CN108836772B - Vision rehabilitation training therapeutic instrument with adjustable eyepieces - Google Patents
Vision rehabilitation training therapeutic instrument with adjustable eyepieces Download PDFInfo
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- CN108836772B CN108836772B CN201810767945.4A CN201810767945A CN108836772B CN 108836772 B CN108836772 B CN 108836772B CN 201810767945 A CN201810767945 A CN 201810767945A CN 108836772 B CN108836772 B CN 108836772B
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- adjusting
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- therapeutic apparatus
- eyepiece
- shaped connecting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H5/00—Exercisers for the eyes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
- A61H2205/022—Face
- A61H2205/024—Eyes
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to the field of medical instruments, in particular to an eyesight rehabilitation training therapeutic apparatus with an adjustable eyepiece. An eye lens adjustable vision rehabilitation training therapeutic apparatus comprises a rack, an outer shell, a stereoscope adjusting device, a sight shielding device, a liquid crystal screen display device and a distance adjusting device, wherein the stereoscope adjusting device is arranged at the front part of the therapeutic apparatus; the stereoscope adjusting device comprises a first base, a left ocular therapeutic instrument, a right ocular therapeutic instrument, an adjusting screw rod and an adjusting lever. The therapeutic apparatus has the advantages of simple structure, convenient control, safety, reliability and no side effect, and adopts an adjustable ocular device and a physical training method to improve visual function.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an eyesight rehabilitation training therapeutic apparatus with an adjustable eyepiece.
Background
Low vision refers to visual dysfunction that cannot be improved with surgery, medication, or conventional refractive correction, but is not blind. It includes decreased visual, visual and contrast sensitivity, etc. According to the low vision classification established by the world health organization [1993], patients with corrected vision in the range of 0.05 to 0.3 when wearing glasses are called low vision. The number of low-vision people in China is about 500 ten thousand, which is more than half of the total number of people with vision disabilities. The number of the aged over 60 in the low-vision patients accounts for about 67%, and the number of the low-vision patients will further increase with the aging of the population in China. The causes of low vision are many, and congenital or acquired eye diseases, such as congenital ocular tissue abnormality or defect, eyeball fibrillation, congenital cataract, optic atrophy, eye albinism, primary retinitis pigmentosa, macular degeneration, glaucoma, diabetic retinopathy, high myopia, senile cataract, and no crystal after operation can cause low vision.
The fissure ruler training method is mainly suitable for people with poor motion functions by integrating and separating, and is mainly used for improving regulation, fusion, stereoscopy and disinhibition. The training method comprises the steps of amblyopia and strabismus, the establishment of the functions of amblyopia and binocular vision, the conservative training of strabismus patients and the good effect of strabismus postoperative consolidation. When the current slit ruler device is not provided with an adjustable eyepiece device, the position of the eyepiece cannot be adjusted.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an eye lens adjustable vision rehabilitation training therapeutic apparatus which is simple in structure and convenient to control, adopts an adjustable eye lens device, improves visual functions by using a physical training method, is safe and reliable, and has no side effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
an eye lens adjustable vision rehabilitation training therapeutic apparatus comprises a rack, an outer shell, a stereoscope adjusting device, a sight shielding device, a liquid crystal screen display device and a distance adjusting device, wherein the stereoscope adjusting device is arranged at the front part of the therapeutic apparatus; the stereoscopic mirror adjusting device is characterized by comprising a first base, a left ocular therapeutic apparatus, a right ocular therapeutic apparatus, an adjusting screw rod and an adjusting lever, wherein the first base is transversely and fixedly arranged on a bottom plate, and a first guide rail is arranged on the first base; the left ocular therapeutic apparatus and the right ocular therapeutic apparatus respectively comprise first sliding blocks, L-shaped connecting plates, second guide rails, second sliding blocks, lens clamp connecting plates, lens clamps and ocular lenses, the two first sliding blocks are respectively arranged at two sides of the first guide rails, the bottoms of the two L-shaped connecting plates are respectively fixedly arranged on the two first sliding blocks, screw rod seats are arranged on the first bases, the adjusting screw rods are erected on the screw rod seats, and the adjusting screw rods penetrate through screw sleeves on the two L-shaped connecting plates; the lens clamp is fixedly arranged on the upper portion of the lens clamp connecting plate, eyepiece lenses are arranged on the eyepiece clamps, T-shaped connecting plates are arranged on the lower portions of the two lens clamp connecting plates, two upper arms of each T-shaped connecting plate are respectively connected with the two lens clamp connecting plates, a lower arm of each T-shaped connecting plate is provided with a hinge joint, a vertical guide plate is arranged in the middle of the first base, guide grooves are vertically formed in the guide plates, the hinge joints are accommodated in the guide grooves and hinged to one end of an adjusting lever, the middle of the adjusting lever is hinged to and erected on a screw rod seat, and the outer end of the adjusting lever is connected with a handle.
As a further improvement, the shell body is arranged on the rack and comprises a bottom plate, a front panel, a rear panel and two side plates, a stereoscopic mirror division plate is arranged on the rear side of the front panel, the stereoscopic mirror adjusting device is arranged in a space formed by the front panel and the stereoscopic mirror division plate, and the sight line shielding device, the liquid crystal screen display device and the distance adjusting device are arranged in a space surrounded by the two side plates, the rear panel and the stereoscopic mirror division plate.
As a further improvement, the distance adjusting device comprises two guide rail seats, two third guide rails, a first adjusting belt and a second adjusting belt, wherein the two guide rail seats are respectively and longitudinally arranged at two sides of the bottom plate, the two third guide rails are respectively arranged on the two guide rail seats, one ends of the two guide rail seats are respectively provided with a first driving wheel and a second driving wheel, the other ends of the two guide rail seats are respectively provided with a first driven wheel and a second driven wheel, the first adjusting belt is arranged on the first driving wheel and the first driven wheel, the second adjusting belt is arranged on the second driving wheel and the second driven wheel, the first driving wheel is connected with an adjusting handle rod, and the second driving wheel is connected with an adjusting motor; the liquid crystal display device is fixedly connected with the first adjusting belt, and the sight shielding device is fixedly connected with the second adjusting belt.
As a further improvement, the liquid crystal display device comprises a display screen, a second base and third sliding blocks, wherein the display screen is fixedly arranged on the second base, the two third sliding blocks are fixedly arranged on two sides of the bottom of the second base, the two third sliding blocks are respectively arranged on two third guide rails in a sliding manner, a first belt clamp is connected to the bottom of the second base, and the first belt clamp is fixedly connected with the first adjusting belt; the rear end of the bottom plate is provided with a second limit stop which is matched with the second base.
As a further improvement, the sight shielding device comprises a sighting mark clamping seat, a crack ruler, a third base and a fourth sliding block; the crack ruler is fixedly arranged on a third base, the visual target clamping seat is arranged at the front end of the crack ruler, a marker post is arranged on the visual target clamping seat, two fourth sliding blocks are fixedly arranged on two sides of the bottom of the third base and are respectively arranged on two third guide rails in a sliding mode, a second belt clamp is connected to the bottom of the third base and is fixedly connected with a second adjusting belt; the front end of the bottom plate is provided with a first limit stop, and the first limit stop is matched with the third base.
As a further improvement, the crack ruler comprises a single-opening crack ruler and a double-opening crack ruler, the single-opening crack ruler and the double-opening crack ruler are alternatively arranged on the third base, and when the double-opening crack ruler is adopted, a sight shielding plate is arranged in the middle of the front end of the double-opening crack ruler.
As a further improvement, limit switches are respectively arranged on the upper part and the lower part of the L-shaped connecting plate, and a contact matched with the limit switches is arranged on one side of the lens clamp connecting plate.
As a further improvement, two upper arms of the T-shaped connecting plate are respectively provided with an adjusting groove, a locking nut penetrates through one adjusting groove, and the locking nut is connected with the L-shaped connecting plate and the T-shaped connecting plate.
As a further improvement, the lens clamp is provided with an upper ocular mounting port and a lower ocular mounting port, an ocular groove is arranged in the ocular mounting port, an elastic sheet is arranged between the two ocular mounting ports, and two arms of the elastic sheet respectively extend to the upper ocular mounting port and the lower ocular mounting port and hold the two ocular lenses.
As a further improvement, the front end of the rack is provided with a head support device, the head support device comprises a U-shaped connecting plate, vertical rods, a chin supporting plate and a forehead supporting plate, the two vertical rods are fixedly arranged at the front end of the rack through the U-shaped connecting plate, the chin supporting plate is fixedly arranged above the two vertical rods, the chin supporting plate is provided with two telescopic rods, and the forehead supporting plate is arranged above the two telescopic rods.
By adopting the technical scheme, the therapeutic apparatus has the advantages of simple structure, convenient control, safe and reliable performance and no side effect, and adopts the adjustable ocular device, and the visual function is improved by using a physical training method.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the explosive structure of the present invention.
Fig. 3 is an exploded view of the stereoscopic mirror adjusting device, the sight shielding device, the liquid crystal display device and the distance adjusting device according to the present invention.
Fig. 4 and 5 are schematic structural diagrams of the stereoscopic mirror adjusting device.
Fig. 6 is a schematic structural view of the sight shielding device.
Fig. 7 is a schematic structural view of the head rest device.
Detailed Description
The following describes a detailed embodiment of the present invention with reference to the accompanying drawings.
An eyepiece adjustable eyesight rehabilitation training therapeutic instrument as shown in fig. 1 and fig. 2, which comprises a frame 1, an outer shell 2, a stereoscope adjusting device 3, a sight line shielding device 4, a liquid crystal screen display device 5 and a distance adjusting device 6, wherein the outer shell 2 is arranged on the frame 1, the outer shell 2 comprises a bottom plate 21, a front panel 22, a rear panel 23 and two side plates 24, a stereoscope partition plate 25 is arranged at the rear side of the front panel 22, the stereoscope adjusting device 3 is arranged in a space formed by the front panel 22 and the stereoscope partition plate 25, and the sight line shielding device 4, the liquid crystal screen display device 5 and the distance adjusting device 6 are arranged in a space surrounded by the two side plates 24, the rear panel 23 and the stereoscope partition plate 25.
As shown in fig. 4 and 5, the stereoscope adjusting device 3 is disposed at the front of the therapeutic apparatus, the stereoscope adjusting device 3 includes a first base 31, a left ocular therapeutic apparatus 33, a right ocular therapeutic apparatus 34, an adjusting screw 36 and an adjusting lever 37, the first base 31 is transversely fixed on the bottom plate 21, and the first base 31 is provided with a first guide rail 32. Left eyepiece therapeutic apparatus 33 and right eyepiece therapeutic apparatus 34 all include first slider 331, L type connecting plate 332, second guide rail 333, second slider 334, lens clamp 336 connecting plate 335, lens clamp 336 and eyepiece piece 337, two first sliders 331 set up respectively in the both sides of first guide rail 32, the bottom of L type connecting plate 332 is fixed to be set up on first slider 331 to be provided with lead screw seat 35 on first base 31, accommodate the lead screw 36 erect on lead screw seat 35, accommodate the lead screw 36 passes the swivel nut setting on two L type connecting plates 332. The second guide rail 333 is vertically arranged on the outer side surface of the L-shaped connecting plate 332, the second slider 334 is arranged on the second guide rail 333, the lens clamp 336 connecting plate 335 is fixedly arranged on the second slider 334, the lens clamp 336 is fixedly arranged on the upper part of the lens clamp 336 connecting plate 335, and the eyepiece 337 is arranged on the lens clamp 336. Lens clamp 336 be equipped with two upper and lower eyepiece installing ports, be provided with the eyepiece groove in the eyepiece installing port to be provided with flexure strip 338 between two eyepiece installing ports, two arms of flexure strip 338 stretch to two upper and lower eyepiece installing ports respectively and hold two eyepiece pieces 337. The lower parts of the connecting plates 335 of the two lens clamps 336 are provided with T-shaped connecting plates 38, two upper arms of the T-shaped connecting plates 38 are respectively provided with an adjusting groove, a locking nut penetrates through one adjusting groove, and the locking nut is connected with the L-shaped connecting plates 332 and the T-shaped connecting plates 38. The underarm of T type connecting plate 38 is provided with the articulated head to middle part on first base 31 sets up vertical deflector 39, the vertical guide way that is provided with on deflector 39, the articulated head holding in the guide way and with adjusting lever 37 one end articulated mutually, adjusting lever 37 middle part is articulated to be erect on screw base 35, adjusting lever 37's outer end connect and be provided with handle 372, adjusting lever 37's the outside is provided with balancing weight 371. Limit switches 339 are respectively arranged at the upper and lower parts of the L-shaped connecting plate 332, and contacts 340 matched with the limit switches 339 are arranged at one side of the connecting plate 335 of the lens clamp 336.
As shown in fig. 3, the distance adjusting device 6 includes two guide rail seats 61, two third guide rails 62, a first adjusting belt 63 and a second adjusting belt 64, the two guide rail seats 61 are respectively and longitudinally disposed on two sides of the bottom plate 21, the two third guide rails 62 are respectively disposed on the two guide rail seats 61, one ends of the two guide rail seats 61 are respectively provided with a first driving wheel and a second driving wheel, the other ends of the two guide rail seats are respectively provided with a first driven wheel and a second driven wheel, the first adjusting belt 63 is disposed on the first driving wheel and the first driven wheel, the second adjusting belt 64 is disposed on the second driving wheel and the second driven wheel, the first driving wheel is connected with an adjusting hand rod 65, and the second driving wheel is connected with an adjusting motor 66.
As shown in fig. 3, the lcd display device 5 is disposed at the rear end of the therapeutic apparatus, the lcd display device 5 includes a display screen 51, a second base 52 and third sliding blocks 53, the display screen 51 is fixedly disposed on the second base 52, the two third sliding blocks 53 are fixedly disposed on two sides of the bottom of the second base 52, the two third sliding blocks 53 are respectively slidably disposed on two third guide rails 62, the bottom of the second base 52 is connected to a first belt clip 54, and the first belt clip 54 is fixedly connected to the first adjusting belt 63.
As shown in fig. 3 and 5, the sight shielding device 4 is disposed in the middle of the apparatus, and the sight shielding device 4 includes a sighting mark clamping seat 41, a crack ruler, a third base 44 and a fourth sliding block 45. The split ruler is fixedly arranged on the third base 44, the visual target clamping seat 41 is arranged at the front end of the split ruler, a target rod is arranged on the visual target clamping seat 41, the two fourth sliding blocks 45 are fixedly arranged on two sides of the bottom of the third base 44, the two fourth sliding blocks 45 are respectively arranged on the two third guide rails 62 in a sliding mode, the bottom of the third base 44 is connected with the second belt clip 46, and the second belt clip 46 is fixedly connected with the second adjusting belt 64. The crack chi include single mouthful crack chi 42 and two mouthful crack chi 43, single mouthful crack chi 42 and two mouthful crack chi 43 alternative settings on third base 44, when adopting two mouthful crack chi 43, be provided with sight shield plate 47 in the front end middle part of two mouthful crack chi 43.
As shown in fig. 3, the front end of the bottom plate 21 is provided with a first limit stop 67, the first limit stop 67 is matched with the third base 44, the rear end of the bottom plate 21 is provided with a second limit stop 68, and the second limit stop 68 is matched with the second base 52.
As shown in fig. 1 and 7, a head support device is arranged at the front end of the frame 1, and includes a U-shaped connecting plate 81, vertical rods 82, a chin support plate 83 and a forehead support plate 85, the two vertical rods 82 are fixedly arranged at the front end of the frame 1 through the U-shaped connecting plate 81, the chin support plate 83 is fixedly arranged above the two vertical rods 82, two telescopic rods 84 are arranged on the chin support plate 83, and the forehead support plate 85 is arranged above the two telescopic rods 84.
Claims (10)
1. An eye lens adjustable vision rehabilitation training therapeutic apparatus comprises a rack (1), an outer shell (2), a stereoscope adjusting device (3), a sight shielding device (4), a liquid crystal screen display device (5) and a distance adjusting device (6), wherein the stereoscope adjusting device (3) is arranged at the front part of the therapeutic apparatus, the sight shielding device (4) is arranged in the middle of the therapeutic apparatus, the liquid crystal screen display device (5) is arranged at the rear end of the therapeutic apparatus, and the sight shielding device (4) and the liquid crystal screen display device (5) are arranged in the outer shell (2) through the distance adjusting device (6); the stereoscopic mirror adjusting device is characterized in that the stereoscopic mirror adjusting device (3) comprises a first base (31), a left ocular therapeutic apparatus (33), a right ocular therapeutic apparatus (34), an adjusting screw rod (36) and an adjusting lever (37), the first base (31) is transversely and fixedly arranged on a bottom plate (21), and a first guide rail (32) is arranged on the first base (31); the left ocular therapeutic apparatus (33) and the right ocular therapeutic apparatus (34) respectively comprise first sliding blocks (331), L-shaped connecting plates (332), second guide rails (333), second sliding blocks (334), lens clamp connecting plates (335), lens clamps (336) and ocular lenses (337), the two first sliding blocks (331) are respectively arranged at two sides of the first guide rails (32), the bottoms of the two L-shaped connecting plates (332) are respectively fixedly arranged on the two first sliding blocks (331), screw rod seats (35) are arranged on the first base (31), the adjusting screw rods (36) are erected on the screw rod seats (35), and the adjusting screw rods (36) penetrate through screw sleeves on the two L-shaped connecting plates (332); the second guide rail (333) is vertically arranged on the outer side surface of the L-shaped connecting plate (332), the second sliding block (334) is arranged on the second guide rail (333), the lens clamp connecting plate (335) is fixedly arranged on the second sliding block (334), the lens clamp (336) is fixedly arranged on the upper part of the lens clamp connecting plate (335), the eyepiece (337) is arranged on the lens clamp (336), the lower parts of the two lens clamp connecting plates (335) are provided with T-shaped connecting plates (38), two upper arms of the T-shaped connecting plates (38) are respectively connected with the two lens clamp connecting plates (335), the lower arms of the T-shaped connecting plates (38) are provided with hinged heads, the middle parts of the first bases (31) are provided with vertical guide plates (39), the guide plates (39) are vertically provided with guide grooves, the heads are accommodated in the guide grooves and hinged with one end of the adjusting lever (37), the middle part of the adjusting lever (37) is hinged and erected on the screw rod seat (35), and the outer end of the adjusting lever (37) is connected with a handle (372).
2. The eyesight rehabilitation training therapeutic apparatus with the adjustable eyepiece as claimed in claim 1, wherein the outer shell (2) is arranged on the frame (1), the outer shell (2) comprises a bottom plate (21), a front panel (22), a rear panel (23) and two side plates (24), a stereoscope partition plate (25) is arranged on the rear side of the front panel (22), the stereoscope adjusting device (3) is arranged in a space formed by the front panel (22) and the stereoscope partition plate (25), and the sight line shielding device (4), the liquid crystal display device (5) and the distance adjusting device (6) are arranged in a space enclosed by the two side plates (24), the rear panel (23) and the stereoscope partition plate (25).
3. The eyesight rehabilitation training therapeutic apparatus with adjustable eyepiece as claimed in claim 1, the distance adjusting device (6) comprises two guide rail seats (61), two third guide rails (62), a first adjusting belt (63) and a second adjusting belt (64), the two guide rail seats (61) are respectively and longitudinally arranged at two sides of the bottom plate (21), the two third guide rails (62) are respectively arranged on the two guide rail seats (61), one end of each guide rail seat (61) is respectively provided with a first driving wheel and a second driving wheel, the other end is respectively provided with a first driven wheel and a second driven wheel, the first adjusting belt (63) is arranged on the first driving wheel and the first driven wheel, the second adjusting belt (64) is arranged on the second driving wheel and the second driven wheel, the first driving wheel is connected with an adjusting hand lever (65), and the second driving wheel is connected with an adjusting motor (66); the liquid crystal display device (5) is fixedly connected with the first adjusting belt (63), and the sight shielding device (4) is fixedly connected with the second adjusting belt (64).
4. The eyesight rehabilitation training therapeutic apparatus with the adjustable eyepiece as claimed in claim 3, wherein the liquid crystal display device (5) comprises a display screen (51), a second base (52) and third sliding blocks (53), the display screen (51) is fixedly arranged on the second base (52), the two third sliding blocks (53) are fixedly arranged on two sides of the bottom of the second base (52), the two third sliding blocks (53) are respectively arranged on the two third guide rails (62) in a sliding manner, a first belt clamp (54) is connected to the bottom of the second base (52), and the first belt clamp (54) is fixedly connected to the first adjusting belt (63); the rear end of the bottom plate (21) is provided with a second limit stop (68), and the second limit stop (68) is matched with the second base (52).
5. The eyesight rehabilitation training therapeutic apparatus with the adjustable eyepiece as claimed in claim 3, wherein the sight shielding device (4) comprises a sighting mark clamping seat (41), a crack ruler, a third base (44) and a fourth sliding block (45); the crack ruler is fixedly arranged on a third base (44), a visual target clamping seat (41) is arranged at the front end of the crack ruler, a target rod is arranged on the visual target clamping seat (41), two fourth sliding blocks (45) are fixedly arranged on two sides of the bottom of the third base (44), the two fourth sliding blocks (45) are respectively arranged on two third guide rails (62) in a sliding mode, a second belt clip (46) is connected to the bottom of the third base (44), and the second belt clip (46) is fixedly connected with a second adjusting belt (64); the front end of the bottom plate (21) is provided with a first limit stop (67), and the first limit stop (67) is matched with the third base (44).
6. The eyesight rehabilitation training and treatment instrument with the adjustable eyepiece as claimed in claim 5, wherein the slit ruler comprises a single slit ruler (42) and a double slit ruler (43), the single slit ruler (42) and the double slit ruler (43) are alternatively arranged on the third base (44), and when the double slit ruler (43) is adopted, a sight shielding plate (47) is arranged in the middle of the front end of the double slit ruler (43).
7. The eyesight rehabilitation training and treatment instrument with the adjustable eyepiece as claimed in claim 1, wherein the upper and lower parts of the L-shaped connecting plate (332) are respectively provided with a limit switch (339), and one side of the lens clamp connecting plate (335) is provided with a contact (340) matched with the limit switch (339).
8. The eyesight rehabilitation training and treatment instrument with the adjustable eyepiece as claimed in claim 1, wherein two upper arms of the T-shaped connecting plate (38) are respectively provided with an adjusting groove, a locking nut is arranged in one adjusting groove in a penetrating manner, and the locking nut is connected with the L-shaped connecting plate (332) and the T-shaped connecting plate (38).
9. The rehabilitation training and treatment instrument for eyesight with adjustable eyepiece as claimed in claim 1, wherein the lens holder (336) has upper and lower eyepiece mounting openings, an eyepiece slot is formed in the eyepiece mounting opening, and an elastic piece (338) is disposed between the two eyepiece mounting openings, and two arms of the elastic piece (338) extend to the upper and lower eyepiece mounting openings respectively and hold the two eyepiece lenses (337).
10. The eyesight rehabilitation training and treatment instrument with the adjustable eyepiece as claimed in claim 1, wherein a head support device is arranged at the front end of the rack (1), the head support device comprises a U-shaped connecting plate (81), an upright rod (82), a chin supporting plate (83) and a forehead supporting plate (85), the two upright rods (82) are fixedly arranged at the front end of the rack (1) through the U-shaped connecting plate (81), the chin supporting plate (83) is fixedly arranged above the two upright rods (82), the chin supporting plate (83) is provided with two telescopic rods (84), and the forehead supporting plate (85) is arranged above the two telescopic rods (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767945.4A CN108836772B (en) | 2018-07-13 | 2018-07-13 | Vision rehabilitation training therapeutic instrument with adjustable eyepieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767945.4A CN108836772B (en) | 2018-07-13 | 2018-07-13 | Vision rehabilitation training therapeutic instrument with adjustable eyepieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108836772A CN108836772A (en) | 2018-11-20 |
| CN108836772B true CN108836772B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767945.4A Expired - Fee Related CN108836772B (en) | 2018-07-13 | 2018-07-13 | Vision rehabilitation training therapeutic instrument with adjustable eyepieces |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007097672A (en) * | 2005-09-30 | 2007-04-19 | Matsushita Electric Ind Co Ltd | Eyesight recovery training apparatus |
| EP2488096A2 (en) * | 2009-10-13 | 2012-08-22 | Robin Lynn Donley | Interactive vision therapy board |
| CN104856853B (en) * | 2015-05-29 | 2017-04-05 | 四川仁心医疗科技有限公司 | A kind of vision training apparatus |
| CN204972151U (en) * | 2015-09-29 | 2016-01-20 | 陆英伟 | Can be adjusted freely formula vision correction therapeutic instrument |
| CN205515465U (en) * | 2016-02-03 | 2016-08-31 | 胡品娟 | Vision training appearance that can move lens certainly |
| CN205948004U (en) * | 2016-06-07 | 2017-02-15 | 陈千豁 | Vision training intelligent system |
| CN107550698A (en) * | 2017-08-04 | 2018-01-09 | 安吉元融仪器仪表检测有限公司 | Medical eyesight-exercising instrument |
| CN107648019A (en) * | 2017-10-24 | 2018-02-02 | 北京明普慧视科技有限公司 | A kind of eyesight dynamic training instrument |
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2018
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Inventor after: Yang Linjuan Inventor after: Shi Qiang Inventor after: Wu Hongfang Inventor after: Chen Jinfeng Inventor before: Chen Jinfeng |
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