CN209137274U - A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight - Google Patents
A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight Download PDFInfo
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- CN209137274U CN209137274U CN201821110215.9U CN201821110215U CN209137274U CN 209137274 U CN209137274 U CN 209137274U CN 201821110215 U CN201821110215 U CN 201821110215U CN 209137274 U CN209137274 U CN 209137274U
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- stereoscope
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Abstract
The utility model relates to the recovery therapeutic equipments that medical instruments field more particularly to a kind of ophthalmology are used to improve eyesight.A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight, the device includes rack, outer housing, stereoscope regulating device, sight radical occlusion device, LCD screen display device and distance adjusting means, the apparatus structure is simple, easy to control, method using physics training improves visual function, securely and reliably, without side-effects.
Description
Technical field
The utility model relates to the rehabilitation dresses that medical instruments field more particularly to a kind of ophthalmology are used to improve eyesight
It sets.
Background technique
Low visual acuity, which refers to, corrects the visual disorder being unable to improve with operation, drug therapy or conventional refractive error, but and non-blind.
It includes eyesight, the visual field and decrease of contrast sensitivity etc..According to the World Health Organization [1993] formulate low visual acuity classification standard,
All Dai Jinghou patient in 0.05 to 0.3 range that corrects defects of vision is known as low visual acuity.China low visual acuity person about 5,000,000 is more than eyesight
The half of disabled total number of persons.60 years old or more the elderly accounts for about 67% in low visual acuity, with China human mortality aging, low visual acuity person
Quantity will further increase.There are many cause of disease of low visual acuity, congenital or posteriority eye disease, such as congenital ocular tissue it is abnormal or
Defect, eyeball chatter, congenital cataract, optic atrophy, ocular albinism disease, primary pigmentary degeneration of retina, macular degeneration,
Glaucoma, diabetic keratopathy retinopathy, high myopia, Postoperative Senile Cataract Patients all can lead to low visual acuity without crystal etc..
Crack ruler training method, is primarily adapted for use in set at present, separates the bad people of fusional movement function, is mainly used for changing
Kind adjusting, stereopsis, sloughs inhibition at fusion.It including amblyopia, squints, the foundation to amblyopia binocular visual function, strabismus patient is conservative
Consolidating after trained and Strabismus Surgery has good effect.When current crack ruler apparatus structure is simple, automation instruction cannot achieve
Practice and requires.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide the health that a kind of ophthalmology is used to improve eyesight
Multiple therapeutic device, the apparatus structure is simple, easy to control, and the method using physics training improves visual function, securely and reliably, no pair
Effect.
In order to achieve the above purpose, the utility model uses technical solution below:
A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight, which includes rack, outer housing, stereoscope adjusting dress
It sets, sight radical occlusion device, LCD screen display device and distance adjusting means, the outer housing are arranged on the rack, outer housing
Including bottom plate, front panel, rear panel and two side plates, stereoscope demarcation plate, the solid are provided on rear side of plate in front
In the mirror regulating device setting space that plate and stereoscope demarcation plate are formed in front, the sight radical occlusion device, liquid crystal screen display
Showing device and distance adjusting means are arranged in the space that two side plates, rear panel and stereoscope demarcation plate surround；
The front of device is arranged in the stereoscope regulating device, and stereoscope regulating device includes first base, left mesh
Lens device and right eyepiece device, first base are laterally fixed on bottom plate, and the first guide rail is provided in first base；Institute
The left eyepiece device and right eyepiece device stated include the first sliding block, L-type connecting plate, adjust screw rod, the second guide rail, the second cunning
Block, eyeglass folder connecting plate, adjusting lever, eyeglass folder and ocular lens, two first sliding blocks are separately positioned on the first guide rail
Two sides, the bottom of L-type connecting plate is fixed on the first sliding block, and screw rodb base is provided in first base, described
It adjusts screw rod to be erected on screw rodb base, adjusts the swivel nut that screw rod passes through on two pieces of L-type connecting plates and be arranged；Second guide rail is perpendicular
The lateral surface of L-type connecting plate is directly set, and second sliding block is arranged on the second guide rail, and eyeglass presss from both sides connecting plate fixed setting
On the second sliding block, the eyeglass folder is fixed at the top of eyeglass folder connecting plate, and ocular lens are arranged on eyeglass folder, and
The lower part of two pieces of eyeglasses folder connecting plates is provided with T-type connecting plate, two upper arm of the T-type connecting plate respectively with it is described
Two pieces of eyeglass folder connecting plates are connected, and the lower arm of T-type connecting plate is provided with articulated joint, and the middle part setting in first base is perpendicular
Straight guide plate, is vertically arranged with guide groove on guide plate, the articulated joint be accommodated in guide groove and with the adjusting
One end of lever is hinged, and adjusts lever middle and is hingedly erected on screw rodb base, the outer end for adjusting lever is connected with handle；
The distance adjusting means include two track bases, two third guide rails, the first adjusting belt and the second adjusting
Belt, two track bases are disposed longitudinally on the two sides of bottom plate respectively, and two third guide rails are separately positioned on two track bases,
One end of two track bases is respectively arranged with the first driving wheel and the second driving wheel, and the first driven wheel and is respectively set in the other end
Two driven wheels, described first, which adjusts belt, is arranged on the first driving wheel and the first driven wheel, and second, which adjusts belt setting, exists
On second driving wheel and the second driven wheel, the first driving wheel is connected with adjusting hand lever, and the second driving wheel is connected with tune
Save motor；
The rear end of device is arranged in the LCD screen display device, and LCD screen display device includes display screen, the second bottom
Seat and third sliding block, display screen are fixed in second base, and two pieces of third sliding blocks are fixed at the bottom of second base
Two sides, two pieces of third sliding blocks are slidably arranged in respectively on two third guide rails, and the bottom of the second base is connected with
First belt clamp, first belt clamp are fixedly connected with the first adjusting belt；
The middle part of device is arranged in the sight radical occlusion device, and sight radical occlusion device includes sighting target deck, crack ruler,
Three pedestals and Four-slider；The crack ruler is fixed on third pedestal, and the front end of crack ruler is arranged in sighting target deck,
Mark post is provided on sighting target deck, two pieces of Four-sliders are fixed at the two sides of the bottom of third pedestal, two pieces of Four-sliders point
It not being slidably arranged on two third guide rails, the bottom of the third pedestal is connected with the second belt clamp, and described
Two belt clamps are fixedly connected with the second adjusting belt.
As a further improvement, limit switches are respectively set in the upper and lower of the L-type connecting plate, the eyeglass, which presss from both sides, to be connected
Contact of the limit switches to adaptation is arranged in the side of fishplate bar.
As a further improvement, two upper arm of the T-type connecting plate are provided with regulating tank, a locking nut is worn
In regulating tank connection the L-type connecting plate and T-type connecting plate.
As a further improvement, being provided with clump weight on the outside of the adjusting lever.
As a further improvement, the eyeglass is folded with upper and lower two eyepiece installing ports, it is provided in eyepiece installing port
Eyepiece slot, and elastic piece is provided between two eyepiece installing ports, the two-arm of elastic piece stretches to upper and lower two eyepieces peace respectively
Dress mouth simultaneously holds two pieces of ocular lens.
As a further improvement, the crack ruler includes single port crack ruler and twoport crack ruler, single port crack ruler and double
Schistostoma seam ruler selects a setting on third pedestal, and when using twoport crack ruler, in twoport crack, the front center of ruler is provided with
Sight shield.
As a further improvement, the front end of the bottom plate is provided with the first limited block, the first limited block and third
Pedestal matches, and the rear end of bottom plate is provided with the second limited block, and the second limited block is matched with second base.
As a further improvement, the front end of rack is provided with head rest device, head rest device include U-shaped connecting plate, upright bar, under
Bar supporting plate and forehead supporting plate, two upright bars are fixed at the front end of rack by U-shaped connecting plate, and chin supporting plate is fixed at
Above two upright bars, two telescopic rods are provided on chin supporting plate, the upper of two telescopic rods is arranged in the forehead supporting plate
Side.
The utility model due to the adoption of the above technical solution, passes through crack ruler and synthesis and the compound side for increasing view
Method improves visual environment, improves eyeball and the sensitivity of crystalline lens focusing movements and retina and the sensitivity of visual center visual cell
Property, so as to improve eyesight, and improve distant vision.The utility model simple structure, convenient control, the method using physics training change
Kind visual function, it is securely and reliably, without side-effects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the configuration schematic diagram of the utility model.
Fig. 3 is the utility model stereoscope regulating device, sight radical occlusion device, LCD screen display device and fills apart from adjusting
The configuration schematic diagram set.
Fig. 4, Fig. 5 are the structural schematic diagram of stereoscope regulating device.
Fig. 6 is the structural schematic diagram of sight radical occlusion device.
Fig. 7 is the structural schematic diagram of head rest device.
Specific embodiment
Specific embodiment of the present utility model is made a detailed explanation with reference to the accompanying drawing.
A kind of ophthalmology as shown in Figure 1 and Figure 2 is used to improve the recovery therapeutic equipment of eyesight, which includes rack 1, outer
Shell 2, stereoscope regulating device 3, sight radical occlusion device 4, LCD screen display device 5 and distance adjusting means 6, the shell
Body 2 is arranged in rack 1, and outer housing 2 includes bottom plate 21, front panel 22, rear panel 23 and two side plates 24, in front plate 22
Rear side is provided with stereoscope demarcation plate 25, and plate 22 in front and stereoscope demarcation plate 25 is arranged in the stereoscope regulating device 3
In the space of formation, the sight radical occlusion device 4, LCD screen display device 5 and distance adjusting means 6 are arranged in two side plates
24, in the space that rear panel 23 and stereoscope demarcation plate 25 surround.
Shown in Fig. 4, Fig. 5, the front of device is arranged in the stereoscope regulating device 3, and stereoscope regulating device 3 includes
First base 31, right eyepiece device 34, adjusts screw rod 36 and adjusts lever 37 left eyepiece device 33, and first base 31 is laterally solid
It is fixed to be arranged on bottom plate 21, the first guide rail 32 is provided in first base 31.The left eyepiece device 33 and right eyepiece dress
Setting 34 includes the first sliding block 331, L-type connecting plate 332, the second guide rail 333, the second sliding block 334, eyeglass 336 connecting plates of folder
335, eyeglass folder 336 and ocular lens 337, two first sliding blocks 331 are separately positioned on the two sides of the first guide rail 32, L-type
The bottom of connecting plate 332 is fixed on the first sliding block 331, and screw rodb base 35 is provided in first base 31, described
It adjusts screw rod 36 to be erected on screw rodb base 35, adjusts the swivel nut that screw rod 36 passes through on two pieces of L-type connecting plates 332 and be arranged.Described
Second guide rail 333 is vertically arranged in the lateral surface of L-type connecting plate 332, and second sliding block 334 is arranged in the second guide rail 333
On, eyeglass presss from both sides 336 connecting plates 335 and is fixed on the second sliding block 334, and the eyeglass folder 336 is fixed at eyeglass folder
The top of 336 connecting plates 335, the setting of ocular lens 337 is on eyeglass folder 336.The eyeglass folder 336 is equipped with upper and lower two mesh
Mirror installing port is provided with eyepiece slot in eyepiece installing port, and is provided with elastic piece 338 between two eyepiece installing ports, elasticity
The two-arm of piece 338 stretches to upper and lower two eyepiece installing ports respectively and holds two pieces of ocular lens 337.Two pieces of eyeglasses press from both sides 336 connecting plates
335 lower part is provided with T-type connecting plate 38, and two upper arm of the T-type connecting plate 38 are provided with regulating tank, a locking screw
Mother is threaded through the regulating tank connection L-type connecting plate 332 and T-type connecting plate 38.The lower arm of T-type connecting plate 38 is provided with hingedly
Head, and vertical guide plate 39 is arranged in the middle part in first base 31, is vertically arranged with guide groove on guide plate 39, it is described
Articulated joint is accommodated in guide groove and is hinged with one end of the adjusting lever 37, adjusts 37 middle part of lever and is hingedly erected at
On screw rodb base 35, the outer end of the adjusting lever 37 is connected with handle 372, and the outside for adjusting lever 37 is provided with counterweight
Block 371.Limit switches 339 are respectively set in the upper and lower of the L-type connecting plate 332, and the eyeglass presss from both sides 336 connecting plates 335
Side be arranged contact 340 of the limit switches 339 to adaptation.
As shown in figure 3, the distance adjusting means 6 include that two track bases, 61, two third guide rails 62, first are adjusted
Belt 63 and second adjusts belt 64, and two track bases 61 are disposed longitudinally on the two sides of bottom plate 21, two third guide rails 62 respectively
It is separately positioned on two track bases 61, is respectively arranged with the first driving wheel and second actively in one end of two track bases 61
The first driven wheel and the second driven wheel is respectively set in wheel, the other end, and described first, which adjusts belt 63, is arranged in the first driving wheel
On the first driven wheel, second, which adjusts belt 64, is arranged on the second driving wheel and the second driven wheel, and the connection of the first driving wheel is set
It is equipped with and adjusts hand lever 65, the second driving wheel, which is connected with, adjusts motor 66.
As shown in figure 3, the rear end of device is arranged in the LCD screen display device 5, LCD screen display device 5 includes aobvious
Display screen 51, second base 52 and third sliding block 53, display screen 51 are fixed in second base 52, and two pieces of third sliding blocks 53 are solid
The two sides of the bottom of second base 52 are set calmly, and two pieces of third sliding blocks 53 are slidably arranged in respectively on two third guide rails 62, institute
The bottom for the second base 52 stated is connected with the first belt clamp 54, and first belt clamp 54 is adjusted with described first
Belt 63 is fixedly connected.
As shown in figs. 3 and 5, as shown in figs. 3 and 5, the middle part of therapeutic equipment is arranged in the sight radical occlusion device 4, depending on
Line radical occlusion device 4 includes sighting target deck 41, crack ruler, third pedestal 44 and Four-slider 45.The crack ruler fixed setting
On third pedestal 44, the front end of crack ruler is arranged in sighting target deck 41, and mark post, two piece of the 4th cunning are provided on sighting target deck 41
Block 45 is fixed at the two sides of the bottom of third pedestal 44, and two pieces of Four-sliders 45 are slidably arranged in two third guide rails 62 respectively
On, the bottom of the third pedestal 44 is connected with the second belt clamp 46, second belt clamp 46 and described the
Two adjusting belts 64 are fixedly connected.The crack ruler includes single port crack ruler 42 and twoport crack ruler 43, single port crack ruler 42
A setting is selected on third pedestal 44 with twoport crack ruler 43, when using twoport crack ruler 43, before twoport crack ruler 43
End middle part is provided with sight shield 47.
As shown in figure 3, the front end of the bottom plate 21 is provided with the first limited block 67, the first limited block 67 and third
Pedestal 44 matches, and the rear end of bottom plate 21 is provided with the second limited block 68, and the second limited block 68 matches with second base 52
It closes.
As shown in Figure 1, Figure 7 shows, the front end of rack 1 is provided with head rest device, and head rest device includes U-shaped connecting plate 81, upright bar
82, chin supporting plate 83 and forehead supporting plate 85, two upright bars 82 are fixed at the front end of rack 1, chin by U-shaped connecting plate 81
Supporting plate 83 is fixed at two upright bars, 82 top, and two telescopic rods 84, the forehead support are provided on chin supporting plate 83
The top of two telescopic rods 84 is arranged in plate 85.
Claims (6)
1. the recovery therapeutic equipment that a kind of ophthalmology is used to improve eyesight, which is characterized in that the device includes rack (1), outer housing
(2), stereoscope regulating device (3), sight radical occlusion device (4), LCD screen display device (5) and distance adjusting means (6), it is described
Outer housing (2) be arranged on rack (1), outer housing (2) includes bottom plate (21), front panel (22), rear panel (23) and two
Side plate (24) is provided with stereoscope demarcation plate (25) on rear side of plate (22) in front, stereoscope regulating device (3) setting
In the space that plate (22) and stereoscope demarcation plate (25) are formed in front, the sight radical occlusion device (4), liquid crystal display display dress
It sets (5) and the sky surrounded in two side plates (24), rear panel (23) with stereoscope demarcation plate (25) is arranged in distance adjusting means (6)
In；
The front of device is arranged in the stereoscope regulating device (3), and stereoscope regulating device (3) includes first base
(31), left eyepiece device (33), right eyepiece device (34), adjusting screw rod (36) and adjusting lever (37), first base (31) are horizontal
To being fixed on bottom plate (21), the first guide rail (32) are provided on first base (31)；The left eyepiece device
(33) and right eyepiece device (34) includes the first sliding block (331), L-type connecting plate (332), the second guide rail (333), the second sliding block
(334), eyeglass folder (336) connecting plate (335), eyeglass folder (336) and ocular lens (337), two first sliding blocks (331)
The two sides of the first guide rail (32) are separately positioned on, the bottom of L-type connecting plate (332) is fixed on the first sliding block (331), and
It is provided on first base (31) screw rodb base (35), the adjusting screw rod (36) is erected on screw rodb base (35), adjusts silk
Bar (36) passes through the swivel nut setting on two pieces of L-type connecting plates (332)；Second guide rail (333) is vertically arranged in L-type connection
The lateral surface of plate (332), second sliding block (334) are arranged on the second guide rail (333), and eyeglass presss from both sides (336) connecting plate
(335) it is fixed on the second sliding block (334), the eyeglass folder (336) is fixed at eyeglass folder (336) connecting plate
(335) top, ocular lens (337) setting are pressed from both sides under (336) connecting plate (335) on eyeglass folder (336), and in two pieces of eyeglasses
Portion is provided with T-type connecting plate (38), and two upper arm of the T-type connecting plate (38) are provided with regulating tank, a locking nut
It is threaded through regulating tank connection the L-type connecting plate (332) and T-type connecting plate (38), the lower arm of T-type connecting plate (38) is provided with
Articulated joint, and the middle part on first base (31) is arranged vertical guide plate (39), is vertically arranged with and leads on guide plate (39)
To slot, the articulated joint is accommodated in guide groove and is hinged with one end of the adjusting lever (37), adjusts lever
(37) middle part is hingedly erected on screw rodb base (35), and the outer end for adjusting lever (37) is connected with handle (372)；The L
The upper and lower of type connecting plate (332) is respectively set limit switches (339), the side of the eyeglass folder (336) connecting plate (335)
Contact (340) of the limit switches (339) to adaptation is set；
The distance adjusting means (6) include two track bases (61), two third guide rails (62), the first adjusting belt (63)
Belt (64) are adjusted with second, two track bases (61) are disposed longitudinally on the two sides of bottom plate (21), two third guide rails respectively
(62) it is separately positioned on two track bases (61), is respectively arranged with the first driving wheel and in one end of two track bases (61)
Two driving wheels, the other end are respectively set the first driven wheel and the second driven wheel, and described first adjusts belt (63) setting the
On one driving wheel and the first driven wheel, second, which adjusts belt (64), is arranged on the second driving wheel and the second driven wheel, and first is main
Driving wheel, which is connected with, adjusts hand lever (65), and the second driving wheel, which is connected with, adjusts motor (66)；
The LCD screen display device (5) is arranged in the rear end of device, LCD screen display device (5) include display screen (51),
Second base (52) and third sliding block (53), display screen (51) are fixed on second base (52), two pieces of third sliding blocks
(53) two sides of the bottom of second base (52) are fixed at, two pieces of third sliding blocks (53) are slidably arranged in two thirds respectively and lead
On rail (62), the bottom of the second base (52) is connected with the first belt clamp (54), first belt clamp
(54) belt (63) are adjusted with described first to be fixedly connected；
The middle part of device is arranged in the sight radical occlusion device (4), and sight radical occlusion device (4) includes sighting target deck (41), splits
Stitch ruler, third pedestal (44) and Four-slider (45)；The crack ruler is fixed on third pedestal (44), sighting target deck
(41) front end of crack ruler is set, mark post is provided on sighting target deck (41), two pieces of Four-sliders (45) are fixed at
The two sides of the bottom of three pedestals (44), two pieces of Four-sliders (45) are slidably arranged in respectively on two third guide rails (62), described
The bottom of third pedestal (44) is connected with the second belt clamp (46), and second belt clamp (46) and described second is adjusted
Section belt (64) is fixedly connected.
2. the recovery therapeutic equipment that a kind of ophthalmology according to claim 1 is used to improve eyesight, which is characterized in that described
It adjusts and is provided with clump weight (371) on the outside of lever (37).
3. the recovery therapeutic equipment that a kind of ophthalmology according to claim 1 is used to improve eyesight, which is characterized in that described
Eyeglass presss from both sides (336) and is equipped with upper and lower two eyepiece installing ports, eyepiece slot is provided in eyepiece installing port, and install in two eyepieces
It is provided with elastic piece (338) between mouthful, the two-arm of elastic piece (338) stretches to upper and lower two eyepiece installing ports respectively and holds two
Block ocular lens (337).
4. the recovery therapeutic equipment that a kind of ophthalmology according to claim 1 is used to improve eyesight, which is characterized in that described
Crack ruler includes single port crack ruler (42) and twoport crack ruler (43), and single port crack ruler (42) and twoport crack ruler (43) are selected one and set
It sets on third pedestal (44), when using twoport crack ruler (43), the front center of twoport crack ruler (43) is provided with view
Line shield (47).
5. the recovery therapeutic equipment that a kind of ophthalmology according to claim 1 is used to improve eyesight, which is characterized in that described
The front end of bottom plate (21) is provided with the first limited block (67), and the first limited block (67) is matched with third pedestal (44), bottom
The rear end of plate (21) is provided with the second limited block (68), and the second limited block (68) is matched with second base (52).
6. the recovery therapeutic equipment that a kind of ophthalmology according to claim 1 is used to improve eyesight, which is characterized in that rack
(1) front end is provided with head rest device, and head rest device includes U-shaped connecting plate (81), upright bar (82), chin supporting plate (83) and forehead
Supporting plate (85), two upright bars (82) are fixed at the front end of rack (1) by U-shaped connecting plate (81), and chin supporting plate (83) is solid
Fixed setting is provided with two telescopic rods (84), the forehead supporting plate above two upright bars (82) on chin supporting plate (83)
(85) it is arranged in the top of two telescopic rods (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110215.9U CN209137274U (en) | 2018-07-13 | 2018-07-13 | A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110215.9U CN209137274U (en) | 2018-07-13 | 2018-07-13 | A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137274U true CN209137274U (en) | 2019-07-23 |
Family
ID=67263532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821110215.9U Expired - Fee Related CN209137274U (en) | 2018-07-13 | 2018-07-13 | A kind of ophthalmology is used to improve the recovery therapeutic equipment of eyesight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137274U (en) |
-
2018
- 2018-07-13 CN CN201821110215.9U patent/CN209137274U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |