina to form clear images, the process is circulated repeatedly, the elastic function of the crystalline lenses is improved, and the occurrence of asthenopia, myopia and presbyopia is reduced.
The utility model discloses have motion beat voice prompt, music in the work and accompany the instant music, the music of broadcast is the light music that the intelligence is benefited, the consciousness is regained consciousness and the alpha brain wave music of alleviating pressure and is leisurely relaxed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides an eyeball crystalline substance training appearance, includes casing (9), preceding window panel (6) that are equipped with of casing, be equipped with two lens subassemblies on the window panel, its characterized in that: the improved lens module is characterized in that a display screen frame (21) is arranged in the shell, two display screens are arranged on the display screen frame side by side and correspond to the two lens assemblies respectively, a reciprocating driving mechanism is arranged at the bottom of the display screen frame and connected with a main control circuit (18).
2. The eyeball lens training instrument of claim 1, wherein: reciprocating type actuating mechanism includes lead screw (19), slide (20), motor (24), lead screw support (15) is connected to lead screw one end, the motor is connected to the lead screw other end, be equipped with the screw hole on the slide, the dress is worn to the lead screw in the screw hole, the display screen frame is fixed on the slide, the motor with main control circuit connects.
3. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: the device also comprises a displacement sensor, and the displacement sensor is connected with the main control circuit.
4. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: still include the speaker, the speaker with main control circuit connects, the left side of casing is equipped with voice control key (10), voice control key with main control circuit connects.
5. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: the lens assembly comprises a lens frame (4) and a convex lens.
6. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: an eyeshade frame (5) is arranged on the outer side of the window panel, and an eyeshade (7) is arranged on the eyeshade frame.
7. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: the middle lower part of the window panel is provided with a nose support (3).
8. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: the right side of casing is equipped with the switch, charges interface and function key.
9. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: the top, the left side and the right side of the shell are respectively provided with a head belt buckle.
10. An eyeball lens training apparatus as claimed in claim 1 or 2, wherein: and an illumination light source is arranged above the two lens assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020495909.XU CN212817088U (en) | 2020-04-08 | 2020-04-08 | Eyeball lens training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020495909.XU CN212817088U (en) | 2020-04-08 | 2020-04-08 | Eyeball lens training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212817088U true CN212817088U (en) | 2021-03-30 |
Family
ID=75113790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020495909.XU Active CN212817088U (en) | 2020-04-08 | 2020-04-08 | Eyeball lens training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212817088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113204120A (en) * | 2021-05-26 | 2021-08-03 | 怀智悦 | Intelligent glasses of multi-functional rehabilitation training |
-
2020
- 2020-04-08 CN CN202020495909.XU patent/CN212817088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113204120A (en) * | 2021-05-26 | 2021-08-03 | 怀智悦 | Intelligent glasses of multi-functional rehabilitation training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: Room 501, building 1, No. 168, Majian Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee after: Tiancai Guangcai medical technology (Suzhou) Co.,Ltd. Address before: 100036 block B, 17 Wanshou Road, Haidian District, Beijing Patentee before: Beijing Ridiant Children's Eye Hospital Ltd. Patentee before: Zhonggang Dafu Science and Technology (Shenzhen) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 518054 room 205, floor 2, building 5, Qianhai Shenzhen Hong Kong youth dream factory, No. 35, Qianwan 1st Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong Patentee after: Zhonggang Dafu Science and Technology (Shenzhen) Co.,Ltd. Country or region after: China Address before: Room 501, building 1, No. 168, Majian Road, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: Tiancai Guangcai medical technology (Suzhou) Co.,Ltd. Country or region before: China |