CN113476008B - High-reliability ophthalmological detection device - Google Patents
High-reliability ophthalmological detection device Download PDFInfo
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- CN113476008B CN113476008B CN202110656963.7A CN202110656963A CN113476008B CN 113476008 B CN113476008 B CN 113476008B CN 202110656963 A CN202110656963 A CN 202110656963A CN 113476008 B CN113476008 B CN 113476008B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
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Abstract
The invention discloses a high-reliability ophthalmological detection device, which relates to the technical field of medical instruments and comprises a mounting plate, a top plate, a screw rod sliding table, a movable plate, an adjusting assembly, a light gathering plate, an illuminating assembly, a bearing plate, a support frame, a bearing assembly, a lifting chair and four support columns. The adjusting component adjusts the light angle and the light intensity of the illuminating lamp, and the illuminating component further accurately adjusts the light angle and the light intensity of the illuminating lamp when working, so that the ophthalmic detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a high-reliability ophthalmologic detection device.
Background
The ophthalmology is called 'ophthalmology specialty'. Ophthalmology is the subject of research on diseases associated with the visual system, including the eyeball and its associated tissues.
An ophthalmic diagnostic device is a device that specifically detects an eye. In modern society, every family uses computers, whether living or working, and the computers and electronic equipment cannot be disconnected. Electronic devices can cause some degree of injury to the human eye. We should detect as early as possible and prevent the onset of ophthalmic diseases as early as possible. At this time, the development technology of ophthalmic diagnostic apparatuses has also been continuously advancing with the age.
The in-process that current ophthalmology detection device was used, to different patients, the light angle and the intensity of light are not convenient for adjust, influence ophthalmology detection efficiency.
Disclosure of Invention
The invention aims to provide a high-reliability ophthalmologic detection device, and aims to solve the technical problems that in the prior art, the angle and the intensity of light of an illuminating lamp are inconvenient to adjust and the ophthalmologic detection efficiency is influenced for different patients in the using process of the ophthalmologic detection device.
The invention provides a high-reliability ophthalmological detection device which comprises a mounting plate, a top plate, a screw rod sliding table, a moving plate, an adjusting assembly, a light gathering plate, a lighting assembly, a bearing plate, a supporting frame, a bearing assembly, a lifting chair and four supporting columns, wherein the four supporting columns are distributed on the top of the mounting plate in a rectangular mode, the top plate is fixedly connected with the tops of the four supporting columns, the screw rod sliding table is horizontally arranged at the bottom of the top plate, the moving plate is fixedly connected with the moving end of the screw rod sliding table, the adjusting assembly is arranged at the bottom of the moving plate, the light gathering plate is fixedly connected with the bottom end of the adjusting assembly, the lighting assembly is arranged inside the light gathering plate, the bearing plate is arranged at the top of the mounting plate, the supporting frame is vertically arranged at the top of the bearing plate, the bearing assembly is arranged at the top of the supporting frame, and the lifting chair is vertically arranged beside the supporting frame.
Furthermore, the adjusting component comprises a threaded pipe, a lifting rod, a first gear, a first driving motor and a long gear, wherein the threaded pipe is vertically arranged at the bottom of the moving plate, the top end of the lifting rod is in threaded connection with the threaded pipe, the first gear is sleeved on the lifting rod, the bottom end of the lifting rod is fixedly connected with the light gathering plate, the first driving motor is vertically arranged at the bottom of the moving plate, the long gear is fixedly connected with an output shaft of the first driving motor, and the long gear is meshed with the first gear.
Further, lighting components includes electric putter, connecting plate, go-between, four connecting rods, six sliding part and six lighting part, six sliding part sets up on the inner wall of solar panel, every along the circumference equidistant of solar panel sliding part all includes guide rail, sliding block and four pulleys, the guide rail sets up on the inner wall of solar panel, the sliding block is through four pulley slidable mounting on the guide rail, be equipped with the guide way on the sliding block, six lighting part sets up the bottom of the sliding block in six sliding part respectively, be equipped with six universal balls on the go-between, the go-between is through in the guide way on the sliding block of six sliding part of six universal ball slidable mounting, the vertical setting of electric putter is on the inside top of solar panel, connecting plate and electric putter's output fixed connection, four the connecting rod equidistant setting is on the bottom outer wall of connecting plate to four connecting rods keep away from the one end and the go-between fixed connection of connecting plate.
Further, every the illumination part all includes rotates seat, axis of rotation, dwang, light and torsional spring, it sets up the bottom at the sliding block to rotate the seat, the axis of rotation can rotate and install in rotating the seat to the one end of axis of rotation extends to the outside of rotating the seat, the dwang extends to the outside one end fixed connection of rotating the seat with the axis of rotation, the bottom at the dwang is installed to the light, the torsional spring cover is established in the axis of rotation.
Furthermore, the bottom of connecting plate is equipped with second driving motor, be equipped with the wind-up roll on second driving motor's the output shaft, six wire rope of fixedly connected with on the wind-up roll, six the one end that the wind-up roll was kept away from to wire rope respectively with the torsional spring fixed connection among the six lighting parts.
Further, the bearing subassembly includes bearing seat, layer board, third driving motor, second gear, arc rack, two rotation axises and two clamping part, the bearing seat sets up the top at the support frame, the layer board is installed in the bearing seat through two rotation axis rotations, be equipped with logical groove on the layer board, the both sides that lead to the groove are equipped with first spout and second spout respectively, the third driving motor level sets up on the bearing seat, the arc rack sets up the bottom at the layer board, second gear and third driving motor's output shaft fixed connection to second gear and arc rack toothing, two clamping part symmetry sets up on the layer board.
Further, every clamping part all includes splint, the articulated seat of first articulated seat, second and second electric putter, splint set up at logical inslot to the both ends of splint slidable mounting respectively is on first spout and second spout, the bottom at splint is set up to the articulated seat of first articulated seat, the articulated seat of second sets up on the top outer wall of layer board, second electric putter articulates on the articulated seat of second, second electric putter's output is articulated with the articulated seat of first.
Furthermore, flexible cushion layers are arranged on the clamping plate and the supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a high-reliability ophthalmologic detection device, which has the following beneficial effects:
1. according to the invention, the chin of an ophthalmologic detection patient is placed in the supporting assembly through the ophthalmologic detection patient, the supporting assembly works to clamp the chin of the ophthalmologic detection patient, the chin of the ophthalmologic detection patient is prevented from shaking, the ophthalmologic detection is convenient to carry out, then the screw rod sliding table works to drive the movable plate to move, the movable plate drives the adjusting assembly, the light collecting plate and the illuminating assembly to move to be aligned with the supporting assembly, the illuminating assembly works to provide a light source for the ophthalmologic detection, then the adjusting assembly works to drive the light collecting plate and the illuminating assembly to rotate and move up and down, the light angle and the intensity of an illuminating lamp in the illuminating assembly are convenient to adjust, and then the illuminating assembly works to further accurately adjust the light angle and the intensity of the illuminating lamp in the illuminating assembly, so that the ophthalmologic detection efficiency is improved.
2. The first driving motor works to drive the long gear to rotate, the long gear drives the first gear to rotate on the long gear and move up and down, the first gear drives the lifting rod to rotate on the threaded pipe and move up and down, and the lifting rod drives the light gathering plate to rotate and move up and down, so that the light angle and the intensity of an illuminating lamp in the illuminating assembly in the light gathering plate are adjusted.
3. The connecting plate is driven to move up and down by the operation of the first electric push rod, the connecting plate drives the connecting ring to move up and down by the four connecting rods, the connecting ring is driven to slide in the guide groove by the six universal balls while moving up and down, the connecting ring drives the sliding block to slide on the guide rail by the four pulleys, and the sliding block drives the six illuminating components to move up and down, so that the light intensity of the illuminating lamp in the illuminating components is further adjusted.
4. According to the invention, the second driving motor rotates to drive the wind-up roll to rotate, the wind-up roll drives the steel wire rope to wind on the wind-up roll, the steel wire rope further pulls the torsion spring, the torsion spring drives the rotating shaft to swing, the rotating shaft drives the rotating rod and the illuminating lamp to swing for a certain angle, and the illuminating lamp swings to realize the adjustment of the light angle of the illuminating lamp.
5. According to the invention, the chin of an ophthalmologic detection patient is placed on the supporting plate through the ophthalmologic detection patient, then the two clamping parts clamp the chin of the ophthalmologic detection patient, the chin of the ophthalmologic detection patient is prevented from shaking, the ophthalmologic detection is convenient to carry out, then the third driving motor works to drive the second gear to rotate, the second gear drives the arc-shaped rack to move, the arc-shaped rack drives the supporting plate to rotate in the supporting seat for a certain angle, and the doctor can conveniently detect the eyes of the patient at a plurality of angles.
Drawings
FIG. 1 is a schematic view of a first angular perspective structure of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a partial perspective view of the first embodiment of the present invention;
FIG. 6 is a partial perspective view of the second embodiment of the present invention;
FIG. 7 is an enlarged view at B in FIG. 6;
FIG. 8 is a partial schematic view of the present invention;
FIG. 9 is a third schematic view of a partial perspective structure of the present invention;
fig. 10 is a schematic partial perspective view illustrating a fourth embodiment of the present invention.
In the figure: 1-mounting plate, 11-top plate, 12-lead screw sliding table, 13-moving plate, 2-adjusting assembly, 21-threaded pipe, 22-lifting rod, 23-first gear, 24-first driving motor, 25-long gear, 3-light gathering plate, 4-illuminating assembly, 41-first electric push rod, 42-connecting plate, 421-second driving motor, 422-winding roller, 423-steel wire rope, 43-connecting ring, 431-universal ball, 44-connecting rod, 45-sliding component, 451-guide rail, 452-sliding block 452, 453-pulley, 454-guide groove, 46-illuminating component, 461-rotating seat, 462-rotating shaft, 463-rotating rod, 464-illuminating lamp, 465-torsion spring, 5-bearing plate, 6-supporting frame, 7-supporting assembly, 71-hinged bracket, 72-supporting plate, 721-through groove 722, 723-first sliding groove, 723-second sliding groove, 73-third driving motor, 74-second gear, 75-arc rack, 76-rotating shaft, 77-clamping component, 774-clamping plate, 774-second clamping plate, 779-second lifting rod seat, 778-electric chair seat and support.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientation or positional relationship indicated in the drawings, and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1 to 10, the invention provides a highly reliable ophthalmological inspection apparatus, which includes a mounting plate 1, a top plate 11, a screw rod sliding table 12, a moving plate 13, an adjusting assembly 2, a light-gathering plate 3, an illuminating assembly 4, a bearing plate 5, a supporting frame 6, a bearing assembly 7, a lifting chair 8 and four supporting columns 9, wherein the four supporting columns 9 are distributed on the top of the mounting plate 1 in a rectangular shape, the top plate 11 is fixedly connected with the tops of the four supporting columns 9, the screw rod sliding table 12 is horizontally arranged at the bottom of the top plate 11, the moving plate 13 is fixedly connected with the moving end of the screw rod sliding table 12, the adjusting assembly 2 is mounted at the bottom of the moving plate 13, the light-gathering plate 3 is fixedly connected with the bottom end of the adjusting assembly 2, the illuminating assembly 4 is mounted inside the light-gathering plate 3, the bearing plate 5 is arranged at the top of the mounting plate 1, the supporting frame 6 is vertically arranged at the top of the bearing assembly 7 is mounted at the top of the supporting frame 6, and the lifting chair 8 is vertically arranged beside the supporting frame 6; place the chin in bearing subassembly 7 through ophthalmology detection patient, the chin that the patient was detected to the ophthalmology to bearing subassembly 7 work is pressed from both sides tightly, prevent that ophthalmology from detecting the chin of patient and rocking, be convenient for carry out ophthalmology detection, then lead screw slip table 12 work drives movable plate 13 and removes, movable plate 13 drives adjusting part 2, solar panel 3 and lighting component 4 remove to lining up with bearing subassembly 7, make things convenient for lighting component 4 work to detect the ophthalmology and provide the light source, 2 work of adjusting part drives solar panel 3 and lighting component 4 rotation and reciprocate afterwards, and then be convenient for adjust the light angle and the intensity of the light 464 in the lighting component 4, then light angle and the intensity of the light 464 of lighting component 4 work to wherein carry out further accurate regulation, and then improve ophthalmology detection efficiency.
In one embodiment, the adjusting assembly 2 includes a threaded pipe 21, a lifting rod 22, a first gear 23, a first driving motor 24 and a long gear 25, the threaded pipe 21 is vertically disposed at the bottom of the moving plate 13, the top end of the lifting rod 22 is in threaded connection with the threaded pipe 21, the first gear 23 is sleeved on the lifting rod 22, the bottom end of the lifting rod 22 is fixedly connected with the light-gathering plate 3, the first driving motor 24 is vertically disposed at the bottom of the moving plate 13, the long gear 25 is fixedly connected with an output shaft of the first driving motor 24, and the long gear 25 is meshed with the first gear 23; drive long gear 25 through the work of first driving motor 24 and rotate, long gear 25 drives first gear 23 and rotates and reciprocate on long gear 25, and first gear 23 drives lifter 22 and rotates and reciprocates on screwed pipe 21, and lifter 22 drives the rotation of solar panel 3 and reciprocates to adjust the light angle and the intensity of the light 464 of the lighting assembly 4 in the solar panel 3.
In one embodiment, the lighting assembly 4 includes a first electric putter 41, a connection plate 42, a connection ring 43, four connection rods 44, six sliding members 45, and six lighting members 46, the six sliding members 45 are disposed on an inner wall of the condensing panel 3 at equal intervals in a circumferential direction of the condensing panel 3, each sliding member 45 includes a guide rail 451, a slide block 452, and four pulleys 453, the guide rail 451 is disposed on the inner wall of the condensing panel 3, the slide block 452 is slidably mounted on the guide rail 451 by the four pulleys 453, a guide groove 454 is provided on the slide block 452, the six lighting members 46 are respectively disposed at a bottom of the slide blocks 452 in the six sliding members 45, six universal balls 431 are provided on the connection ring 43, the connection ring 43 is slidably mounted in the guide groove 454 on the slide block 452 in the six sliding members 45 by the six universal balls 431, the first electric putter 41 is vertically disposed at an inner top end of the condensing panel 3, the connection plate 42 is fixedly connected to an output end of the first electric putter 41, the four connection rods 44 are disposed at equal intervals on an outer wall of a bottom end of the connection plate 42, and an end of the four connection rods 44 remote from the connection plate 42 is fixedly connected to the connection ring 43; the connecting plate 42 is driven to move up and down by the operation of the first electric push rod 41, the connecting plate 42 drives the connecting ring 43 to move up and down by the four connecting rods 44, the connecting ring 43 is driven to slide in the guide groove 454 by the six universal balls 431 while moving up and down, the connecting ring 43 drives the sliding block 452 to slide on the guide rail 451 by the four pulleys 453, the sliding block 452 drives the six illuminating components 46 to move up and down, and the light intensity of the illuminating lamp 464 in the illuminating components 46 is further adjusted.
In one embodiment, each of the lighting parts 46 includes a rotating seat 461, a rotating shaft 462, a rotating rod 463, a lighting lamp 464 and a torsion spring 465, the rotating seat 461 is disposed at the bottom of the sliding block 452, the rotating shaft 462 can be rotatably installed in the rotating seat 461, one end of the rotating shaft 462 extends to the outside of the rotating seat 461, the rotating rod 463 is fixedly connected with one end of the rotating shaft 462 extending to the outside of the rotating seat 461, the lighting lamp 464 is installed at the bottom end of the rotating rod 463, and the torsion spring 465 is sleeved on the rotating shaft 462; the sliding block 452 drives the illuminating lamp 464 to move up and down, and the illuminating lamp 464 moves up and down to realize the adjustment of the light intensity.
In one embodiment, a second driving motor 421 is disposed at the bottom of the connecting plate 42, a winding roller 422 is disposed on an output shaft of the second driving motor 421, six steel cables 423 are fixedly connected to the winding roller 422, and ends of the six steel cables 423 far away from the winding roller 422 are respectively fixedly connected to torsion springs 465 in the six lighting components 46; rotate through second driving motor 421 and drive wind-up roll 422 and rotate, wind-up roll 422 drives wire rope 423 and twines on wind-up roll 422, and then wire rope 423 stimulates torsional spring 465, and torsional spring 465 drives axis of rotation 462 swing, and axis of rotation 462 drives dwang 463 and the certain angle of light 464 swing, and light 464 swing realizes the regulation of its light angle.
In one embodiment, the supporting assembly 7 comprises a supporting seat 71, a supporting plate 72, a third driving motor 73, a second gear 74, an arc-shaped rack 75, two rotating shafts 76 and two clamping members 77, the supporting seat 71 is arranged at the top of the supporting frame 6, the supporting plate 72 is rotatably mounted in the supporting seat 71 through the two rotating shafts 76, a through slot 721 is arranged on the supporting plate 72, a first sliding slot 722 and a second sliding slot 723 are respectively arranged at two sides of the through slot 721, the third driving motor 73 is horizontally arranged on the supporting seat 71, the arc-shaped rack 75 is arranged at the bottom of the supporting plate 72, the second gear 74 is fixedly connected with an output shaft of the third driving motor 73, the second gear 74 is meshed with the arc-shaped rack 75, and the two clamping members 77 are symmetrically arranged on the supporting plate 72; detect the patient through ophthalmology and place the chin on layer board 72, then two clamping part 77 press from both sides tightly the chin that the ophthalmology detected the patient, prevent that ophthalmology from detecting the chin of patient and rocking, be convenient for carry out ophthalmology and detect, third driving motor 73 work drives second gear 74 and rotates afterwards, second gear 74 drives arc rack 75 and removes, arc rack 75 drives layer board 72 at the certain angle of bearing seat 71 internal rotation, make things convenient for a plurality of angles of doctor to detect patient's eye.
In one embodiment, each clamping component 77 comprises a splint 771, a first hinged seat 772, a second hinged seat 773 and a second electric push rod 774, the splint 771 is disposed in the through slot 721, two ends of the splint 771 are respectively slidably mounted on the first sliding slot 722 and the second sliding slot 723, the first hinged seat 772 is disposed at the bottom of the splint 771, the second hinged seat 773 is disposed on the outer wall of the top end of the supporting plate 72, the second electric push rod 774 is hinged on the second hinged seat 773, and the output end of the second electric push rod 774 is hinged with the first hinged seat 772; the clamping plate 771 is driven to slide on the first sliding groove 722 and the second sliding groove 723 through the work of the second electric push rod 774, the clamping plate 771 in the two clamping components 77 moves relatively to clamp the chin of the ophthalmologic detection patient, and the chin of the ophthalmologic detection patient is prevented from shaking.
In one embodiment, both the splint 771 and the pallet 72 have a compliant cushion mounted thereon; the compliant pad layer prevents the splint 771 and the splint 72 from directly contacting the patient's skin, increasing the comfort level of the patient's examination.
The working principle of the invention is as follows: in the invention, an ophthalmologic examination patient places a chin on a supporting plate 72, then a second electric push rod 774 works to drive a clamping plate 771 to slide on a first sliding groove 722 and a second sliding groove 723, the clamping plate 771 in two clamping parts 77 moves relatively to clamp the chin of the ophthalmologic examination patient, the chin of the ophthalmologic examination patient is prevented from shaking, the ophthalmologic examination is convenient to carry out, a screw rod sliding table 12 works to drive a moving plate 13 to move, the moving plate 13 drives an adjusting component 2, a light gathering plate 3 and an illuminating component 4 to move to be aligned with a supporting component 7, the illuminating component 4 works to provide a light source for the ophthalmologic examination conveniently, then a first driving motor 24 works to drive a long gear 25 to rotate, the long gear 25 drives a first gear 23 to rotate and move up and down on the long gear 25, the first gear 23 drives a lifting rod 22 to rotate and move up and down on a threaded pipe 21, the lifting rod 22 drives the light gathering plate 3 to rotate and move up and down, thereby adjusting the light angle and intensity of the illuminating lamp 464 in the illuminating assembly 4 in the light-gathering plate 3, then the first electric push rod 41 works to drive the connecting plate 42 to move up and down, the connecting plate 42 drives the connecting ring 43 to move up and down by using the four connecting rods 44, the connecting ring 43 drives the connecting ring 43 to slide in the guide groove 454 by using the six universal balls 431 while moving up and down, further the connecting ring 43 drives the sliding block 452 to slide on the guide rail 451 by using the four pulleys 453, the sliding block 452 drives the six illuminating components 46 to move up and down, the sliding block 452 drives the illuminating lamp 464 to move up and down, the light intensity of the illuminating lamp 464 is adjusted by moving up and down, the second driving motor 421 rotates to drive the winding roller 422 to rotate, the winding roller 422 drives the steel wire rope 423 to wind on the winding roller 422, further the steel wire rope 423 pulls the torsion spring 465, the torsion spring 465 drives the rotating shaft 462 to swing, rotation axis 462 drives dwang 463 and light 464 swing certain angle, and light 464 swings and realizes the regulation of its light angle, and then light 464's light angle and the further accurate regulation of intensity improve ophthalmology detection efficiency.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (4)
1. A highly reliable ophthalmic test device characterized in that: the multifunctional portable light-gathering chair comprises a mounting plate (1), a top plate (11), a lead screw sliding table (12), a moving plate (13), an adjusting assembly (2), a light-gathering plate (3), a lighting assembly (4), a bearing plate (5), a support frame (6), a bearing assembly (7), a lifting chair (8) and four support columns (9), wherein the support columns (9) are distributed at the top of the mounting plate (1) in a rectangular mode, the top of the top plate (11) is fixedly connected with the top of the four support columns (9), the lead screw sliding table (12) is horizontally arranged at the bottom of the top plate (11), the moving plate (13) is fixedly connected with the moving end of the lead screw sliding table (12), the adjusting assembly (2) is arranged at the bottom of the moving plate (13), the bottom of the light-gathering plate (3) is fixedly connected with the bottom of the adjusting assembly (2), the lighting assembly (4) is arranged inside the light-gathering plate (3), the bearing plate (5) is arranged at the top of the mounting plate (1), the support frame (6) is vertically arranged at the top of the side of the bearing plate (5), the bearing assembly (7) is arranged at the top of the support frame (6), and the lifting chair (8) is vertically arranged at the support frame (6);
the adjusting assembly (2) comprises a threaded pipe (21), a lifting rod (22), a first gear (23), a first driving motor (24) and a long gear (25), the threaded pipe (21) is vertically arranged at the bottom of the moving plate (13), the top end of the lifting rod (22) is in threaded connection with the threaded pipe (21), the first gear (23) is sleeved on the lifting rod (22), the bottom end of the lifting rod (22) is fixedly connected with the light gathering plate (3), the first driving motor (24) is vertically arranged at the bottom of the moving plate (13), the long gear (25) is fixedly connected with an output shaft of the first driving motor (24), and the long gear (25) is meshed with the first gear (23);
the lighting assembly (4) comprises a first electric push rod (41), a connecting plate (42), a connecting ring (43), four connecting rods (44), six sliding components (45) and six lighting components (46), wherein the six sliding components (45) are arranged on the inner wall of the light gathering plate (3) at equal intervals along the circumferential direction of the light gathering plate (3), each sliding component (45) comprises a guide rail (451), a sliding block (452) and four pulleys (453), the guide rail (451) is arranged on the inner wall of the light gathering plate (3), the sliding block (452) is slidably mounted on the guide rail (451) through the four pulleys (453), the sliding block (452) is provided with a guide groove (454), six illuminating part (46) sets up the bottom of sliding block (452) in six sliding part (45) respectively, be equipped with six universal ball (431) on go-between (43), go-between (43) are through in guide way (454) on six universal ball (431) slidable mounting sliding block (452) in six sliding part (45), first electric putter (41) are vertical to be set up the inside top at solar panel (3), output fixed connection of connecting plate (42) and first electric putter (41), four connecting rod (44) equidistant setting is on the bottom outer wall of connecting plate (42) And one ends of the four connecting rods (44) far away from the connecting plate (42) are fixedly connected with the connecting ring (43);
each lighting component (46) comprises a rotating seat (461), a rotating shaft (462), a rotating rod (463), a lighting lamp (464) and a torsion spring (465), wherein the rotating seat (461) is arranged at the bottom of the sliding block (452), the rotating shaft (462) can be rotatably installed in the rotating seat (461), one end of the rotating shaft (462) extends to the outside of the rotating seat (461), the rotating rod (463) and one end of the rotating shaft (462) extending to the outside of the rotating seat (461) are fixedly connected, the lighting lamp (464) is installed at the bottom end of the rotating rod (463), and the torsion spring (465) is sleeved on the rotating shaft (462);
the bottom of connecting plate (42) is equipped with second driving motor (421), be equipped with wind-up roll (422) on the output shaft of second driving motor (421), six wire rope (423) of fixedly connected with on wind-up roll (422), six one end that wind-up roll (422) were kept away from in wire rope (423) respectively with torsional spring (465) fixed connection among six lighting components (46).
2. A highly reliable ophthalmic test device according to claim 1, characterized in that: the bearing component (7) comprises a bearing seat (71), a supporting plate (72), a third driving motor (73), a second gear (74), an arc-shaped rack (75), two rotating shafts (76) and two clamping components (77), wherein the bearing seat (71) is arranged at the top of the supporting frame (6), the supporting plate (72) is rotatably arranged in the bearing seat (71) through the two rotating shafts (76), a through groove (721) is formed in the supporting plate (72), a first sliding groove (722) and a second sliding groove (723) are respectively formed in two sides of the through groove (721), the third driving motor (73) is horizontally arranged on the bearing seat (71), the arc-shaped rack (75) is arranged at the bottom of the supporting plate (72), the second gear (74) is fixedly connected with an output shaft of the third driving motor (73), the second gear (74) is meshed with the arc-shaped rack (75), and the two clamping components (77) are symmetrically arranged on the supporting plate (72).
3. A highly reliable ophthalmic test device according to claim 2, characterized in that: each clamping component (77) all includes splint (771), first articulated seat (772), the articulated seat of second (773) and second electric putter (774), splint (771) sets up in logical groove (721) to the both ends of splint (771) are slidable mounting respectively on first spout (722) and second spout (723), first articulated seat (772) sets up the bottom at splint (771), the articulated seat of second (773) sets up on the top outer wall of layer board (72), second electric putter (774) articulates on articulated seat of second (773), the output of second electric putter (774) is articulated with first articulated seat (772).
4. A highly reliable ophthalmic test device according to claim 3, characterized in that: and flexible cushion layers are arranged on the splint (771) and the supporting plate (72).
Priority Applications (1)
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